CN221083688U - Movable drag hook for abdominal surgery - Google Patents
Movable drag hook for abdominal surgery Download PDFInfo
- Publication number
- CN221083688U CN221083688U CN202321978817.7U CN202321978817U CN221083688U CN 221083688 U CN221083688 U CN 221083688U CN 202321978817 U CN202321978817 U CN 202321978817U CN 221083688 U CN221083688 U CN 221083688U
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- CN
- China
- Prior art keywords
- fixedly connected
- drag hook
- abdominal surgery
- fixed ring
- sides
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- 238000012084 abdominal surgery Methods 0.000 title claims abstract description 15
- 230000001105 regulatory effect Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 9
- 210000001015 abdomen Anatomy 0.000 claims description 5
- 238000001356 surgical procedure Methods 0.000 claims description 2
- 230000003187 abdominal effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002682 general surgery Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Landscapes
- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical appliances and discloses a movable drag hook for abdominal surgery, which comprises a base, wherein a servo motor is fixedly connected to the middle of the upper surface of the base, a screw rod is fixedly connected to the output end of the servo motor, lifting rods are connected to the outer surfaces of the screw rod in a threaded manner, regulating plates are respectively connected to the upper parts of the outer surfaces of two sides of the lifting rods in a rotating manner, through holes are respectively formed in the middle of the outer surfaces of the regulating plates, a fixing ring is fixedly connected to the outer surface of one side of each through hole, a drag hook is connected to the inner part of each fixing ring in a sliding manner, and ratchet racks are respectively fixedly connected to the outer surfaces of two sides of the drag hook. According to the utility model, the drag hook can be adjusted to a proper position through the arrangement of the adjusting plate, so that the opening and the shrinkage of the drag hook can be controlled under the arrangement of the ratchet bar and the locking plate, the incision is conveniently pulled, the labor of medical staff can be reduced, and the use effect is improved.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a movable drag hook for abdominal surgery.
Background
The surgical operation is called operation for short, generally refers to the process of entering human body or other biological tissues through surgical equipment or surgical instruments under the operation of a surgeon or other professionals, removing lesions, changing structures or implanting foreign matters in an external force mode, most of the abdominal operations of general surgery need full visual field, the exposure is limited by the tension of bilateral rib bows and abdominal wall muscles, the operation retractor needs to be used for overcoming the tension when the operation is performed, the operation incision is pulled for operation, the abdominal surgical retractor is mainly used for pulling and exposing various tissue organs to expose the operation visual field, and medical staff is needed for pulling the retractor in general operation.
Disclosure of utility model
The utility model aims to solve the defects that in the prior art, people who draw a hook in general operation cannot play the hook for a long time due to carelessness, operators can be tired quickly, people can be replaced in the middle of the operation, and the workload of doctors is increased.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an abdomen surgical operation is with activity drag hook, includes the base, the upper surface middle part fixedly connected with servo motor of base, servo motor's output fixedly connected with lead screw, the surface threaded connection of lead screw has the lifter, the equal rotation in both sides surface upper portion of lifter is connected with the regulating plate, the surface middle part of regulating plate all is provided with the through-hole, one side surface fixedly connected with solid fixed ring of through-hole, gu fixed ring's inside sliding connection has the drag hook, the equal fixedly connected with ratchet bar of both sides surface of drag hook, gu fixed ring's both sides inner wall all rotates and is connected with the locking board, one side surface rotation of locking board is connected with the pull rod, gu fixed ring is run through to one end of pull rod and extends at the surface.
As a further description of the above technical solution:
The surface of pull rod is provided with reset spring, reset spring's one end fixed connection is at the one side surface of locking plate, reset spring's the other end fixed connection is at one side inner wall of solid fixed ring.
As a further description of the above technical solution:
The lifting rod is characterized in that a C-shaped block is fixedly connected to the lower portion of the outer surface of the front side of the lifting rod, a clamping plate is arranged on the lower surface of the C-shaped block, and a push rod is rotatably connected to the lower surface of the clamping plate.
As a further description of the above technical solution:
the adjacent sides of the clamping plate and the C-shaped block are respectively provided with a rubber pad, and the lower end of the push rod is fixedly connected with a handle.
As a further description of the above technical solution:
the adjacent ends of the plurality of regulating plates are rotatably connected with rotating shafts.
As a further description of the above technical solution:
The outer surface of the locking plate is slidably connected to the outer surface of the ratchet bar, and the draw hook and the ratchet bar are slidably connected to the inside of the through hole.
As a further description of the above technical solution:
the push rod is a threaded rod, and the push rod is in threaded connection with the lower surface of the C-shaped block.
As a further description of the above technical solution:
The outer surfaces of the two sides of the fixed ring are respectively provided with a connecting hole, and the outer surfaces of the pull rods are respectively and slidably connected in the connecting holes.
The utility model has the following beneficial effects:
1. According to the utility model, the drag hook can be adjusted to a proper position through the arrangement of the adjusting plate, so that the opening and the shrinkage of the drag hook can be controlled under the arrangement of the ratchet bar and the locking plate, the incision is conveniently pulled, the labor of medical staff can be reduced, and the use effect is improved.
2. According to the utility model, the heights of the device can be adjusted through the servo motor and the screw rod, different operations can be conveniently performed, the device can be fixed through the cooperation of the C-shaped block and the clamping plate, and meanwhile, the device can be fixed at a proper position, so that the convenience of use can be improved.
Drawings
FIG. 1 is a perspective view of a mobile retractor for abdominal surgery according to the present utility model;
FIG. 2 is a schematic view of an adjusting plate of a movable retractor for abdominal surgery according to the present utility model;
FIG. 3 is a schematic view showing the structure of a base of a movable hook for abdominal surgery according to the present utility model;
Fig. 4 is an enlarged view at a of fig. 2.
Legend description:
1. A base; 2. a lifting rod; 3. a servo motor; 4. a screw rod; 5. c-shaped blocks; 6. a clamping plate; 7. a push rod; 8. a rubber pad; 9. an adjusting plate; 10. a rotating shaft; 11. a through hole; 12. a fixing ring; 13. a drag hook; 14. a ratchet bar; 15. a locking plate; 16. a pull rod; 17. and a return 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. 1-4, one embodiment provided by the present utility model is: the utility model provides an abdomen surgery operation is with activity drag hook, including base 1, the upper surface middle part fixedly connected with servo motor 3 of base 1, servo motor 3's output fixedly connected with lead screw 4, lead screw 4's surface threaded connection has lifter 2, lifter 2's both sides surface upper portion all rotates and is connected with regulating plate 9, regulating plate 9's surface middle part all is provided with through-hole 11, through-hole 11's one side surface fixedly connected with solid fixed ring 12, gu fixed ring 12's inside sliding connection has drag hook 13, gu the both sides surface of drag hook 13 all fixedly connected with ratchet bar 14, gu fixed ring 12's both sides inner wall all rotates and is connected with locking plate 15, one side surface rotation of locking plate 15 is connected with pull rod 16, the one end of pull rod 16 runs through gu fixed ring 12 and extends at the surface, insert drag hook 13 in the incision of abdomen after fixed, and then pull 13's one end makes it to both sides remove, and then can pull incision and pull out, just can fix it through locking plate 15 after moving to suitable position, when dismantling as required, pulling rod 16 drives locking plate 15 and rotate and just can push away locking plate 15, can realize convenient use of medical personnel, the improvement.
The surface of pull rod 16 is provided with reset spring 17, and reset spring 17's one end fixed connection is at one side surface of locking plate 15, and reset spring 17's the other end fixed connection is at one side inner wall of solid fixed ring 12, just can promote locking plate 15 and lock under reset spring 17's setting, conveniently fixes drag hook 13.
The front side surface lower part fixedly connected with C type piece 5 of lifter 2, the lower surface of C type piece 5 is provided with grip block 6, the lower surface rotation of grip block 6 is connected with push rod 7, at first put base 1 suitable position and then start servo motor 3 drive lead screw 4 rotation, and then fix the upper end of lifter 2 just can drive lifter 2 and reciprocate, remove suitable position again and can fix lifter 2 through C type piece 5, also can place the device at the sick bed limit through C type piece 5, and then twist push rod 7 and promote grip block 6 and fix, just can realize the convenience that the installation of convenience device is fixed improves the use.
The adjacent sides of clamping plate 6 and C type piece 5 all are provided with rubber pad 8, and the lower extreme fixedly connected with handle of push rod 7 can improve the frictional force when the centre gripping under rubber pad 8's setting and improve fixed effect.
The adjacent ends of the plurality of adjusting plates 9 are rotatably connected with rotating shafts 10, the adjusting plates 9 can be conveniently opened through the rotating shafts 10, and the adjusting plates 9 can be fixed under the arrangement of the rotating shafts 10.
The outer surface of the locking plate 15 is slidably connected to the outer surface of the ratchet bar 14, and the draw hook 13 and the ratchet bar 14 are slidably connected to the inside of the through hole 11, so that the draw hook 13 can conveniently draw the incision, and the use effect is improved.
The push rod 7 is the threaded rod, and push rod 7 threaded connection is at the lower surface of C type piece 5, makes things convenient for push rod 7 to promote grip block 6 and removes, improves fixed effect.
The outer surfaces of the two sides of the fixed ring 12 are provided with connecting holes, the outer surfaces of the pull rods 16 are slidably connected in the connecting holes, so that the pulling-out or gathering of the drag hooks 13 can be conveniently controlled, and the convenience of use is improved.
Working principle: when the movable drag hook for abdominal surgery is used, the base 1 is placed at a proper position, the servo motor 3 is started to drive the screw rod 4 to rotate, the upper end of the lifting rod 2 is fixed to drive the lifting rod 2 to move up and down, the lifting rod 2 is fixed through the C-shaped block 5 to a proper position, the device is placed at the sickbed side through the C-shaped block 5, the push rod 7 is screwed to push the clamping plate 6 to fix, the convenience of installation and fixation of the device can be realized, the drag hook 13 is inserted into an incision in the abdomen after the fixation is finished, one end of the drag hook 13 is pulled to move to two sides, the incision can be pulled and retracted, the locking plate 15 is driven to rotate through the locking plate 15 and the reset spring 17 to push the locking plate 15 back when the lifting rod is required to be detached, the labor of medical staff is reduced, and the use effect of the medical staff is improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides an abdomen surgery operation is with activity drag hook, includes base (1), its characterized in that: the utility model discloses a lifting device for a bicycle, including base (1), servo motor (3) is fixedly connected with in the middle part of the upper surface of base (1), the output fixedly connected with lead screw (4) of servo motor (3), the surface threaded connection of lead screw (4) has lifter (2), the equal rotation in both sides surface upper portion of lifter (2) is connected with regulating plate (9), the surface middle part of regulating plate (9) all is provided with through-hole (11), one side surface fixedly connected with solid fixed ring (12) of through-hole (11), the inside sliding connection of solid fixed ring (12) has drag hook (13), the equal fixedly connected with ratchet bar (14) of both sides surface of drag hook (13), the equal rotation in both sides inner wall of solid fixed ring (12) is connected with locking plate (15), one side surface rotation of locking plate (15) is connected with pull rod (16), one end of pull rod (16) runs through solid fixed ring (12) and extends at the surface.
2. The mobile retractor for abdominal surgery according to claim 1, wherein: the outer surface of pull rod (16) is provided with reset spring (17), the one end fixed connection of reset spring (17) is at the one side surface of locking board (15), the other end fixed connection of reset spring (17) is at the one side inner wall of solid fixed ring (12).
3. The mobile retractor for abdominal surgery according to claim 1, wherein: the lifting rod is characterized in that a C-shaped block (5) is fixedly connected to the lower portion of the outer surface of the front side of the lifting rod (2), a clamping plate (6) is arranged on the lower surface of the C-shaped block (5), and a push rod (7) is rotatably connected to the lower surface of the clamping plate (6).
4. A mobile retractor for abdominal surgery according to claim 3 wherein: the adjacent sides of the clamping plate (6) and the C-shaped block (5) are respectively provided with a rubber pad (8), and the lower end of the push rod (7) is fixedly connected with a handle.
5. The mobile retractor for abdominal surgery according to claim 1, wherein: the adjacent ends of the plurality of regulating plates (9) are rotatably connected with rotating shafts (10).
6. The mobile retractor for abdominal surgery according to claim 1, wherein: the outer surfaces of the locking plates (15) are all connected with the outer surface of the ratchet bar (14) in a sliding mode, and the draw hook (13) and the ratchet bar (14) are all connected with the inside of the through hole (11) in a sliding mode.
7. A mobile retractor for abdominal surgery according to claim 3 wherein: the push rod (7) is a threaded rod, and the push rod (7) is in threaded connection with the lower surface of the C-shaped block (5).
8. The mobile retractor for abdominal surgery according to claim 1, wherein: the outer surfaces of the two sides of the fixed ring (12) are respectively provided with a connecting hole, and the outer surfaces of the pull rods (16) are respectively and slidably connected in the connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978817.7U CN221083688U (en) | 2023-07-26 | 2023-07-26 | Movable drag hook for abdominal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321978817.7U CN221083688U (en) | 2023-07-26 | 2023-07-26 | Movable drag hook for abdominal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221083688U true CN221083688U (en) | 2024-06-07 |
Family
ID=91309194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321978817.7U Active CN221083688U (en) | 2023-07-26 | 2023-07-26 | Movable drag hook for abdominal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221083688U (en) |
-
2023
- 2023-07-26 CN CN202321978817.7U patent/CN221083688U/en active Active
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| GR01 | Patent grant |