CN112401958A - Medical skin stitching instrument - Google Patents
Medical skin stitching instrument Download PDFInfo
- Publication number
- CN112401958A CN112401958A CN202011301621.5A CN202011301621A CN112401958A CN 112401958 A CN112401958 A CN 112401958A CN 202011301621 A CN202011301621 A CN 202011301621A CN 112401958 A CN112401958 A CN 112401958A
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- movable
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- medical skin
- frame
- moving
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0466—Suture bridges
Abstract
The application discloses medical skin stitching instrument, including bonding mechanism, the symmetry sets up two around bonding mechanism, the bonding mechanism upside is provided with coupling mechanism, be located in the bonding mechanism be provided with moving mechanism between the coupling mechanism, the moving mechanism upper end is provided with guiding mechanism, the guiding mechanism front end is provided with stitching mechanism, coupling mechanism moving mechanism with bonding mechanism connects, moving mechanism with guiding mechanism connects, guiding mechanism with stitching mechanism connects. In this way, this application provides a medical skin suturing device, this medical skin suturing device is convenient for align the operation mouth through bonding mechanism, coupling mechanism, avoid the manual work to carry out manually operation, it is fixed with the connecting plate to articulate the seat through the second electric telescopic handle lower extreme of sewing up the mechanism, make supplementary supporting mechanism and the balanced setting of threading mechanism, make supplementary supporting mechanism's supporting disk after supporting skin, guarantee frame lower extreme and skin parallel and level, guarantee the degree of depth of threading always, improved sutural quality.
Description
Technical Field
The application relates to the field of medical treatment, in particular to a medical skin suturing device.
Background
The human body needs to suture the wound after performing an operation, at present, medical staff mainly suture the wound manually, the wound is clamped by tweezers through one hand after the wound is treated, then the U-shaped nail and the wound are used by the other hand, the operation method increases the labor intensity of the medical staff, the depth of the nailing can not be ensured to be consistent, the scar after the wound is healed is too large, and therefore the medical skin suturing device needs to be designed for solving the suturing quality.
Disclosure of Invention
The main technical problem who solves of this application provides a medical skin suturing device, can improve sutural quality, reduces medical personnel's intensity of labour.
In order to solve the technical problem, the application adopts a technical scheme that: the medical skin suturing device comprises an adhesion mechanism, wherein the adhesion mechanism is symmetrically arranged at the front and the back, a connecting mechanism is arranged at the upper side of the adhesion mechanism, a moving mechanism is arranged between the connecting mechanisms on the adhesion mechanism, an adjusting mechanism is arranged at the upper end of the moving mechanism, a suturing mechanism is arranged at the front end of the adjusting mechanism, the connecting mechanism and the moving mechanism are connected with the adhesion mechanism, the moving mechanism is connected with the adjusting mechanism, and the adjusting mechanism is connected with the suturing mechanism;
the bonding mechanism comprises a bottom plate, the lower end of the bottom plate is connected with a sliding plate in a sliding mode, the lower end of the sliding plate is provided with a rubber plate, and the bottom plate is symmetrically provided with two positions;
the moving mechanism comprises a moving slide rail, the moving slide rail is arranged on one bottom plate, a concave groove is arranged in the moving slide rail in a penetrating manner, a sliding column is arranged on the concave groove, and scale marks are arranged on the upper end surface of the moving slide rail;
the adjusting mechanism comprises a fixed rod, a movable rod is arranged on the inner side of the fixed rod, a first electric telescopic rod is arranged at the rear end of the fixed rod, the movable end of the first electric telescopic rod is connected with the movable rod, and the movable rod is connected with the fixed rod in a sliding manner;
the sewing mechanism comprises a second electric telescopic rod, the lower end of the second electric telescopic rod is provided with a hinged seat, the lower end of the hinged seat is provided with a connecting plate, the rear side of the lower end of the connecting plate is provided with an auxiliary supporting mechanism, the front side of the lower end of the connecting plate is provided with a threading mechanism, the auxiliary supporting mechanism comprises a sleeve, a movable column is arranged in the sleeve, the upper end of the movable column is located on the inner side of the sleeve, the lower end of the movable column is provided with a supporting disk, the threading mechanism comprises a fixing frame, the lower end of the fixing frame is connected with a frame, the middle position of the frame is provided with a through hole, the upper end of the inner side of the frame is provided with a crochet hook, the front end of the crochet hook is connected.
Further, coupling mechanism sets up including the symmetry the connecting seat of bottom plate upper end, wear to be equipped with double-end screw on the connecting seat, the double-end screw both ends are provided with butterfly nut.
So set up, through double-end screw passes two the connecting seat of bottom plate upper end, then rotates butterfly nut is convenient for to two the interval of bottom plate is drawn close, makes skin draw close to the intermediate position, avoids the manual work to dragging to the centre.
Furthermore, the connecting mechanism comprises fixing seats symmetrically arranged on one of the bottom plates, a connecting belt is arranged at the rear end of each fixing seat, and movable buckles are symmetrically arranged on the other bottom plate.
So set up, through the connecting band passes the rear side the activity of bottom plate upper end is detained, then the pulling the connecting band is convenient for to two the interval of bottom plate is drawn close, makes skin draw close to the intermediate position, avoids the manual work to pull to the centre.
Furthermore, the double-threaded screw is arranged at two positions on the connecting seat, and the double-threaded screw is in threaded connection with the butterfly nut.
According to the arrangement, the two ends of the wound can be aligned simultaneously, and the convenience of operation is improved.
Furthermore, tooth is arranged on the connecting belt, meshing teeth are arranged at the upper end in the movable buckle, and the connecting belt penetrates through the movable buckle and is fixed through the tooth.
So set up, be convenient for the connecting band with it is fixed to move about being detained being connected, prevents the bottom plate is kick-backed under the reaction force of skin.
Furthermore, the sliding plate is connected with the bottom plate through a dovetail groove or a T-shaped groove, the rubber plate is made of double-sided composite rubber, and the sliding plate is bonded with the rubber plate.
With the arrangement, the sliding plate can be replaced conveniently through the sliding connection of the sliding plate.
Further, the movable slide rail and the bottom plate are integrally formed, the sliding column slides in the movable slide rail, and the scale marks and the movable slide rail are integrally formed.
So set up, through the sliding column is in the position adjustment in the movable slide rail, and through the comparison of scale mark, make sewing mechanism's shift position is convenient for confirm, guarantees the reliability of removal interval.
Further, the supporting disk with activity post threaded connection, the supporting disk is the silica gel material, the activity post with the spring weld, the sleeve with the connecting plate welding.
According to the arrangement, the supporting disc on the lower side of the movable column is abutted against the skin through the spring, and the frame of the threading mechanism is ensured to be aligned with the surface of the skin.
Furthermore, the fixed frame is welded with the connecting plate and the frame, and the lower side of the frame is in a symmetrical L shape.
With the arrangement, the welding ensures the firmness of connection between the fixing frame and the connecting plate and between the fixing frame and the frame, so that the lower end of the frame is flush with the skin surface.
Furthermore, the fixed end of the third electric telescopic rod is rotatably connected with the connecting plate, the movable end of the third electric telescopic rod is rotatably connected with the crochet hook, the middle upper part of the crochet hook is connected with the frame pin shaft, and the wire wheel seat is rotatably provided with a wire wheel.
According to the arrangement, the crochet hook is driven to swing through the extension and retraction of the third electric telescopic rod, so that the crochet hook can penetrate through the skin to suture the line body.
The beneficial effect of this application is: be different from prior art's condition, the application provides a medical skin suturing device, this medical skin suturing device is through bonding mechanism, coupling mechanism is convenient for align the operation mouth, avoid the manual work to carry out manually operation, it is fixed with the connecting plate to articulate the seat through the second electric telescopic handle lower extreme of suturing the mechanism, make supplementary supporting mechanism and the balanced setting of threading mechanism, make supplementary supporting mechanism's supporting disk after supporting skin, guarantee frame lower extreme and skin parallel and level, guarantee the degree of depth of threading always, sutural quality has been improved.
Drawings
FIG. 1 is a first schematic view of a medical skin stapler according to an embodiment of the present application;
FIG. 2 is a second schematic view of an embodiment of a medical skin stapler according to the present application;
FIG. 3 is a schematic view of a portion of a suturing mechanism of an embodiment of a medical skin stapler according to the present application;
FIG. 4 is a top view of one embodiment of a medical skin stapler according to the present application;
FIG. 5 is a partial cross-sectional structural schematic view of FIG. 4;
FIG. 6 is a schematic view of another embodiment of a medical skin stapler according to the present application.
The reference numerals are as follows:
10. a bonding mechanism; 110. a base plate; 120. a sliding plate; 130. a rubber plate;
20. a connecting mechanism; 210. a connecting seat; 220. a double-ended screw; 230. a butterfly nut; 240. a fixed seat; 250. a movable buckle; 260. a connecting belt;
30. a moving mechanism; 310. moving the slide rail; 320. a sliding post; 330. a concave groove; 340. scale lines;
40. an adjustment mechanism; 410. fixing the rod; 420. a movable rod; 430. a first electric telescopic rod;
50. a suturing mechanism; 510. a second electric telescopic rod; 520. a hinged seat; 530. a connecting plate; 540. an auxiliary support mechanism; 541. a sleeve; 542. a movable post; 543. a support disc; 544. a spring; 550. a threading mechanism; 551. a fixed mount; 552. a frame; 553. hooking a needle; 554. a wire wheel seat; 555. and a third electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature.
Throughout this application, it is noted that unless expressly stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, as if the terms "connected," or "coupled," for example, could be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Example 1
Referring to fig. 1 to 5, an embodiment of the present application provides a medical skin suturing device, including an adhesion mechanism 10, the adhesion mechanism 10 is symmetrically disposed at two positions in front and back, a connection mechanism 20 is disposed on an upper side of the adhesion mechanism 10, a moving mechanism 30 is disposed on the adhesion mechanism 10 between the connection mechanisms 20, an adjustment mechanism 40 is disposed on an upper end of the moving mechanism 30, a suturing mechanism 50 is disposed on a front end of the adjustment mechanism 40, the connection mechanism 20 and the moving mechanism 30 are connected to the adhesion mechanism 10, the moving mechanism 30 is connected to the adjustment mechanism 40, and the adjustment mechanism 40 is connected to the suturing mechanism 50;
the bonding mechanism 10 comprises a bottom plate 110, a sliding plate 120 is connected to the lower end of the bottom plate 110 in a sliding manner, a rubber plate 130 is arranged at the lower end of the sliding plate 120, and the bottom plate 110 is symmetrically provided with two positions;
the moving mechanism 30 comprises a moving slide rail 310, the moving slide rail 310 is arranged on one of the bottom plates 110, a concave groove 330 is arranged in the moving slide rail 310 in a penetrating manner, a sliding column 320 is arranged on the concave groove 330, and the upper end surface of the moving slide rail 310 is provided with scale marks 340;
the adjusting mechanism 40 comprises a fixed rod 410, a movable rod 420 is arranged inside the fixed rod 410, a first electric telescopic rod 430 is arranged at the rear end of the fixed rod 410, the movable end of the first electric telescopic rod 430 is connected with the movable rod 420, and the movable rod 420 is slidably connected with the fixed rod 410;
the sewing mechanism 50 comprises a second electric telescopic rod 510, the lower end of the second electric telescopic rod 510 is provided with a hinged seat 520, the lower end of the hinged seat 520 is provided with a connecting plate 530, the rear side of the lower end of the connecting plate 530 is provided with an auxiliary supporting mechanism 540, the front side of the lower end of the connecting plate 530 is provided with a threading mechanism 550, the auxiliary supporting mechanism 540 comprises a sleeve 541, a movable column 542 is arranged in the sleeve 541, the upper end of the movable column 542 is located on the inner side of the sleeve 541 and is provided with a spring 544, the lower end of the movable column 542 is provided with a supporting disk 543, the threading mechanism 550 comprises a fixing frame 551, the lower end of the fixing frame 551 is connected with a frame 552, the middle position of the frame 552 is provided with a through hole, the upper end on the inner side of the frame 552 is provided.
In an embodiment of the present application, the connecting mechanism 20 includes connecting seats 210 symmetrically disposed at the upper ends of the bottom plates 110, a double-threaded screw 220 penetrates through the connecting seats 210, butterfly nuts 230 are disposed at two ends of the double-threaded screw 220, the double-threaded screw 220 penetrates through the connecting seats 210 at the upper ends of the two bottom plates 110, and then the butterfly nuts 230 are rotated, so as to facilitate the distance between the two bottom plates 110 to be reduced, so that the skin is drawn toward the middle position, and the manual work is prevented from being drawn toward the middle; the double-threaded screw 220 is arranged at two positions on the connecting seat 210, and the double-threaded screw 220 is in threaded connection with the butterfly nut 230, so that the two ends of a wound can be aligned simultaneously conveniently, and the convenience of operation is improved; the sliding plate 120 is connected with the bottom plate 110 through a dovetail groove or a T-shaped groove, the rubber plate 130 is double-sided composite rubber, the sliding plate 120 is bonded with the rubber plate 130, and the sliding plate 120 is convenient to replace through the sliding connection of the sliding plate 120; the movable slide rail 310 and the bottom plate 110 are integrally formed, the sliding column 320 slides in the movable slide rail 310, the scale marks 340 and the movable slide rail 310 are integrally formed, the position of the sliding column 320 in the movable slide rail 310 is adjusted, and the moving position of the sewing mechanism 50 is convenient to determine by comparing the scale marks 340, so that the reliability of the moving distance is ensured; the supporting plate 543 is in threaded connection with the movable column 542, the supporting plate 543 is made of silica gel material, the movable column 542 is welded with the spring 544, the sleeve 541 is welded with the connecting plate 530, the supporting plate 543 on the lower side of the movable column 542 supports against the skin through the spring 544, and it is ensured that the frame 552 of the threading mechanism 550 aligns with the skin surface; the fixing frame 551 is welded with the connecting plate 530 and the frame 552, the lower side of the frame 552 is in a symmetrical L shape, and the welding ensures the connection firmness of the fixing frame 551, the connecting plate 530 and the frame 552, so that the lower end of the frame 552 is flush with the skin surface; the fixed end of the third electric telescopic rod 555 is rotatably connected with the connecting plate 530, the movable end of the third electric telescopic rod 555 is rotatably connected with the hook 553, the middle upper part of the hook 553 is connected with the frame 552 through a pin, a wire wheel is rotatably arranged on the wire wheel seat 554, the hook 553 is driven to swing through the extension and retraction of the third electric telescopic rod 555, and the wire body is enabled to penetrate through the skin to be sutured by the hook 553.
Example 2
Referring to fig. 6, an embodiment of the present application provides a medical skin suturing device, including an adhesion mechanism 10, the adhesion mechanism 10 is symmetrically disposed at two positions in front and back, a connection mechanism 20 is disposed on the upper side of the adhesion mechanism 10, a moving mechanism 30 is disposed on the adhesion mechanism 10 between the connection mechanisms 20, an adjustment mechanism 40 is disposed on the upper end of the moving mechanism 30, a suturing mechanism 50 is disposed on the front end of the adjustment mechanism 40, the connection mechanism 20 and the moving mechanism 30 are connected to the adhesion mechanism 10, the moving mechanism 30 is connected to the adjustment mechanism 40, and the adjustment mechanism 40 is connected to the suturing mechanism 50;
the bonding mechanism 10 comprises a bottom plate 110, a sliding plate 120 is connected to the lower end of the bottom plate 110 in a sliding manner, a rubber plate 130 is arranged at the lower end of the sliding plate 120, and the bottom plate 110 is symmetrically provided with two positions;
the moving mechanism 30 comprises a moving slide rail 310, the moving slide rail 310 is arranged on one of the bottom plates 110, a concave groove 330 is arranged in the moving slide rail 310 in a penetrating manner, a sliding column 320 is arranged on the concave groove 330, and the upper end surface of the moving slide rail 310 is provided with scale marks 340;
the adjusting mechanism 40 comprises a fixed rod 410, a movable rod 420 is arranged inside the fixed rod 410, a first electric telescopic rod 430 is arranged at the rear end of the fixed rod 410, the movable end of the first electric telescopic rod 430 is connected with the movable rod 420, and the movable rod 420 is slidably connected with the fixed rod 410;
the sewing mechanism 50 comprises a second electric telescopic rod 510, the lower end of the second electric telescopic rod 510 is provided with a hinged seat 520, the lower end of the hinged seat 520 is provided with a connecting plate 530, the rear side of the lower end of the connecting plate 530 is provided with an auxiliary supporting mechanism 540, the front side of the lower end of the connecting plate 530 is provided with a threading mechanism 550, the auxiliary supporting mechanism 540 comprises a sleeve 541, a movable column 542 is arranged in the sleeve 541, the upper end of the movable column 542 is located on the inner side of the sleeve 541 and is provided with a spring 544, the lower end of the movable column 542 is provided with a supporting disk 543, the threading mechanism 550 comprises a fixing frame 551, the lower end of the fixing frame 551 is connected with a frame 552, the middle position of the frame 552 is provided with a through hole, the upper end on the inner side of the frame 552 is provided.
In an embodiment of the application, the connecting mechanism 20 includes fixing seats 240 symmetrically disposed on one of the bottom plates 110, a connecting band 260 is disposed at the rear end of the fixing seat 240, and movable buckles 250 are symmetrically disposed on the other bottom plate 110, the connecting band 260 penetrates through the movable buckles 250 at the upper end of the rear bottom plate 110, and then the connecting band 260 is pulled, so that the distance between the two bottom plates 110 is conveniently pulled, the skin is drawn to the middle position, and the manual pulling to the middle is avoided; the connecting belt 260 is provided with teeth, the upper end in the movable buckle 250 is provided with meshing teeth, the connecting belt 260 penetrates through the movable buckle 250 and is fixed through the teeth, so that the connecting belt 260 and the movable buckle 250 are conveniently connected and fixed, and the bottom plate 110 is prevented from rebounding under the reaction force of skin; the sliding plate 120 is connected with the bottom plate 110 through a dovetail groove or a T-shaped groove, the rubber plate 130 is double-sided composite rubber, the sliding plate 120 is bonded with the rubber plate 130, and the sliding plate 120 is convenient to replace through the sliding connection of the sliding plate 120; the movable slide rail 310 and the bottom plate 110 are integrally formed, the sliding column 320 slides in the movable slide rail 310, the scale marks 340 and the movable slide rail 310 are integrally formed, the position of the sliding column 320 in the movable slide rail 310 is adjusted, and the moving position of the sewing mechanism 50 is convenient to determine by comparing the scale marks 340, so that the reliability of the moving distance is ensured; the supporting plate 543 is in threaded connection with the movable column 542, the supporting plate 543 is made of silica gel material, the movable column 542 is welded with the spring 544, the sleeve 541 is welded with the connecting plate 530, the supporting plate 543 on the lower side of the movable column 542 supports against the skin through the spring 544, and it is ensured that the frame 552 of the threading mechanism 550 aligns with the skin surface; the fixing frame 551 is welded with the connecting plate 530 and the frame 552, the lower side of the frame 552 is in a symmetrical L shape, and the welding ensures the connection firmness of the fixing frame 551, the connecting plate 530 and the frame 552, so that the lower end of the frame 552 is flush with the skin surface; the fixed end of the third electric telescopic rod 555 is rotatably connected with the connecting plate 530, the movable end of the third electric telescopic rod 555 is rotatably connected with the hook 553, the middle upper part of the hook 553 is connected with the frame 552 through a pin, a wire wheel is rotatably arranged on the wire wheel seat 554, the hook 553 is driven to swing through the extension and retraction of the third electric telescopic rod 555, and the wire body is enabled to penetrate through the skin to be sutured by the hook 553.
In this application theory of operation, paste two offset plates 130 in operation mouth both sides, double-end screw 220 through coupling mechanism 20 passes connecting seat 210, at the rotatory butterfly nut 230 in both ends, or pass movable buckle 250 through connecting band 260 on fixing base 240 and take-up fixedly, make operation mouth skin align, first electric telescopic handle 430 is flexible adjusts movable rod 420 position, make suturing mechanism 50's frame 552 arrange in the operation mouth top, move sliding column 320 to the suture position, later through second electric telescopic handle 510 with connecting plate 530 pushing down, make frame 552 contact skin, flexible drive crochet hook 553 through third electric telescopic handle 555 pierces through skin operation mouth forward, and pass the line body skin, later sew up through scale mark 340 contrast removal interval.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the embodiments of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other components or elements inherent to such process, method, article, or apparatus.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. A medical skin suturing device is characterized by comprising an adhesion mechanism, wherein the adhesion mechanism is symmetrically arranged at the front and the back, a connecting mechanism is arranged at the upper side of the adhesion mechanism, a moving mechanism is arranged between the connecting mechanisms on the adhesion mechanism, an adjusting mechanism is arranged at the upper end of the moving mechanism, a suturing mechanism is arranged at the front end of the adjusting mechanism, the connecting mechanism and the moving mechanism are connected with the adhesion mechanism, the moving mechanism is connected with the adjusting mechanism, and the adjusting mechanism is connected with the suturing mechanism;
the bonding mechanism comprises a bottom plate, the lower end of the bottom plate is connected with a sliding plate in a sliding mode, the lower end of the sliding plate is provided with a rubber plate, and the bottom plate is symmetrically provided with two positions;
the moving mechanism comprises a moving slide rail, the moving slide rail is arranged on one bottom plate, a concave groove is arranged in the moving slide rail in a penetrating manner, a sliding column is arranged on the concave groove, and scale marks are arranged on the upper end surface of the moving slide rail;
the adjusting mechanism comprises a fixed rod, a movable rod is arranged on the inner side of the fixed rod, a first electric telescopic rod is arranged at the rear end of the fixed rod, the movable end of the first electric telescopic rod is connected with the movable rod, and the movable rod is connected with the fixed rod in a sliding manner;
the sewing mechanism comprises a second electric telescopic rod, the lower end of the second electric telescopic rod is provided with a hinged seat, the lower end of the hinged seat is provided with a connecting plate, the rear side of the lower end of the connecting plate is provided with an auxiliary supporting mechanism, the front side of the lower end of the connecting plate is provided with a threading mechanism, the auxiliary supporting mechanism comprises a sleeve, a movable column is arranged in the sleeve, the upper end of the movable column is located on the inner side of the sleeve, the lower end of the movable column is provided with a supporting disk, the threading mechanism comprises a fixing frame, the lower end of the fixing frame is connected with a frame, the middle position of the frame is provided with a through hole, the upper end of the inner side of the frame is provided with a crochet hook, the front end of the crochet hook is connected.
2. The medical skin suturing device according to claim 1, wherein the connecting mechanism comprises connecting seats symmetrically arranged at the upper end of the bottom plate, a double-threaded screw is arranged on the connecting seats in a penetrating manner, and butterfly nuts are arranged at two ends of the double-threaded screw.
3. The medical skin suturing device according to claim 1, wherein the connecting mechanism comprises fixing seats symmetrically arranged on one of the base plates, the rear ends of the fixing seats are provided with connecting belts, and the other base plate is symmetrically provided with movable buckles.
4. The medical skin stapler of claim 2, wherein the double-threaded screw is provided with two positions on the connecting seat, and the double-threaded screw is in threaded connection with the butterfly nut.
5. The medical skin suturing device according to claim 3, wherein teeth are provided on the connecting band, engaging teeth are provided on an inner upper end of the movable buckle, and the connecting band passes through the movable buckle and is fixed by the teeth.
6. The medical skin suturing device of claim 1, wherein the sliding plate is connected with the bottom plate through a dovetail groove or a T-shaped groove, the rubber plate is made of double-sided compound rubber, and the sliding plate is bonded with the rubber plate.
7. The medical skin stapler of claim 1, wherein the movable slide rail is integrally formed with the base plate, the sliding post slides within the movable slide rail, and the graduation marks are integrally formed with the movable slide rail.
8. The medical skin suturing device according to claim 1, wherein the support plate is in threaded connection with the movable post, the support plate is made of a silicone material, the movable post is welded to the spring, and the sleeve is welded to the connecting plate.
9. The medical skin stapler according to claim 1, wherein the fixing frame is welded to the connecting plate and the frame, and the lower side of the frame is formed in a symmetrical L shape.
10. The medical skin suturing device according to claim 1, wherein the fixed end of the third electric telescopic rod is rotatably connected with the connecting plate, the movable end of the third electric telescopic rod is rotatably connected with the crochet needle, the middle upper part of the crochet needle is connected with the frame pin shaft, and the wire wheel seat is rotatably provided with a wire wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301621.5A CN112401958A (en) | 2020-11-19 | 2020-11-19 | Medical skin stitching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011301621.5A CN112401958A (en) | 2020-11-19 | 2020-11-19 | Medical skin stitching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112401958A true CN112401958A (en) | 2021-02-26 |
Family
ID=74774128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011301621.5A Withdrawn CN112401958A (en) | 2020-11-19 | 2020-11-19 | Medical skin stitching instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112401958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767194A (en) * | 2022-04-21 | 2022-07-22 | 西安凯棣医疗器械有限责任公司 | Skin suturing device capable of improving attaching degree of suture wound |
| CN114848062A (en) * | 2022-05-25 | 2022-08-05 | 中国人民解放军空军军医大学 | Automatic micro-suturing instrument for supporting laryngoscope |
-
2020
- 2020-11-19 CN CN202011301621.5A patent/CN112401958A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767194A (en) * | 2022-04-21 | 2022-07-22 | 西安凯棣医疗器械有限责任公司 | Skin suturing device capable of improving attaching degree of suture wound |
| CN114848062A (en) * | 2022-05-25 | 2022-08-05 | 中国人民解放军空军军医大学 | Automatic micro-suturing instrument for supporting laryngoscope |
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Application publication date: 20210226 |