CN220271001U - Device for detecting connection strength of suture needle and suture line - Google Patents
Device for detecting connection strength of suture needle and suture line Download PDFInfo
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- CN220271001U CN220271001U CN202320225203.5U CN202320225203U CN220271001U CN 220271001 U CN220271001 U CN 220271001U CN 202320225203 U CN202320225203 U CN 202320225203U CN 220271001 U CN220271001 U CN 220271001U
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- 238000013016 damping Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 7
- 238000009958 sewing Methods 0.000 claims description 15
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000012360 testing method Methods 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 6
- 239000000758 substrate Substances 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model provides a device for detecting the connection strength of a suture needle and a suture thread, which relates to the technical field of suture needle and suture thread detection and comprises a base component and a thread fixing component, wherein a bolt assembly is arranged above one end of the base component, a plurality of groups of thread fixing components are distributed in parallel, the top side of the base component is provided with a bolt assembly and a plurality of groups of stretching mechanisms are distributed in parallel, and the thread fixing component comprises a bolt substrate, a sleeved base, a fixed hole rod, a wire inlet hole, a damping shaft sleeve, a first handle and a rotary hole rod; the utility model mainly uses the needle sleeve with the suture needle structure in the inner cavity to observe and sleeve the suture needle, and the baffle is arranged above the needle sleeve, so when the rear bracket is matched with the pneumatic clamping strip to clamp the suture needle, the suture needle can be stably positioned at the test position, thereby avoiding the potential safety hazard caused by exposing the suture needle, and improving the safety in the test process.
Description
Technical Field
The utility model relates to the technical field of detection of suture needles and sutures, in particular to a device for detecting the connection strength of a suture needle and a suture.
Background
Along with the development of social and economic construction and the continuous improvement of medical level, medical suture needles and medical sutures have been widely used, and the connection strength of the needles and the sutures is an important technical index.
When the existing connection strength detection device is used, after a suture needle and a suture thread are generally passed through, the stretching device is used for matching with an upper sensor to perform an effect test on the suture needle and the suture thread in the stretching process, for example, application number CN202123069337.2 provides a connection strength detection device for the suture needle and the suture thread, the suture needle is connected with the suture thread, and the connection strength detection device comprises: the two ends of the shaft part are fixed on the bottom plate through the seat part, and at least two detection assemblies are rotatably arranged on the shaft part; however, in the above-mentioned technique, the needle clamping member exposes the needle to the outside for clamping test, which has a certain risk, and therefore, the present utility model proposes a device for detecting the connection strength between the needle and the suture thread to solve the problems in the prior art.
Disclosure of Invention
According to the device for detecting the connection strength of the suture needle and the suture thread, which is provided by the utility model, the suture needle is observed and sleeved by the needle sleeve with the suture needle structure in the inner cavity, and the blocking piece is arranged above the needle sleeve, so that when the suture needle is clamped by the rear bracket matched with the pneumatic clamping strip, the suture needle can be stably positioned at a test position, and the potential safety hazard caused by the exposure of the suture needle is avoided, and the safety in the test process is improved.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the device comprises a base component and a wire fixing component, wherein a bolt assembly is arranged above one end of the base component, a plurality of groups of wire fixing components are distributed in parallel, and a plurality of groups of stretching mechanisms are arranged on the top side of the base component;
the wire fixing assembly comprises a bolt base plate, a sleeve joint base, a fixing hole rod, a wire inlet hole, a damping shaft sleeve, a first handle and a rotary hole rod, wherein the bolt base plate is connected with one end of the base part in a bolt mode, the sleeve joint base is arranged above the bolt base plate, the fixing hole rod is arranged above the inner end of the sleeve joint base, the wire inlet hole is formed in the outer end of the sleeve joint base, the sleeve joint base is provided with the sleeved damping shaft sleeve on the inner side of the sleeve joint base, and the rotary hole rod connected with the output end of the first handle is arranged on the top side of the damping shaft sleeve.
As a preferred embodiment of the present utility model, the fixed hole bar and the rotary hole bar are parallel to each other, and each of the fixed hole bar and the rotary hole bar has a porous structure.
As a preferred embodiment of the present utility model, the base member includes a cabinet, a deck, a high frame plate, a center frame, a cross beam, and a control panel, the deck is provided on a top side of the cabinet, and the high frame plate is provided on a top side of the deck with a bolt assembly.
As a preferred embodiment of the utility model, the top side of the high frame plate is provided with a center frame assembled by bolts, the top end of the center frame is provided with a cross beam, and one end of the cross beam is provided with a control panel.
As a preferred embodiment of the utility model, the stretching mechanism comprises a bolt base, a groove box, a worm set, a gearbox, a second handle, a driving motor, a thread block, a bolt clamping seat, a needle sleeve, a baffle plate, a rear bracket and a pneumatic clamping strip, wherein the bolt base is connected with the top side of the high frame plate in a bolt manner, the groove box is arranged on the top side of the bolt base, the worm set connected with the output end of the gearbox is arranged on the inner side of the groove box, the thread block is connected with the thread of the worm set, and the input end of the gearbox is connected with the second handle and the driving motor.
As a preferable implementation mode of the utility model, a bolt clamping seat is arranged above the threaded block, a needle sleeve assembled by a bolt is arranged on the inner side of the bolt clamping seat, a baffle is arranged on the top side of the needle sleeve, a rear bracket is arranged at the rear end of the bolt clamping seat, and a pneumatic clamping strip is arranged on the inner side of the rear bracket.
The beneficial effects of the utility model are as follows:
the utility model mainly uses the needle sleeve with the suture needle structure in the inner cavity to observe and sleeve the suture needle, and the baffle is arranged above the needle sleeve, so when the rear bracket is matched with the pneumatic clamping strip to clamp the suture needle, the suture needle can be stably positioned at the test position, thereby avoiding the potential safety hazard caused by exposing the suture needle, and improving the safety in the test process.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic perspective view of a cable fixing assembly according to the present utility model;
FIG. 4 is a schematic perspective view of a stretching mechanism according to the present utility model;
fig. 5 is a schematic perspective view of a baffle and a rear bracket according to the present utility model.
Wherein: 1. a base member; 101. a cabinet body; 102. a platen; 103. a high frame plate; 104. a center frame; 105. a cross beam; 106. a control panel; 2. a wire fixing assembly; 201. a bolt base plate; 202. sleeving a base; 203. fixing the hole rod; 204. a wire inlet hole; 205. damping shaft sleeve; 206. a first handle; 207. rotating the hole rod; 3. a stretching mechanism; 301. a bolt base; 302. a slot box; 303. a worm group; 304. a gearbox; 305. a second handle; 306. a driving motor; 307. a screw block; 308. a bolt clamping seat; 309. a needle sleeve; 3010. a baffle; 3011. a rear bracket; 3012. pneumatic clamping strips.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to fig. 1-5, this embodiment proposes a device for detecting the connection strength between a suture needle and a suture thread, comprising a base member 1 and a thread fixing member 2, wherein a bolt assembly is arranged above one end of the base member 1 and a plurality of groups of thread fixing members 2 are arranged in parallel, and a plurality of groups of stretching mechanisms 3 are arranged on the top side of the base member 1;
the wire fixing assembly 2 comprises a bolt base plate 201, a sleeve-joint base 202, a fixing hole rod 203, a wire inlet hole 204, a damping shaft sleeve 205, a first handle 206 and a rotary hole rod 207, wherein the bolt base plate 201 is connected above one end of the base part 1 in a bolt manner, the sleeve-joint base 202 is arranged above the bolt base plate 201, the fixing hole rod 203 is arranged above the inner end of the sleeve-joint base 202, the wire inlet hole 204 is arranged at the outer end of the sleeve-joint base 202, the sleeve-joint damping shaft sleeve 205 is arranged at the inner side of the sleeve-joint base 202, and the rotary hole rod 207 connected with the output end of the first handle 206 is arranged at the top side of the damping shaft sleeve 205.
The fixed hole rod 203 and the rotary hole rod 207 are parallel to each other, and the fixed hole rod 203 and the rotary hole rod 207 have porous structures.
In this embodiment, after the suture thread passes through the needle hole of the suture needle, the suture thread passes through the fixed hole rod 203 and the rotating hole rod 207, and passes through the wire inlet 204, and then the output end of the first handle 206 is driven to operate by the output power of the first handle 206 under the damping shaft sleeve 205, and the suture thread is rotationally tightened after the output end of the first handle 206 drives the rotating hole rod 207 on the top side of the damping shaft sleeve 205 to rotate.
The base member 1 includes a cabinet 101, a platen 102, a high frame plate 103, a center frame 104, a cross beam 105, and a control panel 106, the top side of the cabinet 101 is provided with the platen 102, and the top side of the platen 102 is provided with the bolt-fitted high frame plate 103.
In the present embodiment, the cabinet 101 is placed at a processing test site, the upper frame plate 103 is bolt-fitted using the platen 102 mounted on the top side of the cabinet 101, and the wire fixing assembly 2 and the stretching mechanism 3 are bolt-fitted through the upper frame plate 103.
The top side of the overhead frame plate 103 is provided with a bolt-fitted center frame 104, and the top end of the center frame 104 is provided with a cross beam 105, and one end of the cross beam 105 is provided with a control panel 106.
In this embodiment, when the tensile test of the strength of the suture needle and the suture thread is performed by the cooperation of the stretching mechanism 3 and the thread fixing assembly 2, the data is transmitted to the control panel 106 provided at one end of the cross beam 105 by the own sensor for display, so as to assist the user in performing the judgment process.
The stretching mechanism 3 comprises a bolt base 301, a groove box 302, a worm group 303, a gearbox 304, a second handle 305, a driving motor 306, a threaded block 307, a bolt clamping seat 308, a needle sleeve 309, a baffle 3010, a rear bracket 3011 and a pneumatic clamping strip 3012, wherein the bolt base 301 is connected to the top side of the high frame plate 103 in a bolt manner, the groove box 302 is arranged on the top side of the bolt base 301, the worm group 303 connected with the output end of the gearbox 304 is arranged on the inner side of the groove box 302, the threaded block 307 is connected with the worm group 303 in a threaded manner, and the input end of the gearbox 304 is connected with the second handle 305 and the driving motor 306.
In this embodiment, after tightening, the output end of the driving motor 306 is driven to operate by using the output power of the driving motor 306, so that the output end of the driving motor 306 drives the gearbox 304 to perform output transmission after operating, and the gearbox 304 drives the worm group 303 connected with the output end of the gearbox 304 to perform spiral operation after variable speed transmission, so that the worm group 303 performs spiral operation to drive the screw block 307 to slide, and the stretching mechanism 3 and the suture needle and the suture thread clamped and fixed by the thread fixing assembly 2 perform tensile test on strength by displacement in different stages.
A bolt clamping seat 308 is arranged above the threaded block 307, a needle sleeve 309 assembled by a bolt is arranged on the inner side of the bolt clamping seat 308, a baffle 3010 is arranged on the top side of the needle sleeve 309, a rear bracket 3011 is arranged at the rear end of the bolt clamping seat 308, and a pneumatic clamping strip 3012 is arranged on the inner side of the rear bracket 3011.
In this embodiment, the suture needle is then sleeved through the needle sleeve 309, so that the blocking piece 3010 shields the sharp end of the suture needle, after the suture needle is sleeved, the suture thread passes through the needle hole of the suture needle, the suture needle is fixedly clamped by using the output power of the pneumatic clamping strip 3012 at the inner side of the rear bracket 3011, and the bolt clamping seat 308 is arranged on the threaded block 307.
The working principle of the device for detecting the connection strength of the suture needle and the suture thread is as follows: placing the cabinet body 101 at a processing test site, using a bedplate 102 arranged on the top side of the cabinet body 101 to assemble a bolt of a high frame plate 103, and performing bolt assembly on a thread fixing component 2 and a stretching mechanism 3 through the high frame plate 103, then sleeving a sewing needle through a needle sleeve 309, enabling a baffle 3010 to shield the sharp end of the sewing needle, enabling the sewing thread to pass through a needle hole of the sewing needle after sleeving the sewing needle, using a pneumatic clamping strip 3012 on the inner side of a rear bracket 3011 to output power to fixedly clamp the sewing needle, arranging a bolt clamping seat 308 on a threaded block 307, then enabling the sewing thread to pass through a fixing hole rod 203 and a rotating hole rod 207 after the sewing thread passes through a needle hole, enabling the sewing thread to pass through a thread inlet 204, then using a first handle 206 output power under a damping sleeve 205 to drive the output end of the first handle 206 to operate, enabling the rotating tightening of the sewing thread after tightening the rotating hole rod 207 on the top side of the damping sleeve 205 to rotate, using a driving motor 306 output power to drive the driving motor 306 to operate, enabling the sewing thread to pass through the output end, enabling the sewing thread to pass through a screw rod 203 and a screw rod 207 to pass through the thread inlet hole, enabling the sewing thread to pass through a thread fixing component 204, enabling the sewing thread to pass through a screw rod 304, and a screw rod 304 to pass through a stretching component to be arranged at one end of the screw rod 3, and a stretching mechanism to be matched with one end of the thread testing component, and a stretching component 3 to be arranged on a testing component, and a data transmission assembly is arranged on a stretching mechanism, and a testing device is arranged on a transmission device, and a testing device is arranged on a testing device, and a testing device is connected to and a testing device, and a testing device is provided. To assist the user in the judgment process.
The foregoing has shown and described the basic principles, principal features and advantages of the 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. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a joint strength detection device of sewing needle and suture, includes base part (1) and solidus subassembly (2), its characterized in that: a plurality of groups of wire fixing assemblies (2) which are assembled by bolts and distributed in parallel are arranged above one end of the base component (1), and a plurality of groups of stretching mechanisms (3) which are assembled by bolts and distributed in parallel are arranged on the top side of the base component (1);
the wire fixing assembly (2) comprises a bolt base plate (201), a sleeving base (202), a fixing hole rod (203), a wire inlet hole (204), a damping shaft sleeve (205), a first handle (206) and a rotary hole rod (207), wherein the bolt base plate (201) is connected with one end upper side of the base part (1) through bolts, the sleeving base (202) is arranged above the bolt base plate (201), the fixing hole rod (203) is arranged above the inner end of the sleeving base (202), the wire inlet hole (204) is arranged at the outer end of the sleeving base (202), the sleeved damping shaft sleeve (205) is arranged at the inner side of the sleeving base (202), and the rotary hole rod (207) connected with the output end of the first handle (206) is arranged at the top side of the damping shaft sleeve (205).
2. The device for detecting the connection strength between a suture needle and a suture thread according to claim 1, wherein: the fixed hole rod (203) and the rotary hole rod (207) are parallel to each other, and the fixed hole rod (203) and the rotary hole rod (207) are of porous structures.
3. The device for detecting the connection strength between a suture needle and a suture thread according to claim 1, wherein: the base component (1) comprises a cabinet body (101), a bedplate (102), a high frame plate (103), a center frame (104), a cross beam (105) and a control panel (106), wherein the bedplate (102) is arranged on the top side of the cabinet body (101), and the high frame plate (103) assembled by bolts is arranged on the top side of the bedplate (102).
4. A device for detecting the joint strength between a suture needle and a suture thread according to claim 3, wherein: the top side of Gao Jiaban (103) is provided with center frame (104) of bolt assembly, and the top of center frame (104) is provided with crossbeam (105), the one end of crossbeam (105) is provided with control panel (106).
5. A device for detecting the joint strength between a suture needle and a suture thread according to claim 3, wherein: the stretching mechanism (3) comprises a bolt base (301), a groove box (302), a worm group (303), a gearbox (304), a second handle (305), a driving motor (306), a threaded block (307), a bolt clamping seat (308), a needle sleeve (309), a baffle (3010), a rear bracket (3011) and a pneumatic clamping strip (3012), the bolt base (301) is connected with the top side of the Gao Jiaban (103) in a bolt manner, the groove box (302) is arranged on the top side of the bolt base (301), the worm group (303) connected with the output end of the gearbox (304) is arranged on the inner side of the groove box (302), the worm group (303) is connected with the threaded block (307) in a threaded manner, and the input end of the gearbox (304) is connected with the second handle (305) and the driving motor (306).
6. The device for detecting the joint strength between a suture needle and a suture thread according to claim 5, wherein: the screw thread block is characterized in that a bolt clamping seat (308) is arranged above the screw thread block (307), a needle sleeve (309) assembled by a bolt is arranged on the inner side of the bolt clamping seat (308), a baffle piece (3010) is arranged on the top side of the needle sleeve (309), a rear bracket (3011) is arranged at the rear end of the bolt clamping seat (308), and a pneumatic clamping strip (3012) is arranged on the inner side of the rear bracket (3011).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320225203.5U CN220271001U (en) | 2023-02-16 | 2023-02-16 | Device for detecting connection strength of suture needle and suture line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320225203.5U CN220271001U (en) | 2023-02-16 | 2023-02-16 | Device for detecting connection strength of suture needle and suture line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220271001U true CN220271001U (en) | 2023-12-29 |
Family
ID=89305589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320225203.5U Active CN220271001U (en) | 2023-02-16 | 2023-02-16 | Device for detecting connection strength of suture needle and suture line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220271001U (en) |
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2023
- 2023-02-16 CN CN202320225203.5U patent/CN220271001U/en active Active
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