CN212395284U

CN212395284U - Scissors suitable for medical treatment vehicle

Info

Publication number: CN212395284U
Application number: CN202020450403.7U
Authority: CN
Inventors: 梁宁宁; 居晚晴
Original assignee: Nanjing Brain Hospital
Current assignee: Nanjing Brain Hospital
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2021-01-26
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a scissors suitable for medical treatment vehicle application, including scissors body, magnetic adsorption piece, two the scissors body is articulated through the articulated elements in middle part and is formed, and the scissors body includes the scissors piece of front end portion and the O type handle of terminal portion, and the middle part of the cutting plane where the scissors piece is located is provided with semi-arc notch, and one of them terminal surface where O type handle is located is equipped with the blind slot, and the inner border where the blind slot is located is provided with a strip slot along the depth direction simultaneously; the magnetic adsorption block is of a cylindrical structure, a raised line is arranged on the circumferential direction of the lower portion where the wall of the magnetic adsorption block is located, the height of the raised line is equal to the height of the lower portion where the blind groove is located, and the raised line of the magnetic adsorption block slides down along the strip groove and rotates along the circumferential direction of the lower portion where the blind groove is located. Install on the scissors body through the magnetic adsorption piece, conveniently take, the magnetic adsorption piece can be dismantled as required simultaneously, will have the scissors body direct use of blind groove, can cooperate the assembly to use on other medical instrument.

Description

Scissors suitable for medical treatment vehicle

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to scissors suitable for medical treatment car is used.

Background

Along with the continuous development of present science and technology, scissors are used as the commonly used auxiliary assembly of operation, and especially use very extensively in emergency medical treatment accident, ordinary scissors, its structure is comparatively simple to because the front end of scissors is comparatively sharp, cause user or patient's stab injury easily, be difficult for putting, and lose easily.

Because present scissors shear plane is the levelling structure, when tailorring soft materials such as transfer line, causes the transfer line to be cut the damage easily, and the syringe needle on the transfusion system needs professional pulling device to pull out, and this kind of pulling device need provide alone, when using more apparatus simultaneously, is difficult for seeking fast.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a scissors suitable for medical treatment car is used has solved the above-mentioned technical problem who exists among the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the scissors suitable for medical treatment vehicles comprise scissors bodies and magnetic adsorption blocks arranged on the scissors bodies, wherein the two scissors bodies are formed by hinging hinged pieces in the middle, each scissors body comprises a scissors blade at the front end part and an O-shaped handle at the tail end part, a semi-arc-shaped notch is formed in the middle of a cutting surface where the scissors blade is located, a blind groove is formed in one end face where the O-shaped handle is located, the diameter of the upper part where the blind groove is located is smaller than that of the lower part, and a strip groove is formed in the inner edge where the blind groove is located along the depth direction;

the magnetic adsorption block is of a cylindrical structure, raised lines are arranged on the circumferential direction of the lower portion where the wall of the magnetic adsorption block is located, the height of each raised line is equal to the height of the lower portion where the blind groove is located, and the raised lines of the magnetic adsorption block can rotate along the circumferential direction of the lower portion where the blind groove is located when sliding down along the strip grooves.

Furthermore, the diameter of the upper part of the blind groove is smaller than that of the lower part of the blind groove by 3-5 mm.

Furthermore, a silica gel cap with the diameter larger than that of the magnetic adsorption block is arranged on the upper end face where the magnetic adsorption block is located.

Furthermore, rubber sleeves wrap the inner side and the outer side of the O-shaped handle.

Furthermore, a positioning protrusion is arranged on the opposite surface where the tail end part where the O-shaped handle is located.

The utility model has the advantages that:

1. this device passes through the magnetic adsorption piece and installs on the scissors body, conveniently takes, and the magnetic adsorption piece can be dismantled as required simultaneously, will have the scissors body direct use in blind groove, can cooperate the assembly to use on other medical instrument.

2. This device is provided with half arc notch through the face middle part of tailorring at shear blade place, and when the shear blade was tailor, the middle part had half arc notch to be formed with round hole column structure, can tailor the operation to the side of pipes such as transfer line, conveniently pulls out the transfusion system syringe needle on the infusion bottle simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic front structural view of an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a magnetic adsorption block according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2, the embodiment of the utility model provides a scissors suitable for medical treatment car is used, including scissors body 1, the magnetic adsorption piece 2 of setting on scissors body 1, two scissors bodies 1 are articulated to form through articulated elements 3 at middle part, scissors body 1 includes the scissors piece 11 of preceding tip and the O type handle 12 of tip, the face middle part of tailorring at scissors piece 11 place is provided with semi-arc notch 111, when scissors piece 11 is tailor, there is semi-arc notch 111 at the middle part to be formed with round hole column structure, can tailor the operation to the side of pipes such as transfer line, conveniently pull out the transfusion system syringe needle on the infusion bottle simultaneously.

The front end of the scissor blade 11 is of a cambered surface structure, a blind groove 13 is formed in one end face where the O-shaped handle 12 is located, and the inner side edge and the outer side face where the O-shaped handle 12 is located are wrapped with a rubber sleeve 121, so that the friction force of the hand of a user is increased. Meanwhile, the opposite surface of the end part where the O-shaped handle 12 is located is provided with a positioning bulge 122, so that the O-shaped handle 12 is prevented from being easily clamped when in use. The diameter of the upper part of the blind groove 13 is smaller than that of the lower part by 3-5mm, and a strip groove 131 is arranged along the depth direction at the inner edge of the blind groove 13;

as shown in fig. 3 and 4, the magnetic adsorption block 2 has a cylindrical structure, and a convex strip 201 is arranged in the circumferential direction of the lower portion of the wall of the magnetic adsorption block 2, and a silica gel cap 202 with a diameter larger than that of the magnetic adsorption block 2 is arranged on the upper end face of the wall of the magnetic adsorption block 2, so that the magnetic adsorption block 2 is convenient to replace. The height of sand grip 201 and the lower part height at blind groove 13 place equal, and when making sand grip 201 of magnetic adsorption piece 2 along a groove 131 landing, along the lower part circumferential direction at blind groove 13 place, make magnetic adsorption piece 2 wholly inlay the dress in blind groove 13, and can dismantle, the scissors of installing magnetic adsorption piece 2 can directly be adsorbed on magnetic object, conveniently take, also avoid causing the unnecessary fish tail, unload back with magnetic adsorption piece 2 simultaneously, but the scissors of having blind groove 13 block assembles on using the apparatus alone.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a scissors suitable for medical care treatment car is used, includes scissors body (1), sets up magnetic adsorption piece (2) on scissors body (1), its characterized in that, two scissors body (1) are articulated through articulated elements (3) at middle part and are formed, scissors body (1) includes scissors piece (11) and the O type handle (12) of tip of preceding tip, the cutting face middle part that scissors piece (11) belonged to is provided with semi-arc notch (111), one of them terminal surface at O type handle (12) place has seted up blind groove (13), the upper portion diameter that blind groove (13) place is less than the lower part diameter, is provided with strip groove (131) along the depth direction at the inner border that blind groove (13) place simultaneously;

the magnetic adsorption block (2) is of a cylindrical structure, a convex strip (201) is arranged on the circumferential direction of the lower portion where the wall of the magnetic adsorption block (2) is located, the height of the convex strip (201) is equal to the height of the lower portion where the blind groove (13) is located, and when the convex strip (201) of the magnetic adsorption block (2) slides down along the strip groove (131), the convex strip rotates along the circumferential direction of the lower portion where the blind groove (13) is located.

2. Scissors suitable for medical treatment vehicle applications according to claim 1, characterized in that the blind groove (13) is located at an upper diameter which is smaller than the lower diameter by 3-5 mm.

3. The scissors suitable for medical care treatment vehicle application according to claim 1, wherein the upper end surface where the magnetic adsorption block (2) is located is provided with a silica gel cap (202) with a diameter larger than that of the magnetic adsorption block (2).

4. Scissors suitable for medical treatment vehicle applications according to claim 1, characterized in that the inside and outside of the O-shaped handle (12) is covered with rubber sleeves (121).

5. Scissors suitable for medical treatment trolley applications according to claim 1, characterized in that the opposite face of the distal end where the O-handle (12) is located is provided with a positioning protrusion (122).