CN115316376A

CN115316376A - Multipurpose sperm storage device

Info

Publication number: CN115316376A
Application number: CN202211026521.5A
Authority: CN
Inventors: 高倩; 张凤; 李婷婷; 孙晓莉; 彭琛
Original assignee: Nantong University
Current assignee: Nantong University
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-11
Anticipated expiration: 2042-08-25
Also published as: CN115316376B

Abstract

The invention discloses a multipurpose sperm storage device, which comprises a thermostat and is characterized in that: the internally mounted of thermostated container has the mechanism that holds that is used for holding flourishing spermaduct, the inside of thermostated container is equipped with and is used for cooling off heat retaining cooling module to holding the spermaduct, the outer wall of thermostated container is fixed with the cab apron, the intensification chamber that can make flourishing spermaduct slowly heat up is seted up to the inside of cab apron, the outer wall of thermostated container is seted up and is made the play mouth of pipe that single flourishing spermaduct took out. According to the invention, the sperm containing tubes are taken out singly, so that excessive contact between other sperm containing tubes and the external environment can be avoided, the inactivation rate of sperms is reduced, the temperature rising cavity can play a transitional effect, the sperm containing tubes can be slowly heated in the temperature rising cavity, the sperms can be gradually revived, the inactivation of the sperms caused by sudden change of the external temperature after the sperm containing tubes are separated from the incubator is avoided, the inactivation rate of the sperms is reduced, and the success rate of insemination is ensured.

Description

Multipurpose sperm storage device

Technical Field

The invention relates to the technical field of reproductive medicine, in particular to a multipurpose sperm storage device.

Background

Semen storage refers to prolonging the survival time of semen in vitro, maintaining the fertilization capability and enlarging the utilization rate after semen is extracted, so that artificial insemination can be used at any time, and the semen storage can be used as an auxiliary fertility means for infertility patients.

At present, the mode that the sperm was stored is divided into three kinds, normal atmospheric temperature is stored, low-temperature storage and freezing storage, in-process at low-temperature storage, need to hold the seminal duct in microthermal thermostat, make it can preserve for a long time, and in order to save space and resource, can put a plurality of seminal ducts in same thermostat, so will lead to when taking out single flourishing seminal duct, because the thermostat is opened and to make other flourishing seminal ducts also contact external environment, and because the sperm is more sensitive to the change of environment, the environmental temperature of abrupt change can cause the sperm inactivation in other flourishing seminal ducts, thereby cause the destruction of sperm, influence its fertility ability.

Disclosure of Invention

The invention aims to provide a multipurpose sperm storage device, which can prevent other sperm containing tubes from being excessively contacted with the external environment by taking out the sperm containing tubes singly, reduce the inactivation rate of sperm and solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a multi-purpose sperm storage device, includes the thermostated container, its characterized in that: the utility model discloses a sperm tube cooling device, including thermostated container, the internally mounted of thermostated container has the mechanism that holds that is used for holding the sperm tube, the inside of thermostated container is equipped with and is used for cooling heat retaining cooling module to holding the sperm tube, the outer wall of thermostated container is fixed with the cab apron, the intensification chamber that can make the sperm tube slowly heat up is seted up to the inside of crossing the cab apron, the outer wall of thermostated container is seted up and is made the play mouth of pipe that single flourishing sperm tube took out.

The transition plate is internally provided with a transmission assembly, when the sperm containing pipe is taken out from the pipe outlet and then is conveyed by the transmission assembly and falls into the temperature rising cavity, and the temperature rising cavity and the cooling assembly can work independently.

Preferably, the cooling assembly comprises a refrigerator arranged at the bottom in the constant temperature box, the constant temperature box is filled with cooling liquid to completely immerse the containing mechanism, and the sperm containing pipe is refrigerated and stored in a water bath cooling mode.

Preferably, hold the mechanism including installing at thermostated container inner wall and rotatable axis of rotation, the outer wall of axis of rotation is fixed with two discs, and two the disc is connected and laminating with the inner wall rotation of thermostated container both sides respectively, two the outer wall that the centre of a circle was kept away from to the disc is fixed with a plurality of connection air pipes that are the annular distribution jointly, just the hole of connecting air pipe runs through two discs, every it has a section of thick bamboo to hold all to settle in the connection air pipe, just hold a section of thick bamboo towards the one end opening of cab apron, flourishing seminal duct is placed in holding a section of thick bamboo, works as the axis of rotation can make connection air pipe and play mouth of pipe intermittent type intercommunication when driving the disc rotation, still including can holding a section of thick bamboo ejection mechanism from the mouth of pipe release, the top of thermostated container is provided with the observation window.

Preferably, the transmission assembly comprises a first rotary disc and a second rotary disc which are rotatable, two circular grooves which are communicated with each other are formed in the transition plate, the first rotary disc and the second rotary disc are respectively rotatably installed in the two circular grooves, a first channel along the diameter direction is formed in the first rotary disc, a second channel and a separation channel which are communicated with each other along the diameter direction are formed in the second rotary disc, the first channel, the second channel and the inner diameter of the pipe outlet are the same, the inner diameter of the separation channel only allows the sperm containing pipe to pass through, the second rotary disc is installed, a through hole which allows the sperm containing pipe to pass through is communicated between the circular grooves of the second rotary disc and the temperature rising cavity, and the first rotary disc can seal or open the pipe outlet when rotating.

Preferably, the cooling chamber has been seted up to the cab apron inside of crossing between temperature-raising chamber and the thermostated container, the thermostated container is close to the outer wall in cooling chamber and offers the pipe mouth that advances that communicates with cooling chamber, works as the axis of rotation can make when driving the disc and rotate and connect the blank pipe and advance the pipe mouth intermittent type intercommunication, the inside in cooling chamber contains the coolant liquid, and the liquid level is higher than and advances the pipe mouth, cooling chamber and the circular slot intercommunication of installation second carousel, the inner wall in cooling chamber is installed a plurality of gag lever posts that are used for advancing the direction to holding a section of thick bamboo, and is a plurality of the gag lever post is annular distribution about advancing orificial centre of a circle, the inner wall that the thermostated container was kept away from in the cooling chamber is installed pushing equipment, works as when the second carousel rotates and makes second passageway and cooling chamber intercommunication, the connection blank pipe in the second passageway can fall on the gag lever post to advance it through pushing equipment and push in the connection blank pipe mouth.

Preferably, the transition plate is internally provided with a liquid suction pipe, two ends of the liquid suction pipe are respectively communicated with the temperature rising cavity and the temperature reducing cavity, the transition plate further comprises a water pump connected with the liquid suction pipe, and the water pump sucks cooling liquid in the temperature rising cavity into the temperature reducing cavity through the liquid suction pipe.

Preferably, ejection mechanism is including installing the installation pipe of keeping away from the cab apron outer wall at the thermostated container, and the installation pipe is coaxial setting with the play mouth of pipe, slidable mounting has the push rod in the installation pipe, the one end that the thermostated container was kept away from to the push rod is fixed with the briquetting, install the spring between briquetting and the thermostated container.

Preferably, pushing equipment is including installing the telescoping cylinder in the inside cab apron of crossing, the telescopic link of telescoping cylinder stretches into the cooling intracavity, and with the mouth of pipe is coaxial setting, the one end that the telescoping cylinder telescopic link penetrated the cooling intracavity is fixed with the kicking block, just the diameter of kicking block is the same with the diameter that holds a section of thick bamboo.

Preferably, the survey buret that just is vertical setting with cooling chamber intercommunication is installed to the outer wall of transition board, survey buret and the intercommunication department in cooling chamber under the liquid level, the outer wall of surveying the buret is equipped with the scale.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, through the cooperation of the structures and the transition effect of the heating cavity, the sperm containing tube can be heated slowly in the heating cavity, so that the sperm can be revived gradually, the inactivation of the sperm caused by the sudden change of the external temperature after the sperm is separated from the incubator can be avoided, the inactivation rate of the sperm is reduced, the success rate of insemination is ensured, and the sperm containing tube is taken out singly, so that the excessive contact of other sperm containing tubes with the external environment can be avoided, and the inactivation rate of the sperm is reduced.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is a right side view structural schematic of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3 in accordance with the present invention;

FIG. 5 is a schematic perspective view of the FIG. 4 embodiment of the present invention;

FIG. 6 is a schematic perspective view of the present invention;

FIG. 7 is a schematic perspective view of the second embodiment of the present invention;

FIG. 8 is a schematic view of a partial structure of the inlet and outlet nozzles of the present invention;

FIG. 9 is a schematic structural diagram of a second embodiment of the present invention.

In the figure: 1. a thermostat; 2. a transition plate; 3. a disc; 4. connecting an empty pipe; 5. a containing cylinder; 6. a seminal vesicle containing pipe; 7. a rotating shaft; 8. a refrigerator; 9. a first turntable; 10. a second turntable; 11. a first channel; 12. a second channel; 13. a separation channel; 14. a temperature raising cavity; 15. a cooling cavity; 16. an inlet pipe orifice; 17. an outlet pipe orifice; 18. a push rod; 19. briquetting; 20. a spring; 21. a limiting rod; 22. a top block; 23. a water pump; 24. a telescopic cylinder; 25. a pipette; 26. a measurement tube; 27. an observation window; 28. a poking disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment;

referring to fig. 1 to 9, the present invention provides a technical solution: the utility model provides a multi-purpose sperm storage device, includes thermostated container 1, its characterized in that: the internally mounted of thermostated container 1 has the mechanism that holds that is used for holding spermaduct 6, and the inside of thermostated container 1 is equipped with and is used for cooling off heat retaining cooling module to flourishing spermaduct 6, and the outer wall of thermostated container 1 is fixed with cab apron 2, and the inside of cab apron 2 is seted up and is made the intensification chamber 14 that flourishes of flourishing spermaduct 6 slowly, and the outer wall of thermostated container 1 is seted up and is made the play mouth of pipe 17 that single flourishing spermaduct 6 took out.

The transition plate 2 is internally provided with a transmission assembly, when the sperm containing pipe 6 is taken out from the pipe outlet 17, the sperm containing pipe is conveyed by the transmission assembly and falls into the warming cavity 14, and both the warming cavity 14 and the cooling assembly can work independently.

During the storage, the seminal fluid after will diluting is preserved through flourishing seminal duct 6 to place and hold in the mechanism, cool down in to thermostated container 1 through cooling module, make flourishing seminal duct 6 be in microthermal state, refrigerate the storage to the seminal fluid, can make flourishing seminal duct 6 be in a invariable low temperature state through thermostated container 1, improve the save time of seminal fluid.

When the sperm containing tube 6 needs to be taken out, the single sperm containing tube 6 is taken out through the tube outlet 17, the sperm containing tube 6 is conveyed to fall into the warming cavity 14 through the transmission assembly, because the tube outlet 17 only can enable the single sperm containing tube 6 to be taken out, excessive contact between other sperm containing tubes 6 and the external environment can be avoided, the sperm containing tube 6 which is taken out can fall into the warming cavity 14, the cooling assembly and the warming cavity 14 can work independently and are not influenced mutually, the warming cavity 14 also has a transitional effect, the sperm containing tube 6 can be slowly heated in the warming cavity 14, the semen can be gradually revived, the phenomenon that the semen is inactivated due to sudden change of the external temperature after the sperm containing tube is separated from the incubator 1 is avoided, the loss rate of the semen is reduced, and the success rate of insemination is ensured.

The heating cavity 14 is provided with a tube opening which can be opened or closed, and the sperm containing tube 6 can be taken out from the tube opening after slowly rising to the room temperature.

Furthermore, the cooling assembly comprises a refrigerator 8 arranged at the bottom in the constant temperature box 1, the constant temperature box 1 is filled with cooling liquid to completely immerse the containing mechanism, and the sperm containing pipe 6 is refrigerated and stored in a water bath cooling mode.

Through the mode of water bath cooling, can make flourishing seminal duct 6 after putting into thermostated container 1, cooling rate is more even to be favorable to keeping the activity of seminal fluid.

Further, hold the mechanism including installing at 1 inner wall of thermostated container and rotatable axis of rotation 7, the outer wall of axis of rotation 7 is fixed with two discs 3, and two discs 3 rotate with the inner wall of 1 both sides of thermostated container respectively and be connected and laminate, the outer wall that two discs 3 kept away from the centre of a circle is fixed with a plurality of connection air pipes 4 that are the annular and distribute jointly, and the hole of connecting air pipe 4 runs through two discs 3, it has a section of thick bamboo 5 to hold all to settle in every connection air pipe 4, and hold a section of thick bamboo 5 towards the one end opening of cab apron 2, it places in holding a section of thick bamboo 5 to hold spermaduct 6, can make when axis of rotation 7 drives disc 3 and rotates and connect air pipe 4 and play mouth of pipe 17 intermittent type intercommunication, still include the ejection mechanism that can push out holding a section of thick bamboo 5 from play mouth of pipe 17, the top of thermostated container 1 is provided with observation window 27.

When needing to hold spermaduct 6 and taking out, axis of rotation 7 stretches out the outer one end of thermostated container 1 and is fixed with the handle, the accessible rotates handle drive axis of rotation 7 and rotates, can refer to fig. 4 and 5, make it drive two discs 3 and rotate, connect empty pipe 4 and hold a section of thick bamboo 5 and can adopt transparent material, conveniently look over, can look over the label on holding spermaduct 6 through observation window 27 during the rotation, through constantly rotating axis of rotation 7, carry out single selection to holding spermaduct 6, and will select good connection empty pipe 4 and rotate to laminating with the play mouth of pipe 17, will hold a section of thick bamboo 5 and its inside flourishing spermaduct 6 through ejection mechanism and release from the mouth of pipe 17 together this moment can.

Through selecting and taking out single flourishing seminal duct 6 like this, can not lead to the fact the influence to other flourishing seminal ducts 6, reduce other flourishing seminal duct 6 in the thermostated container 1 and external contact and the frequency of unpacking of thermostated container 1, the abrupt change in temperature has been avoided leading to the fact the influence to other flourishing seminal ducts 6, the activity of sperm has been guaranteed to very big degree, and disc 3 is when the pivoted, flourishing seminal duct 6 that holds in a section of thick bamboo 5 can slide in its inside, thereby make inside seminal fluid constantly flow and roll, make the seminal fluid of upper and lower floor constantly exchange, prevent that long-time stewing from leading to the seminal fluid after the dilution to appear subsiding the phenomenon, be favorable to keeping the activity of sperm.

Further, the transmission assembly comprises a first rotary disc 9 and a second rotary disc 10 which are rotatable, two circular grooves which are communicated with each other are formed in the transition plate 2, the first rotary disc 9 and the second rotary disc 10 are respectively rotatably installed in the two circular grooves, a first channel 11 along the diameter direction is formed in the first rotary disc 9, a second channel 12 and a separation channel 13 along the diameter direction and communicated with each other are formed in the second rotary disc 10, the first channel 11 and the second channel 12 are identical to the inner diameter of the pipe outlet 17, the inner diameter of the separation channel 13 only allows the sperm containing pipe 6 to pass through, a pipe opening through hole which the sperm containing pipe 6 can pass is communicated between the circular groove for installing the second rotary disc 10 and the temperature rising cavity 14, and the pipe outlet 17 can be closed or opened when the first rotary disc 9 rotates.

Referring to fig. 4, the first rotating disc 9 and the second rotating disc 10 are both mounted through mounting shafts, the mounting shafts are both provided with handles, when the sperm containing tube 6 needs to be taken out, the first rotating disc 9 is rotated to enable the first channel 11 to be communicated with the tube outlet 17, then the sperm containing tube 5 is ejected out of the tube outlet 17 through an ejection mechanism and then enters the first channel 11, then the first rotating disc 9 and the second rotating disc 10 are rotated to enable the first channel 11 to be communicated with the second channel 12, then the sperm containing tube 5 and the sperm containing tube 6 in the first channel 11 can slide down into the second channel 12, the sperm containing tube 6 can fall into the warming cavity 14 from the separation channel 13, and the sperm containing tube 5 can remain in the second channel 12 to be separated.

After taking out, the first rotating disc 9 is rotated again to close the outlet 17.

Further, a cooling cavity 15 is formed inside a transition plate 2 between a heating cavity 14 and a thermostat 1, a pipe inlet 16 communicated with the cooling cavity 15 is formed in the outer wall of the thermostat 1 close to the cooling cavity 15, when a rotating shaft 7 drives a disc 3 to rotate, a connecting hollow pipe 4 and the pipe inlet 16 can be intermittently communicated, cooling liquid is contained inside the cooling cavity 15, the liquid level is higher than the pipe inlet 16, the cooling cavity 15 is communicated with a circular groove for mounting a second turntable 10, a plurality of limiting rods 21 used for guiding the containing barrel 5 are mounted on the inner wall of the cooling cavity 15, the limiting rods 21 are annularly distributed about the circle center of the pipe inlet 16, a material pushing mechanism is mounted on the inner wall of the cooling cavity 15 far away from the thermostat 1, when the second turntable 10 rotates to enable a second channel 12 to be communicated with the cooling cavity 15, the connecting hollow pipe 4 in the second channel 12 can fall onto the limiting rods 21, and the connecting hollow pipe 16 is pushed into the connecting hollow pipe 4 through the material pushing mechanism.

It can be known from the preceding, hold a section of thick bamboo 5 and hold seminal duct 6 after separating, hold a section of thick bamboo 5 and can stay in second passageway 12, through rotating second disc 10, make second passageway 12 and cooling chamber 15 intercommunication, hold a section of thick bamboo 5 and can slide in cooling chamber 15 to fall on gag lever post 21, then through rotating disc 3, with empty connecting hollow pipe 4 with advance the mouth of a pipe 16 intercommunication, then will hold a section of thick bamboo 5 through pushing equipment and push into connecting hollow pipe 4 from advancing the mouth of a pipe 16, accomplish the recovery to holding a section of thick bamboo 5.

The opening capable of being opened or closed is formed in the outer wall of the cooling cavity 15, when the sperm containing tube 6 is stored, the sperm containing tube 6 is placed from the placing opening and falls on the limiting rod 21, and due to the fact that cooling liquid is stored in the cooling cavity 15 and the constant temperature box 1 are only separated by two layers of outer walls, the lowest temperature in the constant temperature box 1 can be known and is the refrigerating temperature, and the temperature in the cooling cavity 15 is secondly close to the room temperature, the temperature of the warming cavity 14 can be increased, the sperm containing tube 6 can also have a temperature transition effect when being placed in the cooling cavity 15, the sperm containing tube can be slowly cooled under the action of the internal cooling liquid, and then after being placed in the barrel 5 through the material pushing mechanism, the sperm can be further cooled through the cooling liquid in the constant temperature box 1, the sperm containing tube 6 can be prevented from being directly placed in the constant temperature box 1 and being suddenly cooled to cause sperm inactivation, the survival rate of the sperms is improved, and the storage quality of the sperms is guaranteed.

And when connecting hollow tube 4 and inlet tube mouth 16 intercommunication, the coolant liquid in cooling chamber 15 can get into and hold a section of thick bamboo 5 to because the liquid level is higher than the reason of advancing inlet tube mouth 16, so hold the coolant liquid in the case 5 and can be full of, the coolant liquid in thermostated container 1 can be earlier to the coolant liquid cooling in connecting hollow tube 4 like this, then the sperm that holds in spermaduct 6 is cooled down and is preserved, further make the temperature falling speed tend to gently, further guarantee the survival rate of sperm.

And the cooling liquid in the containing cylinder 5 can completely wrap the sperm containing pipe 6, so that the temperature of the sperm containing pipe can be kept stable, and the temperature difference can not occur.

As can be seen from the foregoing, when the containing cylinder 5 is pushed out through the outlet 17, the cooling liquid inside the containing cylinder flows into the warming cavity 14 along with the spermaduct 6 from the first channel 11, the second channel 12 and the separation channel 13, and then the cooling liquid in the warming cavity 14 slowly raises the temperature of the spermaduct 6 along with the temperature rise, so that the sperm can be slowly revived along with the slow temperature rise after the spermaduct 6 is taken out due to the rapid temperature change, and the activity can be recovered.

Then, when the cooling liquid and the sperm containing tube 6 are heated to the room temperature, the sperm containing tube 6 can be taken out.

During the rotation selection process of the disc 3, the cooling liquid in the containing cylinder 5 is lost at the position of the pipe outlet 17, and then when the disc rotates to the position of the pipe inlet 16, the cooling liquid in the disc can be supplemented, so that the disc can be kept in a full state.

Further, the transition plate 2 is internally provided with a pipette 25, two ends of the pipette 25 are respectively communicated with the temperature rising cavity 14 and the temperature lowering cavity 15, the transition plate further comprises a water pump 23 connected with the pipette 25, and the water pump 23 sucks the cooling liquid in the temperature rising cavity 14 into the temperature lowering cavity 15 through the pipette 25.

Referring to fig. 4 and 5, the cooling liquid in the warming cavity 14 can be flushed and sucked back into the cooling cavity 15 by the water pump 23 for recycling, and the warming cavity 14 is kept in a liquid-free state after the sperm containing tube 6 is taken out.

Further, ejection mechanism is including installing the installation pipe of keeping away from cab apron 2 outer wall at thermostated container 1, and the installation pipe is coaxial setting with play mouth of pipe 17, and slidable mounting has push rod 18 in the installation pipe, and the one end that thermostated container 1 was kept away from to push rod 18 is fixed with briquetting 19, installs spring 20 between briquetting 19 and thermostated container 1.

When the disc 3 rotates to enable the connecting hollow pipe 4 and the outlet pipe orifice 17 to be coaxial, the push rod 18 extends into the connecting hollow pipe 4 by pressing the pressing block 19, the containing barrel 5 in the connecting hollow pipe is pushed out from the outlet pipe orifice 17, and then the return is carried out under the elastic force action of the spring 20.

Further, the pushing equipment includes the telescopic cylinder 24 installed inside the transition plate 2, the telescopic rod of the telescopic cylinder 24 extends into the cooling chamber 15 and is coaxially arranged with the pipe inlet 16, the end of the telescopic rod of the telescopic cylinder 24 penetrating into the cooling chamber 15 is fixed with the top block 22, and the diameter of the top block 22 is the same as the diameter of the containing cylinder 5.

The telescopic rod of the telescopic cylinder 24 can drive the top block 22 to move, so that the top block 22 jacks the containing cylinder 5 or the sperm containing pipe 6 into the connecting hollow pipe 4.

Further, the outer wall of the transition plate 2 is provided with a measuring pipe 26 which is communicated with the cooling cavity 15 and is vertically arranged, the communicating position of the measuring pipe 26 and the cooling cavity 15 is positioned below the liquid level in the cooling cavity 15, and the outer wall of the measuring pipe 26 is provided with scales.

Because survey buret 26 and cooling chamber 15 intercommunication, so can survey the coolant liquid content in cooling chamber 15 through the scale on surveying buret 26, the coolant liquid volume that corresponds through setting up every scale is the same with the volume that holds seminal vesicle 6, can monitor the quantity of the flourishing seminal vesicle 6 in thermostated container 1 or hold a vacant position of a section of thick bamboo 5 through the reduction of scale like this to can conveniently hold depositing of seminal vesicle 6.

The second embodiment;

the rotating shaft 7 can be driven to rotate intermittently in a mechanical mode, referring to fig. 9, the rotating shaft 7 is driven to rotate through a mechanical mechanism with intermittent rotation, the poking disc 28 is fixed at the end part of the rotating shaft 7, the connecting hollow pipe 4 can be communicated with the pipe outlet 17 after the poking disc 28 rotates once, the rotating angle of the poking disc 28 at each time is the same as the rotating angle of the connecting hollow pipe 4, compared with manual driving, the rotating stability can be improved, meanwhile, the rotating hollow pipe can be kept static after the rotating hollow pipe, and the push rod 18 and the connecting hollow pipe 4 are kept in a coaxial state.

The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may also be obtained by processing directly according to the common general knowledge of the prior art without any doubt, and the connection manner of the respective parts is a conventional manner well-established in the prior art, and the machines, parts and equipment are of a type conventional in the prior art, so that detailed description thereof is omitted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-purpose sperm storage device, includes thermostated container (1), its characterized in that: a containing mechanism for containing the seminal tubules (6) is installed inside the incubator (1), a cooling assembly for cooling and insulating the seminal tubules (6) is arranged inside the incubator (1), a transition plate (2) is fixed on the outer wall of the incubator (1), a temperature rising cavity (14) capable of slowly rising the temperature of the seminal tubules (6) is formed inside the transition plate (2), and a pipe outlet (17) capable of taking out the single seminal tubule (6) is formed in the outer wall of the incubator (1);

the transition plate (2) is internally provided with a transmission assembly, when the sperm containing pipe (6) is taken out from the pipe outlet (17), the sperm containing pipe can be transmitted by the transmission assembly and falls into the temperature raising cavity (14), and the temperature raising cavity (14) and the cooling assembly can work independently.

2. The sperm storage device for reproductive medicine of claim 1 wherein: the cooling assembly comprises a refrigerator (8) arranged at the bottom in the constant temperature box (1), the constant temperature box (1) is filled with cooling liquid to completely immerse the containing mechanism, and the sperm containing pipe (6) is refrigerated and stored in a water bath cooling mode.

3. The sperm storage device for reproductive medicine of claim 2 wherein: hold mechanism including installing at thermostated container (1) inner wall and rotatable axis of rotation (7), the outer wall of axis of rotation (7) is fixed with two disc (3), and two disc (3) are connected and laminate with the inner wall rotation of thermostated container (1) both sides respectively disc (3) are kept away from the outer wall of the centre of a circle and are fixed with a plurality of connection hollow tubes (4) that are the annular and distribute jointly, just the hole of connecting hollow tube (4) runs through two disc (3), every it has a section of thick bamboo (5) to hold all to settle in connecting hollow tube (4), just hold a section of thick bamboo (5) towards the one end opening of cab apron (2), flourishing seminal duct (6) are placed in holding a section of thick bamboo (5), work as axis of rotation (7) drive disc (3) and can make when rotating and connect hollow tube (4) and go out mouth of pipe (17) intermittent type intercommunication, still include can hold a section of thick bamboo (5) from the ejecting mechanism that releases in mouth of pipe (17), the top of pipe (1) is provided with observation window (27).

4. A sperm storing device for reproductive medicine according to claim 3, wherein: the transmission assembly comprises a first rotating disc (9) and a second rotating disc (10) which are rotatable, two circular grooves which are communicated with each other are formed in the transition plate (2), the first rotating disc (9) and the second rotating disc (10) are respectively rotatably installed in the two circular grooves, a first channel (11) along the diameter direction is formed in the first rotating disc (9), a second channel (12) and a separation channel (13) which are communicated with each other along the diameter direction are formed in the second rotating disc (10), the first channel (11) and the second channel (12) are identical to the inner diameter of the pipe outlet (17), the inner diameter of the separation channel (13) only allows the sperm containing pipe (6) to pass through, a through hole which the sperm containing pipe (6) can pass through is communicated between the circular grooves of the second rotating disc (10) and the temperature rising cavity (14), and the pipe outlet (17) can be closed or opened when the first rotating disc (9) rotates.

5. The sperm storage device for reproductive medicine of claim 4 wherein: the utility model discloses a cooling device, including thermostat (1), cooling chamber (15) have been seted up to transition plate (2) inside between heating chamber (14) and thermostat (1), thermostat (1) is close to the outer wall in cooling chamber (15) and offers advance tube mouth (16) with cooling chamber (15) intercommunication, works as axis of rotation (7) can make when driving disc (3) and rotate and connect hollow tube (4) and advance tube mouth (16) intermittent type intercommunication, cooling chamber's (15) inside contains the coolant liquid, and the liquid level is higher than advances tube mouth (16), cooling chamber (15) and the circular slot intercommunication of installation second carousel (10), cooling chamber's (15) inner wall is installed a plurality of gag lever posts (21) that are used for leading to holding a section of thick bamboo (5), and is a plurality of gag lever posts (21) are annular distribution about advancing the centre of a circle of mouth (16), cooling chamber (15) keep away from the inner wall of thermostat (1) and install pushing equipment, work as second carousel (10) rotate and make second hollow tube way (12) and push through push pushing equipment in the hollow tube (12) and advance tube mouth (4) and connect.

6. The sperm storage device for reproductive medicine of claim 5 wherein: the transition plate (2) is internally provided with a liquid suction pipe (25), the two ends of the liquid suction pipe (25) are respectively communicated with the temperature rising cavity (14) and the temperature reducing cavity (15), the transition plate further comprises a water pump (23) connected with the liquid suction pipe (25), and the water pump (23) sucks cooling liquid in the temperature rising cavity (14) into the temperature reducing cavity (15) through the liquid suction pipe (25).

7. A sperm storing device for reproductive medicine according to claim 3, wherein: ejecting mechanism is including installing the installation pipe of keeping away from cab apron (2) outer wall in thermostated container (1), and the installation pipe is coaxial setting with play mouth of pipe (17), slidable mounting has push rod (18) in the installation pipe, the one end that thermostated container (1) was kept away from in push rod (18) is fixed with briquetting (19), install spring (20) between briquetting (19) and thermostated container (1).

8. The sperm storage device for reproductive medicine of claim 5 wherein: the pushing equipment is including installing telescopic cylinder (24) inside transition plate (2), the telescopic link of telescopic cylinder (24) stretches into cooling chamber (15), and with it is coaxial setting to advance mouth of pipe (16), telescopic cylinder (24) telescopic link penetrates the one end in cooling chamber (15) and is fixed with kicking block (22), just the diameter of kicking block (22) is the same with the diameter that holds a section of thick bamboo (5).

9. A sperm storing device for reproductive medicine according to claim 5 or 8, characterised in that: the outer wall of crossing cab apron (2) is installed and is surveying buret (26) with cooling chamber (15) intercommunication and be vertical setting, survey buret (26) and the intercommunication department in cooling chamber (15) be located under the liquid level in cooling chamber (15), the outer wall of surveying buret (26) is equipped with the scale.