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A switch type contraceptive device and its contraceptive method

A switch device and switch-type technology, which is applied in the field of birth control, can solve the problems of physical damage, male contraceptives are not popular and immature, and have large side effects, so as to achieve the effect of convenient control, safe and effective contraception

Active Publication Date: 2016-05-25
朱立岩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, oral contraceptives for women are generally effective, but have large side effects, and long-term use is harmful to the body. Male contraceptives are neither popular nor mature.
The advantage of using condoms is that it is simple and convenient, but the disadvantage is that it affects the sensation of reproductive organs; ligation contraception is poor in reversibility, and it is only suitable for people who do not want to have children, not for everyone

Method used

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  • A switch type contraceptive device and its contraceptive method
  • A switch type contraceptive device and its contraceptive method
  • A switch type contraceptive device and its contraceptive method

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0055] like figure 1 and figure 2 As shown, in this embodiment, a ball valve is preferably used for the sealed switch, and the ball valve includes a ball valve body 2 . like figure 1 As shown, the ball valve body 2 is provided with a channel 7 for sperm or eggs to pass through. The ball valve body 2 is also provided with a spool ball 4 for passing or blocking the sperm or ovum and an accommodating chamber 5 matched with the spool ball 4 , which are movably installed in the accommodating chamber 5 in a tightly fitting manner. The valve core ball 4 is also provided with a through hole 41 for sperm or ovum to pass through. like figure 1 and figure 2 As shown, the ball valve body 2 is provided with a pressing piece 1 that drives the movement of the valve core ball 4, and the pressing piece 1 and the valve core ball 4 are fixedly connected through a rotating shaft 6; The connection part of the piece is fixedly connected. When the pressing member 1 is pressed by an external...

no. 2 example

[0057] like Figure 3 to Figure 6 As shown, the sealed switch in this embodiment preferably uses a sliding switch device. like image 3 and Figure 4 As shown, the slide switch device includes a sealed slide switch body 2 . like Figure 4 and Image 6 As shown, the sealed sliding switch body 2 is provided with a channel 7 for the passage of sperm or ovum and an opening and closing tongue 4 for passing or stopping the passage of sperm or ovum. The sealed sliding switch body 2 is also provided with an accommodating chamber 5 that cooperates with the opening and closing tongue 4 , and the opening and closing tongue 4 is movably installed in the accommodating chamber 5 in a tightly fitting manner. like Figure 3 to Figure 6 As shown, the opening and closing tongue 4 can slide in the accommodation chamber 5 . The body 2 of the sealed sliding switch is provided with a slider 1 that drives the movement of the opening and closing tongue 4 , and the slider 1 is fixedly connected...

no. 3 example

[0059] like Figure 7 to Figure 9 As shown, the sealed switch in this embodiment preferably uses a toggle switch device. like Figure 7 As shown, the toggle switch device includes a toggle switch body 2, and the toggle switch device 2 is provided with a channel 7 for the medium to pass through and a rotary opening and closing member 4 for the medium to pass through or stop. like Figure 8 and Figure 9 As shown, the rotary opening and closing member 4 is also provided with a through hole 8 for sperm or eggs to pass through. The toggle switch device 2 is also provided with an accommodating chamber 5 matched with the rotary opening and closing member 4 , and the rotating opening and closing member 4 is movably installed in the accommodating chamber 5 in a tightly fitting manner. like Figure 7 and Figure 9 As shown, a toggle part 1 for driving the rotary shutter 4 is provided, and the toggle part 1 is fixedly connected with the rotary shutter 4 . The toggle switch body 2...

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PUM

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Abstract

The invention discloses a switch-type contraceptive device and contraceptive method thereof. The contraceptive device comprises a sealed switch body which is provided inside with a channel for a medium to pass through and an opening and closing piece to allow the medium to block or pass through the channel. The sealed switch body is also provided inside with an accommodating chamber fitting the opening and closing piece and the opening and closing piece is installed in the accommodating chamber in a tight-fitting manner. The sealed switch body is provided outside with a drive member for driving the opening and closing piece to move, and the drive member is connected with the opening and closing piece. Two ends of the channel is provided with an outwardly extending connecting pipe, an outer end of the connecting pipe are connected respectively with two cutting ends of a fallopian tube or spermatic duct in a sealed manner. When being driven by an external force, the drive member drives the opening and closing piece to move, allowing the channel to be blocked or communicated. With the invention, safe and effective contraception can not only be achieved, but the physiological sense of organs is also not affected at the same time.

Description

technical field [0001] The invention relates to a switch-type contraceptive device, and also relates to a contraceptive method based on the switch-type contraceptive device, which belongs to the technical field of birth control. Background technique [0002] Contraceptive tools are no strangers to people, and there are various contraceptive methods. In the prior art, contraceptives, condoms, vasectomy or tubal ligation are mainly used to prevent sperm from passing through to achieve the purpose of contraception. However, oral contraceptives for women have a general effect, but have large side effects, and long-term use is harmful to the body, and contraceptives for men are neither popular nor mature. The advantage of using a condom is that it is simple and convenient, and the disadvantage is that it affects the sensation of the reproductive organs; ligation contraception is poor in reversibility, and it is only suitable for people who do not want to have children, not for e...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F6/24
Inventor 朱立岩
Owner 朱立岩
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