CN214550624U

CN214550624U - Thin type endometrium intrauterine syringe

Info

Publication number: CN214550624U
Application number: CN202022001015.3U
Authority: CN
Inventors: 吴佩蔚; 黄亚哲; 陈建玲; 张帅; 李莹
Original assignee: Nanyang City Center Hospital
Current assignee: Nanyang City Center Hospital
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-11-02
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a thin type endometrium intrauterine injector belonging to the field of medical instruments, which comprises an injector, wherein the right end of the injector is sealed and inserted with a medicine inlet, the outer end of the medicine inlet is fixedly connected with a baffle ring, the right end of the medicine inlet is fixedly connected with a telescopic pipe, the telescopic pipe is fixedly connected with a medicine outlet hose port away from the medicine inlet, when the thin type endometrium intrauterine injector is used, the inner cavity of the baffle ring has a residual material collecting area, the flowing-out medicine and other foreign matters can be collected to a certain degree, the medicine can be prevented from flowing out to other parts, the other parts have certain corrosion and abnormal feeling, the medicine outlet hose port can have a certain guidance for the entering of the telescopic pipe, and an inflating pressurizer connected through an air inlet pipe after the medicine injection head enters, the medicine injection head is inflated to ensure that the medicine can enter the uterus from the medicine outlet, the injection head is decompressed through the decompression valve so as to be conveniently drawn out.

Description

Thin type endometrium intrauterine syringe

Technical Field

The utility model relates to the field of medical equipment, in particular to a thin type endometrium uterine cavity injector.

Background

The thin endometrium is a common disease of women, under the action of certain estrogen, the thin endometrium is judged to be thin when the thickness of the endometrium cannot reach 8 mm during ultrasonic examination, the reason for the thin endometrium is systemic, the common reasons include low estrogen level, insufficient progestational hormone level, ovulation failure, lack of growth hormone and the like, the common reasons also include local reasons, such as intimal damage, adhesion, deficiency and the like, and the thin endometrium can also be caused if the endometrium is not recovered after artificial abortion of a part of patients.

Most of currently used thin type endometrial intrauterine devices are made of hard materials, the thin type endometrial intrauterine devices cannot be well adapted to a drug inlet, great discomfort can be caused to a patient in the drug injection process, liquid drugs can flow out in the drug injection process, a certain collecting device is not arranged, abnormal feelings or certain burns can be caused to other parts of the patient, and therefore the thin type endometrial intrauterine device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a slim endometrium intrauterine device is used for solving and proposes the slim endometrium intrauterine device most of our common present use in the background art and is hard material, and the adaptation that can not be fine advances the medicine mouth, and the injection in-process can cause very big uncomfortable sense to the patient, and the injection in-process, can make the medicine of liquid flow, does not have certain collection device, can cause the problem of abnormal appearance sense or certain burn to other positions of patient.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a slim endometrium intrauterine device, which comprises an injector, the sealed grafting of syringe right-hand member has into medicine mouth, it keeps off the ring to advance medicine mouth outer end fixedly connected with, it has flexible pipe to advance medicine mouth right-hand member fixedly connected with, inlay in the flexible pipe lateral wall and install the spring, flexible pipe keeps away from the fixedly connected with medicine outlet hose mouth mutually with advancing the medicine mouth, flexible pipe outer end fixedly connected with injection head, injection head fixedly connected with intake pipe one end, other end intake pipe fixedly connected with aerifys the presser, injection head fixedly connected with blast pipe one end, other end blast pipe fixedly connected with relief valve.

Preferably, the diameter of the spring is smaller than that of the telescopic pipe, and the telescopic pipe is made of telescopic materials.

Preferably, the baffle ring is open, and the inner cavity of the baffle ring is provided with a residual material collecting area.

Preferably, the medicine outlet hose port is made of medical silica gel and is arc-shaped.

Preferably, the medicine injection head is provided with a plurality of groups of medicine outlet holes which are uniformly distributed on the medicine injection head.

Compared with the prior art, the beneficial effects of the utility model are that: this kind of slim endometrium uterine cavity syringe, when using, keep off the ring inner chamber and collect the region for having the defective material, can carry out certain collection effect to the medicine and other foreign matters that flow out, prevent that the medicine from flowing out other positions, have certain corruption and abnormal sense to other positions, it can have certain guidance quality to the entering of flexible pipe to be equipped with out medicine hose mouth, and annotate the head and get into the back and pass through intake-tube connection's inflation presser, aerify the processing to annotating the medicine head, make the first inflation of annotating the medicine, make the medicine get into the uterus from a medicine hole, it carries out the pressure release processing to annotate the medicine head through the relief valve, so that take out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 labor. Wherein:

FIG. 1 is a schematic view of the entire front cross-section of the present invention;

FIG. 2 is a partially enlarged schematic view of the present invention;

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

In the figure: 1 injector, 2 medicine inlet, 3 baffle ring, 4 extension tube, 5 spring, 6 medicine outlet tube, 7 medicine injection head, 8 air inlet tube, 9 air charging pressurizer, 10 air outlet tube, 11 pressure release valve.

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.

The utility model provides a thin type endometrium intrauterine injector, which is used for the thin type endometrium intrauterine injector, referring to figure 1, the thin type endometrium intrauterine injector comprises: a syringe 1.

Referring to fig. 1, 2 and 3, a medicine inlet 2 is inserted into the right end of an injector 1 in a sealing manner, a retaining ring 3 is fixedly connected to the outer end of the medicine inlet 2, a telescopic tube 4 is fixedly connected to the right end of the medicine inlet 2, the telescopic tube 4 can be more fitted to a uterus, a spring 5 is embedded in the side wall of the telescopic tube 4, a medicine outlet hose opening 6 is fixedly connected to the telescopic tube 4 and the medicine inlet 2, the outer end of the telescopic tube 4 is fixedly connected with a medicine injection head 7, the medicine injection head 7 is fixedly connected with one end of an air inlet tube 8, the air inlet tube 8 at the other end is fixedly connected with an inflation pressurizer 9, the inflation pressurizer 9 can perform inflation treatment on the medicine injection head 7, and when the medicine injection head 7 is not inflated, the medicine can be sealed to a certain extent to prevent the medicine from flowing out at will, and perform a certain protection effect on the medicine, the medicine injection head 7 is fixedly connected with one end of an exhaust tube 10, the exhaust tube 10 at the other end is fixedly connected with a pressure release valve 11, the relief valve 11 can perform a certain relief process on the medication injection head 7.

Referring to fig. 1 and 2, the diameter of the spring 5 is smaller than that of the extension tube 4, and the extension tube 4 is made of an extension material, so that the extension tube 4 is more attached to the inner wall of the uterus.

Referring to fig. 1, 2 and 3, the baffle ring 3 is open, and the inner cavity of the baffle ring 3 has a residue collecting area to prevent the outflow of the drug or gas foreign matters from causing a patient's abnormal feeling.

Referring to fig. 1 and 2, the medicine outlet hose port 6 is made of medical silica gel, and the medicine outlet hose port 6 is arc-shaped, so that the medicine injector can be conveniently pushed in.

Referring to fig. 1 and 3, the injection head 7 is provided with a plurality of groups of medicine outlets, and the medicine outlets are uniformly distributed on the injection head 7, so that the medicine can be uniformly injected into the interior where the medicine needs to be injected.

When concrete use, at first aim at the injection mouth with going out medicine hose mouth 6, will go out medicine hose mouth 6 and push into the inside that needs the injection, the intake pipe 8 of connecting through inflating the presser 9 is aerifyd the processing to injection head 7, it has into medicine mouth 2 to peg graft through 1 right-hand member of syringe is sealed, push flexible pipe 4 with the medicine, and then discharge the inside of medicine to needs the injection from going out the medicine hole, and 2 outer end fixedly connected with fender rings 3 of medicine mouth, keep off 3 inner chambers of ring and for having the defective material collection region, can carry out certain sealed effect to the injection mouth, and the defective material collection region can carry out certain collection effect to discharged medicine or foreign matter, after the medicine injection is accomplished, relief valve 11 through blast pipe 10 connection, carry out the pressure release to injection head 7 and handle, the convenience is taken out of injection ware.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A thin type endometrium intrauterine injector comprises an injector (1), and is characterized in that: syringe (1) right-hand member is sealed to be pegged graft and is had into medicine mouth (2), it keeps off ring (3) to advance medicine mouth (2) outer end fixedly connected with, advance flexible pipe (4) of medicine mouth (2) right-hand member fixedly connected with, inlay in flexible pipe (4) lateral wall and install spring (5), flexible pipe (4) keep away from fixedly connected with play medicine hose mouth (6) with advancing medicine mouth (2) mutually, flexible pipe (4) outer end fixedly connected with injection head (7), injection head (7) fixedly connected with intake pipe (8) one end, the other end intake pipe (8) fixedly connected with aerifys pressurizer (9), injection head (7) fixedly connected with blast pipe (10) one end, the other end blast pipe (10) fixedly connected with relief valve (11).

2. A low profile endometrial intrauterine syringe according to claim 1, wherein: the diameter of the spring (5) is smaller than that of the telescopic pipe (4), and the telescopic pipe (4) is made of telescopic materials.

3. A low profile endometrial intrauterine syringe according to claim 1, wherein: the baffle ring (3) is in an open shape, and the inner cavity of the baffle ring (3) is provided with a residual material collecting area.

4. A low profile endometrial intrauterine syringe according to claim 1, wherein: the medicine outlet hose port (6) is made of medical silica gel, and the medicine outlet hose port (6) is arc-shaped.

5. A low profile endometrial intrauterine syringe according to claim 1, wherein: the medicine injection head (7) is provided with a plurality of groups of medicine outlet holes which are uniformly distributed on the medicine injection head (7).