CN214388496U

CN214388496U - Powder medicine feeder

Info

Publication number: CN214388496U
Application number: CN202022631906.7U
Authority: CN
Inventors: 颜强霖
Original assignee: Yuhuan Yiding Plastic Products Co ltd
Current assignee: Yuhuan Yiding Plastic Products Co ltd
Priority date: 2020-11-15
Filing date: 2020-11-15
Publication date: 2021-10-15
Anticipated expiration: 2030-11-15

Abstract

The utility model discloses a powder ware of dosing, concretely relates to medical instrument technical field, including pipe shaft and the device of dosing of setting in pipe shaft inside, the pipe shaft includes first pipe shaft and second pipe shaft, first pipe shaft with second pipe shaft integrated into one piece, the tip of first pipe shaft is provided with out the medicine mouth, the overcoat is established to first pipe shaft outside cover, the overcoat with the connection can be dismantled to the pipe shaft, the tip of the device of dosing is the round platform structure, the tip of second pipe shaft sets up the opening, the opening part is provided with the block, the block with the connection can be dismantled to the pipe shaft, the utility model discloses simple structure, convenient to use can improve the utilization ratio of powder medicine, reduces the loss of medicine.

Description

Powder medicine feeder

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say, the utility model relates to a powder ware of dosing.

Background

In the cavity administration technology, powder administration is difficult, and a common administration tool is a sheet-shaped or spoon-shaped administration device, which has the defects that the medicine is easy to lose in the medicine delivery process, and the traditional administration device is easy to adhere with liquid, so that the medicine cannot be well delivered to an affected part due to humidification. The existing product in the market uses the rubber piston to inject, and intraductal a little powder adhesion is at the pipe wall when injecting, to the powder, how to develop a simple structure, convenient to use's powder ware of dosing, reduces the medicine loss, improves the medicine utilization ratio, becomes the problem that the inventor is anxious to solve.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, embodiments of the present invention provide a powder feeder, which can store powder medicine, reduce the medicine loss when in use, and improve the medicine utilization rate.

In order to achieve the above object, the utility model provides a following technical scheme: powder ware of dosing, including pipe shaft and the device of dosing of setting inside the pipe shaft, the pipe shaft includes first pipe shaft and second pipe shaft, first pipe shaft with second pipe shaft integrated into one piece, the tip of first pipe shaft is provided with out the medicine mouth, the overcoat is established to the outside cover of first pipe shaft, the overcoat with the connection can be dismantled to the pipe shaft, the tip of the device of dosing is the round platform structure, the tip of second pipe shaft sets up the opening, the opening part is provided with the block, the block with the connection can be dismantled to the pipe shaft.

Further, the maximum diameter of the circular truncated cone structure is in interference fit with the diameter of the first pipe body.

Further, the diameter of the first tube body is smaller than the diameter of the second tube body.

Further, the diameter of the second pipe body is larger than that of the outer sleeve.

Further, the cap includes the lateral wall of last end and a pipe shape, the lateral wall is elastic rubber or elastic silica gel, the lateral wall is kept away from the one end of last end and is 45 degrees slopes.

Further, a sealing strip is arranged at the sealing position of the outer sleeve and the medicine outlet.

Compared with the prior art, the utility model discloses a technological effect and advantage:

the utility model discloses an at the inside device of dosing that can promote that sets up of pipe shaft, the overcoat of setting is used for sealing out the medicine mouth when not using, when using the medicine, utilizes the overcoat to promote the device of dosing, releases the powdered medicine in the pipe shaft, and the tip of the device of dosing sets up the round platform structure, and the round platform structure closely laminates with first pipe shaft, is favorable to releasing powdered medicine, reduces the medicine and remains on the pipe wall and the device of dosing, improves the drug utilization ratio.

Drawings

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

Fig. 2 is a sectional view of the internal structure of the present invention.

Fig. 3 is a schematic view of the cap structure of the present invention.

The reference signs are: 1. the medicine feeding device comprises a first pipe body, a second pipe body, a medicine outlet, a jacket, a medicine feeding device, a circular truncated cone structure, an opening, a cover cap, an upper bottom and a side wall, wherein the pipe body comprises 2 parts of the first pipe body, 3 parts of the medicine outlet, 4 parts of the jacket, 5 parts of the medicine feeding device, 6 parts of the circular truncated cone structure, 7 parts of the opening, 8 parts of the cover cap, 81 parts of the upper bottom and 82 parts of the side wall.

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.

A powder dispenser as shown in fig. 1-2, comprising a tubular body and a drug delivery device 5 disposed inside the tubular body, wherein: the pipe shaft includes first pipe shaft 1 and second pipe shaft 2, first pipe shaft 1 with 2 integrated into one piece of second pipe shaft, the tip of first pipe shaft 1 is provided with out medicine mouth 3, overcoat 4 is established to 1 outside cover of first pipe shaft, overcoat 4 with first pipe shaft 1 can be dismantled and be connected, the tip of device 5 of dosing is round platform structure 6, the tip of second pipe shaft 2 sets up opening 7, opening 7 department is provided with block 8, block 8 with second pipe shaft 2 can be dismantled and be connected.

In this embodiment, the maximum diameter of the circular truncated cone structure 6 is in interference fit with the diameter of the first pipe body 1.

In this embodiment, the diameter of the first pipe body 1 is smaller than that of the second pipe body 2.

In this embodiment, the diameter of the second tube 2 is larger than the diameter of the sheath 4, so that the sheath 4 can be used to push the drug delivery device 5 to push out the drug.

In this embodiment, the cap 8 includes an upper base 81 and a tubular side wall 82, the side wall 82 is made of elastic rubber or elastic silica gel, and one end of the side wall 82, which is far away from the upper base, has a 45-degree slope, so that the cap can seal the backrest 7 conveniently.

In this embodiment, a sealing strip is disposed at a sealing position between the outer sleeve 4 and the medicine outlet 3, so that the outer sleeve 4 is sealed with the first pipe body 1.

The utility model discloses a device of dosing 5 sets up opening 7 through the tip of second pipe shaft 2 and inserts in the second pipe shaft 2, the round platform structure 6 and the 1 interference fit of first pipe shaft of the 2 tip of device of dosing, during the in-service use, open block 8, extract overcoat 4, utilize overcoat 4 to promote device of dosing 5, the diameter of overcoat 4 is less than the diameter of second pipe shaft 2, overcoat 4 can promote the top of device of dosing 5 to first pipe shaft, release all powdered medicines in the pipe shaft, round platform structure 6 that the 5 tip of device of dosing set up with the inner wall of first pipe shaft 1 closely laminates, can be so that the powdered medicine of pipe shaft can not be stained with the pipe shaft inner wall when releasing, reach and send into the effect of not leaving the residue completely.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. Powder ware of dosing, including pipe shaft and setting up at inside dosing unit (5) of pipe shaft, its characterized in that: the pipe shaft includes first pipe shaft (1) and second pipe shaft (2), first pipe shaft (1) with second pipe shaft (2) integrated into one piece, the tip of first pipe shaft (1) is provided with out medicine mouth (3), overcoat (4) are established to first pipe shaft (1) outside cover, overcoat (4) with first pipe shaft (1) can be dismantled and be connected, the tip of device of dosing (5) is round platform structure (6), the tip of second pipe shaft (2) sets up opening (7), opening (7) department is provided with block (8), block (8) with second pipe shaft (2) can be dismantled and be connected.

2. The powder applicator of claim 1, wherein: the maximum diameter of the circular truncated cone structure (6) is in interference fit with the diameter of the first pipe body (1).

3. The powder applicator of claim 1, wherein: the diameter of the first pipe body (1) is smaller than that of the second pipe body (2).

4. The powder applicator of claim 1, wherein: the diameter of the second pipe body (2) is larger than that of the outer sleeve (4).

5. The powder applicator of claim 1, wherein: the cap (8) includes end (81) and a pipe-shaped lateral wall (82) of circle, lateral wall (82) are elastic rubber or elastic silica gel, the one end that the end was kept away from the end on end in lateral wall (82) is 45 degrees slopes.

6. The powder applicator of claim 1, wherein: and a sealing strip is arranged at the sealing position of the outer sleeve (4) and the medicine outlet (3).