CN211883911U - Drag hook device for operation - Google Patents
Drag hook device for operation Download PDFInfo
- Publication number
- CN211883911U CN211883911U CN202020246629.5U CN202020246629U CN211883911U CN 211883911 U CN211883911 U CN 211883911U CN 202020246629 U CN202020246629 U CN 202020246629U CN 211883911 U CN211883911 U CN 211883911U
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- CN
- China
- Prior art keywords
- support rod
- sliding
- branch
- drag hook
- slide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000000670 limiting effect Effects 0.000 claims description 42
- 230000001105 regulatory effect Effects 0.000 claims description 4
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a drag hook device for operation, including adjusting the slide bar, it is provided with first slip branch to connect respectively on the regulation slide bar, second slip branch and third slip branch, be equipped with the regulation spout on the regulation slide bar, first slip branch is tied with the rear end of third slip branch through the fixed adjusting bolt of first branch respectively, the fixed adjusting bolt of third branch is connected and is fixed at the regulation spout upper surface, the front side of adjusting the slide bar is equipped with the front side die-pin, be equipped with spacing sliding sleeve on the front side die-pin, first slip branch, third slip branch sets up first drag hook slide respectively, third drag hook slide, second slip branch passes through second branch sliding seat and adjusts the slide bar connection, the upper surface of second branch sliding seat is equipped with second branch and connects the chamber, second slip branch connects the setting at second branch connection chamber. The device conveniently adjusts a set of drag hook and uses, makes things convenient for the adjustment of the position or the angle of drag hook, provides better field of vision space for the operation.
Description
Technical Field
The utility model relates to a medical apparatus, in particular to a hook device for operation.
Background
When the operation is needed to be performed on a human body, a focus or a damaged part due to medical diseases or external force injury, the operation point position of the operation is positioned in muscle or organ tissues, and the muscle or the tissues at the operation part need to be pulled by a draw hook during the operation, so that the operation point is exposed, and the operation is convenient to perform.
Because the operation conditions of different patients are different, the operation conditions are different, the traction direction or the traction point is selected differently when the drag hook is used in different operations, and even if the same patient is used, the traction point or the traction direction is adjusted according to the requirements of the state of an illness when the drag hook is used for stretching after the operation point is cut.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a drag hook device for operation, the device conveniently adjusts the use to a set of drag hook, makes things convenient for the position of drag hook or the adjustment of angle, provides better field of vision space for the operation.
In order to solve the above technical problem, the utility model discloses a following technical means:
a drag hook device for operation comprises an adjusting slide rod, a drag hook is connected and arranged through the adjusting slide rod, a first sliding support rod, a second sliding support rod and a third sliding support rod are respectively connected and arranged on the adjusting slide rod, an adjusting chute is arranged on the adjusting slide rod, the first sliding support rod, the second sliding support rod and the third sliding support rod are sequentially arranged along the adjusting chute, the rear ends of the first sliding support rod and the third sliding support rod are respectively connected and fixed on the upper surface of the adjusting chute through a first support rod fixing adjusting bolt and a third support rod fixing adjusting bolt, a front side supporting rod is arranged on the front side of the adjusting slide rod, the two ends of the front side supporting rod are respectively connected and fixed with the two ends of the adjusting slide rod, a gap is arranged between the front side supporting rod and the adjusting slide rod, the upper surface of the front side supporting rod supports the first sliding support rod, the second sliding support rod and the third sliding support rod, a limiting sliding sleeve is arranged on, The third sliding support rod is regulated to a certain angle and fixed, then the first sliding support rod and the third sliding support rod are further limited and fixed by a limiting sliding sleeve, the first sliding support rod and the third sliding support rod are respectively provided with a first drag hook sliding seat and a third drag hook sliding seat, the first drag hook sliding seat and the third drag hook sliding seat can respectively slide along the first sliding support rod and the third sliding support rod to adjust the positions, the first drag hook sliding seat and the third drag hook sliding seat are respectively connected and fixed with a first drag hook and a second drag hook, the second sliding support rod is connected with an adjusting slide rod through a second support rod sliding seat, the rear side surface of the second support rod sliding seat is provided with a fixed adjusting bolt, the upper surface of the second support rod sliding seat is provided with a second support rod connecting cavity, the second support rod fixed adjusting bolt is arranged on the second support rod connecting cavity, the second sliding support rod is fixed by the second support rod fixed adjusting bolt after the extending length of the second sliding support rod is adjusted through the second support rod connecting cavity, the front end of the second sliding support rod is connected with and fixed with a second drag hook.
Compared with the prior art, the outstanding characteristics are that:
according to the technical scheme, the first sliding support rod, the second sliding support rod and the third sliding support rod are all arranged along the adjusting slide rod, sliding adjustment is facilitated along the adjusting slide rod, the general positions of three rod bodies are determined, the required angles of the first sliding support rod and the third sliding support rod are adjusted, then the first sliding support rod and the third sliding support rod are fixed by the first support rod fixing adjusting bolt and the third support rod fixing adjusting bolt respectively, the first sliding support rod and the third sliding support rod are limited and fixed by the limiting sliding sleeve arranged on the front side support rod respectively at the front side support rod, the stability of the first sliding support rod and the stability of the third sliding support rod are increased by the limitation of the front side support rod, and then the first drag hook sliding seat and the third drag hook sliding seat are respectively adjusted to the required positions to be fixed; the length that the second slip branch needs to stretch out is adjusted as required, connects fixedly through the fixed adjusting bolt of second branch to second slip branch, if the tensile effect of operation point department drag hook still can not satisfy the operation needs betterly, and the side can finely tune through above-mentioned adjusting part to make the tensile needs that satisfy the operation completely of operation point department drag hook.
The further preferred technical scheme is as follows:
the limiting sliding sleeves are respectively a first supporting rod limiting sliding sleeve and a third supporting rod limiting sliding sleeve, the first supporting rod limiting sliding sleeve is arranged on one side, close to the second sliding supporting rod, of the first sliding supporting rod, and the third supporting rod limiting sliding sleeve is arranged on one side, close to the second sliding supporting rod, of the third sliding supporting rod.
Because the first sliding support rod and the third sliding support rod are pulled to be the traction force of the draw hook, the limiting sliding sleeve is arranged on one side of the draw hook, and the limiting effect can be achieved.
And the first supporting rod limiting sliding sleeve and the third supporting rod limiting sliding sleeve are respectively provided with a first supporting rod limiting butterfly bolt and a third supporting rod limiting butterfly bolt.
Through setting up the spacing butterfly bolt of first die-pin, the spacing butterfly bolt of third branch, conveniently carry out manual rotation adjustment limit position to first slip branch, third slip branch.
The front ends of the first drag hook sliding seat, the third drag hook sliding seat and the second sliding support rod are respectively provided with a connecting cavity, and the connecting cavity is connected with the fixed end of the fixed drag hook.
Through the arrangement of the connecting cavity, the draw hooks (the length and the width of the draw hook) with different specifications can be conveniently replaced, so that the requirements of different operation positions and operation conditions are met.
Drawings
Fig. 1 is a plan view of the present invention.
Fig. 2 is a schematic view of the present invention in a use state.
Description of reference numerals: 1-adjusting the slide bar; 2-adjusting the sliding chute; 3-front side supporting rod; 4-a first supporting rod limiting butterfly bolt; 5, fixing an adjusting bolt by a first supporting rod; 6-the second strut connecting cavity; 7-a second sliding strut; 8-a second supporting rod fixing adjusting bolt; 9-a third strut limiting sliding sleeve; 10-a third supporting rod fixing adjusting bolt; 11-a third supporting rod limiting butterfly bolt; 12-a third sliding strut; 13-adjusting the fixing bolt by a third drag hook sliding seat; 14-a third drag hook slide; 15-third hook fixing bolt; 16-a third draw hook; 17-a first draw hook; 18-a first hook fixing bolt; 19-a first drag hook slide; 20-adjusting the fixing bolt by the first drag hook sliding seat; 21-a first sliding strut; 22-a first strut limiting sliding sleeve; 23-a second draw hook; 24-a second hook fixing bolt; 25-second strut sliding seat.
Detailed Description
The present invention will be further described with reference to the following examples.
Referring to fig. 1 and 2, the retractor device for surgery of the present invention is composed of an adjusting slide bar 1 and a retractor connected and arranged through the adjusting slide bar 1; the adjusting slide bar 1 is respectively provided with a first sliding support rod 21, a second sliding support rod 7 and a third sliding support rod 12 in a connected mode, the adjusting slide bar 1 is provided with an adjusting chute 2, the first sliding support rod 21, the second sliding support rod 7 and the third sliding support rod 12 are sequentially arranged along the adjusting chute 2, the rear ends of the first sliding support rod 21 and the third sliding support rod 12 are respectively connected and fixed on the upper surface of the adjusting chute 2 through a first support rod fixing adjusting bolt 5 and a third support rod fixing adjusting bolt 10, the front side of the adjusting slide bar 1 is provided with a front side supporting rod 3, two ends of the front side supporting rod 3 are respectively connected and fixed with two ends of the adjusting slide bar 1, a gap is arranged between the front side supporting rod 3 and the adjusting slide bar 1, the upper surface of the front side supporting rod 3 supports the first sliding support rod 21, the second sliding support rod 7 and the third sliding support rod 12, the front side supporting rod 3 is provided with a limiting sliding sleeve, after the angle of the third sliding support rod 12 is adjusted and fixed, the first sliding support rod 21 and the third sliding support rod 12 are further limited and fixed by a limiting sliding sleeve, the first sliding support rod 21 and the third sliding support rod 12 are respectively provided with a first drag hook slide carriage 19 and a third drag hook slide carriage 14, the first drag hook slide carriage 19 and the third drag hook slide carriage 14 can respectively slide along the first sliding support rod 21 and the third sliding support rod 12 to adjust the positions, the first drag hook slide carriage 19 and the third drag hook slide carriage 14 are respectively connected and fixed with a first drag hook 17 and a second drag hook 23, the first drag hook slide carriage 19 and the third drag hook slide carriage 14 are respectively screwed and fixed by a third drag hook adjusting fixing bolt 13 and a first drag hook slide adjusting fixing bolt 20, the second sliding support rod 7 is connected with the adjusting slide rod 1 through a second support rod sliding seat 25, the rear side surface of the second support rod sliding seat 25 is provided with a fixing adjusting bolt, the upper surface of the second support rod sliding seat 25 is provided with a second support rod connecting, and a second supporting rod fixing and adjusting bolt 8 is arranged on the second supporting rod connecting cavity 6, a second sliding supporting rod 7 is connected and arranged on the second supporting rod connecting cavity 6, the second sliding supporting rod 7 is fixed by the second supporting rod fixing and adjusting bolt 8 after the second sliding supporting rod 7 is adjusted in the second supporting rod connecting cavity 6 to extend out, and the front end of the second sliding supporting rod 7 is connected with a second drag hook 23.
The first sliding support rod 21, the second sliding support rod 7 and the third sliding support rod 12 are all arranged along the adjusting slide rod 1, so that sliding adjustment along the adjusting slide rod 1 is facilitated, the general positions of three rod bodies are determined, the required angles of the first sliding support rod 21 and the third sliding support rod 12 are adjusted, then the first sliding support rod 21 and the third sliding support rod 12 are fixed by the first support rod fixing adjusting bolt 5 and the third support rod fixing adjusting bolt 10 respectively, the first sliding support rod 21 and the third sliding support rod 12 are limited and fixed by the front side support rod 3 provided with a limiting sliding sleeve at the front side support rod 3 respectively, the stability of the first sliding support rod 21 and the stability of the third sliding support rod 12 are increased by the limitation of the front side support rod 3, and then the first drag hook slide seat 19 and the third drag hook slide seat 14 are adjusted to required positions respectively for fixation; the length that second slip branch 7 need stretch out is adjusted as required, connects fixedly through second branch fixed adjusting bolt 8 to second slip branch 7, if the tensile effect of operation point department drag hook still can not satisfy the operation needs betterly, and the side can be finely tuned through above-mentioned adjusting part to make the tensile needs that satisfy the operation completely of operation point department drag hook.
The limiting sliding sleeves are respectively a first supporting rod limiting sliding sleeve 22 and a third supporting rod limiting sliding sleeve 9, the first supporting rod limiting sliding sleeve 22 is arranged on one side, close to the second sliding supporting rod 7, of the first sliding supporting rod 21, and the third supporting rod limiting sliding sleeve 9 is arranged on one side, close to the second sliding supporting rod 7, of the third sliding supporting rod 12.
Because the first sliding support rod 21 and the third sliding support rod 12 are pulled to be the traction force of the draw hook, the limiting sliding sleeve is arranged at one side of the draw hook, and the limiting effect can be achieved.
The first supporting rod limiting sliding sleeve 22 and the third supporting rod limiting sliding sleeve 9 are respectively provided with a first supporting rod limiting butterfly bolt 4 and a third supporting rod limiting butterfly bolt 11.
Through setting up the spacing butterfly bolt of first die-pin 4, the spacing butterfly bolt of third branch 11, conveniently carry out manual rotation adjustment limit position to first slip branch 21, third slip branch 12.
The front ends of the first drag hook slide seat 19, the third drag hook slide seat 14 and the second sliding support rod 7 are respectively provided with a connecting cavity, and the connecting cavities are connected with the fixed ends of the fixed drag hooks. The first hook fixing bolt 18, the third hook fixing bolt 15 and the second hook fixing bolt 24 respectively fasten and fix the respective hooks.
Through the arrangement of the connecting cavity, the draw hooks (the length and the width of the draw hook) with different specifications can be conveniently replaced, so that the requirements of different operation positions and operation conditions are met.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all structural equivalents made by using the contents of the specification and drawings are included in the scope of the present invention.
Claims (4)
1. The utility model provides a drag hook device for operation, is including adjusting the slide bar, connects the drag hook that sets up through adjusting the slide bar, its characterized in that: the adjusting slide bar is provided with a first slide support rod, a second slide support rod and a third slide support rod which are connected with each other, an adjusting chute is arranged on the adjusting slide bar, the first slide support rod, the second slide support rod and the third slide support rod are sequentially arranged along the adjusting chute, the rear ends of the first slide support rod and the third slide support rod are respectively connected and fixed on the upper surface of the adjusting chute through a first support rod fixing adjusting bolt and a third support rod fixing adjusting bolt, a front side support rod is arranged on the front side of the adjusting slide bar, two ends of the front side support rod are respectively connected and fixed with two ends of the adjusting slide bar, a gap is arranged between the front side support rod and the adjusting slide bar, the upper surface of the front side support rod supports the first slide support rod, the second slide support rod and the third slide support rod, a limiting slide sleeve is arranged on the front side support rod, and the first slide support rod and the third slide support rod are adjusted and fixed in angle, The third sliding support rod is further limited and fixed, the first sliding support rod and the third sliding support rod are respectively provided with a first drag hook sliding seat and a third drag hook sliding seat, the first drag hook sliding seat and the third drag hook sliding seat can respectively slide along the first sliding support rod, third slip branch sliding control position, first drag hook slide, fixed first drag hook is connected respectively to the third drag hook slide, the second drag hook, second slip branch passes through second branch sliding seat and adjusts the slide linkage, the trailing flank of second branch sliding seat is equipped with the fixed regulating bolt, the upper surface of second branch sliding seat is equipped with second branch and connects the chamber, be equipped with second branch fixed regulating bolt on the second branch connection chamber, second slip branch connects and sets up at second branch connection chamber, second slip branch is fixed by second branch fixed regulating bolt after adjusting its length that stretches out through second branch connection chamber, fixed second drag hook is connected to the front end of second slip branch.
2. The surgical retractor device of claim 1 further comprising: the limiting sliding sleeves are respectively a first supporting rod limiting sliding sleeve and a third supporting rod limiting sliding sleeve, the first supporting rod limiting sliding sleeve is arranged on one side, close to the second sliding supporting rod, of the first sliding supporting rod, and the third supporting rod limiting sliding sleeve is arranged on one side, close to the second sliding supporting rod, of the third sliding supporting rod.
3. The surgical retractor device of claim 2 further comprising: and the first supporting rod limiting sliding sleeve and the third supporting rod limiting sliding sleeve are respectively provided with a first supporting rod limiting butterfly bolt and a third supporting rod limiting butterfly bolt.
4. The surgical retractor device of claim 1 further comprising: the front ends of the first drag hook sliding seat, the third drag hook sliding seat and the second sliding support rod are respectively provided with a connecting cavity, and the connecting cavity is connected with the fixed end of the fixed drag hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246629.5U CN211883911U (en) | 2020-03-04 | 2020-03-04 | Drag hook device for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020246629.5U CN211883911U (en) | 2020-03-04 | 2020-03-04 | Drag hook device for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211883911U true CN211883911U (en) | 2020-11-10 |
Family
ID=73300524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020246629.5U Expired - Fee Related CN211883911U (en) | 2020-03-04 | 2020-03-04 | Drag hook device for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211883911U (en) |
-
2020
- 2020-03-04 CN CN202020246629.5U patent/CN211883911U/en not_active Expired - Fee Related
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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: 20201110 |