CN210801745U

CN210801745U - Medical low-temperature storage box

Info

Publication number: CN210801745U
Application number: CN201920945277.XU
Authority: CN
Inventors: 唐堂; 郑彬; 石坚; 祝晓
Original assignee: Jiaxing Metware Metabolic Biological Technology Co ltd
Current assignee: Wuhan Mai Tver Biological Technology Co ltd
Priority date: 2019-06-22
Filing date: 2019-06-22
Publication date: 2020-06-19
Anticipated expiration: 2029-06-22

Abstract

The medical low-temperature storage box comprises a storage box, a door body, a partition plate and a control chamber, wherein the door body is connected with the storage box through a hinge, the other side of the storage box relative to the door body is connected with the control chamber through the partition plate, and the control chamber is powered by a solar storage battery; the storage box is divided into a plurality of storage chambers through the insulation boards, the inner side wall of each storage chamber is provided with an internal detection unit, and each internal detection unit comprises a temperature sensor and a first air pressure sensor; the outside of the preservation chamber is provided with an air pressure balancing component, an air vent inside the preservation chamber is communicated with a cleaning mechanism through the air pressure balancing component, and the cleaning mechanism is arranged at the top of the preservation chamber. By arranging a plurality of storage chambers, the medicines with different requirements on storage temperature can be stored and carried at the same time; the air pressure balance assembly is used for balancing and storing indoor and outdoor air pressure, so that the door opening resistance is reduced; through setting up clean mechanism, carry out cleaning process to the ambient gas that gets into the save room.

Description

Medical low-temperature storage box

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to can use outdoor medical low temperature storage box.

Background

Medical low temperature storage box is often used for saving medicine or medical supplies, and the closure is better between the storage box and the door body, and inside can be in the encapsulated situation after the door body is closed, and inside pressure diminishes along with the temperature reduction, can have certain pressure difference with the outside, just can open the door body with very big strength when opening, leads to inside medicine to empty very easily, causes the pollution. The existing medical low-temperature storage box is usually required to generate electricity by adopting a solar cell module when being applied to the outdoors, but the operation of the storage box can be influenced in cloudy days, and the storage box is only provided with one storage chamber and cannot simultaneously store a small amount of medicines with different requirements on temperature.

Disclosure of Invention

The utility model aims to provide a medical low-temperature storage box, which is provided with a solar storage battery to supply power in cloudy days; the storage box is divided into a plurality of storage chambers through the heat insulation plate, so that medicines with different requirements on storage temperature can be stored and carried at the same time; the air pressure balance assembly is used for balancing and storing indoor and outdoor air pressure, so that the door opening resistance is reduced; through setting up clean mechanism, carry out cleaning to the external gas that gets into the save room, avoid polluting the interior article of save room.

In order to achieve the above purpose, the utility model adopts the following technical means to implement:

the medical low-temperature storage box comprises a storage box, a door body, a partition plate and a control chamber, wherein the door body is connected with the storage box through a hinge, the other side of the storage box relative to the door body is connected with the control chamber through the partition plate, and the control chamber is powered by a solar storage battery; the storage box is divided into a plurality of storage chambers through the insulation boards, the inner side wall of each storage chamber is provided with an internal detection unit, and each internal detection unit comprises a temperature sensor and a first air pressure sensor; the outside of the preservation chamber is provided with an air pressure balancing component, an air vent inside the preservation chamber is communicated with a cleaning mechanism through the air pressure balancing component, and the cleaning mechanism is arranged at the top of the preservation chamber.

Among the above-mentioned technical scheme, heated board surface is equipped with temperature display, the warning light that corresponds with the save room, the warning light includes low temperature pilot lamp, circular telegram pilot lamp.

Among the above-mentioned technical scheme, the lateral wall of the relative articulated elements of save case is equipped with the electromagnetic lock, and a door body lateral wall is equipped with the hasp with electromagnetic lock matched with, is equipped with capacitanc touch sensor on the doorknob of the external side of the door body.

In the technical scheme, the cleaning mechanism is arranged at the top of the storage box, and the other side of the cleaning mechanism relative to the door body is connected with the control chamber through the partition plate.

Furthermore, the outer surface of the cleaning mechanism is provided with an air vent and a second air pressure sensor.

Still further, the clean mechanism is through the clean outside air of active carbon filter screen.

In the technical scheme, the controller, the solar storage battery and the refrigerator are arranged on the inner side of the control chamber, the solar storage battery and the refrigerator are respectively connected with the controller, and the operating panel and the fingerprint identification module which are respectively connected with the controller are arranged on the outer surface of the control chamber.

Furthermore, a fan is arranged on the inner side of the control chamber, and an air inlet and an air outlet are respectively formed on two opposite sides of the outer surface of the control chamber relative to the fan.

As an effective scheme of setting, still include solar panel, solar panel support, solar panel is connected with solar battery, and solar panel support includes connecting rod, base, and solar panel passes through the connecting rod and connects the base, and the controller passes through solar panel support and drives solar panel and carry out the position transform.

Further, still include the light sense sensor, the light sense sensor is installed on the connecting rod.

The utility model discloses at least, have following useful part:

1. by arranging the solar storage battery, power can be supplied in cloudy days, and the service life is prolonged;

2. the storage box is divided into a plurality of storage chambers through the heat insulation plate, the storage chambers are not affected with each other, and the temperatures of the storage chambers are set through the control chamber according to different requirements of medicines on the storage temperature, so that medicines with different requirements on the storage temperature can be stored and carried at the same time;

3. the temperature inside each storage chamber is detected in real time through a temperature sensor and fed back to the control chamber in time, so that the situation of overhigh temperature is avoided;

4. the air pressure inside each storage chamber is monitored in real time through an air pressure sensor, the air pressure inside each storage chamber is adjusted through an air pressure balancing assembly by a control chamber according to the detected air pressure inside each storage chamber, a balancing air pipe of the air pressure balancing assembly is communicated with an air vent inside each storage chamber, outside air is conveyed into each storage chamber, the air pressure inside and outside each storage chamber is balanced, the door opening resistance is reduced, and the situations that the door is opened difficultly and the medicine inside is toppled over are avoided;

5. through setting up clean mechanism, carry out cleaning to the external gas that gets into the save room, avoid polluting the interior article of save room, simultaneously, clean mechanism sets up on the heated board of save room top, reduces area occupied.

Drawings

Fig. 1 is a schematic structural view of a medical cryopreservation box according to a preferred embodiment of the invention;

fig. 2 is a schematic structural diagram of a control room according to a preferred embodiment of the present invention;

fig. 3 is a schematic structural view of the air pressure balance assembly according to the preferred embodiment of the present invention;

FIG. 4 is a schematic view of a solar and solar panel support according to a preferred embodiment of the present invention;

in the figure: 10. a storage box; 11. a storage chamber; 12. an internal detection unit; 13. a pressure balancing component; 131. balancing the air pipe; 132. an airflow switch; 14. an alarm indicator light; 15. a temperature display; 16. an electromagnetic lock; 17. an articulation member; 20. a control room; 21. a controller; 22. a solar storage battery; 23. a refrigerator; 241. a fan; 242. an air inlet; 243. an air outlet; 25. an operation panel; 26. a fingerprint identification module; 30. a partition plate; 40. a cleaning mechanism; 41. a vent; 42. a second air pressure sensor; 50. a door body; 51. locking; 61. a solar panel; 62. a solar panel support; 621. a connecting rod; 622. a base; 623. a light sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention easier to understand, the present invention will be described in further detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Examples

Referring to fig. 1-4, the medical low-temperature storage box comprises a storage box 10, a door 50, a partition 30 and a control chamber 20, wherein the door 50 is connected with the storage box 10 through a hinge 17, the hinge 17 is arranged on an outer side wall of the storage box 10 and is matched with the hinge 17 on one side of the door 50 to close or open the door 50. The other side of the storage box 10 with respect to the door 50, i.e., the rear side of the storage box, is connected to the control room 20 through a partition 30, and the control room 20 is supplied with power by the solar battery 22. The utility model discloses a medical low temperature storage box charges through solar module, supplies power through solar battery 22 when cloudy day, can adapt to the outdoor working demand, prolongs the live time of storage box 10. The storage box 10 is divided into at least two storage compartments 11 by insulation boards. The storage chambers 11 are separated by the heat-insulating plate, and the storage chambers 11 are not affected by each other. According to different requirements of different medicines on the storage temperature, the temperature of each storage chamber 11 is set through the control chamber 20, so that medicines with different requirements on the storage temperature can be stored and carried at the same time.

The 11 inside walls in save room are equipped with the inside detecting element 12 corresponding to each save room, and inside detecting element 12 includes temperature sensor, first atmospheric pressure sensor, and temperature sensor is used for detecting the temperature in the save room, and first atmospheric pressure sensor is used for detecting the inside atmospheric pressure of each save room, and temperature sensor, first atmospheric pressure sensor will detect 11 inside temperatures in save room, atmospheric pressure feed back to control room 20 in real time for further control save room internal environment.

An air pressure balancing component 13 is arranged outside the preservation chamber 11, and an air vent in the preservation chamber is communicated with the cleaning mechanism through the air pressure balancing component. The air pressure balancing assembly 13 includes a balancing air tube 131, an air flow switch 132, the balancing air tube 131 is communicated with the air vent 41 inside the storage chamber 11, the air flow switch 132 is disposed between the air vent 41 and the balancing air tube 131, and the balancing air tube 131 is communicated with the cleaning mechanism 40 at the top of the storage chamber 11. Control room 20 judges whether need to adjust the inside atmospheric pressure of save room 11 through atmospheric pressure balance assembly 13 according to the inside atmospheric pressure of save room that first pressure sensor detected, and the balanced trachea of atmospheric pressure balance assembly 13 and the inside blow vent 41 intercommunication of save room 11 convey the outside air to in the save room 11, the indoor outer atmospheric pressure of balanced save room reduces the resistance that opens the door, avoids appearing opening the door hard, the condition that inside medicine emptys. An airflow switch 132 is arranged between the air vent 41 and the balance air pipe 131, the air pressure is adjusted by opening the airflow switch when the air pressure inside and outside is different, and the airflow switch is closed when the air pressure inside and outside is consistent, so that the condition that the cold quantity of the preservation chamber is lost is avoided. The air vent inside the preservation chamber is communicated with the cleaning mechanism through the air pressure balancing component, after external air enters the cleaning mechanism through the air vent 41 to be cleaned, the external air is conveyed to the air vent corresponding to each preservation chamber through the balancing air pipe of the air pressure balancing component, and the processed air is conveyed to the air vent inside and outside the preservation chamber through the air vent to balance the air pressure inside and outside the preservation chamber. The air entering the storage chamber is cleaned and then conveyed to the storage chamber, so that the condition that the air pollutes the environment of the storage chamber can be avoided.

Among the above-mentioned technical scheme, heated board surface is equipped with temperature display 15, alarm indicator 14 that correspond with save room 11, alarm indicator 14 includes low temperature pilot lamp, circular telegram pilot lamp. The temperature display 15 and the alarm indicator lamp 14 are electrically connected with the controller 21 of the control room 20, the internal detection unit 12 arranged in the holding room is used for detecting the internal temperature, air pressure and power-on state of the storage room 11 in real time and feeding back the internal temperature, air pressure and power-on state to the controller 21 in time, the controller 21 is used for extinguishing the low-temperature indicator lamp to remind a user when the internal temperature of the storage room detected by the temperature sensor is overhigh (higher than the temperature value set by the user on the operation panel) according to detection information fed back by the internal detection unit 12, and cooling processing is carried out on the storage room 11; the controller is according to the inside circular telegram condition of save room 11 that detects, and the circular telegram pilot lamp keeps the lamp bright when the circular telegram, and when the outage, goes out or the lamp goes out through the circular telegram pilot lamp and reminds the user.

The utility model discloses the medical low temperature preservation case of the shown preferred embodiment sets up a plurality of temperature display 15, alarm indicator 14 corresponding to a plurality of preservation rooms 11, and temperature display 15, alarm indicator 14 set up and are being used as the heated board surface of each preservation room 11 in interval, save certain occupation space. The internal temperature of each storage chamber 11 is different according to the different needs of storing the medicine (the user can set the temperature of each storage chamber on the operation panel), and according to the difference of the use condition of the storage box 10 and the use frequency of each medicine stored in the storage chamber 11, the internal air pressure of the storage chamber 11 is different, through setting up the first detection unit in each storage chamber respectively, the controller 21 can adjust the internal air pressure and the external air pressure of each storage chamber 11 more accurately according to the detection condition, through the low temperature indicator light, the temperature display 15, the user can know the temperature information of each storage chamber 11 intuitively. When the circuit breaks down, the electrifying indicator lamp corresponding to each storage room 11 can feed back the electrifying condition of each storage room 11, so that a user can find the fault in time and can effectively stop the loss. The temperature display 15 and the alarm indicator lamp 14 are arranged corresponding to each storage room 11, and can accurately feed back the internal information of each storage room 11 to the user in time, so that the user can visually know the internal temperature information and the power-on information of the storage room 11.

In the above technical solution, the sidewall of the storage box 10 opposite to the hinge member 17 is provided with the electromagnetic lock 16, that is, the storage box 10 is provided with the electromagnetic lock 16 at the opening position of the sidewall door body 50, the sidewall of the door body 50 is provided with the lock catch 51 matched with the electromagnetic lock 16, and the door handle outside the door body 50 is provided with the capacitive touch sensor. Electromagnetic lock 16 is connected with controller 21 electricity of control room 20, the utility model discloses the medical low temperature storage box of preferred embodiment is equipped with the fingerprint identification module 26 of being connected with controller 21 electricity, acquires user's identity information through fingerprint identification module 26, and after confirming user's identity, the handle on the user's accessible pulling door body 50 is opened and is preserved case 10, otherwise, electromagnetic lock 16 locks, and the user can't open through the pulling door handle and preserve case 10. A capacitive touch sensor (not shown) is arranged on the door handle on the outer side of the door body 50, the capacitive touch sensor is electrically connected with the controller 21 of the control room 20, the capacitive touch sensor is used for detecting whether a person touches the door handle on the door body 50, if yes, it is judged that the door body 50 may need to be opened, and the controller 21 adjusts the air pressure in the storage room 11 through the air pressure balancing assembly 13 to reduce the door opening resistance.

Among the above-mentioned technical scheme, clean mechanism 40 can set up at save room 11 top, is corresponding to a plurality of save rooms 11, sets up a plurality of clean mechanisms 40 respectively in its top, the utility model discloses shown medical low temperature storage box is equipped with four layers of save room 11, can set up the clean mechanism 40 that corresponds respectively with four layers of save room 11. The outside air introduced into each of the holding chambers 11 is subjected to a cleaning process.

In the utility model discloses in the preferred embodiment, clean mechanism 40 locates and preserves case 10 top, carry out the clean processing of system to the air that gets into in the case 10, reduce clean mechanism 40 quantity, save usage space, clean mechanism 40 passes through baffle 30 connection control room 20 for the opposite side of the door body 50, this baffle case of preserving, baffle structure of becoming between the control room, controller 21 and the clean structure electricity of control room 20 are connected, be used for controlling external air admission, and filter through clean mechanism 40 to the air that gets into case 10, the dewatering, clean processing such as deodorization, avoid causing the pollution to preservation room 11.

The cleaning mechanism 40 may clean the outside air through an activated carbon filter.

Furthermore, the outer surface of the cleaning mechanism 40 is provided with an air vent 41, air is introduced through the air vent 41, the outer surface of the cleaning mechanism 40 is further provided with a second air pressure sensor 42, the second air pressure sensor 42 is electrically connected with the controller 21, the controller 21 obtains the air pressure of the outside air through the second air pressure sensor 42, and the air pressure of the inside of the storage chamber 11 obtained by the first air pressure sensor is compared with the air pressure of the inside of the storage chamber 11, so as to judge whether the air pressure inside and outside the storage chamber 11 needs.

In the above technical solution, the controller 21, the solar storage battery 22 and the refrigerator 23 are arranged inside the control room 20, the solar storage battery 22 and the refrigerator 23 are respectively connected with the controller 21, and the operation panel 25 and the fingerprint identification module 26 which are respectively connected with the controller 21 are arranged on the outer surface of the control room 20. The user can carry out identity verification through the fingerprint identification module 26, further open the door body 50 of the storage box 10 by opening the electromagnetic lock 16 after the identity is determined, and can carry out operations such as opening, closing, temperature setting, temperature adjustment and the like on the storage chamber 11 through the operation panel 25.

Furthermore, a fan 241 is disposed inside the control chamber 20, and an air inlet 242 and an air outlet 243 are respectively disposed on two sides of the outer surface of the control chamber 20 opposite to the fan 241. The arrangement of the fan 241, the air inlet 242 and the air outlet 243 enables air inside the control room 20 to circulate, reduces the working temperature and prolongs the service life. The utility model discloses the one side that control room 20 was equipped with operation panel 25 is located to air inlet 242 of preferred embodiment, and one side of relative operation panel 25 is located to gas outlet 243, avoids the temperature that the exhaust produced to bring the discomfort for the user.

In the medical cryopreservation box of the present invention, the control room 20 is provided with slots adapted to the components of the controller 21, the solar battery 22, the refrigerator 23, and the fan 241.

As an effective scheme of setting up, still include solar panel 61, solar panel support 62, solar panel 61 is connected with solar battery 22, and solar panel support 62 is connected with controller 21 electricity, and solar panel support 62 includes connecting rod 621, base 622, and solar panel 61 passes through connecting rod 621 and connects base 622, and the connecting rod both ends are equipped with the first rotating assembly, the second rotating assembly that are used for connecting solar panel, base respectively for realize with solar panel 61, the swing joint of base, controller 21 drives solar panel 61 through solar panel support 62 and carries out the position transform. The solar panel 61 can rotate on the connecting rod through the first rotating assembly, so that the solar panel can rotate by an angle of 180 degrees in the horizontal direction; the connecting rod carries out 180 angular rotations of horizontal direction on base 622 through second rotating assembly, and then drives the adjustment of solar panel 61 position, and solar panel 61 can carry out position, angular adjustment through the cooperation of first rotating assembly, second rotating assembly, connecting rod. Solar panel and solar panel support can accomodate when not needing to use.

Further, still include light sense sensor 623, light sense sensor 623 is installed 621 on the connecting rod, and is connected with controller 21 electricity, acquires through light sense sensor 623 and seeks best light direction, and then drives solar panel 61 and carry out position adjustment, makes the panel keep perpendicular with best light direction, and the maximization utilizes solar energy, and extension medical low temperature preservation case is outdoor live time.

It should be noted that, in order to facilitate the application of the medical cryopreservation box to the outdoors, pulleys are arranged at the bottom of the medical cryopreservation box, namely the bottom of the cryopreservation box and the bottom of the control room, and the medical cryopreservation box can be combined with practical application and can also be used together with a sliding plate.

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 changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The medical low-temperature storage box comprises a storage box, a door body, a partition plate and a control chamber, wherein the door body is connected with the storage box through a hinge piece; the storage box is divided into a plurality of storage chambers through the insulation boards, the inner side wall of each storage chamber is provided with an internal detection unit, and each internal detection unit comprises a temperature sensor and a first air pressure sensor; the outside of the preservation chamber is provided with an air pressure balancing component, an air vent inside the preservation chamber is communicated with a cleaning mechanism through the air pressure balancing component, and the cleaning mechanism is arranged at the top of the preservation chamber.

2. The medical cryogenic preservation box of claim 1, wherein the outer surface of the thermal insulation board is provided with a temperature display and an alarm indicator light corresponding to the preservation chamber, and the alarm indicator light comprises a cryogenic indicator light and a power-on indicator light.

3. The medical cryopreservation box of claim 1 wherein the side wall of the box opposite to the hinged member is provided with an electromagnetic lock, the side wall of the door body is provided with a lock catch matched with the electromagnetic lock, and the door handle outside the door body is provided with a capacitive touch sensor.

4. The medical cryopreservation box of claim 1, wherein the cleaning mechanism is arranged at the top of the box, and the other side of the cleaning mechanism relative to the door body is connected with the control chamber through a partition plate.

5. The medical cryopreservation box of claim 4 wherein the cleaning mechanism is provided with a vent and a second air pressure sensor on the outer surface.

6. The medical cryopreservation box of claim 5 wherein the cleaning mechanism cleans the outside air through an activated carbon screen.

7. The medical cryopreservation box of claim 1 wherein a controller, a solar storage battery and a refrigerator are arranged on the inner side of the control room, the solar storage battery and the refrigerator are respectively connected with the controller, and an operation panel and a fingerprint identification module are arranged on the outer surface of the control room and are respectively connected with the controller.

8. The medical cryopreservation box of claim 7 wherein a fan is provided inside the control chamber, and an air inlet and an air outlet are provided on opposite sides of the outer surface of the control chamber with respect to the fan.

9. The medical cryopreservation box of claim 7 further comprising a solar panel and a solar panel support, wherein the solar panel is connected with the solar storage battery, the solar panel support comprises a connecting rod and a base, the solar panel is connected with the base through the connecting rod, and the controller drives the solar panel to change the position through the solar panel support.

10. The medical cryopreservation box of claim 8 further comprising a light sensor mounted on the connecting rod.