CN210115939U

CN210115939U - Safe multifunctional medical scissors

Info

Publication number: CN210115939U
Application number: CN201920183294.4U
Authority: CN
Inventors: 肖桃
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-02-01
Filing date: 2019-02-01
Publication date: 2020-02-28
Anticipated expiration: 2029-02-01

Abstract

The utility model relates to a safety multifunctional medical scissors, which comprises two single blades hinged with each other, wherein each single blade comprises a holding part, a scissor part and a hinged part arranged between the holding part and the scissor part; the scissors portion comprises a triangular fish mouth groove penetrating through the thickness of the scissors portion, and further comprises a groove cutting edge avoiding the fish mouth groove. In the scheme, the whole scissors have no sharp part on the closed back surface and are integrally in the shape of an arc, so that the occurrence of an injury event is avoided; in addition, in the open state, the scissors part is provided with a plurality of cutting edges, which can basically meet the requirements of a plurality of cutters in hospitals, such as the removal of a sealing metal cover, the removal of a needle head and the like, and after the scissors are combined with one cutter, the scissors become multifunctional medical scissors with good safety.

Description

Safe multifunctional medical scissors

Technical Field

The utility model relates to a scissors, in particular to a safety multifunctional medical scissors.

Background

The hospital scissors injury medical injury event causes that the hospital stipulated scissors cannot be placed on the open surface, so that the accessibility of the scissors is poor when medical personnel handle the needle, and the workload and the risk of needle stick injury are increased.

Thus, we provide a safety type multifunctional medical scissors herein.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional medical scissors of safe type.

The above technical purpose of the present invention can be achieved by the following technical solutions: a pair of safe multifunctional medical scissors comprises two single blades which are hinged with each other, wherein each single blade comprises a holding part, a scissors part and a hinge part arranged between the holding part and the scissors part; the scissors part comprises a triangular fish mouth groove penetrating through the thickness of the scissors part and a cutting edge which avoids the fish mouth groove and is arranged in the groove; the position of the scissor part departing from the fish mouth groove and the cutting edge of the groove is arc-shaped.

Preferably, the holding portion is provided in a circular arc shape.

Preferably, the holding part is provided with a groove which can be matched with fingers.

Preferably, the thickness of the fish mouth groove and the groove blade is gradually reduced.

To sum up, the utility model discloses following beneficial effect has:

1. in the scheme, the whole scissors have no sharp part on the closed back surface and are integrally in the shape of an arc, so that the occurrence of an injury event is avoided; in addition, in the open state, the scissors part is provided with a plurality of cutting edges, which can basically meet the requirements of a plurality of cutters in hospitals, such as the removal of a sealing metal cover, the removal of a needle head and the like, and after the scissors are combined with one cutter, the scissors become multifunctional medical scissors with good safety;

2. a single fish mouth blade, i.e. a fish mouth groove, can be used for separating the syringe needle; the double blades of the fish mouth are occluded to open the metal bottle cap; the groove blade can be used for cutting off scalp needles.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic diagram of a part of the structure in the example.

In the figure, 1, a single blade; 11. a fish mouth groove; 12. a groove blade; 13. a grip portion; 14. A scissor part; 15. a hinge portion; 2. and (4) a groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

a pair of safety multifunctional medical scissors is disclosed, as shown in figures 1 and 2, and comprises two single blades 1 which are hinged with each other, wherein each single blade 1 comprises a holding part 13, a scissor part 14 and a hinge part 15 arranged between the holding part 13 and the scissor part 14; the scissors part 14 comprises a triangular fish mouth groove 11 which penetrates through the thickness of the scissors part and also comprises a groove blade 12 which is arranged to avoid the fish mouth groove 11; the fish mouth groove 11 can be used for removing the sealing metal cover, and the groove blade 12 can be used for separating a needle head or cutting a scalp needle head.

As shown in fig. 1 and 2, the holding portion 13 is formed in a circular arc shape to prevent a sharp part from hurting a person.

As shown in fig. 1 and 2, the scissors portion is arc-shaped at a position away from the fish-mouth groove 11 and the groove blade 12.

As shown in fig. 1 and 2, the holding portion 13 is provided with a groove 3 capable of being engaged with fingers for easy holding.

As shown in fig. 1 and 2, the thickness of the fishmouth groove 11 and the groove blade 12 is gradually reduced, namely, the pressure at the blade is increased, so that the cutting is facilitated.

The working principle is as follows:

in the scheme, the whole scissors have no sharp part on the closed back surface and are integrally in the shape of an arc, so that the occurrence of an injury event is avoided; in addition, in the open state, the scissors part is provided with a plurality of cutting edges, which can basically meet the requirements of a plurality of cutters in hospitals, such as the removal of a sealing metal cover, the removal of a needle head and the like, and after the scissors are combined with one cutter, the scissors become multifunctional medical scissors with good safety.

Claims

1. The utility model provides a multi-functional medical scissors of safe type, includes two articulated single blade (1) each other, its characterized in that: the single blade (1) comprises a holding part (13), a scissor part (14) and a hinge part (15) arranged between the holding part (13) and the scissor part (14); the scissors part (14) comprises a triangular fish mouth groove (11) which penetrates through the thickness of the scissors part, and also comprises a groove cutting edge (12) which is arranged to avoid the fish mouth groove (11); the positions of the scissor parts departing from the fish mouth groove (11) and the groove blade (12) are arc-shaped.

2. The safety multifunctional medical scissors of claim 1, wherein: the holding part (13) is arranged in an arc shape.

3. The safety multifunctional medical scissors of claim 2, wherein: the holding part (13) is provided with a groove (2) which can be matched with fingers.

4. The safety multifunctional medical scissors of claim 3, wherein: the thickness of the fish mouth groove (11) and the thickness of the groove blade (12) are gradually reduced.