Spermatorrhaphy

Abstract

The utility model provides a kind of sperm extractor, it includes shell, be equipped with the first accommodating cavity of first flexible body, be equipped with the second accommodating cavity of second flexible body with the first accommodating cavity intercommunication, gas charging and discharging assembly, with the transmission assembly of the second flexible body connection, and driving piece.The first flexible body is contained in shell and is formed with sealed cavity with shell, and the gas charging and discharging assembly is used to inflate and deflate sealed cavity, in the process of inflation and deflation, the first flexible body reciprocates.Said driving piece drives the second flexible body to carry out telescopic motion and rotary motion by transmission assembly.The sperm extractor of the utility model has higher sperm extraction efficiency.

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 clinical medicine, semen analysis is often used to assess and evaluate male fertility. During hospital visits, semen collection devices are typically used to collect semen. These devices are common medical equipment, generally consisting of an outer shell and a silicone body inside the shell, with a cavity within the silicone body for collecting semen. During use, the user pushes or squeezes the silicone body to collect the semen. However, these devices have low collection efficiency and a poor user experience. Utility Model Content

[0003] In view of the above-mentioned defects in the prior art, the present invention provides a semen collection device, which aims to solve the problem of low semen collection efficiency of existing semen collection devices.

[0004] This utility model provides a semen collection device, comprising a housing, a first flexible body having a first receiving cavity, a second flexible body having a second receiving cavity communicating with the first receiving cavity, an inflation / deflation assembly, a transmission assembly connected to the second flexible body, and a drive member. The first flexible body is housed within the housing and together with the housing forms a sealed cavity. The inflation / deflation assembly is used to inflate and deflate the sealed cavity. During the inflation and deflation process, the first flexible body reciprocates. The drive member drives the second flexible body to perform telescopic and rotational movements via the transmission assembly.

[0005] In this invention, the first flexible body has a first receiving cavity, and the second flexible body has a second receiving cavity communicating with the first receiving cavity. Both the first and second receiving cavities can be used to receive the penis. The first flexible body is housed within a shell and forms a sealed cavity together with the shell. The inflation / deflation assembly is used to inflate and deflate the sealed cavity. During inflation and deflation, the first flexible body is subjected to alternating positive and negative pressures and undergoes reciprocating motion. The reciprocating motion of the first flexible body can be described as protruding and retracting along the radial direction of the shell. The driving component can drive the second flexible body to simultaneously perform telescopic and rotational movements via a transmission assembly. The telescopic motion can be described as up-and-down movement of the second flexible body along the axial direction of the shell, and the rotational motion can be described as rotational movement of the second flexible body around the radial direction of the shell. With this configuration, the first and second flexible bodies can simultaneously massage different areas of the penis in different ways, thereby improving semen collection efficiency. Attached Figure Description

[0006] To more clearly illustrate the solution of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0007] Figure 1 This is a schematic diagram of the structure of a semen collector according to an embodiment of the present invention.

[0008] Figure 2 yes Figure 1 An exploded view of the semen collection device shown.

[0009] Figure 3 yes Figure 1 The cross-sectional view of the semen collection device shown.

[0010] Figure 4 yes Figure 3 Enlarged view of point A in the middle.

[0011] Figure 5 yes Figure 1 A cross-sectional view of the semen collection device from another angle.

[0012] Figure 6 yes Figure 5 Enlarged view of point B in the middle.

[0013] Figure 7 yes Figure 5 Enlarged view of point C in the middle.

[0014] Figure 8A This is a schematic diagram of the structure of the first housing of the semen collection device of this utility model.

[0015] Figure 8B This is a schematic diagram of the first housing of the semen collection device of this utility model from another angle.

[0016] Figure 9A This is a schematic diagram of the structure of the second shell of the semen collection device of this utility model.

[0017] Figure 9B This is a schematic diagram of the second housing of the semen collection device of this utility model from another angle.

[0018] Figure 10A This is a schematic diagram of the structure of the third shell of the semen collection device of this utility model.

[0019] Figure 10B This is a schematic diagram of the third housing of the semen collection device of this utility model from another angle.

[0020] Figure 11A This is a schematic diagram of the structure of the first flexible body of the semen collection device of this utility model.

[0021] Figure 11B This is a structural schematic diagram of the first flexible body of the semen collection device of this utility model from another angle.

[0022] Figure 12A This is a schematic diagram of the structure of the first connecting member of the semen collection device of this utility model.

[0023] Figure 12B This is a structural schematic diagram of the first connecting member of the semen collection device of this utility model from another angle.

[0024] Figure 13A This is a schematic diagram of the structure of the second connecting member of the semen collection device of this utility model.

[0025] Figure 13B This is a structural schematic diagram of the second connecting member of the semen collection device of this utility model from another angle.

[0026] Figure 14A This is a schematic diagram of the structure of the second flexible body of the semen collection device of this utility model.

[0027] Figure 14B This is a schematic diagram of the second flexible body of the semen collection device of this utility model from another angle.

[0028] Figure 15A This is a schematic diagram of the rotating component of the semen collection device of this utility model.

[0029] Figure 15B This is a schematic diagram of the rotating component of the semen collection device of this utility model from another angle.

[0030] Figure 16 This is a schematic diagram of the structure of the supporting component of the semen collection device of this utility model.

[0031] Figure 17A This is a schematic diagram of the connecting shaft of the semen collection device of this utility model.

[0032] Figure 17B This is a structural schematic diagram of the connecting shaft of the semen collection device of this utility model from another angle.

[0033] Figure 18A This is a schematic diagram of the structure of the first support component of the semen collection device of this utility model.

[0034] Figure 18B This is a structural schematic diagram of the first support member of the semen collection device of this utility model from another angle.

[0035] Figure 19A This is a schematic diagram of the structure of the second support component of the semen collection device of this utility model.

[0036] Figure 19B This is a structural schematic diagram of the second support member of the semen collection device of this utility model from another angle.

[0037] Figure 20 This is a schematic diagram of the drive component of the semen collection device of this utility model.

[0038] Figure 21A This is a schematic diagram of the structure of the semen collection device of this utility model when the inflation / deflation assembly, transmission assembly, PCB board and charging interface are installed together.

[0039] Figure 21B This is a structural schematic diagram from another angle showing the inflatable / deflatable assembly, transmission assembly, PCB board, and charging interface of the semen collector of this utility model installed together.

[0040] Figure 22A This is a schematic diagram of the structure of the inflator, deflater, and mounting shell of the semen collection device of this utility model when they are installed together.

[0041] Figure 22B This is a structural schematic diagram from another angle showing the inflator, deflater, and mounting shell of the semen collection device of this utility model installed together.

[0042] Figure 23 This is a schematic diagram of the inflation component of the semen collection device of this utility model.

[0043] Figure 24 This is a schematic diagram of the air release component of the semen collection device of this utility model.

[0044] Figure 25A This is a schematic diagram of the mounting shell of the semen collection device of this utility model.

[0045] Figure 25B This is a structural schematic diagram of the mounting shell of the semen collection device of this utility model from another angle.

[0046] Figure 26A This is a schematic diagram of the support shell of the semen collection device of this utility model.

[0047] Figure 26B This is a structural schematic diagram of the support shell of the semen collection device of this utility model from another angle.

[0048] Figure 26C This is a structural schematic diagram of the support shell of the semen collection device of this utility model from another angle.

[0049] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0050] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0051] Reference Figure 1-2 6. One embodiment of this utility model provides a semen collector 100, which includes a housing 10, a first flexible body 20, a second flexible body 30, an inflation / deflation assembly 40, a transmission assembly 50 connected to the second flexible body 30, and a drive member 60 connected to the transmission assembly 50. The housing 10 has a receiving space 101, in which the first flexible body 20, the second flexible body 30, the inflation / deflation assembly 40, the transmission assembly 50, and the drive member 60 are at least partially received. The first flexible body 20 has a first receiving cavity 201, and the second flexible body 30 has a second receiving cavity 301 communicating with the first receiving cavity 201. The first receiving cavity 201 and the second receiving cavity 301 can be used to receive the penis. The inflation / deflation assembly 40 is used to inflate and deflate the sealed cavity 202. During the inflation and deflation process, the first flexible body 20 is subjected to alternating positive and negative pressures and reciprocates. The reciprocating motion of the first flexible body 20 can be a protruding and retracting motion of the first flexible body 20 along the radial direction of the housing 10. The drive component 60 can drive the second flexible body 30 to simultaneously perform telescopic and rotational movements via the transmission assembly 50. The telescopic movement can be the up-and-down movement of the second flexible body 30 along the axial direction of the housing 10, and the rotational movement can be the rotational movement of the second flexible body 30 around the radial direction of the housing 10. In this way, the first flexible body 20 and the second flexible body 30 can simultaneously massage different areas of the penis in different ways to improve semen collection efficiency.

[0052] The housing 10 is generally columnar in shape and can be made of silicone, plastic, or metal. Specifically, the housing 10 may include a first housing 11, a second housing 12 connected to the first housing 11, and a third housing 13 connected to the second housing 12. The first housing 11 and the second housing 12 can be detachably or fixedly connected, and the third housing 13 and the second housing 12 can also be detachably or fixedly connected. The first flexible body 20 and the second flexible body 30 can be spaced apart along the axial direction of the housing 10. Specifically, the first flexible body 20 can be accommodated in the first housing 11 along the axial direction of the housing 10, and the second flexible body 30 can be accommodated in the second housing 12 along the axial direction of the housing 10, with their movements not interfering with each other.

[0053] The first housing 11 is generally barrel-shaped and has a through groove 110 for accommodating the first flexible body 20. The upper end of the first housing 11 has an end wall 111 and an extension 112, which are generally annular. The extension 112 is arranged generally perpendicular to the end wall 111 and extends into the through groove 110. The lower end of the first housing 11 has a step 113, several spaced-apart engaging portions 114, and a positioning portion 115. The engaging portions 114 and the positioning portion 115 are located between the step 113 and a lower opening (not shown), and are arranged generally perpendicular to each other. Specifically, the engaging portions 114 are arranged generally radially along the housing 10, and the positioning portions 115 are arranged generally axially along the housing 10. The inner wall of the first housing 11 also has several spaced-apart connecting portions 116. The connecting part 116 is connected between the step 113 and the end wall 111, and the positioning part 115 is located between one of the connecting parts 116 and one of the engaging parts 114.

[0054] The second housing 12 is also generally barrel-shaped, with a through groove 120 for accommodating the second flexible body 30. The upper end of the second housing 12 has a generally annular connecting portion 121, which has two through holes 1211 penetrating its upper and lower surfaces (not shown). The side surface of the connecting portion 121 has at least one engaging groove 1212, the opening 1213 of which penetrates the upper surface of the connecting portion 121. The groove wall of the engaging groove 1212 includes a guide wall 1214, which includes a straight wall (not shown) and an inclined wall (not shown). The end of the engaging groove 1212 also has a stop 1215, the height of which is less than the depth of the engaging groove 1212. The size of the connecting portion 121 is smaller than the size of the second housing 12, thus forming a step 1216. The first housing 11 can be mounted on the step 1216. The engaging part 114 can be easily accommodated in the engaging groove 1212 through the opening 1213, and after passing through the stop 1215 along the guide wall 1214, it is accommodated at the end of the engaging groove 1212. The stop 1215 can prevent the engaging part 114 from disengaging from the engaging groove 1212, increasing the connection stability of the first housing 11 and the second housing 12. The inner wall of the second housing 12 is also provided with two spaced-apart air pipes 122, each air pipe 122 having a through hole 1221, the through hole 1221 communicating with the through hole 1211 of the connecting part 121. The air pipes 122 can extend out of the lower end of the second housing 12. The lower end of the second housing 12 is also provided with a step 123 and several connecting parts 124.

[0055] The third housing 13 is also generally barrel-shaped, with a space 130 for accommodating the charging / discharging assembly 40, transmission assembly 50, drive component 60, PCB board 70, charging interface 80, and battery 90. The upper end of the third housing 13 is provided with a step 131, and also has several engaging portions 132, positioning portions 133, and two notches 134. The engaging portions 132 and positioning portions 133 are located between the step 131 and the upper opening (not shown), and the notches 134 are generally arranged along the axial direction of the housing 10. The engaging portions 132 and positioning portions 133 are generally perpendicular to each other. Specifically, the engaging portions 132 are generally arranged radially along the housing 10, and the positioning portions 133 are generally arranged axially along the housing 10. The bottom wall of the third housing 13 also has a button portion 135 and a charging port 136.

[0056] The first flexible body 20 can be made of a flexible material, including but not limited to plastic, silicone, or rubber. A first receiving cavity 201 extends through both ends of the first flexible body 20, allowing it to communicate with a second receiving cavity 301. The first flexible body 20 includes an exposed portion 21, a connecting portion 22, a deformable portion 23, and a connecting portion 24. The first receiving cavity 201 extends through the exposed portion 21, the connecting portion 22, the deformable portion 23, and the connecting portion 24. The exposed portion 21 protrudes from the first housing 11, and at least a portion of its outer surface is arc-shaped, providing a better appearance. The exposed portion 21 and the connecting portion 22 are adjacent to each other, both located at the upper end of the first flexible body 20, and together they form a receiving groove 221. The end wall 111 and the extension 112 of the first housing 11 can be accommodated in the receiving groove 221, connecting the upper end of the first housing 11 to the upper end of the first flexible body 20. Preferably, the end wall 111 and extension 112 of the first housing 11 are sealed within the receiving groove 221, sealingly connecting the upper end of the first housing 11 to the upper end of the first flexible body 20. The deformable portion 23 includes alternating protruding regions 231 and recessed regions 232, both arranged along the axial direction of the housing 10 and connected between the connecting portion 22 and the connecting portion 24. The protruding regions 231 and recessed regions 232 share an inclined surface 2311, which increases the volume of the sealing cavity 202. The connecting portion 24 is located at the lower end of the first flexible body 20. The side surface of the connecting portion 24 has two through holes 241, and the connecting portion 24 is also provided with a plurality of connecting portions 242. The lower end of the connecting portion 24 is also provided with a generally annular protrusion 243 and a step 244. The protrusion 243 can extend into the through groove 120 of the second housing 12, and the step 244 can be placed on the connecting part 121 of the second housing 12.

[0057] The semen collector 100 also includes a first connecting member 25 with a generally annular structure. The first connecting member 25 has a through hole 250, so that when the first connecting member 25 is placed on the connecting part 24, it can be fitted onto the deformable part 23. The first connecting member 25 also has two air guide parts 251, several connecting parts 252, and several connecting parts 253. The through hole 2511 of the air guide part 251 can penetrate the first connecting member 25 and communicate with the sealing cavity 202. The connecting part 252 can be a connecting post, located on the lower surface of the first connecting member 25, and the connecting part 253 can be a connecting hole, penetrating the first connecting member 25. The step 113 of the first housing 11 can be placed on the first connecting member 25, and the connecting part 116 can be connected to the connecting part 253 to connect the first housing 11 and the first connecting member 25. The first connector 25 also has a positioning hole 254, into which the positioning part 115 can be accommodated, so as to connect the first housing 11 and the first connector 25 at a fixed angle. The first connector 25 also includes a connecting sleeve 255, which extends upward along the periphery of the through hole 250. The connecting sleeve 255 can be fitted onto the deformable part 23 to increase the connection stability between the first connector 25 and the first flexible body 20.

[0058] Understandably, the end wall 111 and extension 112 of the first housing 11 can be sealed and accommodated in the receiving groove 221 of the first flexible body 20. The connecting portion 116 of the first housing 11 is connected to the connecting portion 253 of the first connecting member 25, and the step 113 of the first housing 11 can be sealed and disposed on the first connecting member 25. With this configuration, the first housing 11, the first flexible body 20, and the first connecting member 25 can together form a sealed cavity 202. Of course, it is also possible to configure the first housing 11 and the first flexible body 20 to both form the sealed cavity 202.

[0059] The semen collector 100 also includes a second connector 26, which is generally annular in shape. The second connector 26 has a through hole 260 and is fitted onto the protrusion 243 of the connecting portion 24, connecting to the second housing 12. The second connector 26 further improves the sealing performance of the sealing cavity 202. The second connector 26 has two through holes 261. Two connecting cylinders 27 can be mounted on the connecting portion 121 of the second housing 12, communicating with the through holes 1211 of the connecting portion 121. The connecting cylinders 27 are also accommodated in the corresponding through holes 241 and 261. The air guide portion 251 can also extend into the through hole 241 and further into the connecting cylinder 27, mounting on the step 271 inside the connecting cylinder 27, communicating with the through hole 1211 through the connecting cylinder 27. Thus, the sealing cavity 202 can communicate with the air guide tube 122 through the air guide part 251, the connecting cylinder 27, and the through hole 1211. The upper surface of the second connecting member 26 is also provided with several connecting parts 262, which can connect with the connecting parts 242 of the connecting part 24 to connect the first flexible body 20 and the second connecting member 26. A portion of the sidewall of the second connecting member 26 is also cut off to form a clearance area 263, so that the positioning part 115 can be accommodated in the positioning hole 254. The second connecting member 26 also includes a connecting sleeve 264, which extends downward along the periphery of the through hole 260. The connecting sleeve 264 can be fitted onto the protrusion 243 to increase the connection stability between the second connecting member 26 and the first flexible body 20.

[0060] The second flexible body 30 can be made of flexible materials, including but not limited to plastics, silicone, or rubber. The second flexible body 30 is generally barrel-shaped, with an open upper end and a closed lower end. The outer bottom wall of the second flexible body 30 is provided with a connecting portion 321, which includes two oppositely arranged straight segments 3211 and two oppositely arranged arc-shaped segments 3212. The straight segments 3211 and arc-shaped segments 3212 are connected in pairs. A groove 3213 is also formed on the inner surface of the arc-shaped segment 3212, and the groove 3213 can be further provided on the bottom wall of the connecting portion 321. The connecting portion 321 can be located in a groove 322, thus providing space for the deformation of the connecting portion 321. The connecting portion 321 can be directly formed on the bottom of the second flexible body 30. A protective sleeve 32 may be fitted around the outer periphery of the second flexible body 30. The protective sleeve 32 may be made of metal or plastic, etc. The connecting portion 321 and the groove 322 may be formed at the bottom of the protective sleeve 32. The protective sleeve 32 has at least one notch 323, and correspondingly has at least one engaging portion 324. The engaging portion 324 may be elastic and is engaged with the outer wall of the second flexible body 30, so that the protective sleeve 32 is securely fitted onto the second flexible body 30. A step 31 protrudes from the upper end of the second flexible body 30. The upper end of the engaging portion 324 can be engaged with the step 31, so that a gap 325 is formed between the second flexible body 30 and the protective sleeve 32, providing space for the deformation of the second flexible body 30.

[0061] The transmission assembly 50 includes a rotating member 51 connected to the driving member 60, a supporting member 52 abutting against the rotating member 51, a connecting shaft 53 for connecting the rotating member 51 and the second flexible body 30, a first support member 54 disposed on the driving member 60, and a second support member 55 for supporting the supporting member 52.

[0062] The rotating member 51 is generally cylindrical in shape, and its outer surface is provided with at least one guide groove 511 that is spirally or inclinedly arranged. The guide groove 511 is a closed groove arranged along the axial direction of the rotating member 51, and it includes a low point 5111 near the driving member 60 and a high point 5112 away from the driving member 60. The supporting member 52 can abut against the guide groove 511. The bottom surface of the rotating member 51 is provided with a receiving groove 512, and the output shaft 61 of the driving member 60 can extend into the receiving groove 512 to connect the driving member 60 and the rotating member 51. The upper end of the rotating member 51 is also provided with a connecting part 513, which can be connected to the second flexible body 30 through a connecting shaft 53. When the output shaft 61 of the drive member 60 rotates, it drives the rotating member 51 to rotate, which in turn drives the second flexible body 30 to rotate. The abutting part 522 of the abutting member 52 abuts against the groove wall of the guide groove 511 and interacts with the groove wall of the guide groove 511, so that the rotating member 51 can extend and retract along the axial direction of the housing 10, and drive the second flexible body 30 to extend and retract along the axial direction of the housing 10 together.

[0063] The connecting shaft 53 includes a connecting portion 531 and a connecting portion 532. The connecting portion 513 of the rotating member 51 can be connected to the connecting portion 531, and the connecting portion 532 of the connecting shaft 53 can be connected to the connecting portion 321 of the second flexible body 30. Thus, the second flexible body 30 and the rotating member 51 can be connected via the connecting shaft 53. The connecting portion 532 includes a straight segment 5321 and an arc segment 5322 connected together. The arc segment 5322 has several gaps 5323 to form a spring piece 5324, and the outer surface of the spring piece 5324 has a protrusion 5325. When the connecting portion 532 is accommodated in the connecting portion 321, the straight segment 3211 of the connecting portion 321 corresponds to the straight segment 5321 of the connecting portion 532, and the arc segment 3212 of the connecting portion 321 corresponds to the arc segment 5322 of the connecting portion 532. Thus, the rotating member 51 can be connected to the second flexible body 30. When the connecting part 532 is accommodated in the connecting part 321, the spring piece 5324 is elastic, which is conducive to installing the connecting part 532 in the connecting part 321. The protrusion 5325 of the spring piece 5324 can be accommodated in the slot 3213, further stabilizing the connection.

[0064] The first support member 54 is generally disc-shaped and has a through hole 540, which can be sleeved on the output shaft 61 of the drive member 60. The first support member 54 includes several connecting parts 541, several connecting parts 542, several connecting parts 543, and a convex ring 544. The convex ring 544 can be sleeved on the drive member 60.

[0065] The second support member 55 is generally cylindrical in shape and has a through hole 550, allowing it to be fitted over the rotating member 51. The lower end of the second support member 55 has several connecting portions 551 and 552. The second support member 55 can be mounted on the first support member 54, with the connecting portions 551 connected to connecting portions 541 and 552 connected to connecting portions 542, thus connecting the second support member 55 and the first support member 54. The output shaft 61 of the drive member 60 can pass through the through holes 540 and 550 and connect to the rotating member 51. The drive member 60 has several connecting portions 62. When the first support member 54 is mounted on the drive member 60, the connecting portions 62 can connect to connecting portions 543, connecting the first support member 54 and the drive member 60. The upper end of the second support member 55 has a connecting portion 553, which connects to the inflation / deflation assembly 40. The second support member 55 also has a fixing part 554 on its side wall. The fixing part 554 is located between the two connecting parts 553. The fixing part 554 includes a receiving groove 5541 and a through hole 5542. The through hole 5542 is formed in the bottom wall of the receiving groove 5541 and communicates with the through hole 550. The fixing part 521 of the abutment member 52 can be received in the receiving groove 5541, and the abutment part 522 of the abutment member 52 can pass through the through hole 5542 and abut against the guide groove 511 of the rotating member 51.

[0066] The inflation / deflation assembly 40 includes an inflation component 41, a deflation component 42, a mounting shell 43, and a support shell 44. The mounting shell 43 and the support shell 44 are used to house the inflation component 41, the deflation component 42, the transmission assembly 50, the drive component 60, the PCB board 70, the charging interface 80, and the battery 90. The inflation component 41, the deflation component 42, the charging interface 80, and the battery 90 can all be electrically connected to the PCB board 70. The battery 90 can provide power to the inflation component 41, the deflation component 42, and the drive component 60.

[0067] The inflation component 41 can be an air pump, etc. The inflation component 41 includes an air inlet 411, an air outlet 412, and an inflation pipe 413 communicating with the air outlet 412. The inflation component 41 may also include other necessary components, such as an engine, crankshaft, piston, air reservoir, pressure regulating valve, etc., which will not be elaborated here. Air can enter the inflation component 41 through the air inlet 411, and then be transported to the sealed cavity 202 through the air outlet 412 and the inflation pipe 413. The deflation component 42 can be a solenoid valve, which can discharge air from the sealed cavity 202 through the deflation pipe 421. When the inflation / deflation assembly 40 is disposed in the third housing 13, the inflation pipe 413 and the deflation pipe 421 can be arranged corresponding to the notch 134 to prevent the inner wall of the third housing 13 from compressing the inflation pipe 413 and the deflation pipe 421.

[0068] The mounting shell 43 includes a top wall 431, a mounting part 432, a mounting part 433, a mounting part 434, a connecting part 435, and a connecting part 436. The mounting parts 432, 433, 434, 435, and 436 are all located on the lower surface of the top wall 431.

[0069] A through hole 430 is provided in approximately the middle area of ​​the top wall 431, and the rotating member 51 is rotatably accommodated in the through hole 430. Two through holes 4311 are also provided on the edge of the top wall 431. An upper step 4312 and a lower step 4313 are provided around the periphery of the top wall 431. The upper step 4312 has two notches 4314, and the lower step 4313 has two notches 4315. The notches 4314 and 4315 are arranged opposite to each other to expose the through holes 4311. At least one slot 4316 and a positioning groove 4317 are provided on the lower step 4313. The slots 4316 and 4317 have different directions, preferably vertically. Specifically, the slot 4316 is arranged approximately radially along the housing 10, and the slot 4317 is arranged approximately axially along the housing 10, so that the slots 4316 and 4317 are approximately vertically aligned. The top wall 431 is also provided with several connecting parts 4318. When the step 123 of the second housing 12 is placed on the upper step 4312, the connecting part 124 of the second housing 12 can be connected to the connecting part 4318 to connect the second housing 12 and the mounting shell 43. The two air guide pipes 122 of the second housing 12 can extend into the corresponding through holes 4311 and be connected to the inflation pipe 413 and the deflation pipe 421 respectively.

[0070] The mounting portions 432 and 433 are disposed opposite to each other, and the mounting portion 434 is located between the mounting portions 432 and 433. The two ends of the inflatable member 41 are respectively mounted on the mounting portions 432 and 433, and the deflation member 42 can be mounted on the mounting portion 434. The connecting portion 553 of the second support member 55 is connected to the connecting portion 435, connecting the second support member 55 to the mounting shell 43. The mounting portion 432 includes a stop end 4321, a clamping end 4322, and a receiving groove 4323 located between the stop end 4321 and the clamping end 4322. The mounting portion 433 includes at least one stop end 4331, a clamping end 4332, and a receiving groove 4333 located between the stop end 4331 and the clamping end 4332. The first end of the inflatable component 41 can be accommodated in the receiving groove 4323, and the second end can be accommodated in the receiving groove 4333. The stop end 4321 stops on one side of the inflatable component 41, and the clamping end 4322 clamps the first end of the inflatable component 41. The stop end 4331 stops on the other side of the inflatable component 41, and the clamping end 4332 clamps the second end of the inflatable component 41.

[0071] The support shell 44 is generally columnar in shape, including a bottom wall 441 and side walls 442. A through hole 4410 is provided in the approximately central area of ​​the bottom wall 441. At least one clamping part 4411 and at least one clamping part 4412 are provided around the periphery of the through hole 4410. The clamping parts 4411 and 4412 can be spring clips. The clamping parts 4411 and 4412 are offset from each other in the axial direction of the shell 10. The lower surface of the PCB board 70 can be placed on the clamping part 4412, and the clamping part 4411 can abut against the upper surface of the PCB board 70. In this way, the PCB board 70 can be exposed through the through hole 4410 and securely clamped between the clamping parts 4411 and 4412. One end of the clamping part 4411 has a protrusion 4413. The PCB board 70 has at least one receiving hole 71, and the protrusion 4413 can be accommodated in the receiving hole 71, increasing the stability of clamping the PCB 70. The bottom wall 441 also has a mounting hole 4414 communicating with the through hole 4410. The charging interface 80 can be installed in the mounting hole 4414 and extend into the charging port 136 of the third housing 13 so that the user can charge the battery 90 of the semen collector 100. The bottom wall 441 also has a support part 4424 and a support part 4425. The mounting part 432 and the support part 4424 cooperate to install one end of the inflatable part 41, and the mounting part 433 and the support part 4425 cooperate to install the other end of the inflatable part 41.

[0072] The upper end of the sidewall 442 has an opening 4420, allowing the support shell 44 to be fitted onto the mounting shell 43. The sidewall 442 also has at least one clearance groove 4221 communicating with the opening 4420 to avoid the inflation pipe 413 and the deflation pipe 421. The sidewall 442 also has at least one vent hole 4422, which can be correspondingly arranged with the inflation component 41 to facilitate air flowing into the air inlet 411 of the inflation component 41. In one embodiment, the vent hole 4422 can penetrate a portion of the lower end of the sidewall 442 and a portion of the bottom wall 441, and is spaced apart from the clearance groove 4221. The inner surface of the sidewall 442 also has at least one connecting portion 4423. The connecting portion 436 connects to the connecting portion 4423, connecting the mounting shell 43 and the support shell 44.

[0073] The PCB board 70 is also provided with a button terminal 72, which can extend out of the through hole 4410 and is located near the button part 135 of the third housing 13. The user can press the button part 135, which in turn presses the button terminal 72 to operate the semen collector 100.

[0074] The working principle of the semen collector 100 of this utility model is as follows:

[0075] When the inflation component 41 is working, gas can be transported to the sealing cavity 202 through the inflation pipe 413, the air guide pipe 122 of the second housing 12, the through hole 1211 of the second housing 12, the connecting cylinder 27, and the air guide part 251; when the deflation component 42 is working (specifically when the solenoid valve is open), the gas in the sealing cavity 202 can be discharged through the air guide part 251, the connecting cylinder 27, the through hole 1211 of the second housing 12, the air guide pipe 122 of the second housing 12, and the deflation pipe 412; in this way, the first flexible body 20 is subjected to positive and negative pressure and continuously protrudes and retracts, performing reciprocating motion.

[0076] The driving member 60 drives the rotating member 51 to rotate, thereby causing the second flexible body 30 to rotate; the abutting part 522 of the abutting member 52 abuts against the groove wall of the guide groove 511 and interacts with the groove wall of the guide groove 511, so that the rotating member 51 can extend and retract along the axial direction of the housing 10, and cause the second flexible body 30 to extend and retract along the axial direction of the housing 10 together.

[0077] In this way, the first flexible body 20 and the second flexible body 30 can simultaneously massage different areas of the penis in different ways to improve the efficiency of semen collection.

[0078] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A spermatozoa aspirator, characterized in that, include: Shell (10); The first flexible body (20) is provided with a first receiving cavity (201). The first flexible body (20) is received in the shell (10) and together with the shell (10) forms a sealed cavity (202). The second flexible body (30) is provided with a second receiving cavity (301) communicating with the first receiving cavity (201); An inflation / deflation assembly (40) is used to inflate and deflate the sealed cavity (202). During the inflation and deflation process, the first flexible body (20) reciprocates. The transmission assembly (50) is connected to the second flexible body (30); and The drive unit (60) drives the second flexible body (30) to perform telescopic and rotational movements through the transmission assembly (50).

2. The sperm-atozoon aspirator according to claim 1, characterized in that The first flexible body (20) and the second flexible body (30) are arranged at intervals.

3. The sperm-atozoon aspirator according to claim 1, wherein The inflation / deflation assembly (40) includes: An inflation component (41), communicating with the sealed cavity (202), is used to inflate the sealed cavity (202); and The venting component (42) is connected to the sealing cavity (202) and is used to vent the sealing cavity (202).

4. The sperm-atozoon aspirator according to claim 3, characterized in that The housing (10) includes: The first housing (11) contains the first flexible body (20) and together with the first housing (11) forms the sealing cavity (202), which is connected to the inflation tube (413) of the inflation member (41) and the deflation tube (421) of the deflation member (42).

5. The sperm-atozoon aspirator according to claim 3, wherein The housing (10) further includes: The second housing (12) is provided with two air guide pipes (122), one of which is connected between the inflation pipe (413) of the inflation member (41) and the sealing cavity (202), and the other air guide pipe (122) is connected between the deflation pipe (421) of the deflation member (42) and the sealing cavity (202).

6. The sperm-atozoon aspirator according to claim 1, characterized in that The semen collection device (100) also includes: A first housing (11) includes an end wall (111), wherein the first flexible body (20) is at least partially housed within the first housing (11), and the end wall (111) is sealed to one end of the first flexible body (20); and The first connector (25) is provided with two air guides (251). The first connector (25) seals the other end of the first housing (11) and the first flexible body (20). The first flexible body (20), the first connector (25), and the first housing (11) together form the sealed cavity (202). The air guides (251) connect the sealed cavity (202) and the inflation / deflation assembly (40).

7. The sperm-atozoon aspirator according to claim 6, characterized in that The semen collection device (100) also includes: The second housing (12) includes two air pipes (122), and the sealed cavity (202) is connected to the inflation / deflation assembly (40) through the air pipes (122) and the air guide section (251).

8. The semen collector according to claim 7, characterized in that, The second housing (12) includes a connecting part (121), which has two through holes (1211), each through hole (1211) communicating with a corresponding air guide tube (122); The semen collector (100) further includes a second connector (26) and a connecting cylinder (27). The second connector (26) connects the first flexible body (20) to the second housing (12). The second connector (26) has two first through holes (261). The connecting cylinder (27) is accommodated in the first through holes (261) and connects the through hole (1211) and the air guide (251).

9. The sperm-atozoon aspirator according to claim 7, characterized in that The inflation / deflation assembly (40) includes: An inflation component (41) includes an inflation tube (413); Venting component (42), including vent pipe (421); The mounting shell (43) has two second through holes (4311). The venting component (42) is mounted on the mounting shell (43). The two air guide pipes (122) can pass through the corresponding second through holes (4311) and communicate with the inflation pipe (413) and the venting pipe (421), or the inflation pipe (413) and the venting pipe (421) can pass through the corresponding second through holes (4311) and communicate with the corresponding air guide pipe (122). Support shell (44) for mounting inflatable component (41).

10. The sperm-atozoon aspirator according to claim 1, characterized in that The transmission assembly (50) includes: The rotating component (51) is connected to the driving component (60) and has at least one guide groove (511) that is spirally or inclined. The abutment (52) abuts against the guide groove (511); A connecting shaft (53) connects the rotating member (51) to the second flexible body (30); and Support member (55) for fixing the abutment member (52).

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