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CN114275375A - High-humidity low-temperature storage device for biological test material - Google Patents

High-humidity low-temperature storage device for biological test material Download PDF

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Publication number
CN114275375A
CN114275375A CN202111516115.2A CN202111516115A CN114275375A CN 114275375 A CN114275375 A CN 114275375A CN 202111516115 A CN202111516115 A CN 202111516115A CN 114275375 A CN114275375 A CN 114275375A
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China
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frame
low temperature
spring
storage device
discharging
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CN202111516115.2A
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Chinese (zh)
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林星
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Individual
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Individual
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Abstract

The invention relates to a storage device, in particular to a high-humidity low-temperature storage device for biological test materials. The invention provides a high-humidity low-temperature storage device for biological test materials, which can be used for quickly and automatically humidifying and storing at low temperature and collecting filth. The invention provides a high-humidity low-temperature storage device for biological test materials, which comprises a connecting frame, a handrail, a water tank, a lifting material taking and placing mechanism, a high-humidity low-temperature mechanism and the like; the equal bilateral symmetry in both sides about the carriage antetheca is equipped with the handrail, and upper left portion is equipped with the water tank in the carriage, and the right part is equipped with the drop feed mechanism of getting that goes up and down in the carriage, and the inside high wet low temperature mechanism that is equipped with of carriage, high wet low temperature mechanism get the drop feed mechanism cooperation with going up and down. According to the invention, the high-humidity low-temperature mechanism is arranged, and the output shaft of the motor drives the rotating shaft to rotate through the belt assembly, so that the fan is driven to rotate to blow and cool the test vegetables, and the effect of humidifying and storing the test vegetables at low temperature is achieved.

Description

High-humidity low-temperature storage device for biological test material
Technical Field
The invention relates to a storage device, in particular to a high-humidity low-temperature storage device for biological test materials.
Background
The vegetables can provide various nutrients such as vitamins and minerals necessary for human body, and are still living organisms in storage. It needs to resist the harmful environment and pathogenic microorganisms, maintain the quality, reduce the loss, and prolong the storage period. Therefore, the normal life process of fresh vegetables must be maintained during storage, and changes in appearance, color, weight, hardness, taste, aroma and the like are reduced as much as possible, so as to achieve the purpose of freshness preservation. Therefore, in the biological experiment research, it is necessary to adopt a corresponding preservation technology aiming at the physiological change of the picked vegetables to promote the healthy development of the vegetable industry in China, so that the vegetables need to be stored and placed. At present, vegetable baskets filled with vegetables are directly placed on the ground of a storehouse and are sequentially overlapped for placement. Due to the fact that the ground is high in humidity and small in air flow, bacteria are bred and accelerated easily due to unsmooth air circulation and high humidity of vegetables nearest to the ground, the vegetables at the bottom are rotted and damaged, and economic benefits are reduced.
Therefore, it is urgently needed to develop a high-humidity low-temperature storage device for biological test materials, which can be used for rapid automatic humidification and low-temperature storage and can collect filth.
Disclosure of Invention
In order to overcome the defect that some vegetable baskets containing vegetables are directly placed on the ground of a storehouse and are sequentially placed in an overlapping mode. The invention has the technical problems that the vegetables nearest to the ground are easy to grow and accelerate bacteria due to unsmooth air circulation and high humidity because of high ground humidity and small air flow, so that the bottommost vegetables are rotten and damaged, and the economic benefit is reduced: the high-humidity low-temperature storage device for the biological test material can be used for quickly and automatically humidifying and storing at low temperature and collecting dirt.
The technical scheme is as follows: the utility model provides a high wet low temperature storage device of biological test material, includes linking frame, handrail and water tank, and the equal symmetry in two parts of linking frame lateral wall is equipped with the handrail, and upper left portion is equipped with the water tank in the linking frame, and characterized by still gets drop feed mechanism and high wet low temperature mechanism including going up and down, and one is equipped with in the linking frame and goes up and down to get drop feed mechanism, and the inside high wet low temperature mechanism that is equipped with of linking frame, high wet low temperature mechanism get the drop feed mechanism cooperation with going up and down.
Further, go up and down to get and put material mechanism including the blowing frame, first blowing support, first flexible push rod, the second blowing support, the flexible push rod of second, first dead lever and first spring, the equal symmetry in two parts of a downside is equipped with first flexible push rod in the link, be equipped with the blowing frame between four first flexible push rod tops, the inside bilateral symmetry of blowing frame is equipped with first blowing support, the equal symmetry in blowing frame both sides is equipped with the flexible push rod of second, be equipped with the second blowing support between four second flexible push rod tops, the equal symmetrical slidingtype in blowing frame top both sides is equipped with first dead lever, all around first spring on four first dead levers, first spring both ends are equallyd divide and are do not connected with blowing frame and link.
Further, high wet low temperature mechanism is including the water pump, atomizing water pipe, including a motor, an end cap, a controller, and a cover plate, the water pump is installed to the lower part in one side in the linking frame, be equipped with atomizing water pipe between a water pump top and a linking frame's an inner wall, the motor is installed through the bolt in one side lower part in the linking frame, one side lower part longitudinal symmetry is equipped with the fixed block in the linking frame, two fixed block middle part rotary types are equipped with the pivot, one portion of two pivots all with motor output shaft between be equipped with belt assembly, pivot one end all is equipped with the fan.
Further, still including atomizing switch mechanism, atomizing switch mechanism is equipped with the threaded rod including rotating handle, threaded rod, gland and second dead lever in the water tank top rotary type, the threaded rod top is equipped with the rotation handle, and the symmetry is equipped with the second dead lever in the middle of the bottom in the water tank, and slidingtype is equipped with the gland between two second dead levers inboards, and the gland center is connected with threaded rod screw thread formula, gland bottom and water tank contact cooperation.
Further, the material discharging frame comprises a clamping mechanism, the clamping mechanism comprises a third fixing rod, a clamping push plate and a second spring, the third fixing rod is symmetrically arranged on two walls in the material discharging frame, the clamping push plate is slidably arranged between the two third fixing rods and is connected with the first material discharging support in a sliding mode, the second spring is wound on the third fixing rod, and two ends of the second spring are equally divided into two parts which are respectively connected with the clamping push plate and the material discharging frame.
Further, still including the mechanism of uncapping, the mechanism of uncapping is including the case lid, first connecting block, the buckle board, block the piece, connect rotatory piece, the second connecting block, fourth dead lever and third spring, the equal symmetry in a portion and both sides of connecting frame back wall upside is equipped with the second connecting block, equal rotary type is equipped with the fourth dead lever between two second connecting blocks that are close to mutually, three fourth dead lever middle part all is equipped with connects rotatory piece, fourth dead lever both sides have all been around there being the third spring, the third spring both ends are connected with the second connecting block that is close to mutually and is connected rotatory piece respectively, be equipped with the case lid between the three rotatory piece upper end of connecting, case lid and connecting frame top contact cooperation, case lid one side is equipped with first connecting block, the commentaries on classics formula is equipped with the buckle board on classics on the first connecting block, connecting frame lateral wall upside is equipped with blocks, block and the cooperation of buckle board slidingtype.
Further, still including filthy collection mechanism, filthy collection mechanism is including filthy collection frame, pulling handle, fifth dead lever, scrape flitch and fourth spring, the inboard slidingtype of a connecting frame portion below is equipped with filthy collection frame, filthy collection frame lateral wall is equipped with the pulling handle, the inside bilateral symmetry of filthy collection frame is equipped with the fifth dead lever, slidingtype is equipped with between two fifth dead levers scrapes the flitch, scrape flitch bottom and filthy collection frame slidingtype cooperation, all around having the fourth spring on the fifth dead lever, the fourth spring both ends are equallyd divide do not with scrape the flitch and filthy collection frame is connected.
Furthermore, transparent glass is arranged on the box cover, so that people can conveniently observe the conditions in the connecting frame.
The invention has the following advantages: 1. according to the invention, the high-humidity low-temperature mechanism is arranged, and the output shaft of the motor drives the rotating shaft to rotate through the belt assembly, so that the fan is driven to rotate to blow and cool the test vegetables, and the effect of humidifying and storing the test vegetables at low temperature is achieved;
2. by arranging the atomization switch mechanism, the threaded rod rotates to drive the gland to move upwards, so that the purified water flows into the water pump and is pumped into the mouth, the water pump can convert the purified water into fog, and otherwise, the fog is closed, so that the effect of the atomization switch is achieved;
3. through the clamping mechanism, the clamping push plate drives and clamps the test vegetables in the first discharging support to slide forwards, so that the clamping effect is realized;
4. through the cover opening mechanism, the clamping groove on the lower side of the buckling plate is in contact fit with the clamping block to be clamped tightly, so that the box cover is opened to be in a vertical state, people can take and place test vegetables, and the cover opening effect can be realized;
5. through being equipped with filthy collection frame, pull out the scraping plate forward for the scraping plate scrapes filthy forward out, reaches the effect of collecting filthy.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic sectional perspective view of the present invention.
Fig. 3 is a schematic perspective view of the lifting material taking and placing mechanism of the present invention.
Fig. 4 is a schematic perspective view of a first part of the high humidity and low temperature mechanism of the present invention.
Fig. 5 is a schematic perspective view of a second part of the high humidity and low temperature mechanism of the present invention.
Fig. 6 is a schematic perspective view of a first part of the aerosol switch mechanism of the present invention.
Fig. 7 is a schematic structural view of a second part of the atomizing switch mechanism of the present invention.
Fig. 8 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 9 is a schematic perspective view of a first part of the lid opening mechanism of the present invention.
Fig. 10 is a perspective view of a second part of the lid opening mechanism of the present invention.
Fig. 11 is a schematic perspective view of a first part of the filth collecting mechanism according to the present invention.
Fig. 12 is a schematic perspective view of a second part of the filth collecting mechanism of the present invention.
Part names and serial numbers in the figure: 1_ connecting frame, 101_ handrail, 102_ water tank, 2_ lifting and discharging mechanism, 21_ discharging frame, 22_ first discharging bracket, 23_ first telescopic push rod, 24_ second discharging bracket, 25_ second telescopic push rod, 26_ first fixing rod, 27_ first spring, 3_ high humidity and low temperature mechanism, 31_ water pump, 32_ atomized water pipe, 33_ motor, 34_ fixing block, 35_ rotating shaft, 36_ belt component, 37_ fan, 4_ atomization switch mechanism, 41_ rotating handle, 42_ threaded rod, 43_ pressing cover, 44_ second fixing rod, 5_ clamping mechanism, 51_ third fixing rod, 52_ clamping push plate, 53_ second spring, 6_ cover opening mechanism, 61_ box cover, 62_ first connecting block, 63_ clamping plate, 64_ clamping block, 65_ connecting rotating block, 66_ second connecting block, 67_ fourth fixing rod, 68_ third spring, 7_ filth collection mechanism, 71_ filth collection frame, 72_ pulling handle, 73_ fifth fixed rod, 74_ scraping plate, 75_ fourth spring.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
The utility model provides a high wet low temperature storage device of biological subject test material, as shown in fig. 1-5, including linking frame 1, handrail 101, water tank 102, go up and down to get drop feed mechanism 2 and high wet low temperature mechanism 3, the left and right sides both bilateral symmetry of linking frame 1 antetheca is equipped with handrail 101, the upper left portion is equipped with water tank 102 in linking frame 1, the middle right part is equipped with in linking frame 1 goes up and down to get drop feed mechanism 2, linking frame 1 inside is equipped with high wet low temperature mechanism 3, high wet low temperature mechanism 3 gets drop feed mechanism 2 cooperation with going up and down.
In the biology department experiment, when people need store experimental vegetables, can use this kind of biology department test material high humidity low temperature storage device, at first people lift handrail 101, put this storage device in suitable position, then pour the pure water into water tank 102 in, put into experimental vegetables again and go up and down to get drop feed mechanism 2 in, go up and down to get drop feed mechanism 2 parts and store experimental vegetables with the layering, start high humidity low temperature mechanism 3 afterwards, make 3 parts of high humidity low temperature mechanism convert the pure water into the atomized water and carry out humidification treatment to experimental vegetables, reach the purpose of moisturizing storage, when need not storing experimental vegetables, it can to close high humidity low temperature mechanism 3.
Lifting and taking discharging mechanism 2 comprises a discharging frame 21, a first discharging support 22, a first telescopic push rod 23, a second discharging support 24, a second telescopic push rod 25, a first fixing rod 26 and a first spring 27, the front part and the rear part of the lower side of the middle right part in a connecting frame 1 are symmetrically provided with the first telescopic push rod 23, the discharging frame 21 is arranged between the tops of the four first telescopic push rods 23, the front part and the rear part of the inside of the discharging frame 21 are symmetrically provided with the first discharging support 22, the front part and the rear part of the left side and the right side of the discharging frame 21 are symmetrically provided with the second telescopic push rod 25, a second discharging support 24 is arranged between the tops of the four second telescopic push rods 25, the front part and the rear part of the left side and the right side of the discharging frame 21 are symmetrically provided with the first fixing rod 26, the first spring 27 is wound on the four first fixing rods 26, and the two ends of the first spring 27 are connected with the discharging frame 21 and the connecting frame 1.
When people need to store the test vegetables, people firstly pull the second emptying bracket 24 upwards manually to extend the second telescopic push rod 25, thereby driving the second discharging bracket 24 to move upwards, and then pulling the first discharging bracket 22 upwards to obtain the extension of the first telescopic push rod 23, thereby driving the second discharging bracket 24 and the first discharging bracket 22 to move upwards, so that the first spring 27 is compressed, people can conveniently put the test vegetables into the first discharging bracket 22 and the second discharging bracket 24 respectively, then the hands are released, the first spring 27 is reset, thereby the first telescopic push rod 23 and the second telescopic push rod 25 are shortened, thereby driving the first discharging bracket 22 and the second discharging bracket 24 filled with the test vegetables to move downwards to be reset, so can store experimental vegetables, repeat above-mentioned action, can conveniently take out experimental vegetables, reach the lift and get the effect of putting.
High wet low temperature mechanism 3 is including water pump 31, atomizing water pipe 32, motor 33, fixed block 34, pivot 35, belt assembly 36 and fan 37, water pump 31 is installed to lower part in the left side in the connecting frame 1, be equipped with atomizing water pipe 32 between the middle right part inner wall of water pump 31 top and connecting frame 1, motor 33 is installed through the bolt to the lower part of a left side in the connecting frame 1, the symmetry is equipped with fixed block 34 around the lower part of a left side in the connecting frame 1, two fixed block 34 middle part rotary types are equipped with pivot 35, be equipped with belt assembly 36 between two pivot 35 left parts all and the motor 33 output shaft, belt assembly 36 comprises four belt pulleys and two belts, the belt pulley is established respectively on motor 33 output shaft and pivot 35, the belt is respectively around between two belt pulleys of homonymy, pivot 35 right-hand member all is equipped with fan 37.
When people need store experimental vegetables, pour the pure water into in the water tank 102 earlier, then start water pump 31, water pump 31 takes the pure water out and changes into fog, fog flows to first blowing support 22 and second blowing support 24 in through atomizing water pipe 32, starter motor 33 afterwards, motor 33 output shaft passes through belt subassembly 36 and drives pivot 35 and rotate, thereby it rotates to drive fan 37, fan 37 will blow the cooling to the experimental vegetables in first blowing support 22 and the second blowing support 24, reach the effect of carrying out the low temperature humidification to experimental vegetables and storing, when can realizing not needing to store experimental vegetables, it can to close motor 33 and water pump 31.
Example 2
On the basis of embodiment 1, as shown in fig. 2 and 6-12, the atomization switch mechanism 4 is further included, the atomization switch mechanism 4 includes a rotating handle 41, a threaded rod 42, a pressing cover 43 and a second fixing rod 44, the threaded rod 42 is rotatably arranged in the top of the water tank 102, the rotating handle 41 is arranged at the top of the threaded rod 42, the second fixing rods 44 are symmetrically arranged in the middle of the bottom in the water tank 102 in a front-back mode, the pressing cover 43 is slidably arranged between the inner sides of the two second fixing rods 44, the center of the pressing cover 43 is in threaded connection with the threaded rod 42, and the bottom of the pressing cover 43 is in contact fit with the water tank 102.
When needs are to the pure water atomizing, people's manual rotation rotates handle 41, thereby drive threaded rod 42 and rotate, and then make gland 43 upward movement leave water tank 102, then make the pure water flow in water pump 31 entrance, water pump 31 can be with the pure water conversion at fog, so reach and open atomizing effect, when needs close the atomizing, manual counter-rotation rotates handle 41, thereby drive threaded rod 42 reversal, and then make gland 43 downstream plug up water tank 102, then make the pure water can't flow in water pump 31 entrance.
The material discharging frame is characterized by further comprising a clamping mechanism 5, wherein the clamping mechanism 5 comprises a third fixing rod 51, a clamping push plate 52 and a second spring 53, the third fixing rod 51 is symmetrically arranged on the left wall and the right wall in the material discharging frame 21, the clamping push plate 52 is slidably arranged between the two third fixing rods 51, the clamping push plate 52 is slidably connected with the first material discharging support 22, the second spring 53 is wound on the third fixing rod 51, and two ends of the second spring 53 are respectively connected with the clamping push plate 52 and the material discharging frame 21.
When people need take out the test vegetable on lower floor, only need to pull forward and press from both sides tight push pedal 52 for press from both sides tight push pedal 52 and drive and press from both sides the test vegetable in the first blowing support 22 and slide forward, realize the effect of pressing from both sides tightly, second spring 53 is stretched, loosens the hand afterwards, and second spring 53 resets, thereby drives and press from both sides tight push pedal 52 rearward movement to reseing.
The cover opening mechanism 6 comprises a cover 61, a first connecting block 62, a clamping plate 63, a clamping block 64, a connecting rotating block 65, a second connecting block 66, a fourth fixing rod 67 and a third spring 68, wherein the second connecting block 66 is symmetrically arranged at the middle right part and the left right part of the upper side of the rear wall of the connecting frame 1, the fourth fixing rod 67 is rotatably arranged between two adjacent second connecting blocks 66, the connecting rotating block 65 is arranged in the middle of each fourth fixing rod 67, the third spring 68 is wound at the left side and the right side of each fourth fixing rod 67, two ends of the third spring 68 are respectively connected with the adjacent second connecting blocks 66 and the adjacent connecting rotating blocks 65, the cover 61 is arranged between the upper ends of the three connecting rotating blocks 65, the cover 61 is in contact fit with the top of the connecting frame 1, the first connecting block 62 is arranged at the right rear side of the cover 61, the clamping plate 63 is rotatably arranged on the first connecting block 62, the rear upper side of the right wall of the connecting frame 1 is provided with a clamping block 64, and the clamping block 64 is matched with the buckling plate 63 in a sliding way.
When people need to take and put experimental vegetables, the case lid 61 is opened backwards by hand, make case lid 61 and connection rotation piece 65 rotate clockwise around fourth dead lever 67, make third spring 68 twist reverse deformation, thereby drive first connecting block 62 clockwise, and then drive buckle plate 63 upward movement, make the draw-in groove of buckle plate 63 downside and block the cooperation chucking of 64 contacts, thereby make case lid 61 open to vertical state, people can get and put experimental vegetables, can realize the effect of uncapping, the draw-in groove with buckle plate 63 downside breaks away from with blocking piece 64 afterwards, can loosen the hand, third spring 68 resets, thereby make case lid 61, connect rotation piece 65 and first connecting block 62 anticlockwise rotation to reseing.
Still including filthy collection mechanism 7, filthy collection mechanism 7 is including filthy collection frame 71, pulling handle 72, fifth dead lever 73, scrape flitch 74 and fourth spring 75, right part downside inward sliding type is equipped with filthy collection frame 71 in the connecting frame 1, filthy collection frame 71 antetheca is equipped with pulling handle 72, the inside left and right sides symmetry of filthy collection frame 71 is equipped with fifth dead lever 73, slidingtype is equipped with scrapes flitch 74 between two fifth dead levers 73, scrape flitch 74 bottom and filthy collection frame 71 slidingtype cooperation, all around fourth spring 75 on the fifth dead lever 73, fourth spring 75 both ends are equallyd divide do not to be connected with scraping flitch 74 and filthy collection frame 71.
In experimental vegetables low temperature humidification is stored, there is silt sewage flow in filthy collection frame 71, people manually pull pulling handle 72 forward, thereby it takes connection frame 1 out to drive filthy collection frame 71, pull out forward afterwards and scrape flitch 74, make and scrape flitch 74 and scrape filthy forward out, reach and collect filthy effect, fourth spring 75 is compressed, filthy clean-processing back, loosen the hand, fourth spring 75 resets, thereby it moves backward to reseing to drive to scrape flitch 74, it can to impel filthy collection frame 71 backward afterwards.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The utility model provides a high wet low temperature storage device of biological branch of academic or vocational study test material, including linking frame (1), handrail (101) and water tank (102), the equal symmetry in two parts of linking frame (1) lateral wall is equipped with handrail (101), upper left portion is equipped with water tank (102) in linking frame (1), characterized by, still get drop feed mechanism (2) and high wet low temperature mechanism (3) including going up and down, one is equipped with in linking frame (1) and goes up and down to get drop feed mechanism (2), linking frame (1) inside is equipped with high wet low temperature mechanism (3), drop feed mechanism (2) cooperation is got with going up and down in high wet low temperature mechanism (3).
2. The high humidity and low temperature storage device for biological test materials as claimed in claim 1, wherein the lifting and discharging mechanism (2) comprises a discharging frame (21), a first discharging bracket (22), a first telescopic push rod (23), a second discharging bracket (24), a second telescopic push rod (25), a first fixing rod (26) and a first spring (27), the first telescopic push rod (23) is symmetrically arranged at two lower sides of one part in the connecting frame (1), the discharging frame (21) is arranged between the tops of the four first telescopic push rods (23), the first discharging bracket (22) is symmetrically arranged at two inner sides of the discharging frame (21), the second telescopic push rod (25) is symmetrically arranged at two sides of the discharging frame (21), the second discharging bracket (24) is arranged between the tops of the four second telescopic push rods (25), the first fixing rod (26) is symmetrically arranged at two top sides of the discharging frame (21), the four first fixing rods (26) are wound with first springs (27), and two ends of each first spring (27) are connected with the material placing frame (21) and the connecting frame (1) respectively.
3. The high humidity and low temperature storage device for biological test material as claimed in claim 2, wherein the high humidity and low temperature mechanism (3) comprises a water pump (31), an atomized water pipe (32), and a motor (33), fixed block (34), pivot (35), belt subassembly (36) and fan (37), water pump (31) are installed to lower part in one side in connecting frame (1), be equipped with atomizing water pipe (32) between a portion inner wall of water pump (31) top and connecting frame (1), motor (33) are installed through the bolt to one side lower part in connecting frame (1), one side lower part longitudinal symmetry is equipped with fixed block (34) in connecting frame (1), two fixed block (34) middle part rotary types are equipped with pivot (35), be equipped with belt subassembly (36) between two pivot (35) one all and motor (33) output shaft, pivot (35) one end all is equipped with fan (37).
4. The high-humidity low-temperature storage device for the biological test materials as claimed in claim 3, further comprising an atomization switch mechanism (4), wherein the atomization switch mechanism (4) comprises a rotating handle (41), a threaded rod (42), a pressing cover (43) and second fixing rods (44), the threaded rod (42) is rotatably arranged in the top of the water tank (102), the rotating handle (41) is arranged at the top of the threaded rod (42), the second fixing rods (44) are symmetrically arranged in the middle of the bottom in the water tank (102), the pressing cover (43) is slidably arranged between the inner sides of the two second fixing rods (44), the center of the pressing cover (43) is in threaded connection with the threaded rod (42), and the bottom of the pressing cover (43) is in contact fit with the water tank (102).
5. The high humidity and low temperature storage device for biological test material according to claim 4, further comprising a clamping mechanism (5), wherein the clamping mechanism (5) comprises a third fixing rod (51), a clamping push plate (52) and a second spring (53), the third fixing rod (51) is symmetrically arranged on two inner walls of the material placing frame (21), the clamping push plate (52) is slidably arranged between the two third fixing rods (51), the clamping push plate (52) is slidably connected with the first material placing support (22), the second spring (53) is wound on the third fixing rod (51), and two ends of the second spring (53) are respectively connected with the clamping push plate (52) and the material placing frame (21).
6. The high humidity and low temperature storage device for the biological test material according to claim 5, further comprising a cover opening mechanism (6), wherein the cover opening mechanism (6) comprises a cover (61), a first connecting block (62), a clamping plate (63), a clamping block (64), a connecting rotating block (65), a second connecting block (66), a fourth fixing rod (67) and a third spring (68), the second connecting block (66) is symmetrically arranged at one part and two sides of the upper side of the rear wall of the connecting frame (1), the fourth fixing rod (67) is rotatably arranged between two adjacent second connecting blocks (66), the connecting rotating block (65) is arranged at the middle part of each of the three fourth fixing rods (67), the third spring (68) is wound around each of two sides of the fourth fixing rod (67), and two ends of the third spring (68) are respectively connected with the adjacent second connecting block (66) and the connecting rotating block (65), be equipped with case lid (61) between three rotatory piece (65) upper end of connecting, case lid (61) and connecting frame (1) top contact cooperation, case lid (61) one side is equipped with first connecting block (62), and the last rotation type of first connecting block (62) is equipped with buckle board (63), and connecting frame (1) lateral wall upside is equipped with blocks piece (64), blocks piece (64) and buckle board (63) sliding type cooperation.
7. The high humidity and low temperature storage device for biological test material according to claim 6, further comprising a filth collecting mechanism (7), wherein the filth collecting mechanism (7) comprises a filth collecting frame (71) and a pulling handle (72), fifth dead lever (73), scrape flitch (74) and fourth spring (75), the inboard slidingtype of connecting frame (1) one portion lower side is equipped with filth and collects frame (71), filth is collected frame (71) lateral wall and is equipped with pulling handle (72), the inside bilateral symmetry of filth collection frame (71) is equipped with fifth dead lever (73), slidingtype is equipped with between two fifth dead levers (73) and scrapes flitch (74), scrape flitch (74) bottom and filth collection frame (71) slidingtype cooperation, all around fourth spring (75) on fifth dead lever (73), fourth spring (75) both ends are equallyd divide and do not are connected with scraping flitch (74) and filth collection frame (71).
8. The high humidity and low temperature storage device for biological test material as claimed in claim 6, wherein the cover (61) is provided with transparent glass to facilitate people to observe the inside of the connection frame (1).
CN202111516115.2A 2021-12-13 2021-12-13 High-humidity low-temperature storage device for biological test material Pending CN114275375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111516115.2A CN114275375A (en) 2021-12-13 2021-12-13 High-humidity low-temperature storage device for biological test material

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Application Number Priority Date Filing Date Title
CN202111516115.2A CN114275375A (en) 2021-12-13 2021-12-13 High-humidity low-temperature storage device for biological test material

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CN114275375A true CN114275375A (en) 2022-04-05

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Application publication date: 20220405