CN213486619U - Non-deep low temperature sperm save set - Google Patents

Non-deep low temperature sperm save set Download PDF

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Publication number
CN213486619U
CN213486619U CN202022081322.7U CN202022081322U CN213486619U CN 213486619 U CN213486619 U CN 213486619U CN 202022081322 U CN202022081322 U CN 202022081322U CN 213486619 U CN213486619 U CN 213486619U
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China
Prior art keywords
box
water
sperm
save
worm wheel
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CN202022081322.7U
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Chinese (zh)
Inventor
刘博�
鲜泱
岳焕勋
赵文瑞
柳莎莎
刘晓
李福平
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West China Second University Hospital of Sichuan University
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West China Second University Hospital of Sichuan University
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Abstract

The utility model discloses a dark low temperature sperm save set of non-, including box and inner box, the inner box sets up in the box, the activity is provided with the case lid on box and the inner box, the inner box is provided with a baffle, the baffle top is provided with places the board, it is provided with flourishing water box on the board to place, be provided with a plurality of specimen pipes in the flourishing water box, it has a plurality of ice water mixture to fill between flourishing water box and the inner box, the baffle below is provided with a protection section of thick bamboo, protection section of thick bamboo lower part sets up the organism, be provided with the worm wheel in the organism, protection section of thick bamboo internalization is provided with the lead screw, lead screw and worm wheel internal thread transmission are connected, inner box bottom one side is provided with the motor, motor output end transmission is connected with the. The utility model discloses simple structure, convenient to use, the short distance transportation or the short time transportation design to the sperm specially, use cost is low, has effectively solved among the prior art save equipment and has used complicacy and the higher scheduling problem of cost to high costs.

Description

Non-deep low temperature sperm save set
Technical Field
The utility model belongs to the technical field of the sperm save set, concretely relates to non-deep low temperature sperm save set.
Background
The semen is frozen and stored in a deep low-temperature environment of lower than minus 80 ℃ after a certain temperature reduction procedure. The sperm preserved under the condition still has the autokinetic ability in a survival state and the fertilization function combined with the egg after rewarming. Such freezing procedures require the presence of cryoprotectants and require cryogenic media such as liquid nitrogen, dry ice, etc., or special freezing equipment such as a refrigerator freezer, etc. The frozen sperm can be preserved for a long period. The semen storage device can be applied to the storage of semen samples (clinically, the semen storage device can be applied to some male with reproductive age under the condition that the fertility is at damage risk, such as operations, radiation or chemical treatment of malignant diseases, high-risk fertility occupations, semen freezing of semen depots for semen collectors, semen freezing preservation in advance due to difficulty in obtaining the semen of a part of male sterility patients when assisted pregnancy is carried out by adopting human assisted reproductive technology, and the semen storage device can be applied to the preservation and breeding distribution of animal semen of high economic value varieties in the animal husbandry). Also can be used for transporting in vitro semen in different places), and the like. This technology is now widely used in human medicine and animal husbandry. However, this storage technique at very low temperatures has the following drawbacks: relatively expensive and complicated refrigeration, storage and transportation equipment and technical conditions are required, and the equipment conditions are often only equipped in some special institutions and laboratories; special equipment is required to achieve cryogenic freezing; complex transportation equipment and transportation management are required; when only short-distance transportation or short-time preservation is needed, the adopted general preservation equipment has higher cost, and no special sperm preservation device used for short distance or short time is provided.
SUMMERY OF THE UTILITY MODEL
Not enough to the aforesaid, the utility model provides a dark low temperature sperm save set of non-, simple structure, convenient to use is special to the short distance transportation or the short time transportation design of sperm, and use cost is low, has effectively solved among the prior art that save equipment is expensive to use complicated and the higher scheduling problem of cost.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: the utility model provides a dark low temperature sperm save set of non-, including box and inner box, the inner box sets up inside the box, the activity is provided with the case lid on box and the inner box, the inner box is provided with a baffle, the baffle top is provided with places the board, it is provided with flourishing water box to place on the board, be provided with a plurality of specimen pipes in the flourishing water box, it has a plurality of ice water mixture to fill between flourishing water box and the inner box, the baffle below is provided with protective barrel, protective barrel lower part sets up the organism, be provided with the worm wheel in the organism, protective barrel internalization is provided with the lead screw, lead screw and worm wheel internal thread transmission are connected, inner box bottom one side is provided with the motor, motor output end transmission is connected with the worm, the worm other end is connected with worm wheel external screw thread transmission, dark low temperature sperm save set.
The utility model has the advantages that: when the preservation device is used, the specimen tube filled with the semen is placed in the water containing box, then the water containing box is placed on the placing plate, and the whole body is embedded in an ice-water mixture at 0-4 ℃ for preservation or transportation; when needing to take out, through controlling means starter motor, the motor drives the worm and rotates, and the worm drives the worm wheel of being connected with its transmission, and the worm wheel will drive the lead screw through the internal thread and rise to the board is placed in the drive and flourishing water box upward movement breaks out ice-water mixture, is convenient for open flourishing water box and takes out the sample pipe. This device and current dark low temperature save set, simple structure, it is more convenient to use, need not keep dark low temperature constantly, also need not adopt liquid nitrogen and dry ice etc. and the cost is lower, is applicable to very much the transportation of short time and short distance and preserves, does not use complicated and costly equipment, convenient to popularize and use. The screw rod can be lowered through the motor after the sample tube is taken out, the water containing box is immersed into the ice-water mixture again, the device can be used repeatedly, the use cost of the device is further reduced, and the device has a wide market prospect.
Further, a plurality of temperature sensors are arranged in the inner box and connected with the control device and the display screen.
The beneficial effect of adopting the further scheme is that: temperature sensor can acquire the temperature data in the inner box to give controlling means and show on the display screen simultaneously for, the person of facilitating the use looks over, is convenient for in time handle when the temperature is unusual, avoids the semen damage, influences subsequent use.
Further, the section of the placing plate is not smaller than that of the water containing box.
The beneficial effect of adopting the further scheme is that: guarantee that flourishing water box can place on placing the board of safety and stability, avoid flourishing water box to drop, influence the save and the follow-up use of sample pipe.
Further, a sealing ring is arranged between the upper end of the protective cylinder and the screw rod.
The beneficial effect of adopting the further scheme is that: the existence of sealing washer can prevent that the ice-water mixture from getting into in the protection section of thick bamboo along the lead screw, influencing the use of device.
Further, place and be provided with a plurality of buckles with flourishing water box assorted on the board.
The beneficial effect of adopting the further scheme is that: the buckle can fix flourishing water box, and is more reliable and more stable, avoids flourishing water box to drop, influences the follow-up use of device, guarantees the safety of sample pipe.
Drawings
FIG. 1 is a schematic view of a sperm cell preservation apparatus;
FIG. 2 is a top view of the sperm cell preservation apparatus;
wherein, 1, a box body; 2. an inner box; 3. a box cover; 4. a water containing box; 5. a sample tube; 6. placing the plate; 7. a protective cylinder; 8. a screw rod; 9. a body; 10. a worm; 11. a motor; 12. a separator.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.
In one embodiment of the utility model, as shown in fig. 1-2, a non-deep low temperature sperm preservation device is provided, which comprises a box body 1 and an inner box 2, the inner box 2 is arranged inside the box body 1, a box cover 3 is movably arranged on the box body 1 and the inner box 2, a baffle plate 12 is arranged in the inner box 2, a placing plate 6 is arranged above the baffle plate 12, a water containing box 4 is arranged on the placing plate 6, a plurality of specimen tubes 5 are arranged in the water containing box 4, a plurality of ice-water mixtures are filled between the water containing box 4 and the inner box 2, a protective cylinder 7 is arranged below the baffle plate 12, a machine body 9 is arranged at the lower part of the protective cylinder 7, a worm wheel is arranged in the machine body 9, a lead screw 8 is movably arranged in the protective cylinder 7, the lead screw 8 is in transmission connection with the worm wheel, a motor 11 is arranged at one side of the bottom of the inner box, the other end of the worm 10 is in transmission connection with the external thread of the worm wheel, the non-deep low-temperature sperm preservation device further comprises a control device and a display screen, the motor 11 and the display screen are both connected with the control device, and the control device is an ohm dragon CP1H-X40DT-D type PLC. When the preservation device is used, the specimen tube 5 filled with the semen is placed in the water containing box 4, then the water containing box 4 is placed on the placing plate 6, and the whole body is buried in an ice-water mixture at 0-4 ℃ for preservation or transportation; when needing to take out, through controlling means starter motor 11, motor 11 drives worm 10 and rotates, and worm 10 drives the worm wheel of being connected with its transmission, and the worm wheel will drive lead screw 8 through the internal thread and rise to drive and place board 6 and flourishing water box 4 upward movement and break out ice-water mixture, be convenient for open flourishing water box 4 and take out sample pipe 5. This device and current dark low temperature save set, simple structure, it is more convenient to use, need not keep dark low temperature constantly, also need not adopt liquid nitrogen and dry ice etc. and the cost is lower, is applicable to very much the transportation of short time and short distance and preserves, does not use complicated and costly equipment, convenient to popularize and use. After the sample tube 5 is taken out, the screw rod 8 can be lowered through the motor 11, and the water containing box 4 is immersed in the ice-water mixture again, so that the device can be used repeatedly, the use cost of the device is further reduced, and the device has a wide market prospect.
A plurality of PT100 type temperature sensors are arranged in the inner box 2, and the temperature sensors are connected with a control device and a display screen; temperature sensor can acquire the temperature data in inner box 2 to give controlling means and show on the display screen simultaneously for the transmission, the person of being convenient for looks over, is convenient for in time handle when the temperature is unusual, avoids the semen damage, influences subsequent use. The section of the placing plate 6 is not smaller than that of the water containing box 4; guarantee that flourishing water box 4 can be placed on placing board 6 of safety and stability, avoid flourishing water box 4 to drop, influence the save and the follow-up use of sample pipe 5. A sealing ring is arranged between the upper end of the protective cylinder 7 and the screw rod 8; the presence of the sealing ring prevents the ice-water mixture from entering the protective cylinder 7 along the screw 8, which could affect the use of the device. The placing plate 6 is provided with a plurality of buckles matched with the water containing box 4; the buckle can fix flourishing water box 4, and is more reliable and more stable, avoids flourishing water box 4 to drop, influences the follow-up use of device, guarantees the safety of sample pipe 5.
When in use, the specimen tube 5 filled with the semen is placed in the water containing box 4, then the water containing box 4 is placed on the placing plate 6, and the whole body is embedded in an ice-water mixture at 0-4 ℃ for storage or transportation; the temperature sensor can acquire temperature data in the inner box 2, transmit the temperature data to the control device and display the temperature data on the display screen, so that a user can conveniently check the temperature data and timely process the temperature data when the temperature is abnormal; when needing to take out, through controlling means starter motor 11, motor 11 drives worm 10 and rotates, and worm 10 drives the worm wheel of being connected with its transmission, and the worm wheel will drive lead screw 8 through the internal thread and rise to drive and place board 6 and flourishing water box 4 upward movement and break out ice-water mixture, be convenient for open flourishing water box 4 and take out sample pipe 5. The utility model discloses simple structure, convenient to use, the short distance transportation or the short time transportation design to the sperm specially, use cost is low, has effectively solved among the prior art save equipment and has used complicacy and the higher scheduling problem of cost to high costs.
While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims (5)

1. The non-deep low-temperature sperm preservation device is characterized by comprising a box body (1) and an inner box (2), wherein the inner box (2) is arranged inside the box body (1), a box cover (3) is movably arranged on the box body (1) and the inner box (2), a partition plate (12) is arranged in the inner box (2), a placing plate (6) is arranged above the partition plate (12), a water containing box (4) is arranged on the placing plate (6), a plurality of specimen tubes (5) are arranged in the water containing box (4), a plurality of ice-water mixtures are filled between the water containing box (4) and the inner box (2), a protective cylinder (7) is arranged below the partition plate (12), a organism (9) is arranged on the lower portion of the protective cylinder (7), a worm wheel is arranged in the organism (9), a screw rod (8) is movably arranged in the protective cylinder (7), lead screw (8) with the internal thread transmission of worm wheel is connected, inner box (2) bottom one side is provided with motor (11), motor (11) output transmission is connected with worm (10), the worm (10) other end with the external screw thread transmission of worm wheel is connected, non-deep low temperature sperm save set still includes controlling means and display screen, motor (11) with the display screen all with controlling means connects.
2. The non-cryogenic sperm preservation device of claim 1 wherein a plurality of temperature sensors are provided within the inner box (2), said temperature sensors being connected to the control means and the display screen.
3. The non-cryogenic sperm cell preservation device according to claim 1 wherein the cross section of said resting plate (6) is not less than the cross section of said water containing box (4).
4. The non-cryogenic sperm preservation device of claim 1 wherein a sealing ring is provided between the upper end of the protective cylinder (7) and the screw (8).
5. The non-cryogenic sperm preservation device of claim 1 wherein the placement plate (6) is provided with a plurality of snap-fits matching with the water containing box (4).
CN202022081322.7U 2020-09-21 2020-09-21 Non-deep low temperature sperm save set Active CN213486619U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022081322.7U CN213486619U (en) 2020-09-21 2020-09-21 Non-deep low temperature sperm save set

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022081322.7U CN213486619U (en) 2020-09-21 2020-09-21 Non-deep low temperature sperm save set

Publications (1)

Publication Number Publication Date
CN213486619U true CN213486619U (en) 2021-06-22

Family

ID=76449406

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022081322.7U Active CN213486619U (en) 2020-09-21 2020-09-21 Non-deep low temperature sperm save set

Country Status (1)

Country Link
CN (1) CN213486619U (en)

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