A device for taking sperm that is synchronous with extension and pinching

Abstract

The application discloses a device for taking sperm, which is characterized by synchronous operation of stretching and pinching. The device comprises a shell, a massage part, at least one swing arm and a driving device. The massage part is slidably arranged in the shell. The massage part comprises a first pinching part and a second pinching part which are oppositely arranged and made of flexible material, so that a massage cavity is arranged between the first pinching part and the second pinching part. The first end of the at least one swing arm is arranged in at least one of the first pinching part and the second pinching part. The driving device is used for driving the first pinching part and the second pinching part to move back and forth, and simultaneously driving at least one of the first pinching part and the second pinching part to move towards each other or away from each other through the at least one swing arm. The stretching action and the pinching action are linked and synchronously operated, so that multiple motion superposition effects are realized to enhance the stimulation on the penis, thereby improving the efficiency of taking sperm.

Description

Technical Field

[0001] This invention relates to the field of medical and health care device technology, and in particular to a semen collection device that operates synchronously with telescopic and clamping movements. Background Technology

[0002] In clinical medicine, semen analysis is the most basic and essential test for assessing male fertility. To perform semen analysis, a semen sample must first be obtained from the male; therefore, medical electronic semen collection devices have become standard equipment in most hospitals. The semen collection device is applied to the penis and consists of a soft gel body with a penile cavity and a telescopic mechanism. The telescopic mechanism drives the reciprocating expansion and contraction of the soft body, thereby stimulating and massaging the male genitalia, increasing the speed and efficiency of semen collection.

[0003] In the process of realizing this invention, the inventors discovered that most of the sperm collection devices on the market currently use telescopic mechanisms to stimulate the male genitalia, which cannot achieve multiple effective superimposed compound movements to increase stimulation of the male genitalia and improve the efficiency of sperm collection in hospitals. The existing sperm collection devices have a single movement mode, which leads to low sperm collection efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a semen collection device that operates synchronously with telescopic and clamping movements, aiming to solve the technical problems of the relatively simple movement mode and low semen collection efficiency in the prior art.

[0005] To achieve the above objectives, in a first aspect, the present invention provides a semen collection device that simultaneously performs telescopic and clamping movements, comprising:

[0006] case;

[0007] The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part.

[0008] A positioning part, used to support the body massage area, is located at the front end of the housing;

[0009] At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion;

[0010] A driving device is provided for driving the first clamping part and the second clamping part to move back and forth toward the positioning part, and simultaneously driving at least one of the first clamping part and the second clamping part to move toward each other or away from each other via at least one of the swing arms.

[0011] Furthermore, the two sides of the first pinching part are respectively connected to the two sides of the second pinching part to form a flexible sleeve. The interior of the flexible sleeve extends along its sliding direction to form the massage cavity, and the end of the massage cavity facing the positioning part is open.

[0012] Furthermore, the massage unit also includes a seat body, on which the flexible sleeve is mounted, and the seat body is slidably connected to the housing.

[0013] Furthermore, at least one of the swing arms is rotatably mounted on the massage unit, and the second end of at least one of the swing arms is slidably and rotatably connected to the housing.

[0014] Furthermore, the housing is provided with at least one guide groove, and the second end of at least one swing arm is slidably and rotatably embedded in at least one guide groove respectively.

[0015] Furthermore, at least one of the guide grooves includes a first guide groove and a second guide groove, wherein the extension direction of the first guide groove and the extension direction of the second guide groove are set at a first angle, and at least one of the swing arms includes a first swing arm and a second swing arm, wherein the second end of the first swing arm is slidably and rotatably embedded in the first guide groove, and the second end of the second swing arm is slidably and rotatably embedded in the second guide groove, so that when the second end of the first swing arm slides along the first guide groove and the second end of the second swing arm slides along the second guide groove, the first end of the first swing arm and the first end of the second swing arm reciprocate in a direction that approaches or moves away from each other.

[0016] Furthermore, the second end of the first swing arm extends along a direction parallel to its rotation axis and is provided with a first shaft end, which is rotatably and slidably embedded in the first guide groove. The second end of the second swing arm extends along a direction parallel to its rotation axis and is provided with a second shaft end, which is rotatably and slidably embedded in the second guide groove.

[0017] Furthermore, the driving device includes a telescopic driving mechanism, which is drivenly connected to the seat body so that the telescopic driving mechanism drives the massage part to move back and forth through the seat body.

[0018] Furthermore, the driving device includes a telescopic driving mechanism, the telescopic driving mechanism comprising:

[0019] A drive motor, wherein the drive motor is disposed within the housing;

[0020] A rotating component, wherein the rotating component is drivenly connected to the drive motor;

[0021] A push-pull member, one end of which is movably connected to the eccentric portion of the rotating member, and the other end of which is connected to the massage unit, so that the rotating member is driven to rotate by the drive motor and the massage unit is moved back and forth by the push-pull member; and

[0022] A guide structure is disposed between the massage part and the housing to guide the massage part to move back and forth along a predetermined path.

[0023] Secondly, the technical solution of the present invention provides a semen collection device that operates synchronously with telescopic and clamping movements, comprising:

[0024] case;

[0025] The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part.

[0026] At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion;

[0027] A driving device is used to drive the first clamping part and the second clamping part to move back and forth, and at the same time drive at least one of the first clamping part and the second clamping part to move toward or away from each other via at least one of the swing arms.

[0028] At least one of the swing arms is rotatably mounted on the massage unit, and the second end of at least one of the swing arms is slidably and rotatably connected to the housing.

[0029] Thirdly, the technical solution of the present invention provides a semen collection device that operates synchronously with telescopic and clamping movements, comprising:

[0030] case;

[0031] The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part.

[0032] At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion;

[0033] A driving device is provided for driving the first clamping part and the second clamping part to move back and forth, and simultaneously driving at least one of the first clamping part and the second clamping part to move toward or away from each other via at least one of the swing arms.

[0034] As can be seen from the above technical solution, the semen collection device of the present invention links the extension and sliding of the massage part with the reciprocating swing of the arm, so that while the first pinching part and the second pinching part move back and forth, at least one of the first pinching part and the second pinching part moves toward each other or away from each other. Thus, on the basis of the extension and sliding massage of the massage part, the pinching massage between the first pinching part and the second pinching part is added. The extension and sliding action and the pinching action are linked and run synchronously, realizing the superimposed compound effect of multiple movements to enhance the stimulation of the penis, thereby improving the semen collection efficiency.

[0035] To make the technical concept, other objects, advantages, features and functions of the present invention clearer and easier to understand, preferred embodiments will be specifically described in the following detailed description, in conjunction with the accompanying drawings. Attached Figure Description

[0036] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a perspective view of a semen collection device according to an embodiment of this application;

[0038] Figure 2 This is a perspective view of a semen collection device according to an embodiment of this application when the end cap is removed;

[0039] Figure 3 This is a front view of a semen collection device according to an embodiment of this application;

[0040] Figure 4 This is provided by the embodiments of this application. Figure 3 Sectional view of mid-section AA;

[0041] Figure 5 This is a side view of a semen collection device according to an embodiment of this application;

[0042] Figure 6 This is provided by the embodiments of this application. Figure 5 Sectional view of mid-section BB;

[0043] Figure 7 This is an exploded view of the structure of a semen collection device according to an embodiment of this application;

[0044] Figure 8 This is a partial structural schematic diagram of a semen collection device according to an embodiment of this application;

[0045] Figure 9 This is a schematic diagram of another state structure of the semen collection device according to an embodiment of this application;

[0046] Figure 10 This is a partial exploded view of the semen collection device according to an embodiment of this application;

[0047] Figure 11 This is a partial exploded view of the structure of a semen collection device according to an embodiment of this application from another perspective;

[0048] Figure 12 This is a partial structural schematic diagram of a semen collection device according to another embodiment of this application;

[0049] Figure 13 This is a perspective view of a semen collection device according to another embodiment of this application;

[0050] Figure 14 This is a schematic diagram of the structure of a semen collection device according to another embodiment of this application.

[0051] The above figures include the following reference numerals:

[0052] 100. Housing; 101. Control button; 110. End cap; 120. Upper housing; 121. Flange; 122. Enclosed cavity; 130. Lower housing; 131. Protruding ring; 132. Opening mouth; 140. Motor mount; 150. Mounting bracket; 160. Pressure ring; 170. Secondary flexible sleeve; 171. Secondary annular groove; 172. Inlet; 180. Bracket; 190. Cover; 191. Strip groove;

[0053] 200, Massage section; 210, Flexible sleeve; 211, Massage cavity; 212, First annular groove; 220, Seat body; 221, First support; 222, Second support; 223, Annular groove; 230, First pinching part; 240, Second pinching part;

[0054] 300. Telescopic drive mechanism; 310. Drive motor; 320. Rotating component; 321. Third shaft end; 322. Third bearing; 330. Push-pull component; 331. Slide groove; 332. Fourth shaft end; 333. Protruding rib; 340. Guide structure; 341. Guide post; 342. Guide sleeve;

[0055] 400, pinching massage component; 410, first swing arm; 411, first shaft end; 412, first bearing; 420, second swing arm; 421, second shaft end; 422, second bearing; 430, first guide groove; 440, second guide groove;

[0056] 500, Flexible waterproof ring; 600, Circuit board; 700, Power supply; 800, Positioning part; 810, Arc-shaped support surface. Detailed Implementation

[0057] This application provides a semen collection device that simultaneously performs telescopic and pinching movements, solving the technical problems of relatively simple movement modes and low semen collection efficiency in the prior art. By linking the telescopic movement of the massage part 200 with the reciprocating swing of the first swing arm 410 and the second swing arm 420, a pinching massage stimulation between the first swing arm 410 and the second swing arm 420 is added to the telescopic massage of the massage part 200. The telescopic and pinching movements are linked and operated synchronously, realizing the superimposed compound effect of multiple movements to enhance the stimulation of the penis, thereby improving the semen collection efficiency.

[0058] To enable those skilled in the art to better understand the technical solutions of this application, the technical solutions of the embodiments of this application 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 application, and not all of the embodiments. Based on the embodiments of this invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0059] Please refer to the following: Figures 1 to 14 This embodiment provides a semen collection device that allows for simultaneous telescopic and clamping operations, including a housing 100, a massage part 200, a clamping massage assembly 400, and a driving device. The massage part 200 is slidably disposed on the housing 100 and includes a first clamping part 230 and a second clamping part 240 made of flexible material, which are disposed opposite to each other, with a massage cavity 211 provided between the first clamping part 230 and the second clamping part 240. The clamping massage assembly 400 includes at least one swing arm, the first end of which is disposed in at least one of the first clamping part 230 and the second clamping part 240. The actuator is used to drive the first clamping part 230 and the second clamping part 240 to move back and forth, and at the same time, at least one of the first clamping part 230 and the second clamping part 240 is driven to move towards or away from each other through at least one swing arm, so that the human massage part is inserted into the massage cavity between the first clamping part 230 and the second clamping part 240, thereby performing a telescopic sliding massage on the human penis while simultaneously stimulating the penis with a clamping massage between the first clamping part 230 and the second clamping part 240. The telescopic massage action and the clamping massage action work synchronously to stimulate the penis and improve the semen collection efficiency.

[0060] As can be seen, the semen collection device of this embodiment, which operates synchronously with telescopic and clamping motions, links the telescopic sliding of the massage part 200 with the reciprocating swing of the arm. This drives at least one of the first clamping part 230 and the second clamping part 240 to move towards or away from each other while the first clamping part 230 and the second clamping part 240 move back and forth. This adds clamping massage between the first clamping part 230 and the second clamping part 240 to the telescopic massage of the massage part 200. The telescopic and clamping actions operate synchronously and in conjunction, achieving a superimposed compound effect of multiple movements to enhance stimulation of the penis and thus improve semen collection efficiency.

[0061] In some embodiments, the two sides of the first clamping portion 230 and the two sides of the second clamping portion 240 are respectively connected to form a flexible sleeve 210, such that the opposite side walls of the flexible sleeve 210 serve as the first clamping portion 230 and the second clamping portion 240, respectively. Figures 12 to 14 As shown, the mouth shape of the flexible sleeve 210 can be designed as a mouth shape, with the first pinching part 230 serving as the upper lip and the second pinching part 240 serving as the lower lip, so that the first pinching part 230 and the second pinching part 240 bite each other to form a pinching massage stimulation effect in the massage cavity 211 of the massage part 200.

[0062] Preferably, at least one swing arm includes a first swing arm 410 and a second swing arm 420. The second end of the first swing arm 410 is slidably and rotatably connected to the housing 100, and the second end of the second swing arm 420 is slidably and rotatably connected to the housing 100. The middle part of the first swing arm 410 and the middle part of the second swing arm 420 are respectively rotatably connected to the opposite sides of the massage part 200. The first end of the first swing arm 410 and the first end of the second swing arm 420 extend into the first pinching part 230 and the second pinching part 240 of the massage part 200, respectively.

[0063] This configuration, by linking the telescopic movement of the massage unit 200 with the reciprocating swing of the first swing arm 410 and the second swing arm 420, allows the first end of the first swing arm 410 and the first end of the second swing arm 420 to reciprocate in a manner that brings them closer together or further apart while the massage unit 200 is being driven to telescopically massage. This enables a pinching massage action to be generated between the first pinching part 230 and the second pinching part 240 on opposite sides of the massage unit 200. In addition to the telescopic massage of the massage unit 200, a pinching massage between the first swing arm 410 and the second swing arm 420 is added. These two massage stimulation actions operate synchronously, significantly improving the stimulation effect and increasing the efficiency of semen collection.

[0064] Specifically, such as Figure 7 and Figure 8As shown, the massage unit 200 includes a seat body 220 and a flexible sleeve 210. A first support 221 and a second support 222 are respectively provided on opposite sides of the seat body 220. The middle portion of a first swing arm 410 is pivotally connected to the first support 221, and the middle portion of a second swing arm 420 is pivotally connected to the second support 222. The rotation axes of both the first and second swing arms 410 are perpendicular to the telescopic movement direction of the massage unit 200. A driving device is connected to the seat body 220. The flexible sleeve 210 is mounted on the seat body 220, and a massage cavity 211 is formed within the flexible sleeve 210 extending along its telescopic sliding movement direction. The first end of the first swing arm 410 and the second... The first ends of the swing arms 420 extend into the opposite side walls of the massage cavity 211, so that while the driving device drives the massage part 200 to perform telescopic massage, the opposite sides of the massage cavity 211 can generate a pinching massage action. The seat body 220 is made of plastic material, and the flexible sleeve 210 is made of silicone or rubber material. In this way, the first ends of the first swing arms 410 and the first ends of the second swing arms 420 swing back and forth, causing the opposite side walls of the massage cavity 211 of the flexible sleeve 210 to protrude inward to form a pinching massage effect. In addition, multiple massage protrusions can be evenly arranged on the inner wall of the massage cavity 211 of the flexible sleeve 210 to further enhance the stimulation effect and the efficiency of semen collection.

[0065] Among them, such as Figure 6 and Figure 10 As shown, a first annular groove 212 is provided on the outer periphery of the flexible sleeve 210 so that the flexible sleeve 210 can be installed by fitting the seat body 220 into the first annular groove 212. The middle part of the first swing arm 410 and the middle part of the second swing arm 420 are both provided with pivot shafts so that the middle parts of the first swing arm 410 and the middle parts of the second swing arm 420 are respectively pivotally connected to the seat body 220 of the massage part 200 through the pivot shafts.

[0066] Furthermore, such as Figure 8 and Figure 9 As shown, the inner wall of the housing 100 is provided with at least one guide groove, and the second end of at least one swing arm is slidably and rotatably embedded in at least one guide groove respectively.

[0067] Preferably, at least one guide groove includes a first guide groove 430 and a second guide groove 440. The extending direction of the first guide groove 430 and the extending direction of the second guide groove 440 are set at a first angle. The second end of the first swing arm 410 extends along a direction parallel to its rotation axis and is provided with a first shaft end 411, which is movably embedded in the first guide groove 430. The second end of the second swing arm 420 extends along a direction parallel to its rotation axis and is provided with a second shaft end 421, which is movably embedded in the second guide groove 440. This allows the first shaft end 411 to slide along the first guide groove 430 and the second shaft end 421 to slide along the second guide groove 440 while the driving device drives the massage part 200 to perform telescopic massage. This achieves the sliding of the first end of the first swing arm 410 and the second swing arm 420. The first ends of the first arm 410 and the second arm 420 reciprocate around their rotation axes in a manner that brings them closer to each other or moves them further away from each other. Since the first arm 410 and the second arm 420 are both rotatably connected to the seat body 220 of the massage unit 200, when the massage unit 200 extends and retracts, the first arm 410 and the second arm 420 move back and forth together with the massage unit 200. Then, with the sliding engagement of the first shaft end 411 and the first guide groove 430 and the sliding engagement of the second shaft end 421 and the second guide groove 440, the first ends of the first arm 410 and the first ends of the second arm 420 reciprocate around their rotation axes in a manner that brings them closer to each other or moves them further away from each other. In this way, a pinching massage stimulation effect can be achieved between the first ends of the first arm 410 and the first ends of the second arm 420.

[0068] Preferably, such as Figure 10 and Figure 11 As shown, the first shaft end 411 is movably embedded in the first guide groove 430 through the first bearing 412, and the second shaft end 421 is movably embedded in the second guide groove 440 through the second bearing 422. By using bearings, the first swing arm 410 and the second swing arm 420 can reciprocate more smoothly under the guidance of the first guide groove 430, thereby improving the stability and reliability of the structure and providing a better stimulation effect.

[0069] Specifically, such as Figures 8 to 11As shown, the extension direction of the first guide groove 430 forms a second angle with the telescopic movement direction of the massage unit 200, and the extension direction of the second guide groove 440 forms a third angle with the telescopic movement direction of the massage unit 200. The first angle is equal to the sum of the second and third angles, and is set to be greater than 0° and less than 90°. The combination of the first guide groove 430 and the second guide groove 440 is arranged in a figure-eight shape. The first swing arm 410 is divided into two parts by a pivot, and the extension directions of these two parts form a fourth angle, which is set to be an obtuse angle. The second swing arm 420... Similar to the structure of the first swing arm 410, it will not be described in detail here. Thus, when the first shaft end 411 of the first swing arm 410 moves forward and backward along the first guide groove 430 and the second shaft end 421 of the second swing arm 420 moves forward and backward along the second guide groove 440, the change in stroke will cause the first swing arm 410 and the second swing arm 420 to rotate and swing in opposite directions within a certain angle range with their pivot axes as fulcrums, thereby achieving the purpose of gradually opening and closing pinching massage stimulation action between the first end of the first swing arm 410 and the first end of the second swing arm 420.

[0070] In this embodiment, as Figure 4 and Figure 6 As shown, a hollow cavity is formed within the housing 100. The massage part 200 is telescopically arranged along the longitudinal axis of the hollow cavity. A flexible waterproof ring 500 is provided between the outer periphery of the massage part 200 and the inner wall of the hollow cavity, dividing the hollow cavity into a closed cavity 122 and an open cavity 132. The flexible waterproof ring 500 is stretchable along the telescopic movement direction of the massage part 200. The driving device is disposed within the closed cavity 122. The end of the massage cavity 211 of the flexible sleeve 210 facing the closed cavity 122 is the closed end. The back of the massage cavity 211 of the flexible sleeve 210... One end of the sealed cavity 122 is an open end. The sealed cavity 122 is equipped with a circuit board 600 for controlling the operation of the massage device and a power supply 700 for power supply. The outer wall of the sealed cavity 122 is equipped with a control button 101. The circuit board 600 is equipped with a switch, and the switch is corresponding to the control button 101. The power supply 700 is preferably a rechargeable lithium battery. The sealed cavity 122 is equipped with a mounting bracket 150 for installing the power supply 700. In this way, the electronic components are installed in the sealed cavity 122 and sealed by a flexible waterproof ring 500 to achieve a waterproof effect.

[0071] Preferably, such as Figure 6As shown, the seat body 220 has an annular groove 223 along the circumference. The inner ring of the flexible waterproof ring 500 is fitted in the annular groove 223. The outer ring of the flexible waterproof ring 500 is fixed to the inner wall of the hollow cavity by the pressure ring 160. The flexible waterproof ring 500 is made of silicone or rubber material. The inner wall of the hollow cavity of the shell 100 is provided with a flange 121 along the circumference. The outer ring of the flexible waterproof ring 500 is fixed between the flange 121 and the pressure ring 160. The pressure ring 160 is detachably connected to the inner wall of the shell 100 by a snap-fit ​​connection.

[0072] Specifically, such as Figures 1 to 6 As shown, the housing 100 includes an upper shell 120, a lower shell 130, an end cap 110, and a bracket 180. The upper shell 120 and the lower shell 130 are detachably connected by a snap fastener. The end cap 110 is detachably closed to the opening of the oral cavity 132. The bracket 180 is disposed in the closed cavity 122 so that the drive device can be installed in the closed cavity 122 through the bracket 180. The first guide groove 430 and the second guide groove 440 are both disposed on the bracket 180.

[0073] In some embodiments, the massage device further includes a positioning part 800, which is used to support the body massage part and is disposed at the front end of the housing 100. This arrangement allows the body massage part to be supported by the positioning part 800 and inserted into the massage cavity 211 of the massage part 200 for telescopic massage stimulation and pinching massage stimulation, which is convenient for semen collection and provides a better user experience.

[0074] Optionally, such as Figure 2 , Figure 7 and Figure 13 As shown, a secondary flexible sleeve 170 is provided at the opening of the oral cavity 132, so that the annular sleeve structure of the secondary flexible sleeve 170 is used as a positioning part 800. The secondary flexible sleeve 170 is provided with an insertion port 172 through the extension and retraction direction of the massage part 200. The insertion port 172 is correspondingly provided with the massage cavity 211, so that the human body massage part can be inserted into the massage cavity 211 of the massage part 200 through the insertion port 172 for extension and retraction massage and pinching massage. The secondary flexible sleeve 170 is made of silicone or rubber material. The secondary flexible sleeve 170 is provided with a second annular groove 171 in the circumferential direction. A protruding ring 131 extends inward from the opening of the oral cavity 132, so that the secondary flexible sleeve 170 can be installed by embedding the protruding ring 131 into the second annular groove 171.

[0075] In other embodiments, such as Figure 14As shown, the positioning part 800 can be set outside the housing 100 by a support rod. The positioning part 800 is at least partially made of silicone or rubber material, and the positioning part 800 is provided with an arc-shaped support surface 810 for supporting the body massage part, so that the body massage part is placed on the arc-shaped support surface 810 of the positioning part 800 for support and positioning, thereby preventing the penis from falling out of the massage cavity 211 of the massage part 200 during the massage, making it convenient for the user to collect semen.

[0076] In this embodiment, as Figures 8 to 11 As shown, the driving device includes a telescopic driving mechanism 300, which is driven to the seat body 220 so that the telescopic driving mechanism 300 drives the massage part 200 to move back and forth through the seat body 220.

[0077] Specifically, the telescopic drive mechanism 300 includes a drive motor 310, a rotating member 320, a push-pull member 330, and a guide structure 340. The drive motor 310 is disposed inside the housing 100. The rotating member 320 is driven and connected to the output shaft of the drive motor 310. One end of the push-pull member 330 is movably connected to the rotating member 320, and the other end of the push-pull member 330 is connected to the massage part 200. The drive motor 310 drives the rotating member 320 to rotate, and the push-pull member 330 drives the massage part 200 to telescopically move. The guide structure 340 is disposed between the massage part 200 and the housing 100 to guide the massage part 200 to perform telescopic massage stimulation along a predetermined path.

[0078] Specifically, such as Figure 10 and Figure 11 As shown, the rotation axis of the rotating member 320 extends perpendicular to the telescopic movement direction of the massage unit 200, and a third shaft end 321 extends parallel to its rotation axis. One end of the push-pull member 330 has a slide groove 331 perpendicular to the telescopic movement direction of the massage unit 200. The third shaft end 321 is movably embedded in the slide groove 331 via a third bearing 322. The rotating member 320 has a cam structure, and the third shaft end 321 is located on the rotating member 320. At the eccentric point, the other end of the push-pull member 330 is provided with a fourth shaft end 332 along the axial direction parallel to the third shaft end 321. The other end of the push-pull member 330 is connected to the massage part 200 through the fourth shaft end 332. In this way, when the drive motor 310 drives the rotating member 320 to rotate, the push-pull member 330 pushes and pulls the massage part 200 to reciprocate along the guiding direction of the guide structure 340 through the sliding cooperation between the third shaft end 321 and the slide groove 331, thereby producing a telescopic massage stimulation effect.

[0079] The drive motor 310 is mounted inside the housing 100 via the motor mount 140. One end of the rotating component 320 and the push-pull component 330 are located within the installation space formed by the bracket 180 and the cover 190. The bracket 180 and the cover 190 are detachably fastened together by screws. The push-pull component 330 is approximately T-shaped. A guide structure is provided between the push-pull component 330 and the inner wall of the cover 190 to guide the push-pull component 330 to reciprocate along the telescopic movement direction of the massage part 200. Specifically, the side of the push-pull component 330 is provided with a raised rib 333 along the telescopic movement direction of the massage part 200, and the inner wall of the cover 190 is provided with a corresponding strip groove 191. The raised rib 333 is slidably embedded in the strip groove 191.

[0080] Furthermore, the guide structure 340 includes a guide post 341 and a guide sleeve 342. One end of the guide post 341 is disposed on the seat body 220 of the massage unit 200, and the guide post 341 extends axially along the hollow cavity of the housing 100. The guide sleeve 342 is disposed on the bracket 180 of the housing 100 and is slidably sleeved on the guide post 341. Thus, the guide sleeve 342 and the guide post 341 slide together to guide the massage unit 200 to reciprocate along the axial direction of the hollow cavity of the housing 100 to generate a telescopic massage stimulation action.

[0081] As can be seen from the above description, the embodiments of the present invention achieve the following technical effects:

[0082] The massage device of the present invention links the telescopic movement of the massage part 200 with the reciprocating swing of the first swing arm 410 and the second swing arm 420. This allows the first end of the first swing arm 410 and the first end of the second swing arm 420 to reciprocate in a manner that brings them closer together or further apart, while the telescopic drive mechanism 300 drives the massage part 200 to perform telescopic massage. This achieves a pinching massage action on opposite sides of the massage part 200. In addition to the telescopic massage of the massage part 200, a pinching massage action between the first swing arm 410 and the second swing arm 420 is added. The telescopic and pinching actions are linked and operated synchronously, achieving a multi-action superposition to enhance stimulation of the penis and thus improve semen collection efficiency.

[0083] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0084] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0085] It should be noted that, in the description of this application, unless otherwise expressly specified and limited, the terms "set, connect, link, install" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, abutting connections, or integral connections. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0086] In the description of this application, it should be understood that the orientation or positional relationship indicated by directional terms such as "front, back, up, down, left, right", "lateral, longitudinal, vertical, horizontal" and "top, bottom" are generally based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application; in addition, the directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0087] Furthermore, it should be noted that in the description of this invention, the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore should not be construed as limiting the scope of protection of this application. In the description of this invention, unless otherwise stated, "multiple" means two or more.

[0088] The above description represents the preferred embodiments of the present invention. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of the present invention, and these improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A device for taking sperm, which is operated synchronously with extension and pinching, characterized in that, include: case; The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part. A positioning part, used to support the body massage area, is located at the front end of the housing; At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion; A driving device is used to drive the first clamping part and the second clamping part to move back and forth in the direction of the positioning part, and at the same time drive at least one of the first clamping part and the second clamping part to move in a direction closer to or further away from each other through at least one of the swing arms. At least one of the swing arms is rotatably mounted on the massage unit, and the second end of at least one of the swing arms is slidably and rotatably connected to the housing; The housing is provided with a first guide groove and a second guide groove. The extension direction of the first guide groove and the extension direction of the second guide groove are set at a first angle. At least one swing arm includes a first swing arm and a second swing arm. The second end of the first swing arm is slidably and rotatably embedded in the first guide groove, and the second end of the second swing arm is slidably and rotatably embedded in the second guide groove, so that when the second end of the first swing arm slides along the first guide groove and the second end of the second swing arm slides along the second guide groove, the first end of the first swing arm and the first end of the second swing arm reciprocate in a direction that moves closer to or further away from each other.

2. The sperm retrieval device of claim 1, wherein, The two sides of the first pinching part are respectively connected to the two sides of the second pinching part to form a flexible sleeve. The interior of the flexible sleeve extends along its sliding direction to form the massage cavity. The end of the massage cavity facing the positioning part is open.

3. The sperm retrieval device of claim 2, wherein, The massage unit also includes a seat body, on which the flexible sleeve is mounted, and the seat body is slidably connected to the housing.

4. The sperm retrieval device of claim 1, wherein, The second end of the first swing arm extends along a direction parallel to its rotation axis and is provided with a first shaft end, which is rotatably and slidably embedded in the first guide groove. The second end of the second swing arm extends along a direction parallel to its rotation axis and is provided with a second shaft end, which is rotatably and slidably embedded in the second guide groove.

5. The sperm retrieval device of claim 3, wherein, The driving device includes a telescopic driving mechanism, which includes: A drive motor, wherein the drive motor is disposed within the housing; A rotating component, wherein the rotating component is drivenly connected to the drive motor; A push-pull member, one end of which is movably connected to the eccentric portion of the rotating member, and the other end of which is connected to the massage unit, so that the rotating member is driven to rotate by the drive motor and the massage unit is moved back and forth by the push-pull member; and A guide structure is disposed between the massage part and the housing to guide the massage part to move back and forth along a predetermined path.

6. A sperm retrieval device that operates in synchrony with retraction and pinching, characterized by, include: case; The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part. At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion; A driving device is used to drive the first clamping part and the second clamping part to move back and forth, and at the same time drive at least one of the first clamping part and the second clamping part to move toward or away from each other via at least one of the swing arms. Wherein, at least one of the swing arms is rotatably mounted on the massage unit, and the second end of at least one of the swing arms is slidably and rotatably connected to the housing; The housing is provided with a first guide groove and a second guide groove. The extension direction of the first guide groove is set at a second angle with the extension and retraction direction of the massage part, and the extension direction of the second guide groove is set at a third angle with the extension and retraction direction of the massage part. The combination of the first guide groove and the second guide groove is set in a figure-eight shape. At least one swing arm includes a first swing arm and a second swing arm. The second end of the first swing arm is slidably and rotatably embedded in the first guide groove, and the second end of the second swing arm is slidably and rotatably embedded in the second guide groove, so that when the second end of the first swing arm slides along the first guide groove and the second end of the second swing arm slides along the second guide groove, the first end of the first swing arm and the first end of the second swing arm reciprocate in a direction that moves closer to or further away from each other.

7. A semen collection device that operates synchronously with telescopic and clamping movements, characterized in that, include: case; The massage part is slidably disposed on the housing. The massage part includes a first pinching part and a second pinching part made of flexible material and disposed opposite to each other, so that a massage cavity is provided between the first pinching part and the second pinching part. At least one swing arm, wherein the first end of the at least one swing arm is disposed in at least one of the first pinch portion and the second pinch portion; A driving device is used to drive the first clamping part and the second clamping part to move back and forth, and at the same time drive at least one of the first clamping part and the second clamping part to move toward or away from each other via at least one of the swing arms. The shell contains a hollow cavity. The massage part is telescopically arranged along the longitudinal axis of the hollow cavity. A flexible waterproof ring is provided between the outer periphery of the massage part and the inner wall of the hollow cavity to divide the hollow cavity into a closed cavity and an open cavity. The flexible waterproof ring is stretchable along the telescopic movement direction of the massage part. The driving device is located in the closed cavity. The end of the massage part facing the closed cavity is the closed end, and the end of the massage part away from the closed cavity is the open end.

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