CN211733813U

CN211733813U - Medicine opening device

Info

Publication number: CN211733813U
Application number: CN202020334485.9U
Authority: CN
Inventors: 李方炜; 李莹
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-23
Anticipated expiration: 2030-03-17

Abstract

The utility model provides a medicine opening device, including support, cassette, rotation axis and at least one twist, it has ampoule hole to open on the support, it has vertical hole to open on the top lateral wall of ampoule hole, open at least one side of support has horizontal hole, the cassette is installed in the bottom of ampoule hole to can rotate around the axis of vertical hole, open on the cassette and be used for the centre gripping hole at the bottom of the centre gripping ampoule bottle, the bottom of rotation axis inserts in ampoule hole along vertical hole, and the top is the free end, open on the bottom terminal surface of rotation axis and be used for the trepanning of centre gripping ampoule bottle top, this twist hinges one side that is close to horizontal hole on the support; the twist handle is provided with a cutter, and the cutter is used for inserting the ampoule hole along the horizontal hole to cut the ampoule when the twist handle rotates to one side close to the support. The utility model provides a pair of medicine opening device is convenient for open the ampoule, is convenient for prevent that medical personnel are injured when opening the ampoule.

Description

Medicine opening device

Technical Field

The utility model relates to a medicine bottle cutting device field, concretely relates to medicine opening device.

Background

Ampoule bottles are fired with glass tubes and are widely used for holding injection preparations and high-purity chemicals which must be isolated from air. The nipple of the ampoule is sealed with open fire to isolate air, and the neck of the ampoule is marked with a mark, so that the neck of the ampoule is broken when pressure is applied, thereby extracting the liquid medicine.

The prior ampoule bottle opening device is only a simple grinding wheel. Before opening, medical personnel cut out the mar with the emery wheel at bottleneck department earlier, disinfect the bottleneck, make the nipple up, make the liquid medicine all flow into in the bottle, then break the bottleneck again. However, the medical staff is easy to scratch by opening the ampoule bottle manually.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model provides a pair of medicine opening device is convenient for open the ampoule, is convenient for prevent that medical personnel are injured when opening the ampoule.

The utility model provides a pair of drug opening device, include:

the ampoule bottle rack comprises a support, wherein an ampoule bottle hole is formed in the support, a vertical hole is formed in the side wall of the top of the ampoule bottle hole, the vertical hole extends upwards along the vertical direction to penetrate through the support, and a horizontal hole is formed in at least one side of the support and is communicated with the ampoule bottle hole;

the clamping seat is mounted at the bottom of the ampoule bottle hole and can rotate around the axis of the vertical hole, a clamping hole for clamping the bottom of the ampoule bottle is formed in the clamping seat, and the clamping hole and the vertical hole are coaxially arranged;

the bottom of the rotating shaft is inserted into the ampoule bottle hole along the vertical hole, the top of the rotating shaft is a free end, a trepanning used for clamping the top of the ampoule bottle is formed in the end face of the bottom of the rotating shaft, and the rotating shaft can slide in the vertical hole along the vertical direction and can rotate around the axis of the vertical hole;

at least one twist handle hinged on one side of the bracket near the horizontal hole; the twist handle is provided with a cutter, and the cutter is used for inserting the ampoule hole along the horizontal hole to cut the ampoule when the twist handle rotates to one side close to the support.

Optionally, the rotation axis includes axle body, torsional spring and dop, the axle body is installed at vertical downthehole with rotatable mode to can follow vertical direction and slide in vertical downthehole, the dop passes through the torsional spring and articulates the bottom at the axle body, the torsional spring is used for driving the dop to the one side rotation of skew vertical hole axis, the trepanning sets up on the dop.

Optionally, the clamping seat is detachably connected with the bracket.

Optionally, a plurality of elastic rubber bumps are mounted on the inner circumferential surface of the clamping hole and the surface of the sleeve hole.

Optionally, the top of the rotating shaft extends like two sides to form a flying wing handle.

According to the above technical scheme, the beneficial effects of the utility model are that: the utility model provides a medicine opening device, including support, cassette, rotation axis and at least one twist knob, open ampoule hole on the support, open vertical hole on the top lateral wall of ampoule hole, this vertical hole extends upwards along vertical direction and runs through the support, open horizontal hole on at least one side of support, this horizontal hole and ampoule hole intercommunication; the clamping seat is arranged at the bottom of the ampoule bottle hole and can rotate around the axis of the vertical hole, a clamping hole for clamping the bottom of the ampoule bottle is formed in the clamping seat, and the clamping hole and the vertical hole are coaxially arranged; the bottom of the rotating shaft is inserted into the ampoule bottle hole along a vertical hole, the top of the rotating shaft is a free end, a trepanning used for clamping the top of the ampoule bottle is formed in the end face of the bottom of the rotating shaft, and the rotating shaft can slide in the vertical hole along the vertical direction and can rotate around the axis of the vertical hole; the twist handle is hinged on one side of the bracket close to the horizontal hole; the twist handle is provided with a cutter, and the cutter is used for inserting the ampoule hole along the horizontal hole to cut the ampoule when the twist handle rotates to one side close to the support. The utility model provides a pair of medicine opening device is convenient for open the ampoule, is convenient for prevent that medical personnel are injured when opening the ampoule.

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 embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

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

fig. 2 is a front view of the present invention.

Reference numerals:

1-bracket, 2-clamping seat, 3-rotating shaft, 4-twist handle, 11-ampoule hole, 12-vertical hole, 13-horizontal hole, 21-clamping hole, 31-shaft body, 32-clamping head, 41-cutter, 311-flying wing handle and 321-trepanning.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1-2, the present embodiment provides a medicine opening device, including:

the ampoule bottle rack comprises a support 1, wherein an ampoule bottle hole 11 is formed in the support 1, a vertical hole 12 is formed in the side wall of the top of the ampoule bottle hole 11 and extends upwards along the vertical direction to penetrate through the support, and at least one side of the support 1 is provided with a horizontal hole 13 which is communicated with the ampoule bottle hole;

the clamping seat 2 is arranged at the bottom of the ampoule bottle hole and can rotate around the axis of the vertical hole, a clamping hole 21 used for clamping the bottom of the ampoule bottle is formed in the clamping seat 2, and the clamping hole and the vertical hole are coaxially arranged;

the bottom of the rotating shaft 3 is inserted into the ampoule bottle hole along a vertical hole, the top of the rotating shaft is a free end, a sleeve hole 321 used for clamping the top of the ampoule bottle is formed in the end face of the bottom of the rotating shaft 3, and the rotating shaft can slide in the vertical hole along the vertical direction and can rotate around the axis of the vertical hole;

at least one twist grip 4 hinged on the side of the bracket near the horizontal hole; the handle 4 is provided with a cutter 41 which is used for cutting the ampoule bottle by inserting the ampoule bottle hole along the horizontal hole when the handle rotates to one side close to the bracket.

Preferably, two twisting handles 4 are arranged, horizontal holes 13 are formed in the two sides of the support 1, and the two horizontal holes 13 are communicated with ampoule bottle holes; two turn round 4 and be located the both sides of support 1 respectively, and all articulate on support 1 through torsion spring, and two turn round and all install cutter 41 on 4. During the use, with embedding centre gripping hole 21 at the bottom of the bottle of ampoule to promote rotation axis 3 downwards, make the top embedding trepanning 321 of ampoule, then hold and turn round 4, the messenger turns round to rotatory to the one side that is close to the support, the cutter supports in inserting the ampoule hole along the horizontal hole and presses the neck at the ampoule, and rotatory rotation axis 3 is under the drive of rotation axis 3, relative rotation takes place with the cutter for the ampoule, and the cutter cuts the neck of ampoule, and behind a plurality of rings of rotation, the cutter cuts off the neck of ampoule, and the rotation is turned round 4, loosens to turn round the handle, turns round under torque spring's effect, and is rotatory to the one side of keeping away from the support, the cutter withdraws from the ampoule hole. Pulling the rotating shaft 3 upwards to separate the top of the ampoule bottle from the ampoule bottle, and then taking off the ampoule bottle. The utility model provides a pair of medicine opening device is convenient for open the ampoule, and when opening the ampoule, need not break disconnected ampoule with the hand off with the fingers and thumb, is convenient for prevent that medical personnel are injured.

As a further improvement to above-mentioned technical scheme, rotation axis 3 includes axle body 31, torsional spring and dop 32, the axle body is installed at vertical downthehole with rotatable mode to can follow vertical direction and slide in vertical downthehole, the dop passes through the torsional spring and articulates the bottom at the axle body, the torsional spring is used for driving the dop to the rotation of one side of skew vertical hole axis, trepanning 321 sets up on the dop. Half of the thickness of the bracket 1 is larger than the length of the clamping head 32 and the top of the ampoule bottle. In the initial state, the chuck 32 is biased to the side away from the axis of the vertical hole by the torsion spring. When the ampoule bottle opener is used, the clamping head 32 is pushed by a hand, the sleeve hole 321 and the vertical hole are coaxially arranged, and the shaft body 31 is pressed downwards, so that the top of the ampoule bottle is embedded into the sleeve hole 321. The rotation axis body 31, after the cutter marked the mar on the ampoule, dop 32 breaks off the top of ampoule off with the fingers and thumb under the effect of torsional spring. The ampoule bottle is convenient to open.

As a further improvement to the above technical solution, the clamping seat is detachably connected to the support, the chuck 32 is detachably connected to the shaft body 31, and the clamping seats and the chucks of different sizes are replaced to clamp ampoule bottles of different sizes. The universality is convenient to improve.

As a further improvement of the technical scheme, a plurality of elastic rubber bumps are arranged on the inner circumferential surface of the clamping hole and the surface of the sleeve hole. The ampoule bottle is convenient to clamp.

As a further improvement to the above technical solution, the top of the rotating shaft 3 extends like both sides to form a flying wing handle 311. Facilitating rotation of the rotating shaft.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. An opening device, comprising:

the ampoule bottle rack comprises a support (1), wherein an ampoule bottle hole (11) is formed in the support (1), a vertical hole (12) is formed in the side wall of the top of the ampoule bottle hole (11), the vertical hole extends upwards along the vertical direction to penetrate through the support, at least one side of the support (1) is provided with a horizontal hole (13), and the horizontal hole is communicated with the ampoule bottle hole;

the ampoule bottle clamping device comprises a clamping seat (2), a clamping seat and a clamping mechanism, wherein the clamping seat is installed at the bottom of an ampoule bottle hole and can rotate around the axis of a vertical hole, a clamping hole (21) used for clamping the bottom of the ampoule bottle is formed in the clamping seat (2), and the clamping hole and the vertical hole are coaxially arranged;

the bottom of the rotating shaft (3) is inserted into the ampoule bottle hole along the vertical hole, the top of the rotating shaft is a free end, a trepanning (321) used for clamping the top of the ampoule bottle is formed in the end face of the bottom of the rotating shaft (3), and the rotating shaft can slide in the vertical hole along the vertical direction and can rotate around the axis of the vertical hole;

at least one twist grip (4) hinged on the side of the bracket near the horizontal hole; the twisting handle (4) is provided with a cutter (41) which is used for inserting the ampoule hole along the horizontal hole to cut the ampoule when the twisting handle rotates to one side close to the bracket.

2. The opening device of claim 1, wherein: rotation axis (3) are including axle body (31), torsional spring and dop (32), the axle body is installed at vertical downthehole with rotatable mode to can follow vertical direction and slide at vertical downthehole, the dop passes through the torsional spring and articulates the bottom at the axle body, the torsional spring is used for driving the dop to the one side rotation of skew vertical hole axis, trepanning (321) set up on the dop.

3. The opening device of claim 1, wherein: the clamping seat is detachably connected with the support.

4. The opening device of claim 1, wherein: and a plurality of elastic rubber bumps are arranged on the inner peripheral surface of the clamping hole and the surface of the sleeve hole.

5. The opening device of claim 1, wherein: the top of the rotating shaft (3) extends like two sides to form a flying wing handle (311).