CN216906605U - Procreation medical science is with low temperature preservation device - Google Patents
Procreation medical science is with low temperature preservation device Download PDFInfo
- Publication number
- CN216906605U CN216906605U CN202220753394.8U CN202220753394U CN216906605U CN 216906605 U CN216906605 U CN 216906605U CN 202220753394 U CN202220753394 U CN 202220753394U CN 216906605 U CN216906605 U CN 216906605U
- Authority
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- China
- Prior art keywords
- container barrel
- cold air
- container
- reproductive medicine
- top end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000004321 preservation Methods 0.000 title abstract description 6
- 239000003814 drug Substances 0.000 claims abstract description 19
- 230000001850 reproductive effect Effects 0.000 claims abstract description 18
- 238000005138 cryopreservation Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000000926 separation method Methods 0.000 description 5
- 210000004602 germ cell Anatomy 0.000 description 3
- 230000001568 sexual effect Effects 0.000 description 2
- 208000026350 Inborn Genetic disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 208000016361 genetic disease Diseases 0.000 description 1
- 230000036512 infertility Effects 0.000 description 1
- 231100000535 infertility Toxicity 0.000 description 1
- 208000021267 infertility disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005132 reproductive cell Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a cryopreservation device for reproductive medicine, which comprises a container barrel, wherein the upper end of the container barrel is provided with a handle, the upper end of the handle is connected with a connecting rod, the top end of the container barrel is connected with a sealing cover, the upper end of the container barrel is connected with an exchange structure, the exchange structure comprises a cold air pipe, the upper end of the container barrel is connected with the cold air pipe, the top end of the cold air pipe is connected with a nozzle, the bottom end of the container barrel is connected with a chassis, and the top end of the chassis is connected with the chassis. Quickening the conversion between the cold air flow and the hot air flow inside and improving the effect of low-temperature preservation.
Description
Technical Field
The utility model relates to the technical field of reproductive medicine, in particular to a low-temperature preservation device for reproductive medicine.
Background
Since ancient times, the race of living organisms including humans continues through the combination of both sexes, and the sperm and egg become pregnant and develop in the mother. With the development of modern medicine, in order to treat infertility and genetic diseases, carry out prepotency and family planning, improve human quality, change the natural reproduction process of organisms, perform sexual intercourse without sexual intercourse, and produce the next generation by manual operation, the new technology of reproductive medicine developed in the 20 th century 70 s is called reproductive medicine engineering, and in the field of reproductive medicine, a cryopreservation device is required to be used for storing reproductive cells:
when the germ cells are preserved and stored, the cold and hot airflow exchange speed is slow due to the complex internal structure, the temperature in the storage device is different, and the storage of the germ cells is influenced by the temperature difference.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a cryopreservation apparatus for reproductive medicine, which solves the problem of the temperature difference in the interior of the cryopreservation apparatus as proposed in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a procreation medical science is with cryopreservation device, includes a container section of thick bamboo, the upper end of a container section of thick bamboo is provided with the handle, the upper end of handle is connected with the connecting rod, the top of a container section of thick bamboo is connected with sealed lid, the upper end of a container section of thick bamboo is connected with exchange structure, exchange structure includes the cold air pipe, the upper end of a container section of thick bamboo is connected with the cold air pipe, the top of cold air pipe is connected with the spout, the bottom of a container section of thick bamboo is connected with the chassis, the top on chassis is connected with the chassis, the inside embedding of a container section of thick bamboo is connected with the fixed block, the inside embedding of fixed block is connected with the sample test tube, the top on chassis is connected with the bull stick, the top of bull stick is connected with the tray.
As a preferable technical scheme of the utility model, the cold air pipe penetrates through the inside of the container barrel and is fixedly connected with the nozzle, the inside of the nozzle is hollow, and through holes are formed in the top end of the nozzle at equal intervals.
As a preferred technical solution of the present invention, an isolation structure may be connected to an upper end of the container barrel, the isolation structure includes a swivel, and the upper end of the container barrel is connected to the swivel.
As a preferable technical scheme of the utility model, the rotating ring is rotatably connected with the container barrel, the upper end of the handle is connected with the rotating ring, the top end of the container barrel is connected with the connecting ring, and the upper end of the connecting ring is connected with the isolation plate.
As a preferable technical scheme of the utility model, the rotating ring and the connecting ring are rotatably connected, and a sealing gasket is connected at the joint of the rotating ring and the connecting ring.
As a preferable technical solution of the present invention, the upper end of the separation plate is provided with a through hole, and the sealing cover covers the top end of the connection ring.
As a preferred technical scheme of the utility model, the top end of the sample test tube corresponds to the through hole at the upper end of the isolation plate, and the fixed block is connected with the tray through the connecting rod.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, by arranging the sample test tube, the fixing block, the cold air tube and the nozzle, when germ cells are stored, the position of the sample test tube is limited by the fixing block, so that the sample test tube is prevented from being cracked due to collision among the sample test tubes, in addition, the cold air tube is used for infusing cold air, the constant temperature inside the container barrel is ensured, the sample test tube is driven to rotate by the rotation of the fixing block, the temperature inside the container barrel is kept consistent, the conversion between the cold air flow and the hot air flow inside the container barrel is accelerated, and the effect of low-temperature preservation is improved.
2. According to the utility model, through arranging the rotating ring, the isolation plate and the connecting ring, the upper end of the container barrel is covered by the isolation plate during low-temperature preservation, and the isolation plate is matched with the sealing cover, so that the sealing in the container barrel is ensured, the sealing effect is more excellent, the overflow of cold air flow is reduced, in addition, under the coverage of the isolation plate, the contact with the external environment during taking can be reduced, and the probability of pollution is reduced.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective sectional view of the present invention;
fig. 3 is a schematic diagram of a three-dimensional explosive structure according to the present invention.
In the figure: 110. a canister; 120. a handle; 130. a connecting rod; 140. a sealing cover; 2. an exchange fabric; 210. a cold air duct; 220. a spout; 230. a chassis; 240. a rotating rod; 250. a tray; 260. a sample tube; 270. a fixed block; 3. an isolation structure; 310. rotating the ring; 320. a connecting ring; 330. and (4) a partition board.
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.
Referring to fig. 1-3, the present invention provides a cryopreservation device for reproductive medicine, comprising:
the first embodiment is as follows:
referring to fig. 1, 2 and 3, a cryopreservation apparatus for reproductive medicine comprises a vessel tube 110, a handle 120 is arranged at the upper end of the vessel tube 110, a connecting rod 130 is connected to the upper end of the handle 120, a sealing cover 140 is connected to the top end of the vessel tube 110, an exchange structure 2 is connected to the upper end of the vessel tube 110, the exchange structure 2 comprises a cold air pipe 210, the upper end of the vessel tube 110 is connected with the cold air pipe 210, a nozzle 220 is connected to the top end of the cold air pipe 210, the cold air pipe 210 penetrates through the interior of the vessel tube 110 and is fixedly connected with the nozzle 220, the interior of the nozzle 220 is hollow, through holes are equidistantly formed at the top end of the nozzle 220, a base plate 230 is connected to the bottom end of the vessel tube 110, a base plate 230 is connected to the top end of the base plate 230, a fixing block 270 is connected to the interior of the vessel tube 110 in an embedded manner, a sample test tube 260 is connected to the interior of the fixing block 270, and a rotating rod 240 is connected to the top end of the base plate 230, the top of bull stick 240 is connected with tray 250, increasees the protection to sample test tube 260 through fixed block 270, avoids bumping between the sample test tube 260 to lead to sample test tube 260's fragmentation, secondly under the rotation of circulation, has accelerated the conversion of inside cold and hot air current, reduces the difference of inside temperature, has improved the quality of inside low temperature storage.
When the cryopreservation device for reproductive medicine is used specifically, when a sample test tube 260 is stored, the sample test tube 260 is inserted into the fixing block 270 in sequence, the position of the sample test tube 260 is positioned through the fixing block 270, the sample test tube 260 is protected by the fixing block 270, cold air is guided into the container barrel 110 through the cold air pipe 210, the cold air is guided into the container barrel 110 through the cold air pipe 210 and the nozzle 220, the rotating rod 240 is driven to rotate by the motor, the rotating rod 240 drives the tray 250 to rotate, the tray 250 and the fixing block 270 are driven to rotate after rotation, the sample test tube 260 is driven to rotate in the container barrel 110, the rotation ensures the circulation of the internal air, the internal temperature difference is kept approximately the same, and therefore, the cryopreservation effect is more excellent.
Example two:
on the basis of the first embodiment, as shown in fig. 1 and 2, an isolation structure 3 may be connected to an upper end of the container barrel 110, the isolation structure 3 includes a rotary ring 310, the upper end of the container barrel 110 is connected with the rotary ring 310, the rotary ring 310 is rotatably connected to the container barrel 110, the upper end of the handle 120 is connected with the rotary ring 310, the top end of the container barrel 110 is connected with a connection ring 320, the upper end of the connection ring 320 is connected with a separation plate 330, the rotary ring 310 is rotatably connected to the connection ring 320, a sealing gasket is connected to a joint of the rotary ring 310 and the connection ring 320, a through hole is formed in an upper end of the separation plate 330, the sealing cover 140 covers the top end of the connection ring 320, the top end of the sample test tube 260 corresponds to the through hole in the upper end of the separation plate 330, and the fixing blocks 270 and the tray 250 are connected by the connection rod.
When the cryopreservation device for reproductive medicine is used, when an internal sample is stored, the inside of the container barrel 110 is separated through the connecting ring 320 and the isolation plate 330, the contact between air is reduced under the separation of the isolation plate 330, the contact is reduced, the sample is prevented from being polluted, and when the corresponding sample is taken, the through hole at the upper end and the sample are rotated to be corresponding to each other, so that the internal sample test tube 260 can be taken out.
In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cryopreservation apparatus for reproductive medicine, comprising a canister (110), characterized in that: a handle (120) is arranged at the upper end of the container barrel (110), a connecting rod (130) is connected at the upper end of the handle (120), the top end of the container cylinder (110) is connected with a sealing cover (140), the upper end of the container cylinder (110) is connected with an exchange structure (2), the exchange structure (2) comprises a cold air pipe (210), the upper end of the container barrel (110) is connected with the cold air pipe (210), the top end of the cold air pipe (210) is connected with a nozzle (220), the bottom end of the container barrel (110) is connected with a chassis (230), the top end of the chassis (230) is connected with the chassis (230), a fixing block (270) is embedded and connected in the container barrel (110), the inside embedding of fixed block (270) is connected with sample test tube (260), the top of chassis (230) is connected with bull stick (240), the top of bull stick (240) is connected with tray (250).
2. The cryopreservation apparatus for reproductive medicine according to claim 1, wherein: the cold air pipe (210) penetrates through the inside of the container barrel (110) and is fixedly connected with the nozzle (220), the inside of the nozzle (220) is arranged to be hollow, and through holes are formed in the top end of the nozzle (220) at equal intervals.
3. The cryopreservation apparatus for reproductive medicine according to claim 1, wherein: the upper end of the container barrel (110) can be connected with an isolation structure (3), the isolation structure (3) comprises a rotating ring (310), and the upper end of the container barrel (110) is connected with the rotating ring (310).
4. The cryopreservation apparatus for reproductive medicine as claimed in claim 3, wherein: the rotating ring (310) is rotatably connected with the container barrel (110), the upper end of the handle (120) is connected with the rotating ring (310), the top end of the container barrel (110) is connected with a connecting ring (320), and the upper end of the connecting ring (320) is connected with a partition plate (330).
5. A cryopreservation apparatus for reproductive medicine as claimed in claim 3, wherein: the rotating ring (310) and the connecting ring (320) are rotatably connected, and a sealing gasket is connected at the joint of the rotating ring and the connecting ring.
6. The cryopreservation apparatus for reproductive medicine according to claim 4, wherein: the upper end of the isolation plate (330) is provided with a through hole, and the sealing cover (140) covers the top end of the connecting ring (320).
7. The cryopreservation apparatus for reproductive medicine according to claim 1, wherein: the top of sample test tube (260) and the through-hole of division board (330) upper end correspond, be connected through the connecting rod between tray (250) of fixed block (270) and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753394.8U CN216906605U (en) | 2022-03-31 | 2022-03-31 | Procreation medical science is with low temperature preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220753394.8U CN216906605U (en) | 2022-03-31 | 2022-03-31 | Procreation medical science is with low temperature preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216906605U true CN216906605U (en) | 2022-07-08 |
Family
ID=82229377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220753394.8U Expired - Fee Related CN216906605U (en) | 2022-03-31 | 2022-03-31 | Procreation medical science is with low temperature preservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216906605U (en) |
-
2022
- 2022-03-31 CN CN202220753394.8U patent/CN216906605U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220708 |
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| CF01 | Termination of patent right due to non-payment of annual fee |