CN219089416U - Pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operation - Google Patents

Abstract

The utility model relates to the field of medical technology, and discloses a pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations, which includes a table block. The surface is rotatably connected with a handle, the outer surface of the lower end of the handle is fixedly connected with a gear, the gear is meshed with a rack, the outer surface of the right side of the rack is fixedly connected with a block, and the outer surface of the block is slidably connected There is a support block, the inner surface of the table block is movably connected with an adjustment column, the left outer surface of the adjustment column is provided with a card slot near the lower end, the outer surface of the upper end of the adjustment column is rotatably connected with an inner sleeve block, the inner sleeve The outer surface of the cover block is slidably connected with a cover block. The pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations has the advantages of convenient adjustment and convenient fixation, and solves the problems of inconvenient adjustment and inconvenient fixation.

Description

Pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operation

technical field

The utility model relates to the technical field of medicine, in particular to a pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations.

Background technique

Laparoscopic surgery requires continuous injection of carbon dioxide gas into the abdominal cavity to maintain the operating space. However, due to the long operation time and high pneumoperitoneum pressure, a series of serious complications may be caused due to the different physiques of patients. The pneumoperitoneum laparoscopic surgery has the hope to solve this problem. The pneumoperitoneum laparoscopy mainly depends on the abdominal wall suspension to form the operation space, which requires the use of the abdominal wall suspension device.

Most of the existing abdominal wall suspension devices are inconvenient to adjust the height according to the height of the operating bed, requiring medical staff to place the patient on a specific position on the operating bed, which cannot be adjusted according to the position of the patient, which affects the work efficiency of the medical staff. It is inconvenient to fix the device itself, so that during the operation, the medical staff may accidentally collide with the abdominal wall suspension device, which affects the normal operation of the operation.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations, which has the advantages of convenient adjustment and convenient fixation, and solves the problems of inconvenient adjustment and inconvenient fixation.

(2) Technical solution

In order to achieve the above object, the utility model provides the following technical scheme: clinical operation free pneumoperitoneum laparoscopic abdominal wall suspension device, including a block, the outer surface of the lower end of the block is fixedly connected with a column near the middle, the block The inner surface of the upper end is rotatably connected with a handle, the outer surface of the lower end of the handle is fixedly connected with a gear, the gear is meshed with a rack, the outer surface of the right side of the rack is fixedly connected with a block, and the outer surface of the block is A support block is slidably connected, and an adjustment column is movably connected to the inner surface of the table block. A card slot is opened on the left outer surface of the adjustment column near the lower end, and an inner sleeve block is rotatably connected to the outer surface of the upper end of the adjustment column. The outer surface of the inner sleeve block is slidably connected to the outer surface of the inner sleeve block. A slot is opened on the outer surface of the upper end of the inner sleeve block. The inner surface of the slot is movably connected with a bolt. The outer surface of the lower end of the outer sleeve block is fixedly connected to the right side. There is an abdomen lifting device, and a block is fixedly connected to the position of the outer surface on the right side of the adjustment column close to the inner sleeve block.

Preferably, the outer surface of the lower end of the column is fixedly connected with a bottom plate, the outer surface of the lower end of the bottom plate is fixedly connected with a roller near the left side, the inner surface of the bottom plate is slidably connected with a movable rod, and the outer surface of the movable rod is slidably connected with a Spring, the outer surface of the movable rod is fixedly covered with a pressure block, the inner surface of the movable rod is slidably connected with an insertion rod, and the outer surface of the lower end of the movable rod is fixedly connected with a rubber block.

Preferably, the outer surface of the lower end of the pressure block is fixedly connected to the spring, the outer surface of the upper end of the base plate is fixedly connected to the spring, and the outer surface of the insertion rod is movably inserted into the column.

Preferably, the number of the rollers is four, and they are symmetrically distributed, and the outer surface of the support block is fixedly connected with the table block.

Preferably, through holes are opened on the outer surface of the upper end of the jacket block, and the number of through holes on the jacket block is symmetrically distributed.

Preferably, the inner surface of the clamping groove on the upper adjustment column is slidably connected with the locking block, and the inner surface of the placement groove on the adjustment column is movably connected with the jacket block.

Compared with the prior art, the utility model provides a pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations, which has the following beneficial effects:

1. The pneumoperitoneum-free laparoscopic abdominal wall suspension device for clinical operations, by turning the handle, it is convenient to adjust the height of the device, so that beds of different heights can use this device, and the convenient operation improves the working efficiency of medical staff and improves In order to improve the versatility, it is convenient to adjust the position of the abdomen lifting device according to the position of the patient by pulling and inserting the pin, so that the medical staff does not need to move the position of the patient twice, which is convenient for operation and improves work efficiency. After the operation is completed, the coat can be removed Pull back the inner sleeve block, then turn the outer sleeve block, so that the outer sleeve block drives the inner sleeve block to rotate, and then turn the inner sleeve block and the outer sleeve block back into the placement slot for storage, thereby reducing the size of the occupied space, when it needs to be used , and then turn the inner block and the outer block back to the block to fix.

2. The non-pneumoperitoneum type laparoscopic abdominal wall suspension device for clinical operations fixes the movable rod by pulling and inserting the rod, so that the rubber block is close to or away from the ground, which is convenient for the device to be fixed, and avoids the need for incision during the operation. During the operation, the medical staff accidentally touched the device, causing the device to displace, thereby affecting the smooth progress of the operation and improving the stability.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model;

Fig. 2 is a schematic diagram of the utility model rack and its related structure;

Fig. 3 is a schematic diagram of the inner sleeve block and its related structure of the utility model;

Fig. 4 is a schematic diagram of the movable rod of the present invention and its related structures.

Among them: 1. Table block; 2. Upright column; 3. Adjusting column; 4. Card slot; 5. Card block; 6. Turning handle; 7. Gear; 8. Rack; 9. Support block; 10. Placement slot; 11. Inner cover block; 12. Outer cover block; 13. Slot; 14. Pin; 15. Abdominal lifting device; 16. Block; 17. Roller; 18. Movable rod; 19. Rubber block; 20. Spring; 21 , pressure block; 22, inserting rod; 23, bottom plate.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Embodiment 1, please refer to Fig. 1-3, the clinical operation free-pneumoperitoneum laparoscopic abdominal wall suspension device includes a platform block 1, and the outer surface of the lower end of the platform block 1 is fixedly connected with a column 2 at a position close to the middle. The inner surface of the upper end of the table block is rotatably connected with a turn handle 6, the outer surface of the lower end of the turn handle 6 is fixedly connected with a gear 7, the gear 7 is meshed with a rack 8, and the outer surface of the right side of the rack 8 is fixedly connected with a Block 5, the outer surface of the block 5 is slidably connected with a support block 9, the inner surface of the table block 1 is movably connected with an adjustment column 3, and the left outer surface of the adjustment column 3 is provided with a card slot 4 near the lower end The outer surface of the upper end of the adjustment column 3 is rotatably connected with an inner sleeve block 11, the outer surface of the inner sleeve block 11 is slidably connected with an outer sleeve block 12, and the outer surface of the upper end of the inner sleeve block 11 is provided with a slot 13, the insertion The inner surface of the slot 13 is movably connected with a latch 14, the outer surface of the lower end of the outer cover block 12 is fixedly connected with a belly lifting device 15 near the right side, and the outer surface of the right side of the adjustment column 3 is fixedly connected with a Stopper 16, when the device needs to be adjusted, the staff first supports the adjustment column 3, and then turns the handle 6 clockwise, so that the handle 6 drives the gear 7 to rotate, and the gear 7 drives the rack 8 to move to the left , then the rack 8 drives the block 5 to move to the left in the support block 9 to move the block 5 out of the slot 4, and then lift or lower the adjustment column 3 as required, so that the adjustment column 3 moves up and down in the block 1 , and then the adjusting column 3 drives the inner sleeve block 11 to rise or fall. When it reaches a suitable position, turn the handle 6 in the opposite direction, so that the handle 6 drives the gear 7 to rotate, and then the gear 7 drives the rack 8 to move to the right, and then the rack 8 Drive the block 5 to move to the right in the support block 9 and insert it into the slot 4, so that the adjustment column 3 is fixed, and then pull out the latch 14 from the slot 13 and the through hole, and then pull the cover block according to the position of the patient 12. Make the outer cover block 12 slide on the inner cover block 11. After the abdomen lifting device 15 reaches a suitable position, the latch 14 is inserted back into the slot 13 through the through hole, so that the outer cover block 12 and the inner cover block 11 are fixed. Turning the handle 6 makes it easy to adjust the height of the device, so that beds of different heights can use the device, which is convenient to operate, improves the work efficiency of medical staff, and improves versatility. The position of the abdomen lifting device 15 is adjusted so that the medical personnel do not need to move the patient's position twice, which facilitates the operation and improves work efficiency. After the operation is completed, the outer cover block 12 can be pulled back to the inner cover block 11, and then the outer cover block 12 can be rotated , so that the outer cover block 12 drives the inner cover block 11 to rotate, and then the inner cover block 11 and the outer cover block 12 are turned back to the placement groove 10 for storage, thereby reducing the size of the occupied space. 11 and the overcoat block 12 turn back on the stopper 16 and fix.

Embodiment 2, please refer to Fig. 1-4, a clinical operation free-pneumoperitoneum laparoscopic abdominal wall suspension device, the outer surface of the lower end of the column 2 is fixedly connected with a bottom plate 23, and the outer surface of the lower end of the bottom plate 23 is close to the left side The position is fixedly connected with a roller 17, the inner surface of the bottom plate 23 is slidably connected with a movable rod 18, and the outer surface of the movable rod 18 is slidably connected with a spring 20, and the outer surface of the movable rod 18 is fixedly sleeved with a pressure block 21, so The inner surface of the movable rod 18 is slidably connected with an insertion rod 22, and the lower end of the movable rod 18 is fixedly connected with a rubber block 19, the insertion rod 22 is pulled out from the movable rod 18 and the column 2, and then the spring 20 retracts to drive the pressure block 21 to Move down, so that the pressure block 21 drives the movable rod 18 to slide downward in the bottom plate 23, and then the movable rod 18 drives the rubber block 19 to move downward, so that the rubber block 19 is close to the ground, so that the device is fixed. When the device needs to be moved , lift the movable rod 18 to make the rubber block 19 leave the ground, then insert the insertion rod 22 back into the movable rod 18 and the column 2, so that the movable rod 18 is fixed, and then the staff pushes the device to make the roller 17 at the bottom of the base plate 23 Rotate, so that the device moves, and the movable rod 18 is fixed by pulling and inserting the insertion rod 22, so that the rubber block 19 is close to or away from the ground, which is convenient for the device to be fixed, and prevents the medical staff from accidentally Be careful to touch the device, which will cause displacement of the device, thereby affecting the smooth progress of the operation and improving the stability.

Working principle; when it is necessary to adjust the device, the staff first supports the adjustment column 3, and then turns the handle 6 clockwise, so that the handle 6 drives the gear 7 to rotate, and the gear 7 drives the rack 8 to move to the left. Then the rack 8 drives the block 5 to move to the left in the support block 9 to move the block 5 out of the slot 4, then lift or lower the adjustment column 3 as required, so that the adjustment column 3 moves up and down in the block 1, Then the adjustment column 3 drives the inner sleeve block 11 to rise or fall. When it reaches a suitable position, turn the handle 6 in the opposite direction, so that the handle 6 drives the gear 7 to rotate, and then the gear 7 drives the rack 8 to move to the right, and then the rack 8 Drive the block 5 to move to the right in the support block 9 and insert it into the slot 4, so that the adjustment column 3 is fixed, and then the latch 14 is pulled out from the slot 13 and the through hole, and then the coat block 12 is pulled according to the position of the patient , so that the outer cover block 12 slides on the inner cover block 11, and when the abdomen lifting device 15 reaches a suitable position, the latch 14 is inserted back into the slot 13 through the through hole, so that the outer cover block 12 and the inner cover block 11 are fixed. Turn the handle 6 to facilitate the adjustment of the height of the device, so that the device can be used on sick beds of different heights, which facilitates the operation, improves the work efficiency of medical staff, and improves the versatility. The position of the abdominal device 15 is adjusted, so that the medical personnel do not need to move the patient's position twice, which is convenient for operation and improves work efficiency. After the operation is completed, the outer cover block 12 can be pulled back to the inner cover block 11, and then the outer cover block 12 can be rotated. Make the outer cover block 12 drive the inner cover block 11 to rotate, then turn the inner cover block 11 and the outer cover block 12 back into the placement groove 10 for storage, thereby reducing the size of the occupied space, and then put the inner cover block 11 when needed And the outer cover block 12 is turned back to the stopper 16 to fix. When the device needs to be fixed, the insertion rod 22 is extracted from the movable rod 18 and the column 2, and then the spring 20 retracts to drive the pressure block 21 to move downward, so that the pressure The block 21 drives the movable rod 18 to slide downward in the bottom plate 23, and then the movable rod 18 drives the rubber block 19 to move downward, so that the rubber block 19 is close to the ground, so that the device is fixed. Rod 18, make rubber piece 19 leave the ground, then insert rod 22 back in movable rod 18 and column 2, movable rod 18 is fixed, then the staff pushes this device, makes the roller 17 rotation of base plate 23 lower ends, thereby makes this The device moves, and the movable rod 18 is fixed by pulling and inserting the insertion rod 22, so that the rubber block 19 is close to or away from the ground, which is convenient for the device to be fixed, and prevents the medical staff from accidentally touching the device during the operation. , resulting in displacement of the device, thereby affecting the smooth progress of the operation and improving the stability.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. Pneumoperitoneum-free laparoscope abdominal wall suspension device for clinical operation comprises a table block (1), and is characterized in that: the utility model discloses a table block, including table block (1), rack (8), stand (2), stand (1) lower extreme surface is close to the position fixedly connected with stand (2), table block (1) upper end internal surface rotates and is connected with change handle (6), change handle (6) lower extreme surface fixedly connected with gear (7), gear (7) meshing is connected with rack (8), rack (8) right side external surface fixedly connected with fixture block (5), fixture block (5) surface sliding connection has supporting shoe (9), table block (1) internal surface swing joint has adjusting column (3), draw-in groove (4) have been seted up to the position that adjusting column (3) left side surface is close to the lower extreme, adjusting column (3) upper end surface rotation is connected with endotheca piece (11), endotheca piece (11) external surface sliding connection has overcoat piece (12), slot (13) have been seted up to endotheca piece (11) upper end surface, slot (13) internal surface swing joint has bolt (14), the position fixedly connected with of outer surface of overcoat piece (12) is close to the right side carries abdomen device (15), adjusting column (3) are close to right side external surface fixed connection (16).

2. The clinical-surgery pneumoperitoneoscope abdominal wall suspension device according to claim 1, wherein: the utility model discloses a stand, including stand (2) lower extreme surface fixedly connected with bottom plate (23), the position fixedly connected with gyro wheel (17) that bottom plate (23) lower extreme surface is close to the left side, bottom plate (23) internal surface sliding connection has movable rod (18), movable rod (18) surface sliding connection has spring (20), movable rod (18) external surface fixed cover is equipped with pressure piece (21), movable rod (18) internal surface sliding connection has inserted bar (22), movable rod (18) lower extreme surface fixedly connected with rubber piece (19).

3. The clinical-surgery pneumoperitoneoscope abdominal wall suspension device according to claim 2, wherein: the outer surface of the lower end of the pressure block (21) is fixedly connected with the spring (20), the outer surface of the upper end of the bottom plate (23) is fixedly connected with the spring (20), and the outer surface of the inserted rod (22) is movably inserted with the upright post (2).

4. The clinical-surgery pneumoperitoneoscope abdominal wall suspension device according to claim 2, wherein: the number of the rollers (17) is four, the rollers are symmetrically distributed, and the outer surface of the supporting block (9) is fixedly connected with the table block (1).

5. The clinical-surgery pneumoperitoneoscope abdominal wall suspension device according to claim 1, wherein: through holes are formed in the outer surface of the upper end of the outer sleeve block (12), and the number of the through holes in the outer sleeve block (12) is a plurality of the through holes which are symmetrically distributed.

6. The clinical-surgery pneumoperitoneoscope abdominal wall suspension device according to claim 1, wherein: the inner surface of the upper clamping groove (4) of the upper adjusting column (3) is in sliding connection with the clamping block (5), and the inner surface of the upper placing groove (10) of the adjusting column (3) is in movable connection with the outer sleeve block (12).

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