CN214987436U - Reproduction medical science is with sample cryopreservation device - Google Patents
Reproduction medical science is with sample cryopreservation device Download PDFInfo
- Publication number
- CN214987436U CN214987436U CN202120355646.7U CN202120355646U CN214987436U CN 214987436 U CN214987436 U CN 214987436U CN 202120355646 U CN202120355646 U CN 202120355646U CN 214987436 U CN214987436 U CN 214987436U
- Authority
- CN
- China
- Prior art keywords
- test tube
- isolation sleeve
- sleeve
- sleeve pipe
- placing
- 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
- 238000005138 cryopreservation Methods 0.000 title claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 48
- 238000004321 preservation Methods 0.000 claims abstract description 20
- 239000003814 drug Substances 0.000 claims abstract description 17
- 230000001850 reproductive effect Effects 0.000 claims abstract description 17
- 230000008878 coupling Effects 0.000 claims abstract description 10
- 238000010168 coupling process Methods 0.000 claims abstract description 10
- 238000005859 coupling reaction Methods 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000000694 effects Effects 0.000 claims abstract 2
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000004378 air conditioning Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 210000001503 joint Anatomy 0.000 description 5
- 238000001816 cooling Methods 0.000 description 3
- 230000004224 protection Effects 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 210000002257 embryonic structure Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000037195 reproductive physiology Effects 0.000 description 1
- 208000017443 reproductive system disease Diseases 0.000 description 1
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Abstract
The utility model belongs to the technical field of the sample keeps for the reproductive medicine, especially, a sample cryopreservation device for the reproductive medicine, the following scheme is proposed at present, including keeping the case, the intermediate position rigid coupling that keeps the case has loop configuration's isolation sleeve, isolation sleeve's outer lane rigid coupling has along its outside array distribution place the sleeve pipe, place the sleeve pipe and keep away from isolation sleeve's one end and keep the case fixed cup joint, and place the upwards setting of sleeve pipe slope, place sheathed tube internally mounted and deposit the mechanism, deposit the mechanism and include and place the butt board that the sleeve pipe activity cup jointed, the butt board is close to isolation sleeve's removal rigid coupling and has the connecting rod. The utility model discloses the convenience carries out the low temperature preservation to the sample for reproductive medicine, can avoid keeping the inside air conditioning of case to discharge when taking out the test tube sample, and the energy can be saved has buffering protect function to the test tube simultaneously, avoids the test tube sample to damage at the in-process of transportation, improves the security that the sample was preserved.
Description
Technical Field
The utility model relates to a procreation medical science keeps technical field with the sample, especially relates to a procreation medical science keeps device with sample low temperature.
Background
Reproductive medicine is a subject mainly used for studying male and female reproductive medicine clinic, reproductive physiology, reproductive regulation and reproductive disease prevention, and some research objects in reproductive medicine need to carry out cryopreservation, such as frozen embryos, frozen sperm eggs and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of procreation medical science is with sample cryopreservation device has solved the problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a specimen low-temperature preservation device for reproductive medicine comprises a preservation box, wherein an isolation sleeve of an annular structure is fixedly connected to the middle position of the preservation box, a placing sleeve distributed along the outer side of the isolation sleeve is fixedly connected to the outer ring of the isolation sleeve, one end, far away from the isolation sleeve, of the placing sleeve is fixedly connected with the preservation box in a sleeved mode, the placing sleeve is arranged obliquely and upwards, a storage mechanism is mounted inside the placing sleeve and comprises a butt plate movably connected with the placing sleeve in a sleeved mode, the butt plate is fixedly connected with a connecting rod close to the isolation sleeve in a moving mode, one end, extending into the isolation sleeve, of the connecting rod is fixedly connected with a blocking plate, one side, far away from the isolation sleeve, of the butt plate is abutted with a test tube placing rod, the outer ring of one end, close to the butt plate, of the test tube placing rod is provided with a connecting groove of an annular structure arranged along the length direction of the test tube placing rod, one end, far away from the butt plate, of the test tube placing rod is provided with a test tube placing groove arranged along the length direction of the test tube placing rod, the inside wall of test tube standing groove runs through the heat conduction hole that has and spread groove intercommunication, the test tube is placed the pole and is kept away from the one end of butt joint board and install and place the jam post that set of pipe screw thread cup jointed, the jam post stretches into to place sheathed tube one end and has seted up the slide, the inside slip of slide has cup jointed the movable rod, the one end rigid coupling that the movable rod stretched out the slide has the clamp plate.
Preferably, the lower part of one side of the placing sleeve far away from the isolating sleeve is penetrated with an exhaust hole, and the exhaust hole extends into one end of the isolating sleeve to be provided with a plugging block fixedly connected with the side wall of the bottom of the connecting groove.
Preferably, the isolation sleeve penetrates through the air inlet hole, the connecting rod extends into the isolation sleeve from the air inlet hole, and a first spring is installed between the abutting plate and the isolation sleeve.
Preferably, the movable rod stretches into the one end to the slide and installs spring two, and the butt board runs through there is the gas pocket, and the test tube is placed the one end that the pole is close to the butt board and is the hemispherical structure.
Preferably, the inner ring at the bottom of the isolation sleeve is provided with an air inlet pipe fixedly connected with the bottom of the preservation box, and the outer ring at the bottom of the isolation sleeve is provided with an exhaust pipe fixedly connected with the bottom of the preservation box.
In the utility model, the water-saving device is provided with a water-saving valve,
through the hutch that protects that sets up, the isolation sleeve, place the sleeve pipe, deposit the mechanism, the butt joint board, the connecting rod, the shutoff board, the gas pocket, the inlet port, the pole is placed to the test tube, the test tube standing groove, the spread groove, the heat conduction hole, the shutoff post, the slide, the movable rod, a pressing plate, the exhaust hole, the shutoff piece, intake pipe and blast pipe, make this design convenience carry out the low temperature preservation to the sample for reproduction medical science, can avoid the inside air conditioning of hutch to discharge when taking out the test tube sample, the energy can be saved, have buffering protect function to the test tube simultaneously, avoid the test tube sample to damage at the in-process of transportation, improve the security that the sample was deposited.
Drawings
Fig. 1 is a schematic structural view of a specimen cryopreservation device for reproductive medicine according to the present invention;
FIG. 2 is a partially enlarged schematic structural view of a specimen cryopreservation apparatus A for reproductive medicine according to the present invention;
fig. 3 is a schematic view of the specimen cryopreservation apparatus B for reproductive medicine according to the present invention with a partially enlarged structure.
In the figure: 1 hutch, 2 isolation sleeve pipes, 3 place the sleeve pipe, 4 deposit the mechanism, 41 butt joint board, 42 connecting rods, 43 closure plates, 44 gas pockets, 45 inlet ports, 46 test tube place the pole, 47 test tube standing groove, 48 spread groove, 49 heat-conducting holes, 410 stifled post, 411 slide, 412 movable rod, 413 clamp plate, 414 exhaust hole, 415 closure piece, 5 intake pipe, 6 blast pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a specimen low-temperature preservation device for reproductive medicine, including a preservation box 1, an isolation sleeve 2 with an annular structure is fixedly connected to the middle position of the preservation box 1, a placing sleeve 3 distributed along the outer side array of the isolation sleeve 2 is fixedly connected to the outer ring of the isolation sleeve 2, one end of the placing sleeve 3 far away from the isolation sleeve 2 is fixedly connected with the preservation box 1, the placing sleeve 3 is arranged obliquely and upwards, a storing mechanism 4 is installed inside the placing sleeve 3, the storing mechanism 4 includes a butt plate 41 movably connected with the placing sleeve 3, a connecting rod 42 is fixedly connected to the butt plate 41 near the movement of the isolation sleeve 2, one end of the connecting rod 42 extending into the isolation sleeve 2 is fixedly connected with a plugging plate 43, one side of the butt plate 41 far away from the isolation sleeve 2 is abutted with a test tube placing rod 46, a connecting groove 48 with an annular structure is arranged on the outer ring of one end of the test tube placing rod 46 near the butt plate 41, the test tube is placed pole 46 and is kept away from the one end of butt joint plate 41 and is offered the test tube standing groove 47 that sets up along its length direction, the inside wall of test tube standing groove 47 runs through the heat conduction hole 49 that communicates with spread groove 48, the test tube is placed the one end that pole 46 kept away from butt joint plate 41 and is installed and place the jam post 410 that the sleeve pipe 3 screw thread cup jointed, it stretches into to the one end of placing sleeve pipe 3 and has seted up slide 411 to block up post 410, the inside slip of slide 411 has cup jointed movable rod 412, the one end rigid coupling that slide 411 was stretched out to movable rod 412 has clamp plate 413.
Furthermore, an air vent 414 penetrates through the lower part of one side of the placing sleeve 3 far away from the isolation sleeve 2, and a plugging block 415 fixedly connected with the side wall of the bottom of the connecting groove 48 is installed at one end of the air vent 414 extending into the isolation sleeve 2.
Specifically, the isolation sleeve 2 is penetrated with an air inlet hole 45, the connecting rod 42 extends into the isolation sleeve 2 from the air inlet hole 45, and a first spring is installed between the abutting plate 41 and the isolation sleeve 2.
In addition, the second spring is installed at the end of the movable rod 412 extending into the sliding way 411, the air hole 44 is formed through the abutting plate 41, and the end of the test tube placing rod 46 close to the abutting plate 41 is of a hemispherical structure.
Besides, the air inlet pipe 5 fixedly connected with the bottom of the preservation box 1 is installed on the inner ring at the bottom of the isolation sleeve 2, and the exhaust pipe 6 fixedly connected with the bottom of the preservation box 1 is installed on the outer ring at the bottom of the isolation sleeve 2.
Especially, the bottom of preserving case 1 installs the support frame, and the gyro wheel is installed to the bottom of support frame.
The working principle is as follows: when the test tube storage device is used, a test tube to be stored is firstly inserted into the test tube placing groove 47 of the test tube placing rod 46, then the blocking column 410 is pushed towards the direction of placing the sleeve 3, the blocking column 410 is rotated to enter the inside of placing the sleeve 3 under the action of the threads, at the moment, along with the advance of the blocking column 410, the pressing plate 413 pushes the test tube placing rod 46 to move towards the direction of the butt plate 41, then the connecting rod 42 extends into the inside of the isolation sleeve 2, the blocking plate 43 is not contacted with the inner side wall of the isolation sleeve 2, at the moment, cooling air flow in the isolation sleeve 2 enters the inside of placing the sleeve 3 along the air inlet hole 45 and then enters the outer side of the test tube placing groove 47 along the air hole 44, then the cooling air flow enters the inside of the test tube placing groove 47 from the heat conducting hole 49 to cool the test tube, and at the same time, when the test tube placing rod 46 moves towards the butt plate 41, blocking piece 415 moves away from exhaust hole 414 opening part, make the air current after the cooling discharge from exhaust hole 414, simultaneously remove the in-process that keeps case 1 and lie in the spring one on butt plate 41 and lie in the spring two on stifled post 410 and can cushion the effort of test tube from the both ends of test tube, protection test tube sample safety, this design is convenient to carry out the low temperature preservation to the reproductive medicine sample, can avoid keeping the inside air conditioning of case to discharge when taking out the test tube sample, the energy can be saved, simultaneously have buffering protect function to the test tube, avoid the test tube sample to damage at the in-process of transportation, the security that the improvement sample was preserved.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a procreation medicine is with sample cryopreservation device, includes preservation box (1), its characterized in that, the intermediate position rigid coupling of preservation box (1) has the isolation sleeve pipe (2) of loop configuration, the outer lane rigid coupling of isolation sleeve pipe (2) has along its outside array distribution place sleeve pipe (3), the one end of placing sleeve pipe (3) and keeping away from isolation sleeve pipe (2) is fixed cup joints with preservation box (1), and places sleeve pipe (3) slope and upwards set up, the internally mounted of placing sleeve pipe (3) has deposits mechanism (4), it includes butt plate (41) with placing sleeve pipe (3) activity cup joint to deposit mechanism (4), the removal rigid coupling that butt plate (41) is close to isolation sleeve pipe (2) has connecting rod (42), the one end rigid coupling that connecting rod (42) stretched into isolation sleeve pipe (2) has shutoff board (43), one side of the abutting plate (41) far away from the isolation sleeve (2) is abutted with a test tube placing rod (46), the outer ring of one end of the test tube placing rod (46) close to the abutting plate (41) is provided with a connecting groove (48) which is arranged along the length direction and has a circular ring structure, one end of the test tube placing rod (46) far away from the abutting plate (41) is provided with a test tube placing groove (47) arranged along the length direction, the inner side wall of the test tube placing groove (47) is penetrated with a heat conducting hole (49) communicated with the connecting groove (48), one end of the test tube placing rod (46) far away from the abutting plate (41) is provided with a blocking column (410) which is in threaded sleeve joint with the placing sleeve (3), a slideway (411) is arranged at one end of the plugging column (410) extending into the placing sleeve (3), the inside slip of slide (411) is cup jointed movable rod (412), one end rigid coupling that the slide (411) was stretched out in movable rod (412) has clamp plate (413).
2. The specimen cryopreservation device for reproductive medicine according to claim 1, wherein an exhaust hole (414) is formed through the lower part of one side of the placing sleeve (3) far away from the isolation sleeve (2), and a blocking block (415) fixedly connected with the side wall of the bottom of the connecting groove (48) is installed at one end of the exhaust hole (414) extending into the isolation sleeve (2).
3. A specimen cryopreservation device for reproductive medicine as defined in claim 1, wherein the isolation sleeve (2) has an air inlet hole (45) therethrough, the connecting rod (42) extends from the air inlet hole (45) to the inside of the isolation sleeve (2), and a first spring is installed between the abutting plate (41) and the isolation sleeve (2).
4. The specimen cryopreservation device for reproductive medicine according to claim 1, wherein a second spring is installed at one end of the movable rod (412) extending into the slide way (411), the abutting plate (41) penetrates through the air hole (44), and one end of the test tube placing rod (46) close to the abutting plate (41) is of a hemispherical structure.
5. The cryopreservation device for specimens on for reproductive medicine according to claim 1, wherein an air inlet pipe (5) fixedly connected with the bottom of the preservation box (1) is installed at the inner bottom ring of the isolation sleeve (2), and an air outlet pipe (6) fixedly connected with the bottom of the preservation box (1) is installed at the outer bottom ring of the isolation sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355646.7U CN214987436U (en) | 2021-02-06 | 2021-02-06 | Reproduction medical science is with sample cryopreservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120355646.7U CN214987436U (en) | 2021-02-06 | 2021-02-06 | Reproduction medical science is with sample cryopreservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214987436U true CN214987436U (en) | 2021-12-03 |
Family
ID=79147488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120355646.7U Expired - Fee Related CN214987436U (en) | 2021-02-06 | 2021-02-06 | Reproduction medical science is with sample cryopreservation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214987436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117178981A (en) * | 2023-11-08 | 2023-12-08 | 四川省医学科学院·四川省人民医院 | Isolated lung preservation device |
-
2021
- 2021-02-06 CN CN202120355646.7U patent/CN214987436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117178981A (en) * | 2023-11-08 | 2023-12-08 | 四川省医学科学院·四川省人民医院 | Isolated lung preservation device |
| CN117178981B (en) * | 2023-11-08 | 2024-01-23 | 四川省医学科学院·四川省人民医院 | Isolated lung preservation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |