CN205514736U - Surgery postoperative stitch scissors - Google Patents
Surgery postoperative stitch scissors Download PDFInfo
- Publication number
- CN205514736U CN205514736U CN201620145021.7U CN201620145021U CN205514736U CN 205514736 U CN205514736 U CN 205514736U CN 201620145021 U CN201620145021 U CN 201620145021U CN 205514736 U CN205514736 U CN 205514736U
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- CN
- China
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- cylindrical section
- column
- semicircle shell
- expansion link
- main body
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Abstract
The utility model provides a surgery postoperative stitch scissors, includes main part, the hook -like body and telescopic link, and the main part is column cavity structure, and the main part is divided into cylindrical section and semicircle shell of column, and semicircle shell of column one end is connected with the cylindrical section, fixedly on the semicircle face be not connected with the semicircle shell of column on cylindrical section and semicircle shell of column link be equipped with the hook -like body, the one end that the cylindrical section was kept away from to the hook -like body is the U -shaped structure, is equipped with the concave surface cutting edge in the concave surface of U -shaped, be equipped with the telescopic link in the main part, telescopic link one end lies in the cylindrical section, and the other end passes semicolumn period number outside the main part, and the telescopic link lies in main part outer and serves and be equipped with the convex surface cutting edge. Be equipped with the fluting on the cylindrical section, the telescopic link lies in one of cylindrical section to be served and is equipped with the regulating block, and the regulating block passes the fluting and sets up on the cylindrical section outer wall. Adopt above -mentioned structure, convenient the removing of stylolite of carrying on of can relaxing more not only makes doctor's operation simpler, has also effectively avoided the injury that the apparatus of taking out stitches led to the fact patient simultaneously.
Description
Technical field
This utility model relates to medical instruments field, particularly a kind of surgical postoperative ligature scissors.
Background technology
Complete finally at surgical operation, typically require and utilize operation suture thread that surgical wound is sewed up, so that the healing of wound, after wound finally heals, need to remove previous operation suture thread, and the existing mode of taking out stitches typically uses after tweezers pick up stitching thread, suture is cut off again with shears, and for stitching thread more close with skin attachement, particularly beautifying skin suture and microsutures, syringe needle point is then used to provoke, recycling microscissors carries out the cut-out of stitching thread and removes, this mode not only doctor is troublesome poeration when carrying out taking out stitches work, and during taking out stitches, if syringe needle point or microscissors careless manipulation, easily patient is damaged, cause the misery of patient.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of surgical postoperative ligature scissors, the dismounting carrying out stitching thread that can be more easy and convenient, for existing mode of taking out stitches, the operation not only making doctor is simpler, also effectively prevent the injury that patient is caused by apparatus of taking out stitches simultaneously.
For solving above-mentioned technical problem, this utility model be the technical scheme is that a kind of surgical postoperative ligature scissors, and including main body, crozier and expansion link, main body is cylindrical cavity structure, main body is divided into cylindrical section and semicircle shell of column, and semicircle shell of column one end is connected with cylindrical section；
It is connected on end on the semi circular surface not being connected with semicircle shell of column with semicircle shell of column at cylindrical section and is fixed with crozier, crozier is U-shaped structure away from one end of cylindrical section, the concave surface of U-shaped away from one end of cylindrical section, is provided with concave surface blade towards semicircle shell of column in the concave surface of U-shaped；
Semicircle shell of column is opening away from one end of cylindrical section, expansion link it is provided with in main body, expansion link one end is positioned at cylindrical section, the other end is positioned at outside main body through semicolumn section, one end that expansion link is positioned at outside main body is provided with convex surface blade, and one end that expansion link is positioned at outside main body can be moved along cylindrical section direction in the U-shaped structure of crozier.
Preferably in scheme, being fixed with spring limiting board inside described cylindrical section, expansion link passes spring limiting board, and expansion link is provided with baffle plate, baffle plate away from the expansion link between one end and the spring limiting board of semicircle shell of column, is provided with spring in cylindrical section between spring limiting board and baffle plate.
Preferably in scheme, described spring limiting board is provided with spring fixed column towards the one side of baffle plate, and spring housing is connected on spring fixed column.
Preferably in scheme, described cylindrical section is provided with fluting, and expansion link is positioned at one end of cylindrical section and is provided with regulating block, and regulating block is arranged on cylindrical section outer wall through fluting.
Preferably in scheme, described slotting length is more than the length of concave surface blade to semicircle shell of column opening.
Preferably in scheme, the spacing between described baffle plate and spring fixed column is more than the length of fluting.
Preferably in scheme, the end face of the U-shaped structure of described crozier is hemisphere face.
Preferably in scheme, concave surface blade can also be replaced by groove structure, utilizes convex surface blade to insert groove and realizes the shearing to stitching thread.
This novel provided a kind of surgical postoperative ligature scissors, by using said structure, has the advantages that
(1) can the most easily suture loop be triggered by crozier, it is to avoid during utilizing syringe needle point to provoke, because patient is damaged by careless manipulation；
(2) its operation is simpler, it is possible to use one-handed performance, it is not necessary to a hand control stitching thread, and another shears stitching thread, makes the doctor can be lighter during taking out stitches；
(3) structure of concave surface blade and convex surface blade is used; concave surface blade is arranged in the U-shaped structure inner concave of crozier; convex surface blade then can be followed expansion link and be received to the semicircle shell of column of main body; not only avoid blade during taking out stitches and scratch the situation of skin; and not using when; preferably blade can be protected, it is to avoid the abrasion of blade.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings:
Fig. 1 is Lee's body structural representation of the present utility model.
Fig. 2 is shearing end structural representation of the present utility model.
Fig. 3 is facade view of the present utility model.
In figure: main body 1, cylindrical section 101, semicircle shell of column 102, crozier 2, concave surface blade 201, expansion link 3, convex surface blade 301, spring limiting board 4, spring fixed column 401, spring 5, baffle plate 6, regulating block 7, fluting 8.
Detailed description of the invention
In figure, a kind of surgical postoperative ligature scissors, including main body 1, crozier 2 and expansion link 3, it is characterized in that: main body 1 is cylindrical cavity structure, main body 1 is divided into cylindrical section 101 and semicircle shell of column 102, and semicircle shell of column 102 one end is connected with cylindrical section 101；
It is connected on end on the semi circular surface not being connected with semicircle shell of column 102 with semicircle shell of column 102 at cylindrical section 101 and is fixed with crozier 2, crozier 2 is U-shaped structure away from one end of cylindrical section 101, the concave surface of U-shaped away from one end of cylindrical section 101, is provided with concave surface blade 201 towards semicircle shell of column 102 in the concave surface of U-shaped；
Semicircle shell of column 102 is opening away from one end of cylindrical section 101, expansion link 3 it is provided with in main body 1, expansion link 3 one end is positioned at cylindrical section 101, the other end is positioned at outside main body 1 through semicircle shell of column 102, one end that expansion link 3 is positioned at outside main body 1 is provided with convex surface blade 301, and expansion link 3 is positioned at the one end outside main body 1 and can move along cylindrical section 101 direction in the U-shaped structure of crozier 2.
Preferably in scheme, described cylindrical section 101 is internal is fixed with spring limiting board 4, expansion link 3 is through spring limiting board 4, expansion link 3 is provided with baffle plate 6, baffle plate 6 away from the expansion link 3 between one end and the spring limiting board 4 of semicircle shell of column 102, is provided with spring 5 in cylindrical section 101 between spring limiting board 4 and baffle plate 6.Use said structure, the spring 5 set by utilization, it is possible to not using when, utilize the elastic force of spring to realize the contraction of expansion link 3, in order to the protection of convex surface blade 301 on expansion link 3, it is to avoid the abrasion of convex surface blade 301.
Preferably in scheme, described spring limiting board 4 is provided with spring fixed column 401 towards the one side of baffle plate 6, and spring 5 is socketed on spring fixed column 401.Set spring fixed column 401, it is to avoid spring crooked, it is ensured that the normal function of spring.
Preferably in scheme, described cylindrical section 101 is provided with fluting 8, and expansion link 3 is positioned at one end of cylindrical section 101 and is provided with regulating block 7, and regulating block 7 is arranged on cylindrical section 101 outer wall through fluting 8.By promoting regulating block 7 in fluting 8, it is possible to realize the flexible of expansion link 3, thus realize the shearing to stitching thread.
Preferably in scheme, described fluting 8 length is more than the length of concave surface blade 201 to semicircle shell of column 102 opening.
Preferably in scheme, the spacing between described baffle plate 6 and spring fixed column 401 is more than the length of fluting 8.
Preferably in scheme, the end face of the U-shaped structure of described crozier 2 is hemisphere face.Use hemisphere face structure so that it is more mellow and fuller, contacting skin when, skin will not be caused scuffing.
During use, suture loop is triggered by the U-shaped structure end first with crozier, then utilizes the regulating block promoted in main body, can realize the shearing to stitching thread.Using aforesaid way, effectively prevent and original take out stitches in mode, the injury caused patient with microscissors because of syringe needle point, and its operation is simpler, it is possible to carry out one-handed performance, the medical worker that makes to take out stitches is lighter.
Claims (7)
1. a surgical postoperative ligature scissors, including main body (1), crozier (2) and expansion link (3), it is characterized in that: main body (1) is cylindrical cavity structure, main body (1) is divided into cylindrical section (101) and semicircle shell of column (102), and semicircle shell of column (102) one end is connected with cylindrical section (101)；
It is connected on end on the semi circular surface not being connected with semicircle shell of column (102) with semicircle shell of column (102) at cylindrical section (101) and is fixed with crozier (2), crozier (2) is U-shaped structure away from one end of cylindrical section (101), the concave surface of U-shaped away from one end of cylindrical section (101), is provided with concave surface blade (201) towards semicircle shell of column (102) in the concave surface of U-shaped；
Semicircle shell of column (102) is opening away from one end of cylindrical section (101), expansion link (3) it is provided with in main body (1), expansion link (3) one end is positioned at cylindrical section (101), the other end is positioned at main body (1) outward through semicircle shell of column (102), expansion link (3) is positioned at main body (1) one end outward and is provided with convex surface blade (301), and expansion link (3) is positioned at main body (1) one end outward and can move along cylindrical section (101) direction in the U-shaped structure of crozier (2).
A kind of surgical postoperative ligature scissors the most according to claim 1, it is characterized in that: described cylindrical section (101) is internal is fixed with spring limiting board (4), expansion link (3) passes spring limiting board (4), expansion link (3) is provided with baffle plate (6), baffle plate (6) is positioned at cylindrical section (101) away from the expansion link (3) between one end and the spring limiting board (4) of semicircle shell of column (102), is provided with spring (5) between spring limiting board (4) and baffle plate (6).
A kind of surgical postoperative ligature scissors the most according to claim 2, it is characterised in that: described spring limiting board (4) is provided with spring fixed column (401) towards the one side of baffle plate (6), and spring (5) is socketed on spring fixed column (401).
A kind of surgical postoperative ligature scissors the most according to claim 3, it is characterized in that: described cylindrical section (101) is provided with fluting (8), expansion link (3) is positioned at one end of cylindrical section (101) and is provided with regulating block (7), and regulating block (7) is arranged on cylindrical section (101) outer wall through fluting (8).
A kind of surgical postoperative ligature scissors the most according to claim 4, it is characterised in that: described fluting (8) length is more than the length of concave surface blade (201) to semicircle shell of column (102) opening.
A kind of surgical postoperative ligature scissors the most according to claim 5, it is characterised in that: the spacing between described baffle plate (6) and spring fixed column (401) is more than the length of fluting (8).
A kind of surgical postoperative ligature scissors the most according to claim 1, it is characterised in that: the end face of the U-shaped structure of described crozier (2) is hemisphere face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145021.7U CN205514736U (en) | 2016-02-26 | 2016-02-26 | Surgery postoperative stitch scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620145021.7U CN205514736U (en) | 2016-02-26 | 2016-02-26 | Surgery postoperative stitch scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205514736U true CN205514736U (en) | 2016-08-31 |
Family
ID=56779166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620145021.7U Expired - Fee Related CN205514736U (en) | 2016-02-26 | 2016-02-26 | Surgery postoperative stitch scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205514736U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992108A (en) * | 2018-08-27 | 2018-12-14 | 杭州市第人民医院 | One kind is taken out stitches hook |
| CN114869372A (en) * | 2022-05-06 | 2022-08-09 | 古浪县中医医院 | Needle head stitches removing device for gynecological operation |
| CN114869372B (en) * | 2022-05-06 | 2024-07-16 | 古浪县中医医院 | Needle stitch removing device for obstetrics and gynecology operation |
-
2016
- 2016-02-26 CN CN201620145021.7U patent/CN205514736U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108992108A (en) * | 2018-08-27 | 2018-12-14 | 杭州市第人民医院 | One kind is taken out stitches hook |
| CN114869372A (en) * | 2022-05-06 | 2022-08-09 | 古浪县中医医院 | Needle head stitches removing device for gynecological operation |
| CN114869372B (en) * | 2022-05-06 | 2024-07-16 | 古浪县中医医院 | Needle stitch removing device for obstetrics and gynecology operation |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20170226 |