Ultraviolet disinfection cabinet for laboratory

Abstract

The utility model discloses an ultraviolet disinfection cabinet for laboratory, which comprises a cabinet body, a plurality of panels for placing utensils are arranged in the cabinet body, a plurality of drainage grooves are obliquely arranged on the top surface of each panel, a water collecting cover for covering an opening at one end of each drainage groove is arranged on one end surface of each panel, and a water outlet is arranged on the other end surface of each panel. The bottom face of each water collecting cover is provided with a collecting bag used for collecting liquid, the top face of each panel is provided with a plurality of connecting holes penetrating through the panel, connecting pipes are arranged in the connecting holes, and the upper ends of the connecting pipes are provided with air spraying pipes used for rapidly removing water in the vessels. The device is simple in structure, residual moisture in a vessel can be rapidly removed through gas sprayed out of the gas spraying pipe, the discharged moisture can rapidly flow into the collecting bag along the drainage groove, liquid can be effectively collected, the drying effect on the vessel is improved, and meanwhile the drying efficiency is improved. And the disinfection operation can be synchronously completed through the ultraviolet lamp.

Description

Technical Field

[0001] The utility model relates to the technical field of disinfection cabinets, in particular to an ultraviolet disinfection cabinet for laboratories. Background Art

[0002] At present, a disinfection cabinet refers to a cabinet that disinfects items by ultraviolet rays, far infrared rays, high temperature, ozone, etc. In the laboratory, beakers, measuring cylinders and other experimental devices need to be disinfected to ensure the accuracy of the experimental devices during experiments. In the related art, a disinfection cabinet includes a cabinet body, a storage cavity is opened in the cabinet body, and a cabinet door is rotatably connected to the cabinet body to close the storage cavity. A plurality of fixed plates are arranged in the storage cavity, and the fixed plates are used to store experimental devices. A plurality of positioning columns that are plugged and matched with the experimental devices are arranged on the fixed plates, and the positioning columns are used to limit the experimental devices. A heater is arranged in the storage cavity, and the storage cavity is heated by the heater, so as to achieve the effect of drying and disinfecting the experimental device.

[0003] Regarding the related technologies mentioned above, in the prior art, experimental devices such as beakers are usually placed upside down on a fixed plate, which will cause the liquid in the beaker to flow out under the action of its own weight and the inner cavity of the beaker is not easy to circulate air, resulting in a longer drying time for the beaker, thereby reducing the efficiency of drying and disinfection of the beaker. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a laboratory ultraviolet disinfection cabinet, which can remove residual water inside the container more quickly by jetting and simultaneously complete ultraviolet disinfection, so as to solve the problems raised in the above background technology.

[0005] The utility model is realized through the following technical scheme: a laboratory ultraviolet disinfection cabinet, comprising a cabinet body, wherein a plurality of panels for placing vessels are installed inside the cabinet body, a plurality of drainage grooves are obliquely arranged on the top surface of the panel, a water collecting cover for covering an opening at one end of the drainage groove is installed on one end surface of the panel, a collecting bag for collecting liquid is installed on the bottom surface of the water collecting cover, a plurality of connecting holes penetrating the panel are arranged on the top surface of the panel, connecting pipes are arranged in the connecting holes, and an air jet pipe for quickly removing water inside the vessel is installed on the upper end of the connecting pipe.

[0006] As a preferred technical solution, an air collecting hood covering the lower opening of the connecting hole is installed on the bottom surface of the panel, and an air inlet pipe is installed on the bottom surface of the air collecting hood. Except for the bottom panel, multiple ultraviolet lamps are installed on the remaining panels and the top surface of the cabinet.

[0007] As a preferred technical solution, a plurality of slots are provided on one end face of the panel, and the open end faces of the water collecting cover protrude opposite to the slots to form blocks, which are inserted into the slots and fixedly connected to the slots.

[0008] As a preferred technical solution, the inner wall surface of the connecting hole is provided with an internal thread, the outer wall surface of the connecting pipe is provided with an external thread, and the connecting pipe is meshed and connected with the internal thread in the connecting hole through the external thread.

[0009] As a preferred technical solution, a rubber layer is installed on the outer wall surface of the air jet pipe.

[0010] As a preferred technical solution, the collecting bags are all made of rubber material.

[0011] As a preferred technical solution, the front of the cabinet is movably connected with a cabinet door for opening or closing the cabinet.

[0012] As a preferred technical solution, the diameter of the connecting pipe is smaller than the width of the drainage groove.

[0013] The beneficial effects of the utility model are as follows: the utility model has a simple structure, the vessel can be directly put on the air jet tube, and the gas ejected from the air jet tube can quickly remove the residual water inside the vessel, and the discharged water can quickly flow into the collection bag along the drainage groove, which can effectively collect the liquid, increase the drying effect of the vessel, and at the same time of drying, the disinfection operation can be synchronously completed by the ultraviolet lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a bottom view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the panel in the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the utility model after removing part of the air injection pipe.

[0019] Among them, 1. cabinet; 2. panel; 3. water collection cover; 4. collection bag; 5. jet pipe; 6. gas collection cover; 7. air inlet pipe; 8. ultraviolet lamp; 9. drain trough; 10. connecting pipe; 11. connecting hole; 12. card slot. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0021] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0022] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a laboratory ultraviolet disinfection cabinet of the utility model comprises a cabinet body 1, wherein a plurality of panels 2 for placing vessels are installed inside the cabinet body 1, a plurality of drainage grooves 9 are obliquely provided on the top surface of the panel 2, a water collecting cover 3 for covering an opening at one end of the drainage groove 9 is installed on one end surface of the panel 2, a collecting bag 4 for collecting liquid is installed on the bottom surface of the water collecting cover 3, a plurality of connecting holes 11 penetrating the panel 2 are provided on the top surface of the panel 2, a connecting pipe 10 is provided in the connecting hole 11, and an air jet pipe 5 for quickly removing moisture from the vessel is installed on the upper end of the connecting pipe 10.

[0024] In this embodiment, an air collecting hood 6 is installed on the bottom surface of the panel 2 to cover the lower end opening of the connecting hole 11, and an air inlet pipe 7 is installed on the bottom surface of the air collecting hood 6. Except for the bottommost panel 2, multiple ultraviolet lamps 8 are installed on the top surface of the remaining panels 2 and the cabinet 1.

[0025] In this embodiment, a plurality of slots 12 are provided on one end surface of the panel 2 , and the open end surfaces of the water collecting cover 3 protrude opposite to the slots 12 to form blocks, which are inserted into the slots 12 and fixedly connected to the slots 12 .

[0026] In this embodiment, the inner wall surface of the connecting hole 11 is provided with an internal thread, and the outer wall surface of the connecting pipe 10 is provided with an external thread. The connecting pipe 10 is meshed with the internal thread in the connecting hole 11 through the external thread. The installation and disassembly of the jet pipe can be quickly completed through the threaded connection, which facilitates replacement.

[0027] In this embodiment, a rubber layer is installed on the outer wall surface of the air jet pipe 5, so as to avoid damage caused by direct collision between the container and the outer wall of the air jet pipe, thereby increasing safety.

[0028] In this embodiment, the collecting bags 4 are made of rubber material, which makes the collecting bags softer and can be bent and rolled. After the inside of the collecting bag is filled with water, the water collecting cover can be pulled outward so that the card block on the water collecting cover can be pulled out of the card slot, which facilitates its disassembly and subsequent water treatment.

[0029] In this embodiment, a cabinet door for opening or closing the cabinet 1 is movably connected to the front of the cabinet 1 .

[0030] In this embodiment, the diameter of the connecting pipe 10 is smaller than the width of the drainage groove 9, so that the water in the drainage groove can pass through the gap between the connecting pipe and the drainage groove, avoiding obstruction of water discharge.

[0031] An axial fan or an electric heating fan can be installed on the back of the cabinet, one end of the electric heating fan can be connected to multiple air inlet pipes through a pipeline, and the gas generated by the electric heating fan can enter the connecting pipe along the hose and the air inlet pipe until it is ejected through the air jet pipe; a heating plate can also be installed inside the cabinet, so that the inner cavity of the cabinet can be heated, and the outer side of the container can be dried through the internal heating plate;

[0032] When in use, the container can be directly placed in the jet pipe, so that the wind from the jet pipe can blow on the inner wall of the container, so that the water can quickly flow down along the inner wall of the container and enter the drainage groove, so that the water can enter the water collection cover and the collection bag along the drainage groove, and the water can be quickly collected and dried, thereby increasing the drying efficiency;

[0033] Among them, the ultraviolet rays generated by the ultraviolet lamp can irradiate the utensils on the panel from top to bottom, thereby fully completing the sterilization operation.

[0034] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A laboratory ultraviolet disinfection cabinet, characterized in that: The cabinet (1) comprises a cabinet body (1), wherein a plurality of panels (2) for placing containers are installed inside the cabinet body (1), a plurality of drainage grooves (9) are obliquely arranged on the top surface of the panel (2), a water collecting cover (3) for covering an opening at one end of the drainage groove (9) is installed on one end surface of the panel (2), a collection bag (4) for collecting liquid is installed on the bottom surface of the water collecting cover (3), a plurality of connection holes (11) penetrating the panel (2) are arranged on the top surface of the panel (2), a connection pipe (10) is arranged in the connection hole (11), and an air jet pipe (5) for quickly removing water from the container is installed at the upper end of the connection pipe (10).

2. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: An air collecting hood (6) is installed on the bottom surface of each panel (2) to cover the lower opening of the connection hole (11), and an air inlet pipe (7) is installed on the bottom surface of each air collecting hood (6). Excluding the bottommost panel (2), a plurality of ultraviolet lamps (8) are installed on the top surface of the remaining panels (2) and the cabinet (1).

3. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: A plurality of card slots (12) are provided on one end surface of the panel (2); the open end surface of the water collecting cover (3) protrudes opposite to the card slots (12) to form card blocks; the card blocks are inserted into the card slots (12) and are fixedly connected to the card slots (12).

4. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: The inner wall surface of the connection hole (11) is provided with an internal thread, the outer wall surface of the connection pipe (10) is provided with an external thread, and the connection pipe (10) is meshed and connected with the internal thread in the connection hole (11) through the external thread.

5. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: The outer wall surface of the air injection pipe (5) is provided with a rubber layer.

6. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: The collecting bags (4) are all made of rubber material.

7. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: The front of the cabinet body (1) is movably connected with a cabinet door for opening or closing the cabinet body (1).

8. The laboratory ultraviolet disinfection cabinet according to claim 1, characterized in that: The diameter of the connecting pipe (10) is smaller than the width of the drainage groove (9).

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