A collecting sheath applied to a semen collector

Abstract

The utility model relates to the field of artificial insemination, especially a collecting sleeve applied to a semen collector, containing an adjusting ring, a rotating ring and a sleeve body prepared through flexible material, the adjusting ring and the rotating ring are rotationally connected, the adjusting ring and the rotating ring are sleeved on the sleeve body and are connected with the sleeve body, so that the sleeve body forms a tightening section generated when the rotating ring rotates; the utility model provides a collecting sleeve with adjustable aperture size, the adjusting mode is that the rotation of a part of the sleeve body is limited from the adjusting ring, and the rotating ring drives the rotation of another part of the sleeve body through rotation, so that the sleeve body forms a helical tightening section, thereby realizing the control of size, to meet the requirements of different patients.

Description

Technical Field

[0001] This utility model relates to the field of artificial insemination, and more particularly to a collection sleeve for use in a semen collection device. Background Technology

[0002] In the andrology department of a hospital, when it is necessary to check whether a man is fertile, the first step is to conduct a routine semen analysis. The semen analysis can determine whether the patient's sperm count and quality are normal. When a man collects semen, the hospital usually provides him with a semen collection cup. However, the disposable silicone used in the semen collection cup is of a universal standard. For different men, it lacks the appropriate friction effect, which prolongs the semen collection time and extends the entire testing process. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a collection sleeve for semen collection devices, aiming to solve the issue of long semen collection times.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is: a collection sleeve for a semen collector, characterized in that it includes an adjusting ring, a rotating ring, and a sleeve body made of flexible material. The adjusting ring and the rotating ring are rotatably connected. The adjusting ring and the rotating ring are sleeved on the sleeve body and connected to the sleeve body, so that the sleeve body has a tightening section that the rotating ring exhibits when rotating.

[0005] The beneficial effects of this utility model are:

[0006] This invention provides a collection sleeve with an adjustable aperture size. The adjustment method restricts the rotation of a part of the sleeve body by adjusting the ring, while the rotating ring drives the other part of the sleeve body to rotate by rotating, so that a spiral tightening section is formed on the sleeve body, thereby achieving control of the size to meet the requirements of different patients.

[0007] Furthermore, the adjusting ring and the rotating ring are adjusted step by step through snap-fit. The inner ring surface of the adjusting ring is provided with a first groove distributed in a ring, and the outer circumference surface of the rotating ring is provided with a positioning block that cooperates with the first groove (in this embodiment, there are multiple positioning blocks). Both the rotating ring and the adjusting ring have a certain deformation capability. In this specific embodiment, they are both made of plastic. When rotating, the first groove and the positioning block will squeeze each other to form a certain plastic deformation, so that the positioning block can pass through the current first groove and move to another first groove.

[0008] Generally, when choosing this positioning structure, whether it is a rotating ring or an adjusting ring, a stable structure is required to connect with the sleeve. The sleeve has annular grooves at both ends, and multiple spaced connecting blocks are provided in the annular grooves. The inner ring surface of the rotating ring has a first extension portion embedded in the first annular groove area. The first extension portion has a first positioning groove that matches the first connecting block. The first positioning groove is fitted onto the first connecting block. This closed connection method can prevent the sleeve from detaching from the rotation and improve the connection stability between the two.

[0009] The inner ring surface of the rotating ring is provided with multiple mounting grooves, and the outer ring surface of the sleeve is provided with a matching mounting block. The mounting block is embedded in the mounting groove to increase the connection area between the rotating ring and the sleeve, ensuring that the area of ​​the sleeve surrounded by the rotating ring does not form a spiral shape. In other words, this reduces the area ratio of the tightening section on the sleeve, thereby achieving an effect of increasing the tightening force during semen collection.

[0010] The adjusting ring has a positioning ring inside, and the positioning ring has a second annular groove to adapt to the second connecting block on the body.

[0011] The positioning ring and the adjusting ring are connected by a snap-fit. The inner ring surface of the adjusting ring has a second groove, and the outer circumference surface of the positioning ring forms a buckle. The buckle and the second groove are in sliding engagement. The adjusting ring is relatively large and difficult to install. By using the positioning ring, this assembly difficulty can be reduced. After the positioning ring and the sleeve are fully assembled, the adjusting ring is then put on the positioning ring.

[0012] The aforementioned sleeve is a silicone sleeve.

[0013] Furthermore, the diameter of the tightening section should be smaller than the two ends of the sleeve, which can further improve the compactness during adjustment.

[0014] It should be noted that the silicone sleeve is made by in-mold injection molding based on the adjusting ring, positioning ring, and rotating ring. Attached Figure Description

[0015] Figure 1 This is an exploded view of this utility model.

[0016] Figure 2 This is a perspective view of the present invention.

[0017] Figure 3 It is a three-dimensional diagram of the set.

[0018] Figure 4 yes Figure 3 A stereoscopic view from another perspective.

[0019] Figure 5 It is a sectional view of the casing.

[0020] Figure 6 It is a three-dimensional view of another aspect of the body.

[0021] Figure 7 It is a 3D diagram of a rotating ring.

[0022] Figure 8 yes Figure 7 Enlarged diagram of point A.

[0023] Figure 9 This is a 3D view of the positioning ring.

[0024] Figure 10 This is a 3D view of the adjusting ring. Detailed Implementation

[0025] Please see Figure 1-10 As shown, a collection sleeve for a semen collector is characterized by comprising an adjusting ring 1, a rotating ring 2, and a sleeve body 3 made of a flexible material. The adjusting ring 1 and the rotating ring 2 are rotatably connected. The adjusting ring 1 and the rotating ring 2 are sleeved on the sleeve body 3 and connected to the sleeve body 3, so that the sleeve body 3 has a tightening section 31 formed when the rotating ring 2 rotates.

[0026] The beneficial effects of this utility model are:

[0027] This invention provides a collection sleeve with an adjustable aperture size. The adjustment method involves restricting the rotation of a portion of the sleeve body 3 via an adjusting ring 1, while a rotating ring 2 rotates another portion of the sleeve body 3, creating a spiral tightening section 31 on the sleeve body 3. This allows for size control to meet the needs of different patients. (The tightening section has a spiral shape.)

[0028] Furthermore, the adjustment ring 1 and the rotating ring 2 are adjusted step by step through a snap fastener. The inner ring surface of the adjustment ring 1 is provided with a first groove 102 distributed in a ring shape, and the outer circumference surface of the rotating ring 2 is provided with a positioning block 23 that cooperates with the first groove 102 (in this embodiment, there are multiple positioning blocks 23). Both the rotating ring 2 and the adjustment ring 1 have a certain deformation capability. In this specific embodiment, they are both made of plastic. When rotating, the first groove 102 and the positioning block 23 will squeeze each other to form a certain plastic deformation, so that the positioning block 23 can pass through the current first groove 102 and move to another first groove 102.

[0029] Generally, when choosing this positioning structure, whether it is the rotating ring 2 or the adjusting ring 1, a stable structure is required to connect with the sleeve 3. The sleeve 3 has annular grooves at both ends (upper and lower ends), and multiple spaced connecting blocks are provided in the annular grooves. The inner ring surface of the rotating ring 2 has a first extension 21 embedded in the first annular groove area. The first extension 21 has a first positioning groove 21-a that is adapted to the first connecting block 32-a. The first positioning groove 21-a is fitted onto the first connecting block 32-a. This closed connection method can prevent the sleeve 3 from breaking off from the rotating ring 2 and improve the connection stability between the two.

[0030] The inner ring surface of the rotating ring 2 is provided with multiple mounting grooves 22, and the outer ring surface of the sleeve 3 is provided with mounting blocks 33 that cooperate with it. The mounting blocks 33 are embedded in the mounting grooves 22 to increase the connection area between the rotating ring 2 and the sleeve 3, ensuring that the area of ​​the sleeve 3 surrounded by the rotating ring 2 does not form a spiral shape. In other words, this reduces the proportion of the tightening section 31 on the sleeve 3, thereby achieving an effect of increasing the tightening force when collecting semen.

[0031] The adjusting ring 1 has a positioning ring 4 inside, and the positioning ring 4 has a second annular groove 41 for adapting to the second connecting block 33-a on the body 3.

[0032] The positioning ring 4 and the adjusting ring 1 are engaged. The inner ring surface of the adjusting ring 1 is provided with a second groove 100, and the outer circumferential surface of the positioning ring 4 is formed with a buckle 42. The buckle 42 and the second groove 100 are engaged in a sliding manner. The adjusting ring 1 is relatively large and difficult to install. By using the positioning ring 4, this assembly difficulty can be reduced. After the positioning ring 4 and the sleeve 3 are fully assembled, the adjusting ring 1 is then put on the positioning ring 4.

[0033] The aforementioned sleeve 3 is a silicone sleeve.

[0034] Furthermore, the diameter of the tightening section 31 is smaller than the two ends of the sleeve 3, which can further improve the compactness during adjustment.

[0035] It should be noted that the silicone sleeve is formed by in-mold injection molding based on the adjusting ring 1, positioning ring 4, and rotating ring 2.

[0036] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model. Various modifications and improvements made to the technical solutions of the present utility model by those skilled in the art without departing from the spirit of the present utility model should fall within the protection scope defined by the claims of the present utility model.

Claims

1. A collection sleeve for use in a semen collector, characterized in that, It includes an adjusting ring, a rotating ring, and a sleeve made of flexible material. The adjusting ring and the rotating ring are rotatably connected. The adjusting ring and the rotating ring are sleeved on the sleeve and connected to the sleeve, so that the sleeve has a tightening section that the rotating ring presents when rotating. The tightening section has a spiral shape.

2. The collection sleeve for a semen collector according to claim 1, characterized in that, The adjusting ring and the rotating ring are adjusted step by step through a snap fastener. The inner ring surface of the adjusting ring has a first groove distributed in a ring, and the outer circumference surface of the rotating ring has a positioning block that cooperates with the first groove.

3. A collection sleeve for a semen collector according to claim 2, characterized in that, Both the rotating ring and the adjusting ring are made of plastic.

4. A collection sleeve for a semen collector according to claim 1, characterized in that, The sleeve body has a first annular groove and a second annular groove at both ends. The first annular groove and the second annular groove are respectively provided with a plurality of spaced first connecting blocks and second connecting blocks. The inner ring surface of the rotating ring has a first extension portion embedded in the first annular groove area. The first extension portion is provided with a first positioning groove that is adapted to the first connecting block. The first positioning groove is fitted onto the first connecting block. The adjusting ring is provided with a positioning ring inside. The positioning ring is provided with a second annular groove for adapting to the second connecting block on the sleeve body.

5. A collection sleeve for a semen collector according to claim 4, characterized in that, The inner ring surface of the rotating ring is provided with multiple assembly grooves, and the outer ring surface of the sleeve is provided with assembly blocks that mate with them.

6. A collection sleeve for a semen collector according to claim 4, characterized in that, The positioning ring and the adjusting ring are engaged. The inner ring surface of the adjusting ring is provided with a second groove, and the outer circumference surface of the positioning ring is formed with a buckle. The buckle and the second groove are engaged in a sliding engagement.

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