CN2145030Y

CN2145030Y - Carrier embolus

Info

Publication number: CN2145030Y
Application number: CN 92237222
Authority: CN
Inventors: 李红玉; 江育原
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-04
Filing date: 1992-12-04
Publication date: 1993-11-03
Anticipated expiration: 2002-12-04

Abstract

The utility model discloses a carrier embolus, belonging to the medical care article of women. The carrier embolus comprises a pull wire. The carrier embolus is characterized in that the carrier embolus is provided with an inner layer which is composed of a medical used absorbent cotton and excipient. The outer surface of the inner layer is provided with a groove. The outer surface of the inner layer is provided with an isolating layer which is composed of dextrin or amylum. The outer surface of the isolating layer is provided with a medicine carrying layer which is composed of glycerine or gelatin. The carrier embolus can be suitable for being used by various constitutional patients. The sufficient medicine supply time and the concentration of machine can be ensured, and therapeutic effect is enhanced.

Description

Carrier embolus

This utility model belongs to health care of women and treats articles for use, relates to a kind of carrier bolt.

Ordinary suppository is normally DNAcarrier free, during making medicine and its substantially directly is mixed into definite shape, constantly melts by suppository base in vivo to discharge medicine, to reach medical effect.But resemble the suppository of vaginal suppository one class, medicine melts after 5-10 after the medication minute, and most of medicine flows out external, this has not only caused waste to medicine, has reduced drug effect, can not guarantee effective administration time, simultaneously also pollute medicated clothing, caused cross infection easily.The way one that prior art remedies common vaginal suppository shortcoming is to increase drug concentrations, but drug level has certain zest after increasing, and has the patient of sensitivity body constitution can not use individually at all; The 2nd, suppository put into vagina after, insert the tapon that one piece of feminien hygiene is used menstrual period again, flow out external to avoid suppository to melt the back.But because cotton sliver has intensive absorbability to liquid, the medicine after the thawing is difficult for being discharged into effective treatment position, does not guarantee to have in the body enough medicines to reach the treatment needs.

The purpose of this utility model is to provide a kind of and discharges medicine in vivo as ordinary suppository, guarantee the concentration of administration time and medicine, can the medicine after melting suitably be absorbed again, make it avoid flowing out external, use safety, convenient, comfortable carrier bolt.

The utility model has the advantages that safety in the use, convenient, the people of various body constitution can both use.Because its waste of the minimizing medicine of spoke degree greatly so can reduce drug concentrations, so just can reduce its cost; Simultaneously, because this utility model can guarantee enough administration times and drug level,, improve curative effect so also can enlarge the scope of application of vaginal suppository.

This utility model is an internal layer by the medical absorbent cotton of boil down to cylinder, is shaped on groove at the outer surface of absorbent cotton cylinder; Scribble lake essence or starch in the absorbent cotton outside as sealing coat, the mixture that one deck glycerol and gelatin are arranged in the sealing coat outside is as taking the medicine layer.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the left view of this utility model Fig. 1;

Fig. 3 is the front view of second kind of embodiment of this utility model;

Fig. 4 is the A-A cutaway view of this utility model Fig. 3;

Fig. 5 is the front view of the third embodiment of this utility model;

Fig. 6 is the left view of this utility model Fig. 5.

Describe in detail below.

Embodiment 1:

This utility model has a medical absorbent cotton by heavy 2-4 gram to roll up the internal layer 1 that is pressed into column, makes a cotton thread 4 that hot strength is arranged on internal layer 1, and this cotton thread 4 is reserved the 6-7 centimeter length and done the traction backguy outside internal layer.Pressurization makes the internal layer 1 and the excipient combination of being made by absorbent cotton, makes its fixing shaping, and make its outer surface form groove 1 '; Outer surface at internal layer 1 scribbles the sealing coat 2 that one deck is made up of dextrin or starch, and sealing coat 2 will carry out high temperature sterilize to be handled; Take medicine layer by one deck by what the mixture of glycerol and gelatin was formed at the outer surface of sealing coat, be coated with different medicines on the medicine layer taking, promptly can be made into different suppository.

Embodiment 2:

This utility model also can be made into the necking down shape, as shown in Figure 3 and Figure 4.Its cross-section structure is followed successively by internal layer 1 from inside to outside, sealing coat 2 and and take medicine layer 3.A backguy 4 is arranged on internal layer 1; Said internal layer 1 outer surface be pressed with groove 1 '.

Embodiment three

This utility model can also be made taper, as shown in Figure 5 and Figure 6.The structure in taper cross section also with preceding two kinds the same, outside the internal layer 1 that constitutes by absorbent cotton and excipient, scribble successively the sealing coat 2 formed by dextrin or starch and by glycerol mix with gelatin form take medicine layer 3.Also be sewed with a backguy 4 at internal layer; The outer surface of internal layer 1 also be pressed with groove 1 '.

During use, need according to different treatment, smear different medicines on the medicine layer taking, just this carrier bolt is put into intravaginal then, melted by body temperature and absorbed taking the medicine that carries on the medicine layer, to extracorporeal flow the time, absorbed by degreasing cotton layer and melt the medicine that the back temporarily do not absorb by health by health.Like this, can guarantee that the concentration of drug disposition can prevent that again the liquid outflow is external, also can guarantee the action time of medicine simultaneously.

Claims

A kind of belong to women's medical health care products the carrier bolt, comprise backguy, it is characterized in that the internal layer formed by medical absorbent cotton and excipient by one, fluted at the outer surface of internal layer; In the outside of internal layer by a sealing coat of forming by dextrin or starch; Take medicine layer by one by what glycerol or gelatin were formed at the outer surface of sealing coat.