CN211068705U

CN211068705U - Medical gynaecology and obstetrics device of dosing

Info

Publication number: CN211068705U
Application number: CN201921946604.XU
Authority: CN
Inventors: 岳晓霞; 石磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-24
Anticipated expiration: 2029-11-12

Abstract

The utility model relates to the technical field of drug delivery devices, in particular to a medical drug delivery device for obstetrics and gynecology department, which comprises an outer barrel and an inner barrel, wherein the inner barrel is movably sleeved inside the outer barrel, supporting plates are equidistantly hinged on the front end part of the outer barrel, the inner wall of each supporting plate is integrally connected with a connecting rod, all the ends of the connecting rods are also commonly hinged with the front end of the inner barrel, a ring plate is integrally formed on the outer front side of the outer barrel, a cotton layer is adhered on the front side of the ring plate, when a vagina part needs to be propped open, the outer wall of the supporting plate is firstly coated with disinfectant, then the supporting plate is inserted into the vagina part, the inner barrel is pushed forward to drive the end of the connecting rod inside the inner barrel to move forward, so; the arrangement of the annular plate can enable the cotton layer to be in contact with the vaginal opening, and further the situation that the liquid medicine leaks to pollute the bed sheet in the medicine feeding process is reduced.

Description

Medical gynaecology and obstetrics device of dosing

Technical Field

The utility model relates to a technical field of the device of dosing, specific medical treatment gynaecology and obstetrics device of dosing that says so.

Background

When a patient in obstetrics and gynecology department is treated, the affected part needs to be disinfected and dosed through the dosing device, however, the dosing device adopted in the prior art cannot filter the liquid medicine to be dosed in the dosing process, so that the affected part can feel uncomfortable in the dosing process or after dosing; meanwhile, the situation that the liquid medicine leaks out of the vagina cannot be reduced during administration, so that the liquid medicine easily flows out to pollute external sheets and other articles, and improved treatment is needed.

SUMMERY OF THE UTILITY MODEL

In order to make up for the above insufficiency, the utility model provides a medical treatment gynaecology and obstetrics device of dosing to solve the problem among the above-mentioned background art.

The technical scheme of the utility model is that: the utility model provides a medical treatment gynaecology and obstetrics device of dosing, includes outer barrel and interior barrel, interior barrel activity cup joints inside outer barrel, tip equidistance articulates there is the fagging before the outer barrel, and every the inner wall integrated into one piece of fagging is connected with the connecting rod, all the connecting rod end is still articulated with interior barrel front end jointly still, the external front side integrated into one piece of urceolus is equipped with the annular slab, the annular slab front side is stained with cotton layer, the inside activity interlude of interior barrel has the movable rod, tip integrated into one piece is equipped with the piston post before the movable rod, tip integrated into one piece is equipped with the handle behind the movable rod, interior barrel top intercommunication has logical liquid pipe, logical liquid pipe outer wall still spiro union has the butt joint, the butt joint top is the shutoff form to the butt joint pipe inner wall, it has the filter screen to cement to the butt joint pipe inner.

As the preferred scheme, the rear end part of the outer cylinder body is provided with a circular through hole I matched with the inner cylinder body in a sleeved mode, and the outer wall of the inner cylinder body is adhered with a sealing rubber ring I which is tightly attached to the inner side of the circular through hole I.

As a preferred scheme, the rear end part of the inner cylinder body is provided with a circular through hole II in sleeve fit with the movable rod, and the outer wall of the movable rod is adhered with a sealing rubber ring II which is tightly attached to the inner part of the circular through hole II.

Preferably, a sealing rubber ring III clinging to the inner wall of the inner cylinder body is further adhered to the periphery of the piston column.

Preferably, the cotton layer has the same area as the annular plate, and the cotton layer is adhered to the front surface of the annular plate through double-sided adhesive tape.

Compared with the prior art, the technical effect of this application:

When the vagina needs to be stretched, the outer wall of the supporting plate is coated with disinfectant liquid, so that an affected part can be disinfected before medicine is applied, the supporting plate is inserted into the vagina, the inner cylinder is pushed forwards to drive the tail end of the connecting rod inside the inner cylinder to move forwards, and the supporting plate can be driven to stretch the vagina; the cotton layer can be contacted with the vaginal opening part by utilizing the arrangement of the annular plate, so that the condition that the liquid medicine leaks to pollute the bed sheet in the medicine feeding process is reduced; the liquid medicine after recycling the promotion strength of piston post can be released from the pinhole that the equidistance distributes to be convenient for better to the vagina inner wall medicine loading, can filter the liquid medicine in the butt joint pipe through the filter screen simultaneously, and then reduce the uncomfortable sense of in-process and after the medicine loading of loading.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall external structure of the present invention;

Fig. 3 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

Wherein the reference numerals are summarized as follows: 1-outer cylinder; 101-a circular through hole I; 2-inner cylinder; 201-circular through hole II; 3-bracing plate; 4-a connecting rod; 5-a ring-shaped plate; 6-a movable rod; 7-a piston column; 8-a handle; 9-liquid pipe; 10-butt joint pipe; 11-a filter screen; 12-pinhole; 13-sealing rubber ring I; 14-sealing rubber ring II; 15-sealing rubber ring III; 16-cotton layer.

Detailed Description

The invention is further described with reference to the following figures and specific embodiments.

Referring to fig. 1-3, the utility model discloses a medical drug delivery device for obstetrics and gynecology department, which comprises an outer cylinder body 1 and an inner cylinder body 2, the inner cylinder body 2 is movably sleeved inside the outer cylinder body 1, the front end part of the outer cylinder body 1 is equidistantly hinged with a supporting plate 3, and the inner wall of each supporting plate 3 is integrally connected with a connecting rod 4, the tail ends of all the connecting rods 4 are hinged with the front end of the inner cylinder body 2 together, when the concrete implementation is carried out, the rear end part of the outer cylinder body 1 is provided with a round through hole I101 which is in sleeve fit with the inner cylinder body 2, the outer wall of the inner cylinder body 2 is adhered with a sealing rubber ring I13 which is tightly attached to the inner part of the round through hole I101, when the vagina needs to be stretched, the outer wall of the supporting plate 3 is coated with disinfectant, then the supporting plate 3 is inserted into the vagina, the inner cylinder 2 is pushed forward to drive the tail end of the connecting rod 4 inside the inner cylinder to move forward, and therefore the supporting plate 3 can be driven to stretch the vagina. The outer front side of barrel 1 is equipped with annular plate 5 outward by integrated into one piece, annular plate 5 front side is stained with cotton layer 16), and during the concrete implementation, cotton layer 16) is the same with the area of annular plate 5, and cotton layer 16) glues with annular plate 5 front surface through the double faced adhesive tape, utilizes the setting of annular plate 5 to make cotton layer 16) and vagina mouth position contact, and then reduces the condition that the liquid medicine leaks outside the medicine feeding process and pollutes the sheet.

A movable rod 6 is movably inserted in the inner cylinder body 2, a piston post 7 is integrally formed at the front end part of the movable rod 6, a handle 8 is integrally formed at the rear end part of the movable rod 6, a liquid through pipe 9 is communicated with the top of the inner cylinder body 2, the outer wall of the liquid through pipe 9 is also screwed with a butt joint pipe 10, the top of the butt joint pipe 10 is in a plugging shape, the inner wall of the butt joint pipe 10 is adhered with a filter screen 11, the circumferential side of the butt joint pipe 10 is also communicated with needle holes 12 at equal intervals, when in specific implementation, a round through hole II 201 which is in sleeve fit with the movable rod 6 is arranged at the rear end part of the inner cylinder body 2, a sealing rubber ring II 14 which is tightly attached to the inner part of the round through hole II 201 is adhered to the outer wall of the movable rod 6, a sealing rubber ring III 15 tightly attached to the inner wall of the inner cylinder body 2 is further bonded on the periphery of the piston column 7, and the sealing performance of the whole drug delivery device can be improved by using the sealing rubber ring II 14 and the sealing rubber ring III 15; utilize filter screen 11 can filter the liquid medicine in the butt joint pipe 10, and then reduce the uncomfortable sense of in-process and after the medicine is loaded of medicine, the promotion strength of recycling piston post 7 can be released the liquid medicine after filtering from the pinhole 12 of equidistance distribution to be convenient for better to the vagina inner wall medicine loading.

In order to better understand the utility model by those skilled in the art, the working process of the utility model is briefly described with reference to the attached drawings: when the vagina needs to be stretched, firstly, the outer wall of the supporting plate 3 is coated with disinfectant, then the supporting plate 3 is inserted into the vagina, the inner cylinder 2 is pushed forward to drive the tail end of the connecting rod 4 in the inner cylinder to move forward, and therefore the supporting plate 3 can be driven to stretch the vagina; the arrangement of the annular plate 5 can enable the cotton layer 16) to be in contact with the vaginal opening part, thereby reducing the situation that the liquid medicine leaks out to pollute the sheet in the medicine feeding process; the liquid medicine after filtration can be pushed out from the needle holes 12 distributed at equal intervals by utilizing the pushing force of the piston column 7, so that the medicine can be better loaded on the inner wall of the vagina, and meanwhile, the liquid medicine in the butt joint pipe 10 can be filtered through the filter screen 11, and further the uncomfortable feeling during the medicine loading process and after the medicine loading is reduced.

The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical gynaecology and obstetrics device of dosing, includes outer barrel (1) and interior barrel (2), its characterized in that: the inner barrel (2) is movably sleeved inside the outer barrel (1), the front end of the outer barrel (1) is hinged with a supporting plate (3) at equal intervals, each supporting plate (3) is connected with a connecting rod (4) in an integrally formed mode, the tail ends of all the connecting rods (4) are hinged with the front end of the inner barrel (2) together, the outer front side of the outer barrel (1) is provided with a ring plate (5) in an integrally formed mode, the front side of the ring plate (5) is bonded with a cotton layer (16), a movable rod (6) is movably inserted in the inner barrel (2), the front end of the movable rod (6) is provided with a piston column (7) in an integrally formed mode, the rear end of the movable rod (6) is provided with a handle (8) in an integrally formed mode, the top of the inner barrel (2) is communicated with a liquid through pipe (9), the outer wall of the liquid through pipe (9) is further screwed with a butt joint pipe (10, the inner wall of the butt joint pipe (10) is adhered with a filter screen (11), and the circumferential side of the butt joint pipe (10) is also communicated with needle holes (12) at equal intervals.

2. A medical gynecological and obstetric delivery device according to claim 1, characterized in that: the outer barrel (1) rear end portion is seted up and is cup jointed the complex round through-hole I (101) with interior barrel (2), the sealed rubber circle I (13) that hugs closely in intrinsic and round through-hole I (101) of interior barrel (2) outer wall bonding.

3. A medical gynecological and obstetric delivery device according to claim 1, characterized in that: the rear end part of the inner cylinder body (2) is provided with a circular through hole II (201) which is in sleeve joint fit with the movable rod (6), and the outer wall of the movable rod (6) is adhered with a sealing rubber ring II (14) which is tightly attached to the inner part of the circular through hole II (201).

4. A medical gynecological and obstetric delivery device according to claim 1, characterized in that: and a sealing rubber ring III (15) tightly attached to the inner wall of the inner cylinder body (2) is further adhered to the periphery of the piston column (7).

5. A medical gynecological and obstetric delivery device according to claim 1, characterized in that: the cotton layer (16) has the same area as the annular plate (5), and the cotton layer (16) is adhered to the front surface of the annular plate (5) through double-sided adhesive tape.