CN211751736U

CN211751736U - Drug delivery device for obstetrics and gynecology department

Info

Publication number: CN211751736U
Application number: CN201822279450.5U
Authority: CN
Inventors: 郑燕飞; 李泽梁; 唐莲
Original assignee: Huishui Chinese Medicine Hospital
Current assignee: Huishui Chinese Medicine Hospital
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2020-10-27
Anticipated expiration: 2028-12-26

Abstract

The utility model discloses a drug delivery device for obstetrics and gynecology department, which comprises a cylinder body, a drug delivery ball and an extrusion plug, wherein a limiting disc is fixed on the outer surface of the cylinder body, the limiting disc is round as a whole, the outer surface of the cylinder body is provided with uniformly distributed medicine outlet holes, the outer surface of the cylinder body is fixed with a rubber layer, and the rubber layer is provided with a through hole corresponding to the medicine outlet hole, the barrel is internally provided with an extrusion cavity, the inner wall of the barrel is provided with a medicine storage cavity through rubber, the medicine feeding ball is fixed on the outer surface of the barrel and is made of silica gel material, the dosing ball is positioned at the right side of the limiting disc, a second medicine inlet pipe is arranged at the upper end of the dosing ball, a screw cap is fixed on the second medicine inlet pipe, a first medicine inlet pipe is arranged at the side end of the dosing ball, and the first medicine inlet pipe is communicated with the medicine storage cavity, the extrusion plug is arranged in the barrel body, a push rod is fixed on the extrusion plug, and a push handle is fixed at the tail end of the push rod. The utility model has the advantages of applying ointment on the inner wall of vagina and having good treatment effect of uniform drug delivery.

Description

Drug delivery device for obstetrics and gynecology department

Technical Field

The utility model relates to the technical field of medical equipment, specifically a gynaecology and obstetrics device of dosing.

Background

The obstetrics and gynecology department is one of four main subjects of clinical medicine, and is mainly used for researching the etiology, pathology, diagnosis and prevention of female reproductive organ diseases, the physiological and pathological changes of pregnancy and childbirth, the prevention and diagnosis and treatment of high-risk pregnancy and dystocia, female reproductive endocrine, family planning, female health care and the like. The advanced research of the medical basic theories of modern molecular biology, oncology, genetics, reproductive endocrinology, immunology and the like and the progress of the clinical medical diagnosis and treatment detection technology "widen and deepen the development of the obstetrics and gynecology science, and play an important role in ensuring the health and reproductive health of women and preventing and treating various gynecological diseases.

The common gynecological diseases such as cervical erosion, trichomonas vaginitis, cervical cyst and the like, the method for diminishing inflammation by oral drug therapy has slow effect, the drug administration in the vagina is needed to be treated, the traditional drug administration device can only spray liquid medicine in the vagina, the liquid medicine is easy to flow out, the drug administration is not uniform, the treatment effect is not good enough, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gynaecology and obstetrics device of dosing possesses and paints the ointment and the even advantage of dosing to the vagina inner wall, solves treatment is not good enough, the shortcoming of not being convenient for use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gynaecology and obstetrics device of dosing, includes barrel, medicine ball and extrusion stopper, evenly distributed's play medicine hole is seted up to the surface of barrel, is provided with the extrusion chamber in the barrel, and the barrel inner wall has the medicine storage chamber through the rubber preparation, the ball of dosing is fixed at the surface of barrel, and the medicine ball is the silica gel material, and the ball of dosing is located the right side of spacing dish, it advances the pencil to install the second for the upper end of medicine ball, and the second advances to be fixed with the spiral shell lid on the pencil, the extrusion stopper sets up in the barrel, is fixed with the catch bar on the extrusion stopper, and the end of catch bar is fixed with the promotion handle.

Preferably, a limiting disc is fixed on the outer surface of the cylinder body, and the limiting disc is circular integrally.

Preferably, the side end of the administration ball is provided with a first medicine inlet pipe, and the first medicine inlet pipe is communicated with the medicine storage cavity.

Preferably, the outer surface of the cylinder body is fixed with a rubber layer, and the rubber layer is provided with a through hole corresponding to the medicine outlet hole.

Preferably, the outer surface of the push rod is provided with anti-skidding blocks which are distributed at equal intervals.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting promotes the cooperation of handle and extrusion stopper, through inserting the front end of barrel in the vagina, promote the handle through the manual extrusion of doctor, can make the rubber skin in extrusion storage medicine chamber of extrusion stopper, make the medicine cream contact through going out the medicine hole discharge with the vagina inner wall, then manual rotation barrel can make the medicine cream evenly coat on the vagina wall, and the rubber layer material is softer, hinders the vagina inner wall when can preventing to rotate the barrel.

2. The utility model discloses a set up the ball of dosing, through the syringe with the ointment extrusion get into the ball of dosing in, then the spiral shell lid on the closed second advances the pencil, can get into the medicine storage intracavity with the ointment through first pencil extrusion of feeding through the extrusion ball of dosing, can be convenient for add the medicine, reached the effect of being convenient for add the medicine.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the structure of the present invention in use;

fig. 3 is a schematic view of the front view structure of the barrel of the present invention.

In the figure: 1. a barrel; 2. a medicine outlet hole; 3. a drug storage cavity; 4. an extrusion chamber; 5. a first medicine inlet pipe; 6. A dosing ball; 7. anti-skid blocks; 8. pushing the handle; 9. a push rod; 10. extruding a plug; 11. a second medicine inlet pipe; 12. a limiting disc; 13. a rubber layer.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides a gynaecology and obstetrics device of dosing, including barrel 1, give medicine ball 6 and

extrusion stopper

10, 1 external surface mounting of barrel has spacing dish 12, and spacing dish 12 is whole circularly, spacing dish 12 can carry on spacingly to barrel 1, it is too dark to prevent that it from getting into the vagina, evenly distributed's play medicine hole 2 is seted up to barrel 1's surface, barrel 1's external surface mounting has rubber layer 13, and set up the through-hole that corresponds with play medicine hole 2 on rubber layer 13, be provided with extrusion chamber 4 in the barrel 1, barrel 1 inner wall has medicine storage chamber 3 through the rubber preparation.

Give ball 6 and fix the surface at barrel 1, it is the silica gel material to give ball 6, and it is located the right side of spacing dish 12 to give ball 6, second medicine inlet pipe 11 is installed to the upper end of ball 6 of dosing, be fixed with the spiral shell lid on the second medicine inlet pipe 11, the spiral shell lid has the effect of sealing second

medicine inlet pipe

11, 6 sides of ball of dosing are provided with first medicine inlet pipe 5, and first medicine inlet pipe 5 intercommunication gets into storage medicine chamber 3, give ball 6 through setting up, extrude the ointment and get into for ball 6 through the syringe, then the spiral shell lid on the closed second medicine inlet pipe 11, give ball 6 through the extrusion can with the ointment through first medicine inlet pipe 5 extrusion get into storage medicine chamber 3 in, can be convenient for add the medicine, the effect of being convenient for add the medicine has been reached.

Extrusion stopper 10 sets up in barrel 1, be fixed with catch bar 9 on the extrusion stopper 10, the surface of catch bar 9 is provided with non slipping spur 7, non slipping spur 7 is even equidistance and distributes, the end of catch bar 9 is fixed with promotes handle 8, non slipping spur 7 can prevent that the hand is smooth when promoting catch bar 9, cooperation through setting up promotion handle 8 and extrusion stopper 10, through inserting barrel 1's front end in the vagina, promote handle 8 through the manual extrusion of doctor, can make extrusion stopper 10 extrude the rubber skin in medicine storage cavity 3, make the medicine cream contact through going out medicine hole 2 discharge and vagina inner wall, then manual rotation barrel 1 can make the medicine cream evenly coat on the vagina wall, the rubber layer 13 material is softer, can prevent to injure the vagina inner wall when rotating barrel 1.

The working principle is as follows: the utility model discloses the during operation, in getting into medicine ball 6 with the ointment extrusion through the syringe, then the spiral shell lid on the closed second advances medicine pipe 11, give medicine ball 6 through the extrusion can with the ointment through first advance in medicine pipe 5 extrusion gets into storage medicine chamber 3, can be convenient for add the medicine, then insert the vagina with the front end of barrel 1 in, promote handle 8 through the manual extrusion of doctor, can make the rubber skin that extrudees stopper 10 extrusion storage medicine chamber 3, make the ointment contact through 2 discharges in medicine outlet hole and vagina inner wall, then manual rotation barrel 1 can make the ointment evenly coat and wipe on the vagina wall, rubber layer 13 material is softer, can prevent to hinder the vagina inner wall when rotating barrel 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a gynaecology and obstetrics's device of dosing, includes barrel (1), ball (6) and extrusion stopper (10) of dosing, its characterized in that: evenly distributed's play medicine hole (2) are seted up to the surface of barrel (1), are provided with extrusion chamber (4) in barrel (1), and barrel (1) inner wall has storage medicine chamber (3) through the rubber preparation, fix the surface at barrel (1) for medicine ball (6), for medicine ball (6) be the silica gel material, and medicine ball (6) are located the right side of spacing dish (12), it advances pencil (11) to install the second for the upper end of medicine ball (6), is fixed with the spiral shell lid on second advances pencil (11), extrusion plug (10) set up in barrel (1), are fixed with catch bar (9) on extrusion plug (10), and the end of catch bar (9) is fixed with promotion handle (8).

2. The gynecological delivery device of claim 1, wherein: a limiting disc (12) is fixed on the outer surface of the cylinder body (1), and the limiting disc (12) is circular as a whole.

3. The gynecological delivery device of claim 1, wherein: the side end of the medicine feeding ball (6) is provided with a first medicine feeding pipe (5), and the first medicine feeding pipe (5) is communicated with the medicine storage cavity (3).

4. The gynecological delivery device of claim 1, wherein: the outer surface of the cylinder body (1) is fixed with a rubber layer (13), and the rubber layer (13) is provided with a through hole corresponding to the medicine outlet hole (2).

5. The gynecological delivery device of claim 1, wherein: the outer surface of the pushing rod (9) is provided with anti-skidding blocks (7), and the anti-skidding blocks (7) are uniformly distributed at equal intervals.