CN204618322U - A kind of suture removing device - Google Patents
A kind of suture removing device Download PDFInfo
- Publication number
- CN204618322U CN204618322U CN201520088336.8U CN201520088336U CN204618322U CN 204618322 U CN204618322 U CN 204618322U CN 201520088336 U CN201520088336 U CN 201520088336U CN 204618322 U CN204618322 U CN 204618322U
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- CN
- China
- Prior art keywords
- housing
- block
- cross bar
- baffle plate
- removing device
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of suture removing device, comprise housing, be positioned at the baffle plate of housing left end, be positioned at the location-plate of the upper and lower both sides of baffle plate, the knife head device being positioned at enclosure interior and the thrust unit be positioned on the right side of knife head device, housing comprises upper wall and lower wall, the right-hand member formation one protruding upward protuberance of the upper surface of the lower wall of housing, the left end of housing is provided with groove, groove comprises the upper groove being positioned at shell top wall left end and the low groove being positioned at housing lower wall left end, housing also comprises the first rectangular block and the second rectangular block that are positioned at enclosure interior, baffle plate comprises the overhead gage and lower baffle plate that are positioned at top, location-plate comprises and is positioned at upper location-plate above housing and lower location-plate, knife head device comprises body, be positioned at the first spring on the left of body, cutter head, back-up block and the first cross bar, thrust unit comprises pushing block, be positioned at the connecting rod above pushing block, be positioned at the second cross bar on the left of connecting rod, be positioned at the first montant above the second cross bar, be positioned at the 3rd cross bar on the left of pushing block and the second spring.
Description
[technical field]
This utility model relates to technical field of medical instruments, particularly relates to a kind of suture removing device.
[background technology]
The suture removing device used in prior art is made up of cutter head and knife bar usually, and because cutter head and knife bar are the direct rod shape structure of integrated, this structure exists following shortcoming: one is that its cutter head end cutting edge is sharp, is not easy to carry; Two exposedly after cutter head is finished using easily are polluted outside.
Therefore, necessaryly a kind of new technical scheme that can effectively solve the problems of the technologies described above is provided.
[utility model content]
Main purpose of the present utility model is to provide a kind of suture removing device that can effectively solve the problems of the technologies described above.
To achieve these goals, this utility model adopts following technical scheme:
A kind of suture removing device, described suture removing device comprises housing, be positioned at the baffle plate of described housing left end, be positioned at the location-plate of the upper and lower both sides of described baffle plate, the knife head device being positioned at described enclosure interior and the thrust unit be positioned on the right side of described knife head device, described housing comprises upper wall and is positioned at the lower wall below described upper wall, the right-hand member formation one protruding upward protuberance of the upper surface of the lower wall of described housing, the left end of described housing is provided with groove, described groove comprises the upper groove being positioned at described shell top wall left end and the low groove being positioned at described housing lower wall left end, described housing also comprises the first rectangular block being positioned at described enclosure interior and the second rectangular block be positioned on the left of described first rectangular block, described baffle plate comprises the overhead gage being positioned at top and the lower baffle plate be positioned at below described overhead gage, described location-plate comprises the upper location-plate be positioned at above housing and the lower location-plate be positioned at below described housing, described knife head device comprises body, be positioned at the first spring on the left of described body, cutter head, be positioned at the back-up block on the right side of described body and be positioned at the first cross bar on the right side of described back-up block, described thrust unit comprises pushing block, be positioned at the connecting rod above described pushing block, be positioned at the second cross bar on the left of described connecting rod, be positioned at the first montant above described second cross bar, be positioned at the 3rd cross bar on the left of described pushing block and the second spring.
Described first rectangular block is cuboid, and described first rectangular block is provided with two, and described first rectangular block is fixedly connected with the lower surface of the upper wall of described housing and the upper surface of lower wall respectively.
Described second rectangular block is cuboid, and described second rectangular block is provided with two, and described second rectangular block is fixedly connected with the lower surface of the upper wall of described housing and the upper surface of lower wall respectively.
The upper end of described overhead gage is semicircle shape, and the lower end of described overhead gage is cuboid, and the upper end of described overhead gage is contained in turn in described upper groove and with the upper wall axle of described housing and is connected.
The long semicircle shape in lower end of described lower baffle plate, the upper end of described lower baffle plate is cuboid, and the lower end of described lower baffle plate is contained in turn in described low groove and with the lower wall axle of described housing and is connected.
The upper surface of the lower surface of described upper location-plate and the upper wall of described housing fits together, and the left surface of described upper location-plate is positioned at the left of the left surface of described shell top wall.
The left end of described first spring is fixedly connected with the right surface of described baffle plate, and the right-hand member of described first spring is fixedly connected with the left surface of described body.
Described back-up block protrudes formation to the right from the right surface of described body, and described back-up block is cuboid, and described back-up block is horizontal.
Described first cross bar is provided with two, and lays respectively at upper and lower both sides, and the left surface of described first cross bar is fixedly connected with the right surface of described back-up block, described first cross bar horizontal positioned.
Described 3rd cross bar and described first cross bar are slidably connected, and the left end of described second spring is fixedly connected with the right surface of described back-up block, and the right-hand member of described second spring is fixedly connected with the left surface of described pushing block.
Compared with prior art; this utility model has following beneficial effect: this utility model suture removing apparatus structure is simple; easy to use, can cutter head be shunk in housing when it does not use, prevent it from being polluted; during use; only need with hands driven forward first montant, cutter head just can skid off automatically, then can carry out taking out stitches operation; efficiency is high, and effectively can protect cutter head.
[accompanying drawing explanation]
Fig. 1 is the structural representation of this utility model suture removing device.
[detailed description of the invention]
As shown in Figure 1, this utility model suture removing device comprises housing 1, is positioned at the baffle plate 2 of described housing 1 left end, is positioned at the location-plate 3 of described baffle plate about 2 both sides, the knife head device 4 being positioned at described housing 1 inside and the thrust unit 5 be positioned on the right side of described knife head device 4.
As shown in Figure 1, described housing 1 is in hollow cuboid, and the surface, left and right of described housing 1 communicates.Described housing 1 comprises upper wall and is positioned at the lower wall below described upper wall, the right-hand member formation one protruding upward protuberance 11 of the upper surface of the lower wall of described housing 1, and described protrusion 11 is in cuboid.The left end of the upper lower wall of described housing 1 is respectively equipped with groove 12, and described groove 12 comprises the upper groove being positioned at described housing 1 upper wall left end and the low groove being positioned at described housing 1 lower wall left end, and described groove 12 is in cuboid.Described housing 1 also comprises the first rectangular block 13 being positioned at described housing 1 inside and the second rectangular block 14 be positioned on the left of described first rectangular block 13.Described first rectangular block 13 is in cuboid, and described first rectangular block 13 is provided with two, and described first rectangular block 13 is fixedly connected with the lower surface of upper wall of described housing 1 and the upper surface of lower wall respectively.Described second rectangular block 14 is in cuboid, and described second rectangular block 14 is provided with two, and lays respectively at upper and lower both sides, and described second rectangular block 14 is fixedly connected with the lower surface of upper wall of described housing 1 and the upper surface of lower wall respectively.Described baffle plate 2 is provided with two, described baffle plate 2 comprises the overhead gage being positioned at top and the lower baffle plate be positioned at below described overhead gage, the upper end of described overhead gage is semicircle shape, the lower end of described overhead gage is cuboid, the upper end of described overhead gage is contained in turn in described upper groove and with the upper wall axle of described housing 1 and is connected, and described overhead gage can be rotated in described upper groove.The long semicircle shape in lower end of described lower baffle plate, the upper end of described lower baffle plate is cuboid, and the lower end of described lower baffle plate is contained in turn in described low groove and with the lower wall axle of described housing 1 and is connected, and described lower baffle plate can be rotated in described low groove.When described upper lower baffle plate is in vertical state, the lower surface of described overhead gage contacts with the upper surface of described lower baffle plate, thus can by the spaced apart of the space of housing 1 inside and described housing 1 outside.Described location-plate 3 is in cuboid, described location-plate 3 is provided with two, described location-plate 3 comprises the upper location-plate be positioned at above housing 1 and the lower location-plate be positioned at below described housing 1, the upper surface of the lower surface of described upper location-plate 3 and the upper wall of described housing 1 fits together, and the left surface of described upper location-plate is positioned at the left of the left surface of described housing 1 upper wall.The lower surface of the upper surface of described lower location-plate and the lower wall of described housing 1 fits together, and the left surface of described lower location-plate is positioned at the left of the left surface of described housing 1 lower wall.Described location-plate 3 makes described baffle plate 2 excessively to rotate.
As shown in Figure 1, described knife head device 4 comprises body 41, is positioned at the first spring 42, cutter head 43 on the left of described body 41, is positioned at the back-up block 44 on the right side of described body 41 and is positioned at the first cross bar 45 on the right side of described back-up block 44.Described body 41 is in cuboid, the lower surface of the upper and lower surface of described body 41 and the upper wall of described housing 41 and the upper surface close contact of lower wall.Described cutter head 43 is in hook-shaped, and the right surface of described cutter head 43 is fixedly connected with the left surface of described body 41.Described first spring 42 is provided with two, and described first spring 42 is positioned at the both sides up and down of described cutter head 43.The left end of described first spring 42 is fixedly connected with the right surface of described baffle plate 2, and the right-hand member of described first spring 42 is fixedly connected with the left surface of described body 41, and described first spring 42 is in horizontal positioned.Described back-up block 44 protrudes formation to the right from the right surface of described body 41, and described back-up block 44 is in cuboid, and described back-up block 44 is horizontal.Described first rectangular block 13 is positioned at the right side of described body 41, thus prevents described body 41 from excessively moving right.Described first cross bar 45 is provided with two, and lays respectively at upper and lower both sides, and the left surface of described first cross bar 45 is fixedly connected with the right surface of described back-up block 44, described first cross bar 45 horizontal positioned.
As shown in Figure 1, described thrust unit 5 comprises pushing block 51, is positioned at connecting rod 52 above described pushing block 51, is positioned at the second cross bar 53 on the left of described connecting rod 52, is positioned at the first montant 54 above described second cross bar 53, is positioned at the 3rd cross bar 55 and the second spring 56 on the left of described pushing block 51.Described pushing block 51 is in cuboid, the right-hand member of described pushing block 51 lower surface is provided with a rectangular channel 511, and described rectangular channel 511 is in cuboid, described when described pushing block 51 moves to low order end, described rectangular channel 511 is contained in described protuberance 11, thus prevents it from excessively moving right.Described connecting rod 52 is in cuboid, and described connecting rod 52 is vertically placed.Described second cross bar 53 is in cuboid, and described second cross bar 53 horizontal positioned, the lower surface of described second cross bar 53 contacts with the upper surface of the upper wall of described housing 1 and can mutually slide.Described first montant 54 is in cuboid, and described first montant 54 is vertically placed, and described first montant 54 person easy to use promote described thrust unit 5 left.Described pushing block 51, connecting rod 52, second cross bar 53 and the first montant 54 are one-body molded.Described 3rd cross bar 55 is in cuboid, and described 3rd cross bar 55 horizontal positioned, the right surface of described 3rd cross bar 55 is fixedly connected with the left surface of described pushing block 51, and described 3rd cross bar 55 is slidably connected with described first cross bar 45.Described second spring 56 horizontal positioned, the left end of described second spring 56 is fixedly connected with the right surface of described back-up block 44, the right-hand member of described second spring 56 is fixedly connected with the left surface of described pushing block 51, thus described thrust unit 5 is linked together with described knife head device 4.
As shown in Figure 1, when described this utility model suture removing device uses, first described first montant 54 is promoted left, thus by described connecting rod 52, described pushing block 51 is moved to the left, described pushing block 51 promotes described second spring 56 left, because the first cross bar 45 and the 3rd cross bar 55 make described second spring 56 to offset towards periphery, thus play good supporting role.Described second spring 56 promotes described back-up block 44 left, described body 41 is moved to the left, described body 41 makes described cutter head 43 and the first spring 42 be moved to the left, described first spring 42 promotes described baffle plate 2 left, described baffle plate 2 is made to start to rotate, until described baffle plate 2 leans on described location-plate 3, then described cutter head 43 moves to the outside of described housing 1, until the left surface of described body 41 leans on the right surface of described second rectangular block 14.After finishing using, promote described first montant 54 to the right, described pushing block 51 is moved right, then described body 41 is driven to move right by described second spring 56, and then moved right by described first spring 42 and cutter head 43, described baffle plate 2 starts to rotate, until the right surface of described body 41 leans on the left surface of described first rectangular block 13, described baffle plate 2 is in vertical state, and described protuberance 11 is contained in described rectangular channel 511.So far, the use procedure of this utility model suture removing device is described.
Claims (10)
1. a suture removing device, it is characterized in that: described suture removing device comprises housing, be positioned at the baffle plate of described housing left end, be positioned at the location-plate of the upper and lower both sides of described baffle plate, the knife head device being positioned at described enclosure interior and the thrust unit be positioned on the right side of described knife head device, described housing comprises upper wall and is positioned at the lower wall below described upper wall, the right-hand member formation one protruding upward protuberance of the upper surface of the lower wall of described housing, the left end of described housing is provided with groove, described groove comprises the upper groove being positioned at described shell top wall left end and the low groove being positioned at described housing lower wall left end, described housing also comprises the first rectangular block being positioned at described enclosure interior and the second rectangular block be positioned on the left of described first rectangular block, described baffle plate comprises the overhead gage being positioned at top and the lower baffle plate be positioned at below described overhead gage, described location-plate comprises the upper location-plate be positioned at above housing and the lower location-plate be positioned at below described housing, described knife head device comprises body, be positioned at the first spring on the left of described body, cutter head, be positioned at the back-up block on the right side of described body and be positioned at the first cross bar on the right side of described back-up block, described thrust unit comprises pushing block, be positioned at the connecting rod above described pushing block, be positioned at the second cross bar on the left of described connecting rod, be positioned at the first montant above described second cross bar, be positioned at the 3rd cross bar on the left of described pushing block and the second spring.
2. suture removing device as claimed in claim 1, it is characterized in that: described first rectangular block is cuboid, described first rectangular block is provided with two, and described first rectangular block is fixedly connected with the lower surface of the upper wall of described housing and the upper surface of lower wall respectively.
3. suture removing device as claimed in claim 2, it is characterized in that: described second rectangular block is cuboid, described second rectangular block is provided with two, and described second rectangular block is fixedly connected with the lower surface of the upper wall of described housing and the upper surface of lower wall respectively.
4. suture removing device as claimed in claim 3, it is characterized in that: the upper end of described overhead gage is semicircle shape, the lower end of described overhead gage is cuboid, and the upper end of described overhead gage is contained in turn in described upper groove and with the upper wall axle of described housing and is connected.
5. suture removing device as claimed in claim 4, it is characterized in that: the long semicircle shape in lower end of described lower baffle plate, the upper end of described lower baffle plate is cuboid, and the lower end of described lower baffle plate is contained in turn in described low groove and with the lower wall axle of described housing 1 and is connected.
6. suture removing device as claimed in claim 5, it is characterized in that: the upper surface of the lower surface of described upper location-plate and the upper wall of described housing fits together, the left surface of described upper location-plate is positioned at the left of the left surface of described shell top wall.
7. suture removing device as claimed in claim 6, it is characterized in that: the left end of described first spring is fixedly connected with the right surface of described baffle plate, the right-hand member of described first spring is fixedly connected with the left surface of described body.
8. suture removing device as claimed in claim 7, is characterized in that: described back-up block protrudes formation to the right from the right surface of described body, and described back-up block is cuboid, and described back-up block is horizontal.
9. suture removing device as claimed in claim 8, it is characterized in that: described first cross bar is provided with two, and lays respectively at upper and lower both sides, the left surface of described first cross bar is fixedly connected with the right surface of described back-up block, described first cross bar horizontal positioned.
10. suture removing device as claimed in claim 9, it is characterized in that: described 3rd cross bar and described first cross bar are slidably connected, the left end of described second spring is fixedly connected with the right surface of described back-up block, and the right-hand member of described second spring is fixedly connected with the left surface of described pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088336.8U CN204618322U (en) | 2015-02-06 | 2015-02-06 | A kind of suture removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520088336.8U CN204618322U (en) | 2015-02-06 | 2015-02-06 | A kind of suture removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618322U true CN204618322U (en) | 2015-09-09 |
Family
ID=54037393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520088336.8U Expired - Fee Related CN204618322U (en) | 2015-02-06 | 2015-02-06 | A kind of suture removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618322U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141290A (en) * | 2019-06-10 | 2019-08-20 | 中国医科大学附属盛京医院 | A kind of degradable vesicourethral stapler |
-
2015
- 2015-02-06 CN CN201520088336.8U patent/CN204618322U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141290A (en) * | 2019-06-10 | 2019-08-20 | 中国医科大学附属盛京医院 | A kind of degradable vesicourethral stapler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20160206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |