JP2014204934A - Sperm collecting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sperm collecting device in which a pressing tool is provided in a case so that the pressing tool can be pressed with fingers and returned to its original position by the elastic force of a cylindrical part in order to solve the problem that a structure for attaching a pressing tool to a case is complicated in such a sperm collecting device and therefore its manufacturing cost is high.SOLUTION: A sperm collecting device includes: a cylindrical sperm receiving container which is made of an elastic material and includes an inserting opening and an inserting path into which a penis can be inserted; and a case. The case has an opening in a wall surface thereof in the longitudinal direction. In the opening, a pressing tool is provided for pressing the sperm receiving container. An elastic body is provided for connecting the pressing tool and the opening so that the pressing tool can be pressed with finger and returned to its original position by the expansion and contraction of the elastic body. Because the pressing tool is connected to the opening of the case through the elastic body, the structure for attaching the pressing tool to the case becomes simpler and therefore the sperm collecting device can be manufactured at lower cost.

Description

  The present invention relates to a sperm collector comprising a sperm receiver and a case thereof, wherein the sperm collector is configured such that air in the sperm receiver can be extracted or the sperm receiver can be pressed.

  Conventional sperm collectors generally use a sperm receiver by closing the tip of a flexible cylindrical body made of medical silicone rubber or the like for inserting a penis. By applying this to the penis and reciprocating in the longitudinal direction, frictional stimulation is applied to the penis and sperm can be collected. If the tip of the sperm receiver is open, semen is collected by placing a condom on this part or on the penis itself.

  The sperm collector of Noto 3156094 is provided with a cylindrical part 1 (which is a sperm receiver) made of a flexible and elastic material such as silicon rubber, and a synthetic resin case 2 covering the periphery thereof. The case 2 has openings 20 at a plurality of positions in the longitudinal direction, and the opening 20 is provided with flanges 30 so that the flanges 30 are hooked from the inside of the case 2 to the edges of the openings 20. The pressing tool 3 is characterized in that it is provided so as to be able to acupressure the tubular part 1 and return to the original position by the elasticity of the tubular part 1. When the pressing tool 3 is pressed with a finger, the pressing tool 3 pushes the cylindrical portion 1 and the cylindrical portion 1 is crushed, and air can be evacuated or 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 3. Moreover, since the pressing tool 3 is provided in several places separately, it is the point that the site | part of the penis to which irritation | stimulation can be changed freely.

  In addition to the above, the sperm collector disclosed in Japanese Patent Application Laid-Open No. 2011-235444 is a position adjusting means such as an adjustment knob 33 for applying pressure to the cylindrical portion 1 by the pressing tool 3 in the direction of the cylindrical portion 1. It is characterized by having.

  There is also a type of sperm collector that has a cylindrical portion 1 and a synthetic resin case 2 that covers the periphery of the cylindrical portion 1 but does not include a pressing tool 3. For example, actual No. 3174330 is raised (FIG. 7). This is composed of a cylindrical sperm receiver 1 made of a flexible material having an insertion port 10 through which a penis can be inserted and an insertion path 11 and this case 2, and the sperm receiver 1 is detachable from the case 2. It is comprised as follows. It is possible to provide a sperm receiver 1 that is divided into a plurality of pieces in the longitudinal direction and a case 2 that is divided into a plurality of cases 2 in the longitudinal direction.

Noto 3156094 JP 2011-235044 A Noto 3174330

  By the way, in the spermatozoon collector of actual No. 3156094, the case 2 has openings 20 at a plurality of locations in the longitudinal direction. The pressing tool 3 must be provided in the opening 20 so that it can be pressed with a finger and returned to the original position by the elasticity of the tubular part 1. The pressing tool 3 includes a flange 30. Thus, there is a problem that the structure for attaching the pressing tool 3 to the case 2 becomes complicated, such as a configuration in which the flange portion 30 must be hung from the inside of the case 2 to the edge of the opening 20. In the sperm collector disclosed in Japanese Patent Application Laid-Open No. 2011-235444, the pressing tool 3 must be further provided with a position adjusting means such as an adjustment knob 33. Such a complicated structure increases the manufacturing cost.

  The actual sperm collector of No. 3174330 is not equipped with an opening or a pressing tool, but if it is provided, the above-described problems will occur.

  An object of the present invention is to provide a new sperm collector that solves the above-mentioned problems.

  Therefore, the inventor has come up with the idea that the pressing tool should be provided not on the case side but on the cylindrical portion side. The pressing tool is provided on the surface of the cylindrical portion so as to correspond to the opening of the case. However, in practice, the cylindrical portion is made of a material such as silicon rubber that is flexible and elastic. Therefore, the cylindrical portion is easily detached only by providing the pressing tool on the surface. However, for example, as in PCT / JP2008 / 060264, if a pressing tool is provided on the surface of the cylindrical part, but it is like an anchor and is fixed to the inside of the cylindrical part, as described above, The problem is complicated structure and high manufacturing cost.

  The sperm collector of the present invention comprises a cylindrical sperm receiver made of a flexible material having an insertion port into which a penis can be inserted and an insertion path, and this case. There is a pressing tool for pressing the sperm receiver in the opening, and the pressing tool and the opening are provided so that the pressing tool can be pressed and returned to its original position by expansion and contraction. It is characterized by providing a stretchable body connecting between the parts.

  This stretchable body may be made of rubber or a bellows structure. Although the pressing tool is on the case side, it is supported by a stretchable body. Therefore, when the pressure tool is pressed, the expansion / contraction body expands and the pressure tool presses the sperm receiver in the opening of the case. Return to position. Since the pressing tool is connected to the opening of the case via a stretchable body, the structure is simpler and can be manufactured at a relatively low cost.

  Next, the sperm receiver may be detachable from the case. Since the sperm receiver is configured to be detachable from the case, the sperm receiver can be removed from the case and the inside thereof can be cleaned. Cleaning work is easy because the case is eliminated. Furthermore, if the insertion path is brought out to the front by turning the sperm receiver upside down, better cleaning becomes possible. When this operation is finished and the moisture has run out, the sperm receiver may be mounted in the case again. It is possible to provide a method of replacing the sperm receiver with a new sperm receiver as a disposable. It should be noted that, since the sperm receiver does not include a pressing tool, it can be manufactured more easily and at a lower cost.

  This case may be openable and closable by an opening and closing member provided at a longitudinally divided edge. When the case can be divided, it is easy to attach and detach the sperm receiver. This number of divisions is preferably two divisions. In addition, in the case of division, when two divisions are taken as an example, two of the divided cases are separated and become separate and independent, and the case remains connected, leaving a part in the longitudinal direction. There are things that can be opened like a double door from the remaining part. In addition, the spread of the double doors may be about half of the longitudinal direction as well as the entire length of the case in the longitudinal direction. In order to return the individual independent divided cases to the original case, the two pieces may be fastened together with a rubber band or a belt.

  Further, the double door opening can be realized as being openable and closable by an opening and closing member provided at a divided edge in the longitudinal direction of the case. A hinge is raised as an example of the opening and closing member. Further, as an example, a configuration in which the case is made of polypropylene and a portion having a small thickness is used as an opening / closing member is possible. In order to fix the closed state when the case is closed from the double-opening state, an arbitrary stopper or a rubber band may be used.

  The sperm collector of the present invention has an opening in the longitudinal direction on the wall surface of the case, and there is a pressing tool for pressing the sperm receiver in the opening, and connects the pressing tool and the opening. Since it is configured to have a stretchable body, it has a simpler structure and an effect that the manufacturing cost is relatively easily increased.

  1 is an explanatory diagram illustrating Example 1. FIG.   FIG. 4 is an explanatory diagram illustrating an assembled state of the first embodiment.   FIG. 6 is an explanatory diagram illustrating Example 2.   FIG. 6 is an explanatory diagram illustrating Example 3.   FIG. 6 is an explanatory diagram illustrating Example 4.   FIG. 10 is an explanatory diagram illustrating Example 5.   It is explanatory drawing showing actual No. 3174330.

  In the following, five embodiments of the sperm collector of the present invention will be described with reference to the drawings. However, the present invention is not limited to these, and various modifications devised within the scope of the idea of the present invention are also possible. Moreover, it is included in the scope of the right of this invention.

  The sperm collector of Example 1 shown in FIGS. 1 and 2 is a combination of a sperm receiver 1 and a case 2 thereof. The sperm receiver 1 is made of silicone rubber, and a cylinder whose insertion port 10 is opened at one end in the longitudinal direction and whose other end is closed is in a state where a part of its peripheral wall is connected by a thin portion 13 in the longitudinal direction. The thin portion 13 can be opened and closed in two. The inside of the cylinder is a penis insertion path 11. The case 2 is for accommodating the sperm receiver 1 and is a cylindrical shape in which an opening 20 is opened at one end in the longitudinal direction and the other end is closed. FIG. 1 illustrates the sperm receiver 1 in a perspective view and the case 2 in a cross-sectional view.

  An opening 21 is opened in the longitudinal direction of the wall surface of the case 2, and a pressing plate 3 as a pressing tool for pressing the sperm receiver 1 is provided in the opening 21. It is provided so as to be supported by two rubber bands 30 and 30 as stretchable bodies bonded at both ends to the wall surface of the case 2 so as to bridge the opening 21. Therefore, the pressing plate 3 is provided in the opening portion 21 so as to be able to press the sperm receiver 1 and return to the original position by the expansion and contraction of the rubber band 30.

  In order to use this as a sperm collector, the sperm receiver 1 opened in two is closed and brought into close contact with both contact surfaces 12, so that the insertion port 10 and the opening 20 are on the same side, the opening The sperm receiver 1 is placed in the case 2 from 20. Although this state is shown in FIG. 2, since the sperm receiver 1 is in close contact with the close contact surface 12 that is the slit, even if semen is received in the insertion path 11, it does not become zero.

  When the penis is inserted into the insertion path 11, the penis can be brought into close contact with the insertion path 11 by pressing the pressing plate 3 conveniently to remove air from the sperm receiver 1. The pressing plate 3 can be pushed back and forth and right and left with a finger that presses the pressing plate 3, and this is due to the expansion and contraction action of the rubber band 30 as an expansion body.

  In order to collect the semen from the sperm receiver 1 and wash the sperm receiver 1, the sperm receiver 1 is taken out from the opening 20 of the case 2 and opened from the thin portion 13 in a double door. Cleaning the inside of the sperm receiver 1 is easy. Thus, the sperm receiver 1 is detachable with respect to the case 2, and the sperm receiver 1 can be divided into two.

  In the sperm receiver 1 described above, a part of the peripheral wall of the cylinder is connected to the thin portion 13 in the longitudinal direction, and the thin portion 13 can be opened and closed in two. Regardless of the sperm, it is possible to use a sperm receiver that does not open or close.

  FIG. 3 is a schematic view of a part of the case 2 as viewed from the front side. The wall surface of the case 2 has an opening 21 in its longitudinal direction, from which the sperm receiver 1 inside can be seen, There is a pressing plate 3 as a pressing tool for pressing the sperm receiver 1 in the opening 21, and the pressing plate 3 bridges the opening 21 so that both sides of the opening 21 on the wall surface of the case 2. It is provided so that it may be supported by the two rubber bands 30 and 30 as an expansion-contraction body connected and fixed to the fixing tools 31 and 31 each provided at both ends.

  The two rubber bands 30, 30 are firmly fixed to the wall surface of the case 2 by the fixtures 31, 31. The opening 21 is covered with a rubber sheet 32 represented by a chain line instead of the rubber band 30, and the pressing plate 3 is provided on the rubber sheet 32 at a position located in the opening 21. It is also possible to do.

  FIG. 4 is a schematic view of a part of the case 22 as viewed from the front side. The wall surface of the case 22 has an opening 21 in its longitudinal direction, and a pressing wall 25 as a pressing tool on its inner side, and bellows-like bridging portions 24 and 24 that are stretchable at both ends in the longitudinal direction. It is opened so that it remains connected in the state. From the gap between the opening 21 and the pressing wall 25, the sperm receiver 1 inside can be seen.

  In this embodiment, a case where the pressing wall 25 as a pressing tool is a part of the case 22 is described. Therefore, the case 22, the bridge portion 24, and the pressing wall 25 are flush with each other, but a device such as attaching a rubber convex portion to the surface of the pressing wall 25 may be arbitrarily performed. Since the bellows-like bridge portion 24 can be freely expanded and contracted, the pressing wall 25 can be conveniently pushed forward, backward, left and right with the index finger, middle finger and ring finger for pressing the wall.

  The sperm collector of this embodiment is a combination of a cylindrical sperm receiver 4 made of silicone rubber having an insertion port 40 opened at one end in the longitudinal direction and the other end closed, and a case 5 thereof. . FIG. 5 illustrates the sperm receiver 4 in a sectional view and the case 5 in a perspective view. In the figure, reference numeral 41 denotes an insertion path. The case 5 is for housing the sperm receiver 4 and is formed by dividing a cylindrical one having an opening with a flange 50 at one end in the longitudinal direction and the other end being divided into two. Is. If the case 5 divided into two is combined into a cylindrical shape, and the rubber band 53 is hung on the band groove 52 provided around the outer peripheral wall at two locations of the case 5, the case 5 is divided by the tension. It is designed so that the close contact surfaces 51 which are mouths are in close contact with each other and the cylindrical state becomes strong.

  In order to use this as a sperm collector, two locking grooves 42 provided so as to turn around the outer peripheral wall on the insertion port 40 side of the cylindrical sperm receiver 4 are fitted to the flange portion 50 of the case 5. The sperm receiver 4 is put in the case 5 so as to be sandwiched between the case 5 and the rubber band 53 is hung on the band groove 52. Therefore, the work of storing the sperm receiver 4 is very easy. The rubber band 43 also serves as a slip stopper when collecting sperm.

  By the way, an opening 54, a bridging portion 55, and a pressing wall 56 corresponding to FIG. Therefore, the pressing wall 56 as a pressing tool can be conveniently pushed back and forth and right and left with the index finger, middle finger and ring finger for pressing the pressing wall 56. The bellows-like bridging portion 55 plays a role of a stretchable body.

  In order to collect the semen of the sperm receiver 4 and wash the sperm receiver 4, the rubber band 53 is removed from the band groove 52 of the case 5, the case 5 is split, and the sperm receiver 4 is taken out. Thus, the sperm receiver 4 is detachable with respect to the case 5, and the case 5 can be divided.

  The sperm collector of this embodiment is a combination of a cylindrical sperm receiver 6 made of silicone rubber and a case 7 thereof. FIG. 6 illustrates the sperm receiver 6 and the case 7 both opened in a side view. The sperm receiver 6 is made of silicone rubber, and is configured such that a cylinder having an insertion port 60 opened at one end in the longitudinal direction and closed at the other end can be divided into two from the contact surface 63 in the longitudinal direction. Numerous protrusions 62 for stimulating the penis are formed on the wall surface of the insertion path 61 continuing from the insertion port 60. The case 7 is for housing the sperm receiver 6, and is formed by dividing a cylindrical one having an opening with a flange 70 at one end in the longitudinal direction and the other end being divided into two parts. Is. The case 7 can be spread by two hinges 72 provided at two positions along the longitudinal edge of the case 7. Further, hooks 73 for fixing the closed state when the case 7 is closed from the double-opening state are provided at two locations on the split edge on the side opposite to the hinge 72. The hook 73 provided in the case 7 on one side is provided with a hook knife 74, and a hook male 75 corresponding to this is provided in the case 7 on the other side.

  Each of the two divided wall surfaces of the case 7 has an opening 76 corresponding to FIG. 1 of the first embodiment. As a pressing tool for pushing the sperm receiver 6 into the opening 76. The pressing plate 8 is supported by two rubber bands 80 and 80 as stretchable bodies bonded at both ends to the wall surface of the case 7 so as to bridge the opening 76. Is provided. Accordingly, the pressing plate 8 is provided in the opening 76 so that the sperm receiver 6 can be pressed and returned to its original position by the expansion and contraction of the rubber band 80.

  In order to use this as a sperm collector, the sperm receiver 6 opened in two is closed and brought into close contact with both contact surfaces 63 so that the insertion port 60 and the opening with the flange 70 are on the same side. Then, the locking groove 64 provided so as to turn around the outer peripheral wall of the sperm receiver 6 on the insertion port 60 side is fitted to the flange portion 70 of the case 7 and is sandwiched between the two opened cases 7 so that the sperm receiver 6 is The case 7 is designed so that when the hook female 74 of the hook 73 is hooked on the hook male 75, the tight contact surfaces 71 as the split openings are in close contact with each other and the cylindrical state becomes strong. Yes. Since it is like this, the operation | work which accommodates the sperm receptacle 6 in the case 7 is easy. The latch 73 also serves as a slip stopper when collecting sperm.

  The pressing plate 8 as a pressing tool can be conveniently pushed back and forth and right and left with an index finger, middle finger and ring finger for pressing the pressing plate 8. The two rubber bands 80, 80 serve as a stretchable body.

  In order to recover the semen from the sperm receiver 6 and clean the insertion path 61 having a large number of protrusions 62, the hook knife 74 of the hook 73 is removed from the hook male 75, the case 7 is divided into double doors, and the sperm receiver 6 is taken out. To. Since the sperm receiver 6 can also be divided into two parts, there are a large number of protrusions 62 inside the sperm receiver 6, but the cleaning is easy. Thus, the sperm receiver 6 is detachable with respect to the case 7, the sperm receiver 6 is separable, and the case 7 is also separable.

Other Embodiments The case of the present invention and the shape of the sperm receiver may be arbitrarily designed. Both need not be divided. Also, it is free to design a large sperm reservoir at the back end of the insertion path of the sperm receiver, a wave structure on the wall surface of the insertion path, or a fine protrusion. The opening and the pressing tool may be connected not by a linear bellows like the bridge portion 24 but by a planar bellows like a bellows of a camera barrel. Optional selection is also possible for the material of each part.

  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 Sperm receptacle 10 Insertion slot 11 Insertion path 12 Contact surface 13 Thin part 2 Case 20 Opening part 21 Opening part 22 Case 23 Opening part 24 Bridge part 25 Pressing wall 3 Pressing plate 30 Rubber band 31 Fixing tool 32 Rubber sheet 4 Sperm receiver DESCRIPTION OF SYMBOLS 40 Insertion port 41 Insertion path 42 Locking groove 5 Case 50 Flange part 51 Contact surface 52 Band groove 53 Rubber band 54 Opening part 55 Bridge part 56 Pressing wall 6 Sperm receptacle 60 Insertion port 61 Insertion path 62 Protrusion 63 Contact surface 64 Engagement Stop groove 7 Case 70 Flange portion 71 Adhering surface 72 Hinge 73 Hook 74 74 Hook female 75 Hook male 76 Opening portion 8 Press plate 80 Rubber band

Claims (3)

  This case consists of a cylindrical sperm receiver made of a flexible material having an insertion port and an insertion path into which the penis can be inserted, and an opening in the longitudinal direction of the wall of the case. There is a pressing tool for pressing the sperm receptacle inside, and a stretchable body that connects between the pressing tool and the opening so that the pressing tool can be pressed and returned to its original position by expansion and contraction. A sperm collector characterized by comprising a sperm collector.   The sperm collector according to claim 1, wherein the sperm receiver is detachable from the case.   The sperm collector according to claim 2, wherein the case is openable and closable by an opening and closing member provided at a longitudinal edge of the case.

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