CN207158758U

CN207158758U - A kind of safe opening device of anti-cutting hand

Info

Publication number: CN207158758U
Application number: CN201720598239.2U
Authority: CN
Inventors: 邹木新
Original assignee: GUANGZHOU FUTIAN INFORMATION TECHNOLOGY Co Ltd
Current assignee: GUANGZHOU FUTIAN INFORMATION TECHNOLOGY Co Ltd
Priority date: 2017-05-25
Filing date: 2017-05-25
Publication date: 2018-03-30
Anticipated expiration: 2027-05-25

Abstract

The utility model discloses a kind of safe opening device of anti-cutting hand, belong to medical apparatus technical field.Described train wheel bridge and lower plate junction is provided with torsion spring, bullet pin is arranged with described torsion spring, described train wheel bridge, lower plate and torsion spring are by playing pin connection, described train wheel bridge leading inside is provided with neck, described train wheel bridge and lower plate inside middle portion is symmetrically arranged with tongue and groove, it is reasonable in design, moulding is exquisite, utilize the clamping action between clamping plate, the unlatching work of glass ampule is completed by emery stick and tongue and groove, application method is easy, safety, change the mode that medical personnel's tradition hand point breaks glass ampule, it is more safe and effective, reduce infection and medical personnel's occupation operation injury, improve the security and convenience of operation, production cost is low, suitable for major, small-middle hospital and clinic and first-aid kit for domestic use, it is easily stored.

Description

A kind of safe opening device of anti-cutting hand

Technical field：

A kind of safe opening device of anti-cutting hand is the utility model is related to, belongs to medical apparatus technical field.

Background technology：

At present, hospital opens glass ampule and often uses small emery wheel.For clinical application safety, nurse uses Medical abrasive wheel More chip can be produced during friction cuttings glass ampule neck, during craft point is broken, chip easily enters decoction, forms liquid Body particulate, decoction is polluted, human body is damaged；The angle prevented from infection mitigation and medical worker's employment injuries, because Medical abrasive wheel rough surface, it is not suitable for sterilizing, cut has impurity, the potential danger for inducing infection；Traditional-handwork, which directly divides, to be broken The mode of glass ampule, easily scratch the hand of operating personnel；For property easy to use, Medical abrasive wheel volume is too small, is not easy to Nurse grips in operation, and easy to be lost, and inconvenience preserves.

Utility model content：

In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of safe opening device of anti-cutting hand.

The safe opening device of anti-cutting hand of the present utility model, it includes train wheel bridge, lower plate, torsion spring, bullet pin, neck, sand Bar and tongue and groove, described train wheel bridge and lower plate junction are provided with torsion spring, and bullet pin is arranged with described torsion spring, described By playing pin connection, described train wheel bridge leading inside is provided with neck for train wheel bridge, lower plate and torsion spring, described train wheel bridge and Lower plate inside middle portion is symmetrically arranged with tongue and groove.

Preferably, anti-slip veins are provided with the outside of described train wheel bridge and lower plate, in operation, will not be because of hand On have water either other things and slide opener, there is good anti-skidding effect.

Preferably, emery stick is connected with described neck, and it is detachable between emery stick and train wheel bridge, it is easy to emery stick periodically to disappear Poison, change, prevention infection, use is safer, while saves replacement cost.

Preferably, described emery stick using diamond dust make, it is tough and tensile sharp, have the advantages that it is succinct, convenient, durable, Faster, service life is 5 times of plain wheel to more conventional emery wheel cuts neck speed.

Preferably, be provided with spongy layer in described tongue and groove, when point breaking glass ampule, tongue and groove and glass ampoule bottles Neck upper end soft contact, glass granules splashing can be avoided.

The beneficial effects of the utility model：Its structure is simple, reasonable in design, and moulding is exquisite, utilizes the folder between clamping plate The effect of holding, the unlatching work of glass ampule is completed by emery stick and tongue and groove, application method is easy, safety, changes medical care Personnel's tradition hand point breaks the mode of glass ampule, more safely and effectively, reduces infection and medical personnel's occupation operation injury, carries The high security and convenience of operation, production cost is low, suitable for major, small-middle hospital and clinic and first-aid kit for domestic use, easily In storage.

Brief description of the drawings：

For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.

Fig. 1 is structural representation of the present utility model；

Fig. 2 is train wheel bridge structural representation；

Fig. 3 is Fig. 2 upward views；

Fig. 4 is Fig. 2 side views；

Fig. 5 is lower plate structural representation；

Fig. 6 is Fig. 5 top views；

Fig. 7 is Fig. 5 side views.

Reference：Train wheel bridge 1, lower plate 2, torsion spring 3, bullet pin 4, neck 5, emery stick 6, tongue and groove 7.

Embodiment：

As shown in Fig. 1-Fig. 7, present embodiment uses following technical scheme：It includes train wheel bridge 1, lower plate 2, turned round Spring 3, bullet pin 4, neck 5, emery stick 6 and tongue and groove 7, described train wheel bridge 1 and the junction of lower plate 2 are provided with torsion spring 3, described Bullet pin 4 is arranged with torsion spring 3, described train wheel bridge 1, lower plate 2 and torsion spring 3 are connected by bullet pin 4, the described He of train wheel bridge 1 The outside of lower plate 2 is provided with anti-slip veins, in operation, will not make opener because there is water either other things on hand Slide, there is good anti-skidding effect, the described leading inside of train wheel bridge 1 is provided with neck 5, is connected with described neck 5 Emery stick 6, it is detachable between emery stick 6 and train wheel bridge 1, it is easy to the periodically sterilization of emery stick 6, changes, prevention infection, use is safer, together When save replacement cost, described emery stick 6 is made using diamond dust, tough and tensile sharp, have the advantages that it is succinct, convenient, durable, Faster, service life is 5 times of plain wheel, described train wheel bridge 1 and the middle part of lower plate 2 to more conventional emery wheel cuts neck speed Inner side is symmetrically arranged with tongue and groove 7, and spongy layer is provided with described tongue and groove 7, when point breaking glass ampule, tongue and groove 7 and glass Glass ampoule bottle-neck upper end soft contact, glass granules splashing can be avoided.

Present embodiment operation principle is：During work, it will be put at glass ampule song neck on opener emery stick 6, hand Train wheel bridge 1 and lower plate 2 are held, gently rotated several times, then glass ampule upper end is put at the tongue and groove 7 of opener, gently Pull opener, you can glass ampule is opened, it is safe and convenient to use.

The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model Claimed scope is by appended claims and its equivalent thereof.

Claims

A kind of 1. safe opening device of anti-cutting hand, it is characterised in that：It includes train wheel bridge (1), lower plate (2), torsion spring (3), bullet Pin (4), neck (5), emery stick (6) and tongue and groove (7), described train wheel bridge (1) and lower plate (2) junction are provided with torsion spring (3) bullet pin (4), is arranged with described torsion spring (3), described train wheel bridge (1), lower plate (2) and torsion spring (3) pass through bullet pin (4) connect, described train wheel bridge (1) leading inside is provided with neck (5), in described train wheel bridge (1) and lower plate (2) middle part Side is symmetrically arranged with tongue and groove (7), and anti-slip veins, described neck are provided with the outside of described train wheel bridge (1) and lower plate (2) (5) emery stick (6) is connected with, described emery stick (6) is made using diamond dust, and spongy layer is provided with described tongue and groove (7).