JP3172168U - Sperm collector with improved sampling performance - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sperm collector capable of efficiently collecting sperm by pressing the penis with delicate adjustment. SOLUTION: A cylindrical body made of a flexible material having an insertion port into which a penis can be inserted and an insertion path is for tightening a peripheral wall of the insertion path inward, and is made of the flexible material. A clamp for forming a projection for pushing the body inward is provided. The stimulus given to the penis can be changed by moving the position on the cylindrical body on which the fastener is applied. The user can freely adjust the position of pressing the penis. [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.

  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 medical 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 tip of the cylindrical body is opened, semen is collected by placing a condom on this part or on the penis itself.

  What is shown in FIG. 1 is a shell molded using medical rubber somewhat harder than the cylindrical body 7 on the outside of the cylindrical body 7 molded using flexible medical rubber. 8 is covered. The cylindrical body 7 is provided with an insertion port 70 at one end in the longitudinal direction, and an insertion path 71 is provided from the insertion port 71 toward the longitudinal direction inside the cylindrical body 7. Is inserted into a hollow shell 8 having an insertion port 80. A plurality of grooves 81 are formed on the outer peripheral wall of the shell 8, and a rubber ring 9 for fastening the shell 8 and the cylindrical body 7 is fitted into any one of the grooves 81. There are a plurality of grooves 81, and one or two or three rubber rings 9 can be inserted into any one of them, but if you find a penis part that feels good for sperm collection after using it, The rubber ring 9 is preferably fitted into the groove 81 that matches the position. This position can be changed during collection.

  Next, what was represented in FIG. 2 was molded using a medical rubber somewhat harder than the cylindrical body 72 on the outside of the cylindrical body 72 molded using a flexible medical rubber. A shell 82 is put on. Protrusions 91 that circulate around the shell 82 are provided at two locations inside the shell 82, but the position of the protuberance 91 is variable so that the position of the penis stimulated by the protuberance 91 can be changed. A screw thread 85 is threaded on the inner peripheral wall. On the other hand, an inner peripheral wall of a movable cylinder 90 having a thread 92 that can be screwed to the screw thread 85 and that can move the inner peripheral wall of the shell 82 is provided on the inner peripheral wall. The protrusion 91 is provided so as to protrude. Two such movable cylinders 90 are screwed into the shell 82. Further, a plurality of grooves 84 are formed on the outer peripheral wall of the shell 82, and a rubber ring 93 is fitted into any one of the grooves 84. The cylindrical body 72 is provided with an insertion port 73 at one end in the longitudinal direction thereof, and an insertion path 74 is provided from there toward the longitudinal direction inside the cylindrical body 72. A body 72 is inserted into a hollow shell 82 having an insertion port 83. Therefore, after the two movable cylinders 90 are rotated from the insertion port 83 of the shell 82 and adjusted to the user's preferred position, the flexible cylindrical body 72 is inserted through the insertion port 83. In this way, the position to apply stronger pressure by the protrusion 91 can be freely adjusted.

  The spermatozoon collector of actual No. 3156094 comprises a cylindrical portion 1 made of a flexible and elastic material such as silicon rubber, and a synthetic resin case 2 covering the periphery thereof. A pressing tool 3 having openings 20 at a plurality of locations in the direction and having flanges 30 on the openings 20 so that the flanges 30 are hooked on the edges of the openings 20 from the inside of the case 2. It is characterized in that it is provided so that the tubular part 1 can be acupressured and returned to its original position by the elasticity of the tubular part 1. When the pressing tool 3 is pressed with a finger, the pressing tool 3 presses the cylindrical portion 1 and the cylindrical portion 1 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 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.

Noto 3156094

  Although the thing of FIG. 1 clamps the shell 8 and the cylindrical body 7 with the rubber ring 9 with a circular cross section, it may feel that the force to tighten is comparatively weak. On the other hand, the thing of FIG. 2 can apply a stronger compression force to the cylindrical body 72 in which the protrusion 91 protruding from the movable cylinder 90 is flexible.

  However, although the thing of FIG. 2 certainly has the advantage that the cylindrical body 72 can be pushed with a stronger compression force by the protrusion 91 of the movable cylinder 90, the movable cylinder 90 is moved to the shell 82 each time the position of the protrusion 91 is adjusted. It is necessary to rotate the insertion port 83 to adjust the position to the user's preference, and then insert the flexible cylindrical body 72 through the insertion port 83. Therefore, the position adjustment operation is somewhat troublesome. The user also comes out. Actual No. 3156094 is excellent in this respect, but it has been pointed out that the assembly structure around the pressing tool 3 is complicated and the manufacturing cost increases. Therefore, it would be even better if the effect as shown in FIG. 2 can be obtained with a simpler configuration. Accordingly, an object of the present invention is to provide a new sperm collector that solves the above-mentioned problems.

  For this reason, the sperm collector with improved collection performance according to the present invention is for a cylindrical body made of a flexible material having an insertion port into which a penis can be inserted and an insertion path to tighten the peripheral wall of the insertion path inward. And it has the characteristic in the point provided with the fastener for which the protrusion for pushing the cylindrical body which consists of the said flexible material was formed inward. The tubular body of the part where it is hung is tightened inward due to the elasticity of the fastener, but since the protrusion is provided especially on the fastener, it is possible to tighten the tubular body relatively strongly at the protrusion. it can. Moreover, there is an advantage that the structure is simple and the manufacturing cost is low.

  A material obtained by processing a rubber material can be used as the fastener having elasticity. In addition, it is also possible to cover the cylindrical body with a shell molded using medical rubber somewhat harder than the cylindrical body, and to tighten the periphery of the shell with the fastener. good.

  Moreover, the groove | channel for attaching the said fastener to the said cylindrical body shall be formed. This groove has an effect of facilitating the movement and alignment of the fastener in a stepwise manner. In the case where a shell is provided, the groove may be formed in the shell.

  The sperm collector with improved sampling performance according to the present invention has a simple structure necessary for obtaining a stronger pressing force, and therefore can be easily manufactured and provided at low cost. It is also important that the tightening position can be easily adjusted.

  It is explanatory drawing which represented the prior art example 1 by cross-sectional view.   It is explanatory drawing which represented the prior art example 2 in cross section.   It is explanatory drawing which represented Example 1 by cross-sectional view.   It is explanatory drawing which represented Example 2 by the cross sectional view.

  In the following, two 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 rights of this device.

  This embodiment will be described with reference to FIG. A shell 2 molded using medical rubber somewhat harder than the cylindrical body 1 is put on the outside of the cylindrical body 1 molded using flexible medical rubber. The cylindrical body 1 is provided with an insertion port 10 at one end in the longitudinal direction, and an insertion path 11 is provided from there toward the longitudinal direction inside the cylindrical body 1. It is inserted into a hollow shell 2 having an insertion port 20. A fastener 3, which is a rubber ring, is hung on the outer peripheral wall of the shell 2 with tension. An annular protrusion 30 is formed inside the fastener 3.

  Since both the cylindrical body 1 and the shell 2 have different softnesses, the penis can be inserted from the insertion port 10 into the insertion path 11 with peace of mind. Lubricating cream may be applied in the insertion path 11. In addition, the shell 2 is made somewhat stiffer than the cylindrical body 1, so that it is easy to grasp by hand. The fastener 3 also serves as a non-slip.

  Since the shell 1 is squeezed inward particularly by the protrusion 30 portion of the fastener 3 hung on the outer peripheral portion, this elastic force causes the cylindrical body 1 to constrict, and the constricted portion 12 to the insertion path 11 of the cylindrical body 1. Is formed and the force is applied to the penis. A configuration example in which the shell 2 portion is omitted from the configuration of the first embodiment and the fastening tool 3 is directly hung on the tubular body 1 is also possible (not shown).

  Next, this embodiment will be described with reference to FIG. A shell 21 molded using medical rubber somewhat harder than the cylindrical body 13 is put on the outside of the cylindrical body 13 molded using flexible medical rubber. The cylindrical body 13 is provided with an insertion port 14 at one end in the longitudinal direction, and an insertion path 15 is provided from the insertion port 15 toward the longitudinal direction inside the cylindrical body 13. Is inserted into a hollow shell 21 having an insertion port 22. Further, five grooves 23 are formed on the outer peripheral wall of the shell 21, and the fastener 3, which is a rubber ring, is fitted into any one of the grooves 23. An annular protrusion 30 is formed inside the fastener 3.

  Thus, the fastening tool 3 is applied to the outer peripheral wall of the shell 21, in particular the groove 23, with tension, and the pushing force of the projection 30 causes the cylindrical body 13 to be constricted and the constricted portion 16 to the insertion path 15. Is formed. Although the site | part which hangs the fastener 3 does not need to be the groove | channel 23, there exists an effect that the change of the site | part to hang is easy to understand by the presence of the groove | channel 23. A configuration example in which the portion of the shell 21 is omitted from the configuration of the second embodiment and the fastening tool 3 is directly hung on the cylindrical body 13 can be realized (not shown).

  The cylindrical body, the shell, the insertion port, and the insertion path of this device may be designed arbitrarily. It is possible to devise such as providing a wave structure on the wall surface of the insertion path or providing fine protrusions. The fastening tool and its protrusion may be coiled instead of annular. Optional selection is also possible for the material of each part.

Claims (2)

  A cylindrical body made of a flexible material having an insertion port into which a penis can be inserted and an insertion path is for fastening the peripheral wall of the insertion path inward, and for pushing the cylindrical body made of the flexible material A sperm collector with improved collection performance, characterized in that it comprises a fastener with a projection of inwardly formed.   The sperm collector with improved collection performance according to claim 1, wherein a groove for attaching the fastener to the cylindrical body is formed.

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