[go: up one dir, main page]

WO2020079759A1 - Stand for chest cavity simulator - Google Patents

Stand for chest cavity simulator Download PDF

Info

Publication number
WO2020079759A1
WO2020079759A1 PCT/JP2018/038539 JP2018038539W WO2020079759A1 WO 2020079759 A1 WO2020079759 A1 WO 2020079759A1 JP 2018038539 W JP2018038539 W JP 2018038539W WO 2020079759 A1 WO2020079759 A1 WO 2020079759A1
Authority
WO
WIPO (PCT)
Prior art keywords
chest cavity
cavity simulator
side wall
stand
support member
Prior art date
Application number
PCT/JP2018/038539
Other languages
French (fr)
Japanese (ja)
Inventor
竹内　淳一
宮本　貴文
武志 安楽
昌巳 岡本
Original Assignee
株式会社ファソテック
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社ファソテック filed Critical 株式会社ファソテック
Priority to JP2020519475A priority Critical patent/JP6757483B1/en
Priority to PCT/JP2018/038539 priority patent/WO2020079759A1/en
Publication of WO2020079759A1 publication Critical patent/WO2020079759A1/en

Links

Images

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B23/00—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes
    • G09B23/28—Models for scientific, medical, or mathematical purposes, e.g. full-sized devices for demonstration purposes for medicine
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B9/00—Simulators for teaching or training purposes

Definitions

  • the present invention relates to an instrument that supports a chest cavity simulator for training and learning of thoracoscopic surgery.
  • the chest cavity simulator disclosed in Patent Document 1 is a device including at least a human skeleton model that simulates ribs and a casing that stores the human skeleton model.
  • An opening portion is provided in a rib portion of the casing, and a diaphragm is provided. The part can be opened and closed, and the organ model can be stored inside the ribs of the human skeleton model. According to this, it is possible to effectively perform the technique training of the thoracoscopic surgery.
  • Patent Document 2 discloses a technique of tilting the trainer forward or backward, and may be formed to be tiltable laterally. There is insufficient disclosure as to how to tilt the trainer laterally.
  • Patent Document 3 there is known a training organ placement device provided with a polygonal leg that allows the main body to rotate. This is one in which polygonal legs are provided at both ends of the training organ placement device body, and by rotating the body, it is possible to reproduce the same environment as when the posture of the patient is rotated.
  • the training organ placement apparatus disclosed in Patent Document 3 above although octagonal leg portions are shown as polygonal leg portions in the embodiment, it is difficult to finely adjust the angle with this. There's a problem.
  • the configuration has more corners to enable fine adjustment, there is a problem that the stability of the ground portion is impaired.
  • the present invention can easily support the chest cavity simulator in the lateral recumbent position, and rotate the chest cavity simulator with the vertical direction of the chest cavity simulator as the rotation axis direction, thereby maintaining the lateral posture.
  • An object is to provide a stand for a chest cavity simulator whose posture can be adjusted.
  • a stand for a chest cavity simulator of the present invention is a stand that supports the chest cavity simulator in a lateral position, and an upper end support member that supports an upper side wall of the chest cavity simulator and a lower side wall of the chest cavity simulator.
  • a lower end support member for supporting and a connecting member for connecting the upper end support member and the lower end support member, wherein the upper end support member has an upper end recessed space between the first and second upper end side wall support parts and the two upper end side wall support parts.
  • the lower end support member is provided with a lower end recessed void portion between the first and second lower end side wall support parts and the two lower end side wall support parts.
  • the chest cavity simulator can be stably supported by contacting the first and second upper end side wall support portions with the first and second lower end side wall support portions at a total of four positions. Further, by providing the upper concave cavity and the lower concave cavity, for example, even when the tip of the upper side wall of the chest cavity simulator is thin, the protrusion can be absorbed by the upper concave cavity, and the chest cavity is firmly supported. You can do it. Regarding the installation direction of the chest cavity simulator, since it can be supported either up or down, it is possible to use one stand to perform training for operating the right lung, for example, training for operating the left lung. You can also
  • the chest cavity simulator stand of the present invention preferably rotates the chest cavity simulator in the range of ⁇ 20 to 20 ° with the vertical direction of the chest cavity simulator as the rotation axis direction, and is preferably capable of adjusting the lateral posture in the lateral decubitus position, more preferably Is -15 to 15 °. This is because in the range of -20 to 20 °, the stand for chest cavity simulator can be stably supported, and if the state and posture can be adjusted in such a range, the needs for manual training can be met.
  • the abutment of the first and second upper side wall support portions with the upper side wall of each chest cavity simulator, and the chest cavity simulator of each of the first and second lower side wall support portions may be surface contact or line contact, but it is preferable that at least one of the contact is point contact.
  • the point contact of the abutting portion facilitates adjustment of the lateral posture.
  • At least one of the upper end support member and the lower end support member is provided with a guide wall for positioning the installation position of the upper end or the lower end of the chest cavity simulator.
  • the chest cavity stand of the present invention it is preferable that at least one of the upper side wall supporting portion and the lower side wall supporting portion is provided with a slip prevention mechanism.
  • the chest cavity simulator can be supported more stably.
  • a member made of a resin material is preferably used, but a surface fastener or the like may be used.
  • the connecting member is detachable from at least one of the upper end supporting member and the lower end supporting member, and can be folded by a hinge mechanism provided at an intermediate portion in the longitudinal direction. Since it can be disassembled and folded, it can be stored compactly when not in use and is easy to transport.
  • the upper end supporting member, the lower end supporting member, and the connecting member may be integrated.
  • the strength of the chest cavity simulator stand can be increased.
  • a guide marker for adjusting the angle of the lateral posture of the chest cavity simulator may be provided on at least one of the upper end support member and the lower end support member. Since the guide marker is provided, the angle of the chest cavity simulator can be easily adjusted. Therefore, the marker provided on the chest cavity simulator stand may be capable of being aligned with a specific portion of the chest cavity simulator as a reference. Further, a guide marker may be provided on the chest cavity simulator together with the guide marker provided on the chest cavity stand.
  • the chest cavity simulator stand of the present invention is further provided with a rotation mechanism capable of rotating the upper end support member, the lower end support member, and the connecting member without changing the support position of the chest cavity simulator with the vertical direction of the chest cavity simulator as the rotation axis direction. It may be given.
  • the rotation mechanism for example, after the angle is adjusted by a human hand, the rotation mechanism can finely adjust the angle. Also, the angle adjustment during the manual training becomes easy.
  • a rotation mechanism capable of rotating the chest cavity simulator itself without changing the support position of the chest cavity simulator is used as the upper end support member and the lower end support member with the vertical direction of the chest cavity simulator as the rotation axis direction. It may be provided further. By providing the rotation mechanism on the upper end support member and the lower end support member, the chest cavity simulator itself can be rotated while the connecting member remains fixed.
  • the thoracic cavity simulator can be easily supported in the lateral recumbent position, and the vertical direction of the thoracic cavity simulator is the rotation axis direction, and the thoracic cavity simulator is rotated to lie in the lateral recumbent position. There is an effect that the state and posture can be adjusted.
  • FIG. 1 is an external view of the stand for the chest cavity simulator according to the first embodiment.
  • FIG. 2 is an external view of the chest cavity stand of the first embodiment.
  • FIG. 3 is an external view of the chest cavity stand of the first embodiment. Exploded and assembled explanatory view of the chest cavity stand of the first embodiment Assembly explanatory drawing of the stand for chest cavity simulator of Example 1 Flowchart of use of the stand for chest cavity simulator of Example 1
  • FIG. 3 is a perspective view showing a usage state of the stand for chest cavity simulator according to the first embodiment.
  • Fig. 1 is an external view showing a usage state of the stand for the chest cavity simulator of the first embodiment.
  • FIG. 2 is an external view showing a usage state of the stand for the chest cavity simulator of the first embodiment.
  • FIG. 3 is an external view showing a usage state of the stand for the chest cavity simulator of Example 1. Illustration of angle adjustment
  • External view of the stand for chest cavity simulator of Example 3 A perspective view showing a usage state of a stand for a chest cavity simulator according to a third embodiment.
  • FIG. 18 shows a perspective view of the chest cavity simulator.
  • 19 to 21 are external views of the chest cavity simulator.
  • FIG. 19 (1) is a front view
  • FIG. 19 (2) is a rear view
  • FIG. 20 (1) is a right side view
  • FIG. 21 (1) are plan views
  • FIG. 21 (2) is a bottom view.
  • the chest cavity simulator 9 includes an upper end 91, a lower end 92, a sternum 93, a spine 94, and a rib 95.
  • An upper end 91 is provided at the upper ends of the sternum 93 and the spine 94
  • a lower end 92 is provided at the lower ends.
  • the rib portion 95 is fixed to the sternum portion 93 and the spine portion 94. Further, as shown in FIG. 21 (2), the lower end portion 92 is provided with a through hole 96 for attaching an organ model (not shown). As described above, the chest cavity simulator 9 has a shape simulating the chest of the human body.
  • the spine portion 94 When the chest cavity simulator 9 is used in the supine position, the spine portion 94 is installed so as to contact the installation table or the like. As shown in FIG. 21 (2), since the back side wall 91c of the upper end portion 91 has a substantially linear shape, when the chest cavity simulator 9 is installed on the installation table or the like in a supine position, a special fixture or the like is used. Even if it is not used, it can be stably placed and can be used for manual training. However, when performing lung surgery, surgery is often performed in the lateral decubitus position, and depending on the operative method, the right side portion 9a or the left side portion 9b shown in FIGS. 19 (1) and (2) may face downward.
  • both the right side wall 91a and the left side wall 91b of the upper end portion 91 of the chest cavity simulator 9 have curved shapes.
  • both the right side wall 92a and the left side wall 92b have a curved shape. Therefore, it is difficult to install the chest cavity simulator 9 sideways without using a fixed base or the like. Therefore, a stand that stably supports the upper end portion 91 and the lower end portion 92 having a curved shape is required.
  • the chest cavity simulator 9 Even though the patient is in the lateral recumbent position, it is not always required to be fixed at an angle of 90 ° with respect to the supine position, and depending on the content of the training, it may be desirable to install it with a slight inclination. Therefore, a stand for fixing the chest cavity simulator 9 sideways and adjusting the angle is required.
  • the right side portion 9a and the left side portion 9b are used, but the left and right sides are set here along the left and right sides in the structure of the human body. That is, the right hand side is the right side portion 9a and the left hand side is the left side portion 9b.
  • FIG. 1 shows an external perspective view of the chest cavity stand of the first embodiment.
  • 2 to 4 are external views of a chest cavity simulator stand.
  • FIG. 2 (1) is a front view
  • FIG. 2 (2) is a rear view
  • FIG. 3 (1) is a right side view
  • FIG. 4 shows a left side view
  • FIG. 4 (1) shows a plan view
  • FIG. 4 (2) shows a bottom view.
  • the chest cavity simulator stand 1 includes an upper end supporting member 2, a lower end supporting member 3, and a connecting member 4.
  • the upper end support member 2 is provided with upper end side wall support portions (21, 22) and a guide wall 24.
  • the upper end side wall support portion 21 is provided with a non-slip mechanism 6a using a resin member in order to easily support the upper end portion 91 of the chest cavity simulator 9.
  • the upper end side wall support portion 22 is provided with a slip prevention mechanism 6b.
  • a space 23 is provided between the upper end side wall support portion 21 and the upper end side wall support portion 22.
  • the lower end support member 3 is provided with a lower end side wall support portion (31, 32) and a guide wall 34. Similarly to the upper end side wall support parts (21, 22), the lower end side wall support parts (31, 32) are also provided with anti-slip mechanisms (6c, 6d) to facilitate supporting the lower end part 92 of the chest cavity simulator 9. ing. Further, a space 33 is provided between the lower end side wall support portion 31 and the lower end side wall support portion 32 so that the lower end side wall support portion (31, 32) can be easily formed even when the angle of the chest cavity simulator 9 to be installed is changed. ) Has a structure that allows point contact.
  • the guide wall 24 provided on the upper end support member 2 and the guide wall 34 provided on the lower end support member 3 facilitate the positioning of the chest cavity stand 1 in the front-rear direction, that is, the chest cavity simulator 9 in the vertical direction. It was installed in.
  • the connecting member 4 is composed of a connecting part 4a and a connecting part 4b, and the connecting part 4a and the connecting part 4b are connected by a hinge 5. As shown in FIGS. 3 (1) and 3 (2), the connecting parts (4a, 4b) are provided with through holes 41, which are for weight reduction.
  • FIG. 5 is an exploded view of the chest cavity stand according to the first embodiment, and FIG. 5 (1) is an explanatory view of each member, and FIG. 5 (2) is an explanatory view of a connecting member.
  • the chest cavity simulator stand 1 shown in FIGS. 1 to 4 can be disassembled and stored compactly when not in use. That is, as shown in FIG. 5A, the chest cavity simulator stand 1 can be disassembled into three parts, that is, an upper end supporting member 2, a lower end supporting member 3, and a connecting member 4. Further, the connecting member 4 can be folded and stored by a hinge 5, as shown in FIG.
  • FIG. 6 is an assembly explanatory diagram of the chest cavity stand of the first embodiment.
  • the lower end support member 3 is provided with a convex portion 35.
  • the connecting part 4b is provided with a concave portion 42b, and the convex portion 35 and the concave portion 42b can be fitted and fixed.
  • the convex portion 25 provided on the upper end support member 2 and the concave portion 42a provided on the connecting part 4a shown in FIG. 5A have the same structure.
  • FIG. 7 shows a usage flow chart of the stand for the chest cavity simulator of the first embodiment.
  • an organ model (not shown) is installed in the chest cavity simulator 9 (step S01).
  • the folded connecting member 4 as shown in FIG. 5 (2) is extended as shown in FIG. 5 (1) (step S02).
  • the upper end support member 2 and the lower end support member 3 are attached to the extended connecting member 4 (step S03).
  • the concave portion 42a provided on the connecting part 4a and the convex portion 25 provided on the upper end supporting member 2 are fitted and fixed.
  • the concave portion 42b provided on the connecting part 4b and the convex portion 35 provided on the lower end support member 3 are fitted and fixed.
  • the chest cavity simulator 9 is installed on the assembled chest cavity simulator stand 1 (step S04). Since the installation is performed by placing the chest cavity simulator 9 on the chest cavity stand 1, it is possible to finely adjust the installation angle with a human hand.
  • the installation of the organ model in step S01 does not necessarily have to be performed first, and may be performed, for example, after step S04 of installing the chest cavity simulator 9 in the chest cavity stand 1.
  • FIG. 9 to 11 are external views showing a usage state of the stand for the chest cavity simulator according to the first embodiment.
  • FIG. 9 (1) is a front view
  • FIG. 9 (2) is a rear view
  • FIG. 10 (1) is A right side view
  • FIG. 10 (2) are left side views
  • FIG. 11 (1) is a plan view
  • FIG. 11 (2) is a bottom view.
  • FIG. 9 (1) is a front view
  • FIG. 9 (2) is a rear view
  • FIG. 10 (1) is A right side view
  • FIG. 10 (2) are left side views
  • FIG. 11 (1) is a plan view
  • FIG. 11 (2) is a bottom view.
  • the chest cavity simulator stand is so that the right side portion 9a of the chest cavity simulator 9 is on the upper side and the left side portion 9b is on the lower side. It is installed in 1. Specifically, as shown in FIGS. 10A and 10B, the left side wall 91b of the upper end portion 91 is supported by the upper end side wall support portions (21, 22), and the left side wall 92b of the lower end portion 92 is at the lower end. It is supported by the side wall supporting portions (31, 32).
  • the chest cavity simulator 9 is installed so that the right side portion 9a is on the upper side and the left side portion 9b is on the lower side. It is also possible to incline and install 9.
  • 12A and 12B are explanatory views of the angle adjustment, in which FIG. 12A shows a case of tilting to the left, and FIG. 12B shows a case of tilting to the right.
  • the upper side wall support parts (21, 22) and the lower side wall support parts (31, 32) of the chest cavity stand 1 are provided with anti-slip mechanisms (6a to 6d).
  • the chest cavity simulator stand 1 has a configuration in which the chest cavity simulator 9 can be installed while tilted to the left and right by 20 °.
  • FIG. 13 is a perspective view showing a usage state of the chest cavity stand of the second embodiment.
  • a guide marker 8a is provided on the lower end support member 3 of the chest cavity stand 10.
  • a guide marker 8b is provided on the inner wall of the lower end portion 92. Since the guide marker 8a and the guide marker 8b are provided, the positioning can be performed with the positions of the guide marker 8a and the guide marker 8b as the reference, so that the installation angle of the chest cavity simulator 9 can be easily adjusted.
  • the markers may be provided on the upper end support member 2 and the upper end 91 of the chest cavity simulator 9.
  • the chest cavity stand 10 is the same as the chest cavity stand 1 except that the guide marker 8a is provided.
  • FIG. 14 shows a perspective view of the chest cavity stand of the third embodiment.
  • the chest cavity simulator stand 11 includes an upper end supporting member 20, a lower end supporting member 30, and a connecting member 4.
  • the upper end supporting member 20 includes a supporting portion 20a and a rotating portion 20b, and the rotating portion 20b is provided with upper end side wall supporting portions (21, 22) and a guide wall 24. Similar to the first embodiment, the upper side wall support portions (21, 22) are provided with the anti-slip mechanism (6a, 6b) using the resin member in order to easily support the upper end portion 91 of the chest cavity simulator 9. It is provided.
  • the gap 23 is provided between the upper side wall support 21 and the upper side wall support 22, and the positioning guide wall 24 is also the same as in the first embodiment.
  • the lower end support member 30 includes a support portion 30a and a rotation portion 30b, and the rotation portion 30b is provided with a lower end side wall support portion (31, 32) and a guide wall 34.
  • the point that the anti-slip mechanism (6c, 6d) is provided in the lower end side wall support portions (31, 32) and the point that the void 33 and the guide wall 34 are provided are the same as in the first embodiment.
  • the connecting member 4 also has the same configuration as that of the first embodiment.
  • 15A and 15B are external views of a stand for a chest cavity simulator of Example 3, where (1) is a front view and (2) is a rear view.
  • the lower end support member 30 is different from the lower end support member 3 in the first embodiment in that the rotating portion 30b can be rotated left and right while the supporting portion 30a is fixed.
  • the upper end support member 20 is different from the upper end support member 2 in that the turning portion 20b can be rotated left and right while the support portion 20a is fixed.
  • the rotating parts (20b, 30b) can be rotated with the chest cavity simulator 9 installed.
  • the rotation can be fixed in an arbitrary position by shifting the rotation in steps of 0.5 °. Therefore, by further adjusting the angle with a human hand and installing the chest cavity simulator 9 and then rotating the rotating portions (20b, 30b), further fine adjustment is possible. Further, in order to facilitate the adjustment work, at least one of the upper end support member 20 and the lower end support member 30 may be provided with a scale indicating the degree of rotation.
  • FIG. 17 shows a flow chart of the use of the stand for the chest cavity simulator of the third embodiment.
  • an organ model (not shown) is installed in the chest cavity simulator 9 (step S11).
  • the folded connecting member 4 as shown in FIG. 5 (2) is extended as shown in FIG. 5 (1) (step S12).
  • the upper end support member 20 and the lower end support member 30 are attached to the extended connecting member 4 (step S13).
  • the chest cavity simulator 9 is installed on the assembled chest cavity simulator stand 11 (step S14).
  • the installation angle is adjusted manually by a person.
  • 16 is a perspective view which shows the use condition of the stand for chest cavity simulators of Example 3.
  • FIG. 16 is a perspective view which shows the use condition of the stand for chest cavity simulators of Example 3.
  • the chest cavity simulator 9 is installed on the chest cavity stand 11 so that the right side portion 9a is on the upper side and the left side portion 9b is on the lower side.
  • the installation angle is adjusted by a person's hand, and the installation state is shown.
  • the angle is further adjusted by the rotating parts (20b, 30b) (step S15). Since the fine adjustment in 0.5 ° increments is possible in the adjustment by the rotating parts (20b, 30b), it is possible to perform an appropriate angle adjustment according to the purpose of training. It is also possible to change the angle during the manual training.
  • the present invention is useful as a stand for a chest cavity simulator.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Educational Technology (AREA)
  • Educational Administration (AREA)
  • Business, Economics & Management (AREA)
  • Computational Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Physics (AREA)
  • Pure & Applied Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Instructional Devices (AREA)

Abstract

The present invention provides a stand for a chest cavity simulator that is capable of easily supporting a chest cavity simulator in a lateral position, and that can adjust the lateral position by rotating the chest cavity simulator with the vertical direction of the chest cavity simulator as the rotational axis. A stand for supporting a chest cavity simulator in a lateral position comprises an upper end support member for supporting the upper-end side wall of the chest cavity simulator, a lower end support member for supporting the lower-end side wall of the chest cavity simulator, and a connection member for connecting the upper end support member and the lower end support member. The upper end support member is provided with first and second upper-end side wall support parts and an upper-end concave gap between the two upper-end side wall support parts. The lower end support member is provided with first and second lower-end side wall support parts and a lower-end concave gap between the two lower-end side wall support parts. Each of the first and second upper-end side wall support parts can come in contact with the upper-end side wall of the chest cavity simulator and each of the first and second lower-end side wall support parts can come in contact with the lower-end side wall of the chest cavity simulator.

Description

胸腔シミュレータ用スタンドChest simulator stand
　本発明は、胸腔鏡下手術のトレーニングや学習用の胸腔シミュレータを支持する器具に関するものである。 The present invention relates to an instrument that supports a chest cavity simulator for training and learning of thoracoscopic surgery.
　近年、胸腔鏡下手術のトレーニングや学習用として、人の体型や質感を再現し、人の身体に対する手術環境を模擬できるシミュレータが開発されている（例えば、特許文献１を参照。）。
　上記特許文献１に開示された胸腔シミュレータは、少なくとも肋骨を模擬した人体骨格モデルと、人体骨格モデルを収納するケーシングとから成る装置であり、ケーシングの肋骨部分に開孔部が設けられ、横隔膜の部分が開閉でき、人体骨格モデルの肋骨内部に臓器モデルを収納できる構成となっている。これによれば、効果的に胸腔鏡下手術の手技トレーニングを行うことが可能である。
　上記特許文献１に開示された胸腔シミュレータは、仰臥位でのトレーニングを前提としたものであるため、胸腔シミュレータを左右に傾けて固定する機構については、開示されていないが、手術の対象部位や術式によっては、側臥位で手術を行う場合も存在するため、側臥位で手術を行う場合に、適切な角度で胸腔シミュレータを支持することのできる器具が望まれている。 In recent years, for training and learning of thoracoscopic surgery, a simulator has been developed that can reproduce the body shape and texture of a person and simulate the operating environment for the human body (for example, see Patent Document 1).
The chest cavity simulator disclosed in Patent Document 1 is a device including at least a human skeleton model that simulates ribs and a casing that stores the human skeleton model. An opening portion is provided in a rib portion of the casing, and a diaphragm is provided. The part can be opened and closed, and the organ model can be stored inside the ribs of the human skeleton model. According to this, it is possible to effectively perform the technique training of the thoracoscopic surgery.
Since the chest cavity simulator disclosed in Patent Document 1 is premised on training in a supine position, a mechanism for tilting and fixing the chest cavity simulator to the left and right is not disclosed, but a target site for surgery and Depending on the surgical method, there are cases where surgery is performed in the lateral decubitus position, and therefore there is a demand for an instrument that can support the chest cavity simulator at an appropriate angle when performing surgery in the lateral decubitus position.
　シミュレータの角度調整を可能とした技術としては、訓練器の上カバーがベースに関して角度をなす構成や、訓練器全体が台の天板に関して角度をなす構成とすることにより、角度調整を可能とした手術用訓練デバイスが知られている（特許文献２を参照）。
　上記特許文献２に開示された手術用訓練デバイスでは、訓練器を前方又は後方に傾ける技術が開示されており、また、側方に傾けることができるように形成されていてもよいとするが、いかなる方法により、訓練器を側方に傾けるかについては、十分な開示がなされていない。 As the technology that enables the angle adjustment of the simulator, the upper cover of the trainer makes an angle with respect to the base, and the entire trainer makes an angle with respect to the tabletop of the table, which enables the angle adjustment. A surgical training device is known (see Patent Document 2).
The surgical training device disclosed in Patent Document 2 discloses a technique of tilting the trainer forward or backward, and may be formed to be tiltable laterally. There is insufficient disclosure as to how to tilt the trainer laterally.
　また、本体を回転可能とする多角形脚部が設けられたトレーニング用臓器設置装置が知られている（特許文献３を参照）。これは、トレーニング用臓器設置装置本体の両端に多角形脚部が設けられたものであり、本体を回転させることで、患者の体位を回転させるのと同じ環境が再現できるとする。
　しかしながら、上記特許文献３に開示されたトレーニング用臓器設置装置では、実施例において、多角形脚部として八角形の脚部が示されているが、これでは、角度の微調整が困難であるという問題がある。また、微調整を可能とするために、より多くの角部を有する構成とすると、接地部の安定性が損なわれるという問題がある。 In addition, there is known a training organ placement device provided with a polygonal leg that allows the main body to rotate (see Patent Document 3). This is one in which polygonal legs are provided at both ends of the training organ placement device body, and by rotating the body, it is possible to reproduce the same environment as when the posture of the patient is rotated.
However, in the training organ placement apparatus disclosed in Patent Document 3 above, although octagonal leg portions are shown as polygonal leg portions in the embodiment, it is difficult to finely adjust the angle with this. There's a problem. In addition, if the configuration has more corners to enable fine adjustment, there is a problem that the stability of the ground portion is impaired.
国際公開パンフレットＷＯ２０１５／１５１５０３号International publication pamphlet WO2015 / 151503 特開２０１７－２０１４１６号公報JP, 2017-201416, A 実用新案登録第３１７７５２７号公報Utility model registration No. 3177527
　かかる状況に鑑みて、本発明は、容易に胸腔シミュレータを側臥位の状態に支持することができ、かつ、胸腔シミュレータの上下方向を回転軸方向として、胸腔シミュレータを回転させて、側臥位の状態姿勢を調整し得る胸腔シミュレータ用スタンドを提供することを目的とする。 In view of such a situation, the present invention can easily support the chest cavity simulator in the lateral recumbent position, and rotate the chest cavity simulator with the vertical direction of the chest cavity simulator as the rotation axis direction, thereby maintaining the lateral posture. An object is to provide a stand for a chest cavity simulator whose posture can be adjusted.
　上記課題を解決すべく、本発明の胸腔シミュレータ用スタンドは、胸腔シミュレータを側臥位の状態に支持するスタンドであって、胸腔シミュレータの上端側壁を支持する上端支持部材と、胸腔シミュレータの下端側壁を支持する下端支持部材と、上端支持部材と下端支持部材を連結する連結部材から成り、上端支持部材は、第１及び第２の上端側壁支持部と２つの上端側壁支持部の間に上端凹状空隙部が設けられ、下端支持部材は、第１及び第２の下端側壁支持部と２つの下端側壁支持部の間に下端凹状空隙部が設けられ、第１及び第２の上端側壁支持部の其々が、胸腔シミュレータの上端側壁と当接し、第１及び第２の下端側壁支持部の其々が、胸腔シミュレータの下端側壁と当接し得る。
　第１及び第２の上端側壁支持部と、第１及び第２の下端側壁支持部の計４箇所で当接することにより、胸腔シミュレータを安定的に支持できる。また、上端凹状空隙部及び下端凹状空隙部が設けられることにより、例えば、胸腔シミュレータの上端側壁の先端が細く設けられた場合でも、出っ張りを上端凹状空隙部で吸収でき、胸腔シミュレータをしっかりと支持することできる。
　胸腔シミュレータの設置方向については、左右どちらを上下にしても支持できるため、１つのスタンドを用いて、例えば、右肺を手術するトレーニングを行うこともできるし、左肺を手術するトレーニングを行うこともできる。 In order to solve the above problems, a stand for a chest cavity simulator of the present invention is a stand that supports the chest cavity simulator in a lateral position, and an upper end support member that supports an upper side wall of the chest cavity simulator and a lower side wall of the chest cavity simulator. A lower end support member for supporting and a connecting member for connecting the upper end support member and the lower end support member, wherein the upper end support member has an upper end recessed space between the first and second upper end side wall support parts and the two upper end side wall support parts. The lower end support member is provided with a lower end recessed void portion between the first and second lower end side wall support parts and the two lower end side wall support parts. Each may abut a top sidewall of the chest cavity simulator and each of the first and second bottom sidewall supports may abut a bottom sidewall of the chest cavity simulator.
The chest cavity simulator can be stably supported by contacting the first and second upper end side wall support portions with the first and second lower end side wall support portions at a total of four positions. Further, by providing the upper concave cavity and the lower concave cavity, for example, even when the tip of the upper side wall of the chest cavity simulator is thin, the protrusion can be absorbed by the upper concave cavity, and the chest cavity is firmly supported. You can do it.
Regarding the installation direction of the chest cavity simulator, since it can be supported either up or down, it is possible to use one stand to perform training for operating the right lung, for example, training for operating the left lung. You can also
　本発明の胸腔シミュレータ用スタンドは、胸腔シミュレータの上下方向を回転軸方向として、胸腔シミュレータを－２０～２０°の範囲で回転させて、側臥位の状態姿勢を調整し得ることが好ましく、より好ましくは、－１５～１５°である。
　－２０～２０°の範囲では、胸腔シミュレータ用スタンドを安定的に支持可能であり、また、かかる範囲で状態姿勢の調整ができれば、手技トレーニングのニーズに応えることができるからである。 The chest cavity simulator stand of the present invention preferably rotates the chest cavity simulator in the range of −20 to 20 ° with the vertical direction of the chest cavity simulator as the rotation axis direction, and is preferably capable of adjusting the lateral posture in the lateral decubitus position, more preferably Is -15 to 15 °.
This is because in the range of -20 to 20 °, the stand for chest cavity simulator can be stably supported, and if the state and posture can be adjusted in such a range, the needs for manual training can be met.
　本発明の胸腔シミュレータ用スタンドにおいて、第１及び第２の上端側壁支持部の其々の胸腔シミュレータの上端側壁との当接と、第１及び第２の下端側壁支持部の其々の胸腔シミュレータの下端側壁との当接は、面接触や線接触でもよいが、上記当接の内、少なくとも何れかは、点接触であることが好ましい。
　当接箇所が点接触とされることにより、側臥位の状態姿勢の調整が容易となる。 In the chest cavity simulator stand of the present invention, the abutment of the first and second upper side wall support portions with the upper side wall of each chest cavity simulator, and the chest cavity simulator of each of the first and second lower side wall support portions. The contact with the lower end side wall may be surface contact or line contact, but it is preferable that at least one of the contact is point contact.
The point contact of the abutting portion facilitates adjustment of the lateral posture.
　本発明の胸腔シミュレータ用スタンドは、上端支持部材と下端支持部材の少なくとも何れかに、胸腔シミュレータの上端又は下端の設置位置の位置決め用のガイド壁が設けられたことが好ましい。
　ガイド壁が設けられることにより、設置の際に自然とガイド壁の内側に胸腔シミュレータが設置されるため、胸腔シミュレータの上端又は下端の設置位置の位置決めが容易となる。したがって、上端支持部材と下端支持部材の両方に設けられることが好ましい。 In the stand for a chest cavity simulator of the present invention, it is preferable that at least one of the upper end support member and the lower end support member is provided with a guide wall for positioning the installation position of the upper end or the lower end of the chest cavity simulator.
By providing the guide wall, since the chest cavity simulator is naturally installed inside the guide wall during installation, it becomes easy to position the upper or lower end of the chest cavity simulator at the installation position. Therefore, it is preferably provided on both the upper end support member and the lower end support member.
　本発明の胸腔シミュレータ用スタンドは、上端側壁支持部と下端側壁支持部の少なくとも何れかに滑り止め機構が設けられたことが好ましい。
　滑り止め機構が設けられることにより、胸腔シミュレータをより安定的に支持することができる。滑り止め機構としては、樹脂製の素材から成る部材が用いられることが好ましいが、面ファスナ等を用いてもよい。 In the chest cavity stand of the present invention, it is preferable that at least one of the upper side wall supporting portion and the lower side wall supporting portion is provided with a slip prevention mechanism.
By providing the anti-slip mechanism, the chest cavity simulator can be supported more stably. As the anti-slip mechanism, a member made of a resin material is preferably used, but a surface fastener or the like may be used.
　本発明の胸腔シミュレータ用スタンドにおいて、連結部材は、上端支持部材と下端支持部材の少なくとも何れかから脱着自在であり、長手方向の中間部に設けられたヒンジ機構により折畳み可能であることが好ましい。
　分解や折畳みが可能であることにより、非使用時にはコンパクトに収納可能であり、運搬も容易な構造となっている。 In the chest cavity simulator stand of the present invention, it is preferable that the connecting member is detachable from at least one of the upper end supporting member and the lower end supporting member, and can be folded by a hinge mechanism provided at an intermediate portion in the longitudinal direction.
Since it can be disassembled and folded, it can be stored compactly when not in use and is easy to transport.
　本発明の胸腔シミュレータ用スタンドは、上端支持部材、下端支持部材及び連結部材が一体とされたことでもよい。
　上端支持部材、下端支持部材及び連結部材が一体とされることにより、胸腔シミュレータ用スタンドの強度を高めることができる。 In the chest cavity simulator stand of the present invention, the upper end supporting member, the lower end supporting member, and the connecting member may be integrated.
By integrating the upper end support member, the lower end support member, and the connecting member, the strength of the chest cavity simulator stand can be increased.
　本発明の胸腔シミュレータ用スタンドは、上端支持部材と下端支持部材の少なくとも何れかに、胸腔シミュレータの側臥位の状態姿勢の角度調整のガイド用マーカが設けられたことでもよい。
　ガイド用マーカが設けられたことにより、胸腔シミュレータの角度調整が容易となる。したがって、胸腔シミュレータ用スタンドに設けられるマーカは、胸腔シミュレータの特定の部位等を基準として位置合わせが可能であってもよい。また、胸腔シミュレータ用スタンドに設けられるガイド用マーカと共に、胸腔シミュレータにもガイド用マーカが設けられる構成でもよい。 In the chest cavity simulator stand of the present invention, a guide marker for adjusting the angle of the lateral posture of the chest cavity simulator may be provided on at least one of the upper end support member and the lower end support member.
Since the guide marker is provided, the angle of the chest cavity simulator can be easily adjusted. Therefore, the marker provided on the chest cavity simulator stand may be capable of being aligned with a specific portion of the chest cavity simulator as a reference. Further, a guide marker may be provided on the chest cavity simulator together with the guide marker provided on the chest cavity stand.
　本発明の胸腔シミュレータ用スタンドは、胸腔シミュレータの上下方向を回転軸方向として、胸腔シミュレータの支持位置を変更することなく、上端支持部材、下端支持部材及び連結部材を回転し得る回転機構が更に設けられたことでもよい。
　回転機構が設けられることにより、例えば、人の手による角度調整の後に、回転機構により角度の微調整を行うといったことが可能となる。また、手技トレーニング中の角度調整等も容易となる。 The chest cavity simulator stand of the present invention is further provided with a rotation mechanism capable of rotating the upper end support member, the lower end support member, and the connecting member without changing the support position of the chest cavity simulator with the vertical direction of the chest cavity simulator as the rotation axis direction. It may be given.
By providing the rotation mechanism, for example, after the angle is adjusted by a human hand, the rotation mechanism can finely adjust the angle. Also, the angle adjustment during the manual training becomes easy.
　本発明の胸腔シミュレータ用スタンドは、胸腔シミュレータの上下方向を回転軸方向として、胸腔シミュレータの支持位置を変更することなく、胸腔シミュレータ自体を回転し得る回転機構が、上端支持部材及び下端支持部材に更に設けられたことでもよい。
　回転機構が、上端支持部材及び下端支持部材に設けられることにより、連結部材は固定されたままで、胸腔シミュレータ自体を回転し得る構成とできる。 In the chest cavity simulator stand of the present invention, a rotation mechanism capable of rotating the chest cavity simulator itself without changing the support position of the chest cavity simulator is used as the upper end support member and the lower end support member with the vertical direction of the chest cavity simulator as the rotation axis direction. It may be provided further.
By providing the rotation mechanism on the upper end support member and the lower end support member, the chest cavity simulator itself can be rotated while the connecting member remains fixed.
　本発明の胸腔シミュレータ用スタンドによれば、容易に胸腔シミュレータを側臥位の状態に支持することができ、かつ、胸腔シミュレータの上下方向を回転軸方向として、胸腔シミュレータを回転させて、側臥位の状態姿勢を調整し得るといった効果がある。 According to the stand for thoracic cavity simulator of the present invention, the thoracic cavity simulator can be easily supported in the lateral recumbent position, and the vertical direction of the thoracic cavity simulator is the rotation axis direction, and the thoracic cavity simulator is rotated to lie in the lateral recumbent position. There is an effect that the state and posture can be adjusted.
実施例１の胸腔シミュレータ用スタンドの斜視図A perspective view of a stand for a chest cavity simulator of Example 1. 実施例１の胸腔シミュレータ用スタンドの外観図１FIG. 1 is an external view of the stand for the chest cavity simulator according to the first embodiment. 実施例１の胸腔シミュレータ用スタンドの外観図２FIG. 2 is an external view of the chest cavity stand of the first embodiment. 実施例１の胸腔シミュレータ用スタンドの外観図３FIG. 3 is an external view of the chest cavity stand of the first embodiment. 実施例１の胸腔シミュレータ用スタンドの分解及び組み立て説明図Exploded and assembled explanatory view of the chest cavity stand of the first embodiment 実施例１の胸腔シミュレータ用スタンドの組み立て説明図Assembly explanatory drawing of the stand for chest cavity simulator of Example 1 実施例１の胸腔シミュレータ用スタンドの使用フロー図Flowchart of use of the stand for chest cavity simulator of Example 1 実施例１の胸腔シミュレータ用スタンドの使用状態を示す斜視図FIG. 3 is a perspective view showing a usage state of the stand for chest cavity simulator according to the first embodiment. 実施例１の胸腔シミュレータ用スタンドの使用状態を示す外観図１Fig. 1 is an external view showing a usage state of the stand for the chest cavity simulator of the first embodiment. 実施例１の胸腔シミュレータ用スタンドの使用状態を示す外観図２Fig. 2 is an external view showing a usage state of the stand for the chest cavity simulator of the first embodiment. 実施例１の胸腔シミュレータ用スタンドの使用状態を示す外観図３FIG. 3 is an external view showing a usage state of the stand for the chest cavity simulator of Example 1. 角度調整の説明図Illustration of angle adjustment 実施例２の胸腔シミュレータ用スタンドの使用状態を示す斜視図A perspective view showing a usage state of a stand for a chest cavity simulator of Example 2. 実施例３の胸腔シミュレータ用スタンドの斜視図A perspective view of a stand for a chest cavity simulator according to a third embodiment. 実施例３の胸腔シミュレータ用スタンドの外観図External view of the stand for chest cavity simulator of Example 3 実施例３の胸腔シミュレータ用スタンドの使用状態を示す斜視図A perspective view showing a usage state of a stand for a chest cavity simulator according to a third embodiment. 実施例３の胸腔シミュレータ用スタンドの使用フロー図Flow chart of using the stand for chest cavity simulator of Example 3 胸腔シミュレータの斜視図Chest cavity simulator perspective view 胸腔シミュレータの外観図１External view of chest cavity simulator 1 胸腔シミュレータの外観図２External view of chest cavity simulator 2 胸腔シミュレータの外観図３External view of chest cavity simulator 3
　以下、本発明の実施形態の一例を、図面を参照しながら詳細に説明していく。なお、本発明の範囲は、以下の実施例や図示例に限定されるものではなく、幾多の変更及び変形が可能である。 Hereinafter, an example of an embodiment of the present invention will be described in detail with reference to the drawings. The scope of the present invention is not limited to the following embodiments and illustrated examples, and many modifications and variations are possible.
　まず、胸腔シミュレータ用スタンドに取り付ける胸腔シミュレータの構造について説明する。図１８は、胸腔シミュレータの斜視図を示している。また、図１９～２１は、胸腔シミュレータの外観図であり、図１９（１）は正面図、図１９（２）は背面図、図２０（１）は右側面図、図２０（２）は左側面図、図２１（１）は平面図、図２１（２）は底面図を示している。
　図１８に示すように、胸腔シミュレータ９は、上端部９１、下端部９２、胸骨部９３、背骨部９４及び肋骨部９５から成る。胸骨部９３及び背骨部９４の上端には上端部９１が設けられ、下端には下端部９２が設けられている。肋骨部９５は胸骨部９３及び背骨部９４に固定されている。また、図２１（２）に示すように、下端部９２には、臓器モデル（図示せず）を取り付けるための貫通孔９６が設けられている。このように、胸腔シミュレータ９は、人体の胸部を模擬した形状となっている。 First, the structure of the chest cavity simulator attached to the chest cavity stand will be described. FIG. 18 shows a perspective view of the chest cavity simulator. 19 to 21 are external views of the chest cavity simulator. FIG. 19 (1) is a front view, FIG. 19 (2) is a rear view, FIG. 20 (1) is a right side view, and FIG. A left side view, FIG. 21 (1) are plan views, and FIG. 21 (2) is a bottom view.
As shown in FIG. 18, the chest cavity simulator 9 includes an upper end 91, a lower end 92, a sternum 93, a spine 94, and a rib 95. An upper end 91 is provided at the upper ends of the sternum 93 and the spine 94, and a lower end 92 is provided at the lower ends. The rib portion 95 is fixed to the sternum portion 93 and the spine portion 94. Further, as shown in FIG. 21 (2), the lower end portion 92 is provided with a through hole 96 for attaching an organ model (not shown). As described above, the chest cavity simulator 9 has a shape simulating the chest of the human body.
　胸腔シミュレータ９を仰臥位で使用する場合は、背骨部９４が設置台等に当接するように設置される。図２１（２）に示すように、上端部９１の背中側の側壁９１ｃは略直線形状となっているため、設置台等に胸腔シミュレータ９を仰臥位で設置した場合、特段の固定具等が用いられなくても、安定的に載置され、手技トレーニングを行うことが可能である。
　しかしながら、肺の手術を行うような場合には、側臥位で手術が行われることが多く、術式によっては、図１９（１）及び（２）に示す右側部９ａや左側部９ｂが下向きとなるように胸腔シミュレータ９を設置する必要がある。
　ところが、図２１（１）に示すように、胸腔シミュレータ９の上端部９１の右側壁９１ａ及び左側壁９１ｂはいずれも曲面形状を呈している。また、図２１（２）に示すように、胸腔シミュレータ９の下端部９２についても、右側壁９２ａ及び左側壁９２ｂはいずれも曲面形状を呈している。そのため、固定台等を用いずに、胸腔シミュレータ９を横向きに設置することは困難である。そこで、曲面形状を呈した上端部９１及び下端部９２を安定的に支持するスタンドが必要になる。また、側臥位とはいっても常に仰臥位に対して９０°の角度で固定することが求められるわけではなく、トレーニングの内容によっては、やや傾斜を設けて設置することが望ましい場合もある。そこで、胸腔シミュレータ９を横向きに固定し、かつ、角度調整が可能なスタンドが必要となる。
　なお、胸腔シミュレータ９において、右側部９ａ、左側部９ｂとしているが、左右については、ここでは人体の構造における左右に沿ったものとしている。すなわち、右手側を右側部９ａ、左手側を左側部９ｂとしている。 When the chest cavity simulator 9 is used in the supine position, the spine portion 94 is installed so as to contact the installation table or the like. As shown in FIG. 21 (2), since the back side wall 91c of the upper end portion 91 has a substantially linear shape, when the chest cavity simulator 9 is installed on the installation table or the like in a supine position, a special fixture or the like is used. Even if it is not used, it can be stably placed and can be used for manual training.
However, when performing lung surgery, surgery is often performed in the lateral decubitus position, and depending on the operative method, the right side portion 9a or the left side portion 9b shown in FIGS. 19 (1) and (2) may face downward. It is necessary to install the chest cavity simulator 9 so that
However, as shown in FIG. 21 (1), both the right side wall 91a and the left side wall 91b of the upper end portion 91 of the chest cavity simulator 9 have curved shapes. Further, as shown in FIG. 21 (2), also in the lower end portion 92 of the chest cavity simulator 9, both the right side wall 92a and the left side wall 92b have a curved shape. Therefore, it is difficult to install the chest cavity simulator 9 sideways without using a fixed base or the like. Therefore, a stand that stably supports the upper end portion 91 and the lower end portion 92 having a curved shape is required. Further, even though the patient is in the lateral recumbent position, it is not always required to be fixed at an angle of 90 ° with respect to the supine position, and depending on the content of the training, it may be desirable to install it with a slight inclination. Therefore, a stand for fixing the chest cavity simulator 9 sideways and adjusting the angle is required.
In the chest cavity simulator 9, the right side portion 9a and the left side portion 9b are used, but the left and right sides are set here along the left and right sides in the structure of the human body. That is, the right hand side is the right side portion 9a and the left hand side is the left side portion 9b.
　次に、胸腔シミュレータ用スタンドの構造について説明する。図１は、実施例１の胸腔シミュレータ用スタンドの外観斜視図を示している。また、図２～４は、胸腔シミュレータ用スタンドの外観図であり、図２（１）は正面図、図２（２）は背面図、図３（１）は右側面図、図３（２）は左側面図、図４（１）は平面図、図４（２）は底面図を示している。
　図１に示すように、胸腔シミュレータ用スタンド１は、上端支持部材２、下端支持部材３及び連結部材４から成る。
　上端支持部材２には、上端側壁支持部（２１，２２）及びガイド壁２４が設けられている。上端側壁支持部２１には、胸腔シミュレータ９の上端部９１を支持しやすくするために、樹脂製部材が用いられた滑り止め機構６ａが設けられている。同様に、上端側壁支持部２２には滑り止め機構６ｂが設けられている。上端側壁支持部２１と上端側壁支持部２２の間には、空隙部２３が設けられている。空隙部２３が設けられることにより、胸腔シミュレータ９の上端部９１の側壁の先端が細く設けられた場合でも、出っ張りを空隙部２３で吸収でき、上端側壁支持部（２１，２２）で、しっかりと支持することが可能である。また、設置する胸腔シミュレータ９の角度を変化させた場合でも容易に上端側壁支持部（２１，２２）で点接触させることができる。 Next, the structure of the stand for the chest cavity simulator will be described. FIG. 1 shows an external perspective view of the chest cavity stand of the first embodiment. 2 to 4 are external views of a chest cavity simulator stand. FIG. 2 (1) is a front view, FIG. 2 (2) is a rear view, FIG. 3 (1) is a right side view, and FIG. 4) shows a left side view, FIG. 4 (1) shows a plan view, and FIG. 4 (2) shows a bottom view.
As shown in FIG. 1, the chest cavity simulator stand 1 includes an upper end supporting member 2, a lower end supporting member 3, and a connecting member 4.
The upper end support member 2 is provided with upper end side wall support portions (21, 22) and a guide wall 24. The upper end side wall support portion 21 is provided with a non-slip mechanism 6a using a resin member in order to easily support the upper end portion 91 of the chest cavity simulator 9. Similarly, the upper end side wall support portion 22 is provided with a slip prevention mechanism 6b. A space 23 is provided between the upper end side wall support portion 21 and the upper end side wall support portion 22. By providing the void portion 23, even if the tip of the side wall of the upper end portion 91 of the chest cavity simulator 9 is thin, the protrusion can be absorbed by the void portion 23, and the upper end sidewall support portion (21, 22) can firmly hold the protrusion. It is possible to support. Further, even when the angle of the chest cavity simulator 9 to be installed is changed, it is possible to easily make a point contact with the upper end side wall support portions (21, 22).
　下端支持部材３には、下端側壁支持部（３１，３２）及びガイド壁３４が設けられている。下端側壁支持部（３１，３２）についても、上端側壁支持部（２１，２２）と同様に、胸腔シミュレータ９の下端部９２を支持しやすくするために滑り止め機構（６ｃ，６ｄ）が設けられている。また、下端側壁支持部３１と下端側壁支持部３２の間にも、空隙部３３が設けられており、設置する胸腔シミュレータ９の角度を変化させた場合でも容易に下端側壁支持部（３１，３２）で点接触させることができる構造となっている。
　なお、上端支持部材２に設けられたガイド壁２４及び下端支持部材３に設けられたガイド壁３４は、胸腔シミュレータ用スタンド１の前後方向、すなわち胸腔シミュレータ９の上下方向の位置決めを容易にするために設けられたものである。 The lower end support member 3 is provided with a lower end side wall support portion (31, 32) and a guide wall 34. Similarly to the upper end side wall support parts (21, 22), the lower end side wall support parts (31, 32) are also provided with anti-slip mechanisms (6c, 6d) to facilitate supporting the lower end part 92 of the chest cavity simulator 9. ing. Further, a space 33 is provided between the lower end side wall support portion 31 and the lower end side wall support portion 32 so that the lower end side wall support portion (31, 32) can be easily formed even when the angle of the chest cavity simulator 9 to be installed is changed. ) Has a structure that allows point contact.
The guide wall 24 provided on the upper end support member 2 and the guide wall 34 provided on the lower end support member 3 facilitate the positioning of the chest cavity stand 1 in the front-rear direction, that is, the chest cavity simulator 9 in the vertical direction. It was installed in.
　連結部材４は、連結パーツ４ａ及び連結パーツ４ｂから成り、連結パーツ４ａと連結パーツ４ｂは、蝶番５により、接続されている。図３（１）及び（２）に示すように、連結パーツ（４ａ，４ｂ）には貫通孔４１が設けられているが、これは軽量化を図るためのものである。 The connecting member 4 is composed of a connecting part 4a and a connecting part 4b, and the connecting part 4a and the connecting part 4b are connected by a hinge 5. As shown in FIGS. 3 (1) and 3 (2), the connecting parts (4a, 4b) are provided with through holes 41, which are for weight reduction.
　図５は、実施例１の胸腔シミュレータ用スタンドの分解及び組み立て説明図であり、図５（１）は各部材の説明図、図５（２）は連結部材の説明図を示している。
　図１～４で示した胸腔シミュレータ用スタンド１は、非使用時には分解してコンパクトに収納することが可能である。すなわち、図５（１）に示すように、胸腔シミュレータ用スタンド１は、上端支持部材２、下端支持部材３及び連結部材４の３つに分解できる。また、連結部材４は、図５（２）に示すように、蝶番５により折畳んで収納することが可能である。 FIG. 5 is an exploded view of the chest cavity stand according to the first embodiment, and FIG. 5 (1) is an explanatory view of each member, and FIG. 5 (2) is an explanatory view of a connecting member.
The chest cavity simulator stand 1 shown in FIGS. 1 to 4 can be disassembled and stored compactly when not in use. That is, as shown in FIG. 5A, the chest cavity simulator stand 1 can be disassembled into three parts, that is, an upper end supporting member 2, a lower end supporting member 3, and a connecting member 4. Further, the connecting member 4 can be folded and stored by a hinge 5, as shown in FIG.
　図６は、実施例１の胸腔シミュレータ用スタンドの組み立て説明図である。図６に示すように、下端支持部材３には、凸部３５が設けられている。また、連結パーツ４ｂには凹部４２ｂが設けられており、凸部３５と凹部４２ｂは嵌合して固定することが可能となっている。ここでは図示しないが、図５（１）に示す上端支持部材２に設けられた凸部２５と連結パーツ４ａに設けられた凹部４２ａも同様の構造となっている。 FIG. 6 is an assembly explanatory diagram of the chest cavity stand of the first embodiment. As shown in FIG. 6, the lower end support member 3 is provided with a convex portion 35. Further, the connecting part 4b is provided with a concave portion 42b, and the convex portion 35 and the concave portion 42b can be fitted and fixed. Although not shown here, the convex portion 25 provided on the upper end support member 2 and the concave portion 42a provided on the connecting part 4a shown in FIG. 5A have the same structure.
　図７は、実施例１の胸腔シミュレータ用スタンドの使用フロー図を示している。図７に示すように、胸腔シミュレータ用スタンド１を使用する際には、まず、胸腔シミュレータ９に臓器モデル（図示せず）を設置する（ステップＳ０１）。
　次に、図５（２）に示すような折畳まれた連結部材４を、図５（１）に示すように伸展する（ステップＳ０２）。伸展した連結部材４に上端支持部材２及び下端支持部材３を取り付ける（ステップＳ０３）。具体的には、連結パーツ４ａに設けられた凹部４２ａと上端支持部材２に設けられた凸部２５を嵌合して固定する。また同様に、連結パーツ４ｂに設けられた凹部４２ｂと下端支持部材３に設けられた凸部３５を嵌合して固定する。
　組み立てられた胸腔シミュレータ用スタンド１に胸腔シミュレータ９を設置する（ステップＳ０４）。設置は胸腔シミュレータ用スタンド１に胸腔シミュレータ９を載置することにより行われるため、人の手で設置する角度を微調整することが可能である。
　なお、ステップＳ０１の臓器モデルの設置は、必ずしも最初に行われる必要はなく、例えば、胸腔シミュレータ用スタンド１に胸腔シミュレータ９を設置するステップＳ０４の後に行うことも可能である。 FIG. 7 shows a usage flow chart of the stand for the chest cavity simulator of the first embodiment. As shown in FIG. 7, when using the chest cavity simulator stand 1, first, an organ model (not shown) is installed in the chest cavity simulator 9 (step S01).
Next, the folded connecting member 4 as shown in FIG. 5 (2) is extended as shown in FIG. 5 (1) (step S02). The upper end support member 2 and the lower end support member 3 are attached to the extended connecting member 4 (step S03). Specifically, the concave portion 42a provided on the connecting part 4a and the convex portion 25 provided on the upper end supporting member 2 are fitted and fixed. Similarly, the concave portion 42b provided on the connecting part 4b and the convex portion 35 provided on the lower end support member 3 are fitted and fixed.
The chest cavity simulator 9 is installed on the assembled chest cavity simulator stand 1 (step S04). Since the installation is performed by placing the chest cavity simulator 9 on the chest cavity stand 1, it is possible to finely adjust the installation angle with a human hand.
The installation of the organ model in step S01 does not necessarily have to be performed first, and may be performed, for example, after step S04 of installing the chest cavity simulator 9 in the chest cavity stand 1.
　次に、胸腔シミュレータ用スタンド１に胸腔シミュレータ９を取り付けた状態について説明する。図８は、実施例１の胸腔シミュレータ用スタンドの使用状態を示す斜視図である。また、図９～１１は、実施例１の胸腔シミュレータ用スタンドの使用状態を示す外観図であり、図９（１）は正面図、図９（２）は背面図、図１０（１）は右側面図、図１０（２）は左側面図、図１１（１）は平面図、図１１（２）は底面図を示している。
　図８に示すように、本実施例では、右肺の手術に関するトレーニングを行う場合を示しており、胸腔シミュレータ９の右側部９ａが上側、左側部９ｂが下側となるように胸腔シミュレータ用スタンド１に設置されている。具体的には、図１０（１）及び（２）に示すように、上端部９１の左側壁９１ｂは、上端側壁支持部（２１，２２）により支持され、下端部９２の左側壁９２ｂは下端側壁支持部（３１，３２）により支持されている。 Next, the state in which the chest cavity simulator 9 is attached to the chest cavity stand 1 will be described. 8: is a perspective view which shows the use condition of the stand for chest cavity simulators of Example 1. FIG. 9 to 11 are external views showing a usage state of the stand for the chest cavity simulator according to the first embodiment. FIG. 9 (1) is a front view, FIG. 9 (2) is a rear view, and FIG. 10 (1) is A right side view, FIG. 10 (2) are left side views, FIG. 11 (1) is a plan view, and FIG. 11 (2) is a bottom view.
As shown in FIG. 8, in the present embodiment, the case of performing training relating to surgery of the right lung is shown, and the chest cavity simulator stand is so that the right side portion 9a of the chest cavity simulator 9 is on the upper side and the left side portion 9b is on the lower side. It is installed in 1. Specifically, as shown in FIGS. 10A and 10B, the left side wall 91b of the upper end portion 91 is supported by the upper end side wall support portions (21, 22), and the left side wall 92b of the lower end portion 92 is at the lower end. It is supported by the side wall supporting portions (31, 32).
　図９（１）及び（２）に示すように、胸腔シミュレータ９は、右側部９ａが上側、左側部９ｂが下側となるように設置されているが、手技トレーニングの内容によっては、胸腔シミュレータ９を傾けて設置することも可能である。図１２は、角度調整の説明図であり、（１）は左に傾斜させた場合、（２）は右に傾斜させた場合を示している。
　図１及び図４に示したように、胸腔シミュレータ用スタンド１の上端側壁支持部（２１，２２）及び下端側壁支持部（３１，３２）には、滑り止め機構（６ａ～６ｄ）が設けられており、しかも、空隙部（２３，３３）が設けられることにより、胸腔シミュレータ９を設置した場合、滑り止め機構（６ａ～６ｄ）の４点で点接触することとなる。これにより、図１２に示すように傾斜を設けて設置することも可能である。
　図１２（１）における角度Ｒ１は１５°であり、図１２（２）における角度Ｒ２も１５°である。ここでは左右に１５°傾けているが、胸腔シミュレータ用スタンド１は、胸腔シミュレータ９を左右に２０°傾けて設置することが可能な構成となっている。 As shown in FIGS. 9 (1) and (2), the chest cavity simulator 9 is installed so that the right side portion 9a is on the upper side and the left side portion 9b is on the lower side. It is also possible to incline and install 9. 12A and 12B are explanatory views of the angle adjustment, in which FIG. 12A shows a case of tilting to the left, and FIG. 12B shows a case of tilting to the right.
As shown in FIGS. 1 and 4, the upper side wall support parts (21, 22) and the lower side wall support parts (31, 32) of the chest cavity stand 1 are provided with anti-slip mechanisms (6a to 6d). In addition, since the voids (23, 33) are provided, when the chest cavity simulator 9 is installed, point contact is made at four points of the anti-slip mechanism (6a to 6d). Thereby, as shown in FIG. 12, it is also possible to install it with an inclination.
The angle R 1 in FIG. 12 (1) is 15 °, and the angle R 2 in FIG. 12 (2) is also 15 °. Although it is tilted to the left and right by 15 ° here, the chest cavity simulator stand 1 has a configuration in which the chest cavity simulator 9 can be installed while tilted to the left and right by 20 °.
　図１３は、実施例２の胸腔シミュレータ用スタンドの使用状態を示す斜視図である。図１３に示すように、胸腔シミュレータ用スタンド１０の下端支持部材３には、ガイド用マーカ８ａが設けられている。また、胸腔シミュレータ９においても下端部９２の内壁にガイド用マーカ８ｂが設けられている。
　ガイド用マーカ８ａとガイド用マーカ８ｂが設けられることにより、ガイド用マーカ８ａとガイド用マーカ８ｂの位置を基準として位置決めができるため、胸腔シミュレータ９の設置角度調整が容易となる。ここでは、２つのマーカのみを示しているが、例えば、上端支持部材２と胸腔シミュレータ９における上端部９１にもマーカを設ける構成でもよい。
　なお、胸腔シミュレータ用スタンド１０は、ガイド用マーカ８ａが設けられた点以外は、胸腔シミュレータ用スタンド１と同様である。 FIG. 13 is a perspective view showing a usage state of the chest cavity stand of the second embodiment. As shown in FIG. 13, a guide marker 8a is provided on the lower end support member 3 of the chest cavity stand 10. Also in the chest cavity simulator 9, a guide marker 8b is provided on the inner wall of the lower end portion 92.
Since the guide marker 8a and the guide marker 8b are provided, the positioning can be performed with the positions of the guide marker 8a and the guide marker 8b as the reference, so that the installation angle of the chest cavity simulator 9 can be easily adjusted. Although only two markers are shown here, for example, the markers may be provided on the upper end support member 2 and the upper end 91 of the chest cavity simulator 9.
The chest cavity stand 10 is the same as the chest cavity stand 1 except that the guide marker 8a is provided.
　実施例１における胸腔シミュレータ用スタンド１では、設置角度を人の手で調整する。したがって、例えば、胸腔シミュレータ９を一旦設置した後に、１°だけ左に傾けたいという場合には、設置した胸腔シミュレータ９を持ち上げて設置し直すことになる。しかしながら、人の手による微調整は誤差が生じやすいという問題がある。そこで、人の手による設置後に、さらに、微調整が可能な構成について説明する。
　図１４は、実施例３の胸腔シミュレータ用スタンドの斜視図を示している。図１４に示すように、胸腔シミュレータ用スタンド１１は、上端支持部材２０、下端支持部材３０及び連結部材４から成る。
　上端支持部材２０は、支持部２０ａ及び回動部２０ｂから成り、回動部２０ｂには、上端側壁支持部（２１，２２）及びガイド壁２４が設けられている。実施例１と同様に、上端側壁支持部（２１，２２）には、胸腔シミュレータ９の上端部９１を支持しやすくするために、樹脂製部材が用いられた滑り止め機構（６ａ，６ｂ）が設けられている。上端側壁支持部２１と上端側壁支持部２２の間に空隙部２３が設けられた点や、位置決め用のガイド壁２４が設けられた点も実施例１と同様である。
　また、下端支持部材３０は、支持部３０ａ及び回動部３０ｂから成り、回動部３０ｂには、下端側壁支持部（３１，３２）及びガイド壁３４が設けられている。下端側壁支持部（３１，３２）に滑り止め機構（６ｃ，６ｄ）が設けられた点や、空隙部３３及びガイド壁３４が設けられた点については、実施例１と同様である。
　また、連結部材４についても実施例１と同様の構成である。 In the chest cavity simulator stand 1 according to the first embodiment, the installation angle is manually adjusted. Therefore, for example, when it is desired to tilt the chest cavity simulator 9 once by 1 degree after the chest cavity simulator 9 is once installed, the installed chest cavity simulator 9 is lifted and installed again. However, there is a problem that an error is likely to occur in the fine adjustment by human. Therefore, a configuration in which fine adjustment can be further performed after installation by a human hand will be described.
FIG. 14 shows a perspective view of the chest cavity stand of the third embodiment. As shown in FIG. 14, the chest cavity simulator stand 11 includes an upper end supporting member 20, a lower end supporting member 30, and a connecting member 4.
The upper end supporting member 20 includes a supporting portion 20a and a rotating portion 20b, and the rotating portion 20b is provided with upper end side wall supporting portions (21, 22) and a guide wall 24. Similar to the first embodiment, the upper side wall support portions (21, 22) are provided with the anti-slip mechanism (6a, 6b) using the resin member in order to easily support the upper end portion 91 of the chest cavity simulator 9. It is provided. The gap 23 is provided between the upper side wall support 21 and the upper side wall support 22, and the positioning guide wall 24 is also the same as in the first embodiment.
The lower end support member 30 includes a support portion 30a and a rotation portion 30b, and the rotation portion 30b is provided with a lower end side wall support portion (31, 32) and a guide wall 34. The point that the anti-slip mechanism (6c, 6d) is provided in the lower end side wall support portions (31, 32) and the point that the void 33 and the guide wall 34 are provided are the same as in the first embodiment.
The connecting member 4 also has the same configuration as that of the first embodiment.
　図１５は、実施例３の胸腔シミュレータ用スタンドの外観図であり、（１）は正面図、（２）は背面図を示している。図１５（１）の矢印７ａに示すように、下端支持部材３０は、実施例１における下端支持部材３とは異なり、支持部３０ａを固定したまま回動部３０ｂを左右に回転できる構造となっている。同様に、図１５（２）の矢印７ｂに示すように、上端支持部材２０は、上端支持部材２とは異なり、支持部２０ａを固定したまま回動部２０ｂを左右に回転できる構造となっている。
　回動部（２０ｂ，３０ｂ）は、胸腔シミュレータ９を設置したまま回転させることが可能である。回転は０．５°毎に段階的にずらし、任意の位置で固定できるようになっている。したがって、人の手によって角度を調整して胸腔シミュレータ９を設置した後に、回動部（２０ｂ，３０ｂ）を回転させることで、さらに微調整が可能である。また、調整作業を容易にするために、上端支持部材２０と下端支持部材３０の少なくとも何れかに回転の度合いを示す目盛りが設けられてもよい。 15A and 15B are external views of a stand for a chest cavity simulator of Example 3, where (1) is a front view and (2) is a rear view. As shown by the arrow 7a in FIG. 15 (1), the lower end support member 30 is different from the lower end support member 3 in the first embodiment in that the rotating portion 30b can be rotated left and right while the supporting portion 30a is fixed. ing. Similarly, as shown by an arrow 7b in FIG. 15 (2), the upper end support member 20 is different from the upper end support member 2 in that the turning portion 20b can be rotated left and right while the support portion 20a is fixed. There is.
The rotating parts (20b, 30b) can be rotated with the chest cavity simulator 9 installed. The rotation can be fixed in an arbitrary position by shifting the rotation in steps of 0.5 °. Therefore, by further adjusting the angle with a human hand and installing the chest cavity simulator 9 and then rotating the rotating portions (20b, 30b), further fine adjustment is possible. Further, in order to facilitate the adjustment work, at least one of the upper end support member 20 and the lower end support member 30 may be provided with a scale indicating the degree of rotation.
　図１７は、実施例３の胸腔シミュレータ用スタンドの使用フロー図を示している。図１７に示すように、胸腔シミュレータ用スタンド１１を使用する際には、まず、胸腔シミュレータ９に臓器モデル（図示せず）を設置する（ステップＳ１１）。
　次に、図５（２）に示すような折畳まれた連結部材４を、図５（１）に示すように伸展する（ステップＳ１２）。伸展した連結部材４に上端支持部材２０及び下端支持部材３０を取り付ける（ステップＳ１３）。
　組み立てられた胸腔シミュレータ用スタンド１１に胸腔シミュレータ９を設置する（ステップＳ１４）。ここでまず、人の手により設置角度の調整が行われる。
　図１６は、実施例３の胸腔シミュレータ用スタンドの使用状態を示す斜視図である。ここでは、実施例１と同様に、胸腔シミュレータ９の右側部９ａが上側、左側部９ｂが下側となるように胸腔シミュレータ用スタンド１１に設置されている。図１６では、人の手により設置角度の調整が行われ、設置された状態を示している。
　このように、人の手による調整が行われ設置された後、回動部（２０ｂ，３０ｂ）によりさらに角度調整が行われる（ステップＳ１５）。回動部（２０ｂ，３０ｂ）による調整は、０．５°刻みでの微調整が可能となっているため、トレーニングの目的に応じた適切な角度調整が可能である。また、手技トレーニング中において、角度を変化させることも可能である。 FIG. 17 shows a flow chart of the use of the stand for the chest cavity simulator of the third embodiment. As shown in FIG. 17, when using the chest cavity stand 11, first, an organ model (not shown) is installed in the chest cavity simulator 9 (step S11).
Next, the folded connecting member 4 as shown in FIG. 5 (2) is extended as shown in FIG. 5 (1) (step S12). The upper end support member 20 and the lower end support member 30 are attached to the extended connecting member 4 (step S13).
The chest cavity simulator 9 is installed on the assembled chest cavity simulator stand 11 (step S14). Here, first, the installation angle is adjusted manually by a person.
16: is a perspective view which shows the use condition of the stand for chest cavity simulators of Example 3. FIG. Here, like the first embodiment, the chest cavity simulator 9 is installed on the chest cavity stand 11 so that the right side portion 9a is on the upper side and the left side portion 9b is on the lower side. In FIG. 16, the installation angle is adjusted by a person's hand, and the installation state is shown.
In this way, after the manual adjustment and the installation, the angle is further adjusted by the rotating parts (20b, 30b) (step S15). Since the fine adjustment in 0.5 ° increments is possible in the adjustment by the rotating parts (20b, 30b), it is possible to perform an appropriate angle adjustment according to the purpose of training. It is also possible to change the angle during the manual training.
　本発明は、胸腔シミュレータ用のスタンドとして有用である。 The present invention is useful as a stand for a chest cavity simulator.
　１，１０，１１　胸腔シミュレータ用スタンド
　２，２０　上端支持部材
　３，３０　下端支持部材
　４　連結部材
　４ａ，４ｂ　連結パーツ
　５　蝶番
　６ａ～６ｄ　滑り止め機構
　７ａ，７ｂ　矢印
　８ａ，８ｂ　ガイド用マーカ
　９　胸腔シミュレータ
　９ａ　右側部
　９ｂ　左側部
　２０ａ，３０ａ　支持部
　２０ｂ，３０ｂ　回動部
　２１，２２　上端側壁支持部
　２３，３３　空隙部
　２４，３４　ガイド壁
　２５，３５　凸部
　３１，３２　下端側壁支持部
　４１，９６　貫通孔
　４２ａ，４２ｂ　凹部
　９１　上端部
　９１ａ，９２ａ　右側壁
　９１ｂ，９２ｂ　左側壁
　９１ｃ　背中側の側壁
　９２　下端部
　９３　胸骨部
　９４　背骨部
　９５　肋骨部
　Ｒ　角度 1, 10, 11 Chest Cavity Simulator Stand 2, 20 Upper End Supporting Member 3, 30 Lower End Supporting Member 4 Connecting Member 4a, 4b Connecting Part 5 Hinges 6a- 6d Anti-Slip Mechanism 7a, 7b Arrows 8a, 8b Guide Marker 9 Chest Cavity Simulator 9a Right side part 9b Left side part 20a, 30a Support part 20b, 30b Rotating part 21,22 Upper end side wall support part 23,33 Void part 24,34 Guide wall 25,35 Convex part 31,32 Lower end side wall support part 41,96 Penetration Hole 42a, 42b Recessed portion 91 Upper end portion 91a, 92a Right side wall 91b, 92b Left side wall 91c Back side wall 92 Lower end portion 93 Sternum portion 94 Spine portion 95 Rib portion R angle

Claims (10)

  1. 　胸腔シミュレータを側臥位の状態に支持するスタンドであって、
    　前記胸腔シミュレータの上端側壁を支持する上端支持部材と、
    　前記胸腔シミュレータの下端側壁を支持する下端支持部材と、
    　前記上端支持部材と前記下端支持部材を連結する連結部材から成り、
    　前記上端支持部材は、第１及び第２の上端側壁支持部と２つの前記上端側壁支持部の間に上端凹状空隙部が設けられ、
    　前記下端支持部材は、第１及び第２の下端側壁支持部と２つの前記下端側壁支持部の間に下端凹状空隙部が設けられ、
    　前記第１及び第２の上端側壁支持部の其々が、前記胸腔シミュレータの上端側壁と当接し、
    　前記第１及び第２の下端側壁支持部の其々が、前記胸腔シミュレータの下端側壁と当接し得る、ことを特徴とする胸腔シミュレータ用スタンド。     A stand for supporting the chest cavity simulator in a lateral position,
    An upper end support member supporting an upper end side wall of the chest cavity simulator,
    A lower end support member supporting a lower end side wall of the chest cavity simulator,
    The connecting member connecting the upper end supporting member and the lower end supporting member,
    The upper end supporting member is provided with an upper end concave space between the first and second upper end side wall supporting parts and the two upper end side wall supporting parts.
    The lower end support member is provided with a lower end recessed void between the first and second lower end side wall supports and the two lower end side wall supports.
    Each of the first and second upper side wall support portions abuts the upper side wall of the chest cavity simulator,
    The chest cavity simulator stand, wherein each of the first and second lower sidewall support portions can abut the lower sidewall of the chest cavity simulator.
  2. 　前記胸腔シミュレータの上下方向を回転軸方向として、前記胸腔シミュレータを－２０～２０°の範囲で回転させて、側臥位の状態姿勢を調整し得ることを特徴とする請求項１に記載の胸腔シミュレータ用スタンド。 2. The chest cavity simulator according to claim 1, wherein the chest cavity simulator can be rotated in the range of −20 to 20 ° with the vertical direction of the chest cavity simulator as a rotation axis direction to adjust the lateral posture. Stand.
  3. 　前記第１及び第２の上端側壁支持部の其々の前記胸腔シミュレータの上端側壁との当接と、前記第１及び第２の下端側壁支持部の其々の前記胸腔シミュレータの下端側壁との当接の内、少なくとも何れかは、点接触により当接することを特徴とする請求項１又は２に記載の胸腔シミュレータ用スタンド。 The abutment of the first and second upper side wall support portions with the upper side wall of the chest cavity simulator, and the lower end side wall of the chest cavity simulator of the first and second lower side wall support portions, respectively. The stand for a chest cavity simulator according to claim 1 or 2, wherein at least one of the abutments abuts by point contact.
  4. 　前記上端支持部材と前記下端支持部材の少なくとも何れかに、
    　前記胸腔シミュレータの上端又は下端の設置位置の位置決め用のガイド壁が設けられたことを特徴とする請求項１～３の何れかに記載の胸腔シミュレータ用スタンド。     At least one of the upper end support member and the lower end support member,
    The chest cavity simulator stand according to any one of claims 1 to 3, further comprising a guide wall for positioning the upper or lower end of the chest cavity simulator.
  5. 　前記上端側壁支持部と前記下端側壁支持部の少なくとも何れかに滑り止め機構が設けられたことを特徴とする請求項１～４の何れかに記載の胸腔シミュレータ用スタンド。 The stand for a chest cavity simulator according to any one of claims 1 to 4, wherein a slip prevention mechanism is provided on at least one of the upper end side wall support portion and the lower end side wall support portion.
  6. 　前記連結部材は、前記上端支持部材と前記下端支持部材の少なくとも何れかから脱着自在であり、長手方向の中間部に設けられたヒンジ機構により折畳み可能であることを特徴とする請求項１～５の何れかに記載の胸腔シミュレータ用スタンド。 6. The connection member is detachable from at least one of the upper end support member and the lower end support member, and is foldable by a hinge mechanism provided at an intermediate portion in the longitudinal direction. The stand for the chest cavity simulator according to any one of 1.
  7. 　前記上端支持部材、前記下端支持部材及び前記連結部材が一体とされたことを特徴とする請求項１～５の何れかに記載の胸腔シミュレータ用スタンド。 The stand for a chest cavity simulator according to any one of claims 1 to 5, wherein the upper end support member, the lower end support member, and the connecting member are integrated.
  8. 　前記上端支持部材と前記下端支持部材の少なくとも何れかに、前記胸腔シミュレータの側臥位の状態姿勢の角度調整のガイド用マーカが設けられたことを特徴とする請求項１～７の何れかに記載の胸腔シミュレータ用スタンド。 8. The marker for guiding the angle adjustment of the lateral posture of the chest cavity simulator is provided on at least one of the upper end support member and the lower end support member, according to any one of claims 1 to 7. Stand for thoracic cavity simulator.
  9. 　前記胸腔シミュレータの上下方向を回転軸方向として、前記胸腔シミュレータの支持位置を変更することなく、前記上端支持部材、前記下端支持部材及び前記連結部材を回転し得る回転機構が更に設けられたことを特徴とする請求項１～８の何れかに記載の胸腔シミュレータ用スタンド。 A rotation mechanism that can rotate the upper end support member, the lower end support member, and the connecting member without changing the support position of the chest cavity simulator, with the vertical direction of the chest cavity simulator as the rotation axis direction, is further provided. The stand for a chest cavity simulator according to any one of claims 1 to 8.
  10. 　前記胸腔シミュレータの上下方向を回転軸方向として、前記胸腔シミュレータの支持位置を変更することなく、前記胸腔シミュレータ自体を回転し得る回転機構が、前記上端支持部材及び前記下端支持部材に更に設けられたことを特徴とする請求項１～８の何れかに記載の胸腔シミュレータ用スタンド。
          A rotation mechanism capable of rotating the chest cavity simulator itself without changing the support position of the chest cavity simulator with the vertical direction of the chest cavity simulator as a rotation axis direction is further provided on the upper end support member and the lower end support member. The stand for a chest cavity simulator according to any one of claims 1 to 8, wherein
PCT/JP2018/038539 2018-10-16 2018-10-16 Stand for chest cavity simulator WO2020079759A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020519475A JP6757483B1 (en) 2018-10-16 2018-10-16 Thoracic simulator stand
PCT/JP2018/038539 WO2020079759A1 (en) 2018-10-16 2018-10-16 Stand for chest cavity simulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/038539 WO2020079759A1 (en) 2018-10-16 2018-10-16 Stand for chest cavity simulator

Publications (1)

Publication Number Publication Date
WO2020079759A1 true WO2020079759A1 (en) 2020-04-23

Family

ID=70283816

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2018/038539 WO2020079759A1 (en) 2018-10-16 2018-10-16 Stand for chest cavity simulator

Country Status (2)

Country Link
JP (1) JP6757483B1 (en)
WO (1) WO2020079759A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004049479A (en) * 2002-07-18 2004-02-19 Olympus Corp Training device for endoscope
WO2011027634A1 (en) * 2009-09-07 2011-03-10 学校法人昭和大学 Exercise model for small intestine endoscope
JP3177527U (en) * 2012-05-15 2012-08-09 株式会社ワインレッド Endoscopic surgery / inspection training organ placement device
WO2015151503A1 (en) * 2014-03-31 2015-10-08 株式会社ファソテック Thoracic cavity simulator
US20180233067A1 (en) * 2017-02-14 2018-08-16 Applied Medical Resources Corporation Laparoscopic training system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4502757B2 (en) * 2004-09-14 2010-07-14 Ｈｏｙａ株式会社 Endoscopy operation training device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004049479A (en) * 2002-07-18 2004-02-19 Olympus Corp Training device for endoscope
WO2011027634A1 (en) * 2009-09-07 2011-03-10 学校法人昭和大学 Exercise model for small intestine endoscope
JP3177527U (en) * 2012-05-15 2012-08-09 株式会社ワインレッド Endoscopic surgery / inspection training organ placement device
WO2015151503A1 (en) * 2014-03-31 2015-10-08 株式会社ファソテック Thoracic cavity simulator
US20180233067A1 (en) * 2017-02-14 2018-08-16 Applied Medical Resources Corporation Laparoscopic training system

Also Published As

Publication number Publication date
JP6757483B1 (en) 2020-09-16
JPWO2020079759A1 (en) 2021-02-15

Similar Documents

Publication Publication Date Title
KR100377629B1 (en) Grade control apparatus of display set for tepestry
US7118080B2 (en) Multi-functional adjustable computer support stand
US7823520B2 (en) Portable adjustable work surface
CN209235352U (en) Portable Adjustable Desk System
US20070012827A1 (en) Portable support device
TWI447324B (en) Thin-type collapsible foot stand
US6698705B2 (en) Paint easel and display rack assembly
US20200060420A1 (en) Adjustable folding stand for a portable electronic device
US20030138764A1 (en) Demonstration devices for medical procedures
EP2380060A1 (en) Mounting system for an electronic teaching board
US20100216105A1 (en) Surgical Simulation Device and Assembly
CN112204641B (en) Multifunctional fixer for hand skill training
WO2020079759A1 (en) Stand for chest cavity simulator
JP6473104B2 (en) Surgery practice kit
CN105303941A (en) Application training device
US20060252020A1 (en) Apparatus for teaching and practicing dental procedures
CN206301540U (en) A kind of dental model bracket
CN111358243A (en) Make things convenient for dance teaching's vertical mirror
US7467478B1 (en) Adjustable motorcycle fitting frame
JP6728513B1 (en) Organ model fixture for chest cavity simulator
KR102363584B1 (en) Height adjustable smart desk
CN215868614U (en) Electric piano with rotatory installing support
JP3089660U (en) Picture-story show stage stand
CN221281663U (en) 3D printing universal fixing device for elbow and knee joint anatomy demonstration
KR200349557Y1 (en) Desk Possible Height-adjustment and Angle-adjustment

Legal Events

Date Code Title Description
ENP Entry into the national phase

Ref document number: 2020519475

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18937231

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18937231

Country of ref document: EP

Kind code of ref document: A1