CN213217451U - Medical surgical scissors - Google Patents
Medical surgical scissors Download PDFInfo
- Publication number
- CN213217451U CN213217451U CN202020492071.9U CN202020492071U CN213217451U CN 213217451 U CN213217451 U CN 213217451U CN 202020492071 U CN202020492071 U CN 202020492071U CN 213217451 U CN213217451 U CN 213217451U
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- CN
- China
- Prior art keywords
- connecting rod
- surgical scissors
- knife body
- sleeve
- finger sleeve
- Prior art date
- 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
Links
- 210000003811 finger Anatomy 0.000 claims description 36
- 230000030279 gene silencing Effects 0.000 claims description 14
- 210000003813 thumb Anatomy 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 11
- 230000008030 elimination Effects 0.000 abstract description 8
- 238000003379 elimination reaction Methods 0.000 abstract description 8
- 230000035945 sensitivity Effects 0.000 abstract description 5
- 238000010008 shearing Methods 0.000 abstract description 4
- 238000011084 recovery Methods 0.000 abstract description 3
- 210000001519 tissue Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005224 forefinger Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model relates to the technical field of medical tools, in particular to a medical surgical scissors, which comprises a surgical scissors main body, wherein the surgical scissors main body comprises an upper knife body and a lower knife body, the right side of a first connecting rod is provided with a first finger sleeve, the upper left side of the first connecting rod is provided with a noise elimination positioning block, the lower left side of a second connecting rod is provided with a noise elimination positioning seat, the right side between the first connecting rod and the second connecting rod is provided with a recovery spring assembly, anti-slip salient points are arranged on the inner walls of the first finger sleeve and the second finger sleeve, the surgical scissors can be effectively prevented from sliding with fingers in the using process, the using stability is improved, the set noise elimination positioning block is in a convex structure, the noise elimination positioning seat is in a concave structure, the inosculation between the upper knife body and the lower knife body can be improved, and the easy dislocation phenomenon between the shearing arms of the, the normal use of the surgical scissors is influenced, the sensitivity of the incision of the surgical scissors is reduced, and the use safety is improved.
Description
Technical Field
The utility model relates to the technical field of medical tools, in particular to a medical surgical scissors.
Background
The surgical scissors are medical instruments commonly used in clinical operations and mainly used for cutting off coarse soft tissues such as skin or muscles. The surgical scissors can also be used for separating tissues, namely the tips of the scissors are inserted into tissue gaps to separate connective tissues without great vessels and the like, in the implementation of clinical surgery, the surgical scissors are mostly used, the surgical scissors in the prior art mainly comprise finger rings, scissor arms and connecting shafts, and the thumb and the forefinger of a doctor slide on the finger rings due to long-time use of the surgical scissors in the long-time use process, so that the surgical scissors are not easy to control; in addition, the shearing arms of the surgical scissors are easy to generate a dislocation phenomenon, which affects the normal use of the surgical scissors and reduces the sensitivity of the incision of the surgical scissors, so that the medical surgical scissors are needed to improve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a medical treatment is cut with operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a surgical scissors is used in medical treatment, includes the surgical scissors main part, the surgical scissors main part includes blade and lower blade, it passes through the screw and rotates with lower blade to go up the blade to be connected, the right side of going up the blade is provided with first connecting rod, the right side of blade is provided with the second connecting rod down, the right side of first connecting rod is provided with first dactylotheca, the right side of second connecting rod is provided with the second dactylotheca, the upper left side of first connecting rod is provided with the noise elimination locating piece, the left downside of second connecting rod is provided with the noise elimination positioning seat, right side between first connecting rod and the second connecting rod is provided with the recovery spring assembly, spring assembly includes connecting sleeve, lower spliced pole, go up connecting sleeve and lower spliced pole slip and cup joint, it is provided with the recovery spring to go up between connecting sleeve and the lower spliced.
Preferably, the first finger sleeve is arranged in a space of two fingers, and the second finger sleeve is arranged in a structure of thumb space size.
Preferably, the inner walls of the first finger sleeve and the second finger sleeve are provided with anti-skidding salient points.
Preferably, the silencing positioning block is arranged in a convex structure, and the silencing positioning seat is arranged in a concave structure.
Preferably, the upper side of the upper connecting sleeve and the lower side of the lower connecting column are arranged in a circular arc structure.
Preferably, the first connecting rod and the second connecting rod are respectively provided with a connecting groove corresponding to the lower connecting column and the upper connecting sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, the first finger sleeve is arranged to form the space arrangement of two fingers, the second finger sleeve is arranged to form the structure of thumb space size, which can better control the operation scissors main body in the using process, the anti-slip salient points are arranged on the inner walls of the first finger sleeve and the second finger sleeve, which can effectively prevent the operation scissors from sliding with the fingers in the using process, thereby improving the using stability, the noise elimination positioning block is arranged to form the convex structure, the noise elimination positioning seat is arranged in the concave structure, which can improve the inosculation between the upper knife body and the lower knife body, avoid the easy dislocation phenomenon between the cutting arms of the operation scissors, which affects the normal use of the operation scissors, reduce the sensitivity of the operation knife edge, improve the use safety, and provide a restoring force for the first connecting rod and the second connecting rod through the restoring spring component, the scalpel body can be better separated by the operating personnel in the using process, and the using convenience is improved.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a view of the restoring spring assembly of the present invention;
fig. 3 is a partial structure diagram of the present invention.
In the figure: 1-a surgical scissors main body, 2-an upper knife body, 3-a lower knife body, 4-screws, 5-a first connecting rod, 6-a second connecting rod, 7-a first finger sleeve, 8-a second finger sleeve, 9-a silencing positioning block, 10-a silencing positioning seat, 11-a restoring spring component, 12-an upper connecting sleeve, 13-a lower connecting column and 14-a restoring spring.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a medical surgical scissors comprises a surgical scissors main body 1, the surgical scissors main body 1 comprises an upper knife body 2 and a lower knife body 3, the upper knife body 2 is rotatably connected with the lower knife body 3 through a screw 4, a first connecting rod 5 is arranged on the right side of the upper knife body 2, a second connecting rod 6 is arranged on the right side of the lower knife body 3, a first finger sleeve 7 is arranged on the right side of the first connecting rod 5, a second finger sleeve 8 is arranged on the right side of the second connecting rod 6, a silencing positioning block 9 is arranged on the upper left side of the first connecting rod 5, a silencing positioning seat 10 is arranged on the lower left side of the second connecting rod 6, a restoring spring assembly 11 is arranged on the right side between the first connecting rod 5 and the second connecting rod 6, the spring assembly 11 comprises an upper connecting sleeve 12 and a lower connecting column 13, the upper connecting sleeve 12 is slidably sleeved with the lower connecting column 13, a restoring spring 14 is arranged between the upper connecting sleeve 12 and the lower connecting column 13, the upper connecting sleeve, the first connecting rod 5 and the second connecting rod 6 are respectively provided with connecting grooves corresponding to the lower connecting column 13 and the upper connecting sleeve 12, the first finger sleeve 7 is arranged in a space of two fingers, the second finger sleeve 8 is arranged in a thumb space structure, the surgical scissors main body 1 can be better controlled in the using process, the anti-slip salient points are arranged on the inner walls of the first finger sleeve 7 and the second finger sleeve 8, the surgical scissors can be effectively prevented from sliding with the fingers in the using process, the using stability is improved, the silencing positioning block 9 is arranged in a convex structure, the silencing positioning block 10 is arranged in a concave structure, the inosculation between the upper knife body 2 and the lower knife body 3 can be improved, the phenomenon of easily generating dislocation between the shearing arms of the surgical scissors can be avoided, the normal use of the surgical scissors is influenced, and the sensitivity of the incision of the surgical scissors is reduced, the safety of use is improved, the restoring force can be provided for the first connecting rod 5 and the second connecting rod 6 through the restoring spring assembly 11, so that the surgical personnel can better separate the knife bodies in the use process, and the use convenience is improved.
The utility model discloses work flow: when in use, the surgical scissors main body 1 is sterilized for use, the surgical scissors main body 1 can be better controlled in the use process through the arrangement of the first finger sleeve 7 in the space arrangement of two fingers, the second finger sleeve 8 in the space size structure arrangement of a thumb, the anti-slip salient points are arranged on the inner walls of the first finger sleeve 7 and the second finger sleeve 8, the surgical scissors can be effectively prevented from sliding with the fingers in the use process, the use stability is improved, the silencing positioning block 9 in the convex structure arrangement is arranged, the silencing positioning seat 10 in the concave structure arrangement can improve the inosculation between the upper knife body 2 and the lower knife body 3, the easy dislocation phenomenon between the shearing arms of the surgical scissors can be avoided, the normal use of the surgical scissors is influenced, the sensitivity of the incision of the surgical scissors is reduced, the use safety is improved, the restoring force can be provided for the first connecting rod 5 and the second connecting rod 6 through the restoring spring assembly 11, the scalpel body can be better separated by the operating personnel in the using process, and the using convenience is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a surgical scissors is used in medical treatment, includes surgical scissors main part (1), its characterized in that: the surgical scissors main body (1) comprises an upper knife body (2) and a lower knife body (3), the upper knife body (2) is rotatably connected with the lower knife body (3) through a screw (4), a first connecting rod (5) is arranged on the right side of the upper knife body (2), a second connecting rod (6) is arranged on the right side of the lower knife body (3), a first finger sleeve (7) is arranged on the right side of the first connecting rod (5), a second finger sleeve (8) is arranged on the right side of the second connecting rod (6), a silencing positioning block (9) is arranged on the upper left side of the first connecting rod (5), a silencing positioning block (10) is arranged on the lower left side of the second connecting rod (6), a restoring spring assembly (11) is arranged on the right side between the first connecting rod (5) and the second connecting rod (6), the spring assembly (11) comprises an upper connecting sleeve (12) and a lower connecting column (13), the upper connecting sleeve (12) is slidably sleeved with the lower connecting column (13), and a restoring spring (14) is arranged between the upper connecting sleeve (12) and the lower connecting column (13).
2. The medical surgical scissors according to claim 1, wherein: the first finger sleeve (7) is arranged in a space of two fingers, and the second finger sleeve (8) is arranged in a structure of the size of the space of a thumb.
3. The medical surgical scissors according to claim 1, wherein: the inner walls of the first finger sleeve (7) and the second finger sleeve (8) are provided with anti-skidding salient points.
4. The medical surgical scissors according to claim 1, wherein: the silencing positioning block (9) is arranged in a convex structure, and the silencing positioning seat (10) is arranged in a concave structure.
5. The medical surgical scissors according to claim 1, wherein: the upper side of the upper connecting sleeve (12) and the lower side of the lower connecting column (13) are arranged in a circular arc structure.
6. The medical surgical scissors according to claim 1, wherein: the first connecting rod (5) and the second connecting rod (6) are respectively provided with connecting grooves corresponding to the lower connecting column (13) and the upper connecting sleeve (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492071.9U CN213217451U (en) | 2020-04-07 | 2020-04-07 | Medical surgical scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020492071.9U CN213217451U (en) | 2020-04-07 | 2020-04-07 | Medical surgical scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213217451U true CN213217451U (en) | 2021-05-18 |
Family
ID=75866689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020492071.9U Expired - Fee Related CN213217451U (en) | 2020-04-07 | 2020-04-07 | Medical surgical scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213217451U (en) |
-
2020
- 2020-04-07 CN CN202020492071.9U patent/CN213217451U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |