CN209997008U

CN209997008U - semen collection and injection device

Info

Publication number: CN209997008U
Application number: CN201920388944.9U
Authority: CN
Inventors: 黄利川; 潘秀丽; 陈春丽; 潘丽莉; 廖凤华; 饶文玉
Original assignee: Fourth People's Hospital Of Nanhai District Foshan City Xiqiao People's Hospital Of Nanhai District Foshan City
Current assignee: Fourth People's Hospital Of Nanhai District Foshan City Xiqiao People's Hospital Of Nanhai District Foshan City
Priority date: 2019-03-25
Filing date: 2019-03-25
Publication date: 2020-01-31
Anticipated expiration: 2029-03-25

Abstract

The utility model discloses an seminal fluid collection injection device, extend the collection section of thick bamboo that sets up about being, be equipped with in the right part of a collection section of thick bamboo and be the injection pole that extends the setting about being, but the left end of injection pole is connected with the piston of slidable mounting in a collection section of thick bamboo, the big or small shape of piston matches with the inside shape size of a collection section of thick bamboo, fixed mounting is annular elasticity utricule in the right-hand member mouth of a collection section of thick bamboo, left end at a collection section of thick bamboo is equipped with the injection orifice, the injection orifice is connected with the syringe that extends the setting about being, the right-hand member and the injection orifice of syringe are connected, the left end face of syringe is hemispherical setting, side at the syringe left end is equipped with a plurality of injection ports, a plurality of injection ports are cyclic annular interval arrangement around the syringe and set up, the syringe adopts soft polyvinyl chloride plastic material to make, can realize the collection and the injection of seminal fluid, avoid the seminal fluid to receive the pollution and.

Description

semen collection and injection device

Technical Field

The utility model relates to the field of medical equipment, in particular to kinds of semen collection injection devices.

Background

In the treatment of natural delivery, aiming at cervical immaturity caused by insufficient secretion of sex hormones in late pregnancy, prostaglandin in semen can be used to promote cervical ripening of pregnant women clinically, so that the effect of natural delivery is achieved, late sexual life is advocated abroad, and the effect of promoting cervical ripening of pregnant women can be achieved, so that natural delivery is promoted, but the influence of late sexual life on fetuses exists in pregnant women and husbands thereof, some of the prior art can promote cervical ripening of pregnant women by extending the semen into the vagina through a semen injector and injecting the semen into the cervix, but the prior injector has the injection function, in the semen collection process, a male directly discharges the semen into an additional collection container, then pours the semen in the collection container into the injector, then injects the semen into the vagina through the injector, and in the semen transfer process, is easy to cause pollution and lose efficacy, and the vagina of the pregnant woman is easy to contused in the injection process of the prior injector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing semen collection and injection devices, which can realize the collection and injection of semen, avoid the semen from being polluted and losing efficacy, and prevent the vaginal contusion of pregnant women during injection.

The utility model provides a solution of its technical problem is:

kind of injection device is gathered to seminal fluid, including being about extending the collection section of thick bamboo that sets up be equipped with in the right part of collection section of thick bamboo and be about extending the injection pole that sets up, but the left end of injection pole is connected with the piston of slidable mounting in collection section of thick bamboo, the big or small shape of piston matches with the inside shape size of collection section of thick bamboo the right-hand member mouth internal fixed mounting of collection section of thick bamboo has and is annular elasticity utricule the left end of collection section of thick bamboo is equipped with the injection orifice, the injection orifice is connected with and is about extending the syringe that sets up, the right-hand member and the injection orifice of injection pipe are connected, the left end face of injection pipe is hemispherical setting the side of injection pipe left end is equipped with a plurality of injection ports, and a plurality of injection ports are cyclic annular interval around the injection pipe and arrange the setting, the injection pipe adopts soft.

improvement steps advance as above-mentioned scheme, the right-hand member of gathering a section of thick bamboo is connected with and is cylindric connecting cylinder, the internal diameter of connecting cylinder is greater than the internal diameter of gathering a section of thick bamboo, the connecting cylinder sets up with gathering a section of thick bamboo coaxial line be equipped with between the left end of connecting cylinder and the right-hand member of gathering a section of thick bamboo and be the annular go-between, the right-hand member fixed connection of go-between and the collection section of thick bamboo is passed through to the left end of connecting cylinder, the elasticity utricule suit is in the connecting cylinder, the internal diameter of elasticity utricule is.

According to the improvement of , the left side of the injection hole is connected with a cylindrical connecting seat, the connecting seat and the injection hole are coaxially arranged, the right end of the connecting seat is fixedly connected with the left end of the collecting cylinder, the inner side surface of the connecting seat is provided with an internal thread, the outer side surface of the right end of the injection tube is provided with an external thread matched with the internal thread, and the injection hole is in threaded connection with the right end of the injection tube through the connecting seat.

As a further improvement, the inner diameter of the collection cylinder is 3.5cm and the length is 6cm, and the outer diameter of the injection tube is 0.5cm and the length is 6 cm.

As a further improvement , a leakage-proof sleeve is sleeved at the left end of the injection tube and can block off a plurality of injection ports.

As a further improvement , the right end of the injection rod is connected with a pressing block.

According to a further improvement of the above technical scheme, a positioning block is sleeved outside the injection tube, the positioning block is arranged in an annular sheet shape, and the positioning block is slidably sleeved outside the injection tube.

As a further improvement of , the positioning block is made of soft polyvinyl chloride plastic material, the inner diameter opening of the positioning block is smaller than the outer diameter of the injection tube, and the positioning block realizes the positioning on the injection tube through the self elasticity.

The utility model has the advantages that: when semen is collected, a male can directly perform ejaculation through the collection cylinder, the male genital organ is that a penis is directly sleeved in the collection cylinder, an annular elastic bag body is fixedly installed in a right port of the collection cylinder and can be in sliding contact with the penis, so that the male excitement is improved, the male ejects semen into the collection cylinder, then an injection rod is sleeved in the collection cylinder, a piston is compressed, the semen is injected into an injection tube, when the semen is fully injected into the injection tube, the left end of the injection tube is inserted into the female vagina, the semen is injected into the vagina by slowly compressing the piston, so that the collection and the injection of the semen are realized, the semen is prevented from being polluted and losing efficacy, the left end surface of the injection tube is arranged in a hemispherical shape, and the injection tube is made of soft polyvinyl chloride plastic materials, so that the hardness of the injection tube is reduced under the condition of injection, effectively prevent the vaginal contusion of pregnant women caused by injection.

The utility model is used for the treatment of pregnant woman late pregnancy.

Drawings

It is to be understood that the drawings described are only a portion of of the present invention, and not all of them, and that other designs and drawings may be devised by those skilled in the art without inventive faculty.

FIG. 1 is a front sectional view of an embodiment of the present invention;

fig. 2 is a schematic view of the structure of the embodiment of the present invention.

Detailed Description

The concept, specific structure and technical effects of the present invention will be described in detail below with reference to the accompanying drawings and embodiments, so as to fully understand the objects, features and effects of the present invention, it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

With reference to fig. 1 and 2, this is an embodiment of the invention, in particular:

semen collection injection device, including the collection cylinder 100 extending left and right, in the right part of the collection cylinder 100 is equipped with the left and right extension set injection rod 110, the left end of the injection rod 110 is connected with the slidable installed in the collection cylinder 100 in the piston 120, the piston 120 size and shape with collection cylinder 100 internal shape and size matching, in the collection cylinder 100 right port fixed mounting ring elastic capsule 130, in the collection cylinder 100 left end is equipped with the injection hole 140, the injection hole 140 is connected with the left and right extension set injection tube 200, the injection tube 200 right end and injection hole 140 connected, the injection tube 200 left end face is a hemispherical set, in the injection tube 200 left end side surface is equipped with a plurality of injection ports 210, a plurality of injection ports 210 around the injection tube 200 is annular interval set, the injection tube 200 is made of soft polyvinyl chloride plastic material, when collecting semen, the male can directly pass through collection cylinder 100 to ejaculate, the male organ is directly nested in collection cylinder 100, and collection cylinder 100 fixed in the ring elastic interval set up, the collection cylinder 100 is equipped with the ring elastic PVC plastic injection tube 200 to prevent the male injection tube 100 from contracting the penis, thereby the collection cylinder 100 left and the injection tube 100 is a vaginal injection tube 100, the injection is a vaginal injection tube 100, the piston 120 is a vaginal injection tube is made of a vaginal injection tube, the vaginal injection tube 100 is made of the vaginal injection tube 100, thereby can be used to effectively compressed, the vaginal injection tube 100 is a vaginal injection tube, the vaginal injection tube is made of the vaginal injection tube, the vaginal injection tube 100 is made of the vaginal injection tube, the vaginal injection tube is made of the vaginal injection tube, the.

step is further taken as a preferred embodiment, the right end of the collection cylinder 100 is connected with a connection cylinder 150 which is cylindrical, the inner diameter of the connection cylinder 150 is larger than the inner diameter of the collection cylinder 100, the connection cylinder 150 and the collection cylinder 100 are coaxially arranged, a connection ring 160 which is annular is arranged between the left end of the connection cylinder 150 and the right end of the collection cylinder 100, the left end of the connection cylinder 150 is fixedly connected with the right end of the collection cylinder 100 through the connection ring 160, the elastic capsule 130 is sleeved in the connection cylinder 150, the inner diameter of the elastic capsule 130 is smaller than that of the collection cylinder 100, the connection cylinder 150 is mainly used for installing the elastic capsule 130, the elastic capsule 130 can be made of soft silica gel material and can be inflated, when in injection, the connection cylinder 150 enables a medical worker to operate with one hand, the thumb of the medical worker compresses the right end of the injection rod 110, and other fingers clamp the collection cylinder 100 and abut against the connection cylinder 150, so that the mutual action can.

step is taken as a preferable embodiment, a connecting seat 170 in a cylindrical shape is connected to the left side of the injection hole 140, the connecting seat 170 and the injection hole 140 are coaxially arranged, the right end of the connecting seat 170 is fixedly connected with the left end of the collection cylinder 100, an internal thread is arranged on the inner side surface of the connecting seat 170, an external thread matched with the internal thread is arranged on the outer side surface of the right end of the injection tube 200, and the injection hole 140 is in threaded connection with the right end of the injection tube 200 through the connecting seat 170. this can improve the connection firmness and tightness between the injection tube 200 and the injection hole 140, prevent semen from leaking out from the gap between the injection tube 200 and the injection hole 140 during the injection process, and facilitate the replacement of the injection tube 200, and the injection tube 200 can be detached from the connecting seat 170 only by rotating the injection tube 200.

step, the inner diameter of the collection cylinder 100 is 3.5cm, the length is 6cm, the outer diameter of the injection tube 200 is 0.5cm, the length is 6 cm. according to practical use, the length of the injection tube 200 is 6cm, the injection tube can meet the requirement of injection, the injection tube is too long and easy to bend, the injection tube 200 is too short and can not extend into the cervix, the contusion to the vagina can be greatly reduced due to the outer diameter of the injection tube 200 being 0.5cm, the comfort level of pregnant women is improved, the inner diameter of the collection cylinder 100 is 3.5cm, the requirement of male men is met, the male cannot be stimulated due to the too large inner diameter of the collection cylinder 100, ejaculation cannot be realized due to the too small inner diameter, and the length of the collection cylinder 100 is 6cm, which is beneficial for the single-hand operation.

As a preferred embodiment, a leakage-proof sleeve 230 is sleeved on the left end of the injection tube 200, wherein the leakage-proof sleeve 230 can close off the plurality of injection ports 210. the leakage-proof sleeve 230 mainly prevents semen from flowing out of the injection ports 210 during the retransfer process.

As a preferred embodiment, the injection rod 110 has a pressing block 180 attached to its right end, and the medical staff can press the injection rod 110 through the pressing block 180 to facilitate the operation of the staff.

As a preferred embodiment, a positioning block 220 is sleeved outside the injection tube 200, the positioning block 220 is arranged in an annular sheet shape, the positioning block 220 is slidably sleeved outside the injection tube 200. according to pregnant women of different ages or body types, the depth of the vagina is different, the depth of the left end of the injection tube 200 can be adjusted by moving the positioning block 220, and the positioning block 220 is abutted against the vaginal opening, so that the positioning effect is realized, and the injection tube 200 is prevented from being inserted too deeply and damaging the uterus.

step is taken as a preferred embodiment, the positioning block 220 is made of soft polyvinyl chloride plastic material, the inner diameter opening of the positioning block 220 is smaller than the outer diameter of the injection tube 200, the positioning block 220 realizes the positioning on the injection tube 200 through the self elasticity, the positioning block 220 is made of soft polyvinyl chloride plastic material, so that the positioning block 220 is softened, the comfort level of the pregnant woman is improved, meanwhile, the positioning of the positioning block 220 on the injection tube 200 is facilitated, and only the self elasticity of the positioning block 220 is needed.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the foregoing and various other changes, omissions and deviations in the form and detail thereof may be made without departing from the scope of this invention.

Claims

The semen collection and injection device is characterized by comprising a collection cylinder which is arranged in a left-right extending mode, an injection rod which is arranged in a left-right extending mode is arranged in the right portion of the collection cylinder, the left end of the injection rod is connected with a piston which is slidably installed in the collection cylinder, the size and shape of the piston are matched with the size and shape of the interior of the collection cylinder, an annular elastic bag body is fixedly installed in the right end opening of the collection cylinder, an injection hole is formed in the left end of the collection cylinder, the injection hole is connected with an injection pipe which is arranged in a left-right extending mode, the right end of the injection pipe is connected with the injection hole, the left end face of the injection pipe is arranged in a hemispherical mode, a plurality of injection ports are formed in the side face of the left end of the injection pipe and are arranged around the injection pipe in an annular interval mode, and the injection pipe is made of soft polyvinyl chloride plastic materials.
2. The semen collection and injection device according to claim 1, wherein the right end of the collection cylinder is connected with a cylindrical connection cylinder, the inner diameter of the connection cylinder is larger than that of the collection cylinder, the connection cylinder and the collection cylinder are coaxially arranged, a circular connection ring is arranged between the left end of the connection cylinder and the right end of the collection cylinder, the left end of the connection cylinder is fixedly connected with the right end of the collection cylinder through the connection ring, the elastic balloon is sleeved in the connection cylinder, and the inner diameter of the elastic balloon is smaller than that of the collection cylinder.
3. The semen collection and injection device according to claim 1, wherein a cylindrical connection base is connected to the left side of the injection hole, the connection base is coaxial with the injection hole, the right end of the connection base is fixed to the left end of the collection tube, an internal thread is provided on the inner side of the connection base, an external thread matching the internal thread is provided on the outer side of the right end of the injection tube, and the injection hole is threadedly connected to the right end of the injection tube through the connection base.
4. The semen collection and injection device according to claim 1, wherein the collection cylinder has an inner diameter of 3.5cm and a length of 6cm, and the injection tube has an outer diameter of 0.5cm and a length of 6 cm.
5. The semen collection and injection device according to claim 1, wherein a leakage-proof sleeve is sleeved on the left end of the injection tube and can block off the plurality of injection ports.
6. The semen collection and injection device as claimed in claim 1, wherein a pressing block is connected to the right end of the injection rod.
7. The semen collection and injection device according to claim 1, wherein a positioning block is sleeved outside the injection tube, the positioning block is in a ring-shaped sheet shape, and the positioning block is slidably sleeved outside the injection tube.
8. The semen collection and injection device according to claim 7, wherein the positioning block is made of soft polyvinyl chloride plastic material, the inner diameter of the positioning block is smaller than the outer diameter of the syringe, and the positioning block realizes the positioning on the syringe by its own elasticity.