CN220590055U

CN220590055U - Quick temperature change test box

Info

Publication number: CN220590055U
Application number: CN202320672643.5U
Authority: CN
Inventors: 曾会德
Original assignee: Dongguan Beidouxing Test Equipment Co ltd
Current assignee: Dongguan Beidouxing Test Equipment Co ltd
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2024-03-15
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a rapid temperature change test box, which comprises a heating box, wherein two sides of the top of the heating box are fixedly provided with heat insulation plates, the top of the heat insulation plates is fixedly provided with a cooling box, the top of an inner cavity of the heating box is provided with a heating cavity, the back surface of the inner cavity of the heating cavity is fixedly provided with a heating pipe, the upper end and the lower end of the two sides of the inner cavity of the heating cavity are respectively fixedly provided with a first placing screen plate, the top of the cooling box is fixedly provided with a shell, the bottom of the inner cavity of the shell is fixedly provided with a refrigerating box, one side of the bottom of the inner cavity of the refrigerating box is fixedly provided with a refrigerator, the bottom of the inner cavity of the shell is fixedly provided with a water pump, and the water pumping end of the water pump penetrates through the refrigerating box and extends to the bottom of the inner cavity; through the setting of cooling box and heating chamber, make the device can be simultaneously to a material high temperature change experimental detection and low temperature change experimental detection, have the advantage that the practicality is wide.

Description

Quick temperature change test box

Technical Field

The utility model relates to the field of temperature change test boxes, in particular to a rapid temperature change test box.

Background

The temperature change test box is a device which can conveniently perform test detection under various environments by controlling the internal environment to achieve different test environments, and is widely applied to various test detection of biology, materials and the like.

The conventional experiment box can change the temperature, but the experiment box generally only has a single heating box or a single cooling box, and can only perform high-temperature experiment detection or low-temperature experiment detection on organisms and materials, and the two cannot be performed simultaneously, so that the problem of the rapid temperature change experiment box is solved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the rapid temperature change test box, which solves the problems that the test box generally only has a single heating box or a single cooling box, can only carry out high-temperature test detection or low-temperature test detection on organisms and materials, cannot be carried out simultaneously, and has limitation.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a quick temperature change test box, includes the heating cabinet, the equal fixed mounting in both sides at heating cabinet top has the thermal insulation board, the top fixed mounting of thermal insulation board has the cooling case, the top of heating cabinet inner chamber is equipped with the heating chamber, the back fixed mounting in heating chamber inner chamber has the heating pipe, the upper and lower both ends of heating chamber inner chamber both sides just are located the front fixed mounting of heating pipe has first otter board of placing, the top fixed mounting of cooling case has the shell, the bottom fixed mounting of shell inner chamber has the cooling case, one side fixed mounting of cooling case inner chamber bottom has the refrigerator, the bottom of shell inner chamber just is located one side fixed mounting of shell has the water pump, the water pumping end of water pump runs through the cooling case and extends to the bottom of inner chamber, the drainage end intercommunication of water pump has the connecting pipe, one side intercommunication that the water pump drainage end is kept away from to the connecting pipe has the refrigeration pipe, the inner chamber fixed mounting of cooling case has concave refrigeration board, one side that the refrigeration pipe kept away from runs through shell, cooling case and concave refrigeration board in proper order and extends to outside and the top of case one side and the fixed mounting of cooling board, the inside fixed mounting of the second otter board has the inside of concave type of the cooling board.

And a drying agent is placed at the bottom of the inner side of the concave refrigeration plate.

As a preferable technical scheme of the utility model, the top parts of the inner cavities of the cooling box and the heating cavity are fixedly provided with the illuminating lamp components.

As a preferable technical scheme of the utility model, a placing cavity is arranged at the bottom of the inner cavity of the heating box, a drawer box is clamped on the front side of one side of the placing cavity, the back surface of the drawer box penetrates through the placing cavity and extends to the inner cavity, and a box door is hinged to the other side of the front surface of the placing cavity.

As a preferable technical scheme of the utility model, the front surfaces of the cooling box and the heating cavity are hinged with sealing doors, and the inner cavity of each sealing door is embedded with a transparent plate.

As a preferable technical scheme of the utility model, the top of the refrigeration box is communicated with a liquid inlet pipe, and the top of the liquid inlet pipe is connected with a pipe cover in a threaded manner.

As a preferable technical scheme of the utility model, the top of the shell is fixedly provided with a top cover through bolts, one side of the shell is provided with an air outlet, and the inner cavity of the air outlet is embedded with a dust filtering net.

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

1. through the setting of cooling box and heating chamber, make the device can be simultaneously to a material high temperature change experimental detection and low temperature change experimental detection, have the advantage that the practicality is wide.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is a partial perspective view of the structure of the water pump, connecting tube, cooling tube, concave cooling plate, second placement screen and desiccant of the present utility model;

fig. 4 is an enlarged view of a portion of the structure of fig. 2 a in accordance with the present utility model.

Wherein: 1. a heating box; 2. a thermal insulation plate; 3. a cooling box; 4. a heating chamber; 5. heating pipes; 6. a first placement screen; 7. a housing; 8. a refrigeration box; 9. a refrigerator; 10. a water pump; 11. a connecting pipe; 12. a refrigeration tube; 13. a concave refrigeration plate; 14. a second placement screen; 15. a drying agent; 16. an illumination lamp assembly; 17. a placement cavity; 18. a drawer box; 19. a door; 20. sealing the door; 21. a transparent plate; 22. a tube cover; 23. a top cover; 24. a dust filtering net.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1-4, the utility model provides a rapid temperature change test box, which comprises a heating box 1, wherein two sides of the top of the heating box 1 are fixedly provided with a heat insulation plate 2, the top of the heat insulation plate 2 is fixedly provided with a cooling box 3, the top of the inner cavity of the heating box 1 is provided with a heating cavity 4, the back of the inner cavity of the heating cavity 4 is fixedly provided with a heating pipe 5, the upper end and the lower end of the two sides of the inner cavity of the heating cavity 4 are fixedly provided with a first placing screen 6, the top of the cooling box 3 is fixedly provided with a shell 7, the bottom of the inner cavity of the shell 7 is fixedly provided with a cooling box 8, one side of the bottom of the inner cavity of the cooling box 8 is fixedly provided with a refrigerator 9, the bottom of the inner cavity of the shell 7 is fixedly provided with a water pump 10, the water pumping end of the water pump 10 penetrates through the cooling box 8 and extends to the bottom of the inner cavity, the water draining end of the water pump 10 is communicated with a connecting pipe 11, one side of the connecting pipe 11 far away from the water draining end of the water pump 10 is communicated with a cooling pipe 12, the inner cavity of the cooling box 3 is fixedly provided with a concave cooling plate 13, one side of the cooling pipe 12 is far from the 11, one side of the cooling pipe 12 penetrates through the shell 7 and the cooling box 3 and the concave plate 13 and extends to the concave plate 13 in sequence, one side 13 is fixedly arranged at the inner side of the cooling plate 13 and is fixedly connected with the inner side of the cooling plate 13.

The sealing door 20 that heating chamber 4 and cooling box 3 correspond is opened earlier during the theory of operation and beneficial effect of this structure, will need the material of experiment place on first place otter board 6 and second place otter board 14 respectively, open heating pipe 5 through outer controller after accomplishing, refrigerator 9 and water pump 10, heat the material of heating chamber 4 inner chamber through heating pipe 5, do high Wen Wenbian experiment to it through the heating, refrigerate the refrigerating fluid of refrigerating box 8 inner chamber through refrigerator 9 simultaneously, carry the refrigerating fluid after refrigerating to the inner chamber of refrigeration pipe 12 through the cooperation of water pump 10 and connecting pipe 11, the refrigerating fluid is through refrigerating pipe 12 with the low temperature conduction to concave refrigeration board 13 on, and pass through concave refrigeration board 13 with the low temperature conduction to its inboard space, and then cool down the material on the second place otter board 14, through constantly cooling down to it, through the setting of cooling box 3 and heating chamber 4, make the device can do high temperature change experiment detection and low temperature change experiment detection to a material simultaneously, have the advantage of practicality.

In other embodiments, as shown in fig. 2, a desiccant 15 is placed at the bottom of the inside of the concave refrigeration panels 13.

The technical characteristics of the cooling box has the working principle and beneficial effects that the small water drops generated by condensation during the refrigeration of the inner cavity of the cooling box 3 are adsorbed through the arrangement of the drying agent 15, so that the small water drops are prevented from being stuck to the living beings or materials of the experiment, and the experimental result is influenced.

In other embodiments, as shown in fig. 1, the illumination lamp assembly 16 is fixedly installed on the top of the inner cavity of the cooling box 3 and the heating cavity 4.

The technical characteristics have the working principle and beneficial effects that the inner cavities of the cooling box 3 and the heating cavity 4 are illuminated through the illuminating lamp assembly 16, so that living beings or materials in temperature change experiments can be observed conveniently.

In other embodiments, as shown in fig. 1 and 2, a placement cavity 17 is provided at the bottom of the inner cavity of the heating box 1, a drawer box 18 is clamped on the front side of one side of the placement cavity 17, the back surface of the drawer box 18 penetrates through the placement cavity 17 and extends to the inner cavity, and a box door 19 is hinged on the other side of the front side of the placement cavity 17.

The technical characteristics have the working principle and beneficial effects that the living things or materials to be tested are stored through the arrangement of the placement cavity 17 and the drawer box 18, and the living things or materials are convenient to access when in use.

In other embodiments, as shown in fig. 1, the front surfaces of the cooling box 3 and the heating cavity 4 are hinged with a sealing door 20, and the inner cavity of the sealing door 20 is embedded with a transparent plate 21.

The working principle and the beneficial effect of this technical feature are sealed cooling tank 3 and heating chamber 4 through sealing door 20, are convenient for see clearly cooling tank 3 and the condition of heating chamber 4 inner chamber through transparent plate 21, and then are convenient for look over the change of biological or material in the experiment detection of control by temperature change.

In other embodiments, as shown in fig. 2, the top of the refrigeration box 8 is connected to a liquid inlet pipe, and the top of the liquid inlet pipe is screwed to a pipe cover 22.

The working principle and the beneficial effect of the technical characteristics are that the refrigerating fluid is convenient to be added into the inner cavity of the refrigerating box 8 through the fluid inlet pipe, and the refrigerating box 8 is sealed through the pipe cover 22, so that the refrigerating fluid in the inner cavity is prevented from leaking.

In other embodiments, as shown in fig. 1, a top cover 23 is fixedly mounted on the top of the housing 7 through bolts, an air outlet is formed in one side of the housing 7, and a dust filtering net 24 is embedded in the inner cavity of the air outlet.

The technical characteristics's theory of operation and beneficial effect seal shell 7 through top cap 23, and then protect the water pump 10 and the refrigeration case 8 of its inner chamber, the shell 7 is opened to the accessible simultaneously top cap 23, maintain and nurse the water pump 10 and the refrigeration case 8 of its inner chamber and other structures, through the cooperation of air exit and dust filter 24, at the during operation of water pump 10 and refrigerator 9, can play the radiating effect, the filter screen is stayed to the dust impurity in the air through dust filter 24 simultaneously, prevent that it from getting into the inner chamber of shell 7, cause dust pollution to its inner chamber.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a quick temperature change test case, includes heating cabinet (1), its characterized in that: the utility model discloses a cooling device for a refrigerator, including heating cabinet (1), cooling cabinet (3), heating cabinet (1), heating cabinet (4), heating cabinet (10), water pump (10), connecting pipe (11) keep away from water pump (10) and keep away from water pump (10), cooling cabinet (8) and connecting pipe (12) are kept away from in proper order to one side fixed mounting of cooling cabinet (3), cooling cabinet (8) bottom has refrigerator (9), one side fixed mounting of cooling cabinet (8) bottom just is located one side fixed mounting of shell (7) bottom, water pump (10) run through cooling cabinet (8) and extend to the bottom of inner chamber, water pump (10) drain terminal intercommunication has (11), connecting pipe (11) keep away from water pump (10) and keep away from one side of cooling cabinet (3), cooling cabinet (12) are kept away from in proper order to one side fixed mounting of cooling cabinet (8) bottom has refrigerator (9), one side fixed mounting of cooling cabinet (7) inner chamber (10) The cooling box (3) and the concave refrigeration plate (13) are communicated with the top of one side of the refrigeration box (8) in an extending mode, the surface of the refrigeration tube (12) is fixedly installed on the inner wall of the concave refrigeration plate (13), and second placing net plates (14) are fixedly installed at the upper end and the lower end of the inner side of the concave refrigeration plate (13).

2. A rapid temperature change test chamber according to claim 1, wherein: a drying agent (15) is arranged at the bottom of the inner side of the concave refrigeration plate (13).

3. A rapid temperature change test chamber according to claim 1, wherein: the top of cooling box (3) and heating chamber (4) inner chamber is all fixed mounting has light subassembly (16).

4. A rapid temperature change test chamber according to claim 1, wherein: the bottom of heating cabinet (1) inner chamber is equipped with places chamber (17), the front joint of placing chamber (17) one side has drawer box (18), the back of drawer box (18) runs through and places chamber (17) and extends to the inner chamber, the opposite side of placing chamber (17) front articulates there is chamber door (19).

5. A rapid temperature change test chamber according to claim 1, wherein: the front sides of the cooling box (3) and the heating cavity (4) are hinged with sealing doors (20), and the inner cavity of each sealing door (20) is embedded with a transparent plate (21).

6. A rapid temperature change test chamber according to claim 1, wherein: the top of the refrigeration box (8) is communicated with a liquid inlet pipe, and the top of the liquid inlet pipe is connected with a pipe cover (22) in a threaded manner.

7. A rapid temperature change test chamber according to claim 1, wherein: the top of shell (7) is through bolt fixed mounting top cap (23), the air exit has been seted up to one side of shell (7), the inner chamber of air exit is inlayed and is equipped with dust filter net (24).