Kit with heat preservation function

Abstract

The utility model relates to the technical field of kits, in particular to a kit with a heat preservation function, and aims to solve the problems that the heat preservation efficiency is low, the temperature in the kit is easily and continuously reduced due to the temperature change of an external storage environment or long time for transferring a reagent, and the change of the temperature in the kit easily causes the denaturation of the reagent. On the basis, the kit with the heat preservation function is provided and comprises a kit body and a kit cover, and hot air flow can circulate in the whole device through an air separation frame; a low-pressure environment is created through the vacuum layer, air heat transfer is avoided, the interior of the kit is heated through the heating plate, the storage battery supplies power to the heating plate, the specific temperature value is adjusted through the temperature controller, a constant-temperature environment is provided, and the practicability of the kit is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reagent kits, in particular to a reagent kit with a heat preservation function. Background Art

[0002] In recent years, test kits are boxes used to hold chemical reagents for detecting chemical components, drug residues, virus types, etc. They are generally used in hospitals and pharmaceutical companies. Therefore, when using the test kits, the test kits need to be kept warm to facilitate better incubation of the reagents.

[0003] The existing patent has a low insulation efficiency and is easily affected by changes in the external storage environment temperature or the long time required to transfer the reagents, which causes the temperature inside the test kit to continue to drop. The temperature change inside the test kit can easily cause the reagents to denature, thereby affecting the use effect of the reagents. Based on this, a test kit with an insulation function is introduced. Utility Model Content

[0004] Therefore, the utility model provides a test kit with a heat preservation function to overcome the deficiencies in the prior art.

[0005] The utility model provides a test kit with a heat preservation function, comprising a box body and a box cover, the box body comprising a test tube rack, an air-space rack, a vacuum layer, and a shock-absorbing layer, the test tube rack being arranged on the air-space rack; the air-space rack being fixedly arranged on the inner side of the vacuum layer; the outer side of the vacuum layer being connected to the inner side of the shock-absorbing layer; the box cover being provided with a groove, a heating plate, a storage battery, and a temperature controller, the heating plate being arranged in the groove; the storage battery being arranged on both ends of the heating plate; the temperature controller being arranged on the box cover; and the top end of the box body being movably connected to the box cover.

[0006] Furthermore, the test tube rack is a foam rack.

[0007] Furthermore, the partition frame is composed of a horizontal plate and a vertical plate, and slots are provided at both ends of the vertical plate, and the horizontal plate is embedded in the slots; the partition frame is provided with two groups, and the two groups of the partition frames are respectively a first partition frame and a second partition frame, and the first partition frame and the second partition frame are arranged in parallel.

[0008] Furthermore, the horizontal plate and the vertical plate are both covered with bubble films.

[0009] Furthermore, the shock-absorbing layer is made of elastic rubber material.

[0010] Furthermore, the heating plate is an electric heating plate; the storage battery is provided with two groups, and the two groups of storage batteries are respectively arranged at two ends of the heating plate.

[0011] Furthermore, a blocking net is provided on the box cover, and a plurality of groups of through holes are provided on the blocking net.

[0012] Furthermore, the box body is provided with a lock hanger, the box cover is provided with a lock buckle, and the lock hanger matches the lock buckle; the lock hanger and the lock buckle are provided in four groups; the box cover is provided with a handle, and two handles are provided.

[0013] Compared with the prior art, the utility model provides a test kit with a heat preservation function. A spacer allows hot air to flow inside the entire device. A low-pressure environment is created through a vacuum layer to avoid air heat transfer. The interior of the test kit is heated by a heating plate, and a battery is used to power the heating plate. The specific temperature value is adjusted by a temperature controller to provide a constant temperature environment, thereby improving the practicability of the test kit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic structural diagram of a test kit with a heat preservation function according to the utility model;

[0015] Figure 2 This is a schematic diagram of the decomposition of a test kit with a heat preservation function according to the utility model;

[0016] Figure 3 This is a schematic diagram of the decomposition of the spacer frame of the test kit with heat preservation function of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the box cover structure of a test kit with heat preservation function.

[0018] Box body 1, test tube rack 11, spacer frame 12, horizontal plate 121, vertical plate 122, card slot 123, bubble film 124, first spacer frame 125, second spacer frame 126, vacuum layer 13, shock absorbing layer 14, lock hanger 15, box cover 2, groove 21, heating plate 22, battery 23, temperature controller 24, baffle 25, through hole 251, handle 26, lock buckle 27. DETAILED DESCRIPTION

[0019] In order to make the purpose and advantages of the utility model more clearly understood, the utility model is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model.

[0020] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0021] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0022] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0023] The utility model is further described in detail below with reference to the accompanying drawings:

[0024] The utility model provides a test kit with a heat preservation function, comprising a box body 1 and a box cover 2, wherein the box body 1 comprises a test tube rack 11, an air-space rack 12, a vacuum layer 13, and a shock-absorbing layer 14, wherein the test tube rack 11 is arranged on the air-space rack 12; the air-space rack 12 is fixedly arranged on the inner side of the vacuum layer 13; the outer side of the vacuum layer 13 is connected to the inner side of the shock-absorbing layer 14; the box cover 2 is provided with a groove 21, a heating plate 22, a battery 23, and a temperature controller 24, wherein the heating plate 22 is arranged in the groove 21; the battery 23 is arranged at both ends of the heating plate 22; the temperature controller 24 is arranged on the box cover 2; the top of the box body 1 is movably connected to the box cover 2; the test tube rack 11 is a foam rack; the air-space rack 12 is composed of a horizontal plate 121 and a vertical plate 122, wherein both ends of the vertical plate 122 are provided with a card slot 123, and the horizontal plate 121 is embedded in In the described card slot 123; the described spacer frame 12 is provided with two groups, and the two groups of the described spacer frames 12 are respectively a first spacer frame 125 and a second spacer frame 126, and the first spacer frame 125 and the second spacer frame 126 are arranged in parallel; the described horizontal plate 121 and the described vertical plate 122 are both provided with bubble films 124; the described shock-absorbing layer 14 is made of elastic rubber material; the described heating plate 22 is an electric heating plate; the described storage battery 23 is provided with two groups, and the described two groups of storage batteries 23 are respectively arranged at both ends of the described heating plate 22; the described box cover 2 is also provided with a blocking net 25, and the described blocking net 25 is provided with a plurality of groups of through holes 251; the described box body 1 is also provided with a lock hanger 15, and the described box cover 2 is also provided with a lock buckle 27, and the described lock hanger 15 matches the described lock buckle 27; the described lock hanger 15 and the described lock buckle 27 are both provided with four groups; the described box cover 2 is also provided with a handle 26, and the described handle 26 is provided with two.

[0025] Specifically:

[0026] The box body 1 is provided with a test tube rack 11, and the test tube is placed in the test tube rack 11. The test tube rack 11 is a foam rack to prevent damage to the test tube; the air frame 12 is divided into a first air frame 125 and a second air frame 126. The air frame 12 includes a horizontal plate 121 and a vertical plate 122, wherein the horizontal plate 121 and the vertical plate 122 are both provided with a bubble film 124, and both ends of the horizontal plate 121 of the air frame 12 are connected to the inner wall of the vacuum layer 13. The bubble film 124 prevents damage to the vacuum layer 13. The vertical plate 122 of the first air frame 125 is placed at the bottom, and a slot 123 is provided on the vertical plate 122. The horizontal plate 121 is connected to the slot 123 of the vertical plate 122. The horizontal plate 121 of the first air frame 125 , and two vertical plates 122 are provided. Similarly, the second airframe 126 has the same structure, but the distance between the two vertical plates 122 of the first airframe 125 is smaller than the distance between the two vertical plates 122 of the second airframe 126; the distance between the vertical plates 122 of the first airframe 125 is closer, so the bottom end of the test tube rack 11 can be placed on the two vertical plates 122 of the first airframe 125, and the two vertical plates 122 of the second airframe 126 will be in close contact with the two sides of the test tube rack 11, making it more stable and avoiding shaking left and right; therefore, the airflow will pass through the bottom ends of the two horizontal plates 121 of the first airframe 125, and hot air can pass around the four sides of the test tube rack 11 to enhance the heat preservation efficiency;

[0027] The outer side of the vacuum layer 13 is in contact with the inner side of the shock absorbing layer 14. The vacuum layer 13 is made of glass, and the shock absorbing layer 14 is made of elastic rubber to protect the vacuum layer 13 from damage. The vacuum layer 13 is a low-pressure environment created between two objects, in which most of the gas has been extracted to form an extremely low gas pressure area. The vacuum layer 13 can play an important role in: Thermal insulation: vacuum is a poor thermal conductive medium because it has almost no opportunity for gas molecules to transfer heat energy. Therefore, setting a vacuum layer 13 between two objects can effectively reduce heat conduction and improve the thermal insulation performance of the system; Prevent gas heat transfer: the vacuum layer can effectively reduce gas convection and conduction, thereby reducing the effect of heat transfer through the gas, which is very useful in avoiding gas heat transfer.

[0028] A groove 21 is provided on the box cover 2, and a heating plate 22 is placed in the groove 21. Two ends of the heating plate 22 are connected to batteries 23. Two batteries 23 are provided, and the batteries 23 are electrically connected to a temperature controller 24. The temperature controller 24 is used to monitor and adjust the temperature. It is usually composed of multiple components to achieve precise temperature control. The following are the main components usually included in the temperature controller 24. Temperature sensor: A temperature sensor is a device used to measure the temperature of an environment or an object. The temperature sensor includes a thermistor, a thermocouple, and an infrared sensor. The sensor converts temperature changes into electrical signals. Controller: The controller is responsible for processing the signal obtained from the temperature sensor and comparing it with the preset target temperature. When the temperature deviates from the set value, the controller adjusts the system through the corresponding output signal to return the temperature to the set value. The controller can be an analog controller based on an analog circuit or a digital digital controller. Actuator: The actuator is a component that can actually perform adjustment operations according to the signal of the controller. The heating plate 22 can increase the temperature by resistance heating. Display: The display is used to display the temperature of the current environment.

[0029] A retaining net 25 is disposed outside the groove 21 , and a plurality of through holes 251 are formed on the retaining net 25 ; a lock hanger 15 is disposed on the box body 1 , and a lock buckle 27 is disposed on the box cover 2 , and the lock hanger 15 can lock the lock buckle 27 ; and two handles 26 are disposed on the box cover 2 .

[0030] So far, the technical solution of the utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings, but it is easy for those skilled in the art to understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without departing from the principle of the utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the utility model.

[0031] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. For those skilled in the art, the utility model may have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A kit with a heat preservation function, characterized in that: The invention comprises a box body (1) and a box cover (2), wherein the box body (1) comprises a test tube rack (11), an air-space rack (12), a vacuum layer (13), and a shock-absorbing layer (14), wherein the test tube rack (11) is arranged on the air-space rack (12); the air-space rack (12) is fixedly arranged on the inner side of the vacuum layer (13); the outer side of the vacuum layer (13) is connected to the inner side of the shock-absorbing layer (14); the box cover (2) is provided with a groove (21), a heating plate (22), a storage battery (23), and a temperature controller (24); the heating plate (22) is arranged in the groove (21); the storage battery (23) is arranged on both ends of the heating plate (22); the temperature controller (24) is arranged on the box cover (2); and the top end of the box body (1) is movably connected to the box cover (2).

2. A reagent kit with heat preservation function according to claim 1, characterized in that: The test tube rack (11) is a foam rack.

3. A reagent kit with heat preservation function according to claim 1, characterized in that: The spacer frame (12) is composed of a horizontal plate (121) and a vertical plate (122), and the vertical plate (122) is provided with a card slot (123) at both ends, and the horizontal plate (121) is embedded in the card slot (123); the spacer frame (12) is provided with two groups, and the two groups of the spacer frames (12) are respectively a first spacer frame (125) and a second spacer frame (126), and the first spacer frame (125) and the second spacer frame (126) are arranged in parallel.

4. A reagent kit with heat preservation function according to claim 3, characterized in that: The horizontal plate (121) and the vertical plate (122) are both covered with air bubble films (124).

5. The kit with heat preservation function according to claim 1, characterized in that: The shock-absorbing layer (14) is made of elastic rubber material.

6. The kit with heat preservation function according to claim 1, characterized in that: The heating plate (22) is an electric heating plate; the storage battery (23) is provided with two groups, and the two groups of storage batteries (23) are respectively arranged at two ends of the heating plate (22).

7. The kit with heat preservation function according to claim 1, characterized in that: The box cover (2) is also provided with a blocking net (25), and the blocking net (25) is provided with a plurality of groups of through holes (251).

8. The kit with heat preservation function according to claim 1, characterized in that: The box body (1) is also provided with a lock hanging component (15), and the box cover (2) is also provided with a lock buckle (27), and the lock hanging component (15) matches the lock buckle (27); the lock hanging component (15) and the lock buckle (27) are each provided with four groups; the box cover (2) is also provided with a handle (26), and two handles (26) are provided.

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