CN215129333U - Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle - Google Patents
Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle Download PDFInfo
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- CN215129333U CN215129333U CN202121540552.3U CN202121540552U CN215129333U CN 215129333 U CN215129333 U CN 215129333U CN 202121540552 U CN202121540552 U CN 202121540552U CN 215129333 U CN215129333 U CN 215129333U
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- pipeline
- sliding
- clamping piece
- fixedly connected
- clamping
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- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 description 12
- 230000006872 improvement Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of surgical clamps, in particular to a rotatable and repeatedly-opened and closed soft tissue clamp capable of stably clamping a suture needle, which comprises a handheld component and a clamping component, wherein the handheld component comprises a main pipeline and a sliding pipeline, the sliding pipeline is connected to the surface of the main pipeline in a sliding manner along the horizontal direction, a sliding chute is formed in the center of the top of the main pipeline along the horizontal direction, a connecting ring is fixedly connected to the center of the top of the inner wall of the sliding pipeline and is connected to the inside of the sliding chute in a sliding manner, a steel wire is fixedly connected to the inside of the connecting ring, a fixing rope is fixedly connected to the center of the top of the sliding pipeline, a fixing ring is fixedly connected to the other end of the fixing rope, a locking mechanism for locking the position of the sliding pipeline is arranged in the main pipeline and close to the left side of the main pipeline, and a clamping component is fixed to the right end of the main pipeline through a pipeline; the utility model discloses need not to hold the slip pipeline with the hand always, solved the hard drawback of traditional operation in-process.
Description
Technical Field
The utility model relates to an operation anchor clamps technical field, concretely relates to can stabilize rotatable repeated switching soft tissue of centre gripping suture needle and press from both sides.
Background
When suture operation is performed under a gastroscope, the operation process generally lasts for a plurality of hours, in the period of suturing a wound, the operation end is pulled and pulled by hands to enable the jaws to be closed and clamp a suture needle, the existing jaw structure and the structure of the suture needle need to be pulled vigorously to enable the jaws to be clamped stably, the suture needle is prevented from falling off, the time for clamping the needle in the whole suture operation process is more than 3 times of the loosening time, namely, a doctor needs to hold the operation end for a long time, so that hands of the doctor are uncomfortable, the current jaw design according to the soft tissue clamp is small in surface area, the soft tissue clamp is easy to loosen or fall off when clamping the suture needle, the operation process is influenced, and inconvenience is brought to the operation.
Disclosure of Invention
The utility model provides a to prior art not enough, the utility model provides a can stabilize rotatable repeated switching soft tissue of centre gripping suture needle and press from both sides possesses convenient operation, centre gripping advantage such as stable, has solved the problem that traditional operation process need spur the operation end always.
The utility model discloses a can stabilize the rotatable repeated switching soft tissue clamp of centre gripping suture needle, including handheld part and clamping part, handheld part includes main part pipeline and sliding pipeline, sliding pipeline along the horizontal direction sliding connection in main part pipeline surface, the spout has been seted up along the horizontal direction in the center at main part pipeline top, the central fixedly connected with go-between at sliding pipeline inner wall top, the go-between sliding connection is in the inside of spout, the inside fixedly connected with steel wire of go-between, the central fixedly connected with fixed rope at sliding pipeline top, the other end fixedly connected with solid fixed ring of fixed rope, be provided with the locking mechanism who is used for locking sliding pipeline position in the main part pipeline and near left position, the right-hand member of main part pipeline is fixed with clamping part through the spool, clamping part includes the installation head fixed with the spool, the inside of installation head is provided with movable chamber, the first connecting axle of position department fixedly connected with on installation head is close to the right side, the surface of first connecting axle is rotated and is connected with first clamping piece and the second clamping piece that is the mirror image setting, the left end of first clamping piece and second clamping piece extends to the inside and the swivelling joint of movable chamber has the dwang, the guide way has all been seted up, two to the positive central authorities at activity indoor wall and the back along horizontal direction sliding connection has the second connecting axle, two the left end of dwang all rotates and connects in second connecting axle surface, the one end that the go-between was kept away from to the steel wire passes the spool in proper order inside, the indoor portion of activity and is fixed with the second connecting axle, just be close to the left position department of first connecting axle between first clamping piece and the second clamping piece and be provided with the powerful spring of second.
Through the design of the technical scheme, medical staff do not need to hold the sliding pipeline by hands all the time in the operation process, and the defect that the traditional operation process is labor-consuming is overcome.
As a further improvement of the present invention, when the second strong spring is in the initial state, the first clamping piece and the second clamping piece are in the open state.
Through the design of the technical scheme, the sewing needle is convenient to loosen.
As a further improvement, the right side of the inner side of the first clamping piece is provided with a convex tooth along the horizontal direction, and the position corresponding to the convex tooth on the inner side of the second clamping piece is provided with a groove matched with the shape structure of the second clamping piece.
Through the design of the technical scheme, the contact area of the first clamping piece and the second clamping piece is effectively increased when the first clamping piece and the second clamping piece are closed, and the stability of the suture needle holding process is increased.
As a further improvement, the locking mechanical system is including being fixed in the inside limit sleeve of main part pipeline, limit sleeve's inside has the button along vertical direction sliding connection, the top of main part pipeline is run through at the top of button, the draw-in groove that is used for fixed ring fixed is offered on the left of the button.
Through the design of the technical scheme, the fixing ring can be stably clamped in the clamping groove on the side face of the button, and the sliding pipeline can be positioned and fixed.
As a further improvement, the first powerful spring of fixedly connected with between the inside and button bottom of limit sleeve, button and draw-in groove all extend to outside the main part pipeline top when first powerful spring is in initial condition.
Through the design of the technical scheme, the button can be ensured to be always protruded out of the main pipeline under the condition of not applying external force, and the fixed ring is prevented from accidentally falling off.
As a further improvement, the equal fixedly connected with stopper in the central authorities of the button left and right sides, the gliding spacing groove of confession stopper has all been seted up to the left and right sides of spacing sleeve inner wall.
Through the design of the technical scheme, the button can only move along the vertical direction, and the rotation of the button is avoided.
As a further improvement of the utility model, the equal integrated into one piece in the middle part at the front and the back of slip pipeline has first ring, the left side integrated into one piece of main part pipeline has the second ring.
Through the design of the technical scheme, the main pipeline is convenient for workers to operate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a fixed rope and the solid fixed ring that set up on the slip pipeline, the spacing sleeve that sets up on the cooperation main part pipeline, first powerful spring, the draw-in groove that sets up on button and the fixed ring, make the solid fixed ring can play the effect of dragging to the slip pipeline after the card is gone into the left draw-in groove of button inside, and then make first clamping piece and second good piece remain the clamping state all the time, this mode need not to hold the slip pipeline with the hand all the time, the drawback that needs hard and hold the operation end for a long time in the traditional operation process is solved, it is very laborsaving, through the second powerful spring that sets up between first clamping piece and second clamping piece, make the staff after loosening the solid fixed ring, the second powerful spring can open first clamping piece and second clamping piece under the effect of resilience force, and then realize the purpose of loosening the sewing needle, and loosen and only need press the button downwards and can realize, the operation is very convenient, and the convex teeth and the grooves which are respectively arranged on the first clamping piece and the second clamping piece effectively increase the contact area when the first clamping piece and the second clamping piece are closed, and the stability of the suture needle holding process is increased.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of the overall top view structure of the present invention;
FIG. 2 is a front sectional view of the main pipeline of the present invention;
FIG. 3 is a front sectional structural view of the clamping member of the present invention;
FIG. 4 is a right side view of the clamping member of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. a main body duct; 2. a limiting sleeve; 21. a limiting groove; 3. a first strong spring; 4. a button; 41. a card slot; 42. a limiting block; 5. a sliding duct; 51. a connecting ring; 52. a first ring; 53. fixing a rope; 54. a fixing ring; 6. a conduit; 7. a mounting head; 8. an activity room; 9. a first connecting shaft; 10. a first clip piece; 11. a second clip; 12. a second strong spring; 13. rotating the rod; 14. a guide groove; 15. a second connecting shaft; 151. a steel wire; 16. a second finger ring; 17. a chute.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-5, the soft tissue clamp capable of rotating and repeatedly opening and closing for stably clamping a suture needle of the present invention comprises a hand-held component and a clamping component, wherein the hand-held component comprises a main pipeline 1 and a sliding pipeline 5, the sliding pipeline 5 is slidably connected to the surface of the main pipeline 1 along the horizontal direction, a sliding groove 17 is formed in the center of the top of the main pipeline 1 along the horizontal direction, a connecting ring 51 is fixedly connected to the center of the top of the inner wall of the sliding pipeline 5, the connecting ring 51 is slidably connected to the inside of the sliding groove 17, a steel wire 151 is fixedly connected to the inside of the connecting ring 51, a fixing rope 53 is fixedly connected to the center of the top of the sliding pipeline 5, a fixing ring 54 is fixedly connected to the other end of the fixing rope 53, a locking mechanism for locking the position of the sliding pipeline 5 is arranged in the main pipeline 1 and near the left side, the right end of the main pipeline 1 is fixed with the clamping component through a conduit 6, the clamping component comprises a mounting head 7 fixed with the spool 6, a movable chamber 8 is arranged inside the mounting head 7, a first connecting shaft 9 is fixedly connected to the position of the mounting head 7 close to the right side, a first clamping piece 10 and a second clamping piece 11 which are arranged in a mirror image mode are rotatably connected to the surface of the first connecting shaft 9, the left ends of the first clamping piece 10 and the second clamping piece 11 extend into the movable chamber 8 and are rotatably connected with a rotating rod 13, guide grooves 14 are formed in the centers of the front side and the back side of the inner wall of the movable chamber 8, a second connecting shaft 15 is slidably connected between the two guide grooves 14 along the horizontal direction, the left ends of the two rotating rods 13 are rotatably connected to the surface of the second connecting shaft 15, one end, far away from the connecting ring 51, of a steel wire 151 sequentially penetrates through the inside of the spool 6 and the inside of the movable chamber 8 and is fixed with the second connecting shaft 15, a second strong spring 12 is arranged between the first clamping piece 10 and the second clamping piece 11 and close to the left side of the first connecting shaft 9, when the second strong spring 12 is in the initial state, the first clamping piece 10 and the second clamping piece 11 are in the open state, the suture needle is conveniently loosened, the device enables medical staff to be free from pulling the sliding pipeline 5 by hands all the time in the operation process, and the defect that the traditional operation process is laborious is overcome.
Referring to fig. 3, the right side of the inner side of the first clamping piece 10 is integrally formed with a convex tooth along the horizontal direction, and the inner side of the second clamping piece 11 corresponding to the convex tooth is formed with a groove matching with the shape and structure thereof, so that the arrangement effectively increases the contact area when the first clamping piece 10 and the second clamping piece 11 are closed, and increases the stability in the process of holding the suture needle.
Referring to fig. 2, the locking mechanism includes a limiting sleeve 2 fixed inside a main pipeline 1, a button 4 is slidably connected inside the limiting sleeve 2 along a vertical direction, the top of the button 4 penetrates through the top of the main pipeline 1, a slot 41 for fixing a fixing ring 54 is formed at the left side of the button 4, so that the fixing ring 54 can be stably clamped in the slot 41 at the side of the button 4, and can fix the sliding pipeline 5, a first strong spring 3 is fixedly connected between the inside of the limiting sleeve 2 and the bottom of the button 4, when the first strong spring 3 is in an initial state, the button 4 and the slot 41 both extend out of the top of the main pipeline 1, so that the button 4 can be ensured to protrude out of the main pipeline 1 without applying external force, the fixing ring 54 is prevented from falling off accidentally, limiting blocks 42 are fixedly connected to the centers of the left and right sides of the button 4, limiting grooves 21 for the limiting blocks 42 to slide are formed on the left and right sides of the inner wall of the limiting sleeve 2, the button 4 can only move along the vertical direction, and the rotation of the button 4 is avoided.
Referring to fig. 1, a first finger ring 52 is integrally formed at the center of the front and back of the sliding duct 5, and a second finger ring 16 is integrally formed at the left side of the main duct 1, so that the main duct 1 can be conveniently operated by a worker.
The working principle is as follows: when the suture needle needs to be clamped, a medical worker pulls the sliding pipeline 5 leftwards to drive the steel wire 151 to move, the steel wire 151 pulls the second connecting shaft 15 to move leftwards, an included angle between the two rotating rods 13 connected to the second connecting shaft 15 in a rotating mode is reduced, the first clamping piece 10 and the second clamping piece 11 are made to approach each other, meanwhile, the second strong spring 12 is pressed to be in a compressed state until the first clamping piece 10 and the second clamping piece 11 are attached to each other to support the suture needle, then the worker sleeves the fixing ring 54 in the clamping groove 41 on the left side of the button 4 to fix the sliding pipeline 5, the first clamping piece 10 and the second clamping piece 11 tightly clamp the suture needle all the time, when the suture needle needs to be loosened, the worker only needs to press the button 4 downwards to take the fixing ring 54 out of the clamping groove 41, when the fixing ring 54 is taken out, the second connecting shaft 15 loses tension, at this time, the second strong spring 12 rebounds to open the first jaw 10 and the second jaw 11, thereby releasing the suture needle.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a can stabilize rotatable repeated switching soft tissue of centre gripping suture needle presss from both sides, includes handheld part and clamping part, its characterized in that: the handheld component comprises a main pipeline (1) and a sliding pipeline (5), the sliding pipeline (5) is connected to the surface of the main pipeline (1) in a sliding mode along the horizontal direction, a sliding groove (17) is formed in the center of the top of the main pipeline (1) along the horizontal direction, a connecting ring (51) is fixedly connected to the center of the top of the inner wall of the sliding pipeline (5), the connecting ring (51) is connected to the inside of the sliding groove (17) in a sliding mode, and a steel wire (151) is fixedly connected to the inside of the connecting ring (51);
a fixed rope (53) is fixedly connected to the center of the top of the sliding pipeline (5), a fixed ring (54) is fixedly connected to the other end of the fixed rope (53), and a locking mechanism for locking the position of the sliding pipeline (5) is arranged in the main pipeline (1) and at a position close to the left side;
the right-hand member of main part pipeline (1) is fixed with the centre gripping part through spool (6), the centre gripping part includes installation head (7) fixed with spool (6), the inside of installing head (7) is provided with activity room (8), position department fixedly connected with first connecting axle (9) that installation head (7) are close to the right side, the surperficial rotation of first connecting axle (9) is connected with first clamping piece (10) and second clamping piece (11) that are the mirror image setting, the left end of first clamping piece (10) and second clamping piece (11) extends to the inside of activity room (8) and rotates and is connected with dwang (13), guide way (14) have all been seted up with the central authorities at the back in activity room (8) inner wall openly, two there is second connecting axle (15) along horizontal direction sliding connection between guide way (14), two the left end of dwang (13) all rotates and connects in second connecting axle (15) surface, one end, far away from the connecting ring (51), of the steel wire (151) sequentially penetrates through the inside of the spool (6), the inside of the movable chamber (8) and is fixed with the second connecting shaft (15), and a second strong spring (12) is arranged between the first clamping piece (10) and the second clamping piece (11) and close to the position on the left side of the first connecting shaft (9).
2. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 1, wherein: when the second strong spring (12) is in an initial state, the first clamping piece (10) and the second clamping piece (11) are in an open state.
3. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 1, wherein: the right side of the inner side of the first clamping piece (10) is integrally formed with a convex tooth along the horizontal direction, and the position of the inner side of the second clamping piece (11) corresponding to the convex tooth is provided with a groove matched with the shape structure of the convex tooth.
4. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 1, wherein: locking mechanical system is including being fixed in inside spacing sleeve (2) of main part pipeline (1), the inside of spacing sleeve (2) has button (4) along vertical direction sliding connection, the top of main part pipeline (1) is run through at the top of button (4), draw-in groove (41) that are used for fixed ring (54) are seted up on button (4) left side.
5. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 4, wherein: the utility model discloses a pipeline, including limiting sleeve (2), button (4) and draw-in groove (41), first powerful spring (3) of fixedly connected with between limiting sleeve (2) inside and button (4) bottom, button (4) and draw-in groove (41) all extend outside main part pipeline (1) top when first powerful spring (3) are in initial condition.
6. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 4, wherein: the equal fixedly connected with stopper (42) in the middle part of button (4) left and right sides, confession stopper (42) gliding spacing groove (21) have all been seted up to the left and right sides of spacing sleeve (2) inner wall.
7. The soft tissue clamp capable of rotating and repeatedly opening and closing and stably clamping the suture needle according to claim 1, wherein: the middle of the front surface and the back surface of the sliding pipeline (5) are integrally formed with a first finger ring (52), and the left side of the main pipeline (1) is integrally formed with a second finger ring (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540552.3U CN215129333U (en) | 2021-07-06 | 2021-07-06 | Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121540552.3U CN215129333U (en) | 2021-07-06 | 2021-07-06 | Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215129333U true CN215129333U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121540552.3U Withdrawn - After Issue CN215129333U (en) | 2021-07-06 | 2021-07-06 | Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215129333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331893A (en) * | 2021-07-06 | 2021-09-03 | 中国人民解放军联勤保障部队第九〇九医院 | Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle |
-
2021
- 2021-07-06 CN CN202121540552.3U patent/CN215129333U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113331893A (en) * | 2021-07-06 | 2021-09-03 | 中国人民解放军联勤保障部队第九〇九医院 | Soft tissue clamp capable of being rotated and repeatedly opened and closed and stably clamping suture needle |
| CN113331893B (en) * | 2021-07-06 | 2024-07-23 | 中国人民解放军联勤保障部队第九〇九医院 | Rotatable repeated opening and closing soft tissue clamp capable of stably clamping suture needle |
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| GR01 | Patent grant | ||
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20211214 Effective date of abandoning: 20240723 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20211214 Effective date of abandoning: 20240723 |