Medical sperm collector with flexible rolling

Abstract

The utility model discloses a medical sperm extractor with flexible rolling, which comprises a shell and a flexible colloid arranged in the shell and arranged along the axial direction of the shell, a push cylinder capable of reciprocating along the axial direction of the shell is arranged in the shell, and the flexible colloid is fixedly arranged in the push cylinder along the axial direction of the push cylinder and is linked with the push cylinder. The push cylinder is provided with an opening for exposing the flexible colloid, guide sections are formed on two sides of the opening of the push cylinder, the rolling piece is arranged in the shell, can reciprocate along the axial direction of the flexible colloid and elastically abuts against the flexible colloid, the rolling piece elastically abuts against the flexible colloid at the opening, and the rolling piece is in sliding fit with the guide sections. The sperm collector is reasonable in structural design, the internal structure of the sperm collector is improved, the rolling piece elastically abuts against the flexible rubber body, the flexible rubber body can be continuously clamped, negative emotion of a male during sperm collection is better relieved, and it is guaranteed that the male succeeds in sperm collection.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field more specifically, relate to a take medical sperm extractor of flexible rolling. BACKGROUND

[0002] The prior art CN221533845U discloses an automatic clamping medical sperm extractor structure, which comprises a shell with an opening, a cup ring is arranged at the opening of the shell, a soft body in the form of a cup is arranged in the cup ring, the opening of the soft body is communicated with the opening of the shell, a plurality of installation grooves are equidistantly arranged on the inner wall of the cup ring in the circumferential direction, a clamping plate is arranged in each of the installation grooves, a first horizontal shaft is arranged on each side of the clamping plate, the two first horizontal shafts are rotatably connected to the side walls on the two sides of the corresponding installation grooves, the rotation axes of the first horizontal shafts are perpendicular to the axis of the cup ring, a second horizontal shaft is arranged at the end of the clamping plate away from the soft body, and a driving mechanism is further arranged in the shell, the driving mechanism is used to drive the second horizontal shafts to reciprocate, so that the clamping plates are reciprocally turned over and intermittently clamp the soft body. The utility model has the effect of effectively relieving the negative emotions of men when taking sperm.

[0003] The sperm extractor structure of the above scheme is clamped by the reciprocally turned over clamping plate, and the soft body cannot be continuously clamped. SUMMARY

[0004] The utility model overcomes the insufficient prior art, its structure design is reasonable, through the improvement to the internal structure of the sperm extractor, through setting up the rolling pressure spare of elastic abutment on the flexible body, can continuously clamp the flexible body, better relieve the negative emotions of men when taking sperm, guarantee the male to take sperm smoothly.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A take medical sperm extractor with flexible rolling, including shell and flexible body that is arranged in the shell and is arranged along the axial direction of the shell, the push cylinder that can reciprocate along the axial direction of the shell is arranged in the shell, the flexible body is fixedly arranged in the push cylinder along the axial direction of the push cylinder and is arranged in linkage with the push cylinder, the opening that exposes the flexible body is arranged on the push cylinder, the guide section is formed on the two sides of the opening, and the rolling pressure spare that can reciprocate along the axial direction of the flexible body and is elastically abutted to the flexible body is arranged in the shell, the rolling pressure spare is elastically abutted to the flexible body at the opening, and the rolling pressure spare and the guide section are in sliding fit.

[0007] Preferably, the rolling pressure spare includes a sliding frame and at least one rolling frame hinged to the sliding frame, a rolling shaft is arranged on the end of the rolling frame close to the flexible body, the rolling shaft is slidably arranged on the guide section, and a torsion spring is connected between the sliding frame and the rolling frame to elastically abut the rolling shaft to the flexible body.

[0008] Preferably, the moving direction of the pushing cylinder is opposite to the moving direction of the rolling member.

[0009] Preferably, the housing is internally provided with a power supply and a motor, and further comprises a first transmission assembly driven by the motor and used to drive the pushing cylinder to move, and a second transmission assembly used to drive the rolling member to move.

[0010] Preferably, the first transmission assembly comprises a first eccentric gear driven by the motor and a first connecting rod connected between the first eccentric gear and the pushing cylinder, and the second transmission assembly comprises a second eccentric gear driven by the motor and a second connecting rod connected between the second eccentric gear and the rolling member.

[0011] Preferably, the first eccentric gear is arranged on the output shaft of the motor, and the second eccentric gear is engaged with the first eccentric gear.

[0012] Preferably, the rolling frame is provided with two rolling frames which are hingedly connected to the sliding frame in an opposite manner.

[0013] Preferably, the housing is internally provided with a first sliding guide matched with the pushing cylinder in a sliding manner and a second sliding guide matched with the sliding frame in a sliding manner.

[0014] The utility model discloses the beneficial effects of:

[0015] The utility model discloses the beneficial effects of: BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the structure schematic diagram of the embodiment of the utility model;

[0017] Figure 2 It is the structure schematic diagram of the embodiment of the utility model reflecting the inside structure of the housing;

[0018] Figure 3 It is the structure schematic diagram of the embodiment of the utility model reflecting the pushing cylinder and the flexible colloid;

[0019] Figure 4 It is the structure schematic diagram of the embodiment of the utility model reflecting the rolling member.

[0020] In the drawing: 1, housing;11, power supply;12, motor;13, first sliding guide;14, second sliding guide;2, flexible colloid;3, pushing cylinder;31, opening;32, guide section;4, rolling member;41, sliding frame;42, rolling frame;43, rolling shaft;44, torsional spring;5, first transmission assembly;51, first eccentric gear;52, first connecting rod;6, second transmission assembly;61, second eccentric gear;62, second connecting rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1-4 As shown, a medical semen collection device with flexible rolling includes a housing 1 and a flexible gel 2 disposed within the housing 1 and arranged axially along the housing 1. A push cylinder 3, movable axially along the housing 1, is provided within the housing 1. The flexible gel 2 is fixedly disposed within the push cylinder 3 and linked to the push cylinder 3. The push cylinder 3 has an opening 31 for the flexible gel 2 to protrude. Guide sections 32 are formed on both sides of the opening 31 of the push cylinder 3. The device also includes a flexible gel 2 disposed within the housing 1 and movable axially along the housing 1. A rolling element 4 reciprocates axially and elastically abuts against the flexible colloid 2. The rolling element 4 elastically abuts against the flexible colloid 2 located at the opening 31. The rolling element 4 slides with the guide section 32. The rolling element 4 includes a slide 41 and at least one rolling frame 42 hinged to the slide 41. A rolling shaft 43 is provided at one end of the rolling frame 42 near the flexible colloid 2. The rolling shaft 43 is slidably disposed on the guide section 32. A connection is made between the slide 41 and the rolling frame 42 to facilitate the rolling shaft 43. A torsion spring 44 elastically abuts against the flexible colloid 2; the moving direction of the push cylinder 3 is opposite to the moving direction of the rolling element 4; the housing 1 is provided with a power supply 11 and a motor 12, and also includes a first transmission assembly 5 driven by the motor 12 to move the push cylinder 3 and a second transmission assembly 6 to move the rolling element 4; the first transmission assembly 5 includes a first eccentric gear 51 driven by the motor 12 and a first connecting rod 52 connected between the first eccentric gear 51 and the push cylinder 3, and the second transmission assembly 6 includes a second eccentric gear 61 driven by the motor 12 and a second connecting rod 62 connected between the second eccentric gear 61 and the rolling element 4; the first eccentric gear 51 is located on the output shaft of the motor 12, and the second eccentric gear 61 meshes with the first eccentric gear 51; the rolling frame 42 is provided with two members that are hinged to the slide frame 41 vertically and vertically; the housing 1 is provided with a first guide member 13 that slides with the push cylinder 3 and a second guide member 14 that slides with the slide frame 41.

[0023] By adopting the above technical solution, this utility model improves the internal structure of the semen collection device based on the existing technology. By setting the rolling element 4 that elastically abuts against the flexible colloid 2, the flexible colloid 2 can be continuously clamped, which can better alleviate the negative emotions of men when collecting semen and ensure that men can successfully collect semen.

[0024] Specifically, the rolling part 4 comprises a sliding frame 41 and two rolling frames 42 hingedly connected to the sliding frame 41, so that the upper and lower sides of the flexible rubber 2 can be continuously clamped. The guide section 32 can provide good movement guidance for the rolling shaft 43, which specifically presses the flexible rubber 2 in the opening 31.

[0025] In addition, by setting the moving direction of the pushing barrel 3 opposite to the moving direction of the rolling part 4, the rolling part 4 can clamp the flexible rubber 2 during the back-and-forth movement of the pushing barrel 3, the rolling part 4 has a longer action time and a higher frequency, and has a better effect on relieving the negative emotions of the male during sperm collection.

[0026] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacements or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A medical sperm extractor with flexible rolling, comprising a shell (1) and a flexible rubber body (2) arranged in the shell (1) and along the axial direction of the shell (1), characterized in that, The shell (1) is provided with a push cylinder (3) which can move axially along the shell (1), the flexible rubber (2) is arranged in the push cylinder (3) axially along the push cylinder (3) and is arranged in linkage with the push cylinder (3), the push cylinder (3) is provided with an opening (31) for the flexible rubber (2) to expose, the push cylinder (3) is provided with a guide section (32) on both sides of the opening (31), and the shell (1) is further provided with a rolling element (4) which can move axially along the flexible rubber (2) and elastically abuts against the flexible rubber (2), the rolling element (4) elastically abuts against the flexible rubber (2) at the opening (31), and the rolling element (4) is in sliding fit with the guide section (32).

2. The medical sperm-choosing device with flexible rolling according to claim 1, characterized in that, The rolling element (4) comprises a sliding frame (41) and at least one rolling frame (42) which is hinged to the sliding frame (41), the rolling frame (42) is provided with a rolling shaft (43) at one end close to the flexible rubber (2), the rolling shaft (43) is in sliding fit on the guide section (32), and the sliding frame (41) and the rolling frame (42) are connected with a torsion spring (44) which causes the rolling shaft (43) to elastically abut against the flexible rubber (2).

3. The medical sperm-choosing device with flexible rolling according to claim 1 or 2, characterized in that, The moving direction of the push cylinder (3) is opposite to the moving direction of the rolling element (4).

4. The medical sperm-choosing device with flexible rolling according to claim 3, characterized in that, The shell (1) is provided with a power supply (11) and a motor (12), and further comprises a first transmission assembly (5) which is driven by the motor (12) and drives the push cylinder (3) to move, and a second transmission assembly (6) which drives the rolling element (4) to move.

5. The medical sperm-choosing device with flexible rolling according to claim 4, characterized in that, The first transmission assembly (5) comprises a first eccentric gear (51) which is driven by the motor (12) and a first connecting rod (52) which is connected between the first eccentric gear (51) and the push cylinder (3), and the second transmission assembly (6) comprises a second eccentric gear (61) which is driven by the motor (12) and a second connecting rod (62) which is connected between the second eccentric gear (61) and the rolling element (4).

6. The medical sperm-choosing device with flexible rolling according to claim 5, characterized in that, The first eccentric gear (51) is arranged on the output shaft of the motor (12), and the second eccentric gear (61) is in meshing fit with the first eccentric gear (51).

7. The medical sperm-choosing device with flexible rolling according to claim 2, characterized in that, The rolling frame (42) is provided with two rolling frames which are hingedly connected to the sliding frame (41) in an upper and lower manner.

8. The medical sperm-choosing device with flexible rolling according to claim 7, characterized in that, The shell (1) is provided with a first guide sliding element (13) which is in sliding fit with the push cylinder (3) and a second guide sliding element (14) which is in sliding fit with the sliding frame (41).

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