CN210479430U

CN210479430U - Constant temperature kit

Info

Publication number: CN210479430U
Application number: CN201920852524.1U
Authority: CN
Inventors: 张凤娟
Original assignee: Hebei Xuguang Biological Technology Co Ltd
Current assignee: Hebei Xuguang Biological Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-08
Anticipated expiration: 2029-06-06

Abstract

The application provides a constant temperature kit, including box body and the lid of setting on the box body. The constant-temperature kit is provided with the refrigerating device and the heating device, and can control the temperature in the kit, so that the temperature in the kit is constant; the box body is divided into a plurality of small cavities by arranging a plurality of first vertical partition plates, and hot air or cold air is transmitted by virtue of the vertical air passages in the first vertical partition plates, so that the temperature in each small cavity is convenient to adjust, and the uniformity of the temperature in the box body is greatly improved; by arranging the nano-base heat insulation soft felt layer, the transmission of the temperature inside and outside the kit can be effectively isolated; by arranging the reagent fixing and buffering device, the damage of the reagent container in the transportation process can be effectively avoided; the first air inlet pipe and the second air inlet pipe are respectively provided with a spiral pipe, and the spiral pipes are respectively sleeved on the cold air gas pipe and the heating air gas pipe, so that air can be conveniently pre-cooled or preheated, and the temperature regulation efficiency of the refrigerating device and the heating device on the box body is improved.

Description

Constant temperature kit

Technical Field

The invention relates to the technical field of biology, in particular to a constant temperature kit.

Background

With the development of scientific technology at present, the biological technology class also develops rapidly, not only medical institutions relate to the use of biological reagents, but also biological reagents are used in teaching research of many scientific research institutions and schools, even many companies and enterprises have own research and development departments to use biological reagents at present, and thus the biological reagents are wide in application at present. The application of the reagent kit is more and more extensive along with the wide application of the reagent, most of the reagent kits are used for storing biological reagents, and a plurality of biological reagents are required to be stored at a specific temperature, otherwise, the accuracy of a detection result can be directly influenced, and the reagent stored in the traditional reagent kit is difficult to keep constant temperature in the transportation process, so that the reagent kit is required to provide a good temperature environment, and the existing constant temperature methods have the phenomenon that the heating is uneven, the heat and the cold are generated below a reagent tube, the reagent is condensed, and the use effect of the biological reagents is influenced. Therefore, we propose a thermostatted kit.

Disclosure of Invention

The present application provides a constant temperature kit for solving the above-mentioned technical problems.

The technical scheme adopted by the application is as follows: a constant temperature kit is characterized by comprising a box body and a box cover arranged on the box body; the inner wall of the box body is provided with a nano-base heat insulation soft felt layer, the upper part in the box body is provided with a temperature sensor, the temperature sensor is connected with a controller, a horizontal partition plate is arranged in the box body, and the horizontal partition plate comprises an upper partition plate, a lower partition plate and a containing cavity arranged between the upper partition plate and the lower partition plate; the upper part of the horizontal clapboard is provided with a plurality of first vertical clapboards which are parallel to the side wall of the box body, a plurality of vertical air passages are arranged in the first vertical clapboard, a plurality of small holes which are communicated with the box body are arranged at two sides of each vertical air passage, the vertical air passages are communicated with the containing cavity, a plurality of reagent fixing and buffering devices are arranged between the first vertical clapboards, a second vertical clapboard is arranged between the horizontal clapboard and the bottom of the box body, one side of the second vertical clapboard is provided with a refrigerating device, one side of the second vertical clapboard is provided with a heating device, the refrigerating device comprises a first air inlet pipe, a refrigerator, a first air exhauster and a cold air gas pipe, the first air exhauster is arranged on the first air inlet pipe, the cold air gas pipe is communicated with the containing cavity of the horizontal clapboard, the heating device comprises a second air inlet pipe, a heating body, a second air exhauster, the heating air delivery pipe is communicated with the horizontal partition board accommodating cavity, and the controller is connected with the refrigerating device and the heating device and used for controlling the refrigerating device and the heating device to be opened or closed.

Further, the reagent fixing and buffering device comprises an outer upright column shell fixed on the horizontal clapboard, an inner upright column shell arranged in the outer upright column shell, a first arc-shaped clamping plate and a second arc-shaped clamping plate which are oppositely arranged in the inner upright column shell, and a plurality of buffering parts arranged at the outer sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate, and an elastic rubber pad arranged at the bottom of the inner upright shell, wherein the buffer piece comprises a plurality of connecting rods arranged at the outer sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate, a guide sliding rod arranged between the outer upright shell and the inner upright shell, and a guide sliding block arranged on the guide sliding rod in a sliding manner, and the spring is arranged between the guide sliding block and the outer upright shell and sleeved on the guide sliding rod, one end of the connecting rod is fixed at the outer side of the first arc-shaped clamping plate and the outer side of the second arc-shaped clamping plate, and the other end of the connecting rod slides to penetrate through the inner upright shell to be connected with the guide sliding block.

Further, the outer column shell and the inner column shell are both of metal mesh structures.

Further, the first vertical partition plate is a heat-conducting aluminum plate, and the second vertical partition plate and the lower partition plate are both heat-insulating materials.

Further, rubber layers are arranged on the inner sides of the first arc-shaped clamping plate and the second arc-shaped clamping plate.

Furthermore, spiral pipes are arranged on the first air inlet pipe and the second air inlet pipe and are respectively sleeved on the cold air gas pipe and the heating air gas pipe.

The application has the advantages and positive effects that: the constant-temperature kit is provided with the refrigerating device and the heating device, and can control the temperature in the kit, so that the temperature in the kit is constant; the box body is divided into a plurality of small cavities by arranging a plurality of first vertical partition plates, and hot air or cold air is transmitted by virtue of the vertical air passages in the first vertical partition plates, so that the temperature in each small cavity is convenient to adjust, and the uniformity of the temperature in the box body is greatly improved; by arranging the nano-base heat insulation soft felt layer, the transmission of the temperature inside and outside the kit can be effectively isolated; by arranging the reagent fixing and buffering device, the damage of the reagent container in the transportation process can be effectively avoided; the first air inlet pipe and the second air inlet pipe are respectively provided with a spiral pipe, and the spiral pipes are respectively sleeved on the cold air gas pipe and the heating air gas pipe, so that air can be conveniently pre-cooled or preheated, and the temperature regulation efficiency of the refrigerating device and the heating device on the box body is improved.

In addition to the technical problems addressed by the present application, the technical features constituting the technical solutions, and the advantages brought by the technical features of the technical solutions described above, other technical problems solved by the present application, other technical features included in the technical solutions, and advantages brought by the technical features will be further described in detail below with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic structural diagram of a constant temperature kit provided in an embodiment of the present application;

FIG. 2 is a schematic view of a horizontal partition structure provided in an embodiment of the present application;

FIG. 3 is a schematic diagram of a first vertical partition structure provided by an embodiment of the present application;

FIG. 4 is a schematic structural diagram of a cooling device and a heat generating device provided in an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a reagent fixing buffer device provided in an embodiment of the present application;

FIG. 6 is a schematic view of a buffer structure provided in an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a rubber layer provided in an embodiment of the present application;

FIG. 8 is a schematic view of a spiral pipe provided in an embodiment of the present application.

In the figure: 1, a box body; a 110 nano-based heat insulating soft felt layer; 2, covering the box; 3 a temperature sensor; 4, a controller; 5 horizontal partition boards; 510 an upper baffle plate; 520 a lower partition plate; 530 an accommodation chamber; 6 a first vertical partition; 610 a vertical air passage; 620 small holes; 7 reagent fixing and buffering device; 710 an outer column housing; 720 an inner column housing; 730 a first arc splint; 740 second arc-shaped splints; 750 a buffer member; 751 connecting rod; 752 guide slide bar; 753 guiding the slide block; 754 spring; 760 elastic rubber pads; 8 a second vertical partition; 9 a refrigeration device; 910 a first intake duct; 920 a refrigerator; 930 a first exhaust fan; 940 cold air pipe; 10 a heat generating device; 1010 a second intake pipe; 1020 a heating element; 1030 a second suction fan; 1040 warm air delivery pipe; 11 a rubber layer; 12 spiral pipe

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1, 2, 3 and 4, a constant temperature reagent kit is characterized by comprising a box body 1 and a box cover 2 arranged on the box body 1; the inner wall of the box body 1 is provided with a nano-base heat insulation soft felt layer 110, the upper part in the box body 1 is provided with a temperature sensor 3, the temperature sensor 3 is connected with a controller 4, a horizontal partition plate 5 is arranged in the box body 1, and the horizontal partition plate 5 comprises an upper partition plate 510, a lower partition plate 520 and an accommodating cavity 530 arranged between the upper partition plate 510 and the lower partition plate 520; 5 upper portions of horizontal separator are equipped with a plurality of first vertical baffles 6 that parallel with box body 1 lateral wall, be equipped with a plurality of vertical air flues 610 in the first vertical baffle 6, vertical air flue 610 both sides are equipped with a plurality of apertures 620 that are linked together with box body 1, vertical air flue 610 is linked together with holding chamber 530, be equipped with a plurality of reagent fixed buffer 7 between the first vertical baffle 6, be equipped with second vertical baffle 8 between horizontal separator 5 and the box body 1 bottom, second vertical baffle 8 one side is equipped with refrigerating plant 9, and one side is equipped with device 10 that generates heat, refrigerating plant 9 includes first intake pipe 910, refrigerator 920, first air exhauster and air-supply pipe 940, first air exhauster 930 sets up on first intake pipe 910, air-supply pipe 940 holds chamber 530 with horizontal separator 5 and is linked together, device 10 that generates heat includes second intake pipe 1010 930, 930, The heating device comprises a heating body 1020, a second exhaust fan 1030 and a heating air conveying pipe 1040, wherein the second exhaust fan 1030 is arranged on a second air inlet pipe 1010, the heating air conveying pipe 1040 is communicated with the accommodating cavity 530 of the horizontal partition plate 5, and the controller 4 is connected with the refrigerating device 9 and the heating device 10 and used for controlling the opening or closing of the refrigerating device 9 and the heating device 10.

In this embodiment, the inner wall of the box body 1 is provided with the nano-based heat insulation soft felt layer 110, the heat conductivity coefficient of the nano-based heat insulation soft felt layer 110 is even lower than that of static air at normal temperature, and the heat transfer of the temperature inside and outside the kit can be effectively isolated, the horizontal partition plate 5 is arranged at the middle and lower part in the box body 1, the horizontal partition plate 5 is provided with an upper partition plate 510, a lower partition plate 520 and a containing cavity 530 arranged between the upper partition plate 510 and the lower partition plate 520, the box body 1 is divided into an upper part and a lower part by the horizontal partition plate 5, the upper part is a reagent container placing cavity, the lower part is a temperature adjusting cavity, a plurality of first vertical partition plates 6 are arranged above the horizontal partition plate 5, the first vertical partition plates 6 are parallel to the side wall of the box body 1, the box body 1 above the horizontal partition plate 5 is divided into a plurality of small cavities by the first vertical partition, in the embodiment, the box body 1 is divided into a plurality of small chambers by the first vertical partition plate 6, so that the uniformity of the temperature in the box body 1 is improved, meanwhile, the regulation efficiency of the temperature in the box body 1 is greatly improved, and the transportation or storage of biological reagents is facilitated; in the embodiment, a plurality of reagent fixing and buffering devices 7 are arranged between the first vertical partition plates 6, so that collision damage of reagent containers in the transportation process can be effectively avoided; in this embodiment, a second vertical partition plate 8 is arranged below the horizontal partition plate 5, the second vertical partition plate 8 divides the temperature regulation cavity into chambers for accommodating the refrigerating device 9 and the heating device 10, the controller 4 is arranged in the chamber for accommodating the refrigerating device 9 and is connected with the temperature sensor 3 arranged at the upper part of the box body 1, the refrigerating device 9 is connected with the heating device 10, the temperature sensor 3 is used for feeding back temperature information in the reagent box to the controller 4, when the temperature in the reagent box is higher than a set temperature, the controller 4 starts the refrigerating device 9 for refrigerating, the first exhaust fan 930 inputs airflow into the refrigerator 920 through the first air inlet pipe 910, the cold airflow enters the horizontal partition plate 5 through the cold air pipe 940, and then the temperature in the reagent box is controlled through the vertical air passage 610 in the first vertical partition plate 6; when the temperature in the reagent box is lower than the set temperature, the controller 4 starts the heating device 10, the second exhaust fan 1030 inputs air flow into the heating element 1020 through the second air inlet pipe 1010, the heating element 1020 heats the entering air flow, the heating is conveyed into the horizontal partition plate 5 through the heating air conveying pipe 1040, and the temperature in the reagent box is compensated through the vertical air passage 610 in the first vertical partition plate 6.

As shown in fig. 5 and 6, in a preferred embodiment, the reagent fixing buffer device 7 comprises an outer vertical column casing 710 fixed on the horizontal partition 5, an inner vertical column casing 720 disposed in the outer vertical column casing 710, a first arc-shaped clamping plate 730 and a second arc-shaped clamping plate 740 disposed in the inner vertical column casing 720 in an opposite manner, a plurality of buffer members 750 disposed outside the first arc-shaped clamping plate 730 and the second arc-shaped clamping plate 740, and an elastic rubber pad 760 disposed at the bottom of the inner vertical column casing 720, wherein the buffer members 750 comprise a plurality of connecting rods 751 disposed outside the first arc-shaped clamping plate 730 and the second arc-shaped clamping plate 740, a slide guide rod 752 disposed between the outer vertical column casing 710 and the inner vertical column casing 720, a slide guide block 753 slidably disposed on the slide guide rod 752, and a spring 754 disposed between the slide guide block 753 and the outer vertical column casing 710 and fitted on the slide guide rod 752, one end of the connecting rod 751 is fixed at the outer side of the first arc-shaped clamp 730 and the second arc-shaped clamp 740, and the end of the connecting rod is slidably connected with the guide sliding block 753 through the inner upright shell 720.

In this embodiment, the reagent fixing buffer device 7 comprises an outer column housing 710, an inner column housing 720, a first arc clamp 730, a second arc clamp 740, a plurality of buffers 750, and an elastic rubber pad 760 disposed at the bottom of the inner vertical column housing 720, wherein the outer vertical column housing 710 and the inner vertical column housing 720 are the basic frame body of the reagent fixing and buffering device 7, and the first arc-shaped clamp 730 and the second arc-shaped clamp 740 are disposed in the inner vertical column housing 720 through a buffer 750, in this embodiment, the buffer member 750 is provided with a plurality of connecting rods 751, a slide guide bar 752, a slide guide block 753 and a spring 754, one end of each connecting rod 751 is fixed at the outer side of the first arc-shaped clamp 730 and the second arc-shaped clamp 740, the other end of each connecting rod 751 slides to penetrate through the inner upright post shell 720 to be connected with the slide guide block 753, the slide guide block 753 is arranged on the slide guide bar 752 in a sliding manner, the slide guide bar 752 is fixed between the outer upright post shell 710 and the inner upright post shell 720, and the slide guide block 753 is connected with the inner wall of the. During the use, open first arc splint 730 and second arc splint 740, with reagent container centre gripping between first arc splint 730 and second arc splint 740, rock the collision damage through connecting rod 751, guide slide 753, guide slide 752 and spring 754 and mutually support and have avoided reagent container, and interior stand casing 720 bottom is equipped with elastic rubber pad 760 simultaneously, has avoided reagent container jolt vibration harm.

In a preferred embodiment, the outer column housing 710 and the inner column housing 720 are both metal mesh structures.

In this embodiment, outer column shell 710 and inner column shell 720 are metal mesh structures, and the flow of the warm air flow or the cold air flow is facilitated, and the rapid regulation and control of the temperature in the small chamber divided by first vertical partition 6 are facilitated, and meanwhile, the uniformity of the temperature of the bottom and the upper part in the small chamber is further improved by utilizing the good thermal conductivity of metal.

In a preferred embodiment, the first vertical partition 6 is a thermally conductive aluminum plate, and the second vertical partition 8 and the lower partition 520 are both thermally insulating materials. In this embodiment, first vertical baffle 6 is heat conduction aluminum plate, and the regulation and control of the hot air of being convenient for or cold air to box body 1 temperature helps the equilibrium of temperature in the box body 1, and second vertical baffle 8 and lower baffle 520 are heat-insulating material, have reduced the refrigeration and have generated heat the energy consumption of in-process.

In a preferred embodiment, as shown in fig. 7, the first arc-shaped clamping plate 730 and the second arc-shaped clamping plate 740 are provided with a rubber layer 11 on the inner side. In this embodiment, the rubber layer 11 is disposed on the inner sides of the first arc-shaped clamp plate 730 and the second arc-shaped clamp plate 740, so that the stability of the first arc-shaped clamp plate 730 and the second arc-shaped clamp plate 740 in clamping the reagent container is improved.

As shown in FIG. 8, in a preferred embodiment, the first air inlet pipe 910 and the second air inlet pipe 1010 are both provided with spiral pipes 12, which are respectively sleeved on the cold air delivery pipe 940 and the warm air delivery pipe 1040. In this embodiment, the spiral pipes 12 are respectively disposed on the first air inlet pipe 910 and the second air inlet pipe 1010, and are respectively sleeved on the cold air pipe 940 and the warm air pipe 1040, so as to facilitate pre-cooling or pre-heating of air, improve the temperature control efficiency of the refrigeration device 9 and the heating device 10 on the box body 1, and reduce energy consumption.

The embodiments of the present application have been described in detail, but the description is only for the preferred embodiments of the present application and should not be construed as limiting the scope of the application. All equivalent changes and modifications made within the scope of the present application shall fall within the scope of the present application.

Claims

1. A constant temperature kit is characterized by comprising a box body (1) and a box cover (2) arranged on the box body (1); the inner wall of the box body (1) is provided with a nano-base heat insulation soft felt layer (110), the upper part in the box body (1) is provided with a temperature sensor (3), the temperature sensor (3) is connected with a controller (4), a horizontal partition plate (5) is arranged in the box body (1), and the horizontal partition plate (5) comprises an upper partition plate (510), a lower partition plate (520) and an accommodating cavity (530) arranged between the upper partition plate (510) and the lower partition plate (520); the upper part of the horizontal partition plate (5) is provided with a plurality of first vertical partition plates (6) parallel to the side wall of the box body (1), a plurality of vertical air passages (610) are arranged in the first vertical partition plates (6), a plurality of small holes (620) communicated with the box body (1) are arranged on two sides of each vertical air passage (610), the vertical air passages (610) are communicated with the accommodating cavity (530), a plurality of reagent fixing and buffering devices (7) are arranged between the first vertical partition plates (6), a second vertical partition plate (8) is arranged between the horizontal partition plate (5) and the bottom of the box body (1), one side of the second vertical partition plate (8) is provided with a refrigerating device (9), one side of the second vertical partition plate is provided with a heating device (10), the refrigerating device (9) comprises a first air inlet pipe (910), a refrigerator (920), a first air conveying pipe (930) and a cold air pipe (940), the first air exhauster (930) is arranged on the first, air conditioning gas-supply pipe (940) hold chamber (530) with horizontal baffle (5) and are linked together, device (10) generate heat includes second intake pipe (1010), heat-generating body (1020), second air exhauster (1030) and warm air gas-supply pipe (1040), second air exhauster (1030) set up on second intake pipe (1010), warm air gas-supply pipe (1040) hold chamber (530) with horizontal baffle (5) and are linked together, controller (4) link to each other with refrigerating plant (9) and device (10) generate heat for control opening or closing of refrigerating plant (9) and device (10) generate heat.

2. The isothermal reagent kit according to claim 1, wherein the reagent fixing buffer device (7) comprises an outer column housing (710) fixed to the horizontal partition (5), an inner column housing (720) disposed in the outer column housing (710), a first arc-shaped clamping plate (730) and a second arc-shaped clamping plate (740) disposed in the inner column housing (720) in opposition, a plurality of buffer members (750) disposed outside the first arc-shaped clamping plate (730) and the second arc-shaped clamping plate (740), and an elastic rubber pad (760) disposed at the bottom of the inner column housing (720), the buffer members (750) comprising a plurality of connecting rods (751) disposed outside the first arc-shaped clamping plate (730) and the second arc-shaped clamping plate (740), a guide slide bar (752) disposed between the outer column housing (710) and the inner column housing (720), a guide block (753) slidably disposed on the guide slide bar (752), and a spring (754) which is arranged between the guide sliding block (753) and the outer upright post shell (710) and is sleeved on the guide sliding rod (752), one end of the connecting rod (751) is fixed at the outer side end of the first arc-shaped clamping plate (730) and the second arc-shaped clamping plate (740), and the outer side end of the connecting rod slides to penetrate through the inner upright post shell (720) to be connected with the guide sliding block (753).

3. The isothermal kit according to claim 2, characterized in that said outer upright casing (710) and said inner upright casing (720) are metal meshes.

4. A kit for thermostatic control according to claim 3, characterized in that said first vertical partition (6) is a heat-conducting aluminium plate and said second vertical partition (8) and said lower partition (520) are both thermally insulating.

5. The isothermal kit according to claim 4, characterized in that the rubber layer (11) is arranged inside the first arc-shaped clamping plate (730) and the second arc-shaped clamping plate (740).

6. The constant temperature kit as claimed in claim 5, wherein the first air inlet pipe (910) and the second air inlet pipe (1010) are provided with spiral pipes (12) respectively sleeved on the cold air delivery pipe (940) and the warm air delivery pipe (1040).