CN219970601U - RNA sample low temperature preservation equipment - Google Patents
RNA sample low temperature preservation equipment Download PDFInfo
- Publication number
- CN219970601U CN219970601U CN202321491144.2U CN202321491144U CN219970601U CN 219970601 U CN219970601 U CN 219970601U CN 202321491144 U CN202321491144 U CN 202321491144U CN 219970601 U CN219970601 U CN 219970601U
- Authority
- CN
- China
- Prior art keywords
- box
- box body
- fixedly connected
- rna samples
- test tube
- Prior art date
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- 239000013614 RNA sample Substances 0.000 title claims abstract description 29
- 238000004321 preservation Methods 0.000 title claims abstract description 14
- 229920001971 elastomer Polymers 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 4
- 238000009413 insulation Methods 0.000 claims description 10
- 238000005138 cryopreservation Methods 0.000 claims description 5
- 229920001821 foam rubber Polymers 0.000 claims description 5
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a low-temperature preservation device for RNA samples, which comprises the following components: the refrigerator comprises a box body, wherein the inner surface of the box body is fixedly connected with a refrigerating device, the inner bottom surface of the box body is fixedly connected with a containing device, and the containing device is movably connected with a test tube; the spring, spring fixed connection is at the internal surface of box, the one end fixedly connected with protection pad of box is kept away from to the spring, the material of protection pad is soft rubber, the surface swing joint of protection pad has the push pedal down, push pedal all with box swing joint down, through the above device, protect the test tube, and prevent in the transportation, hold the device and take place the skew, lead to inside test tube to bump to damage the test tube, and be convenient for get and hold the device.
Description
Technical Field
The utility model relates to the technical field of low-temperature preservation equipment, in particular to RNA sample low-temperature preservation equipment.
Background
The current RNA sample cryopreservation equipment, through refrigerating plant, make the inside temperature of box reduce, through mobile device or the device of being convenient for remove, make things convenient for the removal of device, but this kind of mode can lead to inside test-tube rack to take place the skew at the removal in-process, can lead to bumping between the test tube, leads to the test tube damage, thereby make inside RNA sample flow out, inconvenient getting simultaneously holds the device, and not protect the test tube, the test tube breakage rate is higher.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides RNA sample low-temperature preservation equipment, which reduces the temperature in a box body through a refrigerating device, fixes a containing device through a spring and a protection pad, prevents the containing device from shifting in the transportation process, and causes collision of an internal test tube, thereby damaging the test tube, and facilitates taking the containing device through a push-up plate and a push-down plate.
The utility model also provides a device for preserving the RNA sample at low temperature, which comprises: the refrigerator comprises a box body, wherein the inner surface of the box body is fixedly connected with a refrigerating device, the inner bottom surface of the box body is fixedly connected with a containing device, and the containing device is movably connected with a test tube; the spring, spring fixed connection is at the internal surface of box, the one end fixedly connected with protection pad of box is kept away from to the spring, the material of protection pad is soft rubber, the surface swing joint of protection pad has the push pedal down, push pedal all with box swing joint down, through the above device, protect the test tube, and prevent in the transportation, hold the device and take place the skew, lead to inside test tube to bump to damage the test tube, and be convenient for get and hold the device.
According to the utility model, the RNA sample cryopreservation equipment comprises: test-tube rack, bounding wall, fixed plate, test-tube rack swing joint is in the interior bottom surface of box, bounding wall fixed connection is at the surface of test-tube rack, equal fixed connection of fixed plate and test-tube rack, bounding wall, through above device, conveniently fix the test tube, prevent to collide between the test tube simultaneously.
According to the RNA sample low-temperature preservation device, the outer surface of the box body is rotationally connected with the connecting shaft, the outer surface of the connecting shaft is fixedly connected with the hand-held ring, and the device is convenient for workers to move.
According to the RNA sample low-temperature preservation device, the box body is provided with the movable holes, the upper pushing plate and the lower pushing plate are movably connected in the movable holes, and the pushing plate can move conveniently through the device.
According to the RNA sample low-temperature preservation device, the inner surface of the box body is connected with the heat insulation plate in a sliding mode, the movable holes are covered by the heat insulation plate, and the heat insulation plate is fixedly connected with the upper pushing plate and the lower pushing plate.
According to the RNA sample low-temperature preservation device, the upper surface of the box body is provided with the box cover, the box cover is movably connected with the box body, and external interference is reduced through the device.
According to the RNA sample low-temperature preservation device, the rotating shaft is rotatably connected to the outer surface of the box body, and the rotating shaft is fixedly connected with the box cover, so that the box cover can be conveniently opened and closed through the device.
According to the RNA sample low-temperature preservation device, the sponge cushion is fixedly connected to the inner bottom surface of the box body, the upper surface of the sponge cushion and the containing device are movable, and through the device, the shock absorption of the containing device is improved, and meanwhile, a test tube in the containing device is prevented from being damaged.
Advantageous effects
1. Compared with the prior art, the RNA sample low-temperature preservation device has the advantages that the temperature inside the box body is reduced through the refrigerating device, and the storage device is convenient to take and place through the upper pushing plate and the lower pushing plate.
2. Compared with the prior art, this RNA sample cryopreservation equipment through spring and protection pad, fixes holding device, and prevents in the transportation, holds the device and take place the skew, leads to inside test tube to bump to damage the test tube.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a diagram showing the overall construction of a device for preserving RNA samples at low temperature according to the present utility model;
FIG. 2 is a longitudinal sectional view of the apparatus for preserving RNA samples of the present utility model;
FIG. 3 is a cross-sectional view showing the construction of a device for preserving RNA samples of the present utility model.
Legend description:
1. a case; 2. a case cover; 3. a refrigerating device; 4. a holding device; 5. a spring; 6. a protective pad; 7. a sponge cushion; 8. a test tube rack; 9. coaming plate; 10. a fixing plate; 11. a hand ring; 12. a movable hole; 13. a push plate; 14. a thermal insulation plate; 15. a lower push plate; 16. a test tube; 17. a rotating shaft; 18. and a connecting shaft.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1 to 3, an embodiment of the present utility model provides an apparatus for cryopreserving RNA samples, comprising: the box 1, the internal surface fixedly connected with refrigerating plant 3 of box 1, through above structure, make the inside of box 1 be in low temperature state, the interior bottom surface fixedly connected with of box 1 holds device 4, through above structure, conveniently holds test tube 16, holds the last swing joint of device 4 and has test tube 16, holds device 4 and includes: test tube rack 8, bounding wall 9, fixed plate 10, test tube rack 8 swing joint is in the interior bottom surface of box 1, bounding wall 9 fixed connection is at the surface of test tube rack 8, fixed plate 10 and test tube rack 8, equal fixed connection of bounding wall 9, through above structure, fixed test tube rack 8, prevent to give birth to the collision between the test tube 16, thereby cause test tube 16 to damage, the surface rotation of box 1 is connected with connecting axle 18, the surface fixedly connected with hand-held ring 11 of connecting axle 18, through above structure, make things convenient for staff mobile device, the upper surface of box 1 is provided with case lid 2, case lid 2 and box 1 swing joint, through above structure, isolated external world, reduce the external interference to the inside of box 1, the surface rotation of box 1 is connected with axis of rotation 17, axis of rotation 17 and case lid 2 fixed connection, the interior bottom surface fixedly connected with foam-rubber cushion 7, the upper surface of foam-rubber cushion 7 and the activity of holding device 4, increase the shock attenuation nature, protect holding device 4 simultaneously.
The spring 5, the one end fixedly connected with protection pad 6 of spring 5 keeping away from box 1 is at the internal surface of box 1, the material of protection pad 6 is soft rubber, through above structure, prevent to damage holding device 4, the surface swing joint of protection pad 6 has push pedal 13, the surface swing joint of protection pad 6 has push pedal 15 down, through above structure, conveniently get holding device 4, push pedal 13, push pedal 15 down all with box 1 swing joint, be provided with a plurality of movable holes 12 on the box 1, push pedal 13 down push pedal 15 all swing joint is in the inside of movable hole 12, through above structure, make things convenient for the push pedal to remove, the internal surface sliding connection of box 1 has thermal insulation board 14, thermal insulation board 14 covers movable hole 12, thermal insulation board 14 and push pedal 13, push pedal 15 all fixed connection down, through above structure, prevent the inside temperature of box 1 from rising
Working principle: when in use, the test tube 16 is placed in the test tube rack 8, the upper push plate 13 and the lower push plate 14 are stirred, the distance between the two protection pads 6 is increased, the holding device 4 is placed on the upper surface of the foam-rubber cushion 7, the administrative cooling device 3 is opened, the temperature in the box body is reduced, the upper push plate 13 and the lower push plate 15 are stirred, the protection pads 6 are in contact with the holding device 4, the holding device is fixed, and the device is placed at a proper position through the hand ring 11 by staff.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. An RNA sample cryopreservation apparatus comprising: the refrigerator comprises a box body (1), wherein the inner surface of the box body (1) is fixedly connected with a refrigerating device (3), the inner bottom surface of the box body (1) is fixedly connected with a containing device (4), and a test tube (16) is movably connected to the containing device (4);
the spring (5), the internal surface at box (1) of spring (5) fixed connection, the one end fixedly connected with protection pad (6) of box (1) are kept away from to spring (5), the material of protection pad (6) is soft rubber, the surface swing joint of protection pad (6) has push pedal (13), the surface swing joint of protection pad (6) has push pedal (15) down, push pedal (13), push pedal (15) all with box (1) swing joint down.
2. The apparatus for cryopreservation of RNA samples according to claim 1, wherein the holding means (4) comprises: test-tube rack (8), bounding wall (9), fixed plate (10), test-tube rack (8) swing joint is in the interior bottom surface of box (1), bounding wall (9) fixed connection is at the surface of test-tube rack (8), fixed plate (10) and test-tube rack (8), equal fixed connection of bounding wall (9).
3. The device for preserving RNA samples at low temperature according to claim 1, wherein a connecting shaft (18) is rotatably connected to the outer surface of the box body (1), and a hand ring (11) is fixedly connected to the outer surface of the connecting shaft (18).
4. The device for preserving RNA samples at low temperature according to claim 1, wherein a plurality of movable holes (12) are formed in the box body (1), and the upper pushing plate (13) and the lower pushing plate (15) are movably connected inside the movable holes (12).
5. The low-temperature preservation device for RNA samples according to claim 1, wherein the inner surface of the box body (1) is connected with a heat insulation plate (14) in a sliding mode, the heat insulation plate (14) covers the movable hole (12), and the heat insulation plate (14) is fixedly connected with an upper pushing plate (13) and a lower pushing plate (15).
6. The device for preserving RNA samples at low temperature according to claim 1, wherein a case cover (2) is arranged on the upper surface of the case body (1), and the case cover (2) is movably connected with the case body (1).
7. The device for preserving RNA samples at low temperature according to claim 1, wherein a rotating shaft (17) is rotatably connected to the outer surface of the box body (1), and the rotating shaft (17) is fixedly connected with the box cover (2).
8. The device for preserving RNA samples at low temperature according to claim 1, wherein a foam-rubber cushion (7) is fixedly connected to the inner bottom surface of the box body (1), and the upper surface of the foam-rubber cushion (7) is movable with the containing device (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491144.2U CN219970601U (en) | 2023-06-13 | 2023-06-13 | RNA sample low temperature preservation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321491144.2U CN219970601U (en) | 2023-06-13 | 2023-06-13 | RNA sample low temperature preservation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219970601U true CN219970601U (en) | 2023-11-07 |
Family
ID=88587427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321491144.2U Active CN219970601U (en) | 2023-06-13 | 2023-06-13 | RNA sample low temperature preservation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219970601U (en) |
-
2023
- 2023-06-13 CN CN202321491144.2U patent/CN219970601U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |