Endoscope support for operation

Abstract

The utility model provides an endoscope support for surgery, and relates to the field of endoscope surgery. The endoscope support for the operation comprises a mounting plate used for mounting a device, a lifting moving mechanism and a connecting block, a fixing mechanism used for fixing the device on an operating bed is arranged below the mounting plate, a clamping mechanism used for clamping an endoscope is arranged above the mounting plate, the fixing mechanism comprises a threaded rod and a clamping plate, and the threaded rod is connected with the clamping plate through a connecting rod. The lifting moving mechanism is arranged above the mounting plate, and the connecting block is mounted above the mounting plate. According to the surgical endoscope support, the fixing mechanism is arranged, so that the problem of secondary injury to a patient caused by contact between an endoscope and tissues in the body of the patient due to the fact that the device is easy to fall off or greatly shakes in the conventional surgical endoscope support is solved, and the device can be fixed on one side of an operating table; and secondary injury to a patient caused by contact between the endoscope and tissues in the body of the patient due to falling or shaking of the device in the using process is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of laparoscopic surgery, and in particular to a laparoscopic support for surgery. Background Art

[0002] Advances in technology have made it possible to perform surgery through smaller incisions. This causes less tissue damage than traditional surgery. Through the keyhole-sized incision, the surgeon can insert a tiny light source, camera, and surgical instruments. The surgeon uses the images transmitted to the monitor to guide the operation of the surgical instruments. This type of surgery is called laparoscopic surgery when it is performed in the abdomen, arthroscopic surgery when it is performed in a joint, and thoracoscopic surgery when it is performed in the chest.

[0003] For example, a Chinese utility model patent with publication number "CN208625863U" discloses a laparoscope support for surgery. The utility model manually rotates the adjustment knob to separate the fastening plate and the chassis for a certain distance in turn, and places the medical tape with one side of the single-sided adhesive facing down in contact with the bottom of the chassis. The strip groove corresponds to the position of the adjustment rod, and the adjustment rod is tightened in turn. At this time, the position of the fastening plate is perpendicular to the strip groove, which can maximize the guarantee that the medical tape is firmly attached to the chassis, and the medical tape is adhered to the appropriate position on the human body. The support rod is moved up and down in the slide by manually adjusting the adjustment bolt to make the height of the support rod at an appropriate position, and the adjustment bolt is tightened to fix its height.

[0004] In the above patent, the height of the bracket can be adjusted, but when the device is used, the device needs to be attached to the patient, and it is difficult to fix the device stably. If medical staff accidentally touch the patient's body during the operation, it is easy to cause the device to fall off or shake violently, causing the laparoscope to contact the patient's internal tissues and cause secondary damage to the patient. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present application provides a laparoscope support for surgery, which solves the problems mentioned in the above background technology.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the present application is implemented through the following technical solutions: a surgical laparoscope bracket, including a mounting plate for mounting a device, a lifting and moving mechanism and a connecting block, a fixing mechanism for fixing the device on an operating bed is arranged below the mounting plate, a clamping mechanism for clamping the laparoscope is arranged above the mounting plate, the fixing mechanism includes a threaded rod and a clamping plate, the lifting and moving mechanism is arranged above the mounting plate, and the connecting block is installed above the mounting plate.

[0009] By adopting the above technical solution, the device can be fixed to one side of the operating table through a fixing device to prevent the device from falling off or shaking during use so that the laparoscope can contact the patient's internal tissue and cause secondary injury to the patient. The position and height of the laparoscope can be adjusted through the lifting and moving mechanism, and the position of the clamping block can be adjusted through the clamping mechanism, so that the device can be suitable for laparoscopes of different sizes.

[0010] Preferably, the threaded rod is rotatably connected to the lower surface of the mounting plate, and a limiting plate is fixedly mounted on one end of the threaded rod.

[0011] By adopting the above technical solution, the clamping plate can be limited by the limiting plate to prevent the clamping plate from detaching from the device.

[0012] Preferably, the clamping plate is threadedly connected to the surface of the threaded rod, a telescopic rod is fixedly mounted on the upper surface of the clamping plate, the other end of the telescopic rod is fixedly mounted on the lower surface of the mounting plate, and a baffle is fixedly mounted on the upper surface of the clamping plate.

[0013] By adopting the above technical solution, the baffle can prevent one side of the operating table from directly contacting the threaded rod and affecting the use of the device, and the telescopic rod can limit the splint so that the splint can only move up and down.

[0014] Preferably, the clamping mechanism includes an installation box, which is fixedly installed on one side of the connecting block, and both sides of the inner wall of the installation box are rotatably connected with bidirectional threaded rods, and one side of the installation box is rotatably connected with a second rotating shaft, and the second rotating shaft passes through one side of the installation box and is fixedly connected to the bidirectional threaded rod.

[0015] By adopting the above technical solution, the position of the clamping block can be adjusted by rotating the second rotating shaft to drive the bidirectional threaded rod to rotate.

[0016] Preferably, a slider is threadedly connected to the surface of the bidirectional threaded rod, the slider passes through one side of the installation box and is slidably connected to the side of the installation box, a connecting column is fixedly installed on one side of the slider, and a clamping block is fixedly installed on one end of the connecting column.

[0017] By adopting the above technical solution, the position of the clamping block can be adjusted by moving the slider to drive the clamping block to move.

[0018] Preferably, the lifting and moving mechanism comprises an electric telescopic rod, the electric telescopic rod is fixedly mounted on the upper surface of the mounting plate, and a mounting block is fixedly mounted on one end of the electric telescopic rod.

[0019] By adopting the above technical solution, the height of the device can be adjusted by the electric telescopic rod.

[0020] Preferably, a connection box is slidably connected to the inner wall surface of the mounting block, the connection box is fixedly mounted on the inner wall surface of the mounting block by bolts, and the connection block is slidably connected to the inner wall surface of the connection box.

[0021] By adopting the above technical solution, the cavity mirror can be driven to move by sliding the connecting block.

[0022] Preferably, a rack is fixedly mounted on one side of the connecting block, a gear is rotatably connected to one side of the inner wall of the connecting box, the gear is meshed with the rack, and a rotating shaft No. 1 is rotatably connected to one side of the connecting box, the rotating shaft No. 1 passes through one side of the connecting box and is fixedly connected to the gear.

[0023] By adopting the above technical solution, the position of the cavity mirror can be adjusted by meshing the gear with the rack so that the rack drives the connecting block to slide.

[0024] (III) Beneficial effects

[0025] The present application provides a laparoscopic stent for surgery. The beneficial effects are as follows:

[0026] 1. The surgical laparoscope holder is provided with a fixing mechanism, which solves the problem that the previous surgical laparoscope holder needs to stick the device on the patient when in use, which makes it difficult to stably fix the device. If the medical staff accidentally touches the patient's body during the operation, it is easy to cause the device to fall off or shake violently, thereby causing the laparoscope to contact with the patient's internal tissues and cause secondary damage to the patient. The device can be fixed on one side of the operating table, which prevents the device from falling off or shaking during use, causing the laparoscope to contact with the patient's internal tissues and cause secondary damage to the patient.

[0027] 2. The surgical laparoscope holder is provided with a clamping mechanism, which solves the problem that previous surgical laparoscope holders were difficult to adapt to laparoscopes of different sizes. If a laparoscope of a size that does not match the device is required during surgery, the device needs to be replaced to perform the surgery, which easily affects the progress of the surgery. The position of the clamp can be adjusted, so that the device can be adapted to laparoscopes of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0029] Figure 1 This is a schematic diagram of the main appearance structure of this application;

[0030] Figure 2 This is a schematic diagram of the fixing mechanism structure of this application;

[0031] Figure 3 A schematic diagram of the connection box and its connection structure of the present application;

[0032] Figure 4 This is a schematic diagram of the clamping mechanism structure of the present application.

[0033] In the figure: 1. mounting plate; 2. fixing mechanism; 201. threaded rod; 202. limit plate; 203. clamping plate; 204. telescopic rod; 205. baffle; 3. lifting and moving mechanism; 301. electric telescopic rod; 302. mounting block; 303. connecting box; 304. connecting block; 305. rack; 306. gear; 307. rotating shaft No. 1; 4. clamping mechanism; 401. mounting box; 402. bidirectional threaded rod; 403. slider; 404. connecting column; 405. clamping block; 406. rotating shaft No. 2. DETAILED DESCRIPTION

[0034] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0035] The present application is further described in detail below through drawings and examples.

[0036] Reference Figure 1 and Figure 2The embodiment of the present application provides a surgical laparoscope support, including a mounting plate 1 for mounting a device, a lifting and moving mechanism 3 and a connecting block 304. A fixing mechanism 2 for fixing the device on an operating table is arranged below the mounting plate 1, and a clamping mechanism 4 for clamping the laparoscope is arranged above the mounting plate 1. The fixing mechanism 2 includes a threaded rod 201 and a clamping plate 203. The lifting and moving mechanism 3 is arranged above the mounting plate 1, and the connecting block 304 is installed above the mounting plate 1. The fixing mechanism 2 can drive the threaded rod 201 to rotate by rotating the rocker through the limit plate 202 to move the clamping plate 203 to clamp the operating table and fix the device to one side of the operating table. The lifting and moving mechanism 3 can adjust the height of the laparoscope through the electric telescopic rod 301, and the gear 306 is driven to rotate and mesh with the rack 305 by the first rotating shaft 307 so that the rack 305 drives the connecting block 304 to move to adjust the position of the laparoscope. The clamping mechanism 4 can drive the bidirectional threaded rod 402 to rotate by the second rotating shaft 406 to drive the slider 403 and the clamping block 405 to move to clamp the laparoscope.

[0037] Reference Figure 1 and Figure 2 In one aspect of this embodiment, the threaded rod 201 is rotatably connected to the lower surface of the mounting plate 1, and one end of the threaded rod 201 is fixedly mounted with a limiting plate 202.

[0038] The splint 203 is threadedly connected to the surface of the threaded rod 201, a telescopic rod 204 is fixedly installed on the upper surface of the splint 203, the other end of the telescopic rod 204 is fixedly installed on the lower surface of the mounting plate 1, and a baffle 205 is fixedly installed on the upper surface of the splint 203. By placing the mounting plate 1 at a specified position on the operating table, and then rotating the rocker fixedly installed at one end of the limit plate 202 so that the limit plate 202 drives the threaded rod 201 to rotate and the splint 203 moves to clamp the operating table and fix the device on one side of the operating table.

[0039] Reference Figure 1 and Figure 4 In one aspect of the present embodiment, the clamping mechanism 4 includes an installation box 401, which is fixedly installed on one side of the connecting block 304, and the inner walls of the installation box 401 are rotatably connected to bidirectional threaded rods 402 on both sides, and one side of the installation box 401 is rotatably connected to a second rotating shaft 406, which passes through one side of the installation box 401 and is fixedly connected to the bidirectional threaded rod 402.

[0040] A slider 403 is threadedly connected to the surface of the bidirectional threaded rod 402, and the slider 403 passes through one side of the installation box 401 and is slidably connected to the other side of the installation box 401. A connecting column 404 is fixedly installed on one side of the slider 403, and a clamping block 405 is fixedly installed on one end of the connecting column 404. By placing the laparoscope between the clamping blocks 405 and rotating the second rotating shaft 406 to rotate the bidirectional threaded rod 402, the slider 403 and the clamping block 405 are driven to move and clamp the laparoscope.

[0041] Reference Figure 1 and Figure 3 In one aspect of this embodiment, the lifting and moving mechanism 3 includes an electric telescopic rod 301, which is fixedly mounted on the upper surface of the mounting plate 1, and a mounting block 302 is fixedly mounted on one end of the electric telescopic rod 301.

[0042] The inner wall surface of the mounting block 302 is slidably connected with a connection box 303 . The connection box 303 is fixedly mounted on the inner wall surface of the mounting block 302 by bolts. The connection block 304 is slidably connected to the inner wall surface of the connection box 303 .

[0043] A rack 305 is fixedly installed on one side of the connecting block 304, and a gear 306 is rotatably connected to one side of the inner wall of the connecting box 303, and the gear 306 is meshed with the rack 305. One side of the connecting box 303 is rotatably connected to a No. 1 rotating shaft 307, and the No. 1 rotating shaft 307 passes through one side of the connecting box 303 and is fixedly connected to the gear 306. Then, the electric telescopic rod 301 is started, and the electric telescopic rod 301 is stretched to drive the laparoscope to move to a suitable height, and the No. 1 rotating shaft 307 is rotated. The No. 1 rotating shaft 307 drives the gear 306 to rotate and mesh with the rack 305, so that the rack 305 drives the connecting block 304 to move to adjust the position of the laparoscope. After the operation is completed, the bolts on both sides of the mounting block 302 can be unscrewed to remove the connecting box 303 and the mounting box 401 from the device, and the connecting box 303 and the mounting box 401 can be cleaned and disinfected for the next use.

[0044] All electrical equipment in this solution are powered by an external power supply.

[0045] Working principle: When using the device, the mounting plate 1 should be placed at the designated position on the operating table first, and then the rocker fixed at one end of the limit plate 202 is rotated to make the limit plate 202 drive the threaded rod 201 to rotate so that the clamping plate 203 moves to clamp the operating table and fix the device on one side of the operating table. Then, the laparoscope is placed between the clamping blocks 405, and the second rotating shaft 406 is rotated to make the bidirectional threaded rod 402 rotate to drive the slider 403 and the clamping block 405 to move to clamp the laparoscope, and then the electric telescopic movement is started. Rod 301, the electric telescopic rod 301 is stretched to drive the laparoscope to a suitable height, and then the No. 1 rotating shaft 307 is rotated, and the No. 1 rotating shaft 307 drives the gear 306 to rotate and engage with the rack 305 so that the rack 305 drives the connecting block 304 to move to adjust the position of the laparoscope. After the operation is completed, the bolts on both sides of the mounting block 302 are unscrewed to remove the connecting box 303 and the mounting box 401 from the device, and the connecting box 303 and the mounting box 401 are cleaned and disinfected for the next use.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A surgical laparoscope support, comprising a mounting plate (1) for mounting a device, a lifting and moving mechanism (3) and a connecting block (304), characterized in that: A fixing mechanism (2) for fixing the device on an operating table is arranged below the mounting plate (1), a clamping mechanism (4) for clamping a laparoscope is arranged above the mounting plate (1), the fixing mechanism (2) comprising a threaded rod (201) and a clamping plate (203), the lifting and moving mechanism (3) is arranged above the mounting plate (1), and the connecting block (304) is mounted above the mounting plate (1).

2. The surgical laparoscopic support according to claim 1, characterized in that: The threaded rod (201) is rotatably connected to the lower surface of the mounting plate (1), and one end of the threaded rod (201) is fixedly mounted with a limiting plate (202).

3. The surgical laparoscopic support according to claim 1, characterized in that: The clamping plate (203) is threadedly connected to the surface of the threaded rod (201), a telescopic rod (204) is fixedly mounted on the upper surface of the clamping plate (203), the other end of the telescopic rod (204) is fixedly mounted on the lower surface of the mounting plate (1), and a baffle (205) is fixedly mounted on the upper surface of the clamping plate (203).

4. The surgical laparoscopic support according to claim 1, characterized in that: The clamping mechanism (4) comprises a mounting box (401), the mounting box (401) being fixedly mounted on one side of the connecting block (304), two sides of the inner wall of the mounting box (401) being rotatably connected to bidirectional threaded rods (402), one side of the mounting box (401) being rotatably connected to a second rotating shaft (406), the second rotating shaft (406) passing through one side of the mounting box (401) and being fixedly connected to the bidirectional threaded rod (402).

5. The surgical laparoscopic support according to claim 4, characterized in that: A slider (403) is threadedly connected to the surface of the bidirectional threaded rod (402); the slider (403) passes through one side of the installation box (401) and is slidably connected to the one side of the installation box (401); a connecting column (404) is fixedly mounted on one side of the slider (403); and a clamping block (405) is fixedly mounted on one end of the connecting column (404).

6. The surgical laparoscopic support according to claim 1, characterized in that: The lifting and moving mechanism (3) comprises an electric telescopic rod (301), wherein the electric telescopic rod (301) is fixedly mounted on the upper surface of the mounting plate (1), and a mounting block (302) is fixedly mounted on one end of the electric telescopic rod (301).

7. The surgical laparoscopic support according to claim 6, characterized in that: The inner wall surface of the mounting block (302) is slidably connected to a connection box (303), the connection box (303) is fixedly mounted on the inner wall surface of the mounting block (302) by means of bolts, and the connection block (304) is slidably connected to the inner wall surface of the connection box (303).

8. The surgical laparoscopic support according to claim 7, characterized in that: A rack (305) is fixedly mounted on one side of the connection block (304); a gear (306) is rotatably connected to one side of the inner wall of the connection box (303); the gear (306) is meshed with the rack (305); a first rotating shaft (307) is rotatably connected to one side of the connection box (303); the first rotating shaft (307) passes through one side of the connection box (303) and is fixedly connected to the gear (306).

Images