CN212756814U

CN212756814U - Gel administration device

Info

Publication number: CN212756814U
Application number: CN202020026768.7U
Authority: CN
Inventors: 王冰
Original assignee: Hunan Aote Biotechnology Co ltd
Current assignee: Hunan Aote Biotechnology Co ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2021-03-23
Anticipated expiration: 2030-01-07

Abstract

The utility model relates to a medium gets into human mechanical field, indicates a gel ware of dosing especially, the utility model discloses contain elasticity portion, the deformation seam has been seted up on the surface of elasticity portion, under the effect of push rod, makes the gel exert pressure to the inner wall of dosing the pipe, and the gel exerts pressure to the elasticity portion promptly and forces the elasticity portion to open under the effect of deformation seam, and the gel flows from dosing the hole, under the effect that loses the push rod, elasticity portion can reset and block the gel and flow, can know from this, for the ware of dosing among the prior art, the utility model discloses a structure, application method have all obtained the improvement, secondly, can also make the cost of product reduce.

Description

Gel administration device

Technical Field

The utility model relates to the mechanical field that the medium gets into the human body, especially indicate a gel ware of dosing.

Background

In gynecological clinical practice, vaginal medication is the most common effective means for treating vaginal inflammation, and external medicine is directly delivered to a focus part by means of an administration device to achieve the purpose of treatment.

Found by retrieval, the name of the patent number 201620675067.X is a gynecological antibacterial gel administration device, which comprises an administration tube with one open end and a push rod; the administration tube is divided into an administration section and a connecting section, and the diameter of the connecting section is larger than that of the administration section; the push rod comprises a rod body and a piston, and the piston is clamped on the rod body; the diameter of the piston is smaller than the inner diameter of the connecting section, and the diameter of the piston is equal to that of the administration section; the rod body comprises an upper rod body and a lower rod body; one end of the upper rod body is clamped with the piston, and the end surface of the other end of the upper rod body is provided with a plurality of guide holes; a plurality of guide posts matched with the guide holes are arranged at corresponding positions on the end surface of one end of the lower rod body;

specifically, through making the body of rod two segmentations, be the body of rod and lower body of rod respectively for the antibacterial gel of gynaecology ware of dosing piston can only carry out single direction movement when using, thereby avoided the antibacterial gel of gynaecology ware of dosing by used repeatedly, avoided appearing cross infection between the patient, simple structure, convenient to use.

However, such a dispenser has the following problems:

the through hole on the administration tube is too large, and the gel is easy to flow out of the through hole, so that the gel needs to be combined with the sleeve to inhibit the gel from flowing out in the actual use process, and the manufacturing of the sleeve can increase the production cost and the assembly time.

Disclosure of Invention

In order to solve the above problems, the present invention provides a gel dispenser, which is mainly aimed at reducing the cost and effectively simplifying the use steps.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a gel ware of dosing, includes and gives medicine pipe and push rod, gives medicine pipe and goes up arbitrary one end and be open structure, and gives medicine pipe's surface and be equipped with the hole of dosing, a serial communication port, be equipped with the elasticity portion in the hole of dosing, deformation seam has been seted up on the surface of elasticity portion.

Furthermore, the deformation seams are provided with a plurality of deformation seams, and the central points of the deformation seams are mutually overlapped and distributed in a scattering manner.

Further, open structure is the opening, and the open-ended inner wall is equipped with female screw, and the periphery of push rod is equipped with the pin thread, push rod and opening threaded connection.

Further, the elastic part array is distributed at the upper end of the administration tube.

Furthermore, the medicine feeding device also comprises a plug head, wherein a through hole is formed in the outer surface of the plug head, a blind hole corresponding to the outer edge of the opening is formed in the inner surface of the plug head, the plug head is sleeved on the open structure of the medicine feeding pipe to enable the edge of the opening to be contained in the blind hole, threads are formed in the inner wall of the through hole, and the push rod is rotatably connected with the through hole.

Furthermore, an elastic block is further arranged on the inner surface of the plug head, the elastic block is adjacent to the blind hole, and the elastic block inclines towards the central axis direction of the blind hole.

Further, the elastic blocks are provided with a plurality of blocks, and gaps are reserved between adjacent elastic blocks.

Furthermore, the outer end of the push rod is provided with a buckle.

The beneficial effects of the utility model reside in that:

the utility model discloses contain elasticity portion, the deformation seam has been seted up on the surface of elasticity portion, under the effect of push rod, makes the gel exert pressure to the inner wall of dosing pipe, and the gel exerts pressure to the elasticity portion promptly compels to make the elasticity portion open under the effect of deformation seam, and the gel flows from dosing hole, and under the effect that loses the push rod, elasticity portion can reset and block the gel and flow, can know from this, for the ware of dosing among the prior art, the utility model discloses a structure, application method have all obtained improvement, and secondly, can also make the cost of product reduce.

Drawings

Fig. 1 is a sectional view of the present invention.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a structural view of the elastic portion in fig. 1.

The reference numbers illustrate: 1-administration tube; 2-a push rod; 3-a dosing hole; 4-an elastic portion; 5-deformation seam; 6-male thread; 7-a plug head; 8-blind holes; 9-an elastic block; 10-ring buckle.

Detailed Description

Referring to fig. 1-3, the present invention relates to a gel drug feeder, which comprises a drug feeding tube 1 and a push rod 2, wherein any end of the drug feeding tube 1 is an open structure, and a drug feeding hole 3 is formed on the outer surface of the drug feeding tube 1, wherein an elastic part 4 is arranged in the drug feeding hole 3, and a deformation seam 5 is formed on the surface of the elastic part 4.

The utility model comprises an elasticity portion 4, deformation seam 5 has been seted up on the surface of elasticity portion 4, under the effect of push rod 2, makes the gel exert pressure to the inner wall of dosing pipe 1, and the gel exerts pressure to elasticity portion 4 promptly and forces elasticity portion 4 to open under the effect of deformation seam 5, and the gel flows out from dosing hole 3, loses under the effect of push rod 2, and elasticity portion 4 can reset and block the gel and flow out, can know from this, for the ware of dosing among the prior art, the utility model discloses a structure, application method have all obtained improvement, secondly, can also make the cost of product reduce.

Furthermore, the deformation seams 5 are provided with a plurality of strips, and the central points of the deformation seams 5 are mutually overlapped and distributed in a scattering manner; specifically, the deformation seams 5 are mutually crossed and in a petal shape, and the deformation seams 5 are reset and contracted to seal the administration hole 3 under the condition of losing the action of the push rod 2.

Furthermore, the open structure is an opening, female threads are arranged on the inner wall of the opening, male threads 6 are arranged on the periphery of the push rod 2, and the push rod 2 is in threaded connection with the opening; by adopting the scheme, the quantity and the speed of the gel output each time are controlled by utilizing a thread mode, and the damage to the inner wall of the vagina caused by too much pressure is avoided.

Further, the elastic parts 4 are distributed at the upper end of the administration tube 1 in an array manner; the purpose is to make the gel fully contact with the inner wall of the vagina and improve the use efficiency of the administration device.

Furthermore, the medicine feeding tube further comprises a plug head 7, a through hole is formed in the outer surface of the plug head 7, a blind hole 8 corresponding to the outer edge of the opening is formed in the inner surface of the plug head 7, the plug head 7 is sleeved on the open structure of the medicine feeding tube 1, the edge of the opening is accommodated in the blind hole 8, threads are formed in the inner wall of the through hole, and the push rod 2 is rotatably connected with the through hole; the plug 7 prevents external dust and other micro particles from entering the thread junction of the push rod 2 and the administration tube 1, so as to avoid affecting the rotation performance.

Furthermore, an elastic block 9 is further arranged on the inner surface of the plug 7, the elastic block 9 is adjacent to the blind hole 8, and the elastic block 9 inclines towards the central axis direction of the blind hole 8; adopt above-mentioned scheme, for making cock 7 and dosing pipe 1 in close contact with, specifically, break off elastic block 9 earlier, then correspond the cooperation with blind hole 8 along the outer border of dosing pipe 1, loosen elastic block 9, elastic block 9 exerts pressure to the outer wall of dosing pipe 1 under the effect of its stress, the completion is to cock 7 and the equipment of dosing pipe 1.

Furthermore, the elastic blocks 9 are provided with a plurality of blocks, and gaps are reserved between the adjacent elastic blocks 9; by adopting the scheme, more elastic blocks 9 are arranged to ensure the connection between the plug head 7 and the administration tube 1, and the gaps between the elastic blocks 9 are convenient for the elastic blocks 9 to be rapidly broken.

Furthermore, the outer end of the push rod 2 is provided with a ring buckle 10; by adopting the scheme, the push rod 2 is convenient to master, and the use feeling is improved.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. A gel administration device comprises an administration tube and a push rod, wherein any end of the administration tube is of an open structure, and an administration hole is formed in the outer surface of the administration tube; the outer end of the push rod is provided with a ring buckle; the opening structure is an opening, female threads are arranged on the inner wall of the opening, male threads are arranged on the periphery of the push rod, and the push rod is in threaded connection with the opening; the medicine feeding tube is characterized by also comprising a plug head, wherein a through hole is formed in the outer surface of the plug head, a blind hole corresponding to the outer edge of the opening is formed in the inner surface of the plug head, the plug head is sleeved on the open structure of the medicine feeding tube, so that the edge of the opening is accommodated in the blind hole, threads are formed in the inner wall of the through hole, and the push rod is rotatably connected with the through hole; the inner surface of the plug is also provided with an elastic block which is adjacent to the blind hole and inclines towards the central axis direction of the blind hole.

2. A gel applicator as defined in claim 1 wherein: the deformation seams are provided with a plurality of strips, and the central points of the deformation seams are mutually overlapped and distributed in a scattering manner.

3. A gel applicator as defined in any one of claims 1-2 wherein: the elastic part array is distributed at the upper end of the administration tube.

4. A gel applicator as defined in claim 1 wherein: the elastic blocks are provided with a plurality of blocks, and gaps are reserved between every two adjacent elastic blocks.