CN209236309U

CN209236309U - Tumour wins pincers

Info

Publication number: CN209236309U
Application number: CN201822162977.XU
Authority: CN
Inventors: 刘红梅; 陈晓霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2019-08-13
Anticipated expiration: 2028-12-17

Abstract

The utility model belongs to the field of medical instrument technology, pincers are won more particularly to a kind of tumour, including binding clip, the binding clip includes movable binding clip and fixed pliers head, movable binding clip and fixed pliers head are the shell of hemispherical and inner hollow, and fixed pliers head is arranged in tube body head end, and movable binding clip is connected with inner core, inner core is slidably arranged in tube body, and tube body tail end is connected with fixed clamp handle；It further include activity clamp handle, activity clamp handle is equipped with sliding slot by pin shaft and fixed clamp handle rotation connection, activity clamp handle top, and inner core tail portion is equipped with pin, and pin is slidably arranged in sliding slot.360 ° of excisions can be achieved in the utility model binding clip part, and no matter medical worker station in any direction of patient, can facilitate completion to win operation to the excision of tumor tissues when operation, easy to use.After tumor tissues excision, automatically falls into the cavity that movable binding clip and fixed pliers head are formed, prevent removed tumor tissues from falling, prevent security risk.

Description

Tumour wins pincers

Technical field

The utility model relates to a kind of tumours to win pincers, belong to the field of medical instrument technology.

Background technique

It is clinically to extract to the common therapeutic modality of certain tumours, since the growth site of some tumours is more special, Existing instrument is inconvenient when carrying out ablation of tumors operation；And existing instrument is removed during excision is won Tumor tissues may drop out patient's body, cleaning is difficult and brings security risk.

Utility model content

According to the above-mentioned deficiencies in the prior art, being plucked technical problem to be solved by the utility model is: providing a kind of tumour Take pincers, binding clip part can 360 ° of excisions, win tumor resection more convenient, and prevent removed tumor tissues from falling, control Therapeutic effect is more preferably.

Tumour described in the utility model wins pincers, including binding clip, and the binding clip includes movable binding clip and fixed pliers head, Movable binding clip and fixed pliers head are the shell of hemispherical and inner hollow, and fixed pliers head is arranged in tube body head end, movable binding clip It is connected with inner core, inner core is slidably arranged in tube body, and tube body tail end is connected with fixed clamp handle；It further include activity clamp handle, activity For clamp handle by pin shaft and fixed clamp handle rotation connection, activity clamp handle top is equipped with sliding slot, and inner core tail portion is equipped with pin, pin sliding It is arranged in sliding slot.

Due to binding clip part can 360 ° of excisions, no matter medical worker station in any direction of patient, can facilitate when operation It completes excision and wins operation.By the rotation of activity clamp handle when use, inner core is driven to move forward and backward in tube body along tube body, makes half Spherical movable binding clip and fixed pliers head completes folding work.

Spring leaf, fixed clamp handle and activity clamp handle are equipped between the fixation clamp handle and activity clamp handle in the work of spring leaf It can be automatically springed open under, open movable binding clip and fixed pliers head and be restored to initial position.

It is equipped with protrusion on the outside of the fixation clamp handle and activity clamp handle, when use plays the role of anti-skidding, more meets human body Engineering science.

The movable binding clip and fixed pliers head are equipped with cutting edge, and movable binding clip inwardly puts the first edge on a knife or a pair of scissors, and fixed pliers head puts the first edge on a knife or a pair of scissors outward.

Possessed beneficial effect is the utility model compared with prior art:

Tumour described in the utility model wins pincers, and structure simple designs are ingenious, by double hemispheric movable binding clips and The folding of fixed pliers head, to complete the excision to tumor tissues and win, and can 360 ° of excisions, no matter medical worker stands when operation In any direction of patient, completion excision can be facilitated to win operation, it is easy to use.After tumor tissues excision, work is automatically fallen into In the cavity that dynamic binding clip and fixed pliers head are formed, prevents removed tumor tissues from falling, prevent security risk, therapeutic effect is more It is good.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of binding clip part.

In figure: 1, movable binding clip；2, fixed pliers head；3, inner core；4, tube body；5, sliding slot；6, pin；7, pin shaft；8, fixed Clamp handle；9, activity clamp handle；10, spring leaf；11, raised.

Specific embodiment

The utility model is described further below with reference to embodiment:

As shown in Fig. 1~2, tumour described in the utility model wins pincers, including binding clip, and the binding clip includes adjustable clamp First 1 and fixed pliers head 2, movable binding clip 1 and fixed pliers head 2 are the shell of hemispherical and inner hollow, movable binding clip 1 and fixed Binding clip 2 is equipped with cutting edge, and movable binding clip 1 inwardly puts the first edge on a knife or a pair of scissors, and fixed pliers head 2 puts the first edge on a knife or a pair of scissors outward.Fixed pliers head 2 is arranged in 4 head end of tube body, Movable binding clip 1 is connected with inner core 3, and inner core 3 is slidably arranged in tube body 4, and 4 tail end of tube body is connected with fixed clamp handle 8；Further include Activity clamp handle 9, activity clamp handle 9 are rotatablely connected by pin shaft 7 and fixed clamp handle 8, and sliding slot 5, inner core 3 are equipped at the top of activity clamp handle 9 Tail portion is equipped with pin 6, and pin 6 is slidably arranged in sliding slot 5.

Spring leaf 10 is equipped between fixed clamp handle 8 and activity clamp handle 9, fixed clamp handle 8 and activity clamp handle 9 are in spring leaf 10 It can be automatically springed open under effect, open movable binding clip 1 and fixed pliers head 2 and be restored to initial position.

It is equipped with protrusion 11 on the outside of fixed clamp handle 8 and activity clamp handle 9, when use plays the role of anti-skidding, more meets human body work Cheng Xue.

In use, the fixed clamp handle 8 of palm when held and activity clamp handle 9 keep activity clamp handle 9 suitable by exerting a force to activity clamp handle 9 Hour hands rotation, so that inner core 3 be driven to move backward in tube body 4 along tube body 4,3 drive activity binding clip 1 of inner core is to fixed pliers head 2 It draws close, realization activity binding clip 1 and fixed pliers head 2 are closed, and complete the excision work to tumor tissues, and removed tumor tissues are fallen Enter in the cavity that movable binding clip 1 and fixed pliers head 2 are formed, prevents removed tumor tissues from falling, prevent security risk.Palm When stopping force, fixed clamp handle 8 and activity clamp handle 9 flick under the action of spring leaf 10, make movable binding clip 1 and fixed pliers head 2 Opening is restored to initial position, can tissue debris in 2 cavity of clearance activity binding clip 1 and fixed pliers head.The utility model binding clip Can 360 ° of excisions, no matter medical worker station in any direction of patient, can facilitate completion excision to win operation, use when operation It is convenient.

Claims

1. a kind of tumour wins pincers, it is characterised in that: including binding clip, the binding clip includes movable binding clip (1) and fixed pliers head (2), movable binding clip (1) and fixed pliers head (2) are the shell of hemispherical and inner hollow, and fixed pliers head (2) is arranged in tube body (4) head end, movable binding clip (1) are connected with inner core (3), and inner core (3) is slidably arranged in tube body (4), tube body (4) tail end and fixation Clamp handle (8) is connected；It further include activity clamp handle (9), activity clamp handle (9) is rotatablely connected by pin shaft (7) and fixed clamp handle (8), Sliding slot (5) are equipped at the top of activity clamp handle (9), inner core (3) tail portion is equipped with pin (6), and pin (6) is slidably arranged in sliding slot (5).

2. tumour according to claim 1 wins pincers, it is characterised in that: the fixation clamp handle (8) and activity clamp handle (9) Between be equipped with spring leaf (10).

3. tumour according to claim 1 wins pincers, it is characterised in that: the fixation clamp handle (8) and activity clamp handle (9) Outside is equipped with raised (11).

4. tumour according to claim 1 wins pincers, it is characterised in that: the movable binding clip (1) and fixed pliers head (2) It is equipped with cutting edge, movable binding clip (1) is inwardly put the first edge on a knife or a pair of scissors, and fixed pliers head (2) puts the first edge on a knife or a pair of scissors outward.