CN215951870U

CN215951870U - Biological sample storage device with temperature partition storage structure

Info

Publication number: CN215951870U
Application number: CN202122187662.2U
Authority: CN
Inventors: 赵清顺
Original assignee: Shanghai Zhennuo Biotechnology Co ltd
Current assignee: Shanghai Zhennuo Biotechnology Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-04
Anticipated expiration: 2031-09-10

Abstract

The utility model discloses biological sample storage equipment with a temperature partition storage structure, which comprises a body, wherein an upper sealing door is hinged to the front of the body, a lower sealing door is hinged to the front of the body, the upper sealing door is positioned above the lower sealing door, a heat insulation plate is arranged inside the body, a refrigerating chamber A and a refrigerating chamber B are arranged inside the body through the heat insulation plate, a transverse plate is arranged inside the refrigerating chamber B, a storage box is embedded and installed at the top of the transverse plate and the inner bottom wall of the body, a support plate is installed inside the storage box, a magnetic hole is formed in the surface of the support plate below the storage box, a test tube penetrates through the inside of the magnetic hole, and a magnetic ring is sleeved on the surface of the test tube. According to the utility model, the storage boxes, the magnetic holes and the magnetic rings are arranged, the magnetic holes and the magnetic rings are magnetically attracted, and the magnetic holes in the upper and lower storage boxes repel each other, so that the test tubes can be prevented from being misplaced when being stored by workers, and the samples can be conveniently classified and stored.

Description

Biological sample storage device with temperature partition storage structure

Technical Field

The utility model relates to the technical field of biological sample preservation, in particular to biological sample preservation equipment with a temperature partition preservation structure.

Background

In the field of medical research, some biological samples are often required to be temporarily stored for use, the storage temperature of each sample is different, the conventional heat preservation cabinet has a single structure, and can only store samples with a temperature interval, so that inconvenience is brought to use, and therefore, the biological sample storage equipment with a temperature partition storage structure is required.

The existing biological sample preservation device has the following defects:

1. the utility model discloses a chinese utility patent of CN210901133U discloses a low temperature storage device for biological sample, relates to the low temperature storage device field, the on-line screen storage device comprises a base, the base top is provided with places the cabinet, it includes the cabinet body and cabinet door to place the cabinet, the cabinet door includes the short cabinet door of a plurality of, connect through hinge rotation between two adjacent short cabinet doors, the visor is installed in cabinet body left side, be provided with the water tank in the visor, be provided with the water pump in the water tank, the outlet pipe is connected to water pump one end, go out the water piping connection refrigerator, the outlet pipe bottom is provided with a plurality of branch pipe, every branch pipe bottom is provided with the water air conditioner, the water air conditioner below is provided with the spray pipe, cabinet body top openly is provided with pressure sensors. The utility model solves the problems that the existing material taking device is troublesome in subpackaging and long in sampling time, and the temperature in the low-temperature storage device is changed at the moment of taking or placing the sample in the low-temperature storage device, so that the biological sample sensitive to the temperature is not favorably stored for a long time.

However, the biological sample storage device of the above publication cannot store a biological sample in an environment of an appropriate temperature according to the characteristics of the biological sample, because of the temperature-partitioned storage structure.

In view of the above, there is a need to develop a biological sample storage device with a temperature-partitioned storage structure.

2. The existing biological sample storage device is lack of a sample classification structure, and the phenomena of storage, messy placement and the like easily occur when samples of different types or characteristics are stored, so that the samples are not convenient to take.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to provide a biological specimen storage device with a temperature-partitioned storage structure to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a biological sample preserves equipment with temperature subregion preserves structure, includes the body, the front of body articulates there is last sealing door, the front of body articulates there is lower sealing door, and goes up the top that sealing door is located lower sealing door, the internally mounted of body has the thermal insulation board, the inside of body is provided with walk-in first and walk-in second through the thermal insulation board, and walk-in first is located the top of walk-in second, the internally mounted of walk-in second has the diaphragm, and the diaphragm is located the below of thermal insulation board.

Preferably, the receiver is installed in the equal gomphosis of the top of diaphragm and the interior diapire of body, the internally mounted of receiver has the backup pad of arranging from top to bottom, the below the surface of backup pad is equipped with the magnetism hole, the inside of magnetism hole is run through and is installed the test tube, the magnetic ring has been cup jointed on the surface of test tube, and magnetic ring and magnetism of magnetism hole attract mutually.

Preferably, a shaft rod is installed at the top of the heat insulation plate, and the tail end of the shaft rod is connected with the inner top wall of the body.

Preferably, ultraviolet lamp tubes are installed on the inner top wall of the body, the bottom of the heat insulation plate and the bottom of the transverse plate, temperature sensors are installed on the inner top wall of the body, the bottom of the heat insulation plate and the bottom of the transverse plate, and the temperature sensors are located on one side of the ultraviolet lamp tubes.

Preferably, two sets of refrigerators which are arranged up and down are installed on the rear wall of the body in a penetrating mode, the output end of the refrigerator above extends into the refrigerating chamber A in a penetrating mode, and the output end of the refrigerator below extends into the refrigerating chamber B in a penetrating mode.

Preferably, the bottom end of the shaft rod is sleeved with the rotating plate, the bottom of the rotating plate is attached to the top of the heat insulation plate, and the top of the rotating plate is provided with a circular groove.

Preferably, the magnetic holes in the lower storage case and the magnetic holes in the upper storage case repel each other magnetically.

Preferably, the inner wall of the body is provided with a fan, and the fan is positioned above the heat insulation plate.

Preferably, magnet frames are arranged on the surfaces of one sides of the upper sealing door and the lower sealing door.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the upper sealing door, the lower sealing door and the transverse plate are arranged, the inner part of the body is divided into the refrigerating chamber A and the refrigerating chamber B through the transverse plate, the refrigerators are respectively arranged in the refrigerating chamber A and the refrigerating chamber B, the output powers of the refrigerators are adjusted to ensure that a certain difference exists between the output powers of the two refrigerators, and the temperature is adjusted, so that a certain temperature difference exists between the refrigerating chamber A and the refrigerating chamber B, different biological preservation adaptive temperature environments can be further ensured, the activity of a biological sample is facilitated, the diffusion of temperature can be avoided by arranging the transverse plate, and the temperature partition preservation of the sample is facilitated.

2. According to the utility model, the storage box, the magnetic holes and the magnetic rings are arranged, the sample test tubes are arranged in the storage box, so that the biological samples can be conveniently stored and taken by workers, the magnetic holes and the magnetic rings are attracted, and the magnetic holes in the upper and lower storage boxes repel each other, so that the workers can be prevented from misplacing when storing the test tubes, and the biological samples of the same category can be stored in the matched storage boxes by selecting the test tubes with the same magnetism, thereby being beneficial to classified storage of the samples.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the ultraviolet lamp tube and the temperature sensor of the present invention;

FIG. 3 is a schematic view of the refrigerator of the present invention;

fig. 4 is a schematic structural view of the storage box of the present invention.

In the figure: 1. a body; 101. sealing the door; 102. a lower sealing door; 103. a thermal insulation plate; 104. a transverse plate; 2. a storage box; 201. a support plate; 202. a test tube; 203. a magnetic ring; 204. a magnetic aperture; 3. a rotating plate; 301. a shaft lever; 302. a circular groove; 4. a refrigerator; 5. an ultraviolet lamp tube; 6. a fan; 7. a temperature sensor; 8. a magnet frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, referring to fig. 1 and fig. 3, an embodiment of the present invention: the utility model provides a biological sample preserves equipment with temperature subregion preserves structure, includes body 1, the front of body 1 articulates there is last sealing door 101, the front of body 1 articulates there is lower sealing door 102, and goes up sealing door 101 and be located the top of sealing door 102 down, the internally mounted of body 1 has thermal insulation board 103, the inside of body 1 is provided with walk-in first and walk-in second through thermal insulation board 103, and walk-in first is located the top of walk-in second, the back wall of body 1 runs through two sets of refrigerators 4 of arranging from top to bottom of installation, and the output of top refrigerator 4 runs through the inside that extends to walk-in first, the below the output of refrigerator 4 runs through and extends to walk-in second inside.

Specifically, the upper sealing door 101, the lower sealing door 102 and the heat insulation plate 103 are arranged, the interior of the body 1 can be divided into two groups of storage spaces, temperature diffusion can be avoided, temperature partition storage of samples is facilitated, two groups of refrigerators 4 respectively carry out temperature regulation on the refrigerating chamber A and the refrigerating chamber B, and through regulating different output powers of the two groups of refrigerators 4, certain temperature difference can be caused between the refrigerating chamber A and the refrigerating chamber B, and the space of the refrigerating chamber A is smaller than that of the refrigerating chamber B, so certain temperature difference can be caused between the refrigerating chamber A and the refrigerating chamber B under the condition of the same output power, different biological storage adaptive temperature environments can be further caused, and biological sample activity is facilitated.

The top of heat insulation board 103 is installed axostylus axostyle 301, and the tail end of axostylus axostyle 301 is connected with the interior roof of body 1, the bottom of axostylus axostyle 301 has cup jointed rotor plate 3, and the bottom of rotor plate 3 and the top laminating of heat insulation board 103, the top of rotor plate 3 is equipped with circular slot 302, fan 6 is installed to the inner wall of body 1, and fan 6 is located the top of heat insulation board 103.

Specifically, circular slot 302 is used for depositing the sample and preserves the pipe, through rotor plate 3 and axostylus axostyle 301 swing joint for rotor plate 3 can rotate, makes things convenient for the staff to adjust the position of sample, and then is favorable to the access of sample, and fan 6 installs the inner wall at body 1, can accelerate the diffusion of cold air in the first cold-storage room, and the temperature in the first help cold-storage room is quick, evenly descends.

In the second embodiment, as shown in fig. 1, fig. 2 and fig. 4, a biological sample storage device with a temperature partition storage structure includes a storage box 2, a transverse plate 104 is installed inside a refrigerating chamber b, the transverse plate 104 is located below a heat insulation plate 103, the storage box 2 is installed on the top of the transverse plate 104 and the inner bottom wall of the body 1 in an embedded manner, a support plate 201 arranged up and down is installed inside the storage box 2, a magnetic hole 204 is formed in the surface of the support plate 201 below, a test tube 202 is installed inside the magnetic hole 204 in a penetrating manner, a magnetic ring 203 is sleeved on the surface of the test tube 202, the magnetic ring 203 and the magnetic hole 204 are magnetically attracted, and the magnetic hole 204 inside the storage box 2 below and the magnetic hole 204 inside the storage box 2 above are magnetically repelled.

Specifically, the installation of diaphragm 104 is existing to be favorable to the installation of receiver 2, play good supporting role again to ultraviolet tube 5, make things convenient for ultraviolet tube 5 to carry out germicidal treatment to receiver 2, test tube 202 is inhaled with magnetism hole 204 magnetism through magnetic ring 203 mutually, make test tube 202 can only install the inside at the magnetism hole 204 rather than the surperficial magnetic ring 203 attracting mutually, the capacity of device has been guaranteed in the installation of upper and lower two sets of receiver 2, also be favorable to the access to inside test tube 202, the inside magnetism hole 204 of receiver 2 is inhaled rather than assorted magnetic ring 203 magnetism mutually, can prevent from this that the staff from misplacing when depositing test tube 202, be favorable to the classification of sample to deposit.

Temperature sensor 7 is all installed to the bottom of the interior roof of body 1, heat insulating plate 103 and the bottom of diaphragm 104, and temperature sensor 7 is located one side of ultraviolet tube 5, ultraviolet tube 5 is all installed to the bottom of the interior roof of body 1, heat insulating plate 103 and the bottom of diaphragm 104, last sealing door 101 and one side surface of sealing door 102 all install magnet frame 8 down.

Specifically, temperature sensor 7 and 4 electric connection of refrigerator, when temperature sensor 7 detects the temperature and is higher than the temperature of the within range of setting for, refrigerator 4 begins work, lower the temperature to the assorted walk-in, when the temperature surpassed the temperature range of setting for, refrigerator 4 stop work, be favorable to the stability of temperature, ultraviolet tube 5's installation can carry out germicidal treatment to the inside of device, avoid inside breeding the bacterium to cause unfavorable influence to the sample biology, the surface of body 1 has magnetic force, magnet frame 8 can attract mutually with the surface of body 1 magnetism, magnet frame 8's installation can make upper sealing door 101 and lower sealing door 102 closely laminate with body 1, increase the sealed effect of device.

The working principle is as follows: firstly, a refrigerating chamber with proper temperature is selected according to the characteristics of biological samples for storage, then proper test tubes 202 are selected according to the types or other characteristics of the samples to be stored in the storage box 2, two groups of refrigerators 4 respectively carry out temperature regulation on the refrigerating chamber A and the refrigerating chamber B, a certain temperature difference can exist between the refrigerating chamber A and the refrigerating chamber B by regulating the output of the refrigerators 4, so that different biological storage adaptive temperature environments can be realized, the activity of the biological samples is facilitated, the diffusion of cold air in the refrigerating chamber A can be accelerated by the fan 6, the refrigerator 4 is electrically connected with the refrigerator 7 by the temperature sensor 7, when the temperature sensor 7 detects that the temperature is higher than the temperature in a set range, the refrigerator 4 starts to work to cool the matched refrigerating chamber, and when the temperature exceeds the set temperature range, the refrigerator 4 stops working, be favorable to the stability of temperature, the inside test tube 202 of cold storage room A is installed in the inside of circular slot 302, through rotor plate 3 and axostylus axostyle 301 swing joint for rotor plate 3 can rotate, makes things convenient for the staff to adjust the position of sample, and then is favorable to the access of sample.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A biological sample preservation device with temperature partition preservation structure, includes body (1), its characterized in that: the front of the body (1) is hinged with an upper sealing door (101), the front of the body (1) is hinged with a lower sealing door (102), the upper sealing door (101) is located above the lower sealing door (102), a heat insulation plate (103) is installed inside the body (1), a refrigerating chamber A and a refrigerating chamber B are arranged inside the body (1) through the heat insulation plate (103), the refrigerating chamber A is located above the refrigerating chamber B, a transverse plate (104) is installed inside the refrigerating chamber B, and the heat insulation plate (103) is located above the transverse plate (104);

the top of the transverse plate (104) and the inner bottom wall of the body (1) are respectively provided with a containing box (2) in an embedded mode, a supporting plate (201) which is arranged up and down is arranged inside the containing box (2), a magnetic hole (204) is formed in the surface of the supporting plate (201) below, a test tube (202) penetrates through the inside of the magnetic hole (204), a magnetic ring (203) is sleeved on the surface of the test tube (202), and the magnetic ring (203) and the magnetic hole (204) are attracted in a magnetic mode;

the shaft lever (301) is installed at the top of the heat insulation plate (103), and the tail end of the shaft lever (301) is connected with the inner top wall of the body (1).

2. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: ultraviolet tube (5) are all installed to the bottom of the interior roof of body (1), heat insulating board (103) and the bottom of diaphragm (104), temperature sensor (7) are all installed to the bottom of the interior roof of body (1), heat insulating board (103) and the bottom of diaphragm (104), and temperature sensor (7) are located one side of ultraviolet tube (5).

3. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: the rear wall of the body (1) is provided with two groups of refrigerators (4) which are arranged up and down in a penetrating mode, the output end of the refrigerator (4) above the refrigerator penetrates and extends into the refrigerating chamber A, and the output end of the refrigerator (4) below the refrigerator penetrates and extends into the refrigerating chamber B.

4. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: the bottom of axostylus axostyle (301) has cup jointed rotor plate (3), and the top laminating of the bottom and heat insulating board (103) of rotor plate (3), the top of rotor plate (3) is equipped with circular slot (302).

5. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: the magnetic holes (204) in the storage box (2) at the lower part and the magnetic holes (204) in the storage box (2) at the upper part repel each other magnetically.

6. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: the fan (6) is installed to the inner wall of body (1), and fan (6) are located the top of thermal-insulated board (103).

7. The biological sample storage device with a temperature-compartmentalized storage structure of claim 1, wherein: and magnet frames (8) are arranged on the surfaces of one sides of the upper sealing door (101) and the lower sealing door (102).