CN203634253U - Novel stitch removing scissors - Google Patents
Novel stitch removing scissors Download PDFInfo
- Publication number
- CN203634253U CN203634253U CN201320869335.8U CN201320869335U CN203634253U CN 203634253 U CN203634253 U CN 203634253U CN 201320869335 U CN201320869335 U CN 201320869335U CN 203634253 U CN203634253 U CN 203634253U
- Authority
- CN
- China
- Prior art keywords
- probe
- sliding sleeve
- probe rod
- feeler lever
- stitch removing
- 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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- 239000000523 sample Substances 0.000 claims abstract description 15
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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- Surgical Instruments (AREA)
Abstract
The utility model belongs to medical instruments and discloses a pair of novel stitch removing scissors. An upswept probe is arranged at the front end of a probe rod, a column handle is arranged at the rear end of the probe rod, and a wire clamping groove is formed in the rear side of the probe; a sliding sleeve is arranged outside the probe rod, the front end of the sliding sleeve is provided with a conical blade, a limiting groove is formed in the inner wall of the sliding sleeve, a limiting step is arranged in the middle and front part of the probe rod and can slide along the limiting groove, a forward-pushing spring is arranged on the rear side of the limiting step, and the tail end of the probe rod is provided with a rubber handle sleeve. The novel stitch removing scissors are simple in structure, small in size, convenient and rapid to operate, long in service life and particularly suitable for narrow surgical sites which are inconvenient to operate through traditional stitch removing scissors, lowers difficulty of stitch removing operation, brings convenience to medical work and has remarkable practicability.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of Novel stitch scissors.
Background technology
The ligature scissors principle of current clinical use is identical with common shears, by two snips and cut handle and form by rotating shaft is hinged, the ligature scissors of this structure in use has the following disadvantages: first, its volume is larger, in use very not smoothly, especially in the time that narrow and small regional area is taken out stitches, malfunction, difficulty is larger; Next is that its snip front end has tip, in use easily accidentally injures patient or operator, has certain potential safety hazard; In addition, it adopts articulated structure, and after use a period of time, rotating shaft place is easily become flexible, and affects the cooperation result of two snips.
Utility model content
For overcoming above-mentioned technical problem, it is a kind of simple in structure, easy to operate that this utility model provides, small and exquisite flexible, the Novel stitch scissors of long service life.
For realizing above-mentioned technical purpose, this utility model adopts following scheme: a kind of Novel stitch scissors, comprise a feeler lever, and the front end of described feeler lever is provided with the probe raising up, and tail end is provided with post handle, and the rear side of probe is provided with cable clamping interface; Described feeler lever is provided with a sliding sleeve outward, and the front end of sliding sleeve is provided with tapered blade, and sliding sleeve inwall is provided with stopper slot, and feeler lever middle front part is provided with the limited step that can slide along stopper slot, before limited step rear side is provided with, pushes away spring; The tail end of described feeler lever is provided with rubber sleeve.
The utlity model has following beneficial effect: when use, will after sliding sleeve, move, make tapered blade be positioned at the rear side of cable clamping interface, by probe, stitching thread is provoked, and make line in cable clamping interface, unclamp after rubber sleeve, front pushing away under the effect of spring, tapered blade moves forward, and stitching thread is cut off.It is simple in structure, and volume is small and exquisite, simple operation, and long service life, is particularly useful for the narrow and small operative site that adopts traditional ligature scissors to be awkward, has reduced the operation easier of taking out stitches, and has brought convenience to medical work, has practicality significantly.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation.
In figure, 1, probe, 2, cable clamping interface, 3, tapered blade, 4, sliding sleeve, 5, limited step, 6, feeler lever, 7, rubber sleeve, 8, post handle, 9, the front spring that pushes away, 10, stopper slot.
The specific embodiment
Shown in Fig. 1, a kind of Novel stitch scissors, comprises a feeler lever 6, and the front end of described feeler lever 6 is provided with the probe 1 raising up, and tail end is provided with post handle 8, and the rear side of probe 1 is provided with cable clamping interface 2; Described feeler lever 6 is outer is provided with a sliding sleeve 4, and the front end of sliding sleeve 4 is provided with tapered blade 3, and sliding sleeve 4 inwalls are provided with stopper slot 10, and feeler lever 6 middle front parts are provided with the limited step 5 that can slide along stopper slot 10, before limited step 5 rear sides are provided with, push away spring 9; The tail end of described feeler lever 6 is provided with rubber sleeve 7.
Claims (1)
1. a Novel stitch scissors, is characterized in that: it comprises a feeler lever, and the front end of described feeler lever is provided with the probe raising up, and tail end is provided with post handle, and the rear side of probe is provided with cable clamping interface; Described feeler lever is provided with a sliding sleeve outward, and the front end of sliding sleeve is provided with tapered blade, and sliding sleeve inwall is provided with stopper slot, and feeler lever middle front part is provided with the limited step that can slide along stopper slot, before limited step rear side is provided with, pushes away spring; The tail end of described feeler lever is provided with rubber sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869335.8U CN203634253U (en) | 2013-12-17 | 2013-12-17 | Novel stitch removing scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869335.8U CN203634253U (en) | 2013-12-17 | 2013-12-17 | Novel stitch removing scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203634253U true CN203634253U (en) | 2014-06-11 |
Family
ID=50865543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869335.8U Expired - Fee Related CN203634253U (en) | 2013-12-17 | 2013-12-17 | Novel stitch removing scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203634253U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982709A (en) * | 2016-06-12 | 2016-10-05 | 刘继松 | Medical seam ripping hook knife |
| CN111163716A (en) * | 2017-06-13 | 2020-05-15 | 康曼德公司 | Soft tissue cutting instrument with retractable blade or hook |
-
2013
- 2013-12-17 CN CN201320869335.8U patent/CN203634253U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982709A (en) * | 2016-06-12 | 2016-10-05 | 刘继松 | Medical seam ripping hook knife |
| CN111163716A (en) * | 2017-06-13 | 2020-05-15 | 康曼德公司 | Soft tissue cutting instrument with retractable blade or hook |
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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: 20140611 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |