JP3184901U - Efficient sperm collector - Google Patents

Abstract

A sperm collector capable of efficiently collecting sperm in a short time is provided.
SOLUTION: A cylindrical portion 1 made of a flexible and elastic material and a case 2 covering the periphery thereof are provided, and this case has openings 20 at a plurality of positions in the longitudinal direction thereof. A pressing tool 3 provided with a flange portion 31 so that the flange portion is hooked on the edge of the opening from the inside so that the tubular portion can be pressed and returned to the original position by the elasticity of the tubular portion. In the provided sperm collector, the pressing tool includes a position adjusting means in the direction of the cylindrical portion. Furthermore, a ring for applying tension in the direction of tightening the cylindrical portion is provided around the cylindrical portion or the pressing tool.
[Selection] Figure 1

Description

  The present invention relates to a sperm collector that can vary the stimulus applied to the penis and enhance the sperm collection performance of the subject.

  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 silicon 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. For example, in Japanese Patent Application Laid-Open No. 2004-275661, an insertion port 80 is opened at one end portion in the longitudinal direction of a cylindrical body 8 molded using a flexible medical rubber, and the inside of the cylindrical body 8 is opened therefrom. An insertion path 81 is provided in the longitudinal direction. Further, a plurality of silicon rubber rings 82, which are fasteners for tightening the peripheral wall of the insertion path 81 inward, are attached to the insertion path 81 at a portion 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.

  In some cases, a shell molded using a medical rubber somewhat harder than the cylindrical body is covered on the outside of the cylindrical body molded using a flexible medical rubber. The cylindrical body is provided with an insertion opening at one end in the longitudinal direction, and an insertion path is provided from there to the longitudinal direction inside the cylindrical body, and this cylindrical body has the insertion opening. It is inserted into a hollow shell (which is a cylindrical case). In a sperm collector having such a shell (case), finger pressure is directly applied to the cylindrical body even though the cylindrical body is molded using a flexible rubber for treatment. It cannot be said that the penis is pressed with subtle adjustments. 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.

  First, in consideration of the problem of the sperm collector having such a shell (case), the inventor can apply finger pressure directly to the cylindrical body to compress the penis with subtle adjustment. An efficient sperm collector was proposed. In other words, the efficient sperm collector of Utility Model Registration No. 3156094 includes a cylindrical portion 6 made of a flexible and elastic material and a case 7 covering the periphery, and the case 7 has a plurality of longitudinal portions. The pressing tool 8 is provided with a flange portion 80 in the opening portion 70 so that the flange portion 80 is hooked on the edge portion of the opening portion 70 from the inside of the case 7. The portion 6 is provided so as to be able to apply finger pressure and to return to the original position by the elasticity of the tubular portion 6 (FIG. 5). Further, the pressing member 81 provided in the case 7 has a mounting groove 83 at the center thereof, and a rubber ring 84 is fitted into the mounting groove 83, and the ring 84 attaches the flange portion 82 of the pressing tool 81. There has also been proposed a configuration in which both the action by the pressing tool 81 and the action by the ring 84 can be obtained together (FIG. 6).

JP 2004-275661 A Utility Model Registration No. 3156094

  According to Utility Model Registration No. 3156094, when the pressing tools 8 and 81 are pressed with a finger, the pressing tools 8 and 81 push the cylindrical portion 6 so that the cylindrical portion 6 is crushed and pressure can be applied to the penis. . At this time, stimulation applied to the penis can be changed by adjusting the pressing force of the pressing tools 8 and 81. Since the pressing tools 8 and 81 are individually provided at a plurality of locations, it is possible to freely change the portion of the penis to which the stimulus is applied. This is a completely different action from the case where pressure is applied to the entire penis when the entire conventional shell (case) is pressed, for example. Next, when the pressing force of the pressing tools 8 and 81 is loosened, the cylindrical portion 6 is made of a flexible and elastic material, and therefore the pressing tools 8 and 81 are subjected to the case 7 by the repulsive force of the cylindrical portion 6. Although the force is applied in the outward direction, the flange portions 80 and 82 are engaged with the edge portion of the opening portion 70, so that they return to this fixed position and stop. 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.

  Indeed, according to Utility Model Registration No. 3156094, in addition to being able to change the stimulus applied to the penis, it is possible to freely change the part of the penis to which the stimulus is applied. However, in the utility model registration No. 3156094, it is impossible to adjust the strength of this force with respect to the stimulus applied to the penis when the pressing tool 8, 81 is pushed to the place where it can be pushed with a finger. That is, although the stimulus applied to the penis can be changed by adjusting the force of pressing the pressing tools 8 and 81, the magnitude of this stimulus is always determined. The same applies to the mutual relationship between the plurality of pressing tools 8 and 81.

  In view of this, the present invention makes it possible to adjust the pressing force of the pressing member against the cylindrical portion in advance, so that the pressure can be adjusted to the user's favorite pressure with respect to the individual pressing tool. It is an object of the present invention to provide an improved sperm collector that can perform good sperm collection.

  The above-described problem includes a cylindrical portion made of a flexible and elastic material and a case covering the periphery, and pressing the pressing portion provided in the opening of the case with a finger to acupressure the cylindrical portion. The case has a plurality of openings in the longitudinal direction of the case, and the opening is provided with a flange so that the flange is hooked from the inside to the edge of the opening. The pressing tool is provided so as to be able to acupressure the cylindrical part and return to the original position by the elasticity of the cylindrical part, and the pressing tool includes position adjusting means in the cylindrical part direction. It is solved by using a sperm collector. By providing this position adjusting means, it is possible to adjust such that the position where the cylindrical portion is pressed through the pressing tool is moved closer to or away from the cylindrical portion. In other words, if the pressing tool is moved closer to the cylindrical part using the position adjusting means, pressure can be applied to the cylindrical part immediately after the pressing tool starts to be pressed with a finger, and conversely, the pressing tool is moved away from the cylindrical part. If this is done, it is not possible to apply pressure to the cylindrical portion until a pressing tool is pressed with a finger. Alternatively, it is also possible to design the extent to which the pressing tool is brought closer to the cylindrical portion so that tension can be applied to the cylindrical portion before the pressing tool is pressed with a finger.

  Next, the cylindrical part may be provided so as to be divided into two 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. Still further, the case may be provided so as to be capable of being divided in accordance with a division location of the cylindrical portion. Then, it becomes possible to change the combination for each case, or to divide the cases and use them individually (the case and the cylindrical portion 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. That is, if several cylindrical parts having different properties and shapes are prepared, they can be exchanged and used.

  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. A ring made of any material such as rubber or metal may be used. In the case where the ring is provided in the cylindrical portion, it is possible to apply a bias to the cylindrical portion corresponding to the portion where the ring is hung. In addition, in the case where the ring is provided on the pressing tool, a bias can be applied to the cylindrical portion of the portion where the flange portion of the pressing tool contacts via the pressing tool. That is, according to these configurations, it is possible to adjust the tension applied to the tubular portion before the pressing tool is pressed with a finger.

  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. According to the third aspect of the present invention, since only the cylindrical portion located at the tip portion can be made independent by dividing the case, sperm can be easily taken out.

  According to this device, each of the plurality of independent openings is provided with a pressing tool, and each pressing tool is provided with a position adjusting means in the cylindrical portion direction, so that the pressing tool can be individually operated with a finger. In addition to adjusting the area of the force applied to the penis and pressing it with subtle adjustments, it becomes possible to adjust to the pressure of the user's preference with each pressing tool, and this adds to the penis There is an effect that the sperm can be collected with better stimulation and more efficient.

  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 operation | movement state explanatory drawing around the pressing tool 34 of the Example.   It is operation | movement state explanatory drawing around the pressing tool 8 by a prior art example.   It is operation | movement state explanatory drawing around the pressing tool 81 by a prior art example.

  1 and 2 show the sperm collector of this embodiment. In this, one end of the cylindrical portion 1 made of silicon 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. This 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. Such a pressing tool 3 is provided. That is, the pressing tool 3 includes a pressing cylinder 30 having a cylindrical screw hole 32 therein and a flange portion 31, and an adjustment knob 33 screwed into the screw hole 32. The flange portion 31 is a case. 2 so that it can be applied to the edge of the opening 20 from the inside, and the side wall portion of the cylindrical portion 1 made of silicon rubber can be pressed, and the elasticity of the cylindrical portion 1 returns to the original position. Is attached. The adjustment knob 33 is a length adjusting means for applying tension to the cylindrical portion 1 in the direction of the cylindrical portion 1 of the pressing tool 3. In this embodiment, the shape of the case 2 other than the tip is cylindrical. However, the present invention is not particularly limited to this, and can be freely designed such as an elliptical cylinder or a rectangular cylinder. Reference numeral 21 in the figure denotes an insertion port provided in the case 2.

  When the adjustment knob 33 is turned with a finger, the adjustment knob 33 advances or retreats while rotating the screw hole 32 of the pressing cylinder 30. That is, the adjustment knob 33 can be fixed at an appropriate place by adjusting the force pushing the cylindrical portion 1 as indicated by the arrow. Further, since the plurality of adjustment knobs 33 are provided independently, each of them can be adjusted individually. The length adjusting means can be freely designed such as a ratchet type in addition to the screw-in type. Such adjustment is performed during use as follows.

  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 extractor is used as if it is grasped by hand. In this state, the entire pressing tool 3 protruding outward from the opening 20 of the case 2 (the pressing cylinder 30 and the above as described above). When the finger is pressed with the fixed adjustment knob 33, the pressure can be applied to a wide area of the cylindrical portion 1 at the widened portion of the flange portion 31, as indicated by the arrow. 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 that presses the pressing tool 3 is loosened, the flange 31 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 a sperm collector according to this embodiment. The feature of the sperm collector is that it is not provided with a sperm reservoir, and the case 50 is divided into three divided cases 50, 52 and 53. The cylindrical part 40 is composed of a case divided into three parts and three cylindrical parts so that the cylindrical part 43 is accommodated in the case 52 and the cylindrical part 45 is accommodated in the case 53. There is in point. Therefore, semen is collected in a condom, and when the case is divided, any of the cases 50, 52 and 53 can be used alone. The case 50 has a threaded portion 56 formed by cutting an end portion connected to the case 52. The case 52 is formed with screwed portions 56 at both ends thereof, and the case 53 is formed with an end portion connected to the case 52.

  The tubular portion 40 is accommodated in the case 50 and includes an insertion path 41 and an opening 42. When the cases 50, 52, 53 are connected by the screwing portions 56, the opening 42 coincides with the opening 51 at the tip and serves as a semen collection port. The cylindrical portion 43 is housed in an intermediate case 52 and includes an insertion path 44. The cylindrical portion 45 is housed in the case 53 and includes an insertion path 46 and an insertion port 47. This insertion port 47 coincides with the mounting port 54 and is a port for receiving a penis. Reference numeral 55 in the figure is an opening for attaching the pressing tool 34 to the cases 50, 52, 53.

  Further, the characteristic point of this embodiment is that a ring 301 is attached to the pressing tool 3 (see FIG. 2) of the first embodiment described above (see FIG. 4). That is, the pressing tool 34 provided at a four-fold symmetrical position around the center line extending in the longitudinal direction of the case 50, 52, 53 has a mounting groove 38 at the center thereof, and the mounting groove 38 is made of rubber. The ring 301 is inserted so that the ring 301 presses the four pressing members 34 simultaneously with a constant force so that the cylindrical part 1 made of silicon rubber is pressed uniformly. In the figure, reference numeral 35 denotes a pressing cylinder, reference numeral 36 denotes a flange portion, reference numeral 37 denotes a screw hole, reference numeral 39 denotes an adjustment knob, and reference numeral 300 denotes a latching groove. This latching groove 300 is provided for turning the adjustment knob 39 by inserting a flathead screwdriver or a coin here.

  This embodiment is characterized in that the operation by the adjustment knob 39 of the pressing tool 34 and the operation by the ring 301 are both obtained. With this configuration, when each pressing tool 34 is pressed with a finger, each pressing tool 34 applies pressure to a wide area of the cylindrical portion 1 at a widened portion of the flange portion 36 to widely compress the insertion path. Even if no pressing force is applied to the pressing tool 34 with a finger, the ring 301 presses the entire pressing tool 34 although the force is smaller than that when the finger is pressed. This power is naturally applied. That is, the ring 301 pushes the pressing tool 34, and this force is evenly applied to the tubular portion 1 around the ring 301. Further, the force pushing the tubular portion 1 can be individually adjusted by adjusting the adjustment knob 39. It is like that.

  In addition, although not shown in figure, what is provided with the ring for tension | tensile_strength in the direction which fastens the cylindrical parts 40, 43, 45 not around the said pressing tool 34 but the said cylindrical parts 40, 43, 45 is provided. Can be provided. Also with this configuration, it is possible to obtain both the action by the adjustment knob of the pressing tool and the action by the ring.

Other Embodiments The present invention is not limited to the above-described embodiments. 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 pressing tools to be pressed with a finger are arbitrary. The position is not necessarily provided at a rotationally symmetric position. The shape and material of the pressing tool may be freely selected. In this device, the pressing tool is provided so as to return to the original position by the elasticity of the cylindrical part. However, the pressing tool is separated from the surface of the cylindrical part when 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. A tool is provided so that the cylindrical part can be acupressured, and a spring is attached between the case and the pressing tool so that the pressing tool returns to its original position by the force of the spring, and the pressing "Efficient sperm collector characterized in that the tool is provided with a position adjusting means in the direction of the cylindrical part" is also within the scope of the right of the present invention. In addition, if the case can be divided by a dividing line in the vertical direction (longitudinal direction of the case), it becomes easy to take out the inner cylindrical portion and take out the semen or wash it. The name “cylindrical part” is based on the fact that an insertion path for inserting the penis passes through this interior. The sperm collector and lubricant of this device can be sold as a set.

  This device is not limited to human use, and can be widely applied to the field of sperm collectors for livestock.

DESCRIPTION OF SYMBOLS 1: Cylindrical part 10: Insertion way 11: Sperm reservoir 12: Insertion port 13: Groove part 2: Case 20: Opening part 3: Pressing tool 30: Pressing cylinder 31: Flange part 32: Screw hole 33: Adjustment knob 34: Pressing Tool 35: Pressing cylinder 36: Flange part 37: Screw hole 38: Mounting groove 39: Adjustment knob 300: Locking groove 301: Ring 40: Tubular part 41: Insertion path 42: Opening part 43: Tubular part 44: Insertion Way 45: Cylindrical part 46: Insertion way 47: Insertion opening 50: Case 51: Opening part 52: Case 53: Case 54: Insertion opening 55: Opening part 56: Screwing part

Claims (6)

  A sperm collector 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, and the pressing tool is provided with a flange in the opening so that the flange is hooked on the edge of the opening from the inside. The cylindrical portion is provided so as to be able to acupressure and return to the original position by the elasticity of the cylindrical portion, and the pressing tool includes position adjusting means in the cylindrical portion direction. Efficient sperm collector.   The efficient spermatozoon collector according to claim 1, wherein the cylindrical portion is provided so as to be divided into two or more.   The efficient sperm collector according to claim 2, wherein the case is provided so as to be divided in accordance with a division portion of the cylindrical portion.   The efficient spermatozoon collector according to any one of claims 1 to 3, wherein the cylindrical portion is provided detachably with respect to the case.   The efficient sperm collector according to claim 1, 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 spermatozoon collector according to claim 1, wherein the most distal portion of the cylindrical portion is closed to form a sperm reservoir.

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