CN110464436A - A kind of uterine neck nipper - Google Patents
A kind of uterine neck nipper Download PDFInfo
- Publication number
- CN110464436A CN110464436A CN201910774691.3A CN201910774691A CN110464436A CN 110464436 A CN110464436 A CN 110464436A CN 201910774691 A CN201910774691 A CN 201910774691A CN 110464436 A CN110464436 A CN 110464436A
- Authority
- CN
- China
- Prior art keywords
- binding clip
- biting teeth
- clamp handle
- groove seat
- biting
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
- A61B17/282—Jaws
-
- 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
- A61B17/4241—Instruments for manoeuvring or retracting the uterus, e.g. during laparoscopic surgery
-
- 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
- A61B2017/4216—Operations on uterus, e.g. endometrium
- A61B2017/4225—Cervix uteri
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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)
- Ophthalmology & Optometry (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of uterine neck nippers, including clamp handle, pin shaft and binding clip, left clamp handle and right clamp handle are made of the first clamp handle and the second clamp handle, binding clip includes left binding clip and right binding clip, the left binding clip and right binding clip bend towards side simultaneously and are formed with cambered binding clip, are provided along its length elongated strip on left binding clip, the end of left binding clip is equipped with biting teeth, biting teeth is protruding and is directed toward right binding clip, and biting teeth is in triangular pyramid；Elongated card slot is provided on the right binding clip along its length, the end of right binding clip is equipped with biting teeth groove seat, and biting teeth groove seat is protruding and is directed toward left binding clip, and the biting teeth slot being meshed with biting teeth is provided in biting teeth groove seat.The binding clip of the uterine neck nipper has certain radian to adapt to the natural radian of vagina, reduces the difficulty of surgical procedure；And binding clip is equipped with the problem of elongated biting teeth being meshed and biting teeth slot are to form the clamping more stable to cervical tissue, prevent cervical tissue from swinging, and reduces operation risk and operating difficulty.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of uterine neck nipper.
Background technique
Existing uterine neck nipper is made of clamp handle, binding clip, hinged by pin shaft between clamp handle, and binding clip is pincers always
Head, and uterine neck nipper is mainly used to clamp cervical tissue.Existing friction clamp head needs the yin through patient when clamping cervical tissue
Road is sent into, and vagina is behaved in vivo with the natural channel of certain radian, and after feeding during friction clamp head, patient needs
Rear adjusts the position of clamp handle to complete clamping of the friction clamp head to cervical tissue, and the linear structure of the friction clamp head increases operation
Operation difficulty；Simultaneously because cervical tissue is harder, existing friction clamp head is easily swung when clamping cervical tissue, causes hand
The difficulty of art.
Summary of the invention
The present invention to solve the above-mentioned problems, devises a kind of uterine neck nipper, and the binding clip of the uterine neck nipper has certain arc
It spends to adapt to the natural radian of vagina, reduces the difficulty of surgical procedure；The binding clip of the nipper is equipped with elongated be meshed simultaneously
Biting teeth and biting teeth slot to form the clamping more stable to cervical tissue, prevent operation in draw cervical tissue when, uterine neck group
The problem of hair-weaving life is swung, reduces operation risk and operating difficulty.
To achieve the goals above and reach above-mentioned technical purpose, the present invention is realized by the following contents:
A kind of uterine neck nipper, including clamp handle, pin shaft and binding clip, clamp handle include left clamp handle and right clamp handle, left clamp handle and right pincers
Handle is made of the first clamp handle and the second clamp handle, and for the slope of the first clamp handle less than the slope of the second clamp handle, binding clip includes left binding clip
With right binding clip, which is characterized in that the left binding clip and right binding clip bend towards side and formed with cambered binding clip simultaneously, described
Left binding clip on be provided along its length elongated strip, the end of left binding clip is equipped with biting teeth, and biting teeth is protruding and is directed toward
Right binding clip, biting teeth are in triangular pyramid；Elongated card slot is provided on the right binding clip along its length, the end of right binding clip is set
There is biting teeth groove seat, biting teeth groove seat is protruding and is directed toward left binding clip, and the biting teeth slot being meshed with biting teeth is provided in biting teeth groove seat.
Preferably, the clamp handle, pin shaft and binding clip select stainless steel material to be made.
The beneficial effects of the present invention are: the binding clip of the uterine neck nipper has certain radian to adapt to the natural radian of vagina,
Reduce the difficulty of surgical procedure；The binding clip of the nipper is equipped with the elongated biting teeth being meshed and biting teeth slot to be formed to palace simultaneously
The more stable clamping of neck tissue, when preventing from drawing cervical tissue in operation, the problem of cervical tissue is swung, reduces and performs the operation
Risk and operating difficulty.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the main view of uterine neck nipper；
Fig. 2 is the vertical view local structural graph of the binding clip；
Fig. 3 is that the binding clip looks up local structural graph.
In attached drawing, parts list represented by the reference numerals are as follows:
The right clamp handle of 1-, the first clamp handle of 2-, the second clamp handle of 3-, 4- pin shaft, 5- binding clip, the left binding clip of 6-, the right binding clip of 7-, 8- card
Slot, 9- biting teeth slot, 10- biting teeth, 11- strip, 12- biting teeth groove seat.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1 shown in -3, a kind of uterine neck nipper, including clamp handle, pin shaft 4 and binding clip 5, clamp handle, pin shaft and binding clip are selected
Stainless steel material is made, and clamp handle includes left clamp handle and right clamp handle 1, and left clamp handle and right clamp handle 1 are by the first clamp handle 2 and the second clamp handle
3 compositions, less than the slope of the second clamp handle 3, which makes the first clamp handle 2 and the right side of left clamp handle for the slope of the first clamp handle 2
The distance between first clamp handle 2 of clamp handle 1 increases, and increases the arm of force, and then can reduce the size of active force, is reached with smaller power
To clamping effect identical with friction clamp handle.Binding clip 5 includes left binding clip 6 and right binding clip 7, and the left binding clip 6 and right binding clip 7 are simultaneously
It bending towards side and is formed with cambered binding clip 5, the radian of left binding clip and right binding clip can keep close with the natural radian of vagina,
Without adjusting its position in clamp handle rear end to adapt to the crooked radian of vagina, the difficulty of operation is reduced.On left binding clip 6 along its length
Direction is equipped with elongated strip 11, and the end of left binding clip 6 is equipped with biting teeth 10, and biting teeth 10 is protruding and is directed toward right binding clip 7, biting teeth
10 be in triangular pyramid；Elongated card slot 8 is provided on the right binding clip 7 along its length, the end of right binding clip 7 is equipped with biting teeth
Groove seat 12, biting teeth groove seat 12 is protruding and is directed toward left binding clip 6, and the biting teeth slot being meshed with biting teeth 10 is provided in biting teeth groove seat 12
9, cervical tissue is compacted between biting teeth 10 and biting teeth slot 9, and when can prevent binding clip from drawing cervical tissue, cervical tissue is put
It is dynamic even to deviate from, improve the efficiency of operation.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (2)
1. a kind of uterine neck nipper, including clamp handle, pin shaft and binding clip (5), clamp handle includes left clamp handle and right clamp handle (1), left clamp handle and
Right clamp handle (1) is made of the first clamp handle (2) and the second clamp handle (3), and the slope of the first clamp handle (2) is less than the second clamp handle (3)
Slope, binding clip (5) include left binding clip (6) and right binding clip (7), which is characterized in that the left binding clip (6) and right binding clip (7) is same
When bend towards side and formed with cambered binding clip (5), be provided along its length elongated strip on the left binding clip (6)
(11), the end of left binding clip (6) is equipped with biting teeth (10), and biting teeth (10) is protruding and is directed toward right binding clip (7), and biting teeth (10) is in three
Pyramid-shaped；It is provided with along its length elongated card slot (8) on the right binding clip (7), the end of right binding clip (7) is equipped with biting teeth
Groove seat (12), biting teeth groove seat (12) is protruding and is directed toward left binding clip (6), is provided in biting teeth groove seat (12) and mutually nibbles with biting teeth (10)
The biting teeth slot (9) of conjunction.
2. a kind of uterine neck nipper according to claim 1, which is characterized in that clamp handle, pin shaft and the binding clip is selected not
Rust Steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774691.3A CN110464436A (en) | 2019-08-21 | 2019-08-21 | A kind of uterine neck nipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910774691.3A CN110464436A (en) | 2019-08-21 | 2019-08-21 | A kind of uterine neck nipper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110464436A true CN110464436A (en) | 2019-11-19 |
Family
ID=68512651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910774691.3A Pending CN110464436A (en) | 2019-08-21 | 2019-08-21 | A kind of uterine neck nipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110464436A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010021861A1 (en) * | 2000-02-21 | 2001-09-13 | Richard Wolf Gmbh | Forceps for dissecting free tissue in body cavities |
| US20100064862A1 (en) * | 2008-09-12 | 2010-03-18 | Fournier Stephen M | Hand tool articulating apparatus with offset handle |
| CN201790884U (en) * | 2010-09-17 | 2011-04-13 | 孙静 | Pincers for fetching materials in uterine cavity |
| WO2016124318A1 (en) * | 2015-02-02 | 2016-08-11 | Olympus Winter & Ibe Gmbh | Surgical forceps comprising a jaw part configured in two parts |
| US20160278801A1 (en) * | 2015-03-26 | 2016-09-29 | United States Endoscopy Group, Inc. | Endoscopic grasping device |
| CN107088082A (en) * | 2016-02-18 | 2017-08-25 | 岳艳 | A kind of operation for hysteroscope operation is clamped |
| CN107920830A (en) * | 2015-08-26 | 2018-04-17 | 伊西康有限责任公司 | Dissect surgery jaw |
| CN208492230U (en) * | 2017-12-30 | 2019-02-15 | 黔南布依族苗族自治州人民医院 | A kind of Novel operation forceps in Combining Hysteroscopy operation |
-
2019
- 2019-08-21 CN CN201910774691.3A patent/CN110464436A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20010021861A1 (en) * | 2000-02-21 | 2001-09-13 | Richard Wolf Gmbh | Forceps for dissecting free tissue in body cavities |
| US20100064862A1 (en) * | 2008-09-12 | 2010-03-18 | Fournier Stephen M | Hand tool articulating apparatus with offset handle |
| CN201790884U (en) * | 2010-09-17 | 2011-04-13 | 孙静 | Pincers for fetching materials in uterine cavity |
| WO2016124318A1 (en) * | 2015-02-02 | 2016-08-11 | Olympus Winter & Ibe Gmbh | Surgical forceps comprising a jaw part configured in two parts |
| US20160278801A1 (en) * | 2015-03-26 | 2016-09-29 | United States Endoscopy Group, Inc. | Endoscopic grasping device |
| CN107920830A (en) * | 2015-08-26 | 2018-04-17 | 伊西康有限责任公司 | Dissect surgery jaw |
| CN107088082A (en) * | 2016-02-18 | 2017-08-25 | 岳艳 | A kind of operation for hysteroscope operation is clamped |
| CN208492230U (en) * | 2017-12-30 | 2019-02-15 | 黔南布依族苗族自治州人民医院 | A kind of Novel operation forceps in Combining Hysteroscopy operation |
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