CN219705401U - Clamping and shearing mechanism for cutting barbs of barbed suture - Google Patents
Clamping and shearing mechanism for cutting barbs of barbed suture Download PDFInfo
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- CN219705401U CN219705401U CN202321073562.XU CN202321073562U CN219705401U CN 219705401 U CN219705401 U CN 219705401U CN 202321073562 U CN202321073562 U CN 202321073562U CN 219705401 U CN219705401 U CN 219705401U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 84
- 238000005520 cutting process Methods 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
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Abstract
The utility model discloses a clamping and shearing mechanism for cutting barbs of a barbed suture, which comprises a clamping seat and a shearing seat, wherein the shearing seat is positioned at one side of the clamping seat, one end of the clamping seat is provided with a fixed clamping mechanism in a positioning way, one end of the clamping seat is movably provided with a movable clamping mechanism, a first driving cylinder is positioned at one end of the clamping seat, a piston rod is connected between the first driving cylinder and the movable clamping mechanism, and one end of the shearing seat is provided with a second driving cylinder. The clamping and shearing mechanism for cutting the barbs of the barbed suture is provided with the clamping mechanism and the adjustable shearing mechanism, so that the position of the barbed suture can be conveniently and rapidly positioned, the tightness can be adjusted, the loosening is not easy to occur, the shearing stability is improved, the barbs on the outer wall of the suture body can be conveniently and rapidly sheared and processed, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the field of barb suture processing, in particular to a clamping and shearing mechanism for barb cutting of a barb suture.
Background
A centre gripping shearing mechanism for barb suture barb cutting is a supporting equipment who carries out barb suture processing, and barb suture is used for medical field, need not to tie a knot at the overall process of sewing up, lets incision closure safer swift, especially is fit for the suture operation under the peritoneoscope, and reducible operation pincers's use quantity and frequency need process barb structure in the time of barb suture preparation, along with the continuous development of science and technology, people are also higher and higher to the manufacturing process requirement that is used for barb suture barb cutting's centre gripping shearing mechanism.
The existing clamping and shearing mechanism for barb cutting of the barb suture thread has certain defects when in use, firstly, the existing barb cutting and machining mechanism cannot conveniently and rapidly clamp and position along with a thread body, the stability of barb machining is reduced, the use of people is not facilitated, furthermore, the barb structure cannot be conveniently and rapidly cut and machined, the operation is relatively troublesome, certain adverse effects are brought to the actual use process, and therefore, the clamping and shearing mechanism for barb cutting of the barb suture thread is provided.
Disclosure of Invention
The technical problems to be solved are as follows: aiming at the defects of the prior art, the utility model provides the clamping and shearing mechanism for cutting the barbs of the barbed suture, which can conveniently and rapidly position the barbed suture, can adjust the tightness, is not easy to loose, increases the shearing stability, can conveniently and rapidly trim the barbs on the outer wall of the suture body, improves the working efficiency, and can effectively solve the problems in the background art.
The technical scheme is as follows: in order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: a centre gripping shearing mechanism for barb suture line barb cutting, includes the grip slipper and cuts the seat, it is located one side position of grip slipper to cut the seat, fixed fixture is installed in the one end location on the grip slipper, the one end activity on the grip slipper is provided with movable fixture, the position location that the grip slipper is located movable fixture one end has first actuating cylinder, be connected with the piston rod between first actuating cylinder and the movable fixture, the one end location of cutting the seat has the second actuating cylinder, the second actuating cylinder is connected with cuts actuating mechanism.
Preferably, a telescopic rod is connected between the shearing driving mechanism and the second driving cylinder, a telescopic upper shearing adjusting rod and a telescopic lower shearing adjusting rod are movably arranged in the shearing driving mechanism, the telescopic upper shearing adjusting rod is located above the telescopic lower shearing adjusting rod, an upper shearing blade is located at the end part of the telescopic upper shearing adjusting rod, and a lower shearing blade is located at the end part of the telescopic lower shearing adjusting rod.
Preferably, the upper end of the movable clamping mechanism is positioned with a first support and a second support, the outer side of the first support is positioned with a third driving cylinder, the outer side of the second support is positioned with a fourth driving cylinder, the inner side of the first support is movably provided with a first clamping block, the inner side of the second support is movably provided with a second clamping block, and the inner side surfaces of the first clamping block and the second clamping block are both positioned with anti-slip pads.
Preferably, the second driving cylinder drives the telescopic rod and drives the position of the shearing driving mechanism to move, the telescopic upper shearing adjusting rod and the telescopic lower shearing adjusting rod move up and down on the inner side of the shearing driving mechanism, the telescopic upper shearing adjusting rod and the upper shearing blade are integrally positioned, and the telescopic lower shearing adjusting rod and the lower shearing blade are integrally positioned.
Preferably, the movable clamping mechanism is integrally positioned with the first support and the second support, the third driving cylinder drives the first clamping block to move on the inner side of the first support, the fourth driving cylinder drives the second clamping block to move on the inner side of the second support, and the surfaces of the first clamping block and the second clamping block are positioned with the anti-skid pad through strong glue.
Preferably, the position of the barb suture line is clamped between the movable clamping mechanism and the fixed clamping mechanism, and the first driving cylinder drives the piston rod to drive the position of the movable clamping mechanism to move.
The beneficial effects are that: compared with the prior art, the utility model provides the clamping and shearing mechanism for cutting the barbs of the barbed suture, which has the following beneficial effects: this a centre gripping shearing mechanism for barb suture barb cutting can conveniently fix a position the position of barb suture through fixture and adjustable shearing mechanism, can carry out elasticity regulation, the condition that the pine takes off is difficult for appearing, increase the stability of shearing, still can conveniently quick prune the processing to the barb of outer wall of the body, improve work efficiency, place the barb suture both ends respectively in the middle part position of movable fixture and fixed fixture, through first grip block, second grip block and slipmat carry out quick centre gripping location, first actuating cylinder drive piston rod drives movable fixture backward activity, make the position of barb suture stretch out and straighten, second actuating cylinder drive telescopic link drives the shearing actuating mechanism and moves to the position that is close to movable fixture, stretch out telescopic upward shearing regulation pole and telescopic lower shearing regulation pole, make upward shearing blade and lower shearing blade be located the upper and lower both ends of suture respectively, and adjust telescopic upward shearing regulation pole and telescopic down the height of shearing regulation pole, make upward shearing blade and lower shearing blade hug closely the outer wall of barb, the position of movable fixture drives movable fixture backward, make a round trip to the position of movable shearing mechanism, make a cut the effect for the barb, make the barb cut the barb better for the whole suture, the barb is cut for the operation mode is convenient for the barb, the barb is cut compared with the whole barb, the barb is cut.
Drawings
Figure 1 is a schematic view of the overall structure of a clip shear mechanism for barb cutting of barbed suture in accordance with the present utility model.
Fig. 2 is a schematic view of the configuration of the clamping seat in the clamping and shearing mechanism for cutting barbs of a barbed suture in accordance with the present utility model.
Fig. 3 is a schematic view of the configuration of the cutting block in the clip cutting mechanism for cutting barbs of a barbed suture in accordance with the present utility model.
Figure 4 is a schematic view of the movable clamping mechanism of the clamping and shearing mechanism for cutting barbs of a barbed suture in accordance with the present utility model.
In the figure: 1. a clamping seat; 2. a movable clamping mechanism; 3. a first driving cylinder; 4. a piston rod; 5. a shearing seat; 6. a shear driving mechanism; 7. a telescopic rod; 8. a second driving cylinder; 9. fixing a clamping mechanism; 10. a telescopic upper shearing adjusting rod; 11. an upper shear blade; 12. a lower shear blade; 13. a telescopic lower shear adjusting rod; 14. a third driving cylinder; 15. a first support; 16. a first clamping block; 17. a second clamping block; 18. a second support; 19. a fourth driving cylinder; 20. an anti-slip mat.
Detailed Description
The technical solution of the present utility model will be clearly and completely described below with reference to the accompanying drawings and detailed description, but it will be understood by those skilled in the art that the examples described below are some, but not all, examples of the present utility model, and are intended to be illustrative of the present utility model only and should not be construed as limiting the scope of the present utility model. 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. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 1-4, a clamping and shearing mechanism for barb cutting of a barb suture line comprises a clamping seat 1 and a shearing seat 5, wherein the shearing seat 5 is positioned at one side of the clamping seat 1, one end of the clamping seat 1 is positioned and provided with a fixed clamping mechanism 9, one end of the clamping seat 1 is movably provided with a movable clamping mechanism 2, the position of the clamping seat 1 positioned at one end of the movable clamping mechanism 2 is positioned with a first driving cylinder 3, a piston rod 4 is connected between the first driving cylinder 3 and the movable clamping mechanism 2, one end of the shearing seat 5 is positioned with a second driving cylinder 8, the second driving cylinder 8 is connected with a shearing driving mechanism 6, the clamping mechanism and an adjustable shearing processing mechanism are arranged, the position of the barb suture line can be conveniently and rapidly positioned, tightness adjustment can be carried out, the loose condition is difficult to occur, the stability of shearing is increased, and the barb on the outer wall of a line body can be conveniently and rapidly sheared, and the working efficiency is improved.
Further, a telescopic rod 7 is connected between the shear driving mechanism 6 and the second driving cylinder 8, a telescopic upper shear adjusting rod 10 and a telescopic lower shear adjusting rod 13 are movably arranged in the shear driving mechanism 6, the telescopic upper shear adjusting rod 10 is located above the telescopic lower shear adjusting rod 13, an upper shear blade 11 is located at the end part of the telescopic upper shear adjusting rod 10, and a lower shear blade 12 is located at the end part of the telescopic lower shear adjusting rod 13.
Further, a first support 15 and a second support 18 are positioned at the upper end of the movable clamping mechanism 2, a third driving cylinder 14 is positioned at the outer side of the first support 15, a fourth driving cylinder 19 is positioned at the outer side of the second support 18, a first clamping block 16 is movably arranged at the inner side of the first support 15, a second clamping block 17 is movably arranged at the inner side of the second support 18, and anti-slip pads 20 are positioned on the inner side surfaces of the first clamping block 16 and the second clamping block 17.
Further, the second driving cylinder 8 drives the telescopic rod 7 and drives the position of the shearing driving mechanism 6 to move, the telescopic upper shearing adjusting rod 10 and the telescopic lower shearing adjusting rod 13 move up and down on the inner side of the shearing driving mechanism 6, the telescopic upper shearing adjusting rod 10 and the upper shearing blade 11 are integrally positioned, and the telescopic lower shearing adjusting rod 13 and the lower shearing blade 12 are integrally positioned.
Further, the movable clamping mechanism 2 is integrally positioned with the first support 15 and the second support 18, the third driving cylinder 14 drives the first clamping block 16 to move on the inner side of the first support 15, the fourth driving cylinder 19 drives the second clamping block 17 to move on the inner side of the second support 18, and the surfaces of the first clamping block 16 and the second clamping block 17 are positioned with the anti-slip pad 20 through strong glue.
Further, the position of the barb suture line is clamped between the movable clamping mechanism 2 and the fixed clamping mechanism 9, and the first driving cylinder 3 drives the piston rod 4 to drive the position of the movable clamping mechanism 2 to move.
Working principle: the utility model comprises a clamping seat 1, a movable clamping mechanism 2, a first driving air cylinder 3, a piston rod 4, a shearing seat 5, a shearing driving mechanism 6, a telescopic rod 7, a second driving air cylinder 8, a fixed clamping mechanism 9, a telescopic upper shearing adjusting rod 10, an upper shearing blade 11, a lower shearing blade 12, a telescopic lower shearing adjusting rod 13, a third driving air cylinder 14, a first support 15, a first clamping block 16, a second clamping block 17, a second support 18, a fourth driving air cylinder 19 and an anti-slip pad 20, when in use, the two ends of a barb suture line are respectively placed in the middle positions of the movable clamping mechanism 2 and the fixed clamping mechanism 9, the barb is rapidly clamped and positioned through the first clamping block 16, the second clamping block 17 and the anti-slip pad 20, the first driving air cylinder 3 drives the piston rod 4 to drive the movable clamping mechanism 2 to move backwards, so that the position of the barb suture line is stretched and straightened, the second driving cylinder 8 drives the telescopic rod 7 to drive the shearing driving mechanism 6 to move to a position close to the movable clamping mechanism 2, and stretches out the telescopic upper shearing adjusting rod 10 and the telescopic lower shearing adjusting rod 13, so that the upper shearing blade 11 and the lower shearing blade 12 are respectively positioned at the upper end and the lower end of the barb suture, the heights of the telescopic upper shearing adjusting rod 10 and the telescopic lower shearing adjusting rod 13 are adjusted, the upper shearing blade 11 and the lower shearing blade 12 are tightly attached to the outer wall of the barb suture, the position of the shearing driving mechanism 6 is moved back and forth, so that the upper shearing blade 11 and the lower shearing blade 12 perform barb cutting processing on the outer wall of the barb suture, the clamping mechanism and the adjustable shearing processing mechanism are arranged, the position of the barb suture can be conveniently and rapidly positioned, tightness adjustment can be performed, the loose condition is difficult to occur, the shearing stability is improved, the barbs on the outer wall of the wire body can be conveniently and rapidly trimmed, and the working efficiency is improved.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. Clamping and shearing mechanism for cutting barbs of barbed suture line comprises a clamping seat (1) and a shearing seat (5), and is characterized in that: the cutting seat (5) is located one side position of grip slipper (1), fixed fixture (9) are installed in the one end location on grip slipper (1), one end activity on grip slipper (1) is provided with movable fixture (2), the position location that grip slipper (1) is located movable fixture (2) one end has first actuating cylinder (3), be connected with piston rod (4) between first actuating cylinder (3) and movable fixture (2), the one end location of cutting seat (5) has second actuating cylinder (8), second actuating cylinder (8) are connected with cutting actuating mechanism (6).
2. The clip shear mechanism for barb cutting of barbed suture according to claim 1, wherein: the telescopic type lower shear device is characterized in that a telescopic rod (7) is connected between the shear driving mechanism (6) and the second driving cylinder (8), a telescopic type upper shear adjusting rod (10) and a telescopic type lower shear adjusting rod (13) are movably arranged in the shear driving mechanism (6), the telescopic type upper shear adjusting rod (10) is located above the telescopic type lower shear adjusting rod (13), an upper shear blade (11) is located at the end part of the telescopic type upper shear adjusting rod (10), and a lower shear blade (12) is located at the end part of the telescopic type lower shear adjusting rod (13).
3. The clip shear mechanism for barb cutting of barbed suture according to claim 1, wherein: the upper end of the movable clamping mechanism (2) is positioned with a first support (15) and a second support (18), the outer side of the first support (15) is positioned with a third driving cylinder (14), the outer side of the second support (18) is positioned with a fourth driving cylinder (19), the inner side of the first support (15) is movably provided with a first clamping block (16), the inner side of the second support (18) is movably provided with a second clamping block (17), and the inner side surfaces of the first clamping block (16) and the second clamping block (17) are both positioned with anti-slip pads (20).
4. The clip shear mechanism for barb cutting of barbed suture according to claim 2, wherein: the second driving cylinder (8) drives the telescopic rod (7) and drives the position of the shearing driving mechanism (6) to move, the telescopic upper shearing adjusting rod (10) and the telescopic lower shearing adjusting rod (13) move up and down on the inner side of the shearing driving mechanism (6), the telescopic upper shearing adjusting rod (10) and the upper shearing blade (11) are integrally positioned, and the telescopic lower shearing adjusting rod (13) and the lower shearing blade (12) are integrally positioned.
5. A clip shear mechanism for barb cutting of barbed suture according to claim 3, wherein: the movable clamping mechanism (2) is integrally positioned between the first support (15) and the second support (18), the third driving air cylinder (14) drives the first clamping block (16) to move on the inner side of the first support (15), the fourth driving air cylinder (19) drives the second clamping block (17) to move on the inner side of the second support (18), and the surfaces of the first clamping block (16) and the second clamping block (17) are positioned with the anti-slip pad (20) through powerful glue.
6. The clip shear mechanism for barb cutting of barbed suture according to claim 1, wherein: the position of the barb suture line is clamped between the movable clamping mechanism (2) and the fixed clamping mechanism (9), and the first driving cylinder (3) drives the piston rod (4) to drive the position of the movable clamping mechanism (2) to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073562.XU CN219705401U (en) | 2023-05-08 | 2023-05-08 | Clamping and shearing mechanism for cutting barbs of barbed suture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321073562.XU CN219705401U (en) | 2023-05-08 | 2023-05-08 | Clamping and shearing mechanism for cutting barbs of barbed suture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219705401U true CN219705401U (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321073562.XU Active CN219705401U (en) | 2023-05-08 | 2023-05-08 | Clamping and shearing mechanism for cutting barbs of barbed suture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219705401U (en) |
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2023
- 2023-05-08 CN CN202321073562.XU patent/CN219705401U/en active Active
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