Sperm collecting promoter capable of being equipped with elastic soft rubber sleeve

Abstract

Provided is a sperm collecting promoter capable of being equipped with an elastic soft rubber sleeve, which comprises: an accommodating cavity (11), one end of the accommodating cavity (11) being provided with an accommodating cavity opening (12); soft rubber bodies (2), wherein the soft rubber bodies (2) are at least partially located in the accommodating cavity (11), the soft rubber bodies (2) are provided with a first massage channel (21) or no less than two soft rubber bodies (2) define, in an enclosing manner, the first massage channel (21), the first massage channel (21) is provided with a massage channel opening (22), and the massage channel opening (22) face the same direction as the accommodation cavity opening (12); a fixing mechanism (5), the fixing mechanism (5) being configured to fix the elastic soft rubber sleeve detachably and in a sealed manner; and an air pressure device (4), the air pressure device (4) at least being in communication with the first massage channel (21). The present invention improves the comfortable sensation of a user, thereby promoting the sperm collecting effect; besides, tedious instrument cleaning operations are omitted, and the instrument is easy to use, and the collected sperm samples are not easily contaminated.

Description

Sperm collection facilitator that can be equipped with an elastic soft rubber sleeve Technical Field

[0001] The present invention relates to medical auxiliary products, in particular to reproductive medical auxiliary equipment. Background Art

[0002] Massage therapy instruments are widely used as sperm collectors in sperm donation and patient semen testing. In addition to being used as sperm collectors, they are also used as auxiliary products for adult male health, bringing positive effects in overcoming sexual disorders and improving sexual health. Technical issues

[0003] The existing sperm collection devices have a single function, and the inner wall of the massage channel is generally unable to expand and tighten inward, resulting in poor user comfort and poor sperm collection effect. In addition, the sperm collection device is not easy to clean after sperm collection. Technical Solutions

[0004] The object of the present invention is to provide a semen collection facilitator which can be equipped with an elastic soft rubber sleeve, which is simple to clean, easy to use, provides good user comfort and has a better semen collection effect.

[0005] The object of the present invention can be achieved by designing a sperm collection facilitator that can be equipped with an elastic soft rubber sleeve, comprising:

[0006] An accommodating cavity, wherein an accommodating cavity opening is provided at one end of the accommodating cavity;

[0007] A soft colloid, at least part of which is located in the accommodating cavity, is provided with a first massage channel on the soft colloid, or is formed by two or more soft colloids enclosing the first massage channel; the first massage channel is provided with a massage channel opening, and the massage channel opening faces the same direction as the accommodating cavity opening;

[0008] A fixing mechanism, the fixing mechanism is used to detachably and sealingly fix the elastic soft rubber sleeve;

[0009] The air pressure device is connected to at least the first massage channel.

[0010] Furthermore, it includes an elastic soft rubber sleeve, the opening periphery of which is detachably and sealingly fixed to the massage channel opening or the accommodating cavity opening, and the outer wall of the elastic soft rubber sleeve forms a first sealed chamber with the inner wall of the first massage channel or forms a first sealed chamber with the inner wall of the first massage channel and a portion of the inner wall of the accommodating cavity;

[0011] The air pressure device is connected to at least the first closed chamber. Under the negative pressure generated by the air pressure device on the first closed chamber, the outer wall of the elastic soft rubber sleeve is basically attached to the inner wall of the first massage channel to form a second massage channel.

[0012] Furthermore, the elastic soft rubber sleeve is a prefabricated accessory adapted to the massage channel opening or the accommodating cavity opening, or the elastic soft rubber sleeve is a commercially available universal condom.

[0013] Furthermore, the fixing mechanism is used to detachably and sealingly fix the periphery of the opening of the elastic soft rubber sleeve to the massage channel opening or the accommodating cavity opening.

[0014] Furthermore, the fixing mechanism is a structure provided at the periphery of the opening of the massage channel or the periphery of the opening of the accommodating cavity and capable of being tightly fitted and fixed with the periphery of the opening of the elastic soft rubber sleeve.

[0015] Furthermore, it also includes a power supply and a control module, the power supply is a battery or an access port of an external power supply, and the power supply is electrically connected to the control module;

[0016] The pneumatic device is an electromechanical pneumatic device, which is electrically connected to the control module;

[0017] The first sealed chamber is provided with a first air hole; the electromechanical piezoelectric device includes a first air pump, the first air pump is connected to the first air hole and is electrically connected to the control module;

[0018] The outer wall of the elastic soft rubber sleeve adheres to the inner wall of the massage channel under the negative pressure generated by the electromechanical piezoelectric device on the first closed chamber.

[0019] Furthermore, the electromechanical piezoelectric device further includes a first valve; the first air hole is connected to the first valve and the first air pump; and the first valve is electrically connected to the control module.

[0020] Furthermore, the soft colloid is sealed with the inner wall of the accommodating cavity to form a second closed cavity;

[0021] The second sealed chamber is provided with a second air hole, and the electromechanical piezoelectric device further includes a second air pump, which is communicated with the second air hole and electrically connected to the control module.

[0022] Furthermore, the electromechanical piezoelectric device further includes a second valve, which is communicated with the second sealed chamber and is electrically connected to the control module.

[0023] Furthermore, the second air pump and the first air pump are the same air pump, and realize the functions of the first pump and the second pump under the control of the control module.

[0024] Furthermore, it also includes a shell, in which a accommodating cavity is provided, and the accommodating cavity is connected to the shell to form an accommodating cavity opening.

[0025] Furthermore, it also includes a telescopic mechanism and a guide rail. The telescopic mechanism is arranged in the shell, and the guide rail is fixed in the shell along the longitudinal direction of the accommodating cavity. The telescopic mechanism is connected to the accommodating cavity and drives the accommodating cavity to reciprocate along the guide rail; the telescopic mechanism is electrically connected to the control module.

[0026] Furthermore, it also includes a vibration mechanism, which is arranged close to the massage channel; the vibration mechanism is electrically connected to the control module.

[0027] Furthermore, the first sealed chamber is provided with a first air hole; the air pressure device is a manual air pressure device including a first manual air pressure device, and the first air hole is connected to the first manual air pressure device;

[0028] The outer wall of the elastic soft rubber sleeve adheres to the inner wall of the massage channel under the negative pressure generated by the first manual air pressure device on the first closed chamber.

[0029] Furthermore, the first manual air pressure device has a third sealed chamber with adjustable volume, at least a portion of the chamber wall of the third sealed chamber is movable during user operation, and the third sealed chamber is in communication with the first sealed chamber;

[0030] When the first manual air pressure device is operated, the chamber wall of the third sealed chamber can move outward, so that the volume of the third sealed chamber increases to form negative pressure.

[0031] Furthermore, the first manual pneumatic device includes a first movable member and an airtight mechanism, the airtight mechanism is provided between the housing and the first movable member, the first movable member is movably connected to the housing and forms a third sealed chamber;

[0032] When the first movable member moves toward the direction of volume expansion of the third sealed chamber, the gas in the first sealed chamber is discharged into the third sealed chamber.

[0033] Furthermore, a one-way valve is provided in the passage connecting the first sealed chamber and the third sealed chamber, and the third sealed chamber is provided with a switchable air leakage hole leading to the outside.

[0034] Furthermore, the connection between the first movable member and the housing is airtight and movably connected, and the airtight mechanism includes a sealing ring.

[0035] Furthermore, one of the first movable member and the housing is provided with a straight or arcuate sliding groove, and the other is provided with a slider installed in the sliding groove.

[0036] Furthermore, the soft colloid is sealed with the inner wall of the accommodating cavity to form a second closed chamber, and the second closed chamber is provided with a second air hole; the air pressure device is a manual air pressure device and also includes a second manual air pressure device, and the second air hole is connected to the second manual air pressure device; the second manual air pressure device changes the size and / or shape of the first massage channel or the second massage channel by adjusting the air pressure in the second closed chamber.

[0037] Furthermore, the second manual air pressure device has a fourth sealed chamber with adjustable volume, at least a portion of the chamber wall of the fourth sealed chamber is movable during operation, and the fourth sealed chamber is in communication with the second sealed chamber;

[0038] When the second manual air pressure device is operated, the chamber wall of the fourth sealed chamber can move outward, so that the volume of the fourth sealed chamber increases to form negative pressure.

[0039] Furthermore, the second manual pneumatic device includes a second movable member and a second airtight mechanism, the second airtight mechanism is provided between the housing and the second movable member, the second movable member is movably connected to the housing and forms a fourth sealed chamber;

[0040] When the second movable part moves toward the direction of volume expansion of the fourth closed chamber, the gas in the second closed chamber is discharged into the fourth closed chamber; when the second movable part moves toward the direction of volume compression of the fourth closed chamber, the gas in the fourth closed chamber flows out to the second closed chamber.

[0041] Furthermore, the connection between the second movable member and the housing is airtight and movably connected, and the airtight mechanism includes a sealing ring.

[0042] Furthermore, one of the second movable member and the housing is provided with a straight or arcuate sliding groove, and the other is provided with a slider installed in the sliding groove.

[0043] Furthermore, the first movable member and the second movable member form a linkage, and can operate the first manual pneumatic device and the second manual pneumatic device at the same time.

[0044] Furthermore, the first movable member and the second movable member are the same movable member.

[0045] Furthermore, it also includes a cover body, which is detachably connected to the shell or the opening of the accommodating cavity.

[0046] Furthermore, a middle support rod is provided in the cover body, and when the cover body is connected to the shell or the accommodating cavity opening, the middle support rod is located in the first massage channel and / or the second massage channel;

[0047] The shape of the middle support rod is adapted to the inner wall of the first massage channel and / or the second massage channel. Beneficial effects

[0048] The present invention improves the user's comfort and promotes the sperm collection effect; it also eliminates the tedious work of cleaning the equipment, is easy to use, and the sperm sample is not easily contaminated. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] FIG1 is a schematic cross-sectional view of a preferred embodiment of the present invention;

[0050] FIG2 is a schematic diagram of the structure of one preferred embodiment of the present invention;

[0051] FIG3 is a schematic cross-sectional view of the structure of a second preferred embodiment of the present invention;

[0052] FIG4 is a schematic diagram of a part A in FIG3 ;

[0053] FIG5 is a schematic diagram of the structural decomposition of the second preferred embodiment of the present invention.

[0054] FIG6 is a schematic cross-sectional view of the structure of a third preferred embodiment of the present invention;

[0055] FIG7 is a schematic diagram of the structural decomposition of a third preferred embodiment of the present invention;

[0056] FIG8 is a schematic diagram of the accommodating cavity of the third preferred embodiment of the present invention;

[0057] FIG9 is a schematic diagram of the first movable member of the third preferred embodiment of the present invention. Modes for Carrying Out the Invention

[0058] The present invention is further described below with reference to the examples.

[0059] As shown in Figures 1 and 2, a semen collection facilitator that can be equipped with an elastic soft rubber sleeve includes a shell 1, a soft colloid 2, an elastic soft rubber sleeve 3, an air pressure device 4, a fixing mechanism 5, a power supply 6, a control module 7, and a vibration mechanism 9.

[0060] The housing 1 has an accommodating cavity 11 disposed therein. The accommodating cavity 11 is connected to the housing 1 to form an accommodating cavity opening 12 .

[0061] The soft colloid 2 is at least partially located in the accommodating cavity 11 . The soft colloid 2 is provided with a first massage channel 21 . The first massage channel 21 is provided with a massage channel opening 22 . The massage channel opening 22 faces the same direction as the accommodating cavity opening 12 .

[0062] The elastic soft rubber sleeve 3 has an opening perimeter that is removably and sealingly secured to the massage channel opening 22 or the accommodating cavity opening 12. The outer wall of the elastic soft rubber sleeve 3 and the inner wall of the first massage channel 21 form a first sealed chamber 16. The opening of the elastic soft rubber sleeve 3 is secured to the massage channel opening 22 or the accommodating cavity opening 12, depending on the depth of the soft colloid 2 placed in the accommodating cavity 11. If the soft colloid 2 is at least partially within the accommodating cavity 11, it is secured to the massage channel opening 22; if the soft colloid 2 is entirely within the accommodating cavity 11, it is secured to the accommodating cavity opening 12. The outer wall of the elastic soft rubber sleeve 3, the inner wall of the first massage channel 21, and the exposed portion of the inner wall of the accommodating cavity 11 form the first sealed chamber 16. The elastic soft rubber sleeve 3 can be configured separately and then secured to the first massage channel 21 and the massage channel opening 22 during use. For example, the elastic soft rubber sleeve 3 can be a commercially available condom or a separately sold, specialized elastic soft rubber sleeve that matches the first massage channel 21 and the massage channel opening 22.

[0063] The air pressure device 4 is arranged in the shell 1, and the air pressure device 4 is connected to at least the first closed chamber 16; under the negative pressure generated by the air pressure device 4 on the first closed chamber 16, the outer wall of the elastic soft rubber sleeve 3 is basically attached to the inner wall of the first massage channel 21 and forms a second massage channel 31.

[0064] The fixing mechanism 5 is used to removably and sealingly fix the perimeter of the opening of the elastic soft rubber sleeve 3 to the massage channel opening 22, such as a tightening member. The fixing mechanism 5 can also be a structure provided around the perimeter of the massage channel opening 22 or the perimeter of the accommodating cavity opening 12, which can be tightly fitted and fixed to the perimeter of the opening of the elastic soft rubber sleeve 3.

[0065] Power supply 6 and control module 7, power supply 6 is a battery, and power supply 6 is electrically connected to control module 7; the pneumatic device 4 includes an electromechanical pneumatic device, and the electromechanical pneumatic device 41 is electrically connected to control module 7; the first closed chamber 16 is provided with a first air hole 211; the electromechanical pneumatic device 41 includes a first air pump 411, and the first air pump 411 is connected to the first air hole 211, and the first air pump 411 is electrically connected to the control module 7; the outer wall of the elastic soft rubber sleeve 3 is adhered to the inner wall of the first massage channel 21 under the action of the negative pressure generated by the electromechanical pneumatic device 41 on the first closed chamber 16.

[0066] The electromechanical piezoelectric device 41 further includes a first valve 412 ; the first air hole 211 is in communication with the first valve 412 and the first air pump 411 ; and the first valve 412 is electrically connected to the control module 7 .

[0067] The soft colloid 2 is sealed against the inner wall of the accommodating chamber 11 to form a second sealed chamber 17; the second sealed chamber 17 is provided with a second air hole 13. The electromechanical piezoelectric device 41 also includes a second air pump, which is in communication with the second air hole 13 and electrically connected to the control module 7. To facilitate assembly, a soft colloid fixing member 14 is provided. The soft colloid fixing member 14 is fixed to the end section of the soft colloid 2 and sealed against the inner wall of the accommodating chamber 11 via a sealing member 141. The soft colloid fixing member 14 is fixed to the accommodating chamber opening 12, thereby securing the soft colloid 2 to the accommodating chamber 11.

[0068] The electromechanical piezoelectric device 41 further includes a second valve 414 . The second valve 414 is communicated with the second sealed chamber 17 , and the second valve 414 is electrically connected to the control module 7 .

[0069] The second air pump and the first air pump 411 are the same air pump, and they perform the functions of the first pump 411 and the second pump under the control of the control module 7. When the same air pump is used, a three-way valve is used. After the air pump creates a negative pressure in the first closed chamber 16 through the first valve 412, the first valve 412 closes the outlet of the first closed chamber and simultaneously opens another channel of the first valve 412. The air pump can pump air from this channel and send it to the second closed chamber 17 through the second valve 414, creating a positive pressure before closing. When the second closed chamber 17 needs to release pressure, the second valve 414 opens the same channel.

[0070] As shown in Figures 1 and 2, the device further includes a telescopic mechanism 81 and a guide rail 82. The telescopic mechanism 81 is disposed within the housing 1. The guide rail 82 is fixed within the housing 1 in the longitudinal direction of the accommodating chamber 11. The telescopic mechanism 81 is connected to the accommodating chamber 11 and drives the accommodating chamber 11 to reciprocate along the guide rail 82. The telescopic mechanism 81 is electrically connected to the control module 7. The telescopic mechanism 81 includes a telescopic motor 811, an eccentric shaft 812, a telescopic frame 813, and a motor mounting base 814. The motor mounting base 814 is fixed within the housing 1. The telescopic motor 811 is fixedly mounted on the motor mounting base 814. The eccentric shaft 812 is mounted on the output shaft of the telescopic motor 811. One end of the eccentric shaft 812 is connected to the telescopic frame 813, which is connected to the accommodating chamber 11. The rotation of the telescopic motor 811 drives the rotation of the eccentric shaft 812, causing the telescopic frame 813 and the accommodating chamber 11 to reciprocate along the guide rail 82.

[0071] As shown in FIG1 and FIG2 , the vibration mechanism 9 is disposed close to the first massage channel 21 and is electrically connected to the control module 7 . The vibration mechanism 9 generates vibrations in the first massage channel 21 .

[0072] As shown in Figures 1 and 2, it also includes a cover body 8, which is detachably connected to the shell 1. A middle support rod 80 is provided in the cover body 8. When the cover body 8 is connected to the shell 1, the middle support rod 80 is located in the second massage channel 31; the shape of the middle support rod 80 is adapted to the inner wall of the second massage channel 31. The middle support rod 80 can prevent the deformation of the second massage channel 31; and the middle support rod 80 can be used to appropriately place the elastic soft rubber sleeve 3 into the first massage channel 21, which can reduce the amount of air extracted by the first movable part from the first closed chamber, making it easier to achieve close adhesion of the outer wall of the elastic soft rubber sleeve 3 to the inner wall of the first massage channel 21, which is convenient and practical.

[0073] As shown in FIG3 to FIG5 , a sperm collection facilitator that can be equipped with an elastic soft rubber sleeve includes a receiving cavity 11 , a soft colloid 2 , an elastic soft rubber sleeve 3 , an air pressure device 4 , and a fixing mechanism 5 .

[0074] The accommodating cavity 11 has an accommodating cavity opening 12 at one end. The soft colloid 2 is at least partially located in the accommodating cavity 11 and is provided with a first massage channel 21. The first massage channel 21 has a massage channel opening 22, which faces the same direction as the accommodating cavity opening 12. Alternatively, the first massage channel 21 may be formed by enclosing two or more soft colloids 2.

[0075] The elastic soft rubber sleeve 3 has an opening periphery that is detachable and hermetically fixed to the massage channel opening 22. The outer wall of the elastic soft rubber sleeve 3 and the inner wall of the first massage channel 21 form a first sealed chamber 16. The first sealed chamber 16 is provided with a first air hole 211. The elastic soft rubber sleeve 3 is a separately configured accessory that can be a prefabricated accessory that matches the massage channel opening 22, or a commercially available universal condom. The opening of the elastic soft rubber sleeve 3 is fixed to the massage channel opening 22 or the accommodating cavity opening 12, depending on the depth of the soft colloid 2 placed in the accommodating cavity 11; if the soft colloid 2 is at least partially in the accommodating cavity 11, it is fixed to the massage channel opening 22; if the soft colloid 2 is entirely in the accommodating cavity 11, it is fixed to the accommodating cavity opening 12.

[0076] The air pressure device 4 is a manual air pressure device, including a first manual air pressure device 42. The first air hole is connected to the first manual air pressure device 42. The outer wall of the elastic soft rubber sleeve 3 adheres to the inner wall of the first massage channel 21 under the negative pressure generated by the first manual air pressure device 42 on the first sealed chamber 16. Under the negative pressure generated by the air pressure device 4 on the first sealed chamber 16, the outer wall of the elastic soft rubber sleeve 3 substantially adheres to the inner wall of the first massage channel 21, forming a second massage channel 31.

[0077] The fixing mechanism 5 is used to removably and sealingly fix the perimeter of the opening of the elastic soft rubber sleeve 3 to the massage channel opening 22, such as a tightening member. The elastic sleeve fixing mechanism 5 is a structure provided around the perimeter of the massage channel opening 22 or the perimeter of the accommodating cavity opening 12, and is capable of tightly fitting and fixing the perimeter of the opening of the elastic soft rubber sleeve 3.

[0078] As shown in Figure 3, the first manual air pressure device 42 has a third closed chamber 18 with adjustable volume. At least a portion of the chamber wall of the third closed chamber 18 can be moved during operation, and the third closed chamber 18 is connected to the first closed chamber 16; when the first manual air pressure device 42 is operated, the chamber wall of the third closed chamber 18 can move outward, so that the volume of the third closed chamber 18 becomes larger to form negative pressure.

[0079] The first manual pneumatic device 42 includes a first movable part 421 and an airtight mechanism 422. The airtight mechanism 422 is arranged between the accommodating chamber 11 and the first movable part 421. The first movable part 421 is movably connected to the accommodating chamber 11 and forms a third closed chamber 18. When the first movable part 421 moves toward the direction of volume expansion of the third closed chamber 18, the gas in the first closed chamber 16 is discharged to the third closed chamber 18.

[0080] A one-way valve 423 is provided in the passage connecting the first sealed chamber 16 and the third sealed chamber 18 . The third sealed chamber 18 is provided with a switchable air leakage hole 424 leading to the outside. A switch plug 429 is provided on the air leakage hole 424 .

[0081] The connection between the first movable member 421 and the accommodating chamber 11 is airtight and movable, and the airtight mechanism 422 includes a sealing ring, an oil seal, etc.

[0082] If the first movable member 421 is a relatively soft hand-pressed device, a one-way valve may be added to the first movable member 421 to pump gas from the third sealed chamber 18 to change the pressure in the third sealed chamber 18 .

[0083] One of the first movable member 421 and the accommodating cavity 11 is provided with a straight or arcuate sliding groove 425 , and the other is provided with a slider 426 , which is installed in the sliding groove 425 , as shown in FIG8 and FIG9 .

[0084] The housing 1 further comprises a cover 8 , which is detachably connected to the housing 1 or the accommodating cavity opening 12 .

[0085] The cover 8 is provided with a central support rod 80. When the cover 8 is connected to the housing 1 or the accommodating cavity opening 12, the central support rod 80 is positioned within the second massage channel 31. The central support rod 80 conforms to the inner wall of the second massage channel 31. The central support rod 80 prevents deformation of the second massage channel 31. Furthermore, the central support rod 80 serves to properly position the elastic soft rubber sleeve 3 within the first massage channel 21, thereby reducing the amount of air extracted from the first sealed chamber by the first movable member and facilitating close adhesion of the outer wall of the elastic soft rubber sleeve 3 to the inner wall of the first massage channel 21, providing convenience and practicality.

[0086] As shown in Figures 6 to 9, a semen collection facilitator that can be equipped with an elastic soft rubber sleeve includes a shell 1, a accommodating cavity 11, a soft colloid 2, an elastic soft rubber sleeve 3, an air pressure device 4, and a fixing mechanism 5.

[0087] The housing 1 includes a housing cavity 11, which extends out of the housing 1 to form a housing cavity opening 12. A soft colloid 2 is disposed at least partially within the housing cavity 11 and defines a first massage channel 21. This first massage channel 21 includes a massage channel opening 22, which faces the same direction as the housing cavity opening 12. Alternatively, the first massage channel 21 may be formed by enclosing two or more soft colloids 2.

[0088] The elastic soft rubber sleeve 3 has an opening perimeter that is removably and sealingly secured to the massage channel opening 22. The outer wall of the elastic soft rubber sleeve 3 forms a first sealed chamber 16 with the inner wall of the first massage channel 21. The elastic soft rubber sleeve 3 is a separately configured accessory that can be a prefabricated accessory compatible with the massage channel opening 22, or a commercially available universal condom. The opening of the elastic soft rubber sleeve 3 is secured to either the massage channel opening 22 or the accommodating cavity opening 12, depending on the depth of the soft colloid 2 placed in the accommodating cavity 11. If the soft colloid 2 is at least partially within the accommodating cavity 11, it is secured to the massage channel opening 22; if the soft colloid 2 is entirely within the accommodating cavity 11, it is secured to the accommodating cavity opening 12. The outer wall of the elastic soft rubber sleeve 3 forms the first sealed chamber 16 with the inner wall of the first massage channel 21 and the exposed portion of the inner wall of the accommodating cavity 11.

[0089] The air pressure device 4 is connected to at least the first closed chamber 16; under the negative pressure generated by the air pressure device 4 on the first closed chamber 16, the outer wall of the elastic soft rubber sleeve 3 is basically attached to the inner wall of the first massage channel 21 and forms a second massage channel 31.

[0090] The fixing mechanism 5 is used to removably and sealingly fix the perimeter of the opening of the elastic soft rubber sleeve 3 to the massage channel opening 22, such as a tightening member. The elastic sleeve fixing mechanism 5 is a structure provided around the perimeter of the massage channel opening 22 or the perimeter of the accommodating cavity opening 12, and is capable of tightly fitting and fixing the perimeter of the opening of the elastic soft rubber sleeve 3.

[0091] As shown in Figure 6, the first closed chamber 16 is provided with a first air hole 211; the air pressure device 4 is a manual air pressure device including a first manual air pressure device 42, and the first air hole is connected to the first manual air pressure device 42; the outer wall of the elastic soft rubber sleeve 3 is attached to the inner wall of the first massage channel 21 under the action of the negative pressure generated by the first manual air pressure device 42 on the first closed chamber 16.

[0092] As shown in Figure 6, the first manual air pressure device 42 has a third closed chamber 18 with adjustable volume. At least a portion of the chamber wall of the third closed chamber 18 can be moved during operation, and the third closed chamber 18 is connected to the first closed chamber 16; when the first manual air pressure device 42 is operated, the chamber wall of the third closed chamber 18 can move outward, so that the volume of the third closed chamber 18 becomes larger to form negative pressure.

[0093] The first manual pneumatic device 42 includes a first movable part 421 and an airtight mechanism 422. The airtight mechanism 422 is arranged between the accommodating chamber 11 and the first movable part 421. The first movable part 421 is movably connected to the accommodating chamber 11 and forms a third closed chamber 18. When the first movable part 421 moves toward the direction of volume expansion of the third closed chamber 18, the gas in the first closed chamber 16 is discharged to the third closed chamber 18.

[0094] A one-way valve 423 is provided in the passage connecting the first sealed chamber 16 and the third sealed chamber 18 , and a switchable air leakage hole 424 leading to the outside is provided in the third sealed chamber 18 .

[0095] The connection between the first movable member 421 and the accommodating chamber 11 is airtight and movable, and the airtight mechanism 422 includes a sealing ring or other airtight device that performs a sealing function.

[0096] As shown in Figures 8 and 9, one of the first movable member 421 and the accommodating chamber 11 is provided with a linear or arcuate sliding groove 425, and the other is provided with a slider 426. The slider 426 is installed in the sliding groove 425 and can move along the sliding groove 425. In this embodiment, the arcuate sliding groove 425 is provided in the accommodating chamber 11, and the slider 426 is provided on the first movable member 421.

[0097] The soft colloid 2 is sealed against the inner wall of the accommodating chamber 11 to form a second sealed chamber 17, which is provided with a second air hole 13. The air pressure device 4 is a manual air pressure device and also includes a second manual air pressure device 43, which is connected to the second air hole 13. The second manual air pressure device 43 adjusts the air pressure in the second sealed chamber 17 to change the size and / or shape of the first massage channel 21 or the second massage channel 31. To facilitate assembly, a soft colloid fixing member 14 is provided. The soft colloid fixing member 14 is fixed to the end section of the soft colloid 2 and sealed against the inner wall of the accommodating chamber 11 via a sealing member 141. The soft colloid fixing member 14 is fixed to the accommodating chamber opening 12, and the soft colloid 2 is fixed to the accommodating chamber 11.

[0098] The second manual air pressure device 43 has a fourth closed chamber 19 with adjustable volume. At least a portion of the chamber wall of the fourth closed chamber 19 can be moved during operation, and the fourth closed chamber 19 is connected to the second closed chamber 17. When the second manual air pressure device 43 is operated, the chamber wall of the fourth closed chamber 19 can move outward, so that the volume of the fourth closed chamber 19 becomes larger to form negative pressure.

[0099] The second manual pneumatic device 43 includes a second movable part 431 and a second airtight mechanism 432. The second airtight mechanism 432 is arranged between the shell 1 and the second movable part 431. The second movable part 431 is movably connected to the shell 1 and forms a fourth closed chamber 19; when the second movable part 431 moves in the direction of volume expansion of the fourth closed chamber 19, the gas in the second closed chamber 17 is discharged to the fourth closed chamber 19; when the second movable part 431 moves in the direction of volume compression of the fourth closed chamber 19, the gas in the fourth closed chamber 19 flows out to the second closed chamber 17.

[0100] The connection between the second movable member 431 and the housing 1 is airtight and movable, and the airtight mechanism 432 includes a sealing ring.

[0101] One of the second movable member 431 and the housing 1 is provided with a straight or arcuate sliding groove, and the other is provided with a slider installed in the sliding groove.

[0102] The first movable member 421 and the second movable member 431 are linked, and the second airtight mechanism 432 is disposed between the first movable member 421 and the second movable member 431 to simultaneously operate the first manual air pressure device 42 and the second manual air pressure device 43. In some embodiments, the first movable member 421 and the second movable member 431 are the same movable member.

[0103] The cover body 8 is detachably connected to the shell 1 or the accommodating cavity opening 12. A middle support rod 80 is provided in the cover body 8. When the cover body 8 is connected to the shell 1 or the accommodating cavity opening 12, the middle support rod 80 is in the second massage channel 31; the shape of the middle support rod 80 is adapted to the inner wall of the second massage channel 31. The middle support rod 80 can prevent the deformation of the second massage channel 31. In addition, the middle support rod 80 can be used to appropriately place the elastic soft rubber sleeve 3 into the first massage channel 21, which can reduce the amount of air extracted by the first movable part from the first closed chamber, and make it easier to achieve that the outer wall of the elastic soft rubber sleeve 3 is tightly attached to the inner wall of the first massage channel 21, which is convenient and practical.

[0104] The present invention improves the user's comfort and promotes the sperm collection effect; it also eliminates the tedious work of cleaning the equipment, is easy to use, and the sperm sample is not easily contaminated.

[0105] The above embodiments are only some preferred embodiments of the present invention and do not limit the scope of protection of the present invention. For those skilled in the art, it is still possible to make equivalent substitutions for the technical solutions described in the above specific embodiments. All equivalent technical solutions made using the content of the present invention are within the scope of protection of the present invention.

Claims

1. A sperm collection facilitator that can be equipped with an elastic soft rubber sleeve, characterized in that: include: An accommodating cavity (11), wherein an accommodating cavity opening (12) is provided at one end of the accommodating cavity (11); A soft colloid (2), wherein at least a portion of the soft colloid (2) is located in the accommodating cavity (11), the soft colloid (2) is provided with a first massage channel (21), or the first massage channel (21) is formed by enclosing two or more soft colloids (2); the first massage channel (21) is provided with a massage channel opening (22), and the massage channel opening (22) and the accommodating cavity opening (12) face in the same direction; A fixing mechanism (5), the fixing mechanism (5) is used to fix the elastic soft rubber sleeve in a detachable and sealing manner; The air pressure device (4) is at least connected to the first massage channel (21).

2. The sperm collection facilitator according to claim 1, characterized in that: It also includes an elastic soft rubber sleeve (3), the opening periphery of the elastic soft rubber sleeve (3) is detachable and sealingly fixed to the massage channel opening (22) or the accommodating cavity opening (12), and the outer wall of the elastic soft rubber sleeve (3) and the inner wall of the first massage channel (21) or the inner wall of the first massage channel (21) and part of the inner wall of the accommodating cavity (11) form a first closed chamber (16); The air pressure device (4) is at least connected to the first closed chamber (17). Under the negative pressure generated by the air pressure device (4) on the first closed chamber (16), the outer wall of the elastic soft rubber sleeve (3) is basically attached to the inner wall of the first massage channel (21) to form a second massage channel (31).

3. The sperm collection facilitator according to claim 2, characterized in that: The elastic soft rubber sleeve (3) is a prefabricated accessory that is compatible with the massage channel opening (22) or the accommodating cavity opening (12), or the elastic soft rubber sleeve (3) is a commercially available universal condom.

4. The sperm collection facilitator according to claim 2, characterized in that: The fixing mechanism (5) is used to fix the opening periphery of the elastic soft rubber sleeve (3) to the massage channel opening (22) or the accommodating cavity opening (12) in a detachable and sealing manner.

5. The sperm collection facilitator according to claim 2, characterized in that: The fixing mechanism (5) is a structure arranged at the periphery of the massage channel opening (22) or the periphery of the accommodating cavity opening (12) and capable of being tightly matched and fixed with the periphery of the opening of the elastic soft rubber sleeve (3).

6. The sperm collection facilitator according to claim 1, characterized in that: It also includes a power source (6) and a control module (7), the power source (6) being a battery or an access port for an external power source, and the power source (6) being electrically connected to the control module (7); The pneumatic device (4) comprises an electromechanical pneumatic device (41), and the electromechanical pneumatic device (41) is electrically connected to the control module (7); The first sealed chamber (16) is provided with a first air hole (211); the electromechanical piezoelectric device (41) comprises a first air pump (411), the first air pump (411) is in communication with the first air hole (211), and the first air pump (411) is electrically connected to the control module (7); The outer wall of the elastic soft rubber sleeve (3) adheres to the inner wall of the first massage channel (21) under the negative pressure generated by the electromechanical piezoelectric device (41) on the first closed chamber (16).

7. The sperm collection facilitator according to claim 6, characterized in that: The electromechanical piezoelectric device further comprises a first valve (412); the first air hole (211) is in communication with the first valve (412) and the first air pump (411); and the first valve (412) is electrically connected to the control module (7).

8. The sperm collection facilitator according to claim 1, characterized in that: The soft colloid (2) and the inner wall of the accommodating cavity (11) are sealed to form a second closed chamber (17); the second closed chamber (17) is provided with a second air hole (13); the electromechanical piezoelectric device (41) also includes a second air pump, the second air pump is connected to the second air hole (13), and the second air pump is electrically connected to the control module (7).

9. The sperm collection facilitator according to claim 6, characterized in that: The electromechanical piezoelectric device (41) further comprises a second valve (414), the second air hole (13) is in communication with the second valve (414) and the second air pump, and the second valve (414) is electrically connected to the control module (7).

10. The sperm collection facilitator according to claim 8, characterized in that: The second air pump and the first air pump (411) are the same air pump, and the functions of the first pump (411) and the second pump are realized under the control of the control module (7).

11. The sperm collection facilitator according to claim 1, characterized in that: It also comprises a shell (1), wherein a receiving chamber (11) is arranged in the shell (1), and the receiving chamber (11) is connected to the shell (1) to form a receiving chamber opening (12).

12. The sperm collection facilitator according to claim 11, characterized in that: The invention also comprises a telescopic mechanism (81) and a guide rail (82); the telescopic mechanism (81) is arranged in the shell (1); the guide rail (82) is fixed in the shell (1) along the longitudinal direction of the accommodating cavity (11); the telescopic mechanism (81) is connected to the accommodating cavity (11) and drives the accommodating cavity (11) to reciprocate along the guide rail (82); and the telescopic mechanism (81) is electrically connected to the control module (7).

13. The sperm collection facilitator according to claim 6, characterized in that: It also includes a vibration mechanism (9), which is arranged close to the first massage channel (21); the vibration mechanism (9) is electrically connected to the control module (7).

14. The sperm collection facilitator according to claim 1, characterized in that: The first sealed chamber (16) is provided with a first air hole (211); the air pressure device (4) is a manual air pressure device, including a first manual air pressure device (42), and the first air hole (211) is connected to the first manual air pressure device (42); the outer wall of the elastic soft rubber sleeve (3) is adhered to the inner wall of the first massage channel (21) under the action of the negative pressure generated by the first manual air pressure device (42) on the first sealed chamber (16).

15. The sperm collection facilitator according to claim 14, characterized in that: The first manual air pressure device (42) has a third sealed chamber (18) with adjustable volume. At least a portion of the chamber wall of the third sealed chamber (18) is movable during operation. The third sealed chamber (18) is connected to the first sealed chamber (16). When the first manual air pressure device (42) is operated, the chamber wall of the third sealed chamber (18) can move outward, so that the volume of the third sealed chamber (18) increases to form a negative pressure.

16. The sperm collection facilitator according to claim 15, characterized in that: The first manual air pressure device (42) comprises a first movable member (421) and a first airtight mechanism (422), wherein the first airtight mechanism (422) is arranged between the accommodating chamber (11) and the first movable member (421), and the first movable member (421) is movably connected to the accommodating chamber (11) to form a third sealed chamber (18); When the first movable member (421) moves in the direction of volume expansion of the third sealed chamber (18), the gas in the first sealed chamber (16) is discharged into the third sealed chamber (18).

17. The sperm collection facilitator according to claim 16, characterized in that: A one-way valve (423) is provided in the passage connecting the first sealed chamber (16) and the third sealed chamber (18), and a switchable air leakage hole (424) leading to the outside is provided in the third sealed chamber (18).

18. The sperm collection facilitator according to claim 16, characterized in that: The connection between the first movable part (421) and the accommodating chamber (11) is gas-tight and movably connected, and the gas-tight mechanism (422) comprises a sealing ring.

19. The sperm collection facilitator according to claim 16, characterized in that: One of the first movable member (421) and the accommodating cavity (11) is provided with a straight or arcuate sliding groove (425), and the other is provided with a sliding block (426), and the sliding block (426) is installed in the sliding groove (425).

20. The sperm collection facilitator according to claim 1, characterized in that: The soft colloid (2) is sealed with the inner wall of the accommodating cavity (11) to form a second sealed chamber (17), and the second sealed chamber (17) is provided with a second air hole (13); the air pressure device (4) is a manual air pressure device and also includes a second manual air pressure device (43), and the second air hole (13) is connected to the second manual air pressure device (43); the second manual air pressure device (43) changes the size and / or shape of the first massage channel (21) or the second massage channel (31) by adjusting the air pressure of the second sealed chamber (17).

21. The sperm collection facilitator according to claim 20, characterized in that: The second manual air pressure device (43) has a fourth sealed chamber (19) with adjustable volume, at least a portion of the chamber wall of the fourth sealed chamber (19) is movable during operation, and the fourth sealed chamber (19) is connected to the second sealed chamber (17); when the second manual air pressure device (43) is operated, the chamber wall of the fourth sealed chamber (19) can move outward, so that the volume of the fourth sealed chamber (19) increases to form a negative pressure.

22. The sperm collection facilitator according to claim 21, characterized in that: The second manual air pressure device (43) comprises a second movable part (431) and a second airtight mechanism (432). The second airtight mechanism (432) is arranged between the accommodating chamber (11) and the second movable part (431). The second movable part (431) is movably connected to the accommodating chamber (11) to form a fourth closed chamber (19). When the second movable part (431) moves in the direction of volume expansion of the fourth closed chamber (19), the gas in the second closed chamber (17) is discharged to the fourth closed chamber (19). When the second movable part (431) moves in the direction of volume compression of the fourth closed chamber (19), the gas in the fourth closed chamber (19) flows out to the second closed chamber (17).

23. The sperm collection facilitator according to claim 22, characterized in that: The connection between the second movable part (431) and the accommodating chamber (11) is gas-tight and movably connected, and the gas-tight mechanism (432) includes a sealing ring.

24. The sperm collection facilitator according to claim 22, characterized in that: One of the second movable member (431) and the accommodating cavity (11) is provided with a straight or arcuate sliding groove, and the other is provided with a sliding block, which is installed in the sliding groove.

25. The sperm collection facilitator according to any one of claims 14 to 24, characterized in that: The first movable member (421) and the second movable member (431) form a linkage, and can simultaneously operate the first manual air pressure device (42) and the second manual air pressure device (43).

26. The sperm collection facilitator according to claim 25, characterized in that: The first movable part (421) and the second movable part (431) are the same movable part.

27. The sperm collection facilitator according to claim 1, characterized in that: It also comprises a cover body (8), which is detachably connected to the shell (1) or the accommodating cavity opening (12).

28. The sperm collection facilitator according to claim 27, characterized in that: A middle support rod (80) is provided inside the cover body (8); when the cover body (8) is connected to the shell (1) or the accommodating cavity opening (12), the middle support rod (80) is located in the first massage channel (21) and / or the second massage channel (31); the shape of the middle support rod (80) is adapted to the inner wall of the first massage channel (21) and / or the second massage channel (31).

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