CN116196076A - Artificial insemination device based on auxiliary reproduction - Google Patents
Artificial insemination device based on auxiliary reproduction Download PDFInfo
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- CN116196076A CN116196076A CN202310390790.8A CN202310390790A CN116196076A CN 116196076 A CN116196076 A CN 116196076A CN 202310390790 A CN202310390790 A CN 202310390790A CN 116196076 A CN116196076 A CN 116196076A
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- push rod
- fixedly connected
- tube
- injection tube
- artificial insemination
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/42—Gynaecological or obstetrical instruments or methods
- A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
- A61B17/43—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for artificial insemination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The invention belongs to the technical field of artificial fertilization devices, and discloses an artificial fertilization device based on auxiliary reproduction, which comprises an injection tube, wherein one side of the injection tube is movably clamped with a clamp tube, one side of the clamp tube is fixedly connected with a sperm guiding tube, a worker pushes a second push rod to enable vacuum air pressure at the front third part of the second push rod to extrude a circular membrane, the surface of the circular membrane is burst by air pressure, a front nozzle of an air pressure nozzle is opened to enable air at the inner wall of the first push rod to reach a place where semen is just injected in a uterus of a female patient along the sperm guiding tube through the nozzle of the injection tube, more sperms reach a cyst conveying tube and then swim into an ovary, the success probability of artificial fertilization is effectively improved, when the second push rod boosts air pressure, the diameter of the surface of a conical long needle at one side of the second push rod is firstly contacted with the circular membrane, the caliber of the circular membrane is increased by the conical long needle, and then the circular membrane is burst with the air pressure.
Description
Technical Field
The invention belongs to the technical field of artificial insemination devices, and particularly relates to an artificial insemination device based on auxiliary reproduction.
Background
The artificial insemination device based on auxiliary reproduction is equipment for extracting husband semen from one sexual dysfunction of a couple through a doctor and injecting the husband semen into uterus through an injector after optimization, and mainly comprises an injection tube, wherein one side of the injection tube is connected with a catheter, and the whole artificial insemination device is disposable and widely used in medical industry.
The existing artificial fertilization device based on auxiliary reproduction firstly extracts semen through a male patient, then extracts high-quality sperms through a worker and puts the semen into a test tube, the worker lays the male wife on a fertilization stretcher, the female is opened by using a vaginal dilator, then the worker takes out a semen guiding tube connected with a syringe to suck the male semen, the semen guiding tube passes through the vaginal part of the male wife through the interior of the vaginal dilator to reach the uterus, and finally the semen guiding tube is pushed to a push rod to enable the semen in the syringe to reach the sperm in the uterus to slowly swim to the ovary for pregnancy.
The existing artificial fertilization device based on auxiliary reproduction only depends on sperm to be dissociated to ovaries when a worker passes semen to reach female uterus along a sperm guiding tube through a syringe, and the sperm is dispersed and dissociated in the sperm dissociation process, so that a small part of sperm can not be dissociated towards the ovary direction to reduce the fertilization probability of a patient, the patient needs to be fertilized in a prone position, however, the patient gets up and returns to home after the fertilization in a hospital to be in an upright state, so that the number of sperm is reduced, and the pregnancy probability is very low after the fertilization
Disclosure of Invention
(one) solving the technical problems
In order to solve the problems in the prior art, the invention provides an artificial fertilization device based on auxiliary reproduction, which has the advantages that a worker pushes a second push rod to enable vacuum air pressure at the front third part of the second push rod to extrude a round membrane, the surface of the round membrane is burst by air pressure, a front end nozzle of an air pressure nozzle is opened to enable air at the inner wall of a first push rod to be pushed to a place where semen is just injected into a uterus of a female patient along a semen guiding tube through a nozzle of a syringe, more sperms reach a capsule delivering tube and then flow into an ovary, the success probability of artificial fertilization is effectively improved, and more patients who want babies are also successful.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an artificial insemination device based on supplementary reproduction, includes the injection tube, one side activity joint card pipe of injection tube, one side fixedly connected with pipe guide of card pipe, the aperture is seted up to the surface annular of card pipe one side of injection tube and one side of pipe guide pipe are through card pipe activity joint, the opposite side inner wall swing joint of injection tube has the spiral shell, the first push rod of the inner wall slip joint of spiral shell, one side fixedly connected with latch of first push rod, the inner wall swing joint of first push rod has the second push rod.
In the above technical scheme, preferably, the port of the first push rod, which is located at the outer surface of one side of the injection tube, is fixedly connected with a blocking rubber pad, and the air pressure nozzle is fixedly connected with one side of the first push rod and one side of the injection tube, which is matched with the nozzle.
In the above technical scheme, preferably, the diameter of the blocking rubber cushion is equal to the diameter of the inner wall of the injection tube, the front end space on one side of the blocking rubber cushion is a sealing device, and the first push rod drives the blocking rubber cushion to extract semen to the front end cavity of the injection tube and then blocks the semen to reach the cavity on the other side of the blocking rubber cushion.
In the above technical scheme, preferably, the telescopic rod is telescopically connected with one side of the spiral sleeve and the other side of the rubber pad, and the spiral sheet is fixedly sleeved on the inner wall of the spiral sleeve.
In the above technical scheme, preferably, the material metal film of flight, the surface edge material of spiral shell is rubber material, one side fixedly connected with circular film of atmospheric pressure mouth, the nozzle of atmospheric pressure mouth receives the atmospheric pressure to open.
In the above technical scheme, preferably, the bottom spiral of flight equidistance fixedly connected with ring, the bottom fixedly connected with sliding bead of ring, the top of sliding bead and the bottom of flight pass through the surface fixed connection of ring.
In the above technical scheme, preferably, the outer surface of the first push rod is provided with a strip groove corresponding to the bottom of the sliding bead, and the outer surface of the first push rod and the bottom of the spiral sleeve are in sliding clamping connection with the inner wall of the strip groove through the sliding bead.
In the above technical scheme, preferably, a round rod is fixedly connected to one side of the latch and the other side of the spiral sleeve, and an outer chuck is fixedly connected to a port of the other side of the first push rod.
In the above technical scheme, preferably, one side fixedly connected with C shape pole of outer chuck, the opposite side fixedly connected with inner chuck of C shape pole, one side of inner chuck passes through C shape pole fixed connection with one side of outer chuck, the surface activity joint of the corresponding latch of shape that presents between inner chuck and the outer chuck.
In the above technical scheme, preferably, one side fixedly connected with toper long needle of second push rod one side of toper long needle is corresponding to be equipped with the circular membrane, the circular membrane is film material, the diameter of second push rod equals the inner wall diameter of first push rod, when second push rod advances to circular membrane one side, the atmospheric pressure can break the circular membrane and open the atmospheric pressure mouth and let one section gas circulation in second push rod one side, one side fixedly connected with toper long needle of second push rod, when the second push rod drives toper long needle to move to circular membrane one side, toper long needle diameter increase circular membrane surface caliber.
(III) beneficial effects
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, the spiral sleeve, the sliding bead, the spiral sheet, the first push rod and the strip groove are arranged, so that when a worker takes the injection tube to extract semen, the worker pulls the clamping teeth to drive the round rod and the spiral sleeve, and the spiral sheet to pull and shrink one side of the spiral sheet along the inner wall of the strip groove through the sliding bead, so that the diameter of the spiral sleeve is smaller than the diameter of the inner wall of the injection tube;
when semen reaches the uterus of a female patient, a worker pushes the second push rod to enable vacuum air pressure at the front third part of the second push rod to extrude a round membrane, the surface of the round membrane is burst by air pressure, the front end nozzle of the air pressure nozzle is opened to enable air on the inner wall of the first push rod to be pushed to the place where the semen is just injected along the semen guiding tube in the uterus of the female patient through the nozzle of the injection tube, more sperms reach the cyst conveying tube and then flow into the ovary, the success probability of artificial fertilization is effectively improved, and the success rate of more patients who want babies is also improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of a cartridge of the present invention;
FIG. 3 is a schematic cross-sectional view of a syringe according to the present invention;
FIG. 4 is a schematic view of a pneumatic nozzle according to the present invention;
FIG. 5 is a schematic view of a flight of the present invention;
FIG. 6 is a schematic view of a latch according to the present invention;
FIG. 7 is a schematic diagram of an inner cartridge of the present invention;
FIG. 8 is a schematic cross-sectional view of a first putter in accordance with the present invention.
In the figure: 1. a syringe; 2. a seminiferous duct; 3. a first push rod; 4. a spiral sleeve; 5. latch teeth; 6. a second push rod; 7. clamping a pipe; 8. a small hole; 9. a telescopic rod; 10. an air pressure nozzle; 11. blocking the rubber pad; 12. a round membrane; 13. a strip groove; 14. a spiral sheet; 15. a circular ring; 16. a sliding bead; 17. a round bar; 18. an inner chuck; 19. an outer chuck; 20. a C-shaped rod; 21. a conical long needle.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
As shown in fig. 1 to 2, the invention provides an artificial insemination device based on auxiliary reproduction, which comprises an injection tube 1, wherein one side of the injection tube 1 is movably clamped with a clamping tube 7, one side of the clamping tube 7 is fixedly connected with a sperm guiding tube 2, the outer surface of the clamping tube 7 is provided with a small hole 8 in a ring shape, one side of the injection tube 1 is movably clamped with one side of the sperm guiding tube 2 through the clamping tube 7, the inner wall of the other side of the injection tube 1 is movably connected with a spiral sleeve 4, the inner wall of the spiral sleeve 4 is slidably clamped with a first push rod 3, one side of the first push rod 3 is fixedly connected with a clamping tooth 5, and the inner wall of the first push rod 3 is movably connected with a second push rod 6.
When the device is used, the clamping tube 7 on one side of the sperm guiding tube 2 is movably clamped with the front end nozzle of the injection tube 1, then, the clamping teeth 5 are driven by the rotating inner chuck 18 through workers, the whole first push rod 3 is slowly screwed forward along the inner wall of the injection tube 1, the semen in the front end space of the blocking rubber pad 11 is pushed to the nozzle of the injection tube 1, then, the semen rapidly flows out along the small hole 8 to reach the enlarged inner space of the sperm guiding tube 2, and then, the semen slowly reaches the uterus of a female patient, so that the injection speed of the workers is effectively prevented from being too fast, and the small abdomen of the female patient has slight uncomfortable feeling.
Wherein, the front end surface of the clamping tube 7 is provided with a small hole 8 in the seminal emission guiding tube 2 for matching, the surface of the first push rod 3 adopts a spiral sleeve 4 to rotate at a constant speed to assist the pushing so that the semen in the injection tube 1 reaches the port of the injection tube 1 and then is extruded into the clamping tube 7, and then flows out of the inner wall of the small hole 8 to reach the large space of the seminal emission guiding tube 2 rapidly and is conveyed slowly.
Example 2
As shown in fig. 3 to 7, the invention provides an artificial insemination device based on auxiliary reproduction, the present embodiment further discloses an injection tube 1 in embodiment 1, a blocking rubber pad 11 is fixedly connected to a port of the injection tube 1 on one side of the outer surface of the first push rod 3, a pneumatic nozzle 10 is fixedly connected to one side of the first push rod 3 and a nozzle on one side of the injection tube 1 in an adapting manner, the diameter of the blocking rubber pad 11 is equal to the diameter of the inner wall of the injection tube 1, a front end space on one side of the blocking rubber pad 11 is a sealing device, the first push rod 3 drives the blocking rubber pad 11 to extract semen to a cavity on the other side of the blocking rubber pad 11 after the front end cavity of the injection tube 1, the other side of the blocking rubber pad 11 is in telescopic connection with a telescopic rod 9 on one side of the spiral sleeve 4, a spiral piece 14 is fixedly sleeved on the inner wall of the spiral sleeve 4, a material soft sheet 14 is provided with a rubber material, a round membrane 12 is fixedly connected to one side of the outer surface edge material of the spiral sleeve 4, a nozzle of the pneumatic nozzle 10 is pneumatically opened, a bottom spiral piece 14 is fixedly connected with a round ring 15, the bottom of the round bead 16 is fixedly connected to the round bead 15 at the bottom of the round bead 15, a sliding bead 16 is fixedly connected to the bottom of the one side of the spiral bead 16, a bead 20 is fixedly connected to the outer surface of the spiral sleeve 4, a bead 20 is fixedly connected to the outer surface of the spiral sleeve 4, and one side of the outer surface of the spiral sleeve is fixedly connected to the top surface of the spiral sleeve 4, and one side of the spiral bead is fixedly connected to the top surface of the spiral bead 3, and is fixedly connected to the top, and the bottom, and is connected to the bottom, and is provided with the bottom, and is 20, and is provided with one bottom, and is 20, one side of the inner chuck 18 is fixedly connected with one side of the outer chuck 19 through a C-shaped rod 20, and the outer surfaces of the corresponding clamping teeth 5 with the shapes shown between the inner chuck 18 and the outer chuck 19 are movably clamped.
When in use, combining with the embodiment 1, a worker pulls the latch 5 to drive the round rod 17 and the spiral sleeve 4 and the spiral piece 14 to pull and shrink to one side along the inner wall of the strip groove 13 through the sliding bead 16, so that the diameter of the spiral sleeve 4 is smaller than the diameter of the inner wall of the injection tube 1, after the latch 5 is pulled, the latch 5 is aligned to the corresponding clamping between the inner chuck 18 and the outer chuck 19, then the worker enables the nozzle of the injection tube 1 to butt against the semen container, then pulls the inner chuck 18 to enable one side of the first push rod 3 to be positioned at the front end space of the blocking rubber cushion 11 to suck semen, the diameter of the spiral sleeve 4 and the spiral piece 14 is smaller than the inner wall of the injection tube 1 before semen is sucked, so that the first push rod 3 drives the blocking rubber cushion 11 to pull resistance because the first push rod 3 is made of rubber material and each circle number can obstruct the pulling of the first push rod 3, meanwhile, the working efficiency is reduced, after the semen is extracted by the injection tube 1, the clamping tube 7 at one side of the semen guiding tube 2 is movably clamped with the front end nozzle of the injection tube 1, then the clamping teeth 5 clamped between the inner clamping disc 18 and the outer clamping disc 19 are pushed out, the spiral sleeve 4 and the sliding bead 16 are restored to the original positions along the strip groove 13 through the sliding bead 16, the diameter of the first push rod 3 is equal to the diameter of the inner wall of the injection tube 1, then the inner clamping disc 18 is rotated to drive the first push rod 3 to slowly and spirally advance through a worker, so that the semen in the front end space of the rubber cushion 11 is blocked from being pushed to the nozzle of the injection tube 1, and then the semen rapidly flows out along the small hole 8 to reach the inner space of the semen guiding tube 2 and then slowly reaches the uterus of a female patient.
Wherein the principle of the air pressure nozzle 10 adopts the design principle of a functional drink bottle mouth in real life.
Example 3
Referring to fig. 8, the present invention provides an artificial insemination device based on assisted reproduction, in this embodiment, the inside of a first push rod 3 in embodiment 2 is further disclosed, one side of a second push rod 6 is fixedly connected with a conical long needle 21, a round membrane 12 is correspondingly arranged on one side of the conical long needle 21, the round membrane 12 is made of a thin film material, the diameter of the second push rod 6 is equal to the diameter of the inner wall of the first push rod 3, when the second push rod 6 is pushed to one side of the round membrane 12, air pressure on one side of the second push rod 6 can push the round membrane 12 to open an air pressure nozzle 10 to enable a section of air to circulate, one side of the second push rod 6 is fixedly connected with the conical long needle 21, and when the second push rod 6 drives the conical long needle 21 to move to one side of the round membrane 12, the diameter of the conical long needle 21 increases the surface caliber of the round membrane 12.
When the artificial insemination device is used, a worker pushes the second push rod 6 to enable vacuum air pressure at the front third part of the second push rod 6 to extrude the round membrane 12, the surface of the round membrane 12 is burst by air pressure, the front end nozzle of the air pressure nozzle 10 is opened to enable air on the inner wall of the first push rod 3 to reach the uterus of a female patient through the nozzle of the injection tube 1, a thrust force is applied to the place where semen is just injected along the semen guiding tube 2, more sperms reach the cyst tube and then flow into the ovary, the artificial insemination success probability is effectively improved, and the success rate of more patients who want babies is also improved.
In this application, in summary, the above embodiments, the overall working principle is specifically as follows:
when the staff takes the injection tube 1 to extract semen, the staff pulls the latch 5 to drive the round rod 17 and the spiral sleeve 4 and the spiral piece 14 to one side, and pulls and contracts along the inner wall of the strip groove 13 through the sliding bead 16, so that the diameter of the spiral sleeve 4 is smaller than the diameter of the inner wall of the injection tube 1, after the latch 5 is pulled, the latch 5 is aligned to the corresponding clamping between the inner chuck 18 and the outer chuck 19, then the staff enables the nozzle of the injection tube 1 to butt joint the semen container, pulls the inner chuck 18 to enable one side of the first push rod 3 to be positioned at the front end space of the blocking rubber cushion 11 to extract semen, the diameter of the spiral sleeve 4 and the spiral piece 14 is pulled smaller than the inner wall of the injection tube 1 before extracting semen, so that the first push rod 3 drives the blocking rubber cushion 11 to pull resistance is reduced, because the first push rod 3 is made of rubber material, each circle number can obstruct the drawing of the first push rod 3, and meanwhile, the working efficiency can be reduced, after the semen is extracted from the injection tube 1, the clamping tube 7 at one side of the semen guiding tube 2 is movably clamped at the front end nozzle of the injection tube 1, then the clamping teeth 5 clamped between the inner chuck 18 and the outer clamping disc 19 are pushed out, the spiral sleeve 4 and the sliding bead 16 are restored to the original positions along the strip groove 13 through the sliding bead 16, the diameter of the first push rod 3 is equal to the diameter of the inner wall of the injection tube 1, then the staff rotates the inner chuck 18 to drive the whole first push rod 3 to slowly and spirally advance, so that the semen at the front end space of the rubber cushion 11 is prevented from being pushed to the nozzle of the injection tube 1, and then the semen rapidly flows out along the small hole 8 to the inner space of the semen guiding tube 2 to be large, and then slowly arrives in the uterus of a female patient;
when semen reaches the uterus of a female patient, a worker pushes the second push rod 6 again to enable vacuum air pressure at the front third part of the second push rod 6 to squeeze the round membrane 12, the surface of the round membrane 12 is burst by air pressure, the front end nozzle of the air pressure nozzle 10 is opened to enable air on the inner wall of the first push rod 3 to reach the uterus of the female patient along the semen guiding tube 2 through the nozzle of the injection tube 1, a thrust force is applied to the place where the semen is just injected, more sperms reach the cyst conveying tube and then flow into the ovary, the success probability of artificial fertilization is effectively improved, and the success of more patients who want babies is also improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Artificial insemination device based on assisted reproduction, including syringe (1), its characterized in that: one side activity joint clamping tube (7) of injection tube (1), one side fixedly connected with pipe guide (2) of clamping tube (7), aperture (8) have been seted up to the surface annular of clamping tube (7) one side of injection tube (1) and one side of pipe guide (2) are through clamping tube (7) activity joint, opposite side inner wall swing joint of injection tube (1) has spiral shell (4), the first push rod (3) of the inner wall slip joint of spiral shell (4), one side fixedly connected with latch (5) of first push rod (3), the inner wall swing joint of first push rod (3) has second push rod (6).
2. An assisted reproductive based artificial insemination device according to claim 1, wherein: the outer surface of one side of the first push rod (3) is fixedly connected with a blocking rubber pad (11) at the port of the injection tube (1), and one side of the first push rod (3) is fixedly connected with an air pressure nozzle (10) matched with a nozzle at one side of the injection tube (1).
3. An assisted reproductive based artificial insemination device according to claim 2, wherein: the diameter of the blocking rubber cushion (11) is equal to the diameter of the inner wall of the injection tube (1), one side front end space of the blocking rubber cushion (11) is a sealing device, and the first push rod (3) drives the blocking rubber cushion (11) to extract semen to a front end cavity of the injection tube (1) and then block the semen to reach a cavity at the other side of the blocking rubber cushion (11).
4. An assisted reproductive based artificial insemination device according to claim 3 wherein: the other side of the blocking rubber pad (11) and one side of the spiral sleeve (4) are connected with a telescopic rod (9) in a telescopic manner, and a spiral sheet (14) is fixedly sleeved on the inner wall of the spiral sleeve (4).
5. An assisted reproductive based artificial insemination device according to claim 4 wherein: the spiral piece (14) is made of metal soft pieces, the edge of the outer surface of the spiral sleeve (4) is made of rubber materials, a circular film (12) is fixedly connected to one side of the air pressure nozzle (10), and the nozzle of the air pressure nozzle (10) is opened by air pressure.
6. An assisted reproductive based artificial insemination device according to claim 5 wherein: the bottom spiral equidistance fixedly connected with ring (15) of flight (14), the bottom fixedly connected with slip bead (16) of ring (15), the surface fixed connection is passed through ring (15) at the top of slip bead (16) and the bottom of flight (14).
7. An assisted reproductive based artificial insemination device according to claim 1, wherein: the outer surface of the first push rod (3) is provided with a strip groove (13) corresponding to the bottom of the sliding bead (16), and the outer surface of the first push rod (3) and the bottom of the spiral sleeve (4) are connected with the inner wall of the strip groove (13) in a sliding and clamping mode through the sliding bead (16).
8. An assisted reproductive based artificial insemination device according to claim 7 wherein: the other side of the spiral sleeve (4) and one side of the latch (5) are fixedly connected with a round rod (17), and the port of the other side of the first push rod (3) is fixedly connected with an outer clamping disc (19).
9. An assisted reproductive based artificial insemination device according to claim 8, wherein: one side fixedly connected with C shape pole (20) of outer cassette (19), the opposite side fixedly connected with interior cassette (18) of C shape pole (20), one side of interior cassette (18) and one side of outer cassette (19) pass through C shape pole (20) fixed connection, the surface activity joint of the corresponding latch (5) of shape that presents between interior cassette (18) and outer cassette (19).
10. An assisted reproductive based artificial insemination device according to claim 1, wherein: one side fixedly connected with toper long needle (21) of second push rod (6) one side of toper long needle (21) is corresponding is equipped with circular membrane (12), circular membrane (12) are film material, the diameter of second push rod (6) equals the inner wall diameter of first push rod (3), when second push rod (6) impels to circular membrane (12) one side, atmospheric pressure can break circular membrane (12) and open atmospheric pressure mouth (10) and let one section gas circulation in second push rod (6) one side, one side fixedly connected toper long needle (21) of second push rod (6), when second push rod (6) drive toper long needle (21) to circular membrane (12) one side removal, toper long needle (21) diameter increase circular membrane (12) surface bore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310390790.8A CN116196076B (en) | 2023-04-13 | 2023-04-13 | Artificial insemination device based on auxiliary reproduction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310390790.8A CN116196076B (en) | 2023-04-13 | 2023-04-13 | Artificial insemination device based on auxiliary reproduction |
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| CN116196076B CN116196076B (en) | 2023-08-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017443A1 (en) * | 1999-09-09 | 2001-03-15 | Tamar Tennenbaum | A method and device for artificial insemination |
| CN209826915U (en) * | 2019-04-16 | 2019-12-24 | 遵义医学院附属医院 | Artificial insemination device for assisted reproduction technology |
| CN210932036U (en) * | 2019-07-13 | 2020-07-07 | 渭南职业技术学院 | Novel insemination ware of ox insemination |
| CN113827327A (en) * | 2021-11-09 | 2021-12-24 | 聊城市第二人民医院 | Artificial insemination transplanting device for reproductive medicine |
| CN215874886U (en) * | 2021-09-10 | 2022-02-22 | 胡肖玲 | Artificial insemination transplanting device for reproductive medicine |
| CN216754570U (en) * | 2021-12-14 | 2022-06-17 | 重庆医科大学附属第二医院 | Artificial insemination injection device for reproductive medicine |
| CN114652412A (en) * | 2022-04-08 | 2022-06-24 | 万彦荣 | Artificial insemination device for reproductive medicine |
-
2023
- 2023-04-13 CN CN202310390790.8A patent/CN116196076B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001017443A1 (en) * | 1999-09-09 | 2001-03-15 | Tamar Tennenbaum | A method and device for artificial insemination |
| CN209826915U (en) * | 2019-04-16 | 2019-12-24 | 遵义医学院附属医院 | Artificial insemination device for assisted reproduction technology |
| CN210932036U (en) * | 2019-07-13 | 2020-07-07 | 渭南职业技术学院 | Novel insemination ware of ox insemination |
| CN215874886U (en) * | 2021-09-10 | 2022-02-22 | 胡肖玲 | Artificial insemination transplanting device for reproductive medicine |
| CN113827327A (en) * | 2021-11-09 | 2021-12-24 | 聊城市第二人民医院 | Artificial insemination transplanting device for reproductive medicine |
| CN216754570U (en) * | 2021-12-14 | 2022-06-17 | 重庆医科大学附属第二医院 | Artificial insemination injection device for reproductive medicine |
| CN114652412A (en) * | 2022-04-08 | 2022-06-24 | 万彦荣 | Artificial insemination device for reproductive medicine |
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| CN116196076B (en) | 2023-08-29 |
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