CN203988252U - A kind of gynecological scalpel - Google Patents
A kind of gynecological scalpel Download PDFInfo
- Publication number
- CN203988252U CN203988252U CN201420117956.5U CN201420117956U CN203988252U CN 203988252 U CN203988252 U CN 203988252U CN 201420117956 U CN201420117956 U CN 201420117956U CN 203988252 U CN203988252 U CN 203988252U
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- CN
- China
- Prior art keywords
- clamp handle
- tooth head
- grapple
- scalpel
- hinge
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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.)
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Abstract
The utility model discloses a kind of gynecological scalpel, comprise two clamp handles, middle part in described clamp handle is provided with hinge, between clamp handle by hinge form can folding be hinged and connected, upper end in clamp handle is provided with Multi-tooth head, in the lower end of clamp handle, be provided with annular holding end, between clamp handle and hinge, be provided with corresponding sawtooth button, Multi-tooth head is provided with bending section, the junction of bending section and clamp handle is provided with grapple, grapple has an opening, and the inner side of annular holding end is provided with friction groove arranged side by side.Useful technique effect of the present utility model is: in the clamp handle of scalpel, be provided with Multi-tooth head, Multi-tooth head can increase clamping surface, operation is difficult for slippage, Multi-tooth head has bending section, cooperation forms an opening with a grapple, when performing the operation, cut pathological tissues integral body firmly can be encased like this, prevent slippage, so not only reduce uterine cavity tissue wound but also reduced patient's misery and the infection probability of wound.
Description
Technical field
This utility model relates to a kind of scalpel, relates in particular to a kind of gynecological scalpel.
Background technology
In gynecilogical operation, doctor need to take out pathological tissues with scalpel being stretched in uterine cavity, while therefore implementing gynecilogical operation, need to make larger operative incision.Because a lot of pathological tissues are more sliding, doctor wears again rubber gloves on hand, easily causes landing while clutching pathological tissues (as tumor), and often needing repeatedly many times could be successful, so very easily cause uterine cavity tissue wound, strengthened infection and complication odds.And because operative incision is larger, wound healing is slow, can increase to a great extent like this patient's misery.Scalpel of the prior art is provided with tooth head, but the tooth head of prior art is single head substantially, so also easily there is slippage when doctor uses the scalpel of prior art, still wants repeatable operation repeatedly could successfully take out pathological tissues.
Utility model content
The purpose of this utility model is to provide a kind of gynecological scalpel, guarantees that doctor can disposable taking-up pathological tissues when performing the operation, and avoids operation to cause extending operating time, increases patient's misery, solves the shortcoming that prior art exists.
This utility model adopts following technical scheme to realize:
A kind of gynecological scalpel, comprise two clamp handles, middle part in described clamp handle is provided with hinge, between clamp handle by hinge form can folding articulated structure, it is characterized in that, upper end in clamp handle is provided with Multi-tooth head, in the lower end of clamp handle, be provided with annular holding end, be provided with corresponding sawtooth button between annular holding end and hinge, described Multi-tooth head is provided with bending section, the junction of described bending section and clamp handle is provided with grapple, and described grapple has an opening.
Further, the inner side of described annular holding end is provided with friction groove arranged side by side.
Useful technique effect of the present utility model is: in the clamp handle of scalpel, be provided with Multi-tooth head, Multi-tooth head can increase clamping surface, operation is difficult for slippage, Multi-tooth head has bending section, cooperation forms an opening with a grapple, when performing the operation, cut pathological tissues integral body firmly can be encased like this, prevent slippage, so not only reduce uterine cavity tissue wound but also reduced patient's misery and the infection probability of wound.
Accompanying drawing explanation
The overall structure figure of scalpel for Tu1Shi this utility model gynecological.
Fig. 2 is the structural representation of sawtooth button.
Fig. 3 is the top view of Multi-tooth head.
Fig. 4 is the side view of Multi-tooth head.
The specific embodiment
By the description to embodiment below; to more contribute to public understanding this utility model; but the given specific embodiment of applicant can't be considered as to the restriction to technical solutions of the utility model, any definition to parts or technical characterictic change and/or to overall structure do form and immaterial conversion all should be considered as the protection domain that the technical solution of the utility model limits.
Gynecological's scalpel as shown in Figures 1 to 4, comprise two clamp handles, respectively clamp handle 1 and clamp handle 2, at the middle part of clamp handle, be provided with hinge 5, between clamp handle by hinge form can folding be hinged and connected, in the upper end of clamp handle, Multi-tooth head 4 is installed, in the lower end of clamp handle, be provided with annular holding end 3, the inner side of annular holding end 3 is provided with friction groove arranged side by side, and doctor can increase frictional force when gripping scalpel like this, prevents from accidentally dropping by scalpel landing.Between annular holding end 3 and hinge 5, be provided with corresponding sawtooth button 6, the tooth that when like this that two clamp handles are closed, sawtooth button is corresponding is intermeshing, the folding angle of clamp handle can be controlled, and prevents that the folding angle of clamp handle is excessive or too small.Multi-tooth head is provided with bending section 7, and the junction of bending section and clamp handle is provided with grapple 8, and grapple 8 has an opening 9, and opening 9 consists of a upper curved boom and a lower curved boom.Operation Shi doctor holds annular holding end 3, with grapple 8, clamp pathological tissues excision, the size that need to control opening 9 that can use according to reality, can conveniently clamping pathological tissues, be as the criterion, cut pathological tissues can firmly be clamped by the opening 9 of grapple 8, has overcome and in prior art, has held caducous defect.On the basis of the present embodiment, can also make further improvement, the upper curved boom of grapple 8 and lower curved boom are all set to round end, can prevent like this organ of patient harm when extracting cut pathological tissues, improve the safety of operation.
Certainly; this utility model can also have other various embodiments; in the situation that not deviating from this utility model spirit and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to this utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of this utility model.
Claims (2)
1.Yi Zhong gynecological scalpel, comprise two clamp handles, middle part in described clamp handle is provided with hinge, between clamp handle by hinge form can folding articulated structure, it is characterized in that, upper end in clamp handle is provided with Multi-tooth head, in the lower end of clamp handle, be provided with annular holding end, be provided with corresponding sawtooth button between annular holding end and hinge, described Multi-tooth head is provided with bending section, the junction of described bending section and clamp handle is provided with grapple, and described grapple has an opening.
2. gynecological according to claim 1 scalpel, is characterized in that, the inner side of described annular holding end is provided with friction groove arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117956.5U CN203988252U (en) | 2014-03-17 | 2014-03-17 | A kind of gynecological scalpel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420117956.5U CN203988252U (en) | 2014-03-17 | 2014-03-17 | A kind of gynecological scalpel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203988252U true CN203988252U (en) | 2014-12-10 |
Family
ID=52028343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420117956.5U Expired - Fee Related CN203988252U (en) | 2014-03-17 | 2014-03-17 | A kind of gynecological scalpel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203988252U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068068A (en) * | 2022-06-27 | 2022-09-20 | 首都医科大学宣武医院 | Multifunctional integrated dressing change device |
-
2014
- 2014-03-17 CN CN201420117956.5U patent/CN203988252U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115068068A (en) * | 2022-06-27 | 2022-09-20 | 首都医科大学宣武医院 | Multifunctional integrated dressing change device |
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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: 20141210 Termination date: 20180317 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |