CN205994533U - A kind of medical billhook of taking out stitches - Google Patents
A kind of medical billhook of taking out stitches Download PDFInfo
- Publication number
- CN205994533U CN205994533U CN201620558870.5U CN201620558870U CN205994533U CN 205994533 U CN205994533 U CN 205994533U CN 201620558870 U CN201620558870 U CN 201620558870U CN 205994533 U CN205994533 U CN 205994533U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- knife bar
- stitching thread
- crotch
- blade
- 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
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- Surgical Instruments (AREA)
Abstract
A kind of open medical billhook of taking out stitches of this utility model, including sleeve, is provided with the knife bar being slidably matched with sleeve, sleeve is all stretched out in the top and bottom of knife bar in sleeve；It is provided with limit chamber, knife bar outer wall is provided with the block forming cooperation with limit chamber, the knife bar outer wall positioned at limit chamber is arranged with back-moving spring in sleeve；Sleeve lower end is additionally provided with crotch, and knife bar lower end is provided with blade；During use, blade can form cooperation with the stitching thread on crotch；Tweezers, by after stitching thread slightly pull-up, hook stitching thread with crotch, crotch can pass easily through the gap of stitching thread and skin, and tweezer of need not exerting oneself plays stitching thread, will not damage wound；Promote knife bar again, so that blade is pushed, thus cutting off stitching thread, structure is simple, easy to use.
Description
Technical field
This utility model is related to medical instruments field, specifically a kind of medical billhook of taking out stitches.
Background technology
In surgical operation therapy, the wound for healing needs to remove stitching thread, and being usually at present will using ligature scissors
Line is extracted out after cutting off.But to some special occasions, such as plastic surgery, wound very little, stitching thread is superfine, do not destroying wound
In the case of, tweezers can only be by stitching thread slightly pull-up, and the tip of ligature scissors does not almost have working place；And if will suture
The higher tweezer of line rises, and allows the tip of ligature scissors can pass through the gap of stitching thread and skin, skin will certainly be produced bigger
Tension force, it is possible to be damaged to wound, causes suffering to patient.
Utility model content
The purpose of this utility model is to provide a kind of medical billhook of taking out stitches, and this billhook rapidly can remove stitching thread,
Wound will not be damaged, structure is simple, easy to use.
This utility model solves its technical problem and be employed technical scheme comprise that：
A kind of medical billhook of taking out stitches, includings sleeve, is provided with the knife bar being slidably matched with sleeve in sleeve, the upper end of knife bar and
Sleeve is all stretched out in lower end；It is provided with limit chamber, knife bar outer wall is provided with the block forming cooperation with limit chamber, positioned at limit chamber in sleeve
Knife bar outer wall be arranged with back-moving spring；Sleeve lower end is additionally provided with crotch, and knife bar lower end is provided with blade；During use, blade can
Form cooperation with the stitching thread on crotch.
The beneficial effects of the utility model are that tweezers, by after stitching thread slightly pull-up, hook stitching thread, crotch with crotch
The gap of stitching thread and skin can be passed easily through, tweezer of need not exerting oneself plays stitching thread, will not damage wound；Promote knife bar again,
Blade is made to push, thus cutting off stitching thread, structure is simple, easy to use.
Brief description
With reference to the accompanying drawings and examples this utility model is further illustrated：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the use state side view of this utility model blade and crotch.
Specific embodiment
As shown in figure 1, this utility model provides a kind of medical billhook of taking out stitches, including sleeve 1, it is provided with sleeve 1 and sleeve 1
The knife bar 2 being slidably matched, sleeve 1 is all stretched out in the top and bottom of knife bar 2；It is provided with limit chamber 1a, knife bar 2 outer wall sets in sleeve 1
There is the block 2a forming cooperation with limit chamber 1a, so that the movement of knife bar 2 is limited in the length range of limit chamber 1a；It is located at limit
The knife bar outer wall of position chamber 1a is also arranged with back-moving spring 3；Sleeve 1 lower end is provided with crotch 5, and knife bar 2 lower end is provided with blade 4.Knife bar 2
Displacement, that is to say that the length of limit chamber 1a should be slightly bigger than blade to the distance of crotch bottom；Crotch 5 is arranged inwardly, makees
For preferred, crotch 5 is arranged in parallel with blade 4；Blade 4 can be arranged to different shapes, such as lengthy motion picture as needed
Shape, annular, profile of tooth etc., it is advisable with guaranteeing cut-out stitching thread.
In conjunction with shown in Fig. 2, during use, tweezers, by after stitching thread 6 slightly pull-up, hook stitching thread 6 with crotch 5, due to
Crotch 5 can pass easily through the gap of stitching thread and skin, so tweezer of need not exerting oneself plays stitching thread, will not damage wound；Again
Promoting knife bar 2, so that blade 4 is pushed, thus cutting off stitching thread 6, knife bar 2 is resetted by back-moving spring 3.The letter of this utility model structure
Single, easy to use.
The above, be only preferred embodiment of the present utility model, not this utility model is made any formal
Restriction；Any those of ordinary skill in the art, without departing under technical solutions of the utility model ambit, all available
The methods and techniques content of the disclosure above makes many possible variations and modification to technical solutions of the utility model, or is revised as
The Equivalent embodiments of equivalent variations.Therefore, every content without departing from technical solutions of the utility model, according to of the present utility model
Technical spirit, to any simple modification made for any of the above embodiments, equivalent, equivalence changes and modification, all still falls within this practicality
In the range of the protection of new technique scheme.
Claims (1)
1. a kind of medical billhook of taking out stitches, it is characterised in that including sleeve, is provided with the knife bar being slidably matched with sleeve, knife in sleeve
Sleeve is all stretched out in the top and bottom of bar；It is provided with limit chamber, knife bar outer wall is provided with the block forming cooperation with limit chamber in sleeve,
Knife bar outer wall positioned at limit chamber is arranged with back-moving spring；Sleeve lower end is additionally provided with crotch, and knife bar lower end is provided with blade；Use
When, blade can form cooperation with the stitching thread on crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558870.5U CN205994533U (en) | 2016-06-12 | 2016-06-12 | A kind of medical billhook of taking out stitches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620558870.5U CN205994533U (en) | 2016-06-12 | 2016-06-12 | A kind of medical billhook of taking out stitches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205994533U true CN205994533U (en) | 2017-03-08 |
Family
ID=58205616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620558870.5U Expired - Fee Related CN205994533U (en) | 2016-06-12 | 2016-06-12 | A kind of medical billhook of taking out stitches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205994533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982709A (en) * | 2016-06-12 | 2016-10-05 | 刘继松 | Medical seam ripping hook knife |
-
2016
- 2016-06-12 CN CN201620558870.5U patent/CN205994533U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982709A (en) * | 2016-06-12 | 2016-10-05 | 刘继松 | Medical seam ripping hook knife |
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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: 20170308 Termination date: 20170612 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |