CN219109574U

CN219109574U - Auxiliary operation support

Info

Publication number: CN219109574U
Application number: CN202222741507.5U
Authority: CN
Inventors: 周岩
Original assignee: SAN ERLING YI HOSPITAL
Current assignee: SAN ERLING YI HOSPITAL
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-06-02
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses an operation auxiliary support, which comprises a U-shaped seat, wherein a support column is connected to the U-shaped seat, a placing groove is formed in the support column, a first threaded rod is connected to the support column, a threaded cylinder is connected to the top of the first threaded rod, a fixed block is movably connected to the first threaded rod, a sliding groove is formed in the surface of the support column, a sliding rod is connected to the top of the sliding groove, a sliding block is slidably connected to the sliding rod, an adjusting cylinder is connected to the side surface of the fixed block, a rectangular block is connected to one end of the adjusting cylinder, an operation pull rod is movably connected to the adjusting cylinder, an operation pull hook is fixedly connected to the end part of the operation pull rod, a plurality of insertion holes are formed in the operation pull rod, an inserting rod is further connected to the rectangular block, and a through hole for the inserting rod to pass through is formed in the side surface of the rectangular block. Through setting up the cooperation between adjusting cylinder, operation pull rod, rectangle piece, jack and the inserted bar to medical personnel adjusts the distance of this operation drag hook according to actual requirement, can adjust the stretch-draw width according to patient's incision size.

Description

Auxiliary operation support

Technical Field

The utility model belongs to the technical field of surgical auxiliary appliances, and particularly relates to a surgical auxiliary bracket.

Background

In many operations, need carry out the incision to patient's operation position, then pull open through the operation drag hook, so the focus position exposes to the utmost extent, in order to do the doctor and perform the operation, for example, to many gastroenterology operations, generally all need pull the skin and flesh of incision both sides open, also have the minimally invasive surgery who carries out through the peritoneoscope, after the degree that the drag hook pulled open the incision is suitable, need fix the position of drag hook, therefore just need the auxiliary stand to connect and spacing the drag hook, present auxiliary stand generally comprises U-shaped seat, support column and operation drag hook, U-shaped seat and support column fixed connection, support column and operation drag hook fixed connection, when using, utilize the operation drag hook to pull patient's incision, then block U-shaped seat on patient's sick bed bedstead, but because the incision size of different patients is different, and along with the operation, the pulling size of incision also probably along with the change, and the position of drag hook is not convenient for adjusting according to the position of incision to current auxiliary stand.

Disclosure of Invention

The utility model mainly aims to provide an operation auxiliary support, which solves the problem that the existing operation support can not adjust the position of a drag hook according to the incision position of a patient.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an operation auxiliary stand, includes the U-shaped seat, fixedly connected with support column on the U-shaped seat, be provided with the standing groove in the support column, the support column internal rotation is connected with first threaded rod, the top fixedly connected with screw thread section of thick bamboo of first threaded rod, first threaded rod swing joint has the fixed block, the spout has been seted up on the surface of support column, spout top fixedly connected with slide bar, slide bar sliding connection has the slider, the slider with fixed block fixed connection, fixed block side fixedly connected with adjustment cylinder, the adjustment cylinder is kept away from the one end fixedly connected with rectangle piece of fixed block, swing joint has the operation pull rod in the adjustment cylinder, operation pull rod tip fixedly connected with operation drag hook, be provided with a plurality of jack on the operation pull rod, the rectangle piece still is connected with the inserted bar, rectangle piece side is provided with the confession the through-hole that the inserted bar passed.

Further, a threaded hole corresponding to the first threaded rod is formed in the fixed block, and the fixed block is in threaded connection with the first threaded rod.

Further, the bottom of the U-shaped seat is connected with a second threaded rod in a threaded manner, the upper end part of the second threaded rod is fixedly connected with a clamping block, the bottom end of the second threaded rod is fixedly connected with a rotary cap, the inner wall of the U-shaped seat is fixedly connected with a guide rod, the clamping block is provided with a through hole, the clamping block can slide up and down on the guide rod,

further, the top of the clamping block is fixedly connected with a rubber block.

Further, a through hole is formed in the support column, the top of the threaded cylinder extends out of the through hole, and one end of the threaded cylinder extending out of the through hole is fixedly connected with a rotating handle.

Further, the end part of the inserted link is fixedly connected with a pull seat, a spring is arranged on the surface of the inserted link, one end of the spring is fixedly connected with the side face of the rectangular block, and the other end of the spring is fixedly connected with the pull seat.

Further, a through hole is formed in the sliding block, and the sliding rod can penetrate through the through hole.

Further, the bottom of the first threaded rod is movably connected with the bottom end of the support column through a bearing.

Compared with the prior art, the utility model has the following beneficial effects:

1. through the cooperation among the thread cylinder, the first threaded rod, the fixed block, the rotating rod and the rotating handle, the medical staff can conveniently adjust the height of the surgical retractor up and down according to the actual condition of patients, the height of the retractor can be adjusted according to the incision positions of different patients, and the adaptability of the device is improved;

2. through setting up the cooperation between adjusting cylinder, operation pull rod, rectangle piece, jack and the inserted bar to medical personnel adjusts the distance of this operation drag hook according to actual requirement, can adjust the stretch-draw width according to patient's incision size.

3. Through setting up second threaded rod, clamp block and guide bar, can be with the firm installation in bedstead one side of this device, conveniently fix this device.

Drawings

FIG. 1 is a schematic view of a surgical auxiliary stent according to the present utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1.

In the figure: 1. a U-shaped seat; 2. a support column; 3. a placement groove; 4. a thread cylinder; 5. a first threaded rod; 6. a fixed block; 7. a rotating handle; 8. an adjustment cylinder; 9. a surgical drawbar; 10. rectangular blocks; 11. a jack; 12. a rod; 13. a pull seat; 14. a surgical retractor; 15. a chute; 16. a slide bar; 17. a slide block; 18. a second threaded rod; 19. a clamping block; 20. rotating the cap; 21. a guide rod; 22. a rubber block; 23. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the utility model discloses an operation auxiliary support, which comprises a U-shaped seat 1, further, the top of the U-shaped seat 1 is fixedly connected with a support column 2, a placing groove 3 is formed in the side surface of the support column 2, further, the placing groove 3 is movably connected with a threaded cylinder 4, particularly, the inner wall of the placing groove 3 is rotatably connected with the threaded cylinder 4 through a bearing, further, the bottom of the threaded cylinder 4 is fixedly connected with a first threaded rod 5, further, the bottom of the first threaded rod 5 is in threaded connection with a fixed block 6, particularly, the fixed block 6 is provided with a threaded hole matched with the first threaded rod 5, further, the surface of the support column 2 is provided with a sliding groove 15, particularly, referring to fig. 2, the inner wall of the sliding groove 15 is fixedly connected with a sliding rod 16, the surface of the sliding rod 16 is in sliding connection with a sliding block 17, particularly, the sliding block 17 is provided with a through hole, the sliding rod 16 can penetrate through the through hole, and the cooperation between the sliding rod 16 and the sliding block 17, the sliding rod 5 is prevented from moving up and down to drive the fixed block 6 to overturn, thereby playing a limiting role.

Further, the top of the support column 2 is provided with a through hole, the threaded cylinder 4 extends out of the through hole, and one end of the threaded cylinder 4 extending out of the through hole is fixedly connected with a rotating handle 7. When the screw thread cylinder 4 is rotated, the fixing block 6 is driven to move up and down in the placing groove 3, and the incision positions of the fixing block 6 and the patient can be adjusted to be positioned at the same horizontal position according to patients with different body types.

Further, the side fixedly connected with of fixed block 6 adjusts section of thick bamboo 8, specifically, see fig. 3, the inner wall swing joint who adjusts section of thick bamboo 8 has operation pull rod 9, the tip fixedly connected with operation drag hook 14 of operation pull rod 9, specifically, the one end fixedly connected with rectangle piece 10 that fixed block 6 was kept away from to adjusting section of thick bamboo 8, a plurality of jack 11 has been seted up on operation pull rod 9, further, the internally connected of jack 11 has inserted bar 12, the through-hole with jack 11 matching has been seted up to the side of rectangle piece 10, inserted bar 12 can peg graft in corresponding jack 11 through the through-hole, through changing the position of jack 11, can adjust operation drag hook 14's position, and then adjust the stretch-draw size to the operation incision.

Further, the end part of the inserted link 12 is fixedly connected with the pull seat 13, further, a spring 23 is sleeved on the surface of the inserted link 12, one end of the spring 23 is fixedly connected with the side face of the rectangular block 10, the other end of the spring 23 is fixedly connected with the pull seat 13, and through the arrangement of the spring 23, the inserted link 12 can be prevented from sliding down to affect normal operation.

Preferably, the bottom threaded connection of U-shaped seat 1 has second threaded rod 18, the upper end fixedly connected with clamp piece 19 of second threaded rod 18, the bottom fixedly connected with rotatory cap 20 of second threaded rod 18, further, the inner wall fixedly connected with guide bar 21 of U-shaped seat 1, further, be provided with the through-hole on clamp piece 19, clamp piece 19 can slide from top to bottom at guide bar 21, through rotatory cap 20, can drive second threaded rod 18 and rotate, under the restriction of guide bar 21, make clamp piece 19 upwards move, can install this device in bedstead one side, further, the top fixedly connected with rubber piece 22 of clamp piece 19, further, the setting of rubber piece 22, can increase the frictional force with the bedstead, also can avoid clamp piece 19 to appear the mar to the bed frame.

When the utility model is used, the U-shaped seat 1 is clamped on an operation table, the rotary cap 20 is rotated to drive the clamping block 19 and the rubber block 22 to move up and down so as to facilitate the installation of the operation auxiliary support, when different fat and thin patients are encountered, a worker can drive the threaded cylinder 4 and the first threaded rod 5 to rotate through the rotary handle 7, the fixed block 6 and the adjusting cylinder 8 move up and down under the limit of the sliding rod 16, the incision positions of the operation pull rod 9 and the patient are at the same level, then the operation pull hook 14 is placed in skin and meat at two sides of the operation incision of the patient, the medical worker adjusts the distance of the operation pull rod 9 according to actual conditions, and after the operation auxiliary support is adjusted to a required position, the worker drives the inserting rod 12 to be inserted into the corresponding inserting hole 11 through holding the pull seat 13, and then the operation can be performed on the patient.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a surgical auxiliary support, its characterized in that includes U-shaped seat (1), fixedly connected with support column (2) on U-shaped seat (1), be provided with standing groove (3) in support column (2), the internal rotation of support column (2) is connected with first threaded rod (5), the top fixedly connected with screw thread section of thick bamboo (4) of first threaded rod (5), first threaded rod (5) swing joint has fixed block (6), spout (15) have been seted up on the surface of support column (2), spout (15) top fixedly connected with slide bar (16), slide bar (16) sliding connection has slider (17), slider (17) with fixed block (6) fixed connection, fixed block (6) side fixedly connected with adjustment cylinder (8), one end fixedly connected with rectangle piece (10) of fixed block (6) are kept away from to adjustment cylinder (8), swing joint has surgical pull rod (9) in operation pull rod (9) tip fixedly connected with drag hook (14), rectangle piece (9) are provided with jack (12) still, a plurality of jack (11), the side face of the rectangular block (10) is provided with a through hole for the inserted link (12) to pass through.

2. A surgical auxiliary support according to claim 1, characterized in that the fixing block (6) is provided with a threaded hole corresponding to the first threaded rod (5), and the fixing block (6) is in threaded connection with the first threaded rod (5).

3. The surgical auxiliary support according to claim 1, wherein the bottom thread of the U-shaped seat (1) is connected with a second threaded rod (18), the upper end part of the second threaded rod (18) is fixedly connected with a clamping block (19), the bottom end of the second threaded rod (18) is fixedly connected with a rotary cap (20), the inner wall of the U-shaped seat (1) is fixedly connected with a guide rod (21), the clamping block (19) is provided with a through hole, and the clamping block (19) can slide up and down on the guide rod (21).

4. A surgical auxiliary support according to claim 3, characterized in that the top of the clamping block (19) is fixedly connected with a rubber block (22).

5. A surgical auxiliary support according to claim 1, wherein the support column (2) is provided with a through hole, the top of the screw thread cylinder (4) extends out of the through hole, and one end of the screw thread cylinder (4) extending out of the through hole is fixedly connected with a rotating handle (7).

6. The surgical auxiliary support according to claim 1, wherein the end part of the inserted link (12) is fixedly connected with a pull seat (13), a spring (23) is arranged on the surface of the inserted link (12), one end of the spring (23) is fixedly connected with the side surface of the rectangular block (10), and the other end of the spring (23) is fixedly connected with the pull seat (13).

7. Surgical auxiliary support according to claim 1, characterized in that the slide (17) is provided with a through hole through which the slide bar (16) can pass.

8. A surgical auxiliary support according to claim 1, characterized in that the bottom of the first threaded rod (5) is movably connected to the bottom end of the support column (2) by means of bearings.