CN112155635A - Titanium clip for clamping tissue - Google Patents
Titanium clip for clamping tissue Download PDFInfo
- Publication number
- CN112155635A CN112155635A CN202011089414.8A CN202011089414A CN112155635A CN 112155635 A CN112155635 A CN 112155635A CN 202011089414 A CN202011089414 A CN 202011089414A CN 112155635 A CN112155635 A CN 112155635A
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- China
- Prior art keywords
- block
- clamping
- titanium
- titanium clip
- transverse axis
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/122—Clamps or clips, e.g. for the umbilical cord
- A61B17/1227—Spring clips
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/128—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips
- A61B17/1285—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for applying or removing clamps or clips for minimally invasive surgery
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a titanium clamp for clamping tissues, which comprises a body, wherein a clamping mechanism is arranged at the top of the body, an inserting block is arranged inside the clamping mechanism, a groove is formed in the outer side of the inserting block, a fixing block is arranged outside the inserting block, a spring is connected inside the fixing block, a clamping bead is fixedly connected to the other side of the spring, and a fixing mechanism is arranged on the inner wall of the body. According to the invention, under the action of the clamping mechanism, the body clamps human tissues, the top of the body is closed, so that the fixed block fixes the insertion block through the clamping beads and the grooves, the body is closed, and the clamping beads tightly support the grooves under the elastic action of the spring, so that the clamping beads are firmly connected with the fixed block.
Description
Technical Field
The invention belongs to the technical field of medical instruments, and particularly relates to a titanium clamp for clamping tissues.
Background
In medical operation, the clamp for clamping tissues is the silver clamp which is gradually replaced by the titanium clamp at present, the titanium clamp is formed by pressing pure titanium wires or titanium alloy wires, is mainly used for clamping and clamping tissues in a cavity when laparoscopic surgery is performed, is suitable for ligation of cystic duct and cystic artery, and has the characteristics of reasonable structure, convenient use, reliability and the like.
The titanium that is used for centre gripping tissue of current presss from both sides, after carrying out the centre gripping to patient's tissue, can not reach good fixed effect usually, leads to taking place easily laxly behind the centre gripping tissue to take place the problem that the displacement takes place for the titanium clamp after the centre gripping, and to the fixed unstability of titanium clamp and titanium clamp, thereby lead to titanium clamp centre gripping and release unstability, seriously influenced the performance of titanium clamp, to this we design a titanium clamp for centre gripping tissue.
Disclosure of Invention
For solving current titanium clamp for centre gripping tissue, after carrying out the centre gripping to patient's tissue, can not reach good fixed effect usually, lead to taking place easily laxly behind the centre gripping tissue to take place the problem that the displacement takes place for the titanium clamp after the centre gripping, and to the fixed unstability of titanium clamp and titanium clamp, thereby lead to titanium clamp centre gripping and release unstability, seriously influenced the performance of titanium clamp. The invention provides a titanium clamp for clamping tissues, which has the characteristics of convenience in operation, good fixing effect and high safety.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a titanium presss from both sides for centre gripping tissue, includes the body, block mechanism is installed at the top of body, block mechanism's inside is including the inserted block, and the outside of inserted block is seted up flutedly, the externally mounted of inserted block has the fixed block, and the internally connected of fixed block has the spring, the opposite side fixedly connected with card pearl of spring, fixed establishment is installed to the inner wall of body.
Preferably, the clamping beads and the fixed block form an elastic structure through a spring, and the clamping beads are symmetrically provided with two groups about a transverse axis of the fixed block.
Preferably, the insert block forms a fixed structure with the fixed block through the groove and the clamping bead, and the transverse axis of the insert block coincides with the transverse axis of the fixed block.
Preferably, the inserting block and the fixing block are symmetrical about a central axis of the body, and a transverse axis of the fixing block coincides with a transverse axis of the body.
Preferably, the grooves are symmetrically arranged in two groups about a transverse axis of the insert block, and the cross sectional area of each groove is coincident with that of each clamping bead.
Preferably, the inside of fixed establishment is including the contact pin, and the externally mounted of contact pin has anti-skidding rubber, the spread groove has been seted up to anti-skidding rubber's inside.
Preferably, the connecting grooves are symmetrically formed in two groups about the central axis of the anti-skid rubber, and the central axis of the anti-skid rubber coincides with the central axis of the body.
Preferably, the contact pin is provided with the multiunit about the inner wall equidistance symmetry of body, and the contact pin is fixed connection with the inner wall of body.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, under the action of the clamping mechanism, the body clamps human tissues, the top of the body is closed, so that the fixed block fixes the insertion block through the clamping beads and the grooves, the body is closed, and the clamping beads tightly support the grooves under the elastic action of the spring, so that the clamping beads are firmly connected with the fixed block.
2. According to the anti-slipping titanium clamp, the titanium clamp can be conveniently and quickly operated by fixing the titanium clamp and the connecting groove under the action of the fixing mechanism, the titanium clamp and the titanium clamp can be prevented from slipping under the action of the anti-slipping rubber, meanwhile, the problem that the titanium clamp and the titanium clamp are inconvenient to release and clamp is solved through the arrangement of the connecting groove, and the use stability of the titanium clamp is improved.
3. According to the titanium clamp, under the action of the contact pin, the contact pin is fixedly connected with the body, when the body clamps human tissues, the contact pin moves along with the body, so that the contact pin can be inserted into the clamping part of the human tissues, the tissues are fixed in the titanium clamp, the clamping precision of the titanium clamp is improved, the titanium clamp and the tissues are prevented from displacing and slipping, and the stability is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a titanium clip for holding tissue according to the present invention;
FIG. 2 is a schematic view of a fastening mechanism according to the present invention;
FIG. 3 is a schematic structural view of a fixing mechanism of the present invention;
fig. 4 is a partial structural schematic diagram of the fixing mechanism of the present invention.
In the figure: 1. a body; 2. a clamping mechanism; 201. inserting a block; 202. a groove; 203. a fixed block; 204. a spring; 205. clamping the beads; 3. a fixing mechanism; 301. inserting a pin; 302. anti-skid rubber; 303. and connecting the grooves.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a titanium presss from both sides for centre gripping tissue, including body 1, block mechanism 2, inserted block 201, recess 202, fixed block 203, spring 204, card pearl 205, fixed establishment 3, contact pin 301, anti-skidding rubber 302 and spread groove 303, block mechanism 2 is installed at the top of body 1, block mechanism 2's inside is including inserted block 201, and inserted block 201's the outside seted up recess 202, inserted block 201's externally mounted has fixed block 203, and the internally connected of fixed block 203 has spring 204, spring 204's opposite side fixedly connected with card pearl 205, fixed establishment 3 is installed to body 1's inner wall.
Through adopting above-mentioned technical scheme, body 1 is closed at the top to make fixed block 203 fix the inserted block 201 through card pearl 205, recess 202, make body 1 close, thereby make body 1's precision high, can be long-term effectual always closed.
The specific clamping beads 205 and the fixed block 203 form an elastic structure through the spring 204, and two groups of clamping beads 205 are symmetrically arranged about a transverse axis of the fixed block 203.
Through adopting above-mentioned technical scheme, under the elastic action of spring 204, make card pearl 205 support tightly recess 202 to make card pearl 205 and fixed block 203 firm in connection, thereby can consolidate body 1 when the closure, avoid body 1 to take place lax after carrying out the centre gripping to the tissue, the effectual problem that prevents displacement behind the body 1 centre gripping.
The specific plug 201 forms a fixing structure with the fixing block 203 through the groove 202, the clamping bead 205 and the fixing block 203, and the transverse axis of the plug 201 is coincident with that of the fixing block 203.
Through adopting above-mentioned technical scheme, through with inserted block 201, fixed block 203 at body 1 top setting, make body 1's centre gripping angle keep the biggest, be favorable to enlarging body 1's application range.
The specific inserting block 201 and the fixing block 203 are symmetrical about the central axis of the body 1, and the transverse axis of the fixing block 203 coincides with the transverse axis of the body 1.
Through adopting above-mentioned technical scheme, body 1 closes through inserted block 201 and fixed block 203, makes body 1 stable when organizing the centre gripping to the human body, and the reliability is high to be convenient for operate.
Two groups of grooves 202 are arranged symmetrically about the transverse axis of the insert 201, and the cross-sectional area of the grooves 202 coincides with the cross-sectional area of the card ball 205.
Through adopting above-mentioned technical scheme, carry out the closure through calorie pearl 205, recess 202 and fix body 1, simple structure, the operation of being convenient for, low in production cost.
The specific fixing mechanism 3 comprises a pin 301 inside, an anti-slip rubber 302 is mounted outside the pin 301, and a connecting groove 303 is formed inside the anti-slip rubber 302.
Through adopting above-mentioned technical scheme, set up in anti-skidding rubber 302 through spread groove 303, solved titanium clamp and titanium press from both sides release and the inconvenient problem of centre gripping, improve the stability that the titanium pressed from both sides the use.
Two sets of connecting grooves 303 are symmetrically formed about the central axis of the anti-slip rubber 302, and the central axis of the anti-slip rubber 302 coincides with the central axis of the body 1.
By adopting the technical scheme, the anti-skid rubber 302 is silicon rubber, has the characteristics of no pathogenicity, no damage to adjacent tissues, no allergy, good aging performance and the like, and ensures no toxicity and chemical inertness.
The specific pins 301 are symmetrically arranged in groups at equal intervals on the inner wall of the body 1, and the pins 301 are fixedly connected with the inner wall of the body 1.
Through adopting above-mentioned technical scheme, under the fixed action of contact pin 301 and body 1, make contact pin 301 along with the activity of body 1, make contact pin 301 insert the closure to the centre gripping part of human tissue to make the tissue press from both sides inside fixed at the titanium, improved the precision that the titanium pressed from both sides the centre gripping, avoid the titanium press from both sides and organize and take place displacement and slippage.
The working principle and the using process of the invention are as follows: when in use, the titanium clamp can be conveniently and quickly operated by fixing the titanium clamp and the connecting groove 303, under the action of the anti-skid rubber 302, the titanium clamp can be prevented from slipping off from the titanium clip, the problems of inconvenient release and clamping of the titanium clamp and the titanium clip are solved, the body 1 is clamped on the human tissue through the titanium clamp, under the fixing action of the pin 301 and the body 1, the pin 301 is inserted into the clamping part of the human tissue, thereby fixing the tissue in the titanium clip, improving the clamping precision of the titanium clip, avoiding the displacement and slippage of the titanium clip and the tissue, when the body 1 is closed, the fixing block 203 fixes the insert block 201 through the clamping bead 205 and the groove 202, thereby make card pearl 205 and fixed block 203 firm in connection, avoid body 1 to take place to relax after carrying out the centre gripping to the tissue, just so accomplished the theory of operation of the device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A titanium clip for clipping tissue, comprising a body (1), characterized in that: clamping mechanism (2) are installed at the top of body (1), the inside of clamping mechanism (2) is including inserted block (201), and the outside of inserted block (201) is seted up fluted (202), the externally mounted of inserted block (201) has fixed block (203), and the internal connection of fixed block (203) has spring (204), the opposite side fixedly connected with card pearl (205) of spring (204), fixed establishment (3) are installed to the inner wall of body (1).
2. The titanium clip of claim 1, wherein: the clamping beads (205) and the fixing block (203) form an elastic structure through the spring (204), and two groups of clamping beads (205) are symmetrically arranged on the transverse axis of the fixing block (203).
3. The titanium clip of claim 1, wherein: the insert block (201) forms a fixing structure with the fixing block (203) through the groove (202), the clamping bead (205), and the transverse axis of the insert block (201) coincides with the transverse axis of the fixing block (203).
4. The titanium clip of claim 1, wherein: the insert block (201) and the fixing block (203) are symmetrical about a central axis of the body (1), and a transverse axis of the fixing block (203) is coincident with a transverse axis of the body (1).
5. The titanium clip of claim 1, wherein: two groups of grooves (202) are symmetrically arranged about the transverse axis of the insert block (201), and the cross sectional area of each groove (202) is coincident with that of the corresponding clamping bead (205).
6. The titanium clip of claim 1, wherein: the inside of fixed establishment (3) is including contact pin (301), and the externally mounted of contact pin (301) has anti-skidding rubber (302), spread groove (303) have been seted up to the inside of anti-skidding rubber (302).
7. The titanium clip of claim 6, wherein: two sets of connecting groove (303) have been seted up about the axis symmetry of anti-skidding rubber (302), and the axis of anti-skidding rubber (302) coincides mutually with the axis of body (1).
8. The titanium clip of claim 6, wherein: the contact pin (301) is provided with a plurality of groups in equidistant symmetry with respect to the inner wall of the body (1), and the contact pin (301) is fixedly connected with the inner wall of the body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089414.8A CN112155635A (en) | 2020-10-13 | 2020-10-13 | Titanium clip for clamping tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011089414.8A CN112155635A (en) | 2020-10-13 | 2020-10-13 | Titanium clip for clamping tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112155635A true CN112155635A (en) | 2021-01-01 |
Family
ID=73866632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011089414.8A Pending CN112155635A (en) | 2020-10-13 | 2020-10-13 | Titanium clip for clamping tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112155635A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101268957A (en) * | 2008-05-12 | 2008-09-24 | 刘佳 | Vascellum clamp |
| CN201578301U (en) * | 2010-01-22 | 2010-09-15 | 邹绚 | Anti-slip cavascope tissue clamp |
| CN202376171U (en) * | 2011-12-15 | 2012-08-15 | 张淑梅 | Umbilical cord clamp for gynecology and obstetrics |
| CN203776976U (en) * | 2014-03-10 | 2014-08-20 | 浙江微度医疗器械有限公司 | Anti-dropping hemostatic clip |
| CN203885560U (en) * | 2014-06-10 | 2014-10-22 | 唐华 | Degradable lumen closing clamp |
| CN205322413U (en) * | 2015-12-25 | 2016-06-22 | 杭州桐庐医达器械设备有限公司 | Forceps holder antiskid of titanium clamp |
| CN109403571A (en) * | 2018-11-24 | 2019-03-01 | 浙江鼎明光电有限公司 | A kind of integrated wall plate installation buckle |
| CN111035428A (en) * | 2020-01-03 | 2020-04-21 | 上海市东方医院（同济大学附属东方医院） | Gallbladder incision closing clip |
-
2020
- 2020-10-13 CN CN202011089414.8A patent/CN112155635A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101268957A (en) * | 2008-05-12 | 2008-09-24 | 刘佳 | Vascellum clamp |
| CN201578301U (en) * | 2010-01-22 | 2010-09-15 | 邹绚 | Anti-slip cavascope tissue clamp |
| CN202376171U (en) * | 2011-12-15 | 2012-08-15 | 张淑梅 | Umbilical cord clamp for gynecology and obstetrics |
| CN203776976U (en) * | 2014-03-10 | 2014-08-20 | 浙江微度医疗器械有限公司 | Anti-dropping hemostatic clip |
| CN203885560U (en) * | 2014-06-10 | 2014-10-22 | 唐华 | Degradable lumen closing clamp |
| CN205322413U (en) * | 2015-12-25 | 2016-06-22 | 杭州桐庐医达器械设备有限公司 | Forceps holder antiskid of titanium clamp |
| CN109403571A (en) * | 2018-11-24 | 2019-03-01 | 浙江鼎明光电有限公司 | A kind of integrated wall plate installation buckle |
| CN111035428A (en) * | 2020-01-03 | 2020-04-21 | 上海市东方医院（同济大学附属东方医院） | Gallbladder incision closing clip |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210101 |
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| RJ01 | Rejection of invention patent application after publication |