CN109998703A - A kind of laparoscopic procedure person follow-up support system - Google Patents
A kind of laparoscopic procedure person follow-up support system Download PDFInfo
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- CN109998703A CN109998703A CN201910315774.6A CN201910315774A CN109998703A CN 109998703 A CN109998703 A CN 109998703A CN 201910315774 A CN201910315774 A CN 201910315774A CN 109998703 A CN109998703 A CN 109998703A
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- Prior art keywords
- metal bar
- hollow metal
- bracket
- arm
- spherical structure
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- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 55
- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 239000000725 suspension Substances 0.000 claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 3
- 210000000245 forearm Anatomy 0.000 abstract description 4
- 208000028571 Occupational disease Diseases 0.000 abstract description 3
- 230000013011 mating Effects 0.000 abstract description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000002357 laparoscopic surgery Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 208000000112 Myalgia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 208000029215 central polydactyly of fingers Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003200 peritoneal cavity Anatomy 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/60—Supports for surgeons, e.g. chairs or hand supports
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a kind of laparoscopic procedure person follow-up support systems, including operating table and two arm brackets for being fixed on operating table side, each arm bracket includes a universal hand rest and multistage hollow metal bar, the upper end of every section of hollow metal bar is the first spherical structure, lower end is the first cotyla, and inside is equipped with motion stops；Universal hand rest is connect with the first spherical structure of the hollow metal bar upper end that the top is arranged in, the motion stops lower end and corresponding first spherical structure for being cooperatively connected to form gimbal suspension structure, and being equipped in hollow metal bar with corresponding first spherical structure by the first cotyla between two neighboring hollow metal bar are in mating connection；Every section of hollow metal bar inner cavity is the same as a hydraulic or pneumatic circuit connection being arranged in by corresponding arm bracket.The present invention passes through the height and angle of gimbal suspension structural adjustment patient's forearm, proposes doctor's comfort level, reduces fatigue, improves the precision of operation, reduces surgeon's occupational disease and occurs.
Description
Technical field
The present invention relates to laparoscopic surgery auxiliary instrument technical field, particularly relate to a kind of laparoscopic procedure person with
Dynamic support system.
Background technique
Laparoscopic surgery is that common needle holder being applied to surgery Minimally is compared with traditional surgical instruments, and the instrument of laparoscope is longer,
Surgeon needs to perform the operation for a long time using the posture for violating ergonomics, causes surgical joint and myalgia
Bitterly, or even surgical procedures precision is influenced whether.The comfort level of laparoscope doctor can be significantly improved using arm bracket, reduced
Fatigue improves the precision of operation, reduces the generation of surgeon's occupational disease.
Current arm bracket is fixed, and needs surgeon to adjust at any time since operation target is different in performing the operation
The height and angle of oneself forearm, fixed bracket are not obviously able to satisfy real work needs.In lesser peritoneal cavity videoendoscopic surgery, operator
Doctor needs and holds mirror hand and cooperate, and bracket needs to account for operating space less as much as possible under conditions of meeting intensity.
Summary of the invention
To solve the problems mentioned above in the background art, the purpose of the present invention is to provide a kind of laparoscopic procedure person with
Dynamic support system.
To achieve the above object, the technical scheme adopted by the invention is as follows:
The present invention provides a kind of laparoscopic procedure person follow-up support system, including operating table and it is fixed on operating table side
Two arm brackets, each arm bracket include a universal hand rest and multistage hollow metal bar, every section is described hollow
The upper end of metallic rod is the first spherical structure, and lower end is the first cotyla, and is equipped with motion stops inside every section of hollow metal bar；
The universal hand rest is connect with the first spherical structure of the hollow metal bar upper end that the top is arranged in, and every section hollow
The first spherical structure that the upper end of metallic rod is equipped with is matched with the first cotyla that the lower end of hollow metal bar adjacent thereto is equipped with
It closes connection and forms a gimbal suspension structure；The motion stops lower end being equipped in every section of hollow metal bar is the same as hollow gold adjacent thereto
Belong to the first spherical structure mating connection that the upper end of bar is equipped with；
Every section of hollow metal bar inner cavity is the same as a hydraulic or gas being arranged in by corresponding arm bracket
Pipeline connection is pressed, every described hydraulic or pneumatic circuit is connect with hydraulic pump or pulsometer.
In above-mentioned technical proposal, each arm bracket passes through support arm Quick Release bayonet and is fixed on operating table, often
A support arm Quick Release bayonet includes buckle fastener, the support rod and bolt that are fixed on buckle fastener, the card
Button fixing piece is buckled on the beam rail of operating table and is bolted；
The upper end of the support rod is equipped with second spherical structure, the second spherical structure on the support rod with it is corresponding
The first cotyla that the lowermost hollow metal bar lower end is arranged in arm bracket is cooperatively connected.
In above-mentioned technical proposal, the universal hand rest includes bracket and the second joint mortar that is arranged in below bracket, described
The first spherical structure of the hollow metal bar upper end of the top is arranged in corresponding arm bracket for the second joint mortar of universal hand rest
It is cooperatively connected.
In above-mentioned technical proposal, the bracket is arc-shaped, and is matched with arm geometry, is also provided on bracket multiple
The ventilative through hole of symmetrical distribution.
In above-mentioned technical proposal, every described hydraulic or pneumatic circuit is equipped with a hydraulic or air pressure floor push.
In above-mentioned technical proposal, every described hydraulic or pneumatic circuit is equipped with an exhaust valve, and each exhaust valve
It is arranged between corresponding hydraulic or air pressure floor push therewith arm bracket.
The operation principle of the present invention is that:
Exhaust valve is closed, perhaps liquid hydraulic pump or pulsometer persistently press precharge of gas in pipeline.Need arm
Cradle blocks hydraulic pump or pulsometer in free state, through hydraulic or air pressure floor push, and opens exhaust valve, makes
It obtains hydraulic or air pressure not work, pressure suffered by the motion stops in arm bracket in multistage hollow metal bar reduces, activity
Frictional force between plug and gimbal suspension structure is small, and multistage hollow metal bar can be move freely, and be moved with arm, to
Behind operating position and height needed for reaching, close exhaust valve, and unclamp hydraulic or air pressure floor push, release to hydraulic pump or
The blocking of person's pulsometer, hydraulic pump perhaps rework under the action of hydraulic or air pressure by pulsometer, the work of hollow metal bar
Dynamic plug can move downward the increase of the frictional force between gimbal suspension structure, lock gimbal suspension structure (two neighboring hollow gold
Belong to the cotyla between bar by the preceding paragraph hollow metal bar lower end to be corresponding to it on next section of hollow metal bar of connection together
The spherical structure at end is cooperatively connected to form gimbal suspension structure), at this moment multistage hollow metal bar cannot all move, and so far just complete
The locking of arm bracket, namely the arm position for the person that fixes laparoscopic procedure；
When needing to readjust laparoscopic procedure the arm position of person, it is again started up hydraulic or air pressure floor push, is hindered
Disconnected hydraulic pump or pulsometer, open exhaust valve, allow hydraulic or air pressure not work, in arm bracket in multistage hollow metal bar
Motion stops and gimbal suspension structure between frictional force it is small, multistage hollow metal bar can be move freely again, and with arm
It is moved, reaches new operating position and height.
Compared with prior art, the beneficial effects of the present invention are:
1, before the arm bracket in the present invention can adjust patient at any time by gimbal suspension structure and hydraulic pump or pulsometer
The height and angle of arm improve the comfort level of laparoscope doctor, reduce fatigue, improve the precision of operation, reduce surgeon
The generation of occupational disease.
2, arm bracket of the invention is fixed on operating bed side, while meeting bracket support intensity, shared by reduction
Operating space.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the partial enlarged view in Fig. 1 at A；
Fig. 3 is the cross-sectional view in Fig. 1 at B；
Fig. 4 is the structural schematic diagram of support arm Quick Release bayonet；
Description of symbols:
1, operating table；11, beam rail；2, arm bracket；21, universal hand rest；211, bracket；212, second joint mortar；
213, ventilative through hole；22, hollow metal bar；221, the first spherical structure；222, the first cotyla；223, motion stops；3, it supports
Arm Quick Release bayonet；31, buckle fastener；32, support rod；321, the second spherical structure；33, bolt；4, hydraulic or pneumatic tube
Road；5, hydraulic pump or pulsometer；6, hydraulic or air pressure floor push；7, exhaust valve.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
The drawings and specific embodiments, how the present invention is further explained implements.
As shown in Figure 1, Figure 2 and Figure 3, the present invention provides a kind of laparoscopic procedure person follow-up support systems, including operation
Platform 1 and two arm brackets 2 for being fixed on 1 side of operating table, each arm bracket 2 include in a universal hand rest 21 and multistage
Empty metallic rod 22, the upper end of every section of hollow metal bar 22 are the first spherical structure 221, and lower end is the first cotyla 222, and every section
Motion stops 223 are equipped with inside hollow metal bar；
The universal hand rest 21 is connect with the first spherical structure 221 of 22 upper end of hollow metal bar that the top is arranged in,
The first spherical structure 221 that the upper end of every section of hollow metal bar 22 is equipped with is equipped with the lower end of hollow metal bar 22 adjacent thereto
The first cotyla 222 be cooperatively connected formed a gimbal suspension structure；The motion stops 223 being equipped in every section of hollow metal bar 22
Lower end is cooperatively connected with the spherical structure 221 that the upper end of hollow metal bar 22 adjacent thereto is equipped with；
Every section of 22 inner cavity of hollow metal bar is the same as the hydraulic or pneumatic tube that corresponding 2 side of arm bracket is arranged in
Road 4 is connected to, and every described hydraulic or pneumatic circuit 4 is connect with hydraulic pump or pulsometer 5.Regardless of every section of hollow metal bar 22
Whether inner cavity has hydraulic or air pressure, and every section of 22 inner cavity of hollow metal bar is respectively positioned on the motion stops being equipped with inside this section of hollow metal bar
223 tops；It is filled with hydraulic or air pressure by every section of 22 inner cavity of hollow metal bar, guarantees that motion stops 223 move downward.
Every described hydraulic or pneumatic circuit 4 is equipped with one or more hydraulic or air pressure floor push 6, described in every
Hydraulic or pneumatic circuit 4 is additionally provided with an exhaust valve 7, and each exhaust valve 7 is arranged in corresponding hydraulic or air pressure
Floor push 6 is therewith between arm bracket 2, and exhaust valve 7 is for releasing in arm bracket 2 in every section of 22 inner cavity of hollow metal bar
Hydraulic-pneumatic.
In the present invention, the operating bed 1, hydraulic pump or pulsometer 5 are common equipment in the market.
As shown in Figure 1 and Figure 4, each arm bracket 2 is fixed on operating table 1 by support arm Quick Release bayonet 3, each
The support arm Quick Release bayonet 3 includes buckle fastener 31, the support rod 32 and bolt 33 that are fixed on buckle fastener 31,
The buckle fastener 31 is buckled on the beam rail 11 of operating table 1 and is fixed by bolt 33；
The upper end of the support rod 32 is equipped with second spherical structure 321, the second spherical structure on the support rod
321 the first cotylas 222 that 22 lower end of the lowermost hollow metal bar is arranged in corresponding arm support 2 are cooperatively connected.
As shown in Fig. 2, the universal hand rest 21 includes bracket 211 and the second joint mortar being arranged in below bracket 211
212, the hollow metal bar 22 of the top is arranged in corresponding arm bracket 2 for the second joint mortar 212 on the universal hand rest 21
First spherical structure 221 of upper end is cooperatively connected.The bracket 211 is arc-shaped, and is matched with arm geometry, bracket 211
On be also provided with the ventilative through holes 213 of multiple symmetrical distributions.
In the present invention, exhaust valve 7 is closed, precharge of gas perhaps liquid hydraulic pump or gas in hydraulic or air-pressure duct 4
Press pump 5 persistently presses.When arm bracket 21 is using lock function, start hydraulic or air pressure floor push 6, in hydraulic or gas
Under the action of pressure, motion stops 223 are moved downward, and locked gimbal suspension structure (passes through between two neighboring hollow metal bar 22
Spherical shape of the cotyla 222 of 22 lower end of the preceding paragraph hollow metal bar with next section of 22 upper end of hollow metal bar of connection of being corresponding to it
The mating connection of structure 221 forms gimbal suspension structure), at this moment multistage hollow metal bar 22 cannot all move, and fight arm gravity.
When arm bracket 21 is using free function, hydraulic or air pressure floor push 6 is closed, blocks hydraulic pump or pulsometer
5, open exhaust valve 7, make air pressure or it is hydraulic do not work, the frictional force between motion stops 223 and gimbal suspension structure is small, at this moment
Multistage hollow metal bar 22 can be movable, is moved with arm, to reach new operating position and height.
In follow-up support system of the present invention, arm bracket 21 includes by multistage high duty metal bar 22 between any two with spherical shape
Structure 221 and cotyla 222 hingedly form, and form artificial-muscle each other with the connection of gimbal suspension structure, arm bracket 21 has
Two states: first is that free state, under the state, all structures are all unlocked, and artificial-muscle fights 211 gravity of bracket, by art
The forearm of person drives bracket 211 to suitable position.Second is that lock state, under the state, artificial-muscle work, gimbal suspension structure
Locked, bracket 211 is fixed, can support the forearm of patient.
Finally, it is stated that the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although referring to compared with
Good embodiment describes the invention in detail, those skilled in the art should understand that, it can be to skill of the invention
Art scheme is modified or replaced equivalently, and without departing from the objective and range of technical solution of the present invention, should all be covered at this
In the scope of the claims of invention.
Claims (6)
1. a kind of laparoscopic procedure person follow-up support system, including operating table (1) and it is fixed on two hands of operating table (1) side
Fupport arm frame (2), which is characterized in that each arm bracket (2) includes a universal hand rest (21) and multistage hollow metal bar
(22), the upper end of every section of hollow metal bar (22) is the first spherical structure (221), and lower end is the first cotyla (222), and
Motion stops (223) are equipped with inside every section of hollow metal bar (22)；
The universal hand rest (21) and first spherical structure (221) of hollow metal bar (22) upper end that the top is arranged in connect
It connects, the first spherical structure (221) that the upper end of every section of hollow metal bar (22) is equipped with is the same as hollow metal bar (22) adjacent thereto
The first cotyla (222) for being equipped with of lower end be cooperatively connected and form a gimbal suspension structure；In every section of hollow metal bar (22)
The first spherical structure (221) that motion stops (223) lower end being equipped with is equipped with the upper end of hollow metal bar (22) adjacent thereto
It is cooperatively connected；
Every section of hollow metal bar (22) inner cavity with setting corresponding arm bracket (2) other one it is hydraulic or
Pneumatic circuit (4) connection, every described hydraulic or pneumatic circuit (4) is connect with hydraulic pump or pulsometer (5).
2. a kind of laparoscopic procedure person follow-up support system according to claim 1, which is characterized in that each arm
Bracket (2) is fixed on operating table (1) by support arm Quick Release bayonet (3), and each support arm Quick Release bayonet (3) is wrapped
The support rod (32) and bolt (33) for including buckle fastener (31), being fixed on buckle fastener (31), the buckle fastener
(31) it is buckled on the beam rail (11) of operating table (1) and fixed by bolt (33)；
The upper end of the support rod (32) is equipped with second spherical structure (321), and second on the support rod (32) is spherical
Structure (321) is matched with the first cotyla (222) that corresponding arm bracket (2) are arranged in the lowermost hollow metal bar (22) lower end
Close connection.
3. a kind of laparoscopic procedure person follow-up support system according to claim 1, which is characterized in that the universal hand rest
(21) include bracket (211) and second joint mortar (212) below bracket (211) is set, on the universal hand rest (21)
First spherical junctions of hollow metal bar (22) upper end of the top are arranged in corresponding arm bracket (2) for second joint mortar (212)
Structure (221) is cooperatively connected.
4. a kind of laparoscopic procedure person follow-up support system according to claim 3, which is characterized in that the bracket
(211) it is arc-shaped, and matches with arm geometry, be also provided with multiple symmetrical distributions on the bracket (211)
Ventilative through hole (213).
5. a kind of laparoscopic procedure person follow-up support system according to claim 1, which is characterized in that every described hydraulic
Or pneumatic circuit (4) is equipped with a hydraulic or air pressure floor push (6).
6. a kind of laparoscopic procedure person follow-up support system according to claim 1, which is characterized in that every described hydraulic
Or pneumatic circuit (4) is equipped with an exhaust valve (7), and each exhaust valve (7) is arranged in corresponding hydraulic or air pressure
Floor push (6) is therewith between arm bracket (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315774.6A CN109998703A (en) | 2019-04-19 | 2019-04-19 | A kind of laparoscopic procedure person follow-up support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910315774.6A CN109998703A (en) | 2019-04-19 | 2019-04-19 | A kind of laparoscopic procedure person follow-up support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109998703A true CN109998703A (en) | 2019-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910315774.6A Pending CN109998703A (en) | 2019-04-19 | 2019-04-19 | A kind of laparoscopic procedure person follow-up support system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109998703A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397724A (en) * | 2021-06-15 | 2021-09-17 | 武汉大学中南医院 | Magnetic suspension follow-up supporting system for laparoscopic surgery |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927815A (en) * | 1997-03-31 | 1999-07-27 | Mitaka Kohki Co., Ltd. | Balancing chair |
| US20020177857A1 (en) * | 2001-05-22 | 2002-11-28 | Olympus Optical Co., Ltd. | Surgery equipment holding device |
| CN101849132A (en) * | 2007-07-23 | 2010-09-29 | Cww医药公司 | Connection appliance |
| US20110150564A1 (en) * | 2009-12-23 | 2011-06-23 | Jochen Stefan | Holding device for medical instruments |
| CN105997412A (en) * | 2016-08-01 | 2016-10-12 | 张晋 | Surgical bed provided with thoracoscopic surgery assisting device |
| CN108095835A (en) * | 2018-02-08 | 2018-06-01 | 哈尔滨工业大学深圳研究生院 | A kind of compound locking type motion arm of air pressure |
| CN208160660U (en) * | 2017-12-08 | 2018-11-30 | 郭瑞霞 | A kind of laparoscope forearm lifting apparatus |
-
2019
- 2019-04-19 CN CN201910315774.6A patent/CN109998703A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5927815A (en) * | 1997-03-31 | 1999-07-27 | Mitaka Kohki Co., Ltd. | Balancing chair |
| US20020177857A1 (en) * | 2001-05-22 | 2002-11-28 | Olympus Optical Co., Ltd. | Surgery equipment holding device |
| CN101849132A (en) * | 2007-07-23 | 2010-09-29 | Cww医药公司 | Connection appliance |
| US20110150564A1 (en) * | 2009-12-23 | 2011-06-23 | Jochen Stefan | Holding device for medical instruments |
| CN105997412A (en) * | 2016-08-01 | 2016-10-12 | 张晋 | Surgical bed provided with thoracoscopic surgery assisting device |
| CN208160660U (en) * | 2017-12-08 | 2018-11-30 | 郭瑞霞 | A kind of laparoscope forearm lifting apparatus |
| CN108095835A (en) * | 2018-02-08 | 2018-06-01 | 哈尔滨工业大学深圳研究生院 | A kind of compound locking type motion arm of air pressure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113397724A (en) * | 2021-06-15 | 2021-09-17 | 武汉大学中南医院 | Magnetic suspension follow-up supporting system for laparoscopic surgery |
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Application publication date: 20190712 |