CN108742788A - A kind of perineum side cutting scissors - Google Patents
A kind of perineum side cutting scissors Download PDFInfo
- Publication number
- CN108742788A CN108742788A CN201810923446.XA CN201810923446A CN108742788A CN 108742788 A CN108742788 A CN 108742788A CN 201810923446 A CN201810923446 A CN 201810923446A CN 108742788 A CN108742788 A CN 108742788A
- Authority
- CN
- China
- Prior art keywords
- cut part
- marker post
- perineum
- upper cut
- cutting
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/3201—Scissors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B2017/320052—Guides for cutting instruments
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- Gynecology & Obstetrics (AREA)
- Pregnancy & Childbirth (AREA)
- Reproductive Health (AREA)
- Pathology (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention belongs to medical tool fields, and in particular to a kind of perineum side cutting scissors.Two including being hinged are cut arm, the arm of cutting includes the cut part with cutting edge positioned at hinge joint front and the handle portion positioned at hinge joint rear portion, the cut part includes postponing for the linkage section to be formed and being raised up the shearind section formed by the bending of connecting pin front end along handle portion length direction, the cutting edge is set in the shearind section, it is respectively to stretch into intraperineal down cut portion 2-1 and be located at extraperineal upper cut part 2-2 that the cut part on arm is cut described in two, and marker post is equipped on the lateral surface in the down cut portion on the upper cut part.Angle between the marker post and the upper cut part is 60 degree.By the setting of marker post, marker post is all located at upper cut part outside perineum the application when use, can simple and fast assessment perineum body length；By the positioning of the vertical anus of marker post, rapid 60 degree of angles that lateral episiotomy shears placement position, that is, lateral incision is accurately positioned, and affixed side corner cut degree.
Description
Technical field
The invention belongs to medical tool fields, and in particular to a kind of perineum side cutting scissors.
Background technology
Traditional perineum side cutting, it is general to require when doing perineum side cutting operation, specific perineum is assessed according to perineum condition
The placement position and lateral incision angle that lateral incision is cut, so the position and angle for perineum side cutting are true with apparent subjectivity and not
It is qualitative, and be easy to cause and cause perineal laceration because placement position and angle are cut in unsuitable lateral incision.In clinical practice operation, one
As the length of perineal body assessed using range estimation, cause result very subjective, there are large errors, and lateral episiotomy shears is caused to be put
Position inaccuracy is put, clinical manipulation fault rate is caused to rise.It is 60 ° that general standard, which requires the angle of lateral incision, and in real work
Because subjective error is very big, it is excessive or too small to frequently result in lateral incision angle, and perineum tension when not having reduction childbirth, protects meeting
Cloudy purpose.
Invention content
The purpose of the present invention is provide a kind of perineum side cutting scissors regarding to the issue above.
The present invention above-mentioned technical purpose technical scheme is that：
A kind of perineum side cutting scissors, including be hinged two cut arm, and the arm of cutting includes being cut positioned at having for hinge joint front
The cut part of sword and handle portion positioned at hinge joint rear portion, the cut part include postponing the company to be formed along handle portion length direction
It connects section and the shearind section formed that raises up is bent by connecting pin front end, the cutting edge is set in the shearind section, and arm is cut described in two
On cut part be respectively stretch into intraperineal down cut portion 2-1 and be located at extraperineal upper cut part 2-2, the upper cut part
It is upper to be equipped with marker post on the lateral surface in the down cut portion.
Preferably, the angle between the marker post and the upper cut part is 60 degree.
Preferably, the projection on the marker post to the upper cut part lateral surface and the cutting edge on the upper cut part
It is parallel.
Preferably, the smooth blunt nosed or round end that the marker post outer end is equipped with.The structure can protect extraperineal skin,
It is not easy to injure patient.
Preferably, the upper cut part is equipped with the graduation mark that a row are arranged along outer side edges backwards to the outer side edges of cutting edge.
Preferably, the length of the graduation mark covering is at least 5cm.The length of lateral incision is generally 5 cm, therefore graduation mark
Length be no less than 5cm.
Preferably, the graduation mark is extended to the root that upper cut part is connect with linkage section by the front end of upper cut part.
Preferably, be labeled with numerical value on the graduation mark side and numerical value by upper cut part front end to the back-end gradually increase
Greatly, the graduation mark extends on the lateral surface of the upper cut part, and the numerical value, which includes at least, to be set in the outer side edges
One group of decimal fractions.Characteristic outer side edges when due to scissor cut are against people, therefore in outer side up to decimal fractions are set less, so more
Intuitively, while numerical value can also be set on outer side, head, which slightly rotates, can also see clearly.The setting of numerical value also avoids medical staff
Number is gone to carve the lattice number of number line, it is more convenient.
Preferably, the marker post is set on the root that shearind section is connect with linkage section on the upper cut part.
Preferably, the distance of the marker post root to the cutting edge of the upper cut part is 0.5cm, the marker post
Length is 3-4cm.
The center of the position of upper cut part where can corresponding to the root center of marker post when design.
In conclusion the invention has the advantages that：
1, the application is by the setting of marker post, and marker post is all located at upper cut part outside perineum when use, can be simple and fast
Assess perineum body length；It is rapid that lateral episiotomy shears placement position, that is, lateral incision is accurately positioned by the positioning of the vertical anus of marker post
60 degree of angles, and affixed side corner cut degree；It again can accurate lateral incision incision length by the graduation mark on upper cut part（General lateral incision
Length is 5cm）, tissue damage is reduced, all realizes the intuitive behaviour of objective standard in terms of above three using the scissors of the application
Make, prevents existing scissors existing various subjective errors in lateral incision.It performs the operation accurate accuracy, operation is convenient, and improves lateral incision
Safety.
2, the application is simple in structure, easy to process, at low cost, simple operation, intuitive.
Description of the drawings
Fig. 1 is the application deployed configuration schematic diagram；
Fig. 2 is the application closing structure schematic diagram；
Fig. 3 is the application side structure schematic diagram.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Embodiment one：
A kind of perineum side cutting scissors, including be hinged two cut arm, and the arm of cutting includes being cut positioned at having for hinge joint front
The cut part 2 of sword and handle portion 1 positioned at hinge joint rear portion, the cut part includes postponing for being formed along handle portion length direction
It linkage section 21 and is raised up the shearind section 22 formed by the bending of connecting pin front end, the cutting edge is set in the shearind section, two institutes
It is respectively to stretch into intraperineal down cut portion and positioned at extraperineal upper cut part, the upper cut part to state the cut part cut on arm
It is upper to be equipped with marker post 3 on the lateral surface in the down cut portion.Angle between the marker post and the upper cut part
It is 60 degree.The marker post is set on the root that shearind section is connect with linkage section on the upper cut part.
Projection on the marker post to the upper cut part lateral surface is parallel with the cutting edge on the upper cut part.It is described
The smooth blunt nosed or round end 31 that marker post outer end is equipped with.The structure can protect extraperineal skin, be not easy to injure patient.
Embodiment two：
Unlike the embodiments above be in is equipped with a row along outer side edges arrangement in the upper cut part backwards to the outer side edges of cutting edge
Graduation mark 23.The length of the graduation mark covering is at least 5cm.The length of lateral incision is generally 5 cm, therefore the length of graduation mark
No less than 5cm.
Embodiment three：
Unlike the embodiments above be in extends to upper cut part and linkage section company in the graduation mark by the front end of upper cut part
The root connect.It is labeled with numerical value on the graduation mark side and numerical value is gradually increased to the back-end by the front end of upper cut part, the quarter
Degree line extends on the lateral surface of the upper cut part, and the numerical value includes at least one group of decimal being set in the outer side edges
Word.Characteristic outer side edges when due to scissor cut are against people, more intuitive in this way therefore in outer side up to decimal fractions are set less, together
When numerical value can also be set on outer side, head, which slightly rotates, can also see clearly.The setting of numerical value also avoids medical staff and goes several quarters
The lattice number of number line, it is more convenient.Since indexing indicating value is common knowledge on graduation mark, the application no longer marks in the accompanying drawings
Know, but the present embodiment clearly illustrates the size trend of the numerical value of scale, numerical value is efficiently utilized in order to most intuitive.
The distance of the marker post root to the cutting edge of the upper cut part is 0.5cm, ensures to measure in the distance range
Effect simultaneously again will not excessive compression bodily tissue.The length of the marker post be 3-4cm, it is long if end be easy to encounter anus
Door position, measures if too short and indicates that ineffective, stability is bad, just, the present embodiment marker post is long for the numberical range
Degree uses 4cm.
The center of the position of upper cut part where can corresponding to the root center of marker post when design.
By the setting of marker post, marker post is all located at upper cut part outside perineum the application when use, can be simply fast
Victory assessment perineum body length；It is rapid that lateral episiotomy shears placement position, that is, side is accurately positioned by the positioning of the vertical anus of marker post
The 60 degree of angles cut, and affixed side corner cut degree；It again can accurate lateral incision incision length by the graduation mark on upper cut part（General side
It is 5cm to cut length）, tissue damage is reduced, the intuitive of objective standard is all realized in terms of above three using the scissors of the application
Operation, prevents existing scissors existing various subjective errors in lateral incision.Precision of performing the operation is high, and operation is convenient, and improves side
The safety cut.
Claims (10)
1. a kind of perineum side cutting scissors, including be hinged two cut arm, and the arm of cutting includes having positioned at hinge joint front
The cut part of cutting edge（2）With the handle portion positioned at hinge joint rear portion（1）, it is characterised in that：The cut part includes along handle portion
Length direction is postponed the linkage section to be formed（21）The shearind section formed that raises up is bent with by connecting pin front end（22）, the cutting edge sets
It is respectively to stretch into intraperineal down cut portion in the shearind section, cutting the cut part on arm described in two（2-1）With positioned at meeting
Upper cut part outside the moon（2-2）, marker post is equipped on the lateral surface in the down cut portion on the upper cut part（3）.
2. a kind of perineum side cutting scissors according to claim 1, it is characterised in that：The marker post and the upper cut part it
Between angle be 60 degree.
3. a kind of perineum side cutting scissors according to claim 1, it is characterised in that：Outside the marker post to the upper cut part
Projection on side is parallel with the cutting edge on the upper cut part.
4. a kind of perineum side cutting scissors according to claim 1, it is characterised in that：The marker post outer end is equipped with smooth blunt
Head or round end（31）.
5. a kind of perineum side cutting scissors according to claim 1, it is characterised in that：The upper cut part is backwards to the outside of cutting edge
Side is equipped with the graduation mark that a row are arranged along outer side edges（23）.
6. a kind of perineum side cutting scissors according to claim 5, it is characterised in that：The length of the graduation mark covering is at least
5cm。
7. a kind of perineum side cutting scissors according to claim 5, it is characterised in that：The graduation mark by upper cut part front end
Extend to the root that cut part is connect with linkage section.
8. a kind of perineum side cutting scissors according to claim 5, it is characterised in that：Be labeled on the graduation mark side numerical value and
Numerical value is gradually increased to the back-end by the front end of upper cut part, and the graduation mark extends on the lateral surface of the upper cut part, institute
It states numerical value and includes at least one group of decimal fractions being set in the outer side edges.
9. a kind of perineum side cutting scissors according to claim 1, it is characterised in that：The marker post is set to the upper cut part
On the root that upper shearind section is connect with linkage section.
10. a kind of perineum side cutting scissors according to claim 2, it is characterised in that：The marker post root is to cutting on described
The distance for cutting the cutting edge in portion is 0.5cm, and the length of the marker post is 3-4cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923446.XA CN108742788A (en) | 2018-08-14 | 2018-08-14 | A kind of perineum side cutting scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810923446.XA CN108742788A (en) | 2018-08-14 | 2018-08-14 | A kind of perineum side cutting scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108742788A true CN108742788A (en) | 2018-11-06 |
Family
ID=63969846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810923446.XA Pending CN108742788A (en) | 2018-08-14 | 2018-08-14 | A kind of perineum side cutting scissors |
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| Country | Link |
|---|---|
| CN (1) | CN108742788A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276566A (en) * | 1996-04-08 | 1997-10-28 | Yomisu:Kk | Measure scissors |
| CN202143643U (en) * | 2011-04-22 | 2012-02-15 | 青岛市市立医院 | Episiotomy shears with graduated scale |
| CN203388921U (en) * | 2013-08-29 | 2014-01-15 | 吕丽 | Special lateral scissors for gynaecology and obstetrics |
| CN103687555A (en) * | 2011-05-17 | 2014-03-26 | 普利茅斯医院Nhs信托公司 | Apparatus for conducting an episiotomy and method of using the same |
| CN203988247U (en) * | 2014-05-22 | 2014-12-10 | 杨峤 | Measurable lateral episiotomy shears |
| CN209220429U (en) * | 2018-08-14 | 2019-08-09 | 浙江大学医学院附属妇产科医院 | A kind of perineum side cutting scissors |
-
2018
- 2018-08-14 CN CN201810923446.XA patent/CN108742788A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09276566A (en) * | 1996-04-08 | 1997-10-28 | Yomisu:Kk | Measure scissors |
| CN202143643U (en) * | 2011-04-22 | 2012-02-15 | 青岛市市立医院 | Episiotomy shears with graduated scale |
| CN103687555A (en) * | 2011-05-17 | 2014-03-26 | 普利茅斯医院Nhs信托公司 | Apparatus for conducting an episiotomy and method of using the same |
| CN203388921U (en) * | 2013-08-29 | 2014-01-15 | 吕丽 | Special lateral scissors for gynaecology and obstetrics |
| CN203988247U (en) * | 2014-05-22 | 2014-12-10 | 杨峤 | Measurable lateral episiotomy shears |
| CN209220429U (en) * | 2018-08-14 | 2019-08-09 | 浙江大学医学院附属妇产科医院 | A kind of perineum side cutting scissors |
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