CN214552411U

CN214552411U - Gas drying device of dispensing machine

Info

Publication number: CN214552411U
Application number: CN202120531276.8U
Authority: CN
Inventors: 陈大为
Original assignee: Shandong Hongze Biotechnology Co ltd
Current assignee: Shandong Hongze Biotechnology Co ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-02
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a gas drying device of a dispensing machine, which mainly relates to the technical field of dispensing machines; the drying device comprises a shell, wherein a cover body is arranged at one end of the shell, an air inlet is formed in the cover body, an air outlet is formed in one end, away from the cover body, of the shell, a cavity in the shell, away from the end of the cover body, is in a round table shape, a plurality of cylindrical drying agents are arranged on the inner wall, away from the end of the cover body, of the shell, and the axial lead of each cylindrical drying agent is perpendicular to the inner wall, away from the end of the cover body, of the shell; the utility model discloses a moisture among the cylindric drier absorption high-pressure gas can reduce carrying of moisture among the high-pressure gas, can guarantee dispensing machine's life and security.

Description

Gas drying device of dispensing machine

Technical Field

The utility model relates to a dispensing machine technical field specifically is dispensing machine gas drying device.

Background

At present, the current medicine dispensing machine of pharmacy department of hospital is mostly with high-pressure gas as the power of drive needle pipe push-and-pull, mainly utilize the air pump to produce high-pressure gas, high-pressure gas that produces the air pump passes through the pipeline and carries to the medicine dispensing machine handle, replace artifical push-and-pull, the very big work of making things convenient for the work of dispensing, but room air has certain humidity, the air pump during operation inhales room air and compresses, the high-pressure gas that the air pump generated can inevitably carry certain moisture, moisture among the high-pressure gas can cause the harm to the inside pipeline of medicine dispensing machine on the one hand, on the other hand is when medicine dispensing machine handle push-and-pull needle tubing, moisture among the high-pressure gas can get into in the needle pipe, and then pollute the medicine in the needle pipe meeting needle pipe, both influence the life of medicine dispensing machine, also influence the security that the medicine dispensing machine used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that exists among the prior art, provide a dispensing machine gas drying device, it passes through the moisture among the cylindric drier absorption high-pressure gas, can reduce carrying of moisture among the high-pressure gas, can guarantee the life and the security of dispensing machine.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

the gas drying device of the dispensing machine comprises a shell, wherein a cover body is arranged at one end of the shell, a gas inlet is formed in the cover body, a gas outlet is formed in one end, away from the cover body, of the shell, a round table-shaped cavity is formed in the end, away from the cover body, of the shell, a plurality of cylindrical drying agents are arranged on the inner wall of the end, away from the cover body, of the shell, and the axial lead of each cylindrical drying agent is perpendicular to the inner wall of the end, away from the cover body, of the shell.

Preferably, the cover body is connected with the shell through a buckle.

Preferably, one end of the cover body close to the shell is provided with a circular truncated cone-shaped cavity.

Preferably, the cylindrical drying agent is DRY-Q-LITE drying agent.

Preferably, the inner wall of the end of the shell far away from the cover body is provided with a slot matched with the cylindrical drying agent.

Preferably, a sealing gasket is arranged between the shell and the cover body.

Contrast prior art, the beneficial effects of the utility model reside in that:

the utility model discloses a cylindric drier can improve the area of contact between air and the drier, can improve the air drying effect, and cylindric drier is arranged in gas outlet end slope, can further improve the area of contact between air and the drier, and has reserved great hole for gaseous flow, can reduce the gas resistance, through the moisture among the cylindric drier absorption high-pressure gas, can reduce carrying of moisture among the high-pressure gas, can guarantee dispensing machine's life and security.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The reference numbers in the drawings: 1. a housing; 2. a cover body; 3. an air inlet; 4. an air outlet; 5. a cylindrical desiccant; 6. a truncated cone-shaped cavity; 7. a slot; 8. and a gasket.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

Example (b): as shown in the attached drawing 1, the utility model relates to a gas drying device of medicine dispensing machine, including casing 1, the one end of casing 1 is equipped with lid 2, be equipped with air inlet 3 on the lid 2, the one end that lid 2 was kept away from to casing 1 is equipped with gas outlet 4, and is preferred, for the convenience the utility model discloses an assembly, be connected through the buckle between lid 2 and the casing 1. Further, in order to ensure the sealing performance of the connection between the cover body and the shell body, a sealing gasket 8 is arranged between the shell body 1 and the cover body 2. The cavity of keeping away from the one end of lid 2 in the casing 1 is round platform form, be equipped with a plurality of cylindric drier 5 on the inner wall of keeping away from the one end of lid 2 in the casing 1, adopt cylindric drier 5 can improve the area of contact between air and the drier, can improve the air drying effect. The axial lead of the cylindrical drying agent 5 is perpendicular to the inner wall of one end, far away from the cover body 2, of the shell 1, so that the contact area between air and the drying agent can be further increased, a large pore is reserved for the flow of air, and the air resistance can be reduced.

The utility model discloses when using, can adopt a plurality of simultaneously the utility model discloses, it is a plurality of the utility model discloses concatenate in proper order in the gas transmission pipeline of medicine dispensing machine, through the moisture in the cylindric drier absorption high-pressure gas, can reduce carrying of moisture in the high-pressure gas, can guarantee the life and the security of medicine dispensing machine.

Preferably, in order to increase the volume of the inner space formed by the cover body and the housing, a truncated cone-shaped cavity 6 is arranged at one end of the cover body 2 close to the housing 1.

Preferably, the cylindrical desiccant 5 is DRY-Q-LITE desiccant in order to improve the gas drying effect.

Preferably, in order to facilitate the replacement of the cylindrical drying agent, a slot 7 adapted to the cylindrical drying agent 5 is provided on an inner wall of the end of the housing 1 away from the cover 2.

Claims

1. Gas drying device of medicine dispensing machine, including casing (1), its characterized in that: the one end of casing (1) is equipped with lid (2), be equipped with air inlet (3) on lid (2), the one end that lid (2) were kept away from in casing (1) is equipped with gas outlet (4), the cavity of keeping away from the one end of lid (2) in casing (1) is the round platform form, be equipped with a plurality of cylindric drier (5) on the inner wall of the one end of keeping away from lid (2) in casing (1), the axial lead of cylindric drier (5) is perpendicular with the inner wall of the one end of keeping away from lid (2) in casing (1).

2. The dispenser gas drying device of claim 1, wherein: the cover body (2) is connected with the shell body (1) through a buckle.

3. The dispenser gas drying device of claim 1, wherein: one end of the cover body (2) close to the shell body (1) is provided with a round table-shaped cavity (6).

4. The dispenser gas drying device of claim 1, wherein: the cylindrical drying agent (5) is a DRY-Q-LITE drying agent.

5. The dispenser gas drying device of claim 1, wherein: and a slot (7) which is matched with the cylindrical drying agent (5) is arranged on the inner wall of one end, far away from the cover body (2), in the shell (1).

6. The dispenser gas drying device of claim 1, wherein: a sealing gasket (8) is arranged between the shell (1) and the cover body (2).