CN210973816U

CN210973816U - Anti-hand-pricking ampoule bottle cutter

Info

Publication number: CN210973816U
Application number: CN201921937668.3U
Authority: CN
Inventors: 孔卫娜
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-10
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a prevent ampule cutterbar of pricking hand, concretely relates to supplementary utensil field of medical treatment, including first holder and second holder, its characterized in that, first holder an organic whole is connected with first articulated portion, second holder an organic whole is connected with second articulated portion, the pinhole has all been seted up to first articulated portion and second articulated portion, first articulated portion and second articulated portion articulate through the pinhole and have a round pin axle, first articulated portion and second articulated portion are articulated through the round pin axle, and round pin axle lateral wall cover is equipped with the spring, and the both ends of spring are laminated with first holder and second holder inner chamber respectively mutually. The utility model discloses a be equipped with emery wheel groove, first holder and second holder, break first holder and second holder downwards off with the fingers and thumb this moment, can break ampoule tube head off with the fingers and thumb, ampoule cutting department not with the contact of nursing staff's hand, should not cut the nursing staff, has effectively protected nursing staff's work safety, has satisfied the use needs.

Description

Anti-hand-pricking ampoule bottle cutter

Technical Field

The utility model relates to a medical treatment auxiliary instrument technical field, more specifically say, the utility model relates to a prevent pricking hand ampoule cutterbar.

Background

The ampoule bottle is a small glass container for containing liquid medicine. The volume is generally 1-25 ml. Is commonly used for storing liquid medicine for injection and is also used for packaging oral liquid.

When a nursing staff prepares an injection, the nursing staff mostly needs to cut the ampoule bottle to take out the internally sealed liquid medicine, generally needs to scratch the ampoule bottle neck by using a grinding wheel, and then breaks the ampoule bottle neck by hand or breaks the ampoule bottle neck by using tweezers.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a prevent pricking hand ampoule cutterbar has avoided nursing staff's hand and ampoule contact through setting up emery wheel groove, first holder and second holder.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent ampule cutterbar of pricking hand, includes first holder and second holder, its characterized in that, first holder an organic whole is connected with first articulated portion, second holder an organic whole is connected with second articulated portion, the pinhole has all been seted up to first articulated portion and second articulated portion, first articulated portion and second articulated portion articulate through the pinhole has the round pin axle, first articulated portion and second articulated portion are articulated through the round pin axle, round pin axle lateral wall cover is equipped with the spring, the both ends of spring are laminated with first holder and second holder inner chamber respectively mutually, the equal fixedly connected with emery wheel groove of first holder and second holder one end.

In a preferred embodiment, a placing groove is formed in one side of each of the first clamping piece and the second clamping piece, and the cross section of the placing groove is rectangular.

In a preferred embodiment, the grinding wheel groove has a semicircular axial cross-sectional shape, and the grinding wheel grooves on both sides are matched with each other to form a circular ring type grinding wheel.

In a preferred embodiment, the first clamping piece and the second clamping piece are provided with anti-skid grains at the sides far away from each other.

In a preferred embodiment, the width of the first clamping portion is equal to the width of the second clamping portion.

In a preferred embodiment, the length of the placing groove is equal to the length of the grinding wheel groove.

In a preferred embodiment, the width of the spring is equal to the width of the second clamping part inner cavity, and the spring is a torsion spring.

In a preferred embodiment, the first and second clamps are plastic components.

The utility model discloses a technological effect and advantage:

1. the utility model is provided with the grinding wheel groove, the first clamping piece and the second clamping piece, which is favorable for the top end of the ampoule bottle to go deep into the inner cavities of the first clamping piece and the second clamping piece, the cut of the ampoule bottle is arranged at the top of the grinding wheel groove, the anti-skid veins at two sides are pressed to drive the first clamping piece and the second clamping piece to rotate around the pin shaft through the first articulated part and the second articulated part, the inner cavity of the first articulated part simultaneously extrudes the spring, the torsion spring supports the first articulated part and the second articulated part at the moment, the top ends of the first clamping piece and the second clamping piece drive the grinding wheel grooves at two sides to mutually paste to form the annular grinding wheel, the ampoule bottle or the grinding wheel groove of the utility model are rotated to surround and cut around the ampoule bottle, the first clamping piece and the second clamping piece are downwards pulled, the pipe head can be pulled off, the ampoule cutting part is not contacted with the hand of a nursing staff, the nursing staff is not easy to cut, the use requirement is met;

2. the utility model discloses a be equipped with the standing groove, the standing groove that is favorable to first holder and second holder one side to set up can carry on spacingly to the great body part of diameter when the ampoule inserts, has avoided the body to be leaded to breaking by excessive centre gripping, has satisfied the use needs.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic view of the front view cross-sectional structure of the present invention.

Fig. 3 is a schematic view of a second clamping member according to the present invention.

Fig. 4 is a schematic view of the three-dimensional structure of the grinding wheel groove of the present invention.

Fig. 5 is a schematic front view of the present invention.

The reference signs are: 1, a first clamping piece, 2, a second clamping piece, 3, a grinding wheel groove, 4, a first hinging part 5, a second hinging part 6, a pin hole 7, a pin shaft 8, anti-skid grains 9 and a spring 10;

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a prevent ampule cutterbar of pricking hand as shown in figure 1-, including first holder 1 and second holder 2, first holder 1 an organic whole is connected with first articulated

portion

5, 2 an organic whole of second holder is connected with second articulated portion 6, pinhole 7 has all been seted up to first articulated portion 5 and second articulated portion 6, first articulated portion 5 and second articulated portion 6 articulate through pinhole 7 and have round pin axle 8, first articulated portion 5 and second articulated portion 6 are articulated through

round pin axle

8, 8 lateral wall covers of round pin axle are equipped with spring 10, the both ends of spring 10 are laminated with

first holder

1 and 2 inner chambers of second holder respectively, the equal fixedly connected with emery wheel groove 3 of 2 one ends of first holder 1 and second holder.

Further, in the above technical solution, the shape of the axial cross section of the grinding wheel groove 3 is a semicircle, and the grinding wheel grooves 3 on both sides are mutually matched to form a circular grinding wheel;

further, in the above technical solution, the first clamping member 1 and the second clamping member 2 are both provided with anti-slip threads 9 on the sides away from each other;

further, in the above technical solution, a width of the first clamping portion and a width of the second clamping portion;

further, in the above technical solution, the length of the placing groove 4 is equal to the length of the grinding wheel groove 3;

furthermore, in the above technical solution, the width of the spring 10 is equal to the width of the inner cavity of the second clamping portion, and the spring 10 is a torsion spring 10;

further, in the above technical solution, the first clamping member 1 and the second clamping member 2 are plastic members.

The implementation mode is specifically as follows: when the ampoule bottle cutting device is used, the top end of the ampoule bottle is inserted into the inner cavities of the first clamping piece 1 and the second clamping piece 2, the cut of the ampoule bottle is arranged at the top of the grinding wheel groove 3, the anti-skid grains 9 on two sides are pressed to drive the first clamping piece 1 and the second clamping piece 2 to rotate around the pin shaft 8 through the first hinging part 5 and the second hinging part 6, the inner cavity of the first hinging part 5 simultaneously extrudes the spring 10, the torsion spring 10 supports the first hinging part 5 and the second hinging part 6 at the moment, the top ends of the first clamping piece 1 and the second clamping piece 2 drive the grinding wheel grooves 3 on two sides to mutually paste to form an annular grinding wheel, the ampoule bottle or the grinding wheel groove 3 of the utility model is rotated to circularly cut around the ampoule bottle, the first clamping piece 1 and the second clamping piece 2 are downwards pulled to break the ampoule tube head, when the anti-skid grains 9 are released, the spring 10 can drive the first clamping piece 1 and the second clamping piece 2 to, the ampoule cutting department does not contact with the nursing staff hand, should not cut the nursing staff, has effectively protected nursing staff's work safety, has satisfied the use needs.

The utility model provides a prevent pricking hand ampoule cutterbar as shown in figure 1-, including first holder 1, standing groove 4 has all been seted up to

first holder

1 and 2 one sides of second holder, standing groove 4 cross sectional shape is the rectangle.

The implementation mode is specifically as follows: the standing groove 4 that

first holder

1 and 2 one sides of second holder were seted up can be spacing to the great body part of diameter when the ampoule inserts, has avoided the body to be leaded to breaking by excessive centre gripping, has satisfied the use needs.

The utility model discloses the theory of operation:

referring to the attached drawings 1-5 of the specification, the top end of an ampoule bottle is inserted into the inner cavities of a first clamping piece 1 and a second clamping piece 2, the cut of the ampoule bottle is arranged at the top of a grinding wheel groove 3, anti-skid grains 9 on two sides are pressed to drive the first clamping piece 1 and the second clamping piece 2 to rotate around a pin shaft 8 through the first hinging part 5 and the second hinging part 6, the inner cavity of the first hinging part 5 simultaneously extrudes a spring 10, the torsion spring 10 supports the first hinging part 5 and the second hinging part 6 at the moment, the top ends of the first clamping piece 1 and the second clamping piece 2 drive the grinding wheel grooves 3 on two sides to mutually paste to form an annular grinding wheel, the ampoule bottle or the grinding wheel groove 3 of the utility model is rotated to circularly cut around the ampoule bottle, the first clamping piece 1 and the second clamping piece 2 are downwards pulled to cut off the ampoule tube head, the cut off ampoule bottle is not in contact with the hand of a nursing staff, the nursing staff is not easy to injure the nursing, the use requirement is met;

referring to the attached drawings 1-3 of the specification, the placing groove 4 formed in one side of the first clamping piece 1 and the second clamping piece 2 can limit the part of the ampoule bottle with a larger diameter when the ampoule bottle is inserted, so that the phenomenon that the ampoule bottle is broken due to excessive clamping is avoided, and the using requirement is met.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An ampoule bottle cutter preventing hand pricking comprises a first clamping piece (1) and a second clamping piece (2), it is characterized in that the first clamping piece (1) is integrally connected with a first hinge part (5), the second clamping piece (2) is integrally connected with a second hinge part (6), the first hinge part (5) and the second hinge part (6) are both provided with pin holes (7), the first hinge part (5) and the second hinge part (6) are hinged with a pin shaft (8) through a pin hole (7), the first hinge part (5) and the second hinge part (6) are hinged through a pin shaft (8), the outer side wall of the pin shaft (8) is sleeved with a spring (10), two ends of the spring (10) are respectively attached to the inner cavities of the first clamping piece (1) and the second clamping piece (2), the grinding wheel groove (3) is fixedly connected to one end of the first clamping piece (1) and one end of the second clamping piece (2).

2. The ampoule cutter for preventing hand pricking according to claim 1, wherein a placing groove (4) is formed on one side of each of the first clamping piece (1) and the second clamping piece (2), and the cross section of the placing groove (4) is rectangular.

3. The cutter for ampoule bottles of claim 1, characterized in that the cross-sectional shape of the grinding wheel groove (3) is semicircular, and the grinding wheel grooves (3) at both sides are matched with each other to form a ring-shaped grinding wheel.

4. The cutter for ampoule bottles with the hand prick prevention function according to claim 1, characterized in that the first clamping piece (1) and the second clamping piece (2) are provided with anti-skid lines (9) at the sides far away from each other.

5. The hand pricking resistant ampoule cutter of claim 1, wherein the first clamping portion has a width that is equal to a width of the second clamping portion.

6. A hand-pricking ampoule cutter as claimed in claim 2, wherein the length of the placement groove (4) is equal to the length of the grinding wheel groove (3).

7. A hand-pricking ampoule cutter as claimed in claim 1, wherein the width of the spring (10) is equal to the width of the second holder cavity, and the spring (10) is a torsion spring (10).

8. A hand-pricking ampoule cutter as claimed in claim 1, wherein the first and second clamps (1, 2) are plastic components.