CN111887911A - Lung cancer operation auxiliary device for oncology department - Google Patents

Abstract

The embodiment of the present invention relates to the field of auxiliary equipment for lung cancer surgery, and specifically discloses an auxiliary device for lung cancer surgery for oncology department, comprising an operating table; a positioning component is arranged on the operating table; the upper part of the operating table is supported and arranged by a height-adjusting component There is a support beam, and the height position of the support beam relative to the operating table can be easily adjusted by the height-adjusting component; the position of the support beam is adjustable with a wound support component, and a support rail groove is opened on the support beam, and the wound The support assembly includes an adjustment seat slidably arranged on the support rail groove, and a position adjustment assembly is arranged on the adjustment seat. In the embodiment of the present invention, through the mutual cooperation of the wound support component, the height adjustment component, the locking component and the position adjustment component, the support and fixation of the wound can be realized, and the spatial position of the wound support component can be adjusted conveniently and quickly, effectively protecting the lung cancer. The smooth operation of the operation improves the efficiency of the operation.

Description

An auxiliary device for lung cancer surgery for oncology

technical field

The embodiments of the present invention relate to the field of auxiliary equipment for lung cancer surgery, in particular to an auxiliary device for lung cancer surgery used in oncology.

Background technique

The Department of Oncology is mainly engaged in the comprehensive treatment of various benign and malignant tumors; the Department of Medical Oncology is mainly engaged in the medical treatment of tumors; the Department of Radiation Oncology is mainly engaged in the radiation therapy of tumors; the Department of Oncology provides surgical treatment mainly based on surgery. In current medical operations, oncology surgery requires a scalpel to incise the patient's body, and then operate on the inside of the body; during the operation, the chief surgeon requires two assistants to support the incision with instruments for efficient surgical operation. Open, otherwise it will affect the process of surgery.

For example, the Chinese patent with the authorized publication number CN 209661706U discloses a spreader with holes, which includes two clamp bodies arranged symmetrically and connected by a rotating shaft. The key lies in that the front ends of the two clamp bodies are provided with a through The axial direction of the through hole is parallel to the axial direction of the rotating shaft. Although it can cooperate with the needle body, the soft tissue can be stretched under the minimally invasive method, and the target bone is exposed, thereby reducing the surgical trauma and difficulty.

Another example is the Chinese patent with the authorization announcement number of CN 209611215U, which discloses a wound opening and fixing device for medical surgery. Two brackets 2 are symmetrically fixed on both sides of the bottom of the fixing plate; Rotational connection; a spring is fixedly connected between the bottoms of the two support blocks; two oblique guide blocks are symmetrically fixed on the two opposite end faces of the two support blocks; A fixing rod is inserted into the sleeve; the bottom end of the fixing rod is fixedly connected with an adsorption cover.

However, in the above two disclosed prior art, they still need manual operation in essence, which wastes manpower, and the strength is not easy to grasp, and it is easy to cause secondary damage to the wound.

Another example is the patent publication with the publication number of CN 109124703A, which provides an auxiliary device for lung cancer surgery in oncology, including a fixed seat, an adjustment component, a restraint component, a wound support component, a cleaning and drainage component, a control device, and a power supply; Although the technical solution facilitates the operation of lung cancer to a certain extent, it is relatively troublesome to use, the structure of the wound support is relatively complex, and it is inconvenient to flexibly adjust the position of the wound support component, which reduces its use. The flexibility affects the efficiency of surgery and cannot meet the needs of use.

SUMMARY OF THE INVENTION

The purpose of the embodiments of the present invention is to provide an auxiliary device for lung cancer surgery for oncology, so as to solve the above-mentioned problems in the background art. To achieve the above purpose, the embodiments of the present invention provide the following technical solutions:

An auxiliary device for lung cancer surgery for oncology, comprising an operating table;

The operating table is provided with a positioning component, and after a patient who needs to perform an operation lies on the operating table, the positioning component is used for positioning and fixing, so as to keep the patient in a stable state;

The upper part of the operating table is supported by a height-adjusting component and is provided with a support beam, and the height position of the support beam relative to the operating table can be easily adjusted by the height-adjusting component;

A wound support assembly is arranged on the support beam in an adjustable position, a support rail groove is opened on the support beam, and the wound support assembly includes an adjustment seat slidably arranged on the support rail groove, and the adjustment seat is provided with There is a position adjustment assembly, the position adjustment assembly includes a guide slider fixedly installed on the outer wall of the top end of the adjustment seat, the guide slider is horizontally slidable in the support rail groove, and the top of the adjustment seat is also opened There is a rectangular cavity, a first rectangular sliding block is slid up and down in the rectangular cavity, an operating shaft is fixed on the first rectangular sliding block, and the top end of the operating shaft extends to the top of the supporting beam, the The top end of the operating shaft is fixedly provided with an operating handle, the operating shaft located in the rectangular cavity is sleeved with a first support spring, the operating handle facing the supporting beam is provided with a limit rack, and the upper surface of the supporting beam is A fixed rack matched with the limit rack is provided.

As a further solution of the embodiment of the present invention: a bed frame is fixed on both bottom surfaces of the operating table, the bed frame is detachably installed on the support legs by screws, and the bottom end of each of the support legs is fixed A supporting leg is provided, and an L-shaped connecting piece is provided between the supporting leg and the supporting leg, so as to improve the stability of the connection between the supporting leg and the supporting leg.

As a further solution of the embodiment of the present invention: the wound support assembly further includes a hinge seat fixedly installed at the lower end of the adjustment seat, and an electric telescopic rod is also fixedly installed on the hinge seat, and the telescopic end of the electric telescopic rod is set There is a support seat, both sides of the support seat are hingedly connected with a second support link, the other ends of the two second support links are hingedly connected with a first support link, and the two first support links are hingedly connected to each other. The other end of the connecting rod is hingedly connected with the two ends of the hinge seat; each of the first support connecting rods is hingedly connected with a support rod, the bottom end of the support rod is provided with an arc-shaped support plate, and the A guide column is arranged on the support rod, and the second support link is slidably sleeved on the guide column through a bar-shaped through hole opened on the support rod.

As a further solution of the embodiment of the present invention: both sides of the operating table are provided with installation through holes, the height adjustment component includes a height adjustment column that is slidably arranged in the installation through holes up and down, and the support beam The bottoms of both ends are provided with connecting plates, and the top of the height-adjusting column is fixedly connected with the connecting plates by screw disassembly; the bottom end of the height-adjusting column located under the operating table is fixedly provided with an anti-disconnection block.

As a further solution of the embodiment of the present invention, the two sides of the operating table are also provided with circular cavities that communicate with the installation through holes, and one side of the height-adjusting column is evenly provided with several locking grooves. A locking support assembly adapted to the locking groove is arranged in the circular cavity to lock and fix the height-adjusting column after the height adjustment.

As a further solution of the embodiment of the present invention: the locking support assembly includes a rotary cylinder rotatably arranged in the circular cavity, and a second rectangular slider is supported and slidably provided in the rotary cylinder by a second support spring, so A support pressure rod is fixedly installed on the second rectangular sliding block, and a locking block adapted to the locking groove is fixedly installed at the end of the support pressure rod extending to the outside of the rotating cylinder, and the locking block is The prismatic structure has an inclined surface, and the circular cavity is also provided with a servo motor for driving the rotating drum to rotate.

As a further solution of the embodiment of the present invention: the positioning assembly includes two support screws that are rotatably arranged on the operating table, and the outer threads of the two support screws have opposite directions of rotation, and the positioning assembly further includes a horizontal Two support screw sleeves are slidably arranged on the operating table, and the two support screw sleeves are respectively sleeved on the two support screw rods by means of threaded connection.

As a further solution of the embodiment of the present invention: the positioning assembly further includes a forward-reversing biaxial motor for driving the two supporting screw rods to rotate synchronously, and the two output shafts of the forward-reversing biaxial motor are respectively connected with The two supporting screw rods are connected in a driving manner, and a control panel is also arranged on the bottom surface of the middle part of the operating table; a positioning clamp block is also arranged on the two supporting screw sleeves.

Compared with the prior art, the beneficial effects of the embodiments of the present invention are:

1. In the lung cancer surgery auxiliary device for oncology provided by the embodiment of the present invention, when the horizontal position of the wound support assembly does not need to be adjusted, the first rectangular slider can be pushed under the elastic support of the first support spring. Move in the rectangular cavity until the limit rack is meshed with the fixed rack. At this time, the effect of restricting the movement of the adjustment seat can be achieved, and the adjustment seat after the adjustment position is guaranteed to remain stable. It is understandable that when the wound support assembly needs to be adjusted When adjusting the horizontal position of the adjusting seat, it is only necessary to manually lift the operating handle up until the limit rack is disengaged from the fixed rack. At this time, the horizontal position of the adjusting seat can be easily adjusted manually, which is convenient and quick.

2. In the height-adjusting assembly provided by the embodiment of the present invention, by controlling the servo motor to drive the rotating drum to rotate, the orientation of the inclined surface on the locking block can be adjusted. Pull the height-adjusting column upward, and when the locking block is aligned with one of the locking grooves, under the elastic support of the second support spring, the locking block can be pushed into the locking groove. The top surface of the height-adjusting column is flat, and the height-adjusting column cannot move downward, that is, after adjusting the height of the height-adjusting column, the stability of the height-adjusting column can be ensured without additional operation, and the height can be adjusted quickly, which has the advantages of convenient use. In this way, it is convenient to quickly adjust the height of the wound support component, and the flexibility of the auxiliary effect during the operation on the patient is improved.

3. In the wound support assembly provided by the embodiment of the present invention, by controlling the expansion and contraction of the electric telescopic rod, under the linkage action of the first support rod, the support rod and the second support rod, the arc-shaped support plate can be pushed to move to Open and fix the wound so that the doctor can operate on the affected area in the patient's wound;

4. In the positioning assembly provided by the embodiment of the present invention, the rotation direction of the forward and reverse biaxial motors can be controlled by the control panel, and the relative position between the two support screw sleeves can be adjusted; when the two support screw sleeves are close to each other, The two positioning clips can be used to position the patient lying on the operating table, so as to keep the patient relatively fixed and avoid the patient's body shaking and affecting the operation efficiency.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only for the present invention. some examples.

FIG. 1 is a schematic structural diagram of an auxiliary device for lung cancer surgery for oncology according to an embodiment of the present invention.

FIG. 2 is a schematic structural diagram of a wound support assembly in an auxiliary device for lung cancer surgery for oncology according to an embodiment of the present invention.

FIG. 3 is an enlarged schematic structural diagram of part A in FIG. 1 .

FIG. 4 is a partial three-dimensional structural diagram of a height-adjusting component in an auxiliary device for lung cancer surgery for oncology according to an embodiment of the present invention.

5 is a partial three-dimensional structural diagram of a position adjustment component in an auxiliary device for lung cancer surgery for oncology provided by an embodiment of the present invention.

FIG. 6 is a partial three-dimensional structural view of a wound support assembly in an auxiliary device for lung cancer surgery for oncology according to an embodiment of the present invention.

7 is a schematic three-dimensional structural diagram of a support beam in an auxiliary device for lung cancer surgery for oncology according to an embodiment of the present invention.

In the picture: 100-supporting leg, 101-supporting foot, 102-L-shaped connector;

200-wound support assembly, 201-adjustment seat, 202-guide slider, 203-operating handle, 204-limiting rack, 205-operating shaft, 206-first rectangular slider, 207-rectangular cavity, 208-first A support spring, 209-electric telescopic rod, 210-articulated seat, 211-first support link, 212-arc support plate, 213-support rod, 214-second support link, 215-guide column, 216- support seat;

300-support beam, 301-support rail groove, 302-fixed rack, 303-connecting plate;

400- height-adjusting column, 401- locking groove, 402- anti-drop block;

500-positioning assembly, 501-support screw, 502-control panel, 503-forward and reverse biaxial motor, 504-positioning clamp, 505-support screw;

600-locking support assembly, 601-locking block, 602-servo motor, 603-rotating cylinder, 604-second support spring, 605-second rectangular slider, 606-support pressure rod;

700 - Operating table, 701 - Mounting through hole, 702 - Circular cavity, 703 - Bed frame.

Detailed ways

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

Example 1

As shown in FIG. 1 , in the embodiment provided by the present invention, an auxiliary device for lung cancer surgery for oncology includes an operating table 700 , and bed frames 703 are fixed on both bottom surfaces of the operating table 700 . The frame 703 is detachably mounted on the support legs 100 by screws, the bottom end of each support leg 100 is fixedly provided with a support leg 101, and an L-shaped connector 102 is provided between the support leg 100 and the support leg 101 , to improve the stability of the connection between the support leg 100 and the support foot 101;

Further, in the embodiment provided by the present invention, the operating table 700 is provided with a positioning assembly 500. After the patient who needs to undergo surgery lies on the operating table 700, the positioning assembly 500 is used for positioning and fixing, so as to keep the patient stable State; a support beam 300 is provided above the operating table 700 through a height-adjusting assembly, and the height position of the support beam 300 relative to the operating table 700 can be easily adjusted by the height-adjusting assembly.

Further, as shown in FIG. 1 , FIG. 2 , FIG. 5 and FIG. 7 , in the embodiment provided by the present invention, the position of the support beam 300 is adjustable with a wound support assembly 200 , and the support beam 300 is provided with a wound support assembly 200 . A support rail groove 301 is provided, and the wound support assembly 200 includes an adjustment seat 201 slidably arranged on the support rail groove 301. The adjustment seat 201 is provided with a position adjustment assembly, and the position adjustment assembly includes a The guide slider 202 on the outer wall of the top end of the adjustment seat 201, the guide slider 202 is horizontally slid in the support rail groove 301, and a rectangular cavity 207 is also opened on the top of the adjustment seat 201. The rectangular cavity A first rectangular sliding block 206 is slid up and down inside 207, an operating shaft 205 is fixed on the first rectangular sliding block 206, and the top of the operating shaft 205 extends to the top of the supporting beam 300. The top end of 205 is fixedly provided with an operating handle 203, a first support spring 208 is sleeved on the operating shaft 205 located in the rectangular cavity 207, and a limiting rack 204 is provided on the operating handle 203 facing the supporting beam 300, so The upper surface of the support beam 300 is provided with a fixed rack 302 adapted to the limit rack 204. When the horizontal position of the wound support assembly 200 does not need to be adjusted, the elastic support of the first support spring 208 Under the action, the first rectangular slider 206 can be pushed to move in the rectangular cavity 207 until the limit rack 204 is engaged with the fixed rack 302. At this time, the effect of restricting the movement of the adjustment seat 201 can be achieved, and the adjustment after the adjustment position can be ensured. The seat 201 remains stable. It can be understood that when the horizontal position of the wound support assembly 200 needs to be adjusted, it is only necessary to manually lift the operating handle 203 upward until the limit rack 204 is disengaged from the fixed rack 302. It is convenient and quick to manually adjust the horizontal position of the adjusting seat 201.

Example 2

As shown in FIG. 1 , in the embodiment provided by the present invention, an auxiliary device for lung cancer surgery for oncology includes an operating table 700 , and bed frames 703 are fixed on both bottom surfaces of the operating table 700 . The frame 703 is detachably mounted on the support legs 100 by screws, the bottom end of each support leg 100 is fixedly provided with a support leg 101, and an L-shaped connector 102 is provided between the support leg 100 and the support leg 101 , to improve the stability of the connection between the support leg 100 and the support foot 101;

Further, in the embodiment provided by the present invention, the operating table 700 is provided with a positioning assembly 500. After the patient who needs to undergo surgery lies on the operating table 700, the positioning assembly 500 is used for positioning and fixing, so as to keep the patient stable State; a support beam 300 is provided above the operating table 700 through a height-adjusting assembly, and the height position of the support beam 300 relative to the operating table 700 can be easily adjusted by the height-adjusting assembly.

Further, as shown in FIG. 1 , FIG. 2 , FIG. 5 and FIG. 7 , in the embodiment provided by the present invention, the position of the support beam 300 is adjustable with a wound support assembly 200 , and the support beam 300 is provided with a wound support assembly 200 . A support rail groove 301 is provided, and the wound support assembly 200 includes an adjustment seat 201 slidably arranged on the support rail groove 301. The adjustment seat 201 is provided with a position adjustment assembly, and the position adjustment assembly includes a The guide slider 202 on the outer wall of the top end of the adjustment seat 201, the guide slider 202 is horizontally slid in the support rail groove 301, and a rectangular cavity 207 is also opened on the top of the adjustment seat 201. The rectangular cavity A first rectangular sliding block 206 is slid up and down inside 207, an operating shaft 205 is fixed on the first rectangular sliding block 206, and the top of the operating shaft 205 extends to the top of the supporting beam 300. The top end of 205 is fixedly provided with an operating handle 203, a first support spring 208 is sleeved on the operating shaft 205 located in the rectangular cavity 207, and a limiting rack 204 is provided on the operating handle 203 facing the supporting beam 300, so The upper surface of the support beam 300 is provided with a fixed rack 302 adapted to the limit rack 204. When the horizontal position of the wound support assembly 200 does not need to be adjusted, the elastic support of the first support spring 208 Under the action, the first rectangular slider 206 can be pushed to move in the rectangular cavity 207 until the limit rack 204 is engaged with the fixed rack 302. At this time, the effect of restricting the movement of the adjustment seat 201 can be achieved, and the adjustment after the adjustment position can be ensured. The seat 201 remains stable. It can be understood that when the horizontal position of the wound support assembly 200 needs to be adjusted, it is only necessary to manually lift the operating handle 203 upward until the limit rack 204 is disengaged from the fixed rack 302. It is convenient and quick to manually adjust the horizontal position of the adjusting seat 201.

Please continue to refer to FIG. 1 , FIG. 2 and FIG. 6 , in another embodiment provided by the present invention, the wound support assembly 200 further includes a hinge seat 210 fixedly mounted on the lower end of the adjustment seat 201 , the hinge seat 210 An electric telescopic rod 209 is also fixedly installed on it. The telescopic end of the electric telescopic rod 209 is provided with a support seat 216. Both sides of the support seat 216 are hingedly connected with a second support link 214. The other end of the support link 214 is hingedly connected with a first support link 211, and the other ends of the two first support links 211 are hingedly connected with both ends of the hinge seat 210; The support rods 211 are hingedly connected with support rods 213, the bottom ends of the support rods 213 are provided with arc-shaped support plates 212, the support rods 213 are provided with guide columns 215, and the second support rods 214 pass through The strip-shaped through-holes opened thereon are slidably sleeved on the guide post 215. Therefore, in the embodiment of the present invention, by controlling the telescopic extension of the electric telescopic rod 209, the first support link 211, the support rod 213 and the second support link are connected. Under the linkage action of the rod 214, the arc-shaped support plate 212 can be pushed to move to stretch and fix the wound, so as to facilitate the doctor to perform surgical operations on the affected part of the patient's wound.

It can be understood that since the arc-shaped support plate 212 needs to directly contact the wound, in the embodiment of the present invention, a disposable sterile plastic protective cover can be wrapped around the arc-shaped support plate 212 to prevent cross infection. , the method adopted to prevent cross infection is not limited to wrapping a disposable sterile plastic protective cover on the outside of the arc-shaped support plate 212, but also a detachable connection between the arc-shaped support plate 212 and the support rod 213 can be used to prevent It is convenient to remove the arc-shaped support plate 212 for sterilization and disinfection.

Example 3

As shown in FIG. 1 , in the embodiment provided by the present invention, an auxiliary device for lung cancer surgery for oncology includes an operating table 700 , and bed frames 703 are fixed on both bottom surfaces of the operating table 700 . The frame 703 is detachably mounted on the support legs 100 by screws, the bottom end of each support leg 100 is fixedly provided with a support leg 101, and an L-shaped connector 102 is provided between the support leg 100 and the support leg 101 , to improve the stability of the connection between the support leg 100 and the support foot 101;

Further, in the embodiment provided by the present invention, the operating table 700 is provided with a positioning assembly 500. After the patient who needs to undergo surgery lies on the operating table 700, the positioning assembly 500 is used for positioning and fixing, so as to keep the patient stable State; a support beam 300 is provided above the operating table 700 through a height-adjusting assembly, and the height position of the support beam 300 relative to the operating table 700 can be easily adjusted by the height-adjusting assembly.

Further, as shown in FIG. 1 , FIG. 2 , FIG. 5 and FIG. 7 , in the embodiment provided by the present invention, the position of the support beam 300 is adjustable with a wound support assembly 200 , and the support beam 300 is provided with a wound support assembly 200 . A support rail groove 301 is provided, and the wound support assembly 200 includes an adjustment seat 201 slidably arranged on the support rail groove 301. The adjustment seat 201 is provided with a position adjustment assembly, and the position adjustment assembly includes a The guide slider 202 on the outer wall of the top end of the adjustment seat 201, the guide slider 202 is horizontally slid in the support rail groove 301, and a rectangular cavity 207 is also opened on the top of the adjustment seat 201. The rectangular cavity A first rectangular sliding block 206 is slid up and down inside 207, an operating shaft 205 is fixed on the first rectangular sliding block 206, and the top of the operating shaft 205 extends to the top of the supporting beam 300. The top end of 205 is fixedly provided with an operating handle 203, a first support spring 208 is sleeved on the operating shaft 205 located in the rectangular cavity 207, and a limiting rack 204 is provided on the operating handle 203 facing the supporting beam 300, so The upper surface of the support beam 300 is provided with a fixed rack 302 adapted to the limit rack 204. When the horizontal position of the wound support assembly 200 does not need to be adjusted, the elastic support of the first support spring 208 Under the action, the first rectangular slider 206 can be pushed to move in the rectangular cavity 207 until the limit rack 204 is engaged with the fixed rack 302. At this time, the effect of restricting the movement of the adjustment seat 201 can be achieved, and the adjustment after the adjustment position can be ensured. The seat 201 remains stable. It can be understood that when the horizontal position of the wound support assembly 200 needs to be adjusted, it is only necessary to manually lift the operating handle 203 upward until the limit rack 204 is disengaged from the fixed rack 302. It is convenient and quick to manually adjust the horizontal position of the adjusting seat 201.

Please continue to refer to FIG. 1 , FIG. 2 and FIG. 6 , in another embodiment provided by the present invention, the wound support assembly 200 further includes a hinge seat 210 fixedly mounted on the lower end of the adjustment seat 201 , the hinge seat 210 An electric telescopic rod 209 is also fixedly installed on it. The telescopic end of the electric telescopic rod 209 is provided with a support seat 216. Both sides of the support seat 216 are hingedly connected with a second support link 214. The other end of the support link 214 is hingedly connected with a first support link 211, and the other ends of the two first support links 211 are hingedly connected with both ends of the hinge seat 210; The support rods 211 are hingedly connected with support rods 213, the bottom ends of the support rods 213 are provided with arc-shaped support plates 212, the support rods 213 are provided with guide columns 215, and the second support rods 214 pass through The strip-shaped through-holes opened thereon are slidably sleeved on the guide post 215. Therefore, in the embodiment of the present invention, by controlling the telescopic extension of the electric telescopic rod 209, the first support link 211, the support rod 213 and the second support link are connected. Under the linkage action of the rod 214, the arc-shaped support plate 212 can be pushed to move to stretch and fix the wound, so as to facilitate the doctor to perform surgical operations on the affected part of the patient's wound.

It can be understood that since the arc-shaped support plate 212 needs to directly contact the wound, in the embodiment of the present invention, a disposable sterile plastic protective cover can be wrapped around the arc-shaped support plate 212 to prevent cross infection. , the method adopted to prevent cross infection is not limited to wrapping a disposable sterile plastic protective cover on the outside of the arc-shaped support plate 212, but also a detachable connection between the arc-shaped support plate 212 and the support rod 213 can be used to prevent It is convenient to remove the arc-shaped support plate 212 for sterilization and disinfection.

Please continue to refer to FIG. 1 , FIG. 3 and FIG. 4 , in another embodiment provided by the present invention, both sides of the operating table 700 are provided with installation through holes 701 , and the height-adjusting assembly includes an up-down sliding arrangement on the operating table 700 . The height-adjusting column 400 in the installation through hole 701 has connecting plates 303 at the bottoms of both ends of the support beam 300 , and the top of the height-adjusting column 400 is fixedly connected with the connecting plate 303 by screws. ; The bottom end of the height-adjusting column 400 located below the operating table 700 is fixedly provided with an anti-disconnection block 402;

Further, in the embodiment provided by the present invention, two sides of the operating table 700 are further provided with circular cavities 702 communicating with the installation through holes 701 , and one side of the height-adjusting column 400 is evenly provided with circular cavities 702 . There are several locking grooves 401, and the circular cavity 702 is provided with a locking support assembly 600 adapted to the locking grooves 401, so as to lock and fix the height-adjusting column 400 after the height adjustment.

Example 4

As shown in FIG. 1 , in the embodiment provided by the present invention, an auxiliary device for lung cancer surgery for oncology includes an operating table 700 , and bed frames 703 are fixed on both bottom surfaces of the operating table 700 . The frame 703 is detachably mounted on the support legs 100 by screws, the bottom end of each support leg 100 is fixedly provided with a support leg 101, and an L-shaped connector 102 is provided between the support leg 100 and the support leg 101 , to improve the stability of the connection between the support leg 100 and the support foot 101;

Further, in the embodiment provided by the present invention, the operating table 700 is provided with a positioning assembly 500. After the patient who needs to undergo surgery lies on the operating table 700, the positioning assembly 500 is used for positioning and fixing, so as to keep the patient stable State; a support beam 300 is provided above the operating table 700 through a height-adjusting assembly, and the height position of the support beam 300 relative to the operating table 700 can be easily adjusted by the height-adjusting assembly.

Further, as shown in FIG. 1 , FIG. 2 , FIG. 5 and FIG. 7 , in the embodiment provided by the present invention, the position of the support beam 300 is adjustable with a wound support assembly 200 , and the support beam 300 is provided with a wound support assembly 200 . A support rail groove 301 is provided, and the wound support assembly 200 includes an adjustment seat 201 slidably arranged on the support rail groove 301. The adjustment seat 201 is provided with a position adjustment assembly, and the position adjustment assembly includes a The guide slider 202 on the outer wall of the top end of the adjustment seat 201, the guide slider 202 is horizontally slid in the support rail groove 301, and a rectangular cavity 207 is also opened on the top of the adjustment seat 201. The rectangular cavity A first rectangular sliding block 206 is slid up and down inside 207, an operating shaft 205 is fixed on the first rectangular sliding block 206, and the top of the operating shaft 205 extends to the top of the supporting beam 300. The top end of 205 is fixedly provided with an operating handle 203, a first support spring 208 is sleeved on the operating shaft 205 located in the rectangular cavity 207, and a limiting rack 204 is provided on the operating handle 203 facing the supporting beam 300, so The upper surface of the support beam 300 is provided with a fixed rack 302 adapted to the limit rack 204. When the horizontal position of the wound support assembly 200 does not need to be adjusted, the elastic support of the first support spring 208 Under the action, the first rectangular slider 206 can be pushed to move in the rectangular cavity 207 until the limit rack 204 is engaged with the fixed rack 302. At this time, the effect of restricting the movement of the adjustment seat 201 can be achieved, and the adjustment after the adjustment position can be ensured. The seat 201 remains stable. It can be understood that when the horizontal position of the wound support assembly 200 needs to be adjusted, it is only necessary to manually lift the operating handle 203 upward until the limit rack 204 is disengaged from the fixed rack 302. It is convenient and quick to manually adjust the horizontal position of the adjusting seat 201.

Please continue to refer to FIG. 1 , FIG. 2 and FIG. 6 , in another embodiment provided by the present invention, the wound support assembly 200 further includes a hinge seat 210 fixedly mounted on the lower end of the adjustment seat 201 , the hinge seat 210 An electric telescopic rod 209 is also fixedly installed on it. The telescopic end of the electric telescopic rod 209 is provided with a support seat 216. Both sides of the support seat 216 are hingedly connected with a second support link 214. The other end of the support link 214 is hingedly connected with a first support link 211, and the other ends of the two first support links 211 are hingedly connected with both ends of the hinge seat 210; The support rods 211 are hingedly connected with support rods 213, the bottom ends of the support rods 213 are provided with arc-shaped support plates 212, the support rods 213 are provided with guide columns 215, and the second support rods 214 pass through The strip-shaped through-holes opened thereon are slidably sleeved on the guide post 215. Therefore, in the embodiment of the present invention, by controlling the telescopic extension of the electric telescopic rod 209, the first support link 211, the support rod 213 and the second support link are connected. Under the linkage action of the rod 214, the arc-shaped support plate 212 can be pushed to move to stretch and fix the wound, so as to facilitate the doctor to perform surgical operations on the affected part of the patient's wound.

Please continue to refer to FIG. 1 , FIG. 3 and FIG. 4 , in another embodiment provided by the present invention, both sides of the operating table 700 are provided with installation through holes 701 , and the height-adjusting assembly includes an up-down sliding arrangement on the operating table 700 . The height-adjusting column 400 in the installation through hole 701 has connecting plates 303 at the bottoms of both ends of the support beam 300 , and the top of the height-adjusting column 400 is fixedly connected with the connecting plate 303 by screws. ; The bottom end of the height-adjusting column 400 located below the operating table 700 is fixedly provided with an anti-disconnection block 402;

Further, in the embodiment provided by the present invention, two sides of the operating table 700 are further provided with circular cavities 702 communicating with the installation through holes 701 , and one side of the height-adjusting column 400 is evenly provided with circular cavities 702 . There are several locking grooves 401, and the circular cavity 702 is provided with a locking support assembly 600 adapted to the locking grooves 401, so as to lock and fix the height-adjusting column 400 after the height adjustment.

Example 5

As shown in FIG. 1 , in the embodiment provided by the present invention, an auxiliary device for lung cancer surgery for oncology includes an operating table 700 , and bed frames 703 are fixed on both bottom surfaces of the operating table 700 . The frame 703 is detachably mounted on the support legs 100 by screws, the bottom end of each support leg 100 is fixedly provided with a support leg 101, and an L-shaped connector 102 is provided between the support leg 100 and the support leg 101 , to improve the stability of the connection between the support leg 100 and the support foot 101;

Further, in the embodiment provided by the present invention, the operating table 700 is provided with a positioning assembly 500. After the patient who needs to undergo surgery lies on the operating table 700, the positioning assembly 500 is used for positioning and fixing, so as to keep the patient stable State; a support beam 300 is provided above the operating table 700 through a height-adjusting assembly, and the height position of the support beam 300 relative to the operating table 700 can be easily adjusted by the height-adjusting assembly.

Further, as shown in FIG. 1 , FIG. 2 , FIG. 5 and FIG. 7 , in the embodiment provided by the present invention, the position of the support beam 300 is adjustable with a wound support assembly 200 , and the support beam 300 is provided with a wound support assembly 200 . A support rail groove 301 is provided, and the wound support assembly 200 includes an adjustment seat 201 slidably arranged on the support rail groove 301. The adjustment seat 201 is provided with a position adjustment assembly, and the position adjustment assembly includes a The guide slider 202 on the outer wall of the top end of the adjustment seat 201, the guide slider 202 is horizontally slid in the support rail groove 301, and a rectangular cavity 207 is also opened on the top of the adjustment seat 201. The rectangular cavity A first rectangular sliding block 206 is slid up and down inside 207, an operating shaft 205 is fixed on the first rectangular sliding block 206, and the top of the operating shaft 205 extends to the top of the supporting beam 300. The top end of 205 is fixedly provided with an operating handle 203, a first support spring 208 is sleeved on the operating shaft 205 located in the rectangular cavity 207, and a limiting rack 204 is provided on the operating handle 203 facing the supporting beam 300, so The upper surface of the support beam 300 is provided with a fixed rack 302 adapted to the limit rack 204. When the horizontal position of the wound support assembly 200 does not need to be adjusted, the elastic support of the first support spring 208 Under the action, the first rectangular slider 206 can be pushed to move in the rectangular cavity 207 until the limit rack 204 is engaged with the fixed rack 302. At this time, the effect of restricting the movement of the adjustment seat 201 can be achieved, and the adjustment after the adjustment position can be ensured. The seat 201 remains stable. It can be understood that when the horizontal position of the wound support assembly 200 needs to be adjusted, it is only necessary to manually lift the operating handle 203 upward until the limit rack 204 is disengaged from the fixed rack 302. It is convenient and quick to manually adjust the horizontal position of the adjusting seat 201.

Please continue to refer to FIG. 1 , FIG. 2 and FIG. 6 , in another embodiment provided by the present invention, the wound support assembly 200 further includes a hinge seat 210 fixedly mounted on the lower end of the adjustment seat 201 , the hinge seat 210 An electric telescopic rod 209 is also fixedly installed on it. The telescopic end of the electric telescopic rod 209 is provided with a support seat 216. Both sides of the support seat 216 are hingedly connected with a second support link 214. The other end of the support link 214 is hingedly connected with a first support link 211, and the other ends of the two first support links 211 are hingedly connected with both ends of the hinge seat 210; The support rods 211 are hingedly connected with support rods 213, the bottom ends of the support rods 213 are provided with arc-shaped support plates 212, the support rods 213 are provided with guide columns 215, and the second support rods 214 pass through The strip-shaped through-holes opened thereon are slidably sleeved on the guide post 215. Therefore, in the embodiment of the present invention, by controlling the telescopic extension of the electric telescopic rod 209, the first support link 211, the support rod 213 and the second support link are connected. Under the linkage action of the rod 214, the arc-shaped support plate 212 can be pushed to move to stretch and fix the wound, so as to facilitate the doctor to perform surgical operations on the affected part of the patient's wound.

It can be understood that since the arc-shaped support plate 212 needs to directly contact the wound, in the embodiment of the present invention, a disposable sterile plastic protective cover can be wrapped around the arc-shaped support plate 212 to prevent cross infection. , the method adopted to prevent cross infection is not limited to wrapping a disposable sterile plastic protective cover on the outside of the arc-shaped support plate 212, but also a detachable connection between the arc-shaped support plate 212 and the support rod 213 can be used to prevent It is convenient to remove the arc-shaped support plate 212 for sterilization and disinfection.

Please continue to refer to FIG. 1 , FIG. 3 and FIG. 4 , in another embodiment provided by the present invention, both sides of the operating table 700 are provided with installation through holes 701 , and the height-adjusting assembly includes an up-down sliding arrangement on the operating table 700 . The height-adjusting column 400 in the installation through hole 701 has connecting plates 303 at the bottoms of both ends of the support beam 300 , and the top of the height-adjusting column 400 is fixedly connected with the connecting plate 303 by screws. ; The bottom end of the height-adjusting column 400 located below the operating table 700 is fixedly provided with an anti-disconnection block 402;

Further, in the embodiment provided by the present invention, two sides of the operating table 700 are further provided with circular cavities 702 communicating with the installation through holes 701 , and one side of the height-adjusting column 400 is evenly provided with circular cavities 702 . There are several locking grooves 401, and the circular cavity 702 is provided with a locking support assembly 600 adapted to the locking grooves 401, so as to lock and fix the height-adjusting column 400 after the height adjustment.

Further, as shown in FIG. 1 , FIG. 3 and FIG. 4 , in the embodiment provided by the present invention, the locking support assembly 600 includes a rotating drum 603 rotatably arranged in the circular cavity 702 . A second rectangular sliding block 605 is provided in the rotating cylinder 603 to support and slide by a second supporting spring 604 . A supporting pressure rod 606 is fixedly installed on the second rectangular sliding block 605 and extends to the supporting pressure rod outside the rotating cylinder 603 . The end of 606 is fixedly installed with a locking block 601 that is adapted to the locking groove 401. The locking block 601 is a prismatic block structure with an inclined surface, and the circular cavity 702 is also provided with a drive for driving The rotating cylinder 603 rotates the servo motor 602, and by controlling the servo motor 602 to drive the rotating cylinder 603 to rotate, the orientation of the inclined surface on the locking block 601 can be adjusted;

Wherein, when the inclined surface of the adjusting locking block 601 faces downwards, the height-adjusting column 400 can be easily pulled upwards. At this time, when the locking block 601 is aligned with one of the locking grooves 401, the elasticity of the second supporting spring 604 increases. Under the supporting action, the locking block 601 can be pushed into the locking groove 401. At this time, since the top surface of the locking block 601 is flat, the height-adjusting column 400 cannot move downward, that is, after adjusting the height of the height-adjusting column 400, The stability of the height-adjusting column 400 can be ensured without additional operation, and the height can be adjusted quickly, which has the advantage of being convenient to use. In this way, it is convenient to quickly adjust the height of the wound support assembly 200 and improve the auxiliary effect during the operation on the patient. flexibility.

Please continue to refer to FIG. 1 , in the positioning assembly 500 provided by the embodiment of the present invention, the positioning assembly 500 includes two supporting screws 501 rotatably arranged on the operating table 700 , the outer rings of the two supporting screws 501 The external threads have opposite directions of rotation. The positioning assembly 500 further includes two support screw sleeves 505 that are horizontally slidably arranged on the operating table 700. The two support screw sleeves 505 are respectively sleeved on the two on the support screw 501;

Further, in the embodiment provided by the present invention, the positioning assembly 500 further includes a forward-reverse biaxial motor 503 for driving the two supporting screw rods 501 to rotate synchronously. The two output shafts of the operating table 700 are respectively drivingly connected with the two supporting screw rods 501. A control panel 502 is also provided on the bottom surface of the middle of the operating table 700. The relative positions between the two support screw sleeves 505; the two support screw sleeves 505 are also provided with a positioning clamp block 504. When the two support screw sleeves 505 are close to each other, the two positioning clamp blocks 504 can be made to lie on each other. The patient on the operating table 700 is positioned to keep the patient relatively fixed, so as to avoid the patient's body shaking and affecting the operation efficiency.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral Connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The above descriptions are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection of the present invention. within the range.

Claims (8)

1. An auxiliary device for lung cancer operation in oncology department is characterized by comprising an operating table (700);

the positioning assembly (500) is arranged on the operating table (700), and a patient needing to be operated lies on the operating table (700) and is positioned and fixed through the positioning assembly (500) so as to keep the patient in a stable state;

a supporting beam (300) is supported above the operating table (700) through a height adjusting assembly, and the height position of the supporting beam (300) relative to the operating table (700) can be easily adjusted through the height adjusting assembly;

a wound supporting assembly (200) is arranged on the supporting beam (300) in a position-adjustable manner, a supporting rail groove (301) is formed in the supporting beam (300), the wound supporting assembly (200) comprises an adjusting seat (201) which is arranged on the supporting rail groove (301) in a sliding manner, a position adjusting assembly is arranged on the adjusting seat (201), the position adjusting assembly comprises a guide sliding block (202) which is fixedly arranged on the outer wall of the top end of the adjusting seat (201), the guide sliding block (202) is horizontally arranged in the supporting rail groove (301) in a sliding manner, a rectangular cavity (207) is further formed in the top of the adjusting seat (201), a first rectangular sliding block (206) is arranged in the rectangular cavity (207) in an up-and-down sliding manner, an operating shaft (205) is fixedly arranged on the first rectangular sliding block (206), and an operating handle (203) is fixedly arranged at the top end of the operating shaft, an operating shaft (205) positioned in the rectangular cavity (207) is sleeved with a first supporting spring (208), an operating handle (203) facing the supporting beam (300) is provided with a limiting rack (204), and the upper surface of the supporting beam (300) is provided with a fixed rack (302) matched with the limiting rack (204).

2. The auxiliary device for lung cancer operation in oncology department according to claim 1, wherein bed frames (703) are fixedly arranged on the bottom surfaces of two sides of the operating table (700), the bed frames (703) are detachably mounted on the supporting legs (100) through screws, a supporting foot (101) is fixedly arranged at the bottom end of each supporting leg (100), and an L-shaped connecting piece (102) is arranged between the supporting leg (100) and the supporting foot (101).

3. The lung cancer surgical aid as claimed in claim 1, wherein the wound support assembly (200)

The adjustable support is characterized by further comprising a hinge seat (210) fixedly mounted at the lower end of the adjusting seat (201), an electric telescopic rod (209) is further fixedly mounted on the hinge seat (210), a supporting seat (216) is arranged at the telescopic end of the electric telescopic rod (209), second supporting connecting rods (214) are hinged to two sides of the supporting seat (216), first supporting connecting rods (211) are hinged to the other ends of the two second supporting connecting rods (214), and the other ends of the two first supporting connecting rods (211) are hinged to two ends of the hinge seat (210) respectively; each first support connecting rod (211) is hinged with a support rod (213), the bottom end of each support rod (213) is provided with an arc support plate (212), the support rods (213) are provided with guide columns (215), and the second support connecting rods (214) are slidably sleeved on the guide columns (215) through strip-shaped through holes formed in the second support connecting rods.

4. The lung cancer operation auxiliary device for the oncology department according to claim 3, wherein mounting through holes (701) are formed in both sides of the operating table (700), the height adjusting assembly comprises a height adjusting column (400) which is vertically penetrated and slidably arranged in the mounting through holes (701), connecting plates (303) are arranged at the bottoms of both ends of the supporting beam (300), and the top ends of the height adjusting column (400) are fixedly connected with the connecting plates (303) in a screw dismounting manner; the bottom end of the height-adjusting column (400) positioned below the operating table (700) is fixedly provided with an anti-drop block (402).

5. The lung cancer surgical auxiliary device for oncology department according to claim 4, wherein the two sides of the operating table (700) are further provided with circular cavities (702) communicated with the mounting through holes (701), one side of the height-adjusting column (400) is uniformly provided with a plurality of locking grooves (401), and the circular cavities (702) are internally provided with locking support assemblies (600) matched with the locking grooves (401).

6. The lung cancer surgical auxiliary device for oncology department according to claim 5, wherein the locking support assembly (600) comprises a rotating cylinder (603) rotatably arranged in the circular cavity (702), a second rectangular sliding block (605) is slidably arranged in the rotating cylinder (603) through a second support spring (604), a support pressing rod (606) is fixedly installed on the second rectangular sliding block (605), a locking block (601) matched with the locking groove (401) is fixedly installed at the end of the support pressing rod (606) extending to the outside of the rotating cylinder (603), the locking block (601) is of a prism structure with an inclined surface, and a servo motor (602) for driving the rotating cylinder (603) to rotate is further arranged in the circular cavity (702).

7. The lung cancer operation assisting device for the oncology department according to any one of claims 3 to 6, wherein the positioning assembly (500) comprises two support screw rods (501) rotatably arranged on the operating table (700), external threads of outer rings of the two support screw rods (501) are opposite in rotation direction, the positioning assembly (500) further comprises two support screw sleeves (505) horizontally slidably arranged on the operating table (700), and the two support screw sleeves (505) are respectively sleeved on the two support screw rods (501) in a threaded connection manner.

8. The lung cancer surgical auxiliary device for oncology department according to claim 7, wherein the positioning assembly (500) further comprises a forward and reverse rotation double-shaft motor (503) for driving the two support screw rods (501) to rotate synchronously, two output shafts of the forward and reverse rotation double-shaft motor (503) are respectively in driving connection with the two support screw rods (501), and a control panel (502) is further arranged on the middle bottom surface of the operating table (700); and the two supporting thread sleeves (505) are also provided with positioning clamping blocks (504).

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