CN215560208U - Sample cryopreservation device for infectious virus detection - Google Patents
Sample cryopreservation device for infectious virus detection Download PDFInfo
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- CN215560208U CN215560208U CN202121742579.0U CN202121742579U CN215560208U CN 215560208 U CN215560208 U CN 215560208U CN 202121742579 U CN202121742579 U CN 202121742579U CN 215560208 U CN215560208 U CN 215560208U
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Abstract
The utility model discloses a specimen cryopreservation device for detecting infectious viruses, which comprises a specimen refrigerating box, wherein supporting legs are fixed at four corner positions below the specimen refrigerating box, a rotating shaft is rotatably connected inside the specimen refrigerating box, a supporting plate is fixed on the surface of the rotating shaft, a fixed block is fixed on the surface of the rotating shaft, which is positioned above the supporting plate, a placing plate is arranged above the supporting plate, a placing groove is uniformly formed in the surface of the placing plate, and a clamping mechanism is arranged between the placing plate and the fixed block. According to the multiple placing plates, the label box is arranged at one end of each placing plate, so that a considerable number of virus specimens can be accommodated, and different types of specimens can be classified, so that subsequent workers can quickly find out the designated specimens; through setting up spacing guide arm and sliding sleeve, conveniently will place the board and pull out sample fridge partly to the staff takes out the sample.
Description
Technical Field
The utility model belongs to the technical field of virus specimen cryopreservation, and particularly relates to a specimen cryopreservation device for detecting infectious viruses.
Background
The virus is a non-cell life form, which is composed of a long nucleic acid chain and a protein shell, and has no own metabolic mechanism and no enzyme system. Therefore, the virus leaves the host cell and becomes a chemical substance which does not have any vital activity and can not independently propagate. In the work of virus detection, it is necessary to prepare a specimen and perform cryopreservation treatment to prolong the storage time of the virus specimen.
Through the retrieval, chinese patent No. CN213263766U discloses a specimen cryopreserving device for infectious virus detection, including the box body, box body bottom four corners is equipped with the stabilizer blade, the box body bottom is equipped with the opening, the inside refrigeration piece that is equipped with of opening, the box body top is equipped with the grafting mouth of pipe, the activity is pegged graft in the grafting mouth of pipe has the storage tube, box body inner chamber top is equipped with drying mechanism, box body inner chamber downside still is equipped with the inner bag, the interval is equipped with the gas pocket on the inner bag.
In the above scheme, although good cryopreservation conditions are provided for virus specimens, the device does not have a function of classifying virus specimens, is troublesome when a specified virus specimen needs to be taken out, and is inconvenient for workers to quickly find out and take out the specified specimen.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the present invention provides a specimen cryopreservation device for detecting infectious viruses, which is provided with a plurality of placing plates, wherein one end of each placing plate is provided with a label box, so that not only can a considerable number of virus specimens be accommodated, but also different types of specimens can be classified, and therefore, a subsequent worker can quickly find out a designated specimen.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a specimen cryopreservation device for detecting infectious viruses comprises a specimen refrigeration box, wherein supporting legs are fixed at four corner positions below the specimen refrigeration box, a rotating shaft is rotatably connected inside the specimen refrigeration box, a supporting plate is fixed on the surface of the rotating shaft, a fixed block is fixed at a position, above the supporting plate, on the surface of the rotating shaft, a placing plate is arranged above the supporting plate, placing grooves are uniformly formed in the surface of the placing plate, and a clamping mechanism is arranged between the placing plate and the fixed block;
the clamping mechanism comprises a clamping groove, the two sides of the clamping groove are provided with accommodating grooves, springs are fixed inside the accommodating grooves, and clamping balls are fixed at one ends of the springs.
Preferably, the placing plate is of a fan-shaped structure, a handle is fixed at one end of the placing plate, and a label box is arranged at one side of the handle at one end of the placing plate.
Preferably, the lower part of the placing plate is symmetrically fixed with supporting rods at the middle position, a limiting guide rod is arranged above the supporting plate corresponding to the supporting rods, the limiting guide rod is fixedly connected with the supporting plate through a fixing part, and the limiting guide rod is connected with the supporting rods through a sliding sleeve in a sliding manner.
Preferably, a fixing rod is fixed at a position, corresponding to the clamping groove, of one end of the placing plate, and a buckle is connected to one end of the fixing rod.
Preferably, the below of sample fridge is provided with the box body, the inside of box body is fixed with the motor, the one end of motor is connected with drive bevel gear, link to each other through driven bevel gear between drive bevel gear and the pivot.
Preferably, the front side of the specimen refrigerating box is rotatably connected with a box door, the front side of the specimen refrigerating box is provided with a control button at the position above the specimen refrigerating box, and the control button is electrically connected with the motor.
Compared with the prior art, the utility model has the beneficial effects that:
1. by arranging the plurality of placing plates and arranging the label box at one end of each placing plate, not only can a considerable number of virus specimens be accommodated, but also different types of specimens can be classified, so that subsequent workers can quickly find the designated specimens;
2. through setting up spacing guide arm and sliding sleeve, it is partial conveniently to place the board and pull out the sample fridge to the staff takes out the sample, and in addition, the setting of block mechanism can be fixed to placing the board realization, when preventing that the sample fridge from closing, places the board and slides in the sample fridge.
Drawings
FIG. 1 is a schematic structural diagram of a specimen cryopreservation device for detecting infectious viruses according to the present invention;
FIG. 2 is a schematic diagram of a top cross-sectional structure of a placement plate in a specimen cryopreservation device for detecting infectious viruses according to the present invention;
FIG. 3 is a schematic top view of a fastening mechanism of a specimen cryopreservation device for detecting infectious viruses according to the present invention;
FIG. 4 is a schematic diagram of a half-section structure of a specimen cryopreservation device for detecting infectious viruses according to the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4;
FIG. 6 is a schematic front sectional view of a cartridge of a specimen cryopreservation apparatus for detecting infectious viruses according to the present invention.
In the figure: 1 sample fridge, 2 supporting legss, 3 chamber doors, 4 pivots, 5 backup pads, 6 fixed blocks, 7 place board, 8 standing grooves, 9 handles, 10 label boxes, 11 spacing guide arms, 12 mountings, 13 sliding sleeves, 14 branches, 15 draw-in grooves, 16 holding tanks, 17 springs, 18 calories of balls, 19 dead levers, 20 buckles, 21 boxes, 22 motors, 23 initiative bevel gear, 24 driven bevel gears.
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.
Referring to fig. 1-6, a specimen cryopreservation device for detecting infectious viruses, which comprises a specimen refrigeration box 1, wherein supporting legs 2 are fixed at four corner positions below the specimen refrigeration box 1, a rotating shaft 4 is rotatably connected inside the specimen refrigeration box 1, a supporting plate 5 is fixed on the surface of the rotating shaft 4, a fixed block 6 is fixed on the surface of the rotating shaft 4 at a position above the supporting plate 5, a placing plate 7 is arranged above the supporting plate 5, placing grooves 8 are uniformly formed in the surface of the placing plate 7, and a clamping mechanism is arranged between the placing plate 7 and the fixed block 6;
the clamping mechanism comprises a clamping groove 15, accommodating grooves 16 are formed in two sides of the clamping groove 15, springs 17 are fixed inside the accommodating grooves 16, and clamping balls 18 are fixed at one ends of the springs 17.
In fig. 2, the placing plate 7 is a fan-shaped structure, a handle 9 is fixed at one end of the placing plate 7, a label box 10 is arranged at one side position of the handle 9 at one end of the placing plate 7, so that different types of virus specimens can be placed in different placing grooves 8 on the placing plate 7, and the labels can be placed in the label box 10, thereby effectively classifying the virus specimens.
In fig. 5, supporting rods 14 are symmetrically fixed at the middle position below the placing plate 7, a limiting guide rod 11 is arranged above the supporting plate 5 corresponding to the position of the supporting rod 14, the limiting guide rod 11 is fixedly connected with the supporting plate 5 through a fixing part 12, the limiting guide rod 11 is connected with the supporting rod 14 in a sliding manner through a sliding sleeve 13, and the sliding sleeve 13 slides on the surface of the limiting guide rod 11, so that the supporting plate 5 is supported and limited.
In fig. 3, a fixing rod 19 is fixed to a position corresponding to the engaging groove 15 at one end of the placing plate 7, and a buckle 20 is connected to one end of the fixing rod 19, so that the buckle 20 is engaged with the engaging ball 18, thereby fixing the placing plate 7 and preventing the placing plate 7 from sliding in the specimen refrigerating box 1.
In fig. 6, a box body 21 is arranged below the specimen refrigerating box 1, a motor 22 is fixed inside the box body 21, one end of the motor 22 is connected with a driving bevel gear 23, the driving bevel gear 23 is connected with a rotating shaft 4 through a driven bevel gear 24, and the motor 22 runs to achieve the effect of rotating the placing plate 7, so that the virus specimen can be conveniently found and taken out.
In fig. 1, the front side of the specimen refrigerating box 1 is rotatably connected with a box door 3, and the front side of the specimen refrigerating box 1 is provided with a control button at the upper position, the control button is electrically connected with a motor 22, and the motor 22 is controlled to be opened and closed by pressing the control button.
The operating principle of the present invention will now be described as follows:
can put the different virus specimens of kind in the standing groove 8 on the board 7 is placed to the difference, can put into the label in label box 10, play effectual classification effect to virus specimen.
When a designated virus specimen needs to be taken out, the control button can be pressed, the driving bevel gear 23 sequentially drives the driven bevel gear 24 and the rotating shaft 4 to rotate, the supporting plate 5 and the placing plate 7 can rotate, the aim is to ensure that under the condition of not opening the box door 3, through seeing the label of label box 10, can find appointed virus specimen rapidly, afterwards, close motor 22, open chamber door 3, hold handle 9, will wait to take out the sample place board 7 of sample outwards to draw, during this, buckle 20 breaks away from with card ball 18, sliding sleeve 13 slides on the surface of spacing guide arm 11, after will place board 7 outwards to draw out a part, more make things convenient for the staff to take out the sample in the standing groove 8, after taking out the sample, will place board 7 again and push back, until buckle 20 and card ball 18 block, play fixed effect to placing board 7, prevent to place board 7 and slide in sample fridge 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The specimen cryopreservation device for detecting the infectious viruses comprises a specimen refrigerating box (1) and is characterized in that supporting legs (2) are fixed at four corner positions below the specimen refrigerating box (1), a rotating shaft (4) is rotatably connected inside the specimen refrigerating box (1), a supporting plate (5) is fixed on the surface of the rotating shaft (4), a fixed block (6) is fixed on the surface of the rotating shaft (4) above the supporting plate (5), a placing plate (7) is arranged above the supporting plate (5), placing grooves (8) are uniformly formed in the surface of the placing plate (7), and a clamping mechanism is arranged between the placing plate (7) and the fixed block (6);
the clamping mechanism comprises a clamping groove (15), accommodating grooves (16) are formed in two sides of the clamping groove (15), springs (17) are fixed inside the accommodating grooves (16), and clamping balls (18) are fixed at one ends of the springs (17).
2. The specimen cryopreservation device for detecting infection viruses according to claim 1, wherein the placing plate (7) has a fan-shaped structure, a handle (9) is fixed to one end of the placing plate (7), and a label box (10) is provided at a position on one side of the handle (9) at one end of the placing plate (7).
3. The specimen cryopreservation device for detecting the infection virus according to claim 1, wherein supporting rods (14) are symmetrically fixed at the middle position below the placing plate (7), a limiting guide rod (11) is arranged above the supporting plate (5) corresponding to the position of the supporting rod (14), the limiting guide rod (11) is fixedly connected with the supporting plate (5) through a fixing part (12), and the limiting guide rod (11) is connected with the supporting rod (14) in a sliding manner through a sliding sleeve (13).
4. The specimen cryopreservation device for detecting infection viruses according to claim 1, wherein a fixing rod (19) is fixed at a position corresponding to the slot (15) at one end of the placing plate (7), and a buckle (20) is connected to one end of the fixing rod (19).
5. The specimen cryopreservation device for detecting the infection virus according to claim 1, wherein a box body (21) is arranged below the specimen refrigerating box (1), a motor (22) is fixed inside the box body (21), one end of the motor (22) is connected with a driving bevel gear (23), and the driving bevel gear (23) is connected with the rotating shaft (4) through a driven bevel gear (24).
6. The specimen freezing and storing device for detecting infection virus according to claim 5, wherein the front side of the specimen refrigerating box (1) is rotatably connected with a box door (3), and the front side of the specimen refrigerating box (1) is provided with a control button at an upper position, and the control button is electrically connected with the motor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742579.0U CN215560208U (en) | 2021-07-29 | 2021-07-29 | Sample cryopreservation device for infectious virus detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121742579.0U CN215560208U (en) | 2021-07-29 | 2021-07-29 | Sample cryopreservation device for infectious virus detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215560208U true CN215560208U (en) | 2022-01-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121742579.0U Active CN215560208U (en) | 2021-07-29 | 2021-07-29 | Sample cryopreservation device for infectious virus detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215560208U (en) |
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2021
- 2021-07-29 CN CN202121742579.0U patent/CN215560208U/en active Active
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