CN210931584U - Retractor device for general surgery department operation - Google Patents
Retractor device for general surgery department operation Download PDFInfo
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- CN210931584U CN210931584U CN201921726659.XU CN201921726659U CN210931584U CN 210931584 U CN210931584 U CN 210931584U CN 201921726659 U CN201921726659 U CN 201921726659U CN 210931584 U CN210931584 U CN 210931584U
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- connecting block
- general surgery
- connecting plate
- screw
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Abstract
The utility model belongs to the technical field of surgical operation drag hooks, in particular to a general surgery operation drag hook device, which comprises a main body frame, a threaded rod and a connecting block fixed on the upper surface of the main body frame through the threaded rod, the inside of the connecting block is connected with a connecting plate in a sliding way, one end of the connecting plate is integrally formed with a plurality of drag hooks, the upper surface of the connecting block is fixed with a threaded block through screws, the connecting block is screwed with a rotary shaft through the threaded block, the upper surface of the connecting plate is fixed with a limiting block through screws, so that the plurality of drag hooks arranged at one end of the connecting plate can slide in the connecting block along with the connecting plate, the connecting plate and the drag hooks can be driven to move horizontally in the connecting block through screwing the rotary shaft, thereby when medical personnel use the drag hook to treat an affected part, the drag hook can be adjusted and fixed through the rotary shaft screwed with the threaded block I and the threaded, thereby reducing the labor capacity of medical staff.
Description
Technical Field
The utility model belongs to the technical field of surgery operation drag hook, concretely relates to department of general surgery operation drag hook device.
Background
The surgical operation draw hook can make patient's position fully expose the operation field in the medical operation process, can save l ~2 assistants, and obviously alleviate operation assistant's intensity of labour, be applicable to all operations in upper abdomen, pelvic cavity and peritonaeum, for example liver kidney transplantation, total gastrectomy, pancreas duodenectomy, splenectomy, liver tumour excision, cardia surrounding blood vessel amputation and bladder and prostate operation etc. when using the draw hook, the liner saline gauze pad or wet treatment piece should be packed below the draw hook, especially should pay attention to when using the abdominal cavity draw hook, the dressing liner can help to expose the operation field, protect surrounding organ and tissue to avoid damaging.
Surgery retractor, there is important effect in medical field, but original surgery retractor still has certain inconvenience when using, original surgery retractor needs medical personnel to hold the retractor and fix the operation position when using, thereby lead to medical personnel's the amount of labour greatly increased, simultaneously long-time fixing the surgery retractor, can make medical personnel's arm extremely ache, and when carrying out the operation treatment to different patient and different affected parts, original surgery retractor can not adjust according to the size in affected part, thereby make medical personnel when using surgery retractor, there is certain inconvenience.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a retractor device for general surgery department, which is characterized by auxiliary fixation and convenient adjustment.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drag hook device for general surgery department operation, includes main part frame and threaded rod to and fix the connecting block at main part frame upper surface through the threaded rod, the inside sliding connection of connecting block has the connecting plate, and the one end integrated into one piece of connecting plate has a plurality of drag hook, and the upper surface of connecting block has a screw thread piece through screw fixation, and the connecting block has closed the axle soon through a screw thread piece, and the upper surface of connecting plate passes through screw fixation spacing piece.
As the utility model discloses a preferred technical scheme of department of general surgery's operation drag hook device, the lower surface of connecting block closes the connecting rod soon, and the surface cover of connecting rod has the retainer plate, and the inner wall of retainer plate is provided with the screw thread, and the connecting rod closes soon through retainer plate and threaded rod to be connected.
As the utility model discloses an optimal technical scheme of department of general surgery's operation drag hook device, one side that the upper surface of connecting block is located a screw piece has No. two screw pieces through the screw regulation, and the inside of a screw piece and a screw piece all sets up threaded hole, and a screw piece and No. two screw pieces have closed the spiral axle through the screw hole that inside was seted up soon.
As the utility model discloses a preferred technical scheme of department of general surgery's operation drag hook device, the lower surface integrated into one piece of connecting rod has the fixed block, and the diameter of the round hole that the diameter ratio fixed ring upper surface of fixed block was seted up is two millimeters big.
As the utility model discloses an optimal technical scheme of department of general surgery's operation drag hook device, the surface cover of connecting rod has a packing ring, and the surface of a packing ring closely laminates with the inner wall of retainer plate, and the block has No. two packing rings between the lower surface of fixed block and the upper surface of threaded rod.
As the utility model discloses an optimal technical scheme of department of general surgery's operation drag hook device, the one end of spiral shaft is rotated and is connected with the bearing, and the spiral shaft rotates through bearing and stopper to be connected.
As the utility model discloses an optimal technical scheme of department of general surgery's operation drag hook device, the threaded rod is provided with a plurality of altogether, and a plurality of threaded rod all with main part frame symmetric distribution.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting block is arranged, the connecting plate is connected to the inside of the connecting block in a sliding manner, a plurality of draw hooks arranged at one end of the connecting plate can slide inside the connecting block along with the connecting plate, the first thread block and the second thread block are arranged on the upper surface of the connecting block, the first thread block and the second thread block are used for screwing the rotary shaft above the connecting block, and the rotary shaft is rotatably connected with the limit block on the upper surface of the connecting plate, so that the connecting plate and the draw hooks can be driven to move horizontally inside the connecting block through screwing the rotary shaft, when medical personnel use the draw hooks to treat affected parts, the draw hooks can be adjusted and fixed through the rotary shafts screwed by the first thread block and the second thread block, the labor capacity of the medical personnel is reduced, the connecting rod is screwed to the lower surface of the connecting block, and the connecting rod and the threaded rod are screwed and connected through the fixing ring, make connecting plate and drag hook can fix the upper surface at the main part frame through connecting block and threaded rod fast and treat the patient, also be convenient for simultaneously fix the operation direction of drag hook through the retainer plate for the medical personnel of being more convenient for of drag hook carry out medical operation.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the sliding structure of the retractor of the present invention;
fig. 3 is a schematic view of the connection structure of the threaded rod of the present invention;
in the figure: 1. a main body frame; 2. a threaded rod; 3. rotating the shaft; 4. a second thread block; 5. a connecting plate; 6. pulling a hook; 7. a first thread block; 8. a bearing; 9. a limiting block; 10. connecting blocks; 11. a stationary ring; 12. a connecting rod; 13. a first washer; 14. a second washer; 15. and (5) fixing blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a general surgery operation drag hook device comprises a main body frame 1, a threaded rod 2 and a connecting block 10 fixed on the upper surface of the main body frame 1 through the threaded rod 2, a connecting plate 5 is connected inside the connecting block 10 in a sliding manner, a plurality of drag hooks 6 are integrally formed at one end of the connecting plate 5, a first thread block 7 is fixed on the upper surface of the connecting block 10 through screws, a rotating shaft 3 is screwed on the connecting block 10 through the first thread block 7, a limiting block 9 is fixed on the upper surface of the connecting plate 5 through screws, the connecting block 10 is arranged in the embodiment, the connecting plate 5 is connected inside the connecting block 10 in a sliding manner, so that the plurality of drag hooks 6 arranged at one end of the connecting plate 5 can slide inside the connecting block 10 along with the connecting plate 5, the first thread block 7 and a second thread block 4 are arranged on the upper surface of the connecting block 10, the rotating shaft 3 is screwed on the upper side of the connecting block 10 through the first thread block 7, and will revolve the stopper 9 of axle 3 and connecting plate 5 upper surface and rotate the connection to make and close the axle 3 through revolving soon and just can drive connecting plate 5 and drag hook 6 and carry out the removal of horizontal direction in the inside of connecting block 10, thereby when medical personnel used drag hook 6 to treat the affected part, can adjust and fix drag hook 6 through a screw block 7 and No. two screw blocks 4 revolve the axle 3 of revolving that closes, and then reduce medical personnel's the amount of labour.
It is specific, connecting rod 12 has been closed soon to the lower surface of connecting block 10, the outer surface cover of connecting rod 12 has retainer plate 11, the inner wall of retainer plate 11 is provided with the screw thread, connecting rod 12 closes soon with threaded rod 2 through retainer plate 11 and is connected, connecting rod 12 has been closed soon through the lower surface at connecting block 10 in this embodiment, and close soon with connecting rod 12 and threaded rod 2 through retainer plate 11 and connect, make connecting plate 5 and drag hook 6 can treat the patient through the upper surface of connecting block 10 and threaded rod 2 quick fixation at main part frame 1, also be convenient for fix the operation direction of drag hook 6 through retainer plate 11 simultaneously, make drag hook 6 more be convenient for medical personnel to carry out medical operation.
It is specific, connecting block 10's upper surface is located one side of a screw piece 7 and has No. two screw pieces 4 through the screw regulation, screw hole has all been seted up to the inside of a screw piece 7 and a screw piece 7, screw piece 7 and No. two screw pieces 4 have closed through the screw hole that inside was seted up soon and have revolved axle 3, will revolve axle 3 through a screw piece 7 and No. two screw pieces 4 and close the top at connecting block 10 soon in this embodiment, and will revolve axle 3 and connecting plate 5 upper surface stopper 9 and rotate the connection, thereby make and just can drive connecting plate 5 and drag hook 6 and carry out the removal of horizontal direction in the inside of connecting block 10 through closing soon axle 3, thereby when medical personnel used drag hook 6 to treat the affected part, can adjust and fix drag hook 6 through the spiral axle 3 that a screw piece 7 and No. two screw pieces 4 closed soon.
Specifically, the lower surface integrated into one piece of connecting rod 12 has fixed block 15, and the diameter of the round hole that the diameter ratio retainer plate 11 upper surface of fixed block 15 was seted up is two millimeters big, is provided with fixed block 15 through the lower surface at connecting rod 12 in this embodiment for fix ring 11 cover at the surface of connecting rod 12 through fixed block 15, thereby be convenient for fix connecting block 10 at the upper surface of main part frame 1 through retainer plate 11.
Specifically, the outer surface cover of connecting rod 12 has packing ring 13 No. one, and the surface of packing ring 13 closely laminates with the inner wall of retainer plate 11, the block has packing ring 14 No. two between the lower surface of fixed block 15 and the upper surface of threaded rod 2, have packing ring 13 No. one through the outer surface cover at connecting rod 12 in this embodiment, the block has packing ring 14 No. two between the lower surface of fixed block 15 and the upper surface of threaded rod 2, make through retainer plate 11 fix back to connecting block 10, connecting plate 5 and drag hook 6 just can not take place the rotation again, and lead to drag hook 6 to take place the rotation, and then make the safer that whole device used.
Specifically, the one end of spiral shaft 3 is rotated and is connected with bearing 8, and spiral shaft 3 rotates through bearing 8 and stopper 9 and is connected, rotates through the one end at spiral shaft 3 in this embodiment and is connected with bearing 8 for spiral shaft 3 can rotate at stopper 9's surface, thereby makes spiral shaft 3 can drive stopper 9 and connecting plate 5 and carry out the removal of horizontal direction.
Specifically, threaded rod 2 is provided with a plurality of altogether, and a plurality of threaded rod 2 all with 1 symmetric distribution of main part frame, is provided with a plurality of threaded rod 2 through the upper surface at main part frame 1 in this embodiment to carry out symmetric distribution with a plurality of threaded rod 2 with main part frame 1, make connecting plate 5 and drag hook 6 can carry out medical operation with main part frame 1 symmetry closure soon fast at the upper surface of main part frame 1.
The utility model discloses a theory of operation and use flow: in the use process of the utility model, the connecting block 10 is arranged, the connecting plate 5 is connected inside the connecting block 10 in a sliding way, so that a plurality of draw hooks 6 arranged at one end of the connecting plate 5 can slide inside the connecting block 10 along with the connecting plate 5, meanwhile, the upper surface of the connecting block 10 is provided with the first thread block 7 and the second thread block 4, the rotary shaft 3 is screwed above the connecting block 10 through the first thread block 7 and the second thread block 4, and the rotary shaft 3 is rotationally connected with the limiting block 9 on the upper surface of the connecting plate 5, so that the rotary shaft 3 can be screwed to drive the connecting plate 5 and the draw hooks 6 to move horizontally inside the connecting block 10, therefore, when medical personnel use the draw hooks 6 to treat the affected part, the draw hooks 6 can be adjusted and fixed through the rotary shafts 3 screwed to the first thread block 7 and the second thread block 4, and then reduce the amount of labour of medical personnel, and there are several threaded rods 2 on the upper surface of the body frame 1, and carry on the symmetric distribution with body frame 1 several threaded rods 2, make connecting plate 5 and drag hook 6 can close and carry on the medical operation on the upper surface of the body frame 1 with the body frame 1 symmetry soon fast, through closing and having connecting rod 12 in the lower surface of the connecting block 10, and close and connect connecting rod 12 and threaded rod 2 with the fixed ring 11 soon, make connecting plate 5 and drag hook 6 fix to the upper surface of the body frame 1 and treat the patient through connecting block 10 and threaded rod 2 fast, it is convenient for fix the operation direction of the drag hook 6 through the fixed ring 11 at the same time, make the drag hook 6 more convenient for medical personnel to carry on the medical operation, through setting up the fixed block 15 on the lower surface of the connecting rod 12, make the fixed ring 11 cover on the external surface of the connecting rod 12 through, thereby be convenient for fix connecting block 10 at the upper surface of main part frame 1 through retainer plate 11, and the surface cover at connecting rod 12 has a packing ring 13, and the block has No. two packing rings 14 between the lower surface of fixed block 15 and the upper surface of threaded rod 2, makes through retainer plate 11 to fix back to connecting block 10, and connecting plate 5 and drag hook 6 just can not take place the rotation again, and lead to drag hook 6 to take place to rotate, and then make the safer of whole device use.
Finally, it should be noted that: although the present invention 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 in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a department of general surgery's operation drag hook device which characterized in that: including main part frame (1) and threaded rod (2), and fix connecting block (10) at main part frame (1) upper surface through threaded rod (2), the inside sliding connection of connecting block (10) has connecting plate (5), the one end integrated into one piece of connecting plate (5) has a plurality of drag hook (6), the upper surface of connecting block (10) has No. one screw thread piece (7) through the screw fixation, connecting block (10) have a spiral axle (3) through a screw thread piece (7) close soon, the upper surface of connecting plate (5) passes through screw fixation stopper (9).
2. A retractor device for general surgery operation according to claim 1, wherein: the lower surface of the connecting block (10) is screwed with a connecting rod (12), the outer surface of the connecting rod (12) is sleeved with a fixing ring (11), the inner wall of the fixing ring (11) is provided with threads, and the connecting rod (12) is screwed with the threaded rod (2) through the fixing ring (11).
3. A retractor device for general surgery operation according to claim 1, wherein: one side that the upper surface of connecting block (10) is located No. one screw thread piece (7) has No. two screw thread pieces (4) through the screw regulation, and the inside of No. one screw thread piece (7) and No. one screw thread piece (7) all seted up the screw hole, and screw hole that No. one screw thread piece (7) and No. two screw thread pieces (4) seted up through inside closes soon and has revolves axle (3).
4. A retractor device for general surgery operation according to claim 2, wherein: the lower surface of the connecting rod (12) is integrally formed with a fixing block (15), and the diameter of the fixing block (15) is two millimeters larger than that of a round hole formed in the upper surface of the fixing ring (11).
5. A retractor device for general surgery operation according to claim 2, wherein: the outer surface of connecting rod (12) overlaps there is packing ring (13) No. one, and the surface of packing ring (13) closely laminates with the inner wall of retainer plate (11), and the block has No. two packing rings (14) between the lower surface of fixed block (15) and the upper surface of threaded rod (2).
6. A retractor device for general surgery operation according to claim 1, wherein: one end of the rotary shaft (3) is rotatably connected with a bearing (8), and the rotary shaft (3) is rotatably connected with a limiting block (9) through the bearing (8).
7. A retractor device for general surgery operation according to claim 1, wherein: the threaded rods (2) are provided with a plurality of threaded rods, and the threaded rods (2) are symmetrically distributed on the main body frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726659.XU CN210931584U (en) | 2019-10-15 | 2019-10-15 | Retractor device for general surgery department operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921726659.XU CN210931584U (en) | 2019-10-15 | 2019-10-15 | Retractor device for general surgery department operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210931584U true CN210931584U (en) | 2020-07-07 |
Family
ID=71370494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921726659.XU Expired - Fee Related CN210931584U (en) | 2019-10-15 | 2019-10-15 | Retractor device for general surgery department operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210931584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870291A (en) * | 2020-08-12 | 2020-11-03 | 南京市第一医院 | Drag hook mechanism and abdominal drag hook device for cesarean section |
-
2019
- 2019-10-15 CN CN201921726659.XU patent/CN210931584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111870291A (en) * | 2020-08-12 | 2020-11-03 | 南京市第一医院 | Drag hook mechanism and abdominal drag hook device for cesarean section |
| CN111870291B (en) * | 2020-08-12 | 2021-07-30 | 南京市第一医院 | Drag hook mechanism and abdominal drag hook device for cesarean section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200707 Termination date: 20211015 |