Vehicle-mounted environment sampling sample storage device

Abstract

The utility model discloses a vehicle-mounted environmental sampling sample preservation device which comprises a vehicle-mounted fixing seat and a movable base, one side of the bottom of the vehicle-mounted fixing seat is connected with a movable door through a rotating shaft, the movable door is connected with one side of the vehicle-mounted fixing seat through a fixing bolt, and the movable base is arranged in the vehicle-mounted fixing seat. According to the technical scheme, the sterilization and disinfection chamber is adopted, the sterilization and disinfection lamp is arranged at the top of the sterilization and disinfection chamber, and the sliding block connected with the sliding groove in the bottom of the sterilization and disinfection box is arranged at the bottom of the sterilization and disinfection chamber, so that when sterilization and disinfection are needed, the sterilization and disinfection box is pulled out, samples are placed in the sterilization and disinfection box, and then the sterilization and disinfection box is pushed into the sterilization and disinfection chamber through the sliding block and the sliding groove; the door of the sterilization and disinfection chamber is closed, and the sterilization and disinfection lamp is started by the control panel for sterilization and disinfection, so that the properties of some special samples can be protected, and the samples are prevented from being damaged by bacteria.

Description

Technical Field

[0001] This utility model relates to the field of sample preservation technology, and more specifically, to a vehicle-mounted environmental sampling sample preservation device. Background Technology

[0002] Sample preservation is an essential step before sample testing. It is necessary to ensure the integrity of the sample, avoid damage and destruction, and preserve its properties as close as possible to the time of sampling to ensure the authenticity and validity of the test. Different samples have different preservation requirements, so the requirements for preservation devices are particularly strict.

[0003] In real-world transportation, samples are often simply wrapped during transport. However, unpredictable road conditions and vehicle movement can cause sample impacts and damage. When transporting samples requiring refrigeration, ice packs are commonly used for cooling, but this method is unstable, and the hard ice packs can collide with the samples. This paper proposes a vehicle-mounted environmental sampling sample preservation device. It employs an ambient temperature chamber and a refrigerated chamber for sample preservation. The ambient temperature chamber contains two separate storage compartments, capable of storing samples of different sizes, thus broadening its applicability. Separate storage prevents cross-contamination. The ambient temperature chamber also contains storage boxes of different sizes, each with a handle and a transparent plastic tray on one side. A notepad can be placed in the transparent plastic tray to easily record the sample type and storage time. The storage boxes also have a sponge layer inside to protect the samples from impacts and prevent damage. The refrigerated chamber has an insulation layer on its surface. A semiconductor thermoelectric cooler is located at the bottom center of the unit. This cooler is connected to a centrifugal fan unit via pipes. The cooling effect of the thermoelectric cooler and the fan unit's blowing of cold air into refrigerated storage compartments one and two are achieved. A ventilated baffle is located directly above the fan unit on the surface of each compartment. The baffle, made of soft rubber, is used to prevent contamination. Therefore, it is recommended to place samples in transparent resealable bags before placing them in the refrigerated compartments. This prevents cross-contamination, and the thin yet durable resealable bags will not reduce the refrigeration effect.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a vehicle-mounted environmental sampling sample preservation device, which has the advantages of sterilization and disinfection, convenient mobility, and a wide preservation range, thereby solving the problems mentioned in the background technology.

[0007] (II) Technical Solution

[0008] To achieve the aforementioned advantages of sterilization, easy portability, and wide storage range, the specific technical solution adopted by this utility model is as follows:

[0009] A vehicle-mounted environmental sampling sample preservation device includes a vehicle-mounted fixed base and a movable base. A movable door is connected to one side of the bottom of the vehicle-mounted fixed base via a pivot. The movable door is connected to one side of the vehicle-mounted fixed base via fixing bolts. The movable base is located inside the vehicle-mounted fixed base. A tool storage chamber is connected to the top of the movable base. A sterilization chamber is connected to the top of the tool storage chamber. A sterilization lamp is installed on the top side of the sterilization chamber. A control panel connected to a preservation box is located on the top of the sterilization chamber. An angle adjuster is connected to one side of the preservation box, and a push-pull handle is connected to the angle adjuster. A preservation box is located on one side of the tool storage chamber. The bottom of the preservation box is a cold storage chamber consisting of a first cold storage chamber, a second cold storage chamber, a ventilated baffle, a centrifugal fan unit, a semiconductor thermoelectric cooler, and an insulation layer. The top of the cold storage chamber is a normal temperature chamber consisting of a first normal temperature preservation chamber, a second normal temperature preservation chamber, and a preservation box.

[0010] Furthermore, the interior surface of the refrigerator compartment is provided with an insulation layer, and a semiconductor thermoelectric cooler is provided at the bottom center of the refrigerator compartment. The semiconductor thermoelectric cooler is connected to a centrifugal fan unit through a pipe. A ventilated baffle is provided directly above the centrifugal fan unit on the surface of the refrigerator compartment. A first refrigerated storage compartment and a second refrigerated storage compartment are provided on the top of the ventilated baffle. The surface of the ventilated baffle is made of soft rubber.

[0011] Furthermore, the ambient temperature chamber is equipped with an ambient temperature storage chamber 1 and an ambient temperature storage chamber 2. The ambient temperature chamber is equipped with storage boxes of different sizes. One side of the storage box is equipped with a handle and a transparent plastic groove. The inner surface of the storage box is equipped with a sponge layer.

[0012] Furthermore, the interior of the second cold storage compartment is provided with three sets of evenly arranged ventilation panels. The ventilation panels are connected to the second cold storage compartment through clips and slots, and the surface of the ventilation panels is made of soft rubber.

[0013] Furthermore, a fixing plate is provided on one side of the storage box. The fixing plate can be inserted into a limiting post provided on the top side of the vehicle mounting base. Both the limiting post and the fixing plate are provided with limiting rod insertion holes.

[0014] Furthermore, the mobile base is equipped with a storage battery inside, and the bottom of the mobile base is equipped with casters.

[0015] Furthermore, the sterilization chamber is equipped with a sterilization box, and the bottom of the sterilization box is provided with a groove that connects to a slider provided on the bottom surface of the sterilization chamber.

[0016] (III) Beneficial Effects

[0017] Compared with the prior art, the present invention provides a vehicle-mounted environmental sampling sample preservation device, which has the following beneficial effects:

[0018] (1) This utility model is approved. It uses a normal temperature chamber and a cold storage chamber to preserve samples. The normal temperature chamber is equipped with a normal temperature storage compartment 1 and a normal temperature storage compartment 2, which can preserve samples of different sizes, thus having a wider range of applications. Separate storage can prevent cross-contamination. The normal temperature chamber is equipped with storage boxes of different specifications. One side of the storage box is equipped with a handle and a transparent plastic tray. Sticky notes can be placed in the transparent plastic tray to easily record the sample type and storage time. The storage box is equipped with a sponge layer inside, which can protect the sample from bumps and prevent damage. The surface of the cold storage chamber is equipped with an insulation layer, and the bottom center of the cold storage chamber is equipped with a heat preservation layer. It is equipped with a semiconductor thermoelectric cooler, which is connected to a centrifugal fan unit through pipes. The semiconductor thermoelectric cooler cools and the centrifugal fan unit blows cold air into the first and second cold storage compartments. A ventilated baffle is located directly above the centrifugal fan unit on the surface of the cold storage compartment. The first and second cold storage compartments are located on top of the ventilated baffle. The surface of the ventilated baffle is made of soft rubber. To prevent the refrigeration effect from being reduced, it is recommended that the samples placed in the cold storage compartment be placed in a transparent self-sealing bag for storage first. This will prevent cross-contamination and the self-sealing bag is thin but tough and not easy to break, so it will not reduce the refrigeration effect.

[0019] (2) This utility model is adopted. It adopts a sterilization chamber with a sterilization lamp on the top and a slider connected to the bottom groove of the sterilization box at the bottom. When sterilization is required, the sterilization box is pulled out first, the sample is placed in it, and then the sterilization box is pushed into the sterilization chamber by the slider and the groove. The sterilization chamber door is closed, and the sterilization lamp is turned on by the control panel to carry out sterilization. This can protect the properties of some special samples and avoid the invasion of bacteria on the samples. The device is also equipped with a movable base at the bottom. It can be moved by pushing and pulling the handle during operation and can follow the staff to carry out the work. It can sterilize and preserve the samples as soon as possible. When it is in the vehicle, it is pushed into the vehicle fixed seat by pushing and pulling the handle. First, the movable door is connected to one side of the vehicle fixed seat by fixing bolts. Then, the fixed plate on one side of the storage box is inserted into the limiting post on the top side of the vehicle fixed seat. Then, the limiting rod is inserted into the limiting rod insertion hole on both the limiting post and the fixed plate to complete the fixation of the device and ensure that the device will not move when it is moved in the vehicle. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the structure of an on-board environmental sampling sample preservation device proposed in this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the side of this utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the storage box of this utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the breathable plate of this utility model.

[0025] In the picture:

[0026] 1. Vehicle-mounted fixed seat; 2. Movable door; 3. Mobile base; 4. Tool storage room; 5. Sterilization and disinfection chamber; 6. Sterilization and disinfection box; 7. Sterilization and disinfection lamp; 8. Push-pull handle; 9. Angle adjuster; 10. Control panel; 11. Storage box; 12. Room temperature storage chamber one; 13. Room temperature storage chamber two; 14. Storage box; 15. Refrigerated storage chamber one; 16. Refrigerated storage chamber two; 17. Card slot; 18. Card block; 19. Ventilation plate; 20. Ventilation baffle; 21. Centrifugal fan unit; 22. Semiconductor thermoelectric cooler; 23. Insulation layer; 24. Limiting rod; 25. Fixing plate; 26. Limiting post; 27. Sponge layer; 28. Transparent plastic trough. Detailed Implementation

[0027] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0028] According to an embodiment of the present invention, a vehicle-mounted environmental sampling sample preservation device is provided.

[0029] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4As shown, a vehicle-mounted environmental sampling sample preservation device according to an embodiment of the present invention includes a vehicle-mounted fixed base 1 and a movable base 3. A movable door 2 is connected to one side of the bottom of the vehicle-mounted fixed base 1 via a pivot. The movable door 2 is connected to one side of the vehicle-mounted fixed base 1 via a fixing bolt. The movable base 3 is provided inside the vehicle-mounted fixed base 1. A tool storage chamber 4 is connected to the top of the movable base 3. A sterilization and disinfection chamber 5 is connected to the top of the tool storage chamber 4. A sterilization and disinfection lamp 7 is provided on the top side inside the sterilization and disinfection chamber 5. A control panel 10 connected to a preservation box 11 is provided on the top of the sterilization and disinfection chamber 5. An angle adjuster 9 is connected to one side of the preservation box 11. A push-pull handle 8 is connected to the angle adjuster 9. A preservation box 11 is provided on one side of the tool storage chamber 4. The bottom of the preservation box 11 is a cold storage chamber composed of a first cold storage chamber 15, a second cold storage chamber 16, a breathable baffle 20, a centrifugal fan unit 21, a semiconductor thermoelectric cooler 22, and an insulation layer 23. The top of the cold storage chamber is a normal temperature chamber composed of a first normal temperature chamber 12, a second normal temperature chamber 13, and a preservation box 14.

[0030] In one embodiment, the inner surface of the refrigerator compartment is provided with an insulation layer 23, and a semiconductor thermoelectric cooler 22 is provided at the middle of the bottom side of the refrigerator compartment. The semiconductor thermoelectric cooler 22 provides cold air to the refrigerator compartment. The semiconductor thermoelectric cooler 22 is connected to a centrifugal fan unit 21 through a pipe. The centrifugal fan unit 21 plays the role of transporting cold air. A ventilated baffle 20 is provided directly above the centrifugal fan unit 21 on the surface of the refrigerator compartment. A first refrigerated storage compartment 15 and a second refrigerated storage compartment 16 are provided on the top of the ventilated baffle 20. The ventilated baffle 20 plays the role of separation. The surface of the ventilated baffle 20 is made of soft rubber material so as not to cause violent collisions with the samples and to avoid damage due to collisions.

[0031] In one embodiment, the ambient temperature chamber is provided with an ambient temperature storage chamber 12 and an ambient temperature storage chamber 23. The ambient temperature storage chambers 12 and 23 of different specifications can store samples of different sizes, thereby increasing the range of samples that can be stored. The ambient temperature chamber is provided with storage boxes 14 of different specifications. The storage boxes 14 can separate different samples to prevent cross-contamination. One side of the surface of the storage box 14 is provided with a handle and a transparent plastic tray 28. A card with sample information can be placed in the transparent plastic tray 28 for recording. The inner surface of the storage box 14 is provided with a sponge layer 27. The sponge layer 27 can prevent the sample from violently colliding with the storage box 14 and avoid damage caused by the collision.

[0032] In one embodiment, the second cold storage chamber 16 is provided with three sets of evenly arranged air vents 19. The air vents 19 are connected to the second cold storage chamber 16 through the locking block 18 and the locking groove 17. The surface of the air vents 19 is made of soft rubber material, which will not cause violent collisions with the sample and avoid damage due to collisions.

[0033] In one embodiment, a fixing plate 25 is provided on one side of the storage box 11. The fixing plate 25 can be inserted into the limiting post 26 provided on the top side of the vehicle mounting base 1. Both the limiting post 26 and the fixing plate 25 are provided with a limiting rod 24 insertion hole. The fixing plate 25, the limiting post 26 and the limiting rod 24 are used together to prevent the device from moving when it is moved in the vehicle.

[0034] In one embodiment, the mobile base 3 has a battery inside and wheels at the bottom.

[0035] In one embodiment, the sterilization chamber 5 is provided with a sterilization box 6 inside. The bottom of the sterilization box 6 is provided with a sliding groove that connects to a slider provided on the bottom surface inside the sterilization chamber 5, which facilitates removal and serves to determine the position.

[0036] Working principle:

[0037] A movable base 3 is located at the bottom of the device, which is moved using a push-pull handle 8 during operation, allowing it to follow the operator. A tool storage chamber 4 is connected to the top of the movable base 3, containing sample collection tools and self-sealing bags. A sterilization chamber 5 is located on top of the tool storage chamber 4, and a sterilization lamp 7 is installed on top of the sterilization chamber 5. A slider connected to a groove at the bottom of the sterilization box 6 is located at the bottom of the sterilization chamber 5. When sterilization is required, the sterilization box 6 is first pulled out, the sample is placed inside, and then the sterilization box 6 is pushed into the sterilization chamber 5 using the slider and groove. The door of the sterilization chamber 5 is then closed, and the device is controlled via a control panel. Plate 10 activates the sterilization lamp 7 for sterilization. After sterilization, samples can be stored in the ambient temperature chamber and the refrigerated chamber. The ambient temperature chamber contains two storage compartments, Ambient Temperature Storage Chamber 12 and Ambient Temperature Storage Chamber 23, which can store samples of different sizes, thus expanding the application range. Separate storage prevents cross-contamination. The ambient temperature chamber also contains storage boxes 14 of different sizes. One side of each storage box 14 has a handle and a transparent plastic tray 28. Sticky notes can be placed in the transparent plastic tray 28 for easy recording of sample type and storage time. The inside of the storage box 14 contains a sponge layer 27 to protect the samples from bumps and prevent damage. The refrigerator compartment is damaged. An insulation layer 23 is installed on the surface of the interior. A thermoelectric cooler 22 is located at the bottom center of the refrigerator compartment. The thermoelectric cooler 22 is connected to a centrifugal fan unit 21 via pipes. The thermoelectric cooler 22 cools the interior, and the centrifugal fan unit 21 blows cold air towards the first refrigerator compartment 15 and the second refrigerator compartment 16. A ventilated baffle 20 is located directly above the centrifugal fan unit 21 on the surface of the refrigerator compartment. The first refrigerator compartment 15 and the second refrigerator compartment 16 are located on top of the ventilated baffle 20. The surface of the ventilated baffle 20 is made of soft rubber. To prevent reduced refrigeration effect, it is recommended to first place transparent samples inside the refrigerator compartment. Preservation in self-sealing bags prevents cross-contamination. The thin yet resilient bags are not easily damaged, thus maintaining the refrigeration effect and allowing the device to sterilize and preserve samples immediately. When mounted in a vehicle, the device is pushed into the vehicle mounting base 1 using the push-pull handle 8. The movable door 2 is then connected to one side of the vehicle mounting base 1 via fixing bolts. Next, the fixing plate 25 on one side of the preservation box 11 is inserted into the limiting post 26 on the top side of the vehicle mounting base 1. The limiting rod 24 is then inserted into the limiting post 26 and the fixing plate 25, both of which have limiting rod 24 insertion holes, thus securing the device and ensuring it does not move during vehicle transport.

[0038] It should be noted that the model and specifications of the sterilization lamp 7, control panel 10, centrifugal fan unit 21 and semiconductor thermoelectric cooler 22 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0039] The power supply and operating principle of the sterilization lamp 7, control panel 10, centrifugal fan unit 21 and semiconductor thermoelectric cooler 22 are clear to those skilled in the art and will not be described in detail here.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A vehicle-mounted environmental sampling sample preservation device, comprising a vehicle-mounted fixed base (1) and a movable base (3), characterized in that, The bottom side of the vehicle mounting base (1) is connected to a movable door (2) via a pivot. The movable door (2) is connected to one side of the vehicle mounting base (1) via fixing bolts. The vehicle mounting base (1) is equipped with a movable base (3). The top of the movable base (3) is connected to a tool storage chamber (4). The top of the tool storage chamber (4) is connected to a sterilization chamber (5). The top side of the sterilization chamber (5) is equipped with a sterilization lamp (7). The top of the sterilization chamber (5) is equipped with a control panel (10) connected to the storage box (11). An angle adjuster (9) is connected to one side of the box (11), and the angle adjuster (9) is connected to a push-pull handle (8). A storage box (11) is provided on one side of the tool storage room (4). The bottom of the storage box (11) is a cold storage room composed of a cold storage room one (15), a cold storage room two (16), a ventilation baffle (20), a centrifugal fan unit (21), a semiconductor thermoelectric cooler (22), and an insulation layer (23). The top of the cold storage room is a normal temperature room composed of a normal temperature storage room one (12), a normal temperature storage room two (13), and a storage box (14).

2. The vehicle-mounted environmental sampling sample preservation device according to claim 1, characterized in that, The interior surface of the refrigerator is provided with an insulation layer (23). A semiconductor thermoelectric cooler (22) is provided at the bottom middle position of the refrigerator. The semiconductor thermoelectric cooler (22) is connected to a centrifugal fan unit (21) through a pipe. A ventilated baffle (20) is provided directly above the centrifugal fan unit (21) on the surface of the refrigerator. A first refrigerated storage compartment (15) and a second refrigerated storage compartment (16) are provided on the top of the ventilated baffle (20). The surface of the ventilated baffle (20) is made of soft rubber.

3. The vehicle-mounted environmental sampling sample preservation device according to claim 1, characterized in that, The room is equipped with a room temperature storage chamber 1 (12) and a room temperature storage chamber 2 (13). The room is equipped with storage boxes (14) of different sizes. The storage box (14) has a handle and a transparent plastic groove (28) on one side of its surface. The inner surface of the storage box (14) is equipped with a sponge layer (27).

4. The vehicle-mounted environmental sampling sample preservation device according to claim 3, characterized in that, The second cold storage compartment (16) is provided with three sets of evenly arranged air-permeable panels (19). The air-permeable panels (19) are connected to the second cold storage compartment (16) through a locking block (18) and a locking groove (17). The surface of the air-permeable panels (19) is made of soft rubber.

5. The vehicle-mounted environmental sampling sample preservation device according to claim 1, characterized in that, The storage box (11) is provided with a fixing plate (25) on one side. The fixing plate (25) can be inserted into the limiting post (26) provided on the top side of the vehicle mounting base (1). Both the limiting post (26) and the fixing plate (25) are provided with a limiting rod (24) insertion hole.

6. The vehicle-mounted environmental sampling sample preservation device according to claim 1, characterized in that, The mobile base (3) is equipped with a battery inside and has wheels at the bottom.

7. The vehicle-mounted environmental sampling sample preservation device according to claim 1, characterized in that, The sterilization chamber (5) is equipped with a sterilization box (6) inside, and the bottom of the sterilization box (6) is provided with a sliding groove that is connected to a slider provided on the bottom surface inside the sterilization chamber (5).

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