Sperm collecting device

Abstract

The sperm taking device comprises a shell, a telescopic device, a flexible pipe body and a wrapping part, the shell is provided with a positioning cavity, the front end of the positioning cavity is provided with an opening, the telescopic device is arranged on the bottom wall of the positioning cavity, the telescopic device is provided with a bearing seat, the bearing seat is provided with a detachably-arranged clamping hoop, and the clamping hoop is provided with a clamping groove. The flexible pipe body is detachably installed through a hoop, the whole flexible pipe body is made of a silica gel material, the flexible pipe body is provided with an inner cavity, and the front end of the flexible pipe body is provided with a limiting part with the diameter larger than that of an opening; the telescopic device can drive the bearing base to stretch out and draw back in a reciprocating mode, the wrapping part is arranged at the rear end of the bearing base, and the rear end of the flexible pipe body is connected with the wrapping part. The whole flexible pipe body is made of the silica gel material, the using comfort can be improved, and meanwhile the uncomfortable feeling of the flexible pipe body in the using process can be reduced through the single silica gel material.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical device field, especially take a kind of device for taking sperm. BACKGROUND

[0002] In clinical medicine, semen analysis is the most basic and main test scheme for judging and evaluating male fertility. To perform semen analysis, male sperm must be obtained first, so the medical electronic device, sperm extractor, has become the standard electronic device for major related hospital departments.

[0003] The sperm extractor is a device applied to male genital organs, which includes a flexible tube body provided with an inner cavity and an extension mechanism. The flexible tube body is driven by the extension mechanism to realize reciprocating extension and retraction, so as to stimulate the male genital organs and improve the speed and efficiency of sperm collection.

[0004] However, the existing flexible tube body generally cooperates with a flexible structure and a hard structure to realize reciprocating movement of the flexible tube body driven by the extension device to stimulate the male genital organs for ejaculation and sperm collection. However, the cooperation of the hard structure and the flexible structure, such as Chinese patent CN202322975976.8, the hard structure is mainly arranged at the middle and rear part of the flexible structure, so the flexibility is relatively poor. Although it does not affect the use, the comfort is poor, and the production cost is relatively high, as it at least includes two sets of molds (of course, a double-color integrated mold structure can also be used, but the price is relatively high). SUMMARY

[0005] The main purpose of the utility model is to provide a sperm collection device, which aims to improve the cooperation between the flexible tube body and the extension mechanism, so that the flexible tube body does not need to be additionally provided with a hard structure, and the reciprocating movement of the flexible tube body can be realized, thereby improving the comfort and cost of the sperm extractor.

[0006] To achieve the above purpose, the utility model provides a sperm collection device, which comprises:

[0007] A shell is provided with a positioning cavity, and the front end of the positioning cavity is provided with an opening.

[0008] An extension device is arranged at the bottom wall of the positioning cavity, and the extension device is provided with a supporting seat, and the supporting seat is provided with a detachable clamp.

[0009] A flexible tube body is arranged and detachably mounted by the clamp, and the flexible tube body is integrally made of silica gel material (referred to as liquid silica gel in the industry), and the flexible tube body is provided with an inner cavity, and the front end of the flexible tube body is provided with a limiting part with a diameter larger than the opening.

[0010] The extension device can drive the supporting seat to reciprocate.

[0011] The cladding part is arranged at the rear end of the supporting seat, and the rear end of the flexible pipe body is connected with the cladding part; and the cladding part is connected with the air pump.

[0012] In actual design, the whole flexible pipe body is made of silica gel material, so that the comfort in use can be improved, and the single silica gel material can reduce the discomfort of the flexible pipe body in use (and facilitate cleaning), and when the supporting seat is driven to reciprocate by the telescopic device, the reciprocation and limiting of the rear part of the flexible pipe body can be effectively ensured through the limiting of the limiting part, the clamp and the cladding part, so that the channel can exert predetermined stimulation to facilitate the collection of semen. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The sectional view of the utility model Figure One ;

[0014] Figure 2 The sectional view of the utility model Figure Two ;

[0015] Figure 3 The three-dimensional schematic view of the utility model;

[0016] Figure 4 The three-dimensional schematic view of the limiting head;

[0017] Figure 5 The schematic view of the telescopic device Figure One ;

[0018] Figure 6 The schematic view of the telescopic device Figure Two ;

[0019] Figure 7 The sectional view of the telescopic device;

[0020] Figure 8 The schematic view of the supporting seat and the clamp;

[0021] Figure 9 The three-dimensional schematic view of the flexible pipe body.

[0022] In the drawings,

[0023] 1 is a shell, 10 is a positioning cavity, 11 is an opening,

[0024] 2 is a supporting seat, 21 is a clamp, 21a is a buckle structure,

[0025] 3 is a cladding part,

[0026] 4 is a flexible pipe body, 40 is an inner cavity, 4a is a positioning part, 4b is a positioning groove, and 4c is a telescopic part,

[0027] 5 is the limiting part, 51 is the card slot, and 52 is the card part.

[0028] 61 is the guide rod, 62 is the guide sleeve, and 63 is the electric drive unit.

[0029] 7 is a rotary motor, 71 is an eccentric wheel, and 72 is a connecting rod.

[0030] 81 is the limiting head, 82 is the limiting groove, 83 is the connecting channel, 84 is the collector, and 85 is the air pump. Detailed Implementation

[0031] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0032] It should be noted that if any directional indication (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial, etc.) is involved in the embodiments of this utility model, the directional indication is only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indication will also change accordingly.

[0033] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," such descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, features defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0034] like Figures 1 to 9 As shown, a semen collection device includes:

[0035] The housing 1 has a positioning cavity 10, and the front end of the positioning cavity 10 has an opening 11;

[0036] The telescopic device is located on the bottom wall of the positioning cavity 10. The telescopic device is provided with a support seat 2, and the support seat 2 is provided with a detachable clamp 21.

[0037] A flexible tube body 4 is provided and detachably mounted by a clamp 21, the flexible tube body 4 is integrally made of silica gel material (referred to as liquid silica gel in the industry), the flexible tube body 4 is provided with an inner cavity 40 (for accommodating male genital organs), and the front end of the flexible tube body 4 is provided with a limiting portion 5 with a diameter larger than the opening 11;

[0038] The telescopic device can drive the supporting seat 2 to reciprocatingly extend and retract.

[0039] The covering portion 3 is arranged at the rear end position of the supporting seat 2, and the rear end of the flexible tube body 4 is connected with the covering portion 3.

[0040] In actual design, the flexible tube body 4 is integrally made of silica gel material, which can improve the comfort of use, and the single silica gel material can reduce the discomfort of the flexible tube body 4 during use (and is convenient for cleaning), when the telescopic device drives the supporting seat 2 to reciprocatingly extend and retract, the limiting of the limiting portion 5, the clamp 21 and the covering portion 3 can effectively guarantee that the rear part of the flexible tube body 4 reciprocatingly extends and retracts and is limited, thereby making the channel apply a predetermined stimulation to facilitate the collection of semen.

[0041] Specifically, the outer peripheral wall of the flexible tube body 4 is provided with two positioning portions 4a, and the two positioning portions 4a surround a positioning groove 4b matched with the clamp 21, thereby realizing the mounting and cooperation with the supporting seat 2, and the structure is relatively simple.

[0042] In the embodiment of the utility model, the outer peripheral wall of the limiting portion 5 is provided with a clamping groove 51, the opening 11 of the shell 1 is provided with a clamping portion 52 matched with the clamping groove 51, thereby realizing the installation and limiting of the flexible tube body 4.

[0043] Specifically, the flexible tube body 4 between the positioning portion 4a and the limiting portion 5 is a telescopic portion 4c, the telescopic portion 4c is composed of a plurality of connected folding portions, that is, the flexible tube body 4 takes the limiting portion 5 as a reference position, thereby driving the rear part of the flexible tube body 4 to move and realizing the unfolding or closing of the folding portions, thereby realizing the stimulation of the male genital organs.

[0044] In the embodiment of the utility model, the telescopic device comprises two spaced guide rods 61, a guide sleeve 62 arranged on the supporting seat and a driving device for driving the supporting seat to reciprocatingly move, and the guide sleeve 62 is slidingly installed on the guide rod 61.

[0045] Specifically, the guide rod 61 is a metal guide rod, two metal guide rods are positive and negative poles respectively, the guide sleeve 62 is provided with a positive pole conductive part and a negative pole conductive part matched with the positive pole and the negative pole, the supporting seat is provided with an electric drive device 63, the electric drive device 63 is connected with the positive pole conductive part and the negative pole conductive part respectively, in one embodiment, the electric drive device 63 can be arranged on the supporting seat, thereby achieving the predetermined effect, the guide rod and the guide sleeve 62 are used as a conductive structure, so that the supporting seat can realize the conduction of the electric drive device 63 while moving, the structure is simple, the problem of mixed lines is avoided, and the stability is better.

[0046] In the embodiment of the utility model, the electric drive device 63 is a vibration motor or a constant temperature device, in the case of obtaining a sample, a certain temperature is required to avoid overheating and overcooling to cause deviation of the sample, when it is a vibration motor, it can be a stimulus source, thereby improving the efficiency of obtaining the sample.

[0047] Specifically, the drive device includes a rotary motor 7 and an eccentric wheel 71 connected with the rotary motor 7, the eccentric wheel 71 is directly or through a connecting rod 72 pivotally connected with the supporting seat, through the cooperation of the eccentric wheel 71 and the supporting seat, the rotary stroke of the rotary motor 7 is converted into a linear stroke.

[0048] In the embodiment of the utility model, one side of the clamp 21 is pivotally installed on the supporting seat, the other side is provided with a buckle structure 21a and is detachably connected with the supporting seat, thereby facilitating the installation or disassembly of the flexible pipe body 4.

[0049] Specifically, the covering part 3 is provided with a limiting head 81, the rear end of the flexible pipe body 4 is provided with a limiting groove 82 for the limiting head to extend into, the covering part 3 is provided with a connecting pipeline 83, the rear end of the flexible pipe body 4 is provided with a pipe opening in communication with the connecting pipeline, the connecting pipeline is communicated with a collector 84, one end of the collector away from the connecting pipeline is provided with an air pump 85, the air pump can transport the liquid in the positioning cavity 10 into the collector. In the design, the sample can be transported into the collector through the setting of the air pump, the principle is that when the air pump extracts the gas in the collector, the collector generates negative pressure and makes the sample in the inner cavity 40 enter the collector, in the preferred design, valves can be arranged at both ends of the collector, thereby ensuring that the sample is not contaminated, the actual sample acquisition requirement can be designed, thereby facilitating the collection of the sample; the problem of secondary pollution caused by collecting in the inner cavity 40 of the flexible pipe body 4 in the prior art is avoided.

[0050] The above merely describes preferred embodiments of the present application, and is not intended to limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, as described in the present application specification and drawings, is included in the patent protection scope of the present application.

Claims

1. A sperm retrieval device, comprising: include: The housing has a positioning cavity, and the front end of the positioning cavity has an opening; A telescopic device is provided on the bottom wall of the positioning cavity, and the telescopic device is provided with a support seat, and the support seat is provided with a detachable clamp. A flexible tube body, wherein the flexible tube body is provided and can be detachably installed by clamps, the flexible tube body is made entirely of silicone material, the flexible tube body has an inner cavity, and the front end of the flexible tube body has a limiting part with a diameter larger than the opening; The telescopic device can drive the support seat to reciprocate and extend; The covering part is located at the rear end of the support, and the rear end of the flexible tube is connected to the covering part. The covering part is connected to an air pump. The outer peripheral wall of the flexible tube is provided with two positioning parts at intervals, and the two positioning parts form a positioning groove that cooperates with the clamp. The outer peripheral wall of the limiting part is provided with a slot, and the opening of the housing is provided with a locking part that cooperates with the slot; The flexible tube body located between the positioning part and the limiting part is a telescopic part, which is composed of multiple connected folding parts; One side of the clamp is pivotally mounted to the support, and the other side has a buckle structure that is detachably connected to the support.

2. The sperm retrieval device of claim 1, wherein: The telescopic device includes two spaced-apart guide rods, a guide sleeve disposed on the support, and a drive device for driving the support to reciprocate. The guide sleeve is slidably mounted on the guide rods.

3. The sperm retrieval device of claim 2, wherein: The guide rod is a metal guide rod, and the two metal guide rods are a positive terminal and a negative terminal respectively. The guide sleeve is provided with a positive conductive part and a negative guiding part that cooperate with the positive terminal and the negative terminal. The support is provided with an electric drive device, which is connected to the positive conductive part and the negative conductive part respectively.

4. The sperm retrieval device of claim 3, wherein: The electric drive device is a vibration motor or a temperature control device.

5. The sperm retrieval device of claim 4, wherein: The drive device includes a rotary motor and an eccentric wheel connected to the rotary motor. The eccentric wheel is pivotally connected to the support seat directly or through a connecting rod.

6. The sperm retrieval device of claim 1, wherein: The covering part is provided with a limiting head, and the rear end of the flexible tube is provided with a limiting groove for the limiting head to extend into. The covering part is provided with a connecting pipe, and the rear end of the flexible tube is provided with a pipe opening connected to the connecting pipe. The connecting pipe is connected to a collector, and the end of the collector away from the connecting pipe is provided with the air pump. The air pump can transport the liquid in the positioning chamber to the collector.

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