CN110432945A - A kind of gynaecology's haemostatic clamp - Google Patents

A kind of gynaecology's haemostatic clamp Download PDF

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Publication number
CN110432945A
CN110432945A CN201910833408.XA CN201910833408A CN110432945A CN 110432945 A CN110432945 A CN 110432945A CN 201910833408 A CN201910833408 A CN 201910833408A CN 110432945 A CN110432945 A CN 110432945A
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CN
China
Prior art keywords
shaft
clamp
connecting shaft
gynaecology
bottom end
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.)
Withdrawn
Application number
CN201910833408.XA
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Chinese (zh)
Inventor
王优敏
禚立双
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Individual
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Individual
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Priority to CN201910833408.XA priority Critical patent/CN110432945A/en
Publication of CN110432945A publication Critical patent/CN110432945A/en
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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
    • 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
    • A61B17/28—Surgical forceps
    • A61B17/2812—Surgical forceps with a single pivotal connection
    • A61B17/2841—Handles
    • 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
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B2017/12004—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 haemostasis, for prevention of bleeding
    • 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
    • A61B17/2833—Locking means
    • A61B2017/2837—Locking means with a locking ratchet

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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)
  • Reproductive Health (AREA)
  • Ophthalmology & Optometry (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Vascular Medicine (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention discloses a kind of gynaecology's haemostatic clamp of gynecologic operating instruments technical field, including binding clip, hand-held mechanism and clamping mechanism, the quantity of binding clip is two, shaft is rotatably connected between two binding clips, the bottom of two binding clips is connected with shaft, the bottom end of shaft is equipped with thread groove, and the external screw-thread of shaft bottom end is connected with clamp handle；Hand-held mechanism includes turn trough, connecting shaft and hand-held ring, two turn troughs are respectively arranged in two clamp handles, turn trough runs through the bottom end of clamp handle, connecting shaft is rotatably connected in turn trough, the bottom end of connecting shaft extends to the outside of clamp handle, the bottom present invention that hand-held ring is fixed in connecting shaft passes through rotation clamp handle, it can be realized the effect of modulating hemostasis pincers length, solves the problems, such as the haemostatic clamp that different location wound needs different length, pass through fixture block simultaneously, cooperation between corner block and spring, it can guarantee mutual clamping between two clamp handles in clamping process, it prevents haemostatic clamp from unclamping and brings injury to patient.

Description

A kind of gynaecology's haemostatic clamp
Technical field
The present invention relates to gynecologic operating instruments technical field, specially a kind of gynaecology's haemostatic clamp.
Background technique
Haemostatic clamp is a kind of surgical operating instrument that blood blocking is realized by clamping blood vessel.It gives emergency treatment to a patient in the feelings of bleeding Under condition, after taking hemostatic, blood vessel main artery is clamped with haemostatic clamp, the surgical instrument for not allowing blood flow to go out.
The use principle of haemostatic clamp is exactly blood vessel or fur etc. to be clamped as clip, but sterilized.Hemostasis Pincers are divided into large and small, with teeth, anodontia, straight, bending, select different types of haemostatic clamp according to different operation position.
During carrying out gynecological surgery, it usually needs clamp wound using haemostatic clamp, need one when holding haemostatic clamp Kind keeps clamped condition, will cause hand absent-mindedness when healthcare givers's fatigue, causes haemostatic clamp to unclamp, wound is caused to open, nothing Method realizes haemostatic effect, while the length of the haemostatic clamp of the wound needs of different location is different, is based on this, the present invention devises one Kind gynaecology's haemostatic clamp, to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of gynaecology's haemostatic clamp, are stopped with solving use mentioned above in the background art Blood be easy to cause clamping force inadequate when clamping, so that the problem of wounds streamed blood.
To achieve the above object, the invention provides the following technical scheme: a kind of gynaecology's haemostatic clamp, including it is binding clip, hand-held Mechanism and clamping mechanism, the quantity of the binding clip are two, are rotatably connected to shaft, the bottom of two binding clips between two binding clips It is connected with shaft, the bottom end of the shaft is equipped with thread groove, and the external screw-thread of shaft bottom end is connected with clamp handle；It is described hand-held Mechanism includes turn trough, connecting shaft and hand-held ring, and two turn troughs are respectively arranged in two clamp handles, and turn trough runs through the bottom of clamp handle End, the connecting shaft are rotatably connected in turn trough, and the bottom end of connecting shaft extends to the outside of clamp handle, and the hand-held ring is fixed in company The bottom of spindle.
Preferably, the clamping mechanism includes curved block, bent stick and twisted plate, and the curved block is fixed in left side connection On axis, the bent stick is fixed in the connecting shaft of right side, and fixture block is connected in bent stick, is equipped with elongated slot, the length in curved block Spring is connected in slot, the twisted plate is fixed on one end of spring, and twisted plate is slidably connected in elongated slot, the top of twisted plate Portion is connected with corner block, and the bottom of twisted plate is connected with connecting rod, and the bottom of the connecting rod extends to the lower section of curved block, even The bottom of extension bar is connected with pull ring.
Preferably, it is slidably connected between two binding clips.
Preferably, the clamp handle is internally threaded hole, and the bottom end of the shaft is threaded in pincers by threaded hole The inside of handle.
Preferably, the left side connecting shaft is equipped with limiting slot, and one end of the twisted plate is slidably connected at limiting slot It is internal.
Preferably, the bent stick and fixture block are slidably connected at the inside of elongated slot when clamping wound, the fixture block with Corner block is adapted.
Preferably, the twisted plate and bent stick are arranged in parallel.
Compared with prior art, the beneficial effects of the present invention are: the present invention can be realized modulating hemostasis by rotation clamp handle The effect for clamping length solves the problems, such as the haemostatic clamp that different location wound needs different length, while passing through fixture block, corner block Cooperation between spring can guarantee mutual clamping between two clamp handles, prevent haemostatic clamp from unclamping to disease in clamping process People brings injury.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
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 schematic structural view of the invention；
Fig. 2 is partial enlargement diagram at A of the invention；
Fig. 3 is partial enlargement diagram at B of the invention.
In attached drawing, parts list represented by the reference numerals are as follows:
1- binding clip, 2- shaft, 3- shaft, 4- clamp handle, 501- turn trough, 502- connecting shaft, 503- hold ring, 601- bending Block, 602- bent stick, 603- twisted plate, 604- fixture block, 605- elongated slot, 606- spring, 607- corner block, 608- connecting rod, 609- pull ring, 7- threaded hole, 8- limiting slot.
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.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of gynaecology's haemostatic clamp, including binding clip 1, hand-held set Structure and clamping mechanism, the quantity of binding clip 1 are two, are rotatably connected to shaft 2 between two binding clips 1, the bottom of two binding clips 1 is equal It is connected with shaft 3, the bottom end of shaft 3 is equipped with thread groove, and the external screw-thread of 3 bottom end of shaft is connected with clamp handle 4；Hand-held mechanism packet Turn trough 501, connecting shaft 502 and hand-held ring 503 are included, two turn troughs 501 are respectively arranged in two clamp handles 4, and turn trough 501 runs through clamp handle 4 bottom end, connecting shaft 502 are rotatably connected in turn trough 501, and the bottom end of connecting shaft 502 extends to the outside of clamp handle 4, hold ring 503 are fixed in the bottom of connecting shaft 502.
Wherein, clamping mechanism includes curved block 601, bent stick 602 and twisted plate 603, and curved block 601 is fixed in left side and connects In spindle 502, bent stick 602 is fixed in the connecting shaft 502 of right side, fixture block 604 is connected in bent stick 602, in curved block 601 Equipped with elongated slot 605, spring 606 is connected in elongated slot 605, twisted plate 603 is fixed on one end of spring 606, and twisted plate 603 is sliding Dynamic to be connected in elongated slot 605, the top of twisted plate 603 is connected with corner block 607, and the bottom of twisted plate 603 is connected with connecting rod 608, the bottom of connecting rod 608 extends to the lower section of curved block 601, and the bottom of connecting rod 608 is connected with pull ring 609.By curved Being equipped between curved bar 602, fixture block 604, curved block 601 and corner block 607, while using the elastic force of spring 606, by card Clamping between block 604 and corner block 607, to prevent haemostatic clamp in clamping process from unclamping.
By being equipped between bent stick 602, fixture block 604, curved block 601 and corner block 607, while utilizing spring 606 elastic force, by clamping between fixture block 604 and corner block 607, to prevent haemostatic clamp in clamping process from unclamping.
Wherein, it is slidably connected between two binding clips 1.
Wherein, clamp handle 4 is internally threaded hole 7, and the bottom end of shaft 3 is threaded in the interior of clamp handle 4 by threaded hole 7 Portion.The adjusting of haemostatic clamp length is realized by rotation clamp handle 4.
The adjusting of haemostatic clamp length is realized by rotation clamp handle 4.
Wherein, left side connecting shaft 502 is equipped with limiting slot 8, and one end of twisted plate 603 is slidably connected at the interior of limiting slot 8 Portion.By the cooperation between limiting slot 8 and twisted plate 603, can prevent from shifting during twisted plate 603 is mobile.
By the cooperation between limiting slot 8 and twisted plate 603, can prevent from occurring during twisted plate 603 is mobile inclined It moves.
Wherein, bent stick 602 and fixture block 604 are slidably connected at the inside of elongated slot 605, fixture block 604 when clamping wound It is adapted with corner block 607.
Wherein, twisted plate 603 and bent stick 602 are arranged in parallel.
One concrete application of the present embodiment are as follows: when modulating hemostasis clamps length, clamp handle 4 is rotated, so that 3 one end of shaft extends to The outside of clamp handle 4, thus the length of modulating hemostasis pincers；
When clamping wound, thumb and index finger are put in respectively on two hand-held rings 503, and then squeezing two hand-held rings 503 will Wound clamps；
In clamping process, bent stick 602 and fixture block 604 stretch to the inside of elongated slot 605, and fixture block 604 squeezes corner block 607, spring 606 is shunk, fixture block 604 and 607 clamping of corner block；
When removing haemostatic clamp, pull ring 609 is twitched outward, and pull ring 609 drives connecting rod 608 and twisted plate 603 mobile, so Two clamp handles 4 are moved round about afterwards.
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 (7)

1. a kind of gynaecology's haemostatic clamp, it is characterised in that: including binding clip, hand-held mechanism and clamping mechanism, the quantity of the binding clip It is two, is rotatably connected to shaft between two binding clips, the bottom of two binding clips is connected with shaft, on the bottom end of the shaft Equipped with thread groove, the external screw-thread of shaft bottom end is connected with clamp handle；The hand-held mechanism includes turn trough, connecting shaft and hand-held ring, Two turn troughs are respectively arranged in two clamp handles, and turn trough runs through the bottom end of clamp handle, and the connecting shaft is rotatably connected in turn trough, The bottom end of connecting shaft extends to the outside of clamp handle, and the hand-held ring is fixed in the bottom of connecting shaft.
2. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the clamping mechanism include curved block, Bent stick and twisted plate, the curved block are fixed in the connecting shaft of left side, and the bent stick is fixed in the connecting shaft of right side, bending It is connected with fixture block on bar, elongated slot is equipped in curved block, is connected with spring in the elongated slot, the twisted plate is fixed in the one of spring On end, twisted plate is slidably connected in elongated slot, and corner block is connected at the top of twisted plate, and the bottom of twisted plate is connected with connection Bar, the bottom of the connecting rod extend to the lower section of curved block, and the bottom of connecting rod is connected with pull ring.
3. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the company of sliding between two binding clips It connects.
4. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the clamp handle is internally threaded Hole, the bottom end of the shaft are threaded in the inside of clamp handle by threaded hole.
5. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the left side connecting shaft is equipped with limit One end of slot, the twisted plate is slidably connected at the inside of limiting slot.
6. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the bent stick and fixture block are hurt in clamping The inside of elongated slot is slidably connected at when mouth, the fixture block is adapted with corner block.
7. a kind of gynaecology's haemostatic clamp according to claim 1, it is characterised in that: the twisted plate and bent stick are mutually flat Row setting.
CN201910833408.XA 2019-09-04 2019-09-04 A kind of gynaecology's haemostatic clamp Withdrawn CN110432945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910833408.XA CN110432945A (en) 2019-09-04 2019-09-04 A kind of gynaecology's haemostatic clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910833408.XA CN110432945A (en) 2019-09-04 2019-09-04 A kind of gynaecology's haemostatic clamp

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CN201910833408.XA Withdrawn CN110432945A (en) 2019-09-04 2019-09-04 A kind of gynaecology's haemostatic clamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023084002A1 (en) * 2021-11-11 2023-05-19 Freie Universität Berlin Instrument for measuring wound tension

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023084002A1 (en) * 2021-11-11 2023-05-19 Freie Universität Berlin Instrument for measuring wound tension

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Application publication date: 20191112