CN202665637U - Laparoscope eccentric clamp - Google Patents

Laparoscope eccentric clamp Download PDF

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Publication number
CN202665637U
CN202665637U CN 201220229995 CN201220229995U CN202665637U CN 202665637 U CN202665637 U CN 202665637U CN 201220229995 CN201220229995 CN 201220229995 CN 201220229995 U CN201220229995 U CN 201220229995U CN 202665637 U CN202665637 U CN 202665637U
Authority
CN
China
Prior art keywords
clamp
seat
claw beam
rod
binding clip
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
CN 201220229995
Other languages
Chinese (zh)
Inventor
朱国华
张永金
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.)
HANGZHOU TONGLU YIDA MEDICAL APPARATUS CO Ltd
Original Assignee
HANGZHOU TONGLU YIDA MEDICAL APPARATUS CO Ltd
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 HANGZHOU TONGLU YIDA MEDICAL APPARATUS CO Ltd filed Critical HANGZHOU TONGLU YIDA MEDICAL APPARATUS CO Ltd
Priority to CN 201220229995 priority Critical patent/CN202665637U/en
Application granted granted Critical
Publication of CN202665637U publication Critical patent/CN202665637U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a laparoscope eccentric clamp which comprises a clamp body, a clamp rod seat, a clamp head seat, a clamp heat, a pull rod, and a clamp rod, wherein the pull rod and the clamp rod are fixedly arranged on the clamp body, the clamp rod seat and the clamp rod are fixedly connected, the clamp head seat and the clamp rod seat are fixedly connected, the clamp head is fixedly arranged on the clamp head seat and is connected with the pull rod, the clamp rod is an eccentric device, the diameter of the clamp head seat is less than the half of the diameter of the clamp rod seat, the clamp rod seat is weldedly fixed with the clamp rod, and the clamp head seat is weldedly fixed with the clamp rod seat. Compared with the technology of the prior art, the laparoscope eccentric clamp is advantaged by reasonable structure design, small range blocked by the clamp in an operation, wider vision in the operation, and excellent operation application effects.

Description

The peritoneoscope eccentric tongs
Technical field
This utility model relates to a kind of peritoneoscope eccentric tongs of splanchnocoel videoendoscopic surgery, belongs to the medical device technology mechanical field.
Background technology
In splanchnocoel videoendoscopic surgery process, vision operation under the laparoscopically visual field, applied medical apparatus and instruments is a lot, and Technology design of the present utility model is a kind of peritoneoscope eccentric tongs that makes things convenient for the operation technique visual field.In the prior art, the design of applied apparatus forceps class binding clip all is straight shape, and the binding clip seat is equally large in the claw beam size, tends to block the operation technique visual field in operation technique, causes the operation technique trouble, does not satisfy desirable hands postoperative effect.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of reasonable in design, is exclusively used in the peritoneoscope eccentric tongs of splanchnocoel videoendoscopic surgery.
It is that this peritoneoscope eccentric tongs comprises caliper, claw beam seat, binding clip seat, binding clip, pull bar, claw beam that this utility model solves the problems of the technologies described above the technical scheme that adopts; Pull bar and claw beam are fixed on the caliper, and the claw beam seat is fixedly connected with claw beam; The binding clip seat is fixedly connected with the claw beam seat, and binding clip is fixed on the binding clip seat and with pull bar and links.
Claw beam seat described in the utility model is eccentric, binding clip seat diameter less than claw beam seat diameter half.Less, the operation of block surface afforded a wide field of vision during operation was used.
Claw beam seat described in the utility model and claw beam are welded and fixed, and binding clip seat and claw beam seat are welded and fixed.
This utility model is reasonable in design with the prior art structure compared, and the face that blocks in operation technique more low coverage is more wide, good operation application effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is claw beam seat sketch map of the present utility model.
Fig. 3 is claw beam seat side schematic view of the present utility model.
Fig. 4 is another kind of tong head sketch map of the present utility model.
Label declaration: caliper 1, claw beam seat 2, binding clip seat 3, binding clip 4, pull bar 5, claw beam 6.
The specific embodiment
Below in conjunction with embodiment this utility model is described in further detail, following examples are to explanation of the present utility model and this utility model is not limited to following examples.
Embodiment 1: as shown in Figures 1 to 4, present embodiment comprises caliper 1, claw beam seat 2, binding clip seat 3, binding clip 4, pull bar 5, claw beam 6.
Annexation is: pull bar 5 and claw beam 6 are fixed on the caliper 1, and claw beam seat 2 is inserted in pull bar 5 and is welded and fixed with claw beam 6; Binding clip seat 3 is inserted in claw beam seat 2 and is welded and fixed, and binding clip 4 is fixed on the binding clip seat 3 and with pull bar 5 and links.
During use, drive pull bar 5 behind the handle in the caliper 1 of holding with a firm grip, pull bar 5 pulling binding clips 4 folders close.
Claw beam seat 2 described in the utility model is eccentrics, binding clip seat 3 diameters less than claw beam seat 2 diameters half.Be the claw beam seat 2 of off-centre in operation technique, can fully expose binding clip 4 working positions, the face that blocks in operation technique more low coverage is more wide.
The Technology design of claw beam seat 2 described in the utility model can be applied to other pincers classes of splanchnocoel videoendoscopic surgery, such as elastic separating plier, all kinds of nippers, the solidifying pincers of all kinds of points etc. also can be applied to other people body region endoscope operation instruments pincers class, form the multifunctionality that operation is used.
Peritoneoscope eccentric tongs described in the utility model is that metal and exotic material are made, and the project organization of structure is tight, and sealing, firm can be cleaned and high-temperature sterilization.
In addition, need to prove, the specific embodiment described in this description, the shape of its parts and components, institute's title of being named etc. can be different.Allly conceive equivalence or the simple change that described structure, feature and principle are done according to this utility model patent, be included in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.

Claims (3)

1. a peritoneoscope eccentric tongs is characterized in that: comprise caliper, claw beam seat, binding clip seat, binding clip, pull bar, claw beam; Pull bar and claw beam are fixed on the caliper, and the claw beam seat is fixedly connected with claw beam; The binding clip seat is fixedly connected with the claw beam seat, and binding clip is fixed on the binding clip seat and with pull bar and links.
2. peritoneoscope eccentric tongs according to claim 1, it is characterized in that: described claw beam seat is eccentric, binding clip seat diameter less than claw beam seat diameter half.
3. peritoneoscope eccentric tongs according to claim 1, it is characterized in that: described claw beam seat and claw beam are welded and fixed, and binding clip seat and claw beam seat are welded and fixed.
CN 201220229995 2012-05-22 2012-05-22 Laparoscope eccentric clamp Expired - Fee Related CN202665637U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220229995 CN202665637U (en) 2012-05-22 2012-05-22 Laparoscope eccentric clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220229995 CN202665637U (en) 2012-05-22 2012-05-22 Laparoscope eccentric clamp

Publications (1)

Publication Number Publication Date
CN202665637U true CN202665637U (en) 2013-01-16

Family

ID=47486581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220229995 Expired - Fee Related CN202665637U (en) 2012-05-22 2012-05-22 Laparoscope eccentric clamp

Country Status (1)

Country Link
CN (1) CN202665637U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921777A (en) * 2015-07-01 2015-09-23 张英泽 Microsurgery forceps with double forceps heads capable of clamping and fixing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104921777A (en) * 2015-07-01 2015-09-23 张英泽 Microsurgery forceps with double forceps heads capable of clamping and fixing
CN104921777B (en) * 2015-07-01 2017-03-01 张英泽 The microsurgery pincers that a kind of pair of binding clip can grip

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20160522