CN212913741U

CN212913741U - Sperm collection system for reproductive medicine

Info

Publication number: CN212913741U
Application number: CN202020896833.1U
Authority: CN
Inventors: 李朋粉; 窦倩; 张丹
Original assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Current assignee: Second Affiliated Hospital of Zhengzhou Unviersity
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-04-09
Anticipated expiration: 2030-05-25

Abstract

The utility model provides a sperm collection system for reproductive medicine, the effectual conventional sperm collection system for reproductive medicine sperm sampling process of having solved is more difficult, and the travelling comfort is lower to there is the problem of cross infection's risk, a bed body, the anterior lower extreme fixedly connected with fixed plate of the bed body, the rear side upper end fixedly connected with about plate of fixed plate, the upper end of fixed plate is rotated and is connected with the disc, the rear end sliding connection of disc has height-adjustable's slider, the front end threaded connection of slider has the second screw, the rear end fixedly connected with pin rod of slider, the surface sliding connection of pin rod has the guide rail, guide rail rear end fixedly connected with clamp ring, clamp ring sliding connection is inside about plate, be equipped with the silica gel cover that can remove along with clamp ring in the clamp ring, the disc rotates the structure that forms reciprocating.

Description

Sperm collection system for reproductive medicine

Technical Field

The utility model belongs to the technical field of the sperm collection technique and specifically relates to a sperm collection system for reproductive medicine is related to.

Background

In procreation medical science branch of academic or vocational study is indoor, when carrying out semen extraction to the donor, adopt masturbation to get the semen method usually, this method is not only unhygienic, can bring tired sense to the donor simultaneously, the donor is under nervous condition, the unable arousal can appear masturbation and get the circumstances that the semen failed, thereby make the sampling process of sperm become comparatively difficult, it is lower to get semen in-process travelling comfort, generally adopt masturbation method or sexual intercourse to extract the sperm among the prior art, but receive the influence of sanitary conditions, masturbation method or sexual intercourse method (contain the additive of killing the semen in the condom) cause sperm easily and pollute or the quality descends, thereby reaction inspection result that can not be accurate, above-mentioned problem can not solved to current device.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a reproduction is sperm collection system for medical science, it is more difficult that the travelling comfort is lower through the effectual conventional sperm collection system for medical science sperm sampling process of having solved of this design to there is the problem of cross infection's risk.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a bed body, the anterior lower extreme fixedly connected with fixed plate of the bed body, the about board of rear side upper end fixedly connected with of fixed plate, the upper end of fixed plate is rotated and is connected with the disc, the rear end sliding connection of disc has height-adjustable's slider, the front end threaded connection of slider has the second screw, the rear end fixedly connected with pin rod of slider, the surface sliding connection of pin rod has the guide rail, guide rail rear end fixedly connected with presss from both sides the ring, press from both sides ring sliding connection inside the about board, be equipped with the silica gel cover that can remove along with pressing from both sides the ring in the clamp ring, the disc rotates the structure.

Preferably, the front end of the disc is coaxially and fixedly connected with a second bevel gear, the lower end of the second bevel gear is engaged with a first bevel gear, the lower end of the first bevel gear is fixedly connected with a motor, and the lower end of the motor is fixedly connected to the upper end face of the fixing plate.

Preferably, a first screw is threadedly coupled to a rear end of the clamping ring.

Preferably, the inside fixedly connected with a plurality of silica gel bumps of silica gel cover, the outer end fixedly connected with body of silica gel cover, the lower extreme threaded connection of body has the receiving flask.

Preferably, the upper end of the bed body is fixedly connected with a soft cushion, and the left side and the right side of the upper end of the bed body are respectively fixedly connected with a handrail.

The utility model discloses novel structure thinks about ingeniously, and easy operation is convenient, through this design the effectual conventional sperm collection system sperm sampling process of having solved for reproductive medicine more difficult, the travelling comfort is lower to there is the problem of cross infection's risk.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the bed body of the present invention.

Fig. 3 is a schematic diagram of the matching structure of the motor and the clamping ring of the present invention.

Fig. 4 is an exploded view of the disc, the second screw and the slider of the present invention.

Fig. 5 is the cross-sectional view of the silica gel cover and the tube body of the present invention.

Reference numbers in the figures: 1-cushion, 2-handrail, 3-silica gel sleeve, 4-bed body, 5-collecting bottle, 6-fixing plate, 7-tube body, 8-clamping ring, 9-first screw, 10-constraint plate, 11-motor, 12-first bevel gear, 13-second bevel gear, 14-disc, 15-guide rail, 16-second screw, 17-slide block, 18-silica gel salient point and 19-pin rod.

Detailed Description

The following describes the present invention in further detail with reference to fig. 1-5.

The utility model discloses a bed body 4, the anterior lower extreme fixedly connected with fixed plate 6 of the bed body 4, the about board 10 of rear side upper end fixedly connected with of fixed plate 6, the upper end of fixed plate 6 is rotated and is connected with disc 14, the rear end sliding connection of disc 14 has height-adjustable's slider 17, the front end threaded connection of slider 17 has second screw 16, the rear end fixedly connected with pin rod 19 of slider 17, pin rod 19's surface sliding connection has

guide rail

15, 15 rear end fixedly connected with clamp ring 8 of guide rail, 8 sliding connection of clamp ring are inside about board 10, be equipped with the silica gel cover 3 that can remove along with clamp ring 8 in the clamp ring 8, disc 14 rotates the structure that forms reciprocating motion about 3.

When sperm collection is needed to be carried out on a patient, a masturbation method is usually adopted, semen in the patient is taken out, the patient only needs to lie on the upper end of the bed body 4 firstly, then penis extends out through a circular through hole at the upper end of the bed plate and then is inserted into the silica gel sleeve 3 coated with lubricating liquid, at the moment, the disc 14 at the upper end of the fixing plate 6 starts to rotate, the sliding block 17 connected with the outer edge of the disc 14 in a sliding manner is driven to rotate, the pin rod 19 fixed at the rear end is driven to carry out circular motion along with the disc 14, the pin rod 19 slides in the guide rail 15 at the moment, the guide rail 15 is driven to carry out vertical reciprocating motion, the clamping ring 8 is driven to move up and down, the clamping ring 8 is restrained by the restraining plate 10 to only vertically slide up and down, the silica gel sleeve 3 is driven to carry out vertical reciprocating motion, the silica gel sleeve, simultaneously can change the range of reciprocating of silica gel cover 3 according to different people's hobby, only need to twist the second screw 16 of slider 17 front end threaded connection, with the distance grow between second screw 16 and the slider 17, can upwards or move down slider 17 this moment and drive clamp ring 8 and reciprocate, upset second screw 16 after the regulation is accomplished, and then fix slider 17 firmly in the inside of carousel, and then adjust the range of up-and-down motion of silica gel cover 3, provide diversified selection for the patient of sperm collection, and can improve the travelling comfort of getting essence.

A second bevel gear 13 is coaxially and fixedly connected to the front end of the disc 14, a first bevel gear 12 is meshed with the lower end of the second bevel gear 13, a motor 11 is fixedly connected to the lower end of the first bevel gear 12, and the lower end of the motor 11 is fixedly connected to the upper end face of the fixing plate 6.

The motor 11 on the fixing plate 6 rotates to drive the first bevel gear 12 at the upper end to rotate, and then drives the second bevel gear 13 which is meshed to rotate, and the second bevel gear 13 drives the disk 14 to rotate.

The rear end of the clamping ring 8 is threadedly connected with a first screw 9.

The left side of the rear end of the clamping ring 8 is provided with a through hole, the first screw 9 can penetrate through the through hole, the right side of the rear end of the clamping ring 8 is provided with internal threads, and the first screw 9 is rotated to form inward extrusion of the right end of the clamping ring 8, so that the pipe body 7 is clamped.

The inside fixedly connected with a plurality of silica gel bumps 18 of silica gel cover 3, the outer end fixedly connected with body 7 of silica gel cover 3, the lower extreme threaded connection of body 7 has receiving flask 5.

Silica gel bump 18 in the rubber sleeve can effectual amazing patient's penis, thereby accelerate the time of patient's discharge seminal fluid, the body 7 in the 3 outsides of silica gel cover is rigid material simultaneously, and body 7 and silica gel cover 3 are the model size of branch difference, can select suitable body 7 according to the size of patient's penis, and body 7 and silica gel cover 3 all are disposable, great reduction cross infection's risk is clean health simultaneously, and discharged seminal fluid can flow into in receiving flask 5 under the effect of gravity, dismantle receiving flask 5 through the rotation and then deposit the inspection etc. fast, therefore, the clothes hanger is very convenient.

The upper end of the bed body 4 is fixedly connected with a soft cushion 1, and the left side and the right side of the upper end of the bed body 4 are respectively fixedly connected with a handrail 2.

The cushion 1 of 4 upper ends of bed bodies can improve the travelling comfort of lying prone for patient to handrail 2 can improve the security and prevent that the patient from falling.

When the utility model is used, a patient lies prone on the upper end of the bed body 4, the motor 11 on the fixing plate 6 rotates to drive the first bevel gear 12 at the upper end to rotate, and further drives the second bevel gear 13 in meshing to rotate, the second bevel gear 13 drives the disc 14 to rotate, and the slider 17 in sliding connection at the outer edge of the disc 14 is driven to rotate, and further drives the pin 19 fixed at the rear end to perform circular motion along with the disc 14, at the moment, the pin 19 can slide in the guide rail 15, and further drives the guide rail 15 to perform up-and-down reciprocating motion, and simultaneously drives the clamping ring 8 to move up and down, the restraint plate 10 restrains the clamping ring 8 to vertically slide up and down, the left side of the rear end of the clamping ring 8 is provided with a through hole, the first screw 9 can pass through, the right side of the rear end of the clamping ring 8 is provided, thereby clamping the tube body 7, driving the silica gel sleeve 3 to move up and down in a reciprocating manner, the silica gel sleeve 3 is made of soft material, the penis cannot be hurt in the process of moving up and down, simultaneously the up-and-down movement amplitude of the silica gel sleeve 3 can be changed according to the favor of different people, only the second screw 16 in threaded connection with the front end of the sliding block 17 needs to be screwed, the distance between the second screw 16 and the sliding block 17 is increased, at the moment, the sliding block 17 can be moved up or down to drive the clamping ring 8 to move up and down, the second screw 16 is turned over after the adjustment is completed, further, the sliding block 17 is firmly fixed in the rotary table, further, the up-and-down movement amplitude of the silica gel sleeve 3 is adjusted, various choices are provided for the patient for sperm collection, the comfort of sperm can be improved, the silica gel salient points 18 in the rubber sleeve can, simultaneously the body 7 in 3 outsides of silica gel cover is rigid material, and body 7 and silica gel cover 3 divide the model size of difference, can select suitable body 7 according to the size of patient's penis, and body 7 and silica gel cover 3 all are disposable, great reduction the risk of cross infection clean health simultaneously, and in discharged seminal fluid can flow into receiving flask 5 under the effect of gravity, dismantle receiving flask 5 through the rotation and then deposit the inspection etc. fast, it is very convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A sperm collecting device for reproductive medicine, which comprises a bed body (4) and is characterized in that, the utility model discloses a bed body, including the bed body, the anterior lower extreme fixedly connected with fixed plate (6) of the bed body (4), rear side upper end fixedly connected with restraint board (10) of fixed plate (6), the upper end of fixed plate (6) rotates and is connected with disc (14), the rear end sliding connection of disc (14) has highly adjustable slider (17), the front end threaded connection of slider (17) has second screw (16), the rear end fixedly connected with pin rod (19) of slider (17), the surface sliding connection of pin rod (19) has guide rail (15), guide rail (15) rear end fixedly connected with clamp ring (8), clamp ring (8) sliding connection is inside restraint board (10), be equipped with in clamp ring (8) and follow the silica gel cover (3) that clamp ring (8) removed and remove, disc (14) rotate and form the structure of silica gel cover (3) up-and.

2. The sperm collecting device for the reproductive medicine of claim 1, wherein the front end of the disc (14) is coaxially and fixedly connected with a second bevel gear (13), the lower end of the second bevel gear (13) is engaged with a first bevel gear (12), the lower end of the first bevel gear (12) is fixedly connected with a motor (11), and the lower end of the motor (11) is fixedly connected with the upper end surface of the fixing plate (6).

3. A sperm collecting device for reproductive medicine according to claim 1 characterised in that the rear end of the clamping ring (8) is screwed with a first screw (9).

4. The sperm collecting device for the reproductive medicine of claim 1, wherein the silica gel sleeve (3) is fixedly connected with a plurality of silica gel salient points (18) inside, the outer end of the silica gel sleeve (3) is fixedly connected with a tube body (7), and the lower end of the tube body (7) is connected with a collecting bottle (5) in a threaded manner.

5. The sperm collecting device for reproductive medicine according to claim 4, wherein the upper end of the bed body (4) is fixedly connected with the soft cushion (1), and the left side and the right side of the upper end of the bed body (4) are respectively and fixedly connected with the armrests (2).