CN107348991A - A kind of interchangeable haemostatic clamp of binding clip - Google Patents
A kind of interchangeable haemostatic clamp of binding clip Download PDFInfo
- Publication number
- CN107348991A CN107348991A CN201710397536.5A CN201710397536A CN107348991A CN 107348991 A CN107348991 A CN 107348991A CN 201710397536 A CN201710397536 A CN 201710397536A CN 107348991 A CN107348991 A CN 107348991A
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- China
- Prior art keywords
- binding clip
- bending section
- interchangeable
- clamp
- bending
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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
- A61B17/28—Surgical forceps
- A61B17/2812—Surgical forceps with a single pivotal connection
-
- 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
-
- 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
- A61B17/29—Forceps for use in minimally invasive surgery
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/28—Surgical forceps
- A61B17/29—Forceps for use in minimally invasive surgery
- A61B2017/2926—Details of heads or jaws
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of interchangeable haemostatic clamp of binding clip, the left caliper and right caliper body for intersecting including front end and being hinged, the right binding clip that the front end of the left caliper and right caliper body is respectively equipped with the left binding clip of bending and equally bent, wherein left caliper, be respectively equipped with the first bending section, the second bending section in the middle part of right caliper body, its bending direction is opposite with the bending direction of left binding clip, right binding clip；Dismountable 3rd bending section and the 4th bending section are distinguished on the left binding clip and right binding clip of the bending, wherein the 3rd bending section is provided with one group of first clamp tooth, 4th bending section is provided with one group of second clamp tooth, and the first clamp tooth and the second clamp tooth mutual dislocation are set；3rd bending section and the 4th bending section end are provided with adjustment sheet.It is convenient that the binding clip of different size is replaced, easy to operate, can it is more preferable it is more flexible go deep into wound and it is reliable and stable clamp tissue or blood vessel, avoid producing tissue and blood vessel and unnecessary damaging and damaging.
Description
Technical field
The present invention relates to the technical field of haemostatic clamp, more particularly to a kind of interchangeable haemostatic clamp of binding clip.
Background technology
Haemostatic clamp is mainly used in blood vessel in trapping human, tissue to reach hemostasis purpose, and the locking rack of haemostatic clamp is mutual
Play a part of gripping after occlusion, used bend hemostatic forceps generally only has a kind of locking degree at present, is using
When, because the tissue or blood vessel of required clamping are more or less, only exist a kind of bend hemostatic forceps of locking degree and tend not to press from both sides
Hold in place, or power is excessive, and blood vessel or tissue are damaged or influenceed, the shape of its elbow is also not reasonable, it is impossible to side
Going deep into and clamping tissue or blood vessel just, operates inconvenience, wasting manpower and material resources, it is also possible to unnecessary to blood vessel and tissue generation
Damage.
Chinese patent application prospectus CN104116541A discloses a kind of bend hemostatic forceps, the bend hemostatic forceps
Locking rack has three tooth buttons, so as to three kinds locking degree, can according to the tissue of required clamping or the amount of blood vessel come
The suitable locking degree of selection., can not be very clever but it is provided with a bending section only at binding clip, and to edgewise bend
Living easily to go deep into and clamp tissue and blood vessel, be able to may also damage tissue and blood vessel in operating process, and being caused to patient need not
The pain wanted.
The content of the invention
The purpose of invention：The present invention discloses a kind of interchangeable haemostatic clamp of binding clip, and its is rational in infrastructure, easy to operate, binding clip
Can be more preferable, more flexible go deep into wound, and stably, reliably clamp tissue or blood vessel, adjustment sheet can apply clamping part
Power is uniform, can avoid producing tissue, blood vessel and unnecessary damage and damaging.
Technical scheme：In order to realize the above object the invention discloses a kind of interchangeable haemostatic clamp of binding clip, including front end
The left caliper and right caliper body for intersecting and being hinged, the front end of the left caliper and right caliper body are respectively equipped with the left binding clip of bending and same
The first bending section, the second bending section, its bending direction are respectively equipped with the middle part of the right binding clip of bending, wherein left caliper, right caliper body
It is opposite with the bending direction of left binding clip, right binding clip；Dismountable 3rd bending is distinguished on the left binding clip and right binding clip of the bending
Portion and the 4th bending section, wherein the 3rd bending section is provided with one group of first clamp tooth, the 4th bending section is clamped provided with one group second
Clip tooth, the first clamp tooth and the second clamp tooth mutual dislocation are set；3rd bending section and the 4th bending section end, which are provided with, adjusts
Nodal plate.
Further, the above-mentioned interchangeable haemostatic clamp of a kind of binding clip, the left binding clip and right binding clip are in thin rod shape, and its is transversal
Face is rounded.
Further, a kind of above-mentioned interchangeable haemostatic clamp of binding clip, the adjustment sheet are made up of elastomeric material.
Further, the above-mentioned interchangeable haemostatic clamp of a kind of binding clip, the hinged place of the left caliper and right caliper body are provided with pine
Tight adjustment structure, including the axle of connection left caliper and right caliper body, the dish-shaped sheet metal and adjusting knob being arranged on axle, regulation rotation
Button is connected with axle thread.
Further, the above-mentioned interchangeable haemostatic clamp of a kind of binding clip, the angle of first bending section and the second bending section
It is 150 °~160 °.
Further, the above-mentioned interchangeable haemostatic clamp of a kind of binding clip, the 3rd bending section and the 4th bending section include master
Clamping part, secondary clamping part and connecting portion, wherein the angle of main clamping part and secondary clamping part is 80 °~100 °.
Further, the end of the above-mentioned interchangeable haemostatic clamp of a kind of binding clip, the left binding clip and right binding clip is in convex spherical
Shape.
Further, a kind of above-mentioned interchangeable haemostatic clamp of binding clip, the left caliper, the rear end of right caliper body are respectively equipped with a left side
Finger is enclosed, right refer to is enclosed, and left finger encloses is provided with engaged the first locking rack and the second locking rack between right finger circle, and first locks
Intensive and mutual dislocation one group of first lock teeth and one group of second lock tooth are respectively equipped with tight rack and the second locking rack
Tooth.
Above-mentioned technical proposal can be seen that the present invention and have the advantages that：
（1）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, the binding clip of different size replace convenient, easy to operate, energy
It is more preferable it is more flexible go deep into wound and it is reliable and stable clamp tissue or blood vessel, avoid producing unnecessary touch to tissue and blood vessel
Wound and damage.
（2）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, main clamping part are used for big wound, and secondary clamping part is used for
Small wound, and two clamping parts can clamp simultaneously, and use range is wider.
（3）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, flexible adjustment sheet, can prevent from clamping
Tight injury tissue and blood vessel.
（4）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, chucking power are easy to adjust, and both can guarantee that clamping is steady
Gu and can prevents from crushing blood vessel or tissue.
（5）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, binding clip are safer smoothly without corner angle.
（6）The interchangeable haemostatic clamp of a kind of binding clip of the present invention, tightness adjustment structure can be adjusted at any time makes hemostasis
Pincers ensure best interlocking pattern, in order to avoid after long-term use fluffs, left and right caliper gap becomes causes locking rack reliable greatly
Locking, causes haemostatic clamp to come off.
Brief description of the drawings
Fig. 1 is a kind of structure chart of the interchangeable haemostatic clamp of binding clip of the present invention；
Fig. 2 is the knot of a kind of dismountable 3rd bending section of interchangeable haemostatic clamp of binding clip of the present invention and the 4th bending section
Composition；
Fig. 3 is a kind of structure chart of the tightness adjustment structure of the interchangeable haemostatic clamp of binding clip of the present invention；
In figure：1- left calipers, the bending sections of 11- first, 12- is left to refer to circle, the locking racks of 13- first, the lock teeth of 14- first, the 2- right sides
Caliper, the bending sections of 21- second, right refer to of 22- are enclosed, and the locking racks of 23- second, 24- second locks teeth, the left binding clips of 3-, and 31- first is clamped
Clip tooth, the bending sections of 32- the 3rd, the right binding clips of 4-, 41- the second clamp teeth, the bending sections of 42- the 4th, 5- adjustment sheets, the main clamping parts of 6-,
7- pair clamping parts, 8- connecting portions, 9- tightness adjustment structures, 91- axles, 92- dish sheet metals, 93- adjusting knobs.
Embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the invention is described in detail.
Embodiment
A kind of the first embodiment of the interchangeable haemostatic clamp of binding clip of the present invention, as shown in Figure 1 to Figure 3, including it is preceding
End intersecting and be hinged left caliper 1 and right caliper body 2, the front end of the left caliper 1 and right caliper body 2 is respectively equipped with the left binding clip of bending
3 and the right binding clip 4 that equally bends, wherein left caliper 1, the middle part of right caliper body 2 is respectively equipped with the first bending section 11, the second bending section
21, its bending direction is opposite with the bending direction of left binding clip 3, right binding clip 4；On the left binding clip 3 and right binding clip 4 of the bending respectively
Provided with dismountable 3rd bending section 32 and the 4th bending section 42, wherein the 3rd bending section 32 is provided with one group of first clamp tooth
31, the 4th bending section 42 is provided with one group of second clamp tooth 41, and the first clamp tooth 31 and the mutual dislocation of the second clamp tooth 41 are set；
3rd bending section 32 and the end of the 4th bending section 42 are provided with adjustment sheet 5.
The interchangeable haemostatic clamp of a kind of binding clip described in the present embodiment, it is characterised in that：The left binding clip 3 and right binding clip
4 be in thin rod shape, its circular in cross-section.
Adjustment sheet 5 described in the present embodiment is made up of elastomeric material.
The hinged place of left caliper 1 described in the present embodiment and right caliper body 2 is provided with tightness adjustment structure 9, including the left pincers of connection
The axle 91 of body 1 and right caliper body 2, the dish-shaped sheet metal 92 and adjusting knob 93 being arranged on axle 91, adjusting knob 93 and the spiral shell of axle 91
Line connects.
The angle of first bending section 11 and the second bending section 21 described in the present embodiment is 150 °~160 °.
3rd bending section 32 described in the present embodiment and the 4th bending section 42 include main clamping part 6, secondary clamping part 7 and connection
Portion 8, wherein the angle of main clamping part 6 and secondary clamping part 7 is 80 °~100 °.
The end of left binding clip 3 and right binding clip 4 is in convex spherical described in the present embodiment.
Left caliper 1 described in the present embodiment, the rear end of right caliper body 2 are respectively equipped with left refer to and enclose 12, right finger circle 22, left to refer to circle 12
Engaged the first locking rack 13 and the second locking rack 23 are provided between circle 22 right refer to, the first locking rack 13 and the
Intensive and mutual dislocation one group of first lock teeth 14 and one group of second lock teeth 24 are respectively equipped with two locking racks 23.
Described above is only the preferred embodiment of the present invention, it should be noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvement can also be made, these improvement also should be regarded as the guarantor of the present invention
Protect scope.
Claims (8)
1. a kind of interchangeable haemostatic clamp of binding clip, including the left caliper that front end is intersected and is hinged（1）And right caliper body（2）, its feature
It is：The left caliper（1）And right caliper body（2）Front end be respectively equipped with the left binding clip of bending（3）The right binding clip equally bent
（4）, wherein left caliper（1）, right caliper body（2）Middle part be respectively equipped with the first bending section（11）, the second bending section（21）, it bends
Direction and left binding clip（3）, right binding clip（4）Bending direction it is opposite；The left binding clip of the bending（3）With right binding clip（4）Upper difference
Provided with dismountable 3rd bending section（32）With the 4th bending section（42）, wherein the 3rd bending section（32）Clamped provided with one group first
Clip tooth（31）, the 4th bending section（42）It is provided with one group of second clamp tooth（41）, the first clamp tooth（31）With the second clamp tooth
（41）Mutual dislocation is set；3rd bending section（32）With the 4th bending section（42）End is provided with adjustment sheet（5）.
A kind of 2. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：The left binding clip（3）And the right side
Binding clip（4）In thin rod shape, its circular in cross-section.
A kind of 3. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：The adjustment sheet（5）By bullet
Property material is made.
A kind of 4. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：The left caliper（1）And the right side
Caliper（2）Hinged place be provided with tightness adjustment structure（9）, including connection left caliper（1）And right caliper body（2）Axle（91）, set
In axle（91）On dish-shaped sheet metal（92）And adjusting knob（93）, adjusting knob（93）With axle（91）Threaded connection.
A kind of 5. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：First bending section（11）
With the second bending section（21）Angle be 150 °~160 °.
A kind of 6. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：3rd bending section（32）
With the 4th bending section（42）Including main clamping part（6）, secondary clamping part（7）And connecting portion（8）, wherein main clamping part（6）And sub-folder
Hold portion（7）Angle be 80 °~100 °.
A kind of 7. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：The left binding clip（3）And the right side
Binding clip（4）End be in convex spherical.
A kind of 8. interchangeable haemostatic clamp of binding clip according to claim 1, it is characterised in that：The left caliper（1）, right pincers
Body（2）Rear end be respectively equipped with it is left refer to circle（12）, it is right refer to circle（22）, it is left to refer to circle（12）Refer to circle with right（22）Between be provided with sting mutually
The first locking rack closed（13）With the second locking rack（23）, the first locking rack（13）With the second locking rack（23）Upper point
She You not intensive and mutual dislocation one group of first lock teeth（14）With one group of second lock teeth（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397536.5A CN107348991A (en) | 2017-05-31 | 2017-05-31 | A kind of interchangeable haemostatic clamp of binding clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710397536.5A CN107348991A (en) | 2017-05-31 | 2017-05-31 | A kind of interchangeable haemostatic clamp of binding clip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107348991A true CN107348991A (en) | 2017-11-17 |
Family
ID=60272184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710397536.5A Pending CN107348991A (en) | 2017-05-31 | 2017-05-31 | A kind of interchangeable haemostatic clamp of binding clip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107348991A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646072A (en) * | 2019-01-08 | 2019-04-19 | 成都迪康中科生物医学材料有限公司 | A kind of hemostatic clamp |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318982Y (en) * | 1997-12-13 | 1999-05-19 | 许金良 | Harmless bronchus closure sewing up pincers |
| CN202445005U (en) * | 2012-02-18 | 2012-09-26 | 孙应盛 | Special scissors with hook-taking device for fishing |
| CN203001036U (en) * | 2013-01-16 | 2013-06-19 | 张剑 | Novel haemostatic forceps used in obstetrical and gynecological department |
| CN203736264U (en) * | 2014-01-02 | 2014-07-30 | 张华钊 | Medical holding forceps |
| CN203763208U (en) * | 2014-03-11 | 2014-08-13 | 王宁 | Fracture reduction forceps for nasal bone |
| CN203852402U (en) * | 2013-11-25 | 2014-10-01 | 中国人民解放军第二军医大学 | Porta hepatis blood vessel blocking forceps |
| JP5946927B1 (en) * | 2015-01-19 | 2016-07-06 | 学校法人 埼玉医科大学 | Surgical specimen collection forceps and surgical specimen collection bag |
| CN106073850A (en) * | 2016-08-15 | 2016-11-09 | 梁俊 | A kind of dismountable mosquito forceps of binding clip |
-
2017
- 2017-05-31 CN CN201710397536.5A patent/CN107348991A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2318982Y (en) * | 1997-12-13 | 1999-05-19 | 许金良 | Harmless bronchus closure sewing up pincers |
| CN202445005U (en) * | 2012-02-18 | 2012-09-26 | 孙应盛 | Special scissors with hook-taking device for fishing |
| CN203001036U (en) * | 2013-01-16 | 2013-06-19 | 张剑 | Novel haemostatic forceps used in obstetrical and gynecological department |
| CN203852402U (en) * | 2013-11-25 | 2014-10-01 | 中国人民解放军第二军医大学 | Porta hepatis blood vessel blocking forceps |
| CN203736264U (en) * | 2014-01-02 | 2014-07-30 | 张华钊 | Medical holding forceps |
| CN203763208U (en) * | 2014-03-11 | 2014-08-13 | 王宁 | Fracture reduction forceps for nasal bone |
| JP5946927B1 (en) * | 2015-01-19 | 2016-07-06 | 学校法人 埼玉医科大学 | Surgical specimen collection forceps and surgical specimen collection bag |
| CN106073850A (en) * | 2016-08-15 | 2016-11-09 | 梁俊 | A kind of dismountable mosquito forceps of binding clip |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109646072A (en) * | 2019-01-08 | 2019-04-19 | 成都迪康中科生物医学材料有限公司 | A kind of hemostatic clamp |
| CN109646072B (en) * | 2019-01-08 | 2024-02-06 | 成都迪康中科生物医学材料有限公司 | Hemostatic clamp |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171117 |