CN107049404B - A kind of surgical hemostasis pincers - Google Patents

A kind of surgical hemostasis pincers Download PDF

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Publication number
CN107049404B
CN107049404B CN201710319112.7A CN201710319112A CN107049404B CN 107049404 B CN107049404 B CN 107049404B CN 201710319112 A CN201710319112 A CN 201710319112A CN 107049404 B CN107049404 B CN 107049404B
Authority
CN
China
Prior art keywords
swingle
support bar
handgrip
spring
supporting rod
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.)
Expired - Fee Related
Application number
CN201710319112.7A
Other languages
Chinese (zh)
Other versions
CN107049404A (en
Inventor
刘春雷
王甡
徐涛
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Central Hospital
Original Assignee
青岛市中心医院
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 青岛市中心医院 filed Critical 青岛市中心医院
Priority to CN201710319112.7A priority Critical patent/CN107049404B/en
Publication of CN107049404A publication Critical patent/CN107049404A/en
Application granted granted Critical
Publication of CN107049404B publication Critical patent/CN107049404B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B17/2804—Surgical forceps with two or more pivotal connections
    • 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
    • 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
    • A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
    • A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
    • 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
    • A61B17/12—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

Abstract

A kind of haemostatic clamp, including rotational structure, handgrip, support construction and clamp structure, rotational structure includes the first swingle and the second swingle, first swingle includes the first upper end and the first lower end, second swingle includes the second upper end and the second lower end, handgrip includes the first handgrip and the second handgrip, first handgrip includes the first vertical bar and the first fixed frame, support construction includes first support bar, second support bar, first spring, first fixed link and the second fixed link, clamp structure includes the first supporting rod, first fixed block, second spring, second supporting rod, second fixed block and third spring, first support bar includes first horizontal portion and the first rake, second support bar includes the second horizontal part and the second rake.The present invention can effectively clamp wound, to play preferable haemostatic effect, and supporting rod is made of flexible material, patient skin can be effectively protected.

Description

A kind of surgical hemostasis pincers
The application is that application No. is 2015102246034, invention and created names are as follows: a kind of surgery haemostatic clamp, the applying date Are as follows: the divisional application of application for a patent for invention on May 06th, 2015.
Technical field
The present invention relates to the field of medical instrument technology more particularly to a kind of surgical hemostasis to clamp.
Background technique
Currently, the haemostatic clamp that hospital surgery uses generally is made of tong arm, binding clip, handle and pawl, it is provided on binding clip Clip tooth, but the clip tooth of general haemostatic clamp is as the material of haemostatic clamp, it is harder, and it is bad to accommodate effect, influences to perform the operation Efficiency, and injured patient's wound skin.
Accordingly, it is desirable to provide a kind of new technical solution solves above-mentioned technical problem.
Summary of the invention
The object of the present invention is to provide the surgery haemostatic clamp that one kind can effectively solve above-mentioned technical problem.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of surgery haemostatic clamp, the surgery haemostatic clamp include rotational structure, below the rotational structure Handgrip, the support construction above the rotational structure and the clamp structure being set in the support construction, it is described Rotational structure includes the first swingle and the second swingle, and first swingle is substantially L-shaped, and first swingle includes First upper end and the first lower end below first upper end, second swingle is substantially L-shaped, and described Two swingles include the second upper end and the second lower end below second upper end, and the handgrip includes the One handgrip and the second handgrip positioned at left side, first handgrip include the first vertical bar and are located at described the The first fixed frame on the right side of one vertical bar, the support construction include first support bar, positioned at left side second support bar, be located at The first spring, the first fixed link below the second support bar and the second fixed link below the first support bar, The clamp structure includes the first supporting rod, the first fixed block on the right side of first supporting rod, to be located at described first solid Determine the second spring below block, the second supporting rod on the left of first supporting rod, be located on the left of second supporting rod The second fixed block and the third spring below second fixed block, the first support bar include first horizontal portion and The first rake below the first horizontal portion, the second support bar is including the second horizontal part and positioned at described second The upper end of the second rake below horizontal part, first spring is fixedly connected with the lower end of the second support bar, described The lower end of first spring is fixedly connected with first swingle.
First upper end is in a vertical shape, and first lower end is tilted in lower left upper right side.
Second lower end is equipped with the first through hole through its upper surface, and first lower end passes through described first Through-hole and with second lower end axis turn connection.
First vertical bar is in cuboid, the lower surface of the upper surface of first vertical bar and second swingle It is fixedly connected, first fixed frame is L-shaped, and one end of first fixed frame and the right surface of first vertical bar are fixed Connection.
The lower end of second rake is equipped with the first groove, and it is recessed that the lower end of first rake is contained in described first Turn connection in slot and with the second rake axis.
One end of first fixed link is equipped with the second groove, and it is recessed that the upper end of second swingle is contained in described second Turn connection in slot and with the first fixed link axis.
First fixed block is in cuboid, the right surface of the left surface of first fixed block and first supporting rod It is fixedly connected, first fixed block and the first support bar axis turn connection.
One end of the second spring is fixedly connected with the right surface of first supporting rod, the second spring it is another End is fixedly connected with the first support bar.
After adopting the above technical scheme, the present invention has the advantage that
Surgery of the present invention is simple with hemostasis wrench structure, easy to use, can effectively clamp to wound, thus play compared with Good haemostatic effect, and supporting rod is made of flexible material, and patient skin can be effectively protected, and prevents patient wound again Secondary injury plays preferable protective effect to patient, simultaneously because the setting of spring, can make clamping more firm, hemostasis Effect is more preferable.
Detailed description of the invention
The specific embodiment of surgery of the present invention haemostatic clamp is described further with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of surgery haemostatic clamp of the present invention；
Specific embodiment
As shown in Figure 1, surgery haemostatic clamp of the present invention includes rotational structure 1, the gripping positioned at 1 lower section of rotational structure Structure 2, the support construction 3 above the rotational structure 1 and the clamp structure 4 being set in the support construction 3.
As shown in Figure 1, the rotational structure 1 includes the first swingle 11 and the second swingle 12.First swingle 11 is substantially L-shaped, and first swingle 11 includes the first upper end and the first lower end below first upper end Portion, first upper end and first lower end are integrally formed, and first upper end is in a vertical shape, first lower end Portion is tilted in lower left upper right side.Second swingle 12 is substantially L-shaped, and second swingle 12 includes the second upper end Portion and the second lower end below second upper end, second upper end and second lower end one at Type.Second upper end is in a vertical shape, and second lower end is oblique, and second lower end is in upper left bottom right Side's inclination, second lower end are equipped with the first through hole 121 through its upper surface, and the first through hole 121 is in cuboid Shape, first lower end passes through the first through hole 121 and turns connection with second lower end axis, so that first rotation Bull stick 11 and second swingle 12 can be with relative rotation.
As shown in Figure 1, the handgrip 2 includes the first handgrip 21 and the second handgrip 22 positioned at left side. First handgrip 21 includes the first vertical bar 211 and the first fixed frame positioned at 211 right side of the first vertical bar 212, first vertical bar 211 is in cuboid, under the upper surface of first vertical bar 211 and second swingle 12 Surface is fixedly connected.First fixed frame 212 is L-shaped, one end of first fixed frame 212 and first vertical bar 211 right surface is fixedly connected, and the other end of first fixed frame 212 is straight down.Second handgrip 22 and institute The structure for stating the first handgrip 21 is similar, and second handgrip 22 is including the second vertical bar 221 and positioned at described second Second fixed frame 222 in the left side of vertical bar 221, second vertical bar 221 are in cuboid, second vertical bar 221 it is upper Surface is fixedly connected with the lower surface of first swingle 11.Second fixed frame 222 is L-shaped, second fixed frame 222 one end is fixedly connected with the left surface of second vertical bar 221, the other end of second fixed frame 222 vertically to Under.
As shown in Figure 1, the support construction 3 include first support bar 31, positioned at left side second support bar 32, be located at institute It states the first spring 33 below second support bar 32, the first fixed link 34 and consolidates positioned at the second of 31 lower section of first support bar Fixed pole 35.The first support bar 31 includes first horizontal portion and the first rake below the first horizontal portion, institute It states first horizontal portion and first rake is integrally formed.The first horizontal portion is in cuboid, the first horizontal portion water Placing flat.First rake is tilted in lower left upper right side.The second support bar 32 includes the second horizontal part and position The second rake below second horizontal part, second horizontal part and second rake are integrally formed.It is described Second horizontal part is horizontal positioned, and second rake is tilted in upper left lower right, and the lower end of second rake is set There is the first groove 321, in a rectangular parallelepiped shape, it is recessed that the lower end of first rake is contained in described first to first groove 321 Turn connection in slot 321 and with the second rake axis, so that the first support bar 31 and the second support bar 32 can be with Relative rotation.The upper end of first spring 33 is fixedly connected with the lower end of the second support bar 32, first spring 33 Lower end be fixedly connected with first swingle 11.First fixed link 34 is L-shaped, one end of first fixed link 34 It is fixedly connected with the lower surface of second rake, the other end of first fixed link 34 is horizontal and recessed equipped with second Slot 341, in a rectangular parallelepiped shape, the upper end of second swingle 12 is contained in second groove 341 second groove 341 And turn connection with 34 axis of the first fixed link.Second fixed link 35 is L-shaped, one end of second fixed link 35 and institute The lower surface for stating the first rake is fixedly connected, and the other end of second fixed link 35 is horizontal and is equipped with third groove 351, the third groove 351 in a rectangular parallelepiped shape, the upper end of first swingle 11 be contained in the third groove 351 and Turn connection with 35 axis of the second fixed link.
As shown in Figure 1, the clamp structure 4 includes the first supporting rod 41, positioned at the of first supporting rod, 41 right side One fixed block 42, the second spring 43 positioned at first fixed block, 42 lower section, the positioned at 41 left side of the first supporting rod Two supporting rods 44, positioned at second fixed block 45 in second supporting rod, 44 left side and positioned at 45 lower section of the second fixed block Third spring 46.First supporting rod 41 is in cuboid.First fixed block 42 is in cuboid, first fixed block 42 Left surface be fixedly connected with the right surface of first supporting rod 41, first fixed block 42 and the first support bar 31 Axis turns connection.One end of the second spring 43 is fixedly connected with the right surface of first supporting rod 41, the second spring 43 other end is fixedly connected with the first support bar 32.Second supporting rod 44 is in cuboid.Second fixed block 45 be in cuboid, and the right surface of second fixed block 45 is fixedly connected with the left surface of second supporting rod 44, and described the Two fixed blocks 45 turn connection with 32 axis of second support bar.One end of the third spring 46 and second supporting rod 44 Left surface is fixedly connected, and the left end of the third spring 46 is fixedly connected with the second support bar 32, the second spring 43 And third spring 46 is in compressive state.
As shown in Figure 1, the surgery of the present invention haemostatic clamp is in use, hand holds the first vertical portion 211 and second perpendicular Straight portion 221, then makes 221 Distance Shortened of the first vertical portion 211 and the second vertical portion, at this point, first swingle 11 is inverse Hour hands rotation, second swingle 12 rotate clockwise, the rotation counterclockwise of first support bar 31, the second support bar 32 rotate clockwise, and under the action of the first spring 33, so that first support bar 31 and second support bar 32 are close to each other, so Make the Distance Shortened of the first supporting rod 41 and second supporting rod 44 afterwards, until wound skin is clamped, and in the second bullet Clamped under the action of spring 43 and third spring 46 it is stronger, until it does not need clamping.So far, surgery of the present invention is used Haemostatic clamp use process is described.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those skilled in the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all cover Within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (1)

1. a kind of surgical hemostasis pincers, it is characterised in that: the haemostatic clamp includes rotational structure, below the rotational structure Handgrip, the support construction above the rotational structure and the clamp structure being set in the support construction, it is described Rotational structure includes the first swingle and the second swingle, and first swingle is substantially L-shaped, and first swingle includes First upper end and the first lower end below first upper end, second swingle is substantially L-shaped, and described Two swingles include the second upper end and the second lower end below second upper end, and the handgrip includes the One handgrip and the second handgrip positioned at left side, first handgrip include the first vertical bar and are located at described the The first fixed frame on the right side of one vertical bar, the support construction include first support bar, positioned at left side second support bar, be located at The first spring, the first fixed link below the second support bar and the second fixed link below the first support bar, The clamp structure includes the first supporting rod, the first fixed block on the right side of first supporting rod, to be located at described first solid Determine the second spring below block, the second supporting rod on the left of first supporting rod, be located on the left of second supporting rod The second fixed block and the third spring below second fixed block, the first support bar include first horizontal portion and The first rake below the first horizontal portion, the second support bar is including the second horizontal part and positioned at described second The upper end of the second rake below horizontal part, first spring is fixedly connected with the lower end of the second support bar, described The lower end of first spring is fixedly connected with first swingle；First vertical bar is in cuboid, first vertical bar Upper surface be fixedly connected with the lower surface of second swingle, first fixed frame is L-shaped, first fixed frame One end is fixedly connected with the right surface of first vertical bar；The lower end of second rake is equipped with the first groove, and described the The lower end of one rake is contained in first groove and turns connection with the second rake axis.
CN201710319112.7A 2015-05-06 2015-05-06 A kind of surgical hemostasis pincers Expired - Fee Related CN107049404B (en)

Priority Applications (1)

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CN201710319112.7A CN107049404B (en) 2015-05-06 2015-05-06 A kind of surgical hemostasis pincers

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CN201710319112.7A CN107049404B (en) 2015-05-06 2015-05-06 A kind of surgical hemostasis pincers
CN201510224603.4A CN104783856B (en) 2015-05-06 2015-05-06 A kind of surgery haemostatic clamp

Related Parent Applications (1)

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CN107049404B true CN107049404B (en) 2019-07-19

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CN201710319113.1A Active CN107137127B (en) 2015-05-06 2015-05-06 A kind of surgery haemostatic clamp
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CN104939895B (en) * 2015-07-25 2017-04-05 青岛市市立医院 A kind of Medical forceps
CN108836402A (en) * 2018-03-15 2018-11-20 青岛市市立医院 A kind of pick device of tumor sample
CN109770987A (en) * 2019-03-19 2019-05-21 崔守永 A kind of emergency treatment Quick hemostat

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CN202078358U (en) * 2011-04-18 2011-12-21 中国人民解放军第二军医大学 Separable portal vein blocker
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CN204016439U (en) * 2014-08-19 2014-12-17 刘守叶 A kind of obstetrics and gynecology operation mosquito forceps

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CN107137127A (en) 2017-09-08
CN107137127B (en) 2019-05-21
CN104783856B (en) 2017-06-16
CN104783856A (en) 2015-07-22
CN107049404A (en) 2017-08-18

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Inventor after: Liu Chunlei

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Inventor after: Xu Tao

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Effective date of registration: 20190628

Address after: No. 127, four - flow South Road, Qingdao, Shandong Province

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Address before: 830000 the Xinjiang Uygur Autonomous Region science and Technology Development Zone, Urumqi, new town, No. 384, science 1 street.

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