CN202844338U

CN202844338U - Disposable gel applicator for women

Info

Publication number: CN202844338U
Application number: CN 201220464167
Authority: CN
Inventors: 朱建春
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-13
Filing date: 2012-09-13
Publication date: 2013-04-03
Anticipated expiration: 2022-09-13

Abstract

The utility model relates to a disposable gel applicator for women. The disposable gel applicator for women is characterized in that the tail of a syringe is provided with a flange, the top of the syringe is a spherical cone cylinder, a convex part is arranged on the top of an inner cavity of the spherical cone cylinder, and the convex part is provided with an injection orifice. The piston is composed of a cross rod, one end of the cross rod is provided with a fixing seat connected with a piston, and the other end of the cross rod is provided with a rod handle. The fixing seat is provided with a convex part which is a male buckle, and the front portion of the cross rod is provided with a notch. The piston is a plastic cover with a circle outside wall provided with a sealing flange, and one end of the piston is provided with a concave cavity which is a female buckle connected with the fixing seat. The connection structure of the convex part on the fixing seat of the piston rod and a concave part on the piston is male and female buckle. A jacket is a cylinder, a plunger is installed inside the sealing end, and the plunger is matched with the injection orifice. The disposable gel applicator for women has the advantages that operation is simple, medical gel is sent to the diseased position in a vagina conveniently, and overflowing of medical gel can not happen.

Description

The disposable female gelatinous medicine feeding device

Technical field

This utility model belongs to medical apparatus and instruments, particularly a kind of disposable female gelatinous medicine feeding device that is used for the treatment of colpitis and cervical erosion.

Background technology

Colpitis is common gynaecopathia, generally adopts clinically antibiotic therapy, but these antibiotic have also destroyed the interior environment that the infringement of vagina has destroyed vagina in kill pathogens.Therefore adopt the drug gel therapy progressively to increase on the market, but these drug gels are delivered to diseased region, need the auxiliary of apparatus, it is determining the quality of therapeutic effect, and the better apparatus of a kind of result of use also do not occur now, and this problem has to be solved.

Summary of the invention

Task of the present utility model provides a kind ofly has absorption, bactericidal action simultaneously for intravaginal antibacterial and virus, and uses safe and reliable disposable female gelatinous medicine feeding device.

For achieving the above object, the technical solution adopted in the utility model is: a kind of disposable female gelatinous medicine feeding device, comprise injection tube, be arranged on piston rod and piston in the injection tube, be enclosed within the sheath of injection tube outside, and be contained in the gel in the injection tube, it is characterized in that: injection tube is that an afterbody is provided with bead, the top is the cylinder of sphere cone-shaped, is provided with a protuberance at the inner cavity top of its sphere cone, and protuberance is provided with injection orifice.

Described piston rod is one and is provided with the holder that connects piston by an end end that the cross-bar that other end end is provided with the bar handle forms, and is provided with protuberance at its holder, be male buckle, be provided with place's recess in the front portion of its cross-bar, this recess is mark, as the metering gel content.

Described piston be on the outer circumferential walls with the sealing bead garment bag, the one end is provided with the pocket that is connected with holder, is female buckle, the protuberance on the piston rod holder and the recess syndeton on the piston are the negative and positive button.

Described sheath is a cylinder, is provided with a plunger in the blind end inboard, matches with injection orifice.During use, plunger inserts in the needle cylinder injection hole, plays ponding, and it is excessive to be used for shutoff syringe inner gel.

The beneficial effects of the utility model are: use simply, can be delivered to diseased region in the vagina to drug gel easily, and can guarantee that drug gel is not excessive, every dosage is constant, impartial.

Description of drawings

Below in conjunction with accompanying drawing this utility model is further specified,

Fig. 1 is structural representation of the present utility model,

Fig. 2 is the front view of syringe of the present utility model,

Fig. 3 is the front view of piston rod of the present utility model,

Fig. 4 is the A-A profile among Fig. 3 of the present utility model,

Fig. 5 is the front view of sheath of the present utility model.

The specific embodiment

Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5, a kind of disposable female gelatinous medicine feeding device, comprise injection tube 1, be arranged on piston rod 2 and piston 3 in the injection tube 1, be enclosed within the sheath 4 of injection tube 1 outside, and be contained in the gel 5 in the injection tube, it is characterized in that: injection tube 1 is that an afterbody is provided with bead 11, the top is the cylinder of sphere cone 12, is provided with a protuberance 13 at the inner cavity top of its sphere cone 12, and protuberance 13 is provided with injection orifice 14.

Described piston rod 2 is holders 21 that are provided with connection piston 3 by an end end, the cross-bar 23 that other end end is provided with bar handle 22 forms, be provided with protuberance 24 at its holder 21, be male buckle, be provided with place's recess 25 in the front portion of its cross-bar 23, this recess 25 is mark, as the amount of metering gel 5.

Described piston 3 is outer circumferential walls with the garment bag of sealing bead 31, and the one end is provided with the pocket 32 that is connected with holder 21, is female buckle, and the protuberance 23 on the piston rod holder 21 and recess 32 syndetons on the piston 3 are the negative and positive button.

Described sheath 4 is cylinders, is provided with a plunger 41 in the blind end inboard, matches with injection orifice 14.During use, plunger 41 inserts in the injection orifice 14 of syringe 1, plays ponding, and it is excessive to be used for shutoff syringe 1 inner gel 5.

Claims

1. disposable female gelatinous medicine feeding device, comprise injection tube (1), be arranged on piston rod (2) and piston (3) in the injection tube (1), be enclosed within the outside sheath (4) of injection tube (1), and be contained in gel (5) in the injection tube, it is characterized in that: injection tube (1) is that an afterbody is provided with bead (11), the top is the cylinder of sphere cone (12), inner cavity top in its sphere cone (12) is provided with a protuberance (13), and protuberance (13) is provided with injection orifice (14);

Described piston rod (2) is a holder (21) that is provided with connection piston (3) by an end end, the cross-bar (23) that other end end is provided with bar handle (22) forms, be provided with protuberance (24) at its holder (21), be male buckle, be provided with place's recess (25) in the front portion of its cross-bar (23), this recess (25) is mark;

Described piston (3) is that an outer circumferential walls is with the garment bag of sealing bead (31), the one end is provided with the pocket (32) that is connected with holder (21), be female buckle, recess (32) syndeton on the protuberance (23) on the piston rod holder (21) and the piston (3) is the negative and positive button;

Described sheath (4) is a cylinder, is provided with a plunger (41) in the blind end inboard, matches with injection orifice (14).