CN209734742U - Moisture-proof dry powder feeder - Google Patents

Abstract

The utility model provides a moisture-proof dry powder feeder, which comprises a bottle body, a nozzle and a bottle cap; the bottle mouth of the bottle body is connected with the lower end of the nozzle, a suction pipe is arranged inside the bottle body, and the upper end of the suction pipe is connected with the nozzle; a silica gel valve is arranged between the suction pipe and the nozzle, and the outer side of the silica gel valve is connected with the inner side of the bottle mouth of the bottle body; the bottle cap is arranged outside the nozzle, and the lower end of the bottle cap is connected with the bottle mouth of the bottle body; the inside top of bottle lid is equipped with dry layer. The utility model arranges the silica gel valve between the nozzle and the guide pipe, which ensures that the guide pipe and the interior of the bottle body are not caked by external influence, thereby leading the administration device to lose the administration capability; the inside dry layer that sets up of bottle lid can in time dry the nozzle after using, reduces the risk of the inside caking of nozzle.

Description

Moisture-proof dry powder feeder

Technical Field

The utility model relates to a medical technical field that doses, concretely relates to moisture-proof type dry powder ware of dosing.

Background

After the dry powder feeder in the prior art is used, saliva is easily stained at the nozzle, so that the medicinal powder in the nozzle, in the catheter and in the bottle body is agglomerated, and the dry powder feeder cannot be used. Without solving the above problems, some technologies have additionally provided a small cap with a needle in the package for unclogging the clogged catheter. However, this method can only solve the caking in the nozzle and the conduit, but not inside the bottle, and the small cap is easy to lose during the use, causing inconvenience in use.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the above-mentioned prior art, the utility model provides a moisture-proof type dry powder medicine feeder through the improvement and the setting of the interior dry layer of bottle lid to the passageway of dosing, has guaranteed in the pipe and in the bottle that the medicine is difficult by external influence, and inside also difficult formation caking of nozzle.

in order to achieve the above purpose, the utility model adopts the following technical scheme:

A moisture-proof dry powder administration device is characterized by comprising a bottle body, a nozzle and a bottle cap;

the bottle mouth of the bottle body is connected with the lower end of the nozzle, a suction pipe is arranged inside the bottle body, and the upper end of the suction pipe is connected with the nozzle;

a silica gel valve is arranged between the suction pipe and the nozzle, and the outer side of the silica gel valve is connected with the inner side of the bottle mouth of the bottle body;

the bottle cap is arranged outside the nozzle, and the lower end of the bottle cap is connected with the bottle opening of the bottle body; the inside top of bottle lid is equipped with dry layer.

Furthermore, the outer side of the bottle opening of the bottle body and the inner side of the lower end of the bottle cap are both provided with threads, and the bottle cap is connected with the bottle body through the threads.

Compared with the prior art, the utility model has the beneficial technical effects that: the utility model discloses a moisture-proof dry powder feeder, a silica gel valve is arranged between a nozzle and a guide pipe, which ensures that the interior of the guide pipe and a bottle body is not caked by external influence, thereby leading the feeder to lose the feeding capacity; the inside dry layer that sets up of bottle lid can in time dry the nozzle after using, reduces the risk of the inside caking of nozzle.

Drawings

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

In the figure: 1-bottle cap, 2-drying layer, 3-nozzle, 4-silica gel valve, 5-suction pipe, 6-bottle.

Detailed Description

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined below to clearly and completely describe the technical solution of the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived from the description of the embodiments of the present invention by a person skilled in the art, are within the scope of the present invention.

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

As shown in fig. 1, a moisture-proof type dry powder dispenser comprises a bottle body 6, a nozzle 3 and a bottle cap 1;

The bottle mouth of the bottle body 6 is connected with the lower end of the nozzle 3, a suction pipe 5 is arranged inside the bottle body 6, and the upper end of the suction pipe 5 is connected with the nozzle 3;

A silica gel valve 4 is arranged between the suction pipe 5 and the nozzle 3, and the outer side of the silica gel valve 4 is connected with the inner side of the bottle mouth of the bottle body 6;

the bottle cap 1 is arranged outside the nozzle 3, and the lower end of the bottle cap 1 is connected with the bottle mouth of the bottle body 6; the top end in the bottle cap 1 is provided with a drying layer 2, and the drying layer 2 is a drying agent; after the use, the bottle cap 1 is screwed on the bottle body 6, the drying layer 2 is contacted with the nozzle 3 after screwing, saliva remained on the nozzle 3 is dried in time, and the saliva is prevented from flowing downwards along the nozzle 3 to cause agglomeration.

Preferably, threads are arranged on the outer side of the bottle opening of the bottle body 6 and the inner side of the lower end of the bottle cap 1, and the bottle cap 1 is connected with the bottle body 6 through the threads, so that the bottle cap 1 is firmly connected with the bottle body 6, and the airtightness of the interior of the bottle cap 1 is ensured after the bottle cap 1 is screwed.

when in use, the bottle cap 1 is unscrewed. The bottle body 6 is pinched and pressed with force, the bottle body 6 is pressed, the internal pressure is increased, and the silica gel valve 4 is opened; continuously extruding the bottle body 6, and spraying the medicinal powder in the bottle body 6 out from the nozzle 3 through the suction pipe 5 and the silica gel valve 4 under the action of pressure to finish the administration process. After the use is finished, the bottle body 6 is stopped being extruded, the silica gel valve 4 is closed, and the bottle cap 1 is screwed on the bottle body 6.

The utility model discloses a moisture-proof dry powder feeder, a silica gel valve is arranged between a nozzle and a guide pipe, which ensures that the interior of the guide pipe and a bottle body is not caked by external influence, thereby leading the feeder to lose the feeding capacity; the inside dry layer that sets up of bottle lid can in time dry the nozzle after using, reduces the risk of the inside caking of nozzle.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims (2)

1. A moisture-proof dry powder administration device is characterized by comprising a bottle body, a nozzle and a bottle cap;

the bottle mouth of the bottle body is connected with the lower end of the nozzle, a suction pipe is arranged inside the bottle body, and the upper end of the suction pipe is connected with the nozzle;

a silica gel valve is arranged between the suction pipe and the nozzle, and the outer side of the silica gel valve is connected with the inner side of the bottle mouth of the bottle body;

the bottle cap is arranged outside the nozzle, and the lower end of the bottle cap is connected with the bottle opening of the bottle body; the inside top of bottle lid is equipped with dry layer.

2. The moisture-proof dry powder dispenser according to claim 1, wherein the bottle body has threads on an outer side of a mouth thereof and an inner side of a lower end of the bottle cap, and the bottle cap is connected to the bottle body by the threads.