Sperm collector

Abstract

The utility model relates to the technical field of medical instruments, in particular to a sperm collector. The sperm taking device comprises a shell, a telescopic mechanism, a stroke adjusting mechanism and a massage assembly, the telescopic mechanism, the stroke adjusting mechanism and the massage assembly are arranged in the shell, the massage assembly comprises an inner cylinder and a flexible body arranged in the inner cylinder, an opening is formed in one end of the shell, the flexible body is provided with a containing cavity corresponding to the opening, and the flexible body is slidably connected with the shell; the telescopic mechanism comprises a fixed disc connected with the shell, a rotating disc rotationally connected with the fixed disc, a driving assembly connected with the fixed disc, an adjusting piece movably installed on the rotating disc and a connecting rod movably connected with the adjusting piece, the driving assembly is in transmission connection with the rotating disc, and the stroke adjusting mechanism is installed on the rotating disc; the stroke adjusting mechanism is in driving connection with the adjusting piece and can drive the adjusting piece to move on the rotating disc so as to adjust the eccentric distance of the adjusting piece relative to the center of the rotating disc. By the adoption of the mode, the stroke of reciprocating motion can be adjusted, and the experience feeling during use is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a semen collection device. Background Technology

[0002] In order to treat infertility, doctors need to conduct physical examinations on patients. Semen analysis is one of the important examination items for male patients, and semen usually needs to be collected using a semen collection device.

[0003] To improve semen collection efficiency, most semen collection devices have a telescopic function. The actuator drives a flexible body to reciprocate through the telescopic mechanism, collecting and gathering semen. However, the reciprocating stroke of the telescopic mechanism in these devices is not adjustable. Different users cannot adjust the reciprocating stroke according to their own needs, resulting in inconvenience and a poor user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model embodiment is to provide a semen collector that can adjust the stroke of the reciprocating motion to improve the user experience.

[0005] This utility model discloses a semen collector, comprising: a shell, and a telescopic mechanism, a stroke adjustment mechanism, and a massage component disposed within the shell; the massage component includes an inner cylinder and a flexible body disposed within the inner cylinder, one end of the shell has an opening, the flexible body has a receiving cavity corresponding to the opening, and the inner cylinder is slidably connected to the shell; the telescopic mechanism includes a fixed plate connected to the shell, a rotating plate rotatably connected to the fixed plate, a drive component connected to the fixed plate, an adjusting member movably mounted on the rotating plate, and a connecting rod movably connected to the adjusting member, the drive component being drively connected to the rotating plate, causing the rotating plate and the adjusting member thereon to rotate around the center of the rotating plate, and the end of the connecting rod away from the adjusting member being movably mounted on the inner cylinder; the stroke adjustment mechanism is mounted on the rotating plate, the stroke adjustment mechanism rotates synchronously with the rotating plate, the stroke adjustment mechanism is drively connected to the adjusting member and can drive the adjusting member to move on the rotating plate to adjust the eccentricity of the adjusting member relative to the center of the rotating plate.

[0006] Optionally, the drive assembly includes a first motor and a gearbox driven by the first motor, the gearbox being fixedly mounted on the fixed disk; the rotating disk includes a disk body and a connecting part disposed at the center of the disk body, the connecting part being connected to the output end of the gearbox, the stroke adjustment mechanism being mounted on the disk body, and the adjustment member being slidably connected to the disk body.

[0007] Optionally, the stroke adjustment mechanism includes a second motor connected to the disc body and a lead screw driven by the second motor. A nut seat is threaded onto the lead screw, allowing the nut seat to move along the lead screw. The nut seat is slidably connected to the disc body, and the adjustment component is mounted on the nut seat.

[0008] Optionally, a receiving groove is formed on the disc body, the stroke adjustment mechanism is located in the receiving groove, and a pressure cover is also provided on the disc body. The pressure cover closes the receiving groove and has an clearance groove for the adjustment member to pass through.

[0009] Optionally, the inner cylinder is provided with a connecting seat, the connecting rod is connected to the inner cylinder through the connecting seat, and the connecting rod is rotatably connected to the connecting seat; the connecting seat includes a protruding rib, the outer shell is provided with a slide rail, the protruding rib is slidably connected to the slide rail, so that the inner cylinder moves along the slide rail.

[0010] Optionally, a circuit board is installed inside the housing, a plurality of concentrically arranged conductive rings are provided inside the fixed disk, a conductive module is installed on the disk body, the conductive module includes a PCB board installed on the disk body and a plurality of contacts disposed thereon, the plurality of contacts are arranged in a one-to-one correspondence with the plurality of conductive rings, the plurality of conductive rings are electrically connected to the circuit board, and the PCB board is electrically connected to the second motor.

[0011] Optionally, the disc body is further provided with multiple limit switches, which are distributed along the sliding direction of the adjusting member. The nut seat is provided with an extension arm, which can contact the multiple limit switches respectively. All the multiple limit switches are electrically connected to the PCB board.

[0012] Optionally, a storage battery is also provided inside the housing, the storage battery is electrically connected to the circuit board, and the circuit board is also provided with a plurality of buttons, which are exposed through the housing.

[0013] Optionally, the outer casing includes a first casing and a second casing that are interlocked, and a third casing connected to one end of the first casing and the second casing.

[0014] Optionally, the third housing is connected to the first housing and the second housing via a connecting ring, and a cap is detachably connected to the connecting ring.

[0015] Compared with the prior art, the beneficial effects of the semen collector provided in this utility model embodiment are as follows: the outer shell protects the telescopic mechanism, the stroke adjustment mechanism, and the massage component, ensuring stability during mutual transmission. The massage component includes an inner cylinder and a flexible body disposed within the inner cylinder. One end of the outer shell has an opening, and the flexible body has a corresponding receiving cavity, facilitating contact with the flexible body through the opening. When controlling the reciprocating motion of the flexible body through the telescopic mechanism, the drive component simply rotates the rotating disk. As the adjusting member slidably connected to the rotating disk rotates, it causes the end of the connecting rod connected to the adjusting member to swing up and down, thereby causing the flexible body to slide up and down relative to the outer shell. If it is necessary to adjust the stroke of the flexible body, the position of the adjusting member relative to the rotating disk is adjusted through the stroke adjustment mechanism. By adjusting the eccentric distance of the adjusting member, the swing amplitude of the connecting rod is adjusted, thereby adjusting the reciprocating stroke of the flexible body, thus meeting the needs of different users and improving the user experience. Attached Figure Description

[0016] The technical solution of this utility model will be further described in detail below with reference to the accompanying drawings and embodiments. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the structure of the semen collector provided in this embodiment of the utility model;

[0018] Figure 2 This is an exploded schematic diagram of the semen collection device provided in this embodiment of the utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the semen collection device provided in an embodiment of this utility model;

[0020] Figure 4 This is one of the structural schematic diagrams of the telescopic mechanism, stroke adjustment mechanism, and flexible body connection provided in this utility model embodiment;

[0021] Figure 5 This is the second schematic diagram of the structure connecting the telescopic mechanism, the stroke adjustment mechanism, and the flexible body provided in this embodiment of the utility model;

[0022] Figure 6 This is an exploded view of the connection between the telescopic mechanism, the stroke adjustment mechanism, and the flexible body provided in this embodiment of the utility model;

[0023] Figure 7 This is an exploded view of the stroke adjustment component provided in an embodiment of this utility model.

[0024] In the diagram: 100, semen collector; 110, outer shell; 111, opening; 112, first shell; 114, second shell; 116, third shell; 118, connecting ring; 120, telescopic mechanism; 122, fixed plate; 1222, conductive ring; 124, rotating plate; 1242, plate body; 1242a, receiving groove; 1244, connecting part; 125, conductive module; 1252, PCB board; 1254, contact; 126, drive assembly; 1262, first motor; 1264, gearbox; 127. Adjusting component; 128. Connecting rod; 129. Limit switch; 130. Stroke adjustment mechanism; 132. Second motor; 134. Lead screw; 136. Nut seat; 1362. Extension arm; 137. Bearing; 138. Pressure cap; 1382. Clearance groove; 140. Massage component; 141. Inner cylinder; 142. Flexible body; 1421. Receiving cavity; 143. Connecting seat; 1432. Protrusion; 150. Slide rail; 160. Circuit board; 162. Button; 170. Battery; 180. Cap. Detailed Implementation

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0026] like Figures 1 to 5 As shown, this utility model embodiment provides a semen collector 100, including: a shell 110, and a telescopic mechanism 120, a stroke adjustment mechanism 130, and a massage component 140 disposed within the shell 110; the massage component 140 includes an inner cylinder 141 and a flexible body 142 disposed within the inner cylinder 141, one end of the shell 110 is provided with an opening 111, the flexible body 142 has a receiving cavity 1421 corresponding to the opening 111, and the inner cylinder 141 is slidably connected to the shell 110; the telescopic mechanism 120 includes a fixed disk 122 connected to the shell 110, a rotating disk 124 rotatably connected to the fixed disk 122, a drive component 126 connected to the fixed disk 122, and a movable... An adjusting member 127 and a connecting rod 128 movably connected to the adjusting member 127 are mounted on the rotating disk 124. A drive assembly 126 is connected to the rotating disk 124 for transmission, causing the rotating disk 124 and the adjusting member 127 on it to rotate around the center of the rotating disk 124. The end of the connecting rod 128 away from the adjusting member 127 is also movably mounted on the inner cylinder 141. An adjusting member stroke adjustment mechanism 130 is mounted on the rotating disk 124. The stroke adjustment mechanism 130 rotates synchronously with the rotating disk 124. The stroke adjustment mechanism 130 is drivenly connected to the adjusting member 127 and can drive the adjusting member 127 to move on the rotating disk 124 to adjust the eccentricity of the adjusting member 127 relative to the center of the rotating disk 124.

[0027] Specifically, the outer shell 110 protects the telescopic mechanism 120, the stroke adjustment mechanism 130, and the massage component 140 to ensure stability during mutual transmission. The massage component 140 includes an inner cylinder 141 and a flexible body 142 disposed within the inner cylinder 141. One end of the outer shell 110 has an opening 111, and the flexible body 142 has a receiving cavity 1421 corresponding to the opening 111, facilitating contact between the flexible body 142 and the opening 111. When the telescopic mechanism 120 controls the reciprocating motion of the flexible body 142, the drive component 126 drives the rotating disk 124 to rotate. When the adjusting member 127 slidably connected to the rotating disk 124 rotates with the rotating disk 124, it causes the end of the connecting rod 128 connected to the adjusting member 127 to swing up and down, thereby causing the flexible body 142 to slide up and down relative to the outer shell 110. If it is necessary to adjust the sliding stroke of the flexible body 142, simply adjust the position of the adjusting member 127 relative to the rotating disk 124 through the stroke adjustment mechanism 130, and adjust the eccentric distance of the adjusting member 127 to realize the swing amplitude of the connecting rod 128, thereby adjusting the reciprocating stroke of the flexible body 142, so as to meet the needs of different users and improve the user experience.

[0028] like Figure 3 and Figure 6 As shown, the drive assembly 126 includes a first motor 1262 and a gearbox 1264 that is driven and connected to the first motor 1262. The gearbox 1264 is fixedly mounted on the fixed disk 122. The rotating disk 124 includes a disk body 1242 and a connecting part 1244 disposed at the center of the disk body 1242. The connecting part 1244 is connected to the output end of the gearbox 1264. The stroke adjustment mechanism 130 is mounted on the disk body 1242, and the adjusting member 127 is slidably connected to the disk body 1242.

[0029] Specifically, the gearbox 1264 can adjust the output speed of the first motor 1262 and the torque transmitted to the connecting part 1244, while also protecting the first motor 1262 to ensure the stable operation of the telescopic mechanism 120. In practical applications, the gearbox 1264 can be mounted on the fixed disk 122, and the first motor 1262 can be mounted on the gearbox 1264, ensuring a compact and stable connection. By connecting the connecting part 1244 to the output end of the gearbox 1264, the transmitted power can be transmitted to the disk body 1242, thereby driving the disk body 1242 to rotate. The adjusting member 127 cooperates with the disk body 1242; when the disk body 1242 rotates, it drives the adjusting member 127 to rotate synchronously around the connecting part 1244. Furthermore, the sliding connection between the adjusting member 127 and the disk body 1242 helps ensure the smoothness of the adjusting member 127's movement relative to the disk body 1242 under the action of the stroke adjustment mechanism 130.

[0030] like Figure 7As shown, the stroke adjustment mechanism 130 includes a second motor 132 connected to the disc body 1242 and a lead screw 134 driven by the second motor 132. A nut seat 136 is threadedly connected to the lead screw 134, so that the nut seat 136 can move along the lead screw 134, and the nut seat 136 is slidably connected to the disc body 1242. The adjusting member 127 is installed on the nut seat 136.

[0031] Specifically, when adjusting the position of the adjusting member 127 relative to the disc body 1242 by means of the stroke adjustment mechanism 130, it is only necessary to drive the lead screw 134 to rotate by the second motor 132. When the lead screw 134 rotates, it can drive the nut seat 136 to move relative to the disc body 1242. Since the adjusting member 127 is connected to the nut seat 136, it can drive the adjusting member 127 to move relative to the disc body 1242.

[0032] like Figure 7 As shown, a receiving groove 1242a is formed on the disc body 1242, and the stroke adjustment mechanism 130 is located in the receiving groove 1242a. A pressure cover 138 is also provided on the disc body 1242. The pressure cover 138 is provided to close the receiving groove 1242a. An avoidance groove 1382 is provided on the pressure cover 138 for the adjustment member 127 to pass through.

[0033] Specifically, by using the receiving groove 1242a formed on the disc body 1242, when the stroke adjustment mechanism 130 is placed in the receiving groove 1242a, the fit between the rotating disc 124 and the stroke adjustment mechanism 130 can be made more compact, reducing the space occupied. In addition, the end of the lead screw 134 away from the second motor 132 is rotatably connected to the disc body 1242 through the bearing 137, which can make the rotation of the lead screw 134 smoother and reduce the friction when the lead screw 134 rotates. At the same time, the pressure cap 138 provided on the disc body 1242 can limit the second motor 132, making it easier to fix the second motor 132. The clearance groove 1382 provided on the pressure cap 138 is to allow the adjusting member 127 to extend so as to connect with the connecting rod 128.

[0034] like Figure 4 , Figure 5 and Figure 6 As shown, a connecting seat 143 is provided on the inner cylinder 141, and the connecting rod 128 is connected to the inner cylinder 141 of the flexible body 142 through the connecting seat 143, and the connecting rod 128 is rotatably connected to the connecting seat 143; the connecting seat 143 includes a protruding rib 1432, and a slide rail 150 is provided on the outer shell 110, and the protruding rib 1432 is slidably connected to the slide rail 150, so that the inner cylinder 141 moves along the slide rail 150.

[0035] Specifically, by providing a connecting seat 143 on the inner cylinder 141, the connection between the connecting rod 128 and the inner cylinder 141 is facilitated, reducing the difficulty of connection. Understandably, the connecting rod 128 is rotatably connected to the connecting seat 143, and the connecting rod 128 is also rotatably connected to the adjusting member 127, ensuring that the adjusting member 127 will not cause jamming during the up-and-down swinging of the connecting rod 128. Furthermore, by providing a protruding rib 1432 on the connecting seat 143 and slide rails 150 on opposite sides of the outer casing 110, when the connecting seat 143 is slidably connected to the slide rails 150 via the protruding rib 1432, the straightness of the inner cylinder 141 during sliding is ensured, avoiding the influence of the swinging of the connecting rod 128, which helps to ensure the smoothness and reliability of the reciprocating motion of the flexible body 142.

[0036] like Figure 4 , Figure 5 and Figure 6 The outer casing 110 contains a circuit board 160, the fixed disk 122 contains a plurality of concentrically arranged conductive rings 1222, and the disk body 1242 contains a conductive module 125. The conductive module 125 includes a PCB board 1252 mounted on the disk body 1242 and a plurality of contacts 1254 disposed thereon. The plurality of contacts 1254 are arranged in a one-to-one correspondence with the plurality of conductive rings 1222. The plurality of conductive rings 1222 are all electrically connected to the circuit board 160, and the PCB board is electrically connected to the second motor 132.

[0037] Specifically, by cooperating the conductive module 125 with the conductive ring 1222, a stable circuit connection is facilitated, avoiding the risk of the rotating disk 124 breaking the wires when directly connecting the second motor 132. Using this method, only a wire is needed to connect the circuit board 160 to the conductive ring 1222 within the fixed disk 122. The wire remains stationary and unaffected by movement. When the rotating disk 124 rotates, the contacts 1254 and conductive rings 1222 are positioned in a one-to-one correspondence, ensuring the connection remains in a resisting state and does not affect circuit continuity, thus facilitating power connection to the second motor 132.

[0038] like Figure 7 As shown, the disc body 1242 is also provided with multiple limit switches 129, which are distributed along the sliding direction of the adjusting member 127. The nut seat 136 is provided with an extension arm 1362, which can contact the multiple limit switches 129 respectively. All the multiple limit switches 129 are electrically connected to the PCB board.

[0039] Specifically, by setting the limit switch 129 along the sliding direction of the adjusting member 127, when the adjusting member 127 moves to different eccentric positions, it can contact different limit switches 129 through the extension arm 1362, so that the user can know the current gear and adjust the movement stroke to suit himself, which helps to improve the convenience of use.

[0040] like Figure 2 As shown, a storage battery 170 is also provided inside the housing 110. The storage battery 170 is electrically connected to the circuit board 160. The circuit board 160 is also provided with multiple buttons 162, which are exposed through the housing 110.

[0041] Specifically, the battery 170 installed inside the housing 110 provides the necessary electrical energy for the movement of the first motor 1262 and the second motor 132, eliminating the need for dry cell batteries. The battery 170 can be charged when necessary. In addition, the multiple buttons 162 on the circuit board 160 facilitate the control of the semen collector 100, thereby improving the ease of operation.

[0042] like Figure 2 As shown, the outer casing 110 includes a first casing 112 and a second casing 114 that are interlocked, and a third casing 116 connected to one end of the first casing 112 and the second casing 114.

[0043] Specifically, by configuring the outer shell 110 as a split structure consisting of a first shell 112, a second shell 114, and a third shell 116, it facilitates the assembly of the telescopic mechanism 120, the stroke adjustment mechanism 130, and the flexible body 142 within the shell, reducing assembly difficulty. The first shell 112 and the second shell 114, after being snapped together, form a cylindrical shape, which can then be secured with screws to ensure a reliable connection of the outer shell 110. The third shell 116 is located at one end of the first shell 112 and the second shell 114 to facilitate alignment and cooperation with the flexible body 142. During the reciprocating motion of the flexible body 142, the third shell 116 provides support and cooperation with the flexible body 142.

[0044] Please continue to refer to this. Figure 2 The third housing 116 is connected to the first housing 112 and the second housing 114 via a connecting ring 118, and a cap 180 is detachably connected to the connecting ring 118.

[0045] Specifically, the cap 180 protects the semen collector 100, preventing external impurities from entering the collector 100 through the opening 111 when it is not in use. The connecting ring 118 has a snap-fit ​​mechanism that allows it to directly engage with the assembled first housing 112 and second housing 114. The connecting ring 118 has a corresponding limiting groove on the cap 180; simply inserting the cap 180 into the limiting groove achieves the desired connection.

[0046] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and all such modifications and substitutions should fall within the protection scope of the appended claims of this utility model.

Claims

1. A semen collection device, characterized in that, include: The housing (110), and the telescopic mechanism (120), the stroke adjustment mechanism (130) and the massage component (140) disposed within the housing (110); The massage assembly (140) includes an inner cylinder (141) and a flexible body (142) disposed in the inner cylinder (141). One end of the outer shell (110) is provided with an opening (111). The flexible body (142) has a receiving cavity (1421) corresponding to the opening (111). The inner cylinder (141) is slidably connected to the outer shell (110). The telescopic mechanism (120) includes a fixed disk (122) connected to the outer shell (110), a rotating disk (124) rotatably connected to the fixed disk (122), a drive assembly (126) connected to the fixed disk (122), an adjusting member (127) movably mounted on the rotating disk (124), and a connecting rod (128) movably connected to the adjusting member (127). The drive assembly (126) is drivenly connected to the rotating disk (124), causing the rotating disk (124) and the adjusting member (127) on it to rotate around the center of the rotating disk (124). The end of the connecting rod (128) away from the adjusting member (127) is also movably mounted on the inner cylinder (141). The stroke adjustment mechanism (130) is mounted on the rotating disk (124). The stroke adjustment mechanism (130) rotates synchronously with the rotating disk (124). The stroke adjustment mechanism (130) is driven to connect with the adjustment member (127) and can drive the adjustment member (127) to move on the rotating disk (124) to adjust the eccentricity of the adjustment member (127) relative to the center of the rotating disk (124).

2. The semen collector according to claim 1, characterized in that, The drive assembly (126) includes a first motor (1262) and a gearbox (1264) driven by the first motor (1262). The gearbox (1264) is fixedly mounted on the fixed disk (122). The rotating disk (124) includes a disk body (1242) and a connecting part (1244) disposed at the center of the disk body (1242). The connecting part (1244) is connected to the output end of the gearbox (1264). The stroke adjustment mechanism (130) is mounted on the disk body (1242). The adjusting member (127) is slidably connected to the disk body (1242).

3. The semen collector according to claim 2, characterized in that, The stroke adjustment mechanism (130) includes a second motor (132) connected to the disc body (1242) and a lead screw (134) driven by the second motor (132). A nut seat (136) is threadedly connected to the lead screw (134), so that the nut seat (136) can move along the lead screw (134), and the nut seat (136) is slidably connected to the disc body (1242). The adjusting member (127) is installed on the nut seat (136).

4. The semen collector according to claim 2, characterized in that, A receiving groove (1242a) is formed on the disc body (1242), and the stroke adjustment mechanism (130) is located in the receiving groove (1242a). A pressure cover (138) is also provided on the disc body (1242), which closes the receiving groove (1242a). A clearance groove (1382) is provided on the pressure cover (138) for the adjustment member (127) to pass through.

5. The semen collector according to claim 1, characterized in that, The inner cylinder (141) is provided with a connecting seat (143), and the connecting rod (128) is connected to the inner cylinder (141) through the connecting seat (143), and the connecting rod (128) is rotatably connected to the connecting seat (143); the connecting seat (143) includes a protruding rib (1432), and the outer shell (110) is provided with a slide rail (150), and the protruding rib (1432) is slidably connected to the slide rail (150) so that the inner cylinder (141) moves along the slide rail (150).

6. The semen collector according to claim 3, characterized in that, A circuit board (160) is installed inside the outer casing. A plurality of concentrically arranged conductive rings (1222) are provided inside the fixed disk (122). A conductive module (125) is installed on the disk body (1242). The conductive module (125) includes a PCB board (1252) installed on the disk body (1242) and a plurality of contacts (1254) disposed thereon. The plurality of contacts (1254) are arranged in a one-to-one correspondence with the plurality of conductive rings (1222). The plurality of conductive rings (1222) are all electrically connected to the circuit board (160). The PCB board (1252) is electrically connected to the second motor (132).

7. The semen collector according to claim 6, characterized in that, The disc body (1242) is also provided with a plurality of limit switches (129), which are distributed along the sliding direction of the adjusting member (127). The nut seat (136) is provided with an extension arm (1362), which can contact the plurality of limit switches (129) respectively. The plurality of limit switches (129) are electrically connected to the PCB board (1252).

8. The semen collector according to claim 7, characterized in that, A battery (170) is also provided inside the housing (110). The battery (170) is electrically connected to the circuit board (160). A plurality of buttons (162) are also provided on the circuit board (160). The buttons (162) are exposed through the housing (110).

9. The semen collector according to any one of claims 1-8, characterized in that, The outer casing (110) includes a first casing (112) and a second casing (114) that are interlocked, and a third casing (116) connected to one end of the first casing (112) and the second casing (114).

10. The semen collector according to claim 9, characterized in that, The third housing (116) is connected to the first housing (112) and the second housing (114) via a connecting ring (118), and a cap (180) is detachably connected to the connecting ring (118).

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