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Artificial insemination transplantation device for reproductive medicine

A medical and handle technology, applied in the field of reproductive medicine, can solve the problems of easy injury, soft catheter, difficult to grasp the depth of entering the uterine cavity, etc.

Active Publication Date: 2022-06-17
孙利娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an artificial insemination transplantation device for reproductive medicine, which can quickly and safely realize the insemination and transplantation operation of reproductive medicine, and the transplantation device can bend and transport sperm in the uterine cavity, and at the same time, the transplantation process will not affect the The patient's body causes secondary damage and other advantages, which solves the problem that the material of the catheter is soft, it is difficult to pass through the cervix into the uterine cavity, and it is not easy to grasp the depth of the uterine cavity. After the catheter enters the uterine cavity, it cannot be bent to transport the semen to the fallopian tube Closer position, and the hard catheter is easy to damage the tissues of the cervix or uterine cavity during the transplantation process

Method used

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  • Artificial insemination transplantation device for reproductive medicine
  • Artificial insemination transplantation device for reproductive medicine
  • Artificial insemination transplantation device for reproductive medicine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Refer to the attached Figure 1-12 , an artificial insemination transplanting device for reproductive medicine, comprising a handle 11, the upper end of the handle 11 is fixedly connected with a support plate 1, the upper end of the support plate 1 is fixedly connected with a sleeve 4 on the left side, and a catheter 5 is sleeved in the sleeve 4, One end of the support plate 1 is fixedly connected with a positioning plate 16, a rectangular through hole is formed on the side wall of the positioning plate 16, a gap is formed on one side of the rectangular through hole, and two positioning blocks 26 are symmetrically and fixedly connected to the side wall of the rectangular through hole. The two positioning blocks 26 cooperate with the rectangular through holes to be clamped together with a positioning pin 20. The upper end of the positioning pin 20 is fixedly connected with the pipe wall of the conduit 5, and one side of the positioning plate 16 is fixedly connected with a...

Embodiment 2

[0035] Embodiment 2: What is different based on Embodiment 1 is;

[0036] Refer to the attached Figure 2-7 The transplant mechanism includes a flexible tube 2 and an elastic tube 27, two transmission rods 31 are provided in the catheter 5, and one end of the two transmission rods 31 is fixedly connected with the edge of the left end of the transverse tube 3, and the catheter 5 is slidably sleeved. There is a positioning ring 30, the edge of the positioning ring 30 is fixedly connected with one end of the two transmission rods 31, the inner side of the positioning ring 30 is fixedly connected with the pipe wall of the elastic tube 27, and one end of the hose 2 is fixedly connected with a syringe connector. The other end of 2 passes through the horizontal tube 3 and is inserted into the inner edge of the right end nozzle of the elastic tube 27, the inner edge of the left end nozzle of the elastic tube 27 is fixedly connected with a connecting tube 29, and the left end of the co...

Embodiment 3

[0038] Embodiment 3: The difference based on Embodiment 1 is;

[0039] Refer to the attached Figure 8-12 The transmission mechanism includes an arc-shaped plate 9, one side of the arc-shaped plate 9 is fixedly connected with two guide rods 10, the side wall of the handle 11 is provided with two guide holes, and the right ends of the two guide rods 10 pass through the two guide rods respectively. A connecting rod is fixedly connected to the hole and is obliquely fixed. The side wall of the handle 11 is slidably sleeved with the first rack 22 and the second rack 12 through the rectangular through hole. A gear 24, one side of the handle 11 is fixedly connected with a mounting frame 23, the mounting frame 23 is concentrically connected to the gear 24 through a rotating shaft, and one end of the first rack 22 is fixedly connected to the side wall of the arc-shaped plate 9. The directional rod 15 is fixedly connected in the through hole, and the rod wall of the directional rod 15 ...

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Abstract

The invention relates to the technical field of reproductive medicine, and discloses an artificial insemination transplantation device for reproductive medicine, which includes a handle, the upper end of the handle is fixedly connected with a support plate, the left side of the upper end of the support plate is fixedly connected with a sleeve, and the sleeve is sleeved with a One end of the support plate is fixedly connected with a positioning plate, the side wall of the positioning plate is provided with a rectangular through hole, one side of the rectangular through hole is provided with a gap, and the side wall of the rectangular through hole is symmetrically fixedly connected with two positioning blocks, two The positioning block and the rectangular through hole are jointly clamped with a positioning pin, the upper end of the positioning pin is fixedly connected with the pipe wall of the conduit, one side of the positioning plate is fixedly connected with a stopper, and the left end of the conduit is fixedly connected with a tapered pipe. The artificial insemination and transplantation device for reproductive medicine can quickly and safely realize the insemination and transplantation operation of reproductive medicine, and the transplantation device can also bend and transport sperm in the uterine cavity, and at the same time, the insemination and transplantation process will not cause secondary damage to the patient's body.

Description

technical field [0001] The invention relates to the technical field of reproductive medicine, in particular to an artificial insemination transplanting device for reproductive medicine. Background technique [0002] Artificial insemination and artificial insemination are two kinds of reproductive medical technologies commonly used in reproductive medicine. Among them, artificial insemination is the artificial insemination of male semen into the uterus or uterine cavity of women to help women conceive. It is mainly used to help patients with Infertility caused by infertility male or female reproductive system diseases, women who receive artificial insemination and men who provide semen need to be examined in detail before treatment. Women need to check whether the internal and external genitalia are normal, whether bilateral fallopian tubes are unobstructed, Endometrial biopsy whether the gland secretion is good, etc. When the results of these tests are normal, women can rece...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/43
CPCA61B17/43
Inventor 孙利娟张莹莹李静静
Owner 孙利娟