CN219331757U - Medical suture line pulling and cutting device - Google Patents
Medical suture line pulling and cutting device Download PDFInfo
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- CN219331757U CN219331757U CN202222606749.3U CN202222606749U CN219331757U CN 219331757 U CN219331757 U CN 219331757U CN 202222606749 U CN202222606749 U CN 202222606749U CN 219331757 U CN219331757 U CN 219331757U
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Abstract
The utility model relates to the technical field of medical instruments, in particular to a medical suture line pulling and cutting device which comprises a column body, wherein the column body is connected with a butt joint seat, a wire outlet pipe is arranged in the butt joint seat, the butt joint seat is arranged on a storage device, a wire outlet is formed in the side edge of the storage device, a wire passing channel is formed in the column body and aligned with the wire outlet pipe, a mounting groove is formed in the column body, a cutting mechanism is arranged in the mounting groove, an inner cavity is connected with the wire passing channel, and a wire pulling mechanism is arranged in the inner cavity. The cutting mechanism is arranged, so that the cutting machine can automatically cut according to the required dosage, and is convenient to use; when the suture is cut off, the thread ends are located in the thread passing channel, the thread pulling mechanism is arranged, the movable column is only required to slide leftwards, then the movable column is pressed, the two mounting plates are close to the middle, the two clamping plates clamp the thread ends, then the movable column is moved rightwards, the thread ends are pulled to the right end outlet of the thread passing channel, and the thread taking is convenient next time.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a medical suture line pulling and cutting device.
Background
Sutures refer to special threads used for ligation hemostasis and suture hemostasis as well as tissue suturing, which are divided into absorbable threads and non-absorbable threads, in surgery or in trauma treatment.
In the prior art, the suture line can be stored in the storage device, and when needed, the suture line is pulled out from the outlet of the storage device, and the suture line is taken out and used conveniently. However, most of the storage devices are not equipped with cutting mechanisms, and when the wire is broken, other cutting tools are required to be used, which is troublesome.
Disclosure of Invention
The utility model aims to provide a medical suture line pulling and cutting device which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical suture line pulling cutting device, includes the cylinder, the cylinder is connected with the butt joint seat, the inside outlet pipe that is equipped with of butt joint seat, and the butt joint seat is installed on storage device, and the outlet is seted up to storage device's side, and the outlet aligns with the outlet pipe, the inside of cylinder has been seted up and has been crossed the line passageway, it aligns with the outlet pipe to cross the line passageway, the mounting groove has been seted up to the inside of cylinder, the inside cutting mechanism that is provided with of mounting groove, it is connected with the inner chamber to cross the line passageway, the inside of inner chamber is provided with the mechanism of acting as go-between.
Preferably, the mounting groove is located above the wire passing channel, a communication hole is arranged between the mounting groove and the wire passing channel, and an opening is formed in the upper surface of the column body at the upper end of the mounting groove.
Preferably, the cutting mechanism comprises a pressing block, the top of the pressing block protrudes from the opening, two side lugs are arranged at two ends of the pressing block, a first spring is arranged between the side lugs and the inner bottom surface of the mounting groove, and a cutting knife is arranged on the lower surface of the pressing block.
Preferably, the length of the inner cavity is shorter than that of the wire passing channel, and the inner cavity is communicated with two sides of the wire passing channel.
Preferably, the wire pulling mechanism comprises two mounting plates, a first connecting rod is mounted at the upper end of one side surface of each mounting plate, the first connecting rod is connected with a clamping plate, the clamping plate is located on the side surface of the wire passing channel, a second connecting rod is arranged below the first connecting rod, the second connecting rod is connected with a jacking block, a connecting cylinder is arranged between the two mounting plates, the jacking block stretches into the connecting cylinder, and a second spring is fixed between the two jacking blocks.
Preferably, a movable column is arranged in the middle of the side surface of the other side of the mounting plate, sliding grooves communicated with the inner cavity are formed in two side walls of the column body, and the movable column penetrates through the sliding grooves.
Compared with the prior art, the utility model has the beneficial effects that: the suture thread cutting device is provided with the cutting mechanism, when the suture thread is taken out, the suture thread can be automatically cut according to the required dosage, and the pressing block is only required to be pressed, so that the suture thread is cut off by the cutting knife, and the cutting mechanism can be reset by the resilience of the first spring after the suture thread is cut off, so that the suture thread cutting device is convenient to use; when the suture is cut off, the thread ends are located inside the thread passing channel, the thread is inconvenient to take out next, the thread pulling mechanism is arranged, the movable column is only required to slide to the left side, then the movable column is pressed, the two mounting plates are close to the middle, the two clamping plates clamp the thread ends, then the movable column is moved to the right, the thread ends are pulled to the right end outlet of the thread passing channel, and the thread taking next time is facilitated.
Drawings
FIG. 1 is a schematic diagram of the structure of the device of the present utility model;
FIG. 2 is a side cross-sectional view of the device of the present utility model;
fig. 3 is a structural view of the wire pulling mechanism of the present utility model.
In the figure: the wire-guiding device comprises a column body 1, a butt joint seat 2, a wire-guiding pipe 201, a storage device 3, a wire-guiding channel 4, a mounting groove 5, a pressing block 6, side lugs 7, a first spring 8, a cutting knife 9, an inner cavity 10, a mounting plate 11, a first connecting rod 12, a clamping plate 13, a movable column 14, a second connecting rod 15, a top block 16, a connecting cylinder 17 and a second spring 18.
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. 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.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a medical suture pulling cutting device, including cylinder 1, cylinder 1 is connected with butt joint seat 2, butt joint seat 2 inside is equipped with out spool 201, butt joint seat 2 installs on storage device 3, the outlet has been seted up to storage device 3's side, outlet and outlet spool 201 align, wire passageway 4 has been seted up to the inside of cylinder 1, wire passageway 4 aligns with outlet spool 201, mounting groove 5 has been seted up to the inside of cylinder 1, mounting groove 5 is located the top of wire passageway 4, be provided with the intercommunicating pore between mounting groove 5 and the wire passageway 4, the opening has been seted up at cylinder 1 upper surface to the upper end of mounting groove 5, the inside cutting mechanism that is provided with of mounting groove 5, cutting mechanism is including briquetting 6, the top of briquetting 6 is by the opening part protrusion, the both ends of briquetting 6 are provided with two lateral lugs 7, be provided with first spring 8 between lateral lug 7 and the interior bottom surface of mounting groove 5, cutting knife 9 is installed to the lower surface of briquetting 6.
The wire passing channel 4 is connected with an inner cavity 10, the length of the inner cavity 10 is shorter than that of the wire passing channel 4, the inner cavity 10 is communicated with two sides of the wire passing channel 4, and a wire pulling mechanism is arranged in the inner cavity 10. The wire pulling mechanism comprises two mounting plates 11, a first connecting rod 12 is mounted at the upper end of one side surface of each mounting plate 11, a clamping plate 13 is connected to each first connecting rod 12, each clamping plate 13 is located on the side surface of a wire passing channel 4, a second connecting rod 15 is arranged below each first connecting rod 12, each second connecting rod 15 is connected with a jacking block 16, a connecting cylinder 17 is arranged between each two mounting plates 11, each jacking block 16 stretches into each connecting cylinder 17, a second spring 18 is fixed between each jacking block 16, a movable column 14 is mounted in the middle of the side surface of the other side surface of each mounting plate 11, sliding grooves communicated with an inner cavity 10 are formed in two side walls of each column 1, and each movable column 14 penetrates through each sliding groove.
Working principle: when the suture is taken out, the suture passes through the outlet of the storage device 3 and is pulled out through the outlet pipe 201 and the wire passing channel 4, the suture can be automatically cut according to the required consumption, and only the pressing block 6 is needed to be pressed, so that the suture is pressed on the bottom surface of the wire passing channel 4 by the cutting knife 9 and is cut off, and the cutting mechanism is reset by the resilience of the first spring 8 after the suture is cut off, so that the suture cutting device is convenient to use; when the suture is cut off, the thread ends are located in the thread passing channel 4, the next thread taking is inconvenient, the thread pulling mechanism is arranged, the movable column 14 is only required to slide leftwards, then the movable column 14 is pressed, the two mounting plates 11 are close to the middle, the thread ends are clamped by the two clamping plates 13, the movable column 14 is moved rightwards, the thread ends are pulled to the right end outlet of the thread passing channel 4, and the next thread taking is convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a medical suture pulling cutting device, is including cylinder (1), its characterized in that: the utility model discloses a wire drawing device, including cylinder (1), wire drawing channel, wire drawing tube (5) are seted up to the inside of cylinder (1), cylinder (1) is connected with butt joint seat (2), butt joint seat (2) are inside to be equipped with wire drawing tube (201), and butt joint seat (2) are installed on storage device (3), and the wire outlet has been seted up to the side of storage device (3), and wire outlet and wire drawing tube (201) are aligned, wire drawing channel (4) have been seted up to the inside of cylinder (1), mounting groove (5) are inside to be provided with cutting mechanism, wire drawing channel (4) are connected with inner chamber (10), the inside of inner chamber (10) is provided with wire drawing mechanism.
2. The medical suture pulling and severing device of claim 1, wherein: the mounting groove (5) is located above the wire passing channel (4), a communication hole is formed between the mounting groove (5) and the wire passing channel (4), and an opening is formed in the upper surface of the column body (1) at the upper end of the mounting groove (5).
3. The medical suture pulling and severing device of claim 1, wherein: the cutting mechanism comprises a pressing block (6), the top of the pressing block (6) protrudes from the opening, two lateral lugs (7) are arranged at two ends of the pressing block (6), a first spring (8) is arranged between the lateral lugs (7) and the inner bottom surface of the mounting groove (5), and a cutting knife (9) is mounted on the lower surface of the pressing block (6).
4. The medical suture pulling and severing device of claim 1, wherein: the length of the inner cavity (10) is shorter than that of the wire passing channel (4), and the inner cavity (10) is communicated with two sides of the wire passing channel (4).
5. The medical suture pulling and severing device of claim 1, wherein: the wire pulling mechanism comprises two mounting plates (11), a first connecting rod (12) is mounted at the upper end of one side surface of each mounting plate (11), a clamping plate (13) is connected to each first connecting rod (12), each clamping plate (13) is located on the side surface of a wire passing channel (4), a second connecting rod (15) is arranged below each first connecting rod (12), each second connecting rod (15) is connected with a jacking block (16), a connecting cylinder (17) is arranged between the two mounting plates (11), each jacking block (16) stretches into the connecting cylinder (17), and a second spring (18) is fixed between the two jacking blocks (16).
6. The medical suture pulling and severing device of claim 5, wherein: the movable column (14) is arranged in the middle of the side surface of the other side of the mounting plate (11), sliding grooves communicated with the inner cavity (10) are formed in the two side walls of the column body (1), and the movable column (14) penetrates through the sliding grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606749.3U CN219331757U (en) | 2022-09-30 | 2022-09-30 | Medical suture line pulling and cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222606749.3U CN219331757U (en) | 2022-09-30 | 2022-09-30 | Medical suture line pulling and cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219331757U true CN219331757U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222606749.3U Active CN219331757U (en) | 2022-09-30 | 2022-09-30 | Medical suture line pulling and cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219331757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017382A (en) * | 2023-09-28 | 2023-11-10 | 运医之星(上海)科技有限公司 | Manufacturing method of wire loop |
-
2022
- 2022-09-30 CN CN202222606749.3U patent/CN219331757U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117017382A (en) * | 2023-09-28 | 2023-11-10 | 运医之星(上海)科技有限公司 | Manufacturing method of wire loop |
| CN117017382B (en) * | 2023-09-28 | 2024-09-03 | 运医之星(上海)科技有限公司 | Manufacturing method of wire loop |
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