JP5358859B2 - Efficient sperm collector - Google Patents

Description

  The present invention relates to a sperm collector in which a subject's sperm collection performance is improved by changing a stimulus given to the penis.

  Conventional sperm collectors generally have a penis insertion part and a sperm reservoir formed by closing the tip of a flexible cylindrical body made of silicone rubber or the like. By applying this to the penis and reciprocating in the longitudinal direction, frictional stimulation is applied to the penis and sperm can be collected in the sperm reservoir. In the case where the end of the cylindrical body is opened, sperm is collected by placing a condom on this part or the penis itself.

  In Japanese Patent Application Laid-Open No. 2004-275661 shown in FIG. 7, an insertion port 80 is opened at one end in the longitudinal direction of a cylindrical body 8 molded using a flexible medical rubber, and the cylindrical body is formed therefrom. 8 is provided with an insertion path 81 in the longitudinal direction inside. Further, a plurality of silicone rubber rings 82 which are fasteners for tightening the peripheral wall of the insertion path 81 inwardly are provided along the insertion path 81 at a position relatively close to the outside inside the cylindrical body 8. Embedded. The penis is inserted from the insertion port 80 into the insertion path 81 of the cylindrical body 8 having such a structure. The rubber ring 82 is elastic and tightens the peripheral wall of the insertion path 81 of the cylindrical body 8 made of medical rubber inward, thereby compressing the penis.

  FIG. 8 shows a shell 92 molded using a medical rubber somewhat harder than the cylindrical body 9 on the outside of the cylindrical body 9 molded using a flexible medical rubber. The feature is that it is covered. The cylindrical body 9 is provided with an insertion port 90 at one end in the longitudinal direction thereof, and an insertion path 91 is provided from there toward the longitudinal direction inside the cylindrical body 9. It is inserted into a hollow shell 92 (which is a case of the cylindrical body 9) having an insertion port 93.

JP 2004-275661 A

  Now, in the sperm collector having the shell 92 (case) as shown in FIG. 8 described above, the cylindrical body 9 is directly formed in spite of being molded using a flexible medical rubber. It cannot be said that finger pressure is applied to 9 and the penis is pressed with subtle adjustment. Therefore, the stimulation to the penis is flat, and depending on the subject and the situation where the collection of sperm is urgent, sometimes it makes you feel uneasy and the collection is slow and inefficient. Some things happen to fail.

Therefore, in view of the problems of the sperm collector having the above-described structure, the present invention provides an efficient sperm collector that can apply finger pressure directly to the cylindrical body to compress the penis with delicate adjustment. The issue is to provide.

Sperm collection device of the present invention to solve this problem is provided with a cylindrical portion made of a material having a flexible and resilient and the case covering the circumference Rutotomoni, a pressing tool provided in the opening of the case a sperm collecting device for acupressure said cylindrical portion by pressing with a finger, the casing having the opening at a plurality of positions in a longitudinal direction, in the opening, the flange portion includes a flange portion A pressing tool that is applied to the edge of the opening from the inside is provided so as to be able to acupressure the tubular portion and return to the original position by the elasticity of the tubular portion.

When the pressing tool is pressed with a finger, the pressing tool presses the cylindrical portion, the cylindrical portion is crushed, and pressure can be applied to the penis. At this time, the stimulus applied to the penis can be changed by adjusting the pressing force of the pressing tool. In addition, since the pressing tools are individually provided at a plurality of locations, it is possible to freely change the site of the penis to which the stimulus is applied. This is an action completely different from that when pressure is applied to the entire penis when the entire shell 92 (case) of the conventional product is pushed, for example. In addition, even if a plurality of pressing tools are designed to work together, the same pressure is applied to a wide range of the penis. The pressing tool may be provided at a plurality of locations around the case (for example, at a rotationally symmetric position). That is, the positions where the opening and the pressing tool are provided are arbitrary.
In the case where the flange portion is provided at a position where it is in contact with the cylindrical portion (on the same plane), the area of the flange portion is larger than the portion pressed by the finger of the pressing tool. It has the advantage that it becomes possible to push the cylindrical part. Even in this case, it is possible to freely adjust the amount of pressing the pressing portion individually.

  Next, when the force to press the pressing tool is loosened, the cylindrical part is made of a flexible and elastic material, so that the pressing tool is applied with a force in the outward direction of the case by the repulsive force of the cylindrical part, Since the flange portion is engaged with the edge portion of the opening portion, the flange portion returns to the fixed position and stops. In this way, the site and magnitude of the force applied to the penis can be freely controlled, the stimulation applied to the penis is good, and it is possible to collect sperm efficiently in a relatively short time It becomes.

  In addition, since the front-end | tip part of a cylindrical part is open | released, when using it, it is made to put a condom on the penis itself. Alternatively, a container such as a sperm collection container or a bag is attached in advance to the tip of the cylindrical part. As an example of a bag, a condom is raised, and this is covered from the tip of the cylindrical portion. Condoms are readily available, convenient to handle, and their handling methods are well known. This is the same even if a sperm reservoir is provided at the end of a cylinder to be described later.

  Next, the said cylindrical part shall be provided in the longitudinal direction so that it can divide | segment into 2 or more. According to this configuration, prepare things with different hardness (softness) depending on the cylindrical part, change the shape of the part touching the subject's penis, prepare things with or without unevenness here, There is an effect that can be freely designed.

  In addition, it is good also as what is provided in the said case so that the said case can be divided | segmented according to the division | segmentation location of the said cylindrical part. It is possible to change the combination for each case, or to divide the cases and use them individually (the case and the cylindrical part are used integrally).

  Next, the said cylindrical part shall be provided detachably with respect to the said case. According to this configuration, the cylindrical portion can be taken out from the case and replaced with another cylindrical portion. In other words, if several cylindrical parts having different properties and shapes are prepared, they can be used by exchanging them.

  Next, a ring for applying tension in the direction of tightening the tubular portion may be provided around the tubular portion or the pressing tool. In the above, when all the force of the finger applied to the pressing tool is released, no force is applied to the cylindrical portion, so it is effective to provide the ring when it is desired to apply a certain amount of force without pressing the pressing tool. Is. The ring may be made of any material such as rubber or metal.

  Next, it is good also as a thing provided with the channel | path for extracting the air in the said cylindrical part. If there is a problem that it takes time to insert the penis without internal air being released when the penis is inserted into the tubular part, it is preferable to provide a passage for extracting air in this way. . For example, it is configured so that the entrance of the cylindrical portion can be expanded.

  Next, it is possible to provide a sperm reservoir by closing the tip of the cylindrical part. Sperm at the time of ejaculation are collected in this sperm reservoir, so that it is not necessary to prepare a sperm collection container or bag as described above. When the collection is completed, the sperm is moved to another container so that the cylindrical part is inclined toward the mouth, and then the inside of the cylindrical part is washed. Alternatively, it may be disposable. In the invention of claim 3, since only the cylindrical part located at the tip part can be made independent by dividing the case, sperm can be easily taken out.

  Next, the tubular portion or the case may further include an electric vibrator. The electric vibrator may be provided fixedly or detachably. When the power is turned on, the vibrator vibrates, and the stimuli applied to the penis become various, and the sampling time is shortened, which is efficient.

  In addition, a slip stopper may be provided on the outer wall of the case. This is a configuration for preventing the hand holding the case from slipping during use.

  The sperm extractor of the present invention may be further provided with a lubricant. This lubricant is applied in the cylindrical portion. This adds a smooth stimulus to the penis, which is convenient for efficient sperm collection.

In this invention, the pressing tool is provided so as to return to the original position by the elasticity of the cylindrical part, but the pressing tool is separated from the surface of the cylindrical part in a state where no finger force is applied to the pressing tool. For example, a spring can be attached between the case and the pressing tool so that the pressing tool returns to the original position by the force of the spring.

Therefore, “a sperm collection that includes a cylindrical portion made of a flexible and elastic material and a case covering the same, and presses the pressing portion provided in the opening of the case with a finger to press the cylindrical portion. The case has the opening at a plurality of locations in the longitudinal direction thereof, and the opening is provided with a flange portion so that the flange portion is hooked on the edge of the opening from the inside. An efficient sperm collector, in which a tool is provided so that the cylindrical part can be acupressured and returned to its original position by the elasticity of a spring provided in the pressing tool, is also within the scope of the right of the present invention. It is.

According to this invention, since each of the plurality of independent openings is provided with a pressing tool, the pressing tool is individually manipulated with a finger to adjust the site of the force applied to the penis, or it can be compressed with subtle adjustments. The stimulation to the penis is good, and there is an effect that efficient sperm collection can be performed within a relatively short time.

  It is explanatory drawing which represented Example 1 in the longitudinal cross-section.   It is operation | movement state explanatory drawing around the pressing tool 3 of the Example.   It is explanatory drawing which represented Example 2 in the longitudinal cross-section.   It is explanatory drawing which represented Example 3 in the longitudinal cross-section.   It is explanatory drawing which represented Example 4 in the longitudinal cross-section.   It is an operation state explanatory view around the pressing tool 31 of Example 5.   It is explanatory drawing which represented the prior art example with the longitudinal cross-section.   It is explanatory drawing which represented the prior art example with the longitudinal cross-section.

  1 and 2 show the sperm collector of this embodiment. In this case, one end of the cylindrical portion 1 made of silicone rubber is an insertion port 12 and the other end is a sperm reservoir 11, and sperm is collected in the sperm reservoir 11. The space between the insertion opening 12 of the tubular part 1 and the sperm reservoir 11 is a penis insertion path 10, and the tubular part is located on the inner wall of the insertion path 10 at a four-fold symmetrical position in the longitudinal direction. 1 is formed with a groove 13 that is a passage for venting the air in the groove 1. The groove 13 has the insertion port 12 as the end.

  The cylindrical portion 1 configured as described above includes a case 2 made of synthetic resin on the outside thereof. The case 2 is provided with six openings 20 in total, three in the longitudinal direction and three in two-fold symmetrical positions around the center line extending in this direction. A pressing tool 3 provided with a portion 30 so that the flange portion 30 is hooked from the inside of the case 2 to the edge portion of the opening 20 so that the side wall portion of the cylindrical portion 1 made of silicone rubber can be pressed. And it is attached so that it may return to an original position with the elasticity of the cylindrical part 1. FIG. In addition, the example which the surface which contact | connects the cylindrical part 1 of the pressing tool 3, and the flange part 30 is comprised here is raised. Reference numeral 21 in the figure denotes an insertion port provided in the case 2.

  The insertion port 21 and the insertion port 12 are at the same position, from which the penis passes through the insertion path 10 and sperm is collected in the sperm reservoir 11. When inserting the penis into the insertion path 10, the groove 13 allows the air in the tubular portion 1 to escape from the insertion port 12 to the outside, so that the sperm collector of this embodiment can be more easily mounted on the penis. It has become. Now, how to use the pressing tool 3 and its operation will be described with reference to FIG. This sperm collector is used as if it is held by hand. In this state, when the portion of the pressing tool 3 protruding outward from the opening 20 of the case 2 is pressed with a finger, as shown by the arrow line Pressure can be applied to a wide range of the cylindrical portion 1 at the widened portion of the flange portion 30. Although this pressure squeezes the insertion path 10 widely, the repulsive force of the cylindrical portion 1 works in the reverse direction to try to return the pressing tool 3 to the original position. However, even if the force for pressing the pressing tool 3 is loosened, the flange 30 is applied to the edge of the opening 20, so that the pressing tool 3 does not come off the opening 20. Therefore, the test subject can concentrate on pushing the pressing tool 3 while adjusting it, ejaculation is promoted, and sperm can be collected efficiently.

  FIG. 3 shows the sperm collector of this embodiment. In this example, most of the configuration is similar to that of the first embodiment described above, and a cylindrical portion 14 made of silicone rubber is housed in a case 22 made of synthetic resin, and an opening portion opened in the case 22. The pressing tool 3 is provided at 23 so that the flange portion 30 is between the case 22 and the cylindrical portion 14 and is hooked on the edge of the opening 20. In the figure, reference numeral 15 denotes an insertion path, and reference numeral 16 denotes a sperm reservoir.

  By the way, the end of the cylindrical portion 14 on the opposite side to the sperm reservoir 16 is a turned-up portion 17 that is brought out of the mounting opening 24 of the case 22. When inserting the penis into the sperm extractor of this embodiment, by leaving the folded portion 17 not yet folded, the insertion port 18 opens widely and the air in the insertion path 15 is removed from the cylindrical portion 14. It is easy to install the penis. That is, the folded portion 17 can be regarded as a “passage” for extracting air from the insertion path 15 of the cylindrical portion 14. Then, when the penis has been inserted, the folded portion 17 is folded to create a thickness here so that the penis can be firmly gripped. The reason why the portion indicated by the reference numeral 24 is the mounting opening is that the cylindrical portion 14 can be attached and detached from here. As a result, the entire cylindrical portion 14 can be washed or replaced with a different type of cylindrical portion.

  FIG. 4 shows the sperm collector of this embodiment. The case 4 provided with a dome 42 at the distal end includes three cylindrical portions 5, 52, 54 made of silicone rubber in this order from the mounting opening 41 into the case 4. This feature is that any tubular part can be replaced with a different kind of tubular part. The cylindrical portion 5 is formed with an insertion path 50, and the tip portion is a sperm reservoir 51. An insertion path 53 is formed in the cylindrical portion 52. An insertion path 55 is formed in the cylindrical portion 54, and the rear end portion is a penis insertion port 56.

  The case 4 made of synthetic resin is provided with an opening 40 at a position corresponding to each of the cylindrical portions 5, 52, 54 and at a two-fold symmetrical position around the center line. A pressing tool 3 provided with a flange portion 30 in the opening 40 so that the flange portion 30 is hooked on the edge of the opening 40 from the inside of the case 4 is a side wall portion of the cylindrical portions 5, 52, 54. It is attached so that it can be acupressure.

  The dome 42 contains a motor 6 having an eccentric weight 61 attached to a rotary shaft 60. Although the power supply unit and the power switch are not shown, the motor 6 vibrates when the power switch is turned on, and this vibration is applied to the penis via the cylindrical parts 5, 52, 54 to promote ejaculation. In addition, sperm can be collected efficiently.

  FIG. 5 shows a sperm collector of this embodiment, which is characterized in that it does not have a sperm reservoir unlike the above-described embodiment, and is attached to cases 7, 71, 72 divided into three. Is composed of a three-divided case and three cylindrical portions so that the cylindrical portion 57 is accommodated, the cylindrical portion 500 is accommodated in the case 71, and the cylindrical portion 502 is accommodated in the case 72. It is in the point. Therefore, semen is collected in a condom, and when the case is divided, any of cases 7, 71 and 72 can be used alone. The case 7 has a threaded portion 75 formed by screwing an end portion connected to the case 71. The case 71 is formed with screwed portions 75 at both ends thereof, and the case 72 is formed with an end portion connected to the case 71.

  The cylindrical portion 57 is accommodated in the case 7 and includes an insertion path 58 and an opening 59. The opening 59 coincides with the opening 70 at the tip when the cases 7, 71, 72 are connected by the screwing part 75 and serves as a semen collection port. The cylindrical part 500 is housed in an intermediate case 71 and includes an insertion path 501. The cylindrical portion 502 is accommodated in the case 72 and includes an insertion path 503 and an insertion port 504. This insertion port 504 coincides with the mounting port 74 and is a port for receiving a penis. Reference numeral 74 in the drawing is an opening for attaching the pressing tool 3 to the cases 7, 71, 72.

  FIG. 6 shows the periphery of the pressing tool 31 of this embodiment, which is characterized in that a ring 34 is attached to the pressing tool 3 of the first embodiment described above (see FIG. 2). In other words, the pressing tool 31 provided at a four-fold symmetrical position around the center line extending in the longitudinal direction of the case 2 has a mounting groove 33 at the center thereof, and a rubber ring 34 is provided in the mounting groove 33. The ring 34 is provided so as to uniformly push the silicone rubber cylindrical portion 1 by simultaneously pressing the four pressing tools 31 with a constant force (FIG. 6).

  With this configuration, when each pressing tool 31 is pressed with a finger, each pressing tool 31 applies pressure to a wide range of the cylindrical portion 1 at a widened portion of the flange portion 32 to widely compress the insertion path. Although it is possible, even when no pressing force is applied to the pressing tool 31 with the finger, the ring 34 presses the pressing tool 31 even though the force is smaller than when the finger is pressed, so the cylindrical portion 1 has this force. Power is applied naturally.

In addition, this invention is not limited to the Example mentioned above. For example, the strength and softness of the case are arbitrary, but those having a hardness somewhat higher than the cylindrical portion are preferable. The position and the number of the opening, that is , the pressing tool to be pressed by the finger are arbitrary. The positions are not necessarily provided at rotationally symmetric positions. The shape and material of the pressing tool may be freely selected. The name “cylindrical part” is based on the fact that an insertion path for inserting the penis passes through this interior. In addition, the sperm collector and lubricant of this invention can be sold as a set.

  The present invention is not limited to human use and can be widely applied to the field of sperm collectors for livestock and the like.

DESCRIPTION OF SYMBOLS 1: Cylindrical part 10: Insertion way 11: Sperm reservoir 12: Insertion port 13: Groove part 14: Cylindrical part 15: Insertion way 16: Sperm reservoir 17: Folding part 18: Insertion port 2: Case 20: Opening part 21: Insertion slot 22: Case 23: Opening 24: Insertion slot 3: Pressing tool 30: Flange part 31: Pressing tool 32: Flange part 33: Mounting groove 34: Ring 4: Case 40: Opening part 41: Insertion slot 42 : Dome 5: Cylindrical part 50: Insertion path 51: Sperm reservoir 52: Cylindrical part 53: Insertion path 54: Cylindrical part 55: Insertion path 56: Insertion port 57: Cylindrical part 58: Insertion path 59: Opening part 500: cylindrical portion 501: insertion path 502: cylindrical portion 503: insertion path 504: insertion port 6: motor 60: rotating shaft 61: eccentric weight 7: case 70: opening 71: case 72: case 73: insertion Contact 74: Opening 75: Screwing part

Claims (9)

Comprising a cylindrical portion made of a material having a flexible and resilient and the case covering the circumference Rutotomoni, sperm collection device for acupressure said tubular portion pressing tool provided in the opening of the case by pressing with a finger a is, the case has the opening at a plurality of positions in a longitudinal direction, in the opening, the pressing tool the flange portion includes a flange portion is so applied from the inside edge of the opening An efficient sperm collector, which is provided so that the cylindrical part can be acupressured and returned to its original position by the elasticity of the cylindrical part. Comprising a cylindrical portion made of a material having a flexible and resilient and the case covering the circumference Rutotomoni, sperm collection device for acupressure said tubular portion pressing tool provided in the opening of the case by pressing with a finger a is, the case has the opening at a plurality of positions in a longitudinal direction, in the opening, the pressing tool the flange portion includes a flange portion is so applied from the inside edge of the opening An efficient sperm extractor is provided so that the cylindrical part can be acupressured and returned to its original position by the elasticity of a spring provided on the pressing tool.   The efficient sperm collector of Claim 1 or Claim 2 in which the said cylindrical part is provided so that it can divide | segment into 2 or more in the longitudinal direction.   The efficient sperm collector according to claim 3, wherein the case is provided so as to be divided in accordance with a division portion of the cylindrical portion.   The efficient sperm collector of any one of Claims 1-4 in which the said cylindrical part is provided with respect to the said case so that attachment or detachment is possible.   The efficient sperm collector according to claim 1 or 2, wherein a ring for applying a tension in a direction in which the cylindrical portion is tightened is provided around the cylindrical portion or the pressing tool.   The efficient sperm collector of Claim 1 or Claim 2 provided with the channel | path for extracting the air in the said cylindrical part.   The efficient spermatozoon collector according to claim 1 or 2, wherein the most distal portion of the cylindrical portion is closed to form a sperm reservoir.   Furthermore, the efficient spermatozoon collector of Claim 1 or Claim 2 provided with the electrically-driven vibrator in the said cylindrical part or the said case.

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