CN221105914U - Multistage temperature control drafting device for medical suture line drawing - Google Patents
Multistage temperature control drafting device for medical suture line drawing Download PDFInfo
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- CN221105914U CN221105914U CN202322157801.6U CN202322157801U CN221105914U CN 221105914 U CN221105914 U CN 221105914U CN 202322157801 U CN202322157801 U CN 202322157801U CN 221105914 U CN221105914 U CN 221105914U
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- 230000007246 mechanism Effects 0.000 claims description 39
- 238000004321 preservation Methods 0.000 claims description 38
- 238000009413 insulation Methods 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 21
- 238000009434 installation Methods 0.000 claims description 19
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000005491 wire drawing Methods 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 230000023597 hemostasis Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
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Abstract
The utility model discloses a multi-stage temperature control drafting device for drawing a medical suture, which relates to the technical field of surgical sutures, and aims to solve the problems that the prior art proposes that a wire thread sequentially passes through a plurality of wire guide wheels, the wire thread is inconvenient to place, the working efficiency is low, the tensioning degree of the wire thread on the wire guide wheels is not adjusted, the wire thread cannot be drafted, and the practicability is low. The utility model can rapidly arrange the silk thread without passing through a plurality of wire guide wheels, improves the working efficiency, can multiplex draft the silk thread, and simultaneously heats the silk thread at constant temperature during the draft, thereby improving the draft effect and the practicability.
Description
Technical Field
The utility model relates to the technical field of surgical sutures, in particular to a multi-stage temperature control drafting device for medical suture wiredrawing.
Background
Surgical suture is a special thread for ligature hemostasis and suture hemostasis and tissue suturing in surgical operations or trauma treatment, and is divided into absorbable threads and non-absorbable threads, and when the surgical suture is produced, the suture thread needs to be drawn.
Through retrieving, chinese patent (application number "202021530974.8") discloses "a drawing device of suture", and above-mentioned device includes the board, the bottom fixedly connected with supporting leg of board, the upper surface left and right sides of board is fixedly connected with left draft frame and right draft frame respectively, the rotation seat is all installed to the left and right sides of left draft frame and the left side of right draft frame, the inside rotation of rotation seat is connected with the pivot, the fixed surface of pivot is connected with the wire wheel, and the suture is set up in the surface of wire wheel, the upper surface fixedly connected with controller of board, alarm stereo set is installed in the front of controller, but above-mentioned device has following problem in the use:
1. The silk thread needs to sequentially pass through a plurality of wire guide wheels, so that the silk thread is inconvenient to place, and the working efficiency is low;
2. The degree of tensioning of the silk thread on the wire guide wheel is not adjusted, the silk thread cannot be drafted, and the practicability is low.
Disclosure of utility model
The utility model provides a multi-stage temperature control drafting device for drawing a medical suture line, which solves the problems that a comparison document needs to sequentially pass a silk thread through a plurality of wire guide wheels, the silk thread is inconvenient to place, the working efficiency is low, the tensioning degree of the silk thread on the wire guide wheels is not adjusted, the silk thread cannot be drafted, and the practicability is low.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a medical suture line is multistage control by temperature change drafting device for wire drawing, includes brace table and installation shell, the installation shell includes lower heat preservation shell, goes up heat preservation shell and two slide rails, the installation shell both sides all are equipped with elevating system, elevating system includes connecting plate and two lift cylinders, be equipped with two guiding mechanism in the lower heat preservation shell, be equipped with extending mechanism in the upper heat preservation shell, extending mechanism includes two extending cylinders, connecting block, two mounting panels, two installation poles and two extension rollers, the lower heat preservation shell both sides all are equipped with drafting mechanism, drafting mechanism includes two drafting cylinders, mounting frame, dead lever and draft roller, the lower heat preservation shell bottom is equipped with a plurality of heating mechanism, heating mechanism includes mounting tube, heater strip and fan.
Preferably, the lower heat preservation shell passes through bolted connection on supporting bench top outer wall, and goes up heat preservation shell butt on lower heat preservation shell top outer wall, all open the opening on lower heat preservation shell and the last heat preservation shell both sides outer wall, and all set firmly the sponge layer in four openings, two the slide rail sets firmly respectively on the lower heat preservation shell bottom inner wall.
Preferably, the connecting plate is fixedly arranged on the outer wall of the upper part of one side of the upper heat insulation shell, two lifting cylinders are respectively connected to the outer wall of the top of the supporting table through bolts, and piston rods of the two lifting cylinders are respectively fixedly arranged on the outer wall of the bottom of the connecting plate.
Through foretell scheme, drive two connecting plates respectively through four lift cylinders and rise, and then drive heat preservation shell and lower heat preservation shell separation, will sew up the silk thread and put in two openings at heat preservation shell top down afterwards, four lift cylinder piston rods descend afterwards, drive heat preservation shell butt in last heat preservation shell, and the sponge layer in four openings extrudees the silk thread simultaneously.
Preferably, the guide mechanism comprises guide shafts with two ends respectively fixed on the inner walls of two sides of the lower heat insulation shell and guide rollers connected to the outer walls of the guide shafts through bearings, and arc-shaped grooves are formed in the outer walls of the guide rollers.
Preferably, two extend the cylinder respectively through bolted connection on last heat preservation shell top outer wall, and the connecting block is set firmly respectively on two extend cylinder piston rod bottom outer walls, two the mounting panel is set firmly respectively on the connecting block both sides outer wall, two the mounting bar both ends are connected respectively on two mounting panel relative one side outer walls through the bearing, and two extend the roller and set firmly respectively on two mounting bar outer walls.
Through foretell scheme, descend through two extension cylinder piston rods, drive connecting block and two extension rods and descend, and then extend the silk thread on upper portion in the installation shell to the installation shell lower part, expand and carry the silk thread.
Preferably, the two draft cylinders are respectively connected to the outer wall of one side of the lower heat insulation shell through bolts, the mounting frame is respectively fixedly arranged on the outer wall of one end of a piston rod of the two draft cylinders, the two ends of the fixing rod are respectively connected to the inner walls of two sides of the mounting frame through bearings, the draft rollers are fixedly arranged on the outer wall of the fixing rod, two support rods are fixedly arranged on the outer wall of the bottom of the mounting frame, and the two support rods are respectively slidably arranged in the two slide rails.
Through the scheme, the mounting frame and the drawing roller are driven to move through the piston rod of the drawing cylinder, so that the tensioning degree of the extended silk thread in the lower heat-insulating shell is adjusted, and meanwhile, double drawing is carried out on the silk thread.
Preferably, the installation pipe penetrates through and is fixedly arranged on the outer wall of the top of the supporting table and the inner wall of the bottom of the lower heat preservation shell respectively, the heating wires and the fans are embedded in the installation pipe respectively, the temperature sensor and the controller are fixedly arranged on the inner wall of the top of the upper heat preservation shell, the temperature sensor is connected with the controller in series through a signal wire, the controller is connected with a switch through a wire, and the switch is connected with a plurality of heating wires and the fans in series.
The beneficial effects of the utility model are as follows:
1. be provided with elevating system, four lift cylinders drive two connecting plates respectively and rise, and then drive heat preservation shell and lower heat preservation shell separation, will sew up the silk thread and put in two openings at heat preservation shell top down afterwards, four lift cylinder piston rods descend afterwards, drive heat preservation shell butt in last heat preservation shell, and the sponge layer in four openings extrudees the silk thread simultaneously, and can be swift arrange the silk thread, need not to pass a plurality of wire wheels, has improved work efficiency.
2. Be provided with extending mechanism and draft mechanism, two extension cylinder piston rods descend, drive connecting block and two extension rod decline, and then extend the silk thread on upper portion in the installation shell to the installation shell lower part, expand and carry the silk thread, draft cylinder piston rod drives installing frame and draft roller and removes, and then adjust the tensioning degree of the silk thread that has extended the completion in the lower insulation shell, carry out dual draft to the silk thread simultaneously, can carry out multiple draft to the silk thread, carry out constant temperature heating to the silk thread when the draft simultaneously, improve draft effect and practicality.
In conclusion, the utility model can rapidly arrange the silk thread without passing through a plurality of wire guide wheels, improves the working efficiency, can multiplex draft the silk thread, and simultaneously heats the silk thread at constant temperature during drafting, thereby improving the drafting effect and the practicability.
Drawings
Fig. 1 is a schematic diagram of a sectional front view of a multi-stage temperature control drawing device for drawing medical suture lines.
Fig. 2 is a schematic structural view of a mounting shell and a lifting mechanism of a multi-stage temperature control drafting device for drawing medical suture lines.
Fig. 3 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.
Fig. 4 is a schematic diagram of a cross-sectional front view of an extension mechanism of a multi-stage temperature control drawing device for drawing medical suture lines.
Fig. 5 is a schematic diagram of a drawing mechanism of a multi-stage temperature control drawing device for drawing medical suture line according to the present utility model.
Fig. 6 is a schematic diagram of a cross-sectional front view of a heating mechanism of a multi-stage temperature control drawing device for drawing medical suture lines.
Fig. 7 is a schematic diagram of an internal structure of a multi-stage temperature control drawing device for drawing medical suture threads when drawing suture threads.
In the figure: 1. a support table; 2. a mounting shell; 201. a lower heat-insulating shell; 202. an upper heat-insulating shell; 203. a slide rail; 3. a lifting mechanism; 301. a connecting plate; 302. a lifting cylinder; 4. a guide mechanism; 401. a guide shaft; 402. a guide roller; 5. an extension mechanism; 501. an extension cylinder; 502. a connecting block; 503. a mounting plate; 504. a mounting rod; 505. an extension roller; 6. a drafting mechanism; 601. a drafting cylinder; 602. a mounting frame; 603. a fixed rod; 604. a draft roller; 605. a support rod; 7. a heating mechanism; 701. installing a pipe; 702. a heating wire; 703. a fan.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Embodiment 1, refer to fig. 1-2 and 6-7, a multistage temperature control drafting device for medical suture wire drawing, comprising a supporting table 1, a mounting shell 2 and two lifting mechanisms 3, wherein the mounting shell 2 comprises a lower heat insulation shell 201, an upper heat insulation shell 202 and two sliding rails 203, the lower heat insulation shell 201 is connected on the outer wall of the top of the supporting table 1 through bolts, the upper heat insulation shell 202 is abutted on the outer wall of the top of the lower heat insulation shell 201, openings are respectively arranged on the outer walls of two sides of the lower heat insulation shell 201 and the upper heat insulation shell 202, sponge layers are respectively fixedly arranged in the four openings, the silk wires can be cleaned, meanwhile, excessive heat dissipation can be prevented, the two sliding rails 203 are respectively fixedly arranged on the inner wall of the bottom of the lower heat insulation shell 201, the lifting mechanisms 3 comprise a connecting plate 301 and two lifting cylinders 302, the connecting plate 301 is fixedly arranged on the upper outer wall of one side of the upper heat preservation shell 202, the two lifting cylinders 302 are respectively connected to the outer wall of the top of the supporting table 1 through bolts, the piston rods of the two lifting cylinders 302 are respectively fixedly arranged on the outer wall of the bottom of the connecting plate 301, a plurality of heating mechanisms 7 are arranged at the bottom of the lower heat preservation shell 201, each heating mechanism 7 comprises a mounting pipe 701, a heating wire 702 and a fan 703, each mounting pipe 701 penetrates through and is fixedly arranged on the outer wall of the top of the supporting table 1 and the inner wall of the bottom of the lower heat preservation shell 201, each heating wire 702 and each fan 703 are respectively embedded in the corresponding mounting pipe 701, a temperature sensor and a controller are fixedly arranged on the inner wall of the top of the upper heat preservation shell 202, the temperature sensor is connected with the controller in series through signal wires, and the controller is connected with a switch through a wire, and the switch is connected with the plurality of heating wires 702 and the fan 703 in series.
Embodiment 2, refer to fig. 1, fig. 3-5 and fig. 7, a multistage temperature control drafting device for medical suture wire drawing, two guiding mechanisms 4 have been still included, guiding mechanism 4 includes guiding axle 401 that both ends set firmly respectively on the inner wall of lower insulation shell 201 both sides and pass through the bearing and connect the guide roll 402 on guiding axle 401 outer wall, open on the guide roll 402 outer wall has the arc wall, be equipped with extending mechanism 5 in the upper insulation shell 202, extending mechanism 5 includes two extension cylinder 501, connecting block 502, two mounting plates 503, two installation pole 504 and two extension roller 505, two extension cylinder 501 are respectively through bolted connection on the outer wall of upper insulation shell 202 top, connecting block 502 set firmly respectively on two extension cylinder 501 piston rod bottom outer walls, two mounting plates 503 set firmly respectively on connecting block 502 both sides outer wall, two installation pole 504 both ends are connected respectively on two mounting plates 503 opposite side outer wall through the bearing, two extension roller 505 set firmly on two mounting pole outer walls respectively, in order to further carry out the draft, improve subsequent intensity, still be provided with two drafting mechanism 6, drafting mechanism 6 includes two extension cylinder 501, connecting block 602, two extension cylinder 602, two mounting pole 602 are installed on two outer wall 602 and two outer wall 602 are connected through two fixing frame 602, two outer wall 602 are fixed in two outer wall of two extension cylinder 602, two end of the upper extension cylinder 602 are fixed respectively, two extension cylinder 601 are connected through two outer wall 602, two extension rod 602 are fixed respectively, two end of the upper extension rod 602 are fixed respectively, two extension rod 602 are fixed in two extension rod 602 are fixed respectively, and two extension rod 602 are fixed in two upper end is fixed in two extension rod 602, and two extension rod 602 are fixed.
Working principle: the four lifting cylinders 302 respectively drive the two connecting plates 301 to ascend, then drive the upper heat-insulating shell 202 to separate from the lower heat-insulating shell 201, then put suture threads into two openings at the top of the lower heat-insulating shell 201, then the four lifting cylinders 302 piston rods descend, drive the upper heat-insulating shell 202 to abut against the outer wall at the top of the upper heat-insulating shell 201, meanwhile, sponge layers in the four openings squeeze the threads, the two extending cylinders 501 piston rods descend, drive the connecting blocks 502 and the two extending rods 505 to descend, further extend the threads at the upper part in the installation shell 2 to the lower part of the installation shell 2, spread and convey the threads, the stretching cylinders 601 piston rods drive the installation frame 602 and the stretching rollers 604 to move, further regulate the tensioning degree of the threads which have been extended in the lower heat-insulating shell 201, meanwhile, the fans 703 drive the heating threads 702 to generate heat, and when the temperature in the installation shell 2 is higher, the heating of the heating threads 702 is stopped, and the inside the installation shell 2 is kept at a constant temperature.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The multi-stage temperature control drafting device for the medical suture line drawing comprises a supporting table (1) and a mounting shell (2), and is characterized in that the mounting shell (2) comprises a lower heat preservation shell (201), an upper heat preservation shell (202) and two sliding rails (203);
Lifting mechanisms (3) are arranged on two sides of the mounting shell (2), and each lifting mechanism (3) comprises a connecting plate (301) and two lifting cylinders (302);
two guide mechanisms (4) are arranged in the lower heat-insulating shell (201);
An extension mechanism (5) is arranged in the upper heat insulation shell (202), and the extension mechanism (5) comprises two extension cylinders (501), a connecting block (502), two mounting plates (503), two mounting rods (504) and two extension rollers (505);
The two sides of the lower heat-insulating shell (201) are provided with drawing mechanisms (6), and the drawing mechanisms (6) comprise two drawing cylinders (601), a mounting frame (602), a fixing rod (603) and drawing rollers (604);
The bottom of the lower heat preservation shell (201) is provided with a plurality of heating mechanisms (7), and the heating mechanisms (7) comprise mounting pipes (701), heating wires (702) and fans (703).
2. The multistage temperature control drafting device for medical suture line drawing according to claim 1, wherein the lower heat preservation shell (201) is connected to the top outer wall of the supporting table (1) through bolts, the upper heat preservation shell (202) is abutted to the top outer wall of the lower heat preservation shell (201), openings are formed in the outer walls of two sides of the lower heat preservation shell (201) and the upper heat preservation shell (202), a sponge layer is fixedly arranged in each of the four openings, and two sliding rails (203) are fixedly arranged on the inner wall of the bottom of the lower heat preservation shell (201) respectively.
3. The multi-stage temperature control drafting device for medical suture line drawing according to claim 1, wherein the connecting plate (301) is fixedly arranged on the upper outer wall of one side of the upper heat insulation shell (202), two lifting cylinders (302) are respectively connected to the top outer wall of the supporting table (1) through bolts, and piston rods of the two lifting cylinders (302) are respectively fixedly arranged on the bottom outer wall of the connecting plate (301).
4. The multi-stage temperature control drafting device for medical suture line drawing according to claim 1, wherein the guiding mechanism (4) comprises a guiding shaft (401) with two ends respectively fixed on the inner walls of two sides of the lower heat insulation shell (201) and a guiding roller (402) connected to the outer wall of the guiding shaft (401) through a bearing, and an arc-shaped groove is formed on the outer wall of the guiding roller (402).
5. The multistage temperature control drafting device for medical suture drawing according to claim 1, wherein the two extension cylinders (501) are respectively connected to the top outer wall of the upper insulation shell (202) through bolts, the connecting blocks (502) are respectively fixedly arranged on the bottom outer walls of the piston rods of the two extension cylinders (501), the two mounting plates (503) are respectively fixedly arranged on the outer walls of the two sides of the connecting blocks (502), the two ends of the two mounting rods (504) are respectively connected to the outer walls of the opposite sides of the two mounting plates (503) through bearings, and the two extension rollers (505) are respectively fixedly arranged on the outer walls of the two mounting rods (504).
6. The multistage temperature control drafting device for medical suture line drawing according to claim 1, wherein two drafting cylinders (601) are respectively connected to one side outer wall of the lower heat insulation shell (201) through bolts, the mounting frames (602) are respectively fixedly arranged on one end outer wall of piston rods of the two drafting cylinders (601), two ends of each fixing rod (603) are respectively connected to two side inner walls of the mounting frames (602) through bearings, the drafting rollers (604) are fixedly arranged on the outer walls of the fixing rods (603), two supporting rods (605) are fixedly arranged on the outer walls of the bottoms of the mounting frames (602), and the two supporting rods (605) are respectively and slidably arranged in the two sliding rails (203).
7. The multistage temperature control drafting device for medical suture line drawing according to claim 1, wherein the installation pipes (701) respectively penetrate through and are fixedly arranged on the outer wall of the top of the supporting table (1) and the inner wall of the bottom of the lower heat insulation shell (201), the heating wires (702) and the fans (703) are respectively embedded in the installation pipes (701), the temperature sensor and the controller are fixedly arranged on the inner wall of the top of the upper heat insulation shell (202), the temperature sensor is connected with the controller in series through signal wires, the controller is connected with the switches through wires, and the switches are connected with the heating wires (702) and the fans (703) in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157801.6U CN221105914U (en) | 2023-08-11 | 2023-08-11 | Multistage temperature control drafting device for medical suture line drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322157801.6U CN221105914U (en) | 2023-08-11 | 2023-08-11 | Multistage temperature control drafting device for medical suture line drawing |
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| Publication Number | Publication Date |
|---|---|
| CN221105914U true CN221105914U (en) | 2024-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322157801.6U Active CN221105914U (en) | 2023-08-11 | 2023-08-11 | Multistage temperature control drafting device for medical suture line drawing |
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| Country | Link |
|---|---|
| CN (1) | CN221105914U (en) |
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2023
- 2023-08-11 CN CN202322157801.6U patent/CN221105914U/en active Active
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