CN203576592U

CN203576592U - Tweezers used in otorhinolary department

Info

Publication number: CN203576592U
Application number: CN201320454622.2U
Authority: CN
Inventors: 于飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-29
Filing date: 2013-07-29
Publication date: 2014-05-07
Anticipated expiration: 2023-07-29

Abstract

A tweezers used in the otorhinolary department comprises a tweezers body with an upper clamping body (1) and a lower clamp body (2), a buckle cover (4) on the upper clamp body (1) or the lower clamp body (2) and a grabhook device in the buckle cover (4), wherein the buckle cover (4) is in a detachable linkage with the upper clamp body (1) or the lower clamp body (2); and the grabhook device can grab an object and fasten the object taken out via holding force and clamping force, not just the holding force, so great action force to the object is great and the object cannot easily slide out.

Description

For otorhinolaryngologic tweezers

One, technical field

This utility model relates to a kind of tweezers, especially a kind of for otorhinolaryngologic tweezers.

Two, background technology

When carrying out otorhinolaryngology treatment, due to the feature of otorhinolaryngology, need to regularly use tweezers, are therefore a kind of important armarium for otorhinolaryngologic tweezers, existing for otorhinolaryngologic tweezers, it is all the active force by pressing from both sides up and down, pinch thing, because the active force pressing from both sides is up and down little, while being not suitable for otorhinolaryngology treatment, need large active force to pinch thing, thereby affect the therapeutic effect of otorhinolaryngology.

Three, summary of the invention

In order to overcome above-mentioned technical disadvantages, the purpose of this utility model is to provide a kind of for otorhinolaryngologic tweezers, therefore large to thing active force, is difficult for skidding off.

For achieving the above object, the technical scheme that this utility model is taked is: include have upper clamp and lower clamp tweezers body, be arranged on upper clamp or lower clamp and with its detachable buckle closure connecting, be arranged in buckle closure and can clamp the gripper of thing.

Buckle closure is connected with upper clamp, using buckle closure and lower clamp to carry out thing pinches and gets, buckle closure is taken out from upper clamp, use gripper that thing is clamped in, then carry out thing with lower clamp and pinch and get, owing to having designed tweezers body, buckle closure and gripper, the taking-up of thing is fixed by pinching folder power and chucking power, no longer only use and pinch folder power, therefore large to thing active force, be difficult for skidding off.

This utility model has designed, also include light emitting diode, gripper is set to include rotary pawl, fixed claw, bracing wire and clasp, upper clamp is set to connect with lower clamp, on the front end retaining part of lower clamp, be provided with light emitting diode, on the front end retaining part of upper clamp, being provided with buckle closure buckle closure is set to connect with the front end retaining part contact of lower clamp, buckle closure is set to and upper clamp clamping, in buckle closure, be provided with rotary pawl and fixed claw, fixed claw is set to connect with upper clamp, rotary pawl is set to rotate and connect with upper clamp, bracing wire is set to one end and connects with rotary pawl, the other end connects with clasp, clasp is arranged on the handgrip of upper clamp and holds position, bracing wire is set to go here and there upper clamp.

This utility model has designed, and the battery being connected with light emitting diode is arranged in lower clamp.

In the technical program, buckle closure and gripper are important technical characterictic, in the technical field for otorhinolaryngologic tweezers, have novelty, creativeness and practicality.

Four, accompanying drawing explanation

Fig. 1 is schematic diagram of the present utility model.

Five, the specific embodiment

Fig. 1 is an embodiment of the present utility model, illustrate by reference to the accompanying drawings the present embodiment, include upper clamp 1, lower clamp 2, light emitting diode 3, buckle closure 4, rotary pawl 5, fixed claw 6, bracing wire 7 and clasp 8, upper clamp 1 is set to connect with lower clamp 2, on the front end retaining part of lower clamp 2, be provided with light emitting diode 3, on the front end retaining part of upper clamp 1, being provided with buckle closure 4 buckle closure 4 is set to connect with the front end retaining part contact of lower clamp 2, buckle closure 4 is set to and upper clamp 1 clamping, in buckle closure 4, be provided with rotary pawl 5 and fixed claw 6, fixed claw 6 is set to connect with upper clamp 1, rotary pawl 5 is set to rotate and connect with upper clamp 1, bracing wire 7 is set to one end and connects with rotary pawl 5, the other end connects with clasp 8, clasp 8 is arranged on the handgrip of upper clamp 1 and holds position, bracing wire 7 is set to go here and there upper clamp 1.

In the present embodiment, the battery being connected with light emitting diode 3 is arranged in lower clamp 2.

Buckle closure 4 is connected with upper clamp 1, using buckle closure 4 and lower clamp 2 to carry out thing pinches and gets, buckle closure 4 is taken out from upper clamp 1, use rotary pawl 5 and fixed claw 6, by clasp 8, drive bracing wire 7 that thing is clamped between rotary pawl 5 and fixed claw 6, carry out thing with lower clamp 2 again and pinch and get, by light emitting diode 3, throw light on.

The utlity model has lower feature:

1, owing to having designed tweezers body, buckle closure 4 and gripper, the taking-up of thing is fixed by pinching folder power and chucking power, no longer only use and pinch folder power, therefore large to thing active force, be difficult for skidding off.

2, owing to having designed rotary pawl 5, fixed claw 6, bracing wire 7 and clasp 8, chucking power is large, is applicable to clamping polyp.

3, owing to having designed light emitting diode 3, good illumination effect, handled easily.

In for otorhinolaryngologic forceps technique field; Every include have upper clamp 1 and lower clamp 2 tweezers body, be arranged on upper clamp 1 or lower clamp 2 and with its detachable buckle closure connecting 4, be arranged in buckle closure 4 and the technology contents of gripper that can clamp thing all in protection domain of the present utility model.

Claims

1. one kind for otorhinolaryngologic tweezers, it is characterized in that: the tweezers body that includes there is upper clamp (1) and lower clamp (2), be arranged on upper clamp (1) or lower clamp (2) upper and with its detachable buckle closure connecting (4), be arranged on the gripper that also can clamp thing in buckle closure (4), also include light emitting diode (3), gripper is set to include rotary pawl (5), fixed claw (6), bracing wire (7) and clasp (8), upper clamp (1) is set to connect with lower clamp (2), on the front end retaining part of lower clamp (2), be provided with light emitting diode (3), on the front end retaining part of upper clamp (1), being provided with buckle closure (4) buckle closure (4) is set to connect with the front end retaining part contact of lower clamp (2), buckle closure (4) is set to and upper clamp (1) clamping, in buckle closure (4), be provided with rotary pawl (5) and fixed claw (6), fixed claw (6) is set to connect with upper clamp (1), rotary pawl (5) is set to rotate and connect with upper clamp (1), bracing wire (7) is set to one end and connects with rotary pawl (5), the other end connects with clasp (8), clasp (8) is arranged on the handgrip of upper clamp (1) and holds position, bracing wire (7) is set to go here and there upper clamp (1).

2. according to claim 1 for otorhinolaryngologic tweezers; It is characterized in that: the battery being connected with light emitting diode (3) is arranged in lower clamp (2).