CN216737529U

CN216737529U - Ampoule breaker

Info

Publication number: CN216737529U
Application number: CN202220354810.7U
Authority: CN
Inventors: 刘素清; 邹振宇; 韦莉; 李丹; 喇青燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-06-14
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an ampoule breaker, which comprises a base and a handle, wherein a buckling groove is formed in the inner side of the upper end of the base, an adjusting component used for sliding is arranged in the base, the handle is connected to the upper end of the base, a fixed switch is connected to the upper end of the handle in a sliding mode, a hollow groove is formed in the middle of the inner side of the fixed switch, a spring is connected to the inner side of the hollow groove, a ring groove is formed in the outer side of the inner side of the fixed switch, a connecting core rod is connected to the lower end of the inner side of the ring groove, and a buckling block is fixed to the outer side of the bottom end of the connecting core rod. This ampoule breaker is provided with the handle, the laminating of base upper end is connected with one and connects the face looks unanimous handle, the handle lower extreme is connected the face and laminate each other with the base upper end, and the handle is connected with the base buckle, detain the piece and catching groove looks buckle installation through setting up in both junctions, guarantee handle and base looks an organic whole when not using at ordinary times, also effectively avoided handle and base to place the condition emergence that single device drops and leads to losing at ordinary times.

Description

Ampoule breaker

Technical Field

The utility model relates to the technical field of ampoules, in particular to an ampoule breaker.

Background

The ampoule is a hard glass container which can be sealed by melting, is commonly used for storing medicines for injection, vaccines, serum and the like, has two types of straight necks and curved necks, is generally 1-25 ml in volume, is commonly used for liquid medicine for injection and is also used for packaging oral liquid.

The ampoule on the market has the problem that fingers are easily scratched when the ampoule is broken off in the clinical dispensing work, and occupational exposure is caused, so that an ampoule breaker is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an ampoule breaker to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ampoule breaker, includes base and handle, the catching groove has been seted up to base upper end inboard, and the inside adjusting part that is used for gliding that is provided with of base, the handle is connected in the base upper end, and handle upper end sliding connection has fixed switch, the dead slot has been seted up at the inboard middle part of fixed switch, and the dead slot inboard is connected with the spring, the annular has been seted up in the inside outside of fixed switch, and the inside lower extreme of annular is connected with the connection core bar, it is fixed with the knot piece to connect the core bar bottom outside.

Preferably, the handle lower extreme is connected the face and laminate each other with the base upper end, and the handle is connected with the base buckle.

Preferably, the connecting core rods penetrate through the interior of the handle, and the number of the connecting core rods is three in an annular mode and is arranged at equal intervals relative to a vertical central axis of the handle.

Preferably, the connecting core rod is connected with the handle in a sliding manner, and the connecting core rod is inclined.

Preferably, the adjusting part includes regulating block, lower movable tooth, gasket, internal fluted disc, helicla flute and governing valve, and the regulating block downside is fixed with lower movable tooth, the regulating block inboard is provided with the gasket, and the regulating block downside is connected with the internal fluted disc, and the helicla flute has been seted up to the internal fluted disc upper surface, the internal fluted disc outside is connected with the governing valve.

Preferably, the adjusting blocks are connected with the base in a sliding mode and are three.

Preferably, the inner fluted disc is connected with the regulating valve in a meshing manner, and the inner fluted disc is rotatably connected with the base.

The utility model provides an ampoule breaker, which has the following beneficial effects:

the ampoule breaker can effectively avoid the damage of operators caused by breaking the ampoule by bare hands, and can be correspondingly suitable for various ampoules with different specifications to be used, so that the clinical work efficiency is improved;

the ampoule breaker is provided with a handle, the upper end of the base is connected with the handle with the same connecting surface in a fitting manner, and the joint of the handle and the base is buckled and installed through the arranged buckling block and the buckling groove, so that the handle and the base are integrated when not used at ordinary times, and the condition that a single device falls off to cause loss in the process of placing the handle and the base at ordinary times is effectively avoided;

the ampoule breaker is provided with a connecting core bar, the middle part of the upper end of the handle is clamped with a fixed switch, the middle part of the interior of the handle is connected with a spring, when in use, a user presses the fixed switch downwards to extrude the spring at the bottom end to lead the fixed switch to slide downwards, then the connecting core rod arranged in the annular groove on the inner side of the fixed switch is driven to move, so that the connecting core rod follows the handle to slide downwards, then the buckling block at the bottom end of the connecting core rod is separated from the notch part in the buckling groove, the structural size of the corresponding whole buckling groove is slightly larger than that of the bottom end of the connecting core rod, at the moment, the handle can be turned, so that the bottom end of the connecting core rod rotates to the side edge in a small range relative to the buckling groove, the positions of the buckling block connected with the bottom end of the core rod and the position of the notch in the buckling groove are deviated, so that the connecting core rod and the buckling block slide out along with the smooth surface in the buckling groove, and the handle and the base are conveniently limited, buckled and separated for use;

the ampoule breaker is provided with an adjusting block, the lower end of the adjusting block is provided with a plurality of groups of fixed arc-shaped lower movable teeth at equal intervals, which is engaged with the spiral groove at the upper end of the inner fluted disc, when the inner fluted disc is driven to rotate, the spiral groove integrated with the inner fluted disc is correspondingly driven to rotate, thus, the transmission of the lower movable teeth along the spiral groove is realized, the upper end adjusting block of the lower movable teeth is adjusted at the upper end of the base in a sliding way, thereby driving the gasket arranged at the front end to clamp the ampoules arranged at the middle part of the base, leading the whole base to be suitable for the ampoules of different sizes to be clamped and installed, leading three regulating blocks with consistent structural size to be evenly synchronously driven by the internal fluted disc at the bottom end, leading the ampoules arranged in the regulating blocks to be stably clamped, and the whole flexible material that is of gasket effectively avoids the centre gripping in-process to cause the circumstances of pressing from both sides damage destruction to the ampoule.

Drawings

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

FIG. 2 is a schematic top view of a base according to the present invention;

FIG. 3 is a cross-sectional view of the handle of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a base; 2. buckling grooves; 3. an adjustment assembly; 301. an adjusting block; 302. a lower movable tooth; 303. a gasket; 304. an inner fluted disc is connected; 305. a helical groove; 306. adjusting a valve; 4. a handle; 5. buckling blocks; 6. connecting the core rod; 7. a fixed switch; 8. an empty groove; 9. a ring groove; 10. a spring.

Detailed Description

As shown in fig. 1-4, an ampoule breaker, including base 1 and handle 4, catching groove 2 has been seted up to base 1 upper end inboard, and base 1 is inside to be provided with and to be used for gliding adjusting part 3, handle 4 connects in base 1 upper end, and handle 4 upper end sliding connection has fixed switch 7, handle 4 lower extreme is connected the face and laminate each other with base 1 upper end, and handle 4 is connected with base 1 buckle, base 1 upper end laminating is connected with one and is connected a face unanimous handle 4, buckle piece 5 and catching groove 2 looks buckle installation through setting up at both junctions, guarantee handle 4 and base 1 are integrative when not using at ordinary times, the condition that single device drops and leads to losing has also effectively been avoided handle 4 and base 1 to place at ordinary times in-process at ordinary times. The middle part of the inner side of the fixed switch 7 is provided with a hollow groove 8, the inner side of the hollow groove 8 is connected with a spring 10, the outer side of the inner part of the fixed switch 7 is provided with a ring groove 9, the lower end of the inner part of the ring groove 9 is connected with a connecting core rod 6, the connecting core rod 6 penetrates through the inner part of the handle 4, the connecting core rod 6 is annularly and equidistantly arranged on the vertical central axis of the handle 4, the connecting core rod 6 is in sliding connection with the handle 4, the middle part of the upper end of the handle 4 is clamped with a fixed switch 7, the inner part of the handle is connected with a spring 10, when in use, a user presses the fixed switch 7 downwards to extrude the spring 10 at the bottom end to enable the fixed switch 7 to slide downwards, further to drive the connecting core rod 6 arranged inside the ring groove 9 on the inner side of the fixed switch 7 to move, so that the connecting core rod 6 follows the handle 4 to slide downwards, and further to enable the buckle block 5 at the bottom end of the connecting core rod 6 to be separated from a notch part inside the buckle groove 2, the structure size of corresponding whole catching groove 2 is slightly greater than and connects the bottom of core bar 6, can dial handle 4 this moment for connect the bottom of core bar 6 and rotate to the side by a small margin in catching groove 2, and then make the knot piece 5 of connecting the bottom of core bar 6 and the inside notch position of catching groove 2 to the skew, make connect core bar 6 and detain the inside smooth surface roll-off of piece 5 compliance catching groove 2, conveniently carry out spacing buckle and break away from the use to handle 4 and base 1. The outer side of the bottom end of the connecting core rod 6 is fixed with a buckle block 5.

The adjusting component 3 comprises an adjusting block 301, a lower movable tooth 302, a gasket 303, an internal fluted disc 304, three spiral grooves 305 and an adjusting valve 306, the lower side of the adjusting block 301 is fixed with the lower movable tooth 302, the adjusting block 301 is connected with the base 1 in a sliding way, the lower end of the adjusting block 301 is provided with a plurality of groups of fixed arc-shaped lower movable teeth 302 at equal intervals, the arc-shaped lower movable teeth are meshed with the spiral grooves 305 at the upper end of the internal fluted disc 304, when the internal fluted disc 304 is driven to rotate, the spiral grooves 305 integrated with the internal fluted disc are correspondingly driven to rotate, so that the lower movable teeth 302 are driven to conform to the spiral grooves 305 to perform transmission, the adjusting block 301 at the upper end of the lower movable teeth 302 performs sliding adjustment on the upper end of the base 1, and then the gasket 303 arranged at the front end of the adjusting block is driven to clamp the ampoule placed in the middle of the base 1, so that the whole base 1 can be suitable for clamping and installing ampoules with different sizes, three consistent regulating blocks 301 of structure size evenly all receive bottom inscription fluted disc 304 to carry out synchronous drive for place in ampoule centre gripping wherein stable, and the whole flexible material that is of gasket 303 effectively avoids the centre gripping in-process to cause the condition of pressing from both sides the damage destruction to ampoule. Regulating block 301 inboard is provided with gasket 303, and regulating block 301 downside is connected with interior fluted disc 304, and spiral groove 305 has been seted up to interior fluted disc 304 upper surface, the interior fluted disc 304 outside is connected with governing valve 306, interior fluted disc 304 is connected with governing valve 306 interlock, and interior fluted disc 304 rotates with base 1 to be connected, governing valve 306 rotates underdrive rather than the interior fluted disc 304 that connects to the tooth interlock, both set up to perpendicular, and whole interior fluted disc 304 receives the bottom middle part axle to restrict, make interior fluted disc 304 comply with the middle part axostylus axostyle and change the activity, and then drive the even rotation of spiral groove 305 on its upper surface.

In conclusion, when the ampoule breaker is used, firstly, a user presses the fixed switch 7 downwards to extrude the bottom spring 10 to enable the fixed switch 7 to slide downwards, and then the connecting core rod 6 arranged inside the annular groove 9 on the inner side of the fixed switch 7 is driven to move, so that the connecting core rod 6 is enabled to conform to the handle 4 to slide downwards, and then the buckle block 5 connected with the bottom end of the core rod 6 is enabled to be separated from the notch part inside the buckle groove 2, the corresponding structure size of the whole buckle groove 2 is slightly larger than that of the bottom end of the connecting core rod 6, at the moment, the handle 4 can be turned, so that the bottom end of the connecting core rod 6 rotates towards the side edge in the buckle groove 2 in a small amplitude, and further the buckle block 5 connected with the bottom end of the core rod 6 is enabled to deviate from the notch position inside the buckle groove 2, so that the connecting core rod 6 and the buckle block 5 conform to slide out of the smooth surface inside the buckle groove 2, the handle 4 and the base 1 are convenient to carry out limiting buckling and separating use, and then a bottle to be used after being scratched by a grinding wheel is placed at the middle end inside the base 1, the adjusting valve 306 is shifted to drive the inner fluted disc 304 which is connected with the inner fluted disc 304 in a rotating and meshing way, the inner fluted disc 304 and the inner fluted disc are arranged vertically, the whole inner fluted disc 304 is limited by the middle shaft at the bottom end, so that the inner fluted disc 304 follows the middle shaft rod to rotate and further drive the spiral groove 305 on the upper surface of the inner fluted disc to rotate uniformly, a plurality of groups of fixed arc-shaped lower movable teeth 302 are arranged at the lower end of the adjusting block 301 at equal intervals and are meshed with the spiral groove 305 on the upper end of the inner fluted disc 304, when the inner fluted disc 304 is driven to rotate, the spiral groove 305 integrated with the inner fluted disc is correspondingly driven to rotate, thus the transmission of the lower movable teeth 302 following the spiral groove 305 is realized, the adjusting block 301 at the upper end of the lower movable teeth 302 is regulated on the upper end of the base 1 in a sliding way, and further the gasket 303 arranged at the front end of the adjusting block is driven to clamp the ampoule arranged in the middle of the base 1, so that the whole base 1 can be suitable for clamping and installing ampoules with different sizes, three consistent regulating blocks of structure size 301 evenly all receive bottom inscription fluted disc 304 and carry out synchronous drive, make to place in ampoule centre gripping wherein stable, and the whole flexible material that is of gasket 303, effectively avoid causing the circumstances that the clamp damaged the ampoule body in the clamping process, embolia the ampoule upper end with handle 4 after that, break off with the fingers and thumb to it, make ampoule upper end broken, throw broken ann's ampoule head into sharp machine box, remain handle 4, the use of whole ampoule fracturer has just so been accomplished.

Claims

1. The utility model provides an ampoule breaker, includes base (1) and handle (4), its characterized in that, catching groove (2) have been seted up to base (1) upper end inboard, and base (1) inside is provided with and is used for gliding adjusting part (3), handle (4) are connected in base (1) upper end, and handle (4) upper end sliding connection has fixed switch (7), dead slot (8) have been seted up at fixed switch (7) inboard middle part, and dead slot (8) inboard is connected with spring (10), annular (9) have been seted up in the inside outside of fixed switch (7), and annular (9) inside lower extreme is connected with connects core bar (6), it is fixed with knot piece (5) to connect core bar (6) bottom outside.

2. An ampoule breaker according to claim 1, characterized in that the lower end connecting surface of the handle (4) and the upper end connecting surface of the base (1) are mutually attached, and the handle (4) is connected with the base (1) in a snap-fit manner.

3. Ampoule breaker according to claim 1, characterized in that the connecting mandrel (6) runs through the inside of the handle (4) and three connecting mandrels (6) are arranged at equal distances in a ring around the vertical central axis of the handle (4).

4. An ampoule breaker according to claim 1, characterized in that the connecting rod (6) is connected with the handle (4) in a sliding manner, and the connecting rod (6) is inclined.

5. The ampoule breaker according to claim 1, wherein the adjusting assembly (3) comprises an adjusting block (301), a lower movable tooth (302), a gasket (303), an inner toothed disc (304), a spiral groove (305) and an adjusting valve (306), the lower movable tooth (302) is fixed on the lower side of the adjusting block (301), the gasket (303) is arranged on the inner side of the adjusting block (301), the inner toothed disc (304) is connected to the lower side of the adjusting block (301), the spiral groove (305) is formed in the upper surface of the inner toothed disc (304), and the adjusting valve (306) is connected to the outer side of the inner toothed disc (304).

6. An ampoule breaker according to claim 5, characterized in that the adjusting blocks (301) are connected with the base (1) in a sliding manner, and three adjusting blocks (301) are provided.

7. An ampoule breaker according to claim 5, characterized in that the internal toothed disk (304) is snap-connected to the regulating valve (306) and the internal toothed disk (304) is rotatably connected to the base (1).