Ultraviolet digestion instrument

Abstract

The utility model relates to the technical field of digestion instruments, and discloses an ultraviolet digestion instrument which comprises a shell, a plurality of fixed supporting rods are fixedly connected to the front side and the rear side of the inner wall of the shell, U-shaped glass grooves are fixedly connected between every two adjacent fixed supporting rods, the U-shaped glass grooves are provided with dip angles, and the dip angles of the U-shaped glass grooves are larger than the dip angles of the U-shaped glass grooves. Two supports are fixedly connected to the inner bottom walls of the multiple U-shaped glass grooves, glass covers are fixedly connected to the top ends of the multiple supports, ultraviolet lamps are arranged on the inner walls of the multiple glass covers, and exhaust valves communicate with the front side of the top wall of the U-shaped glass groove in the left side and the front side of the top wall of the U-shaped glass groove in the right side. According to the utility model, the ultraviolet lamp is arranged in the middle of the U-shaped glass groove, so that ultraviolet rays generated by the ultraviolet lamp can irradiate the surface of more liquid in the U-shaped glass groove, the digestion efficiency is improved, and an efficient and rapid organic matter digestion process is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of digestion instruments, in particular to an ultraviolet digestion instrument. Background Art

[0002] An ultraviolet digestion instrument is an instrument and equipment used for chemical analysis and experiments. It mainly uses the energy of ultraviolet rays to digest samples. Since ultraviolet rays have relatively high energy, they can destroy the molecular structure of organic substances in the samples, making them decompose or transform into forms that are easier to analyze and detect.

[0003] Ultraviolet digestion instruments have a wide range of application fields. In biomedical research laboratories, they can be used for biochemical and molecular biology research, where they can digest cell and tissue samples and extract and analyze biomacromolecules such as nucleic acids and proteins.

[0004] Since multiple repetitive experiments need to be carried out in the laboratory and a large number of samples are required, and since the existing ultraviolet digestion instruments are prone to overheating and other conditions after long-term operation and need to be left to cool down before they can be used again, this greatly affects the digestion efficiency. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides an ultraviolet digestion instrument, aiming to improve the problem that the existing ultraviolet digestion instrument is prone to overheating and other conditions after long-term operation and needs to be left to cool down before it can be used again, which greatly affects the digestion efficiency.

[0006] To achieve the above object, the utility model adopts the following technical scheme: An ultraviolet digestion instrument includes a housing. The front and rear sides of the inner wall of the housing are fixedly connected with a plurality of fixed struts. U-shaped glass grooves are fixedly connected between adjacent ones of the plurality of fixed struts. The plurality of U-shaped glass grooves are all provided with an inclination angle. Two brackets are fixedly connected to the inner bottom walls of the plurality of U-shaped glass grooves. Glass covers are fixedly connected to the tops of the plurality of brackets. Ultraviolet lamps are arranged on the inner walls of the plurality of glass covers. Exhaust valves are communicated with the front sides of the top walls of the left U-shaped glass groove and the front side of the top wall of the right U-shaped glass groove. The two exhaust valves penetrate through the left and right ends of the front side of the top wall of the housing. Water inlet sub-water pipes are communicated with the front sides of the top walls of the plurality of U-shaped glass grooves. A water inlet funnel is communicated with the middle of the top end of the water inlet sub-water pipe. Drainage collecting water pipes are communicated with the rear sides of the bottom walls of the plurality of U-shaped glass grooves. A drain valve is fixedly installed in the middle and lower part of the drainage collecting water pipe. A flushing device is arranged on the bottom wall of the housing.

[0007] As a further description of the above technical solution:

[0008] The flushing device includes a water storage tank. A water pump is fixedly installed on the right side of the bottom wall of the housing. One end of the water pump is communicated with a water supply pipe. The bottom end of the water supply pipe is communicated with the right side inner wall of the water storage tank. The top end of the water supply pipe is communicated with an annular pipe. A plurality of nozzles are equidistantly communicated with the bottom wall of the annular pipe. A water supply pipe is communicated with the right side of the water storage tank. A drainage hose is communicated with the bottom end of the rear side of the housing.

[0009] As a further description of the above technical solution:

[0010] Two hinges are fixedly connected to the left side of the top wall of the housing. The right sides of the bottom walls of the two hinges are fixedly connected with maintenance plates. The right side of the top wall of the maintenance plate is fixedly connected with two push locks.

[0011] As a further description of the above technical solution:

[0012] Columns are fixedly connected to the four corners of the bottom wall of the housing. The bottom ends of the plurality of columns are fixedly connected with anti-slip pads.

[0013] As a further description of the above technical solution:

[0014] Anti-collision gaskets are fixedly connected to the four corners of the front side and the four corners of the rear side of the housing. The plurality of anti-collision gaskets are all made of rubber.

[0015] As a further description of the above technical solution:

[0016] A control console is fixedly connected to the middle and lower part of the front side of the housing. A plurality of control buttons are fixedly installed on the top wall of the control console.

[0017] As a further description of the above technical solution:

[0018] A timer is fixedly installed on the middle and upper part of the front side of the housing. The timer is electrically connected to the control console.

[0019] As a further description of the above technical solution:

[0020] Two handles are fixedly connected to the top end of the left side and the top end of the right side of the housing.

[0021] The present utility model has the following beneficial effects:

[0022] 1. In the present utility model, by installing the ultraviolet lamp in the middle of the U-shaped glass groove, the ultraviolet rays generated by the ultraviolet lamp can irradiate more liquid surfaces, thereby improving the digestion efficiency, realizing an efficient and rapid organic matter digestion process, greatly reducing the time used for digestion, and providing strong support for laboratory research and industrial production.

[0023] 2. In the present utility model, clear water is pumped from the water storage tank by starting the water pump and conveyed to the annular pipe. Since the annular pipe is directly above multiple U-shaped glass tanks and surrounds the area to be cleaned, when the water flows from the annular pipe into the nozzle, it will spray out these waters in the form of fine water streams, forming an all-round flushing effect, which can effectively wash away the dust and impurities inside the digestion instrument, thereby improving the digestion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The front view of an ultraviolet digestion instrument proposed by the present utility model;

[0025] Figure 2 The perspective view of an ultraviolet digestion instrument proposed by the present utility model;

[0026] Figure 3 The structural schematic diagram of the ultraviolet lamp of an ultraviolet digestion instrument proposed by the present utility model;

[0027] Figure 4 The structural schematic diagram of the annular pipe of an ultraviolet digestion instrument proposed by the present utility model.

[0028] Legend Explanation:

[0029] 1. Outer shell; 2. Flushing device; 201. Water storage tank; 202. Water pump; 203. Water supply pipe; 204. Annular pipe; 205. Nozzle; 206. Water supply pipe; 207. Drainage hose; 3. Fixed support rod; 4. U-shaped glass tank; 5. Bracket; 6. Ultraviolet lamp; 7. Glass cover; 8. Exhaust valve; 9. Water inlet sub-pipe; 10. Water inlet funnel; 11. Drainage collecting pipe; 12. Drainage valve; 13. Hinge; 14. Maintenance panel; 15. Press lock; 16. Column; 17. Anti-slip pad; 18. Anti-knock gasket; 19. Console; 20. Control button; 21. Timer; 22. Handle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1 、 Figure 2 and Figure 3, An embodiment provided by the present utility model: An ultraviolet digestion instrument, which includes a housing 1. On the front and rear sides of the inner wall of the housing 1, a plurality of fixed struts 3 are fixedly connected. Between adjacent ones of the plurality of fixed struts 3, a U-shaped glass tank 4 is fixedly connected. The plurality of U-shaped glass tanks 4 are all provided with an inclination angle. On the inner bottom wall of each of the plurality of U-shaped glass tanks 4, two brackets 5 are fixedly connected. At the top of each of the plurality of brackets 5, a glass cover 7 is fixedly connected. Inside the inner wall of each of the plurality of glass covers 7, an ultraviolet lamp 6 is provided. On the front side of the top wall of the left U-shaped glass tank 4 and the front side of the top wall of the right U-shaped glass tank 4, an exhaust valve 8 is communicated. The two exhaust valves 8 penetrate through the left and right ends of the front side of the top wall of the housing 1. On the front side of the top wall of each of the plurality of U-shaped glass tanks 4, a water inlet branch pipe 9 is communicated. In the middle of the top end of the water inlet branch pipe 9, a water inlet funnel 10 is communicated. On the rear side of the bottom wall of each of the plurality of U-shaped glass tanks 4, a drainage collecting pipe 11 is communicated. A drainage valve 12 is fixedly installed in the middle and lower part of the drainage collecting pipe 11. A flushing device 2 is provided on the bottom wall of the housing 1;

[0032] Specifically, the core components of this ultraviolet digestion instrument are a series of U-shaped glass tanks 4. These U-shaped glass tanks 4 are firmly connected to the inner wall of the housing 1 through fixed struts 3. Each U-shaped glass tank 4 is designed with an appropriate inclination angle, which helps the liquid to form a natural circulating flow in the tank. At the bottom of each U-shaped glass tank 4, two brackets 5 support the glass cover 7, and the ultraviolet lamp 6 is installed inside the glass cover 7. When the ultraviolet lamp 6 is lit, it emits high-intensity ultraviolet rays that penetrate the glass cover 7 and the liquid, directly acting on the organic matter in the liquid. This high-intensity ultraviolet ray can break the chemical bonds in the organic matter molecules, decomposing them into smaller molecules or atoms, thereby achieving the purpose of digestion. To improve the digestion effect, multiple ultraviolet lamps 6 are installed in the middle of the U-shaped glass tank 4, enabling the ultraviolet rays to irradiate a larger liquid surface area, thus improving the digestion efficiency. During the digestion process, the generated gas can be discharged through the exhaust valve 8, while the water inlet funnel 10 and the water inlet branch pipe 9 are responsible for replenishing new liquid into the tank. After digestion is completed, by opening the drainage valve 12, the liquid can be discharged through the drainage collecting pipe 11, realizing an efficient and rapid organic matter digestion process, providing strong support for laboratory research and industrial production.

[0033] Referring to Figure 1 , Figure 2 and Figure 4 , the flushing device 2 includes a water storage tank 201. A water pump 202 is fixedly installed on the right side of the bottom wall of the housing 1. One end of the water pump 202 is communicated with a water supply pipe 203. The bottom end of the water supply pipe 203 is communicated with the right side inner wall of the water storage tank 201. The top end of the water supply pipe 203 is communicated with an annular pipe 204. At equal intervals on the bottom wall of the annular pipe 204, a plurality of spray heads 205 are communicated. The right side of the water storage tank 201 is communicated with a water supply pipe 206. The bottom rear end of the housing 1 is communicated with a drainage hose 207;

[0034] Specifically, a flushing device 2 is installed inside the housing 1 of the ultraviolet digestion instrument. This device mainly consists of a water storage tank 201, a water pump 202, a water supply pipe 203, an annular pipe 204, and multiple spray nozzles 205. The water storage tank 201 is responsible for storing cleaning water to ensure sufficient water supply during the flushing process. When it is necessary to clean the inside of the instrument, the water pump 202 is started. The water pump 202 extracts clear water from the water storage tank 201 through the water supply pipe 203 and transports the water to the annular pipe 204. The annular pipe 204 is directly above the multiple U-shaped glass tanks 4 and surrounds the area to be cleaned. On the bottom wall of the annular pipe 204, multiple spray nozzles 205 are distributed. When water flows from the annular pipe 204 into the spray nozzles 205, the spray nozzles 205 will spray the water in the form of fine water streams, forming an all-round flushing effect. This fine water stream can effectively wash away the dust and impurities inside the digestion instrument, keeping the instrument clean. After the flushing is completed, the excess water will flow out of the instrument through the drainage hose 207 to ensure the dryness inside the instrument and avoid interference with the ultraviolet digestion process. By regularly or irregularly performing internal cleaning, dust and impurities are effectively removed, ensuring that ultraviolet light can irradiate the substances to be digested more efficiently, thereby improving the digestion efficiency.

[0035] Refer to Figure 2 , on the left side of the top wall of the housing 1, two hinges 13 are fixedly connected. On the right side of the bottom walls of the two hinges 13, a maintenance panel 14 is fixedly connected. On the right side of the top wall of the maintenance panel 14, two push locks 15 are fixedly connected; at the four corners of the bottom wall of the housing 1, columns 16 are fixedly connected. At the bottom ends of the multiple columns 16, anti-slip pads 17 are fixedly connected; at the four corners of the front side and the four corners of the rear side of the housing 1, anti-collision gaskets 18 are fixedly connected. The multiple anti-collision gaskets 18 are all made of rubber material;

[0036] Specifically, the hinges 13 allow the maintenance panel 14 to rotate on the top wall of the housing 1, so that the inside of the ultraviolet digestion instrument can be conveniently inspected, cleaned, repaired, or parts can be replaced without disassembling the entire device. The push locks 15 are used to lock or unlock the maintenance panel 14 to ensure that it remains closed during non-maintenance periods. The columns 16 are used to support the housing 1 of the ultraviolet digestion instrument to ensure that the device is stably placed on a plane. The anti-slip pads 17 at the bottom increase the friction between the device and the placement plane to prevent the device from sliding or moving. The anti-collision gaskets 18 are used to protect the housing 1 of the ultraviolet digestion instrument from collision and scratching.

[0037] Refer to Figure 1 and Figure 2 , in the middle and lower part of the front side of the housing 1, a control console 19 is fixedly connected. On the top wall of the control console 19, multiple control buttons 20 are fixedly installed; in the middle and upper part of the front side of the housing 1, a timer 21 is fixedly installed. The timer 21 is electrically connected to the control console 19; at the top left end and the top right end of the housing 1, two handles 22 are fixedly connected;

[0038] Specifically, the control console 19 and the control buttons 20 are the control centers of the ultraviolet digestion instrument. It is responsible for receiving and processing the operation instructions of the user. The control buttons 20 are used to set and adjust the working parameters of the digestion instrument. The timer 21 is used to record the working time of the digestion instrument. At the same time, the digestion time can be set through the control console 19. The handles 22 are located on both sides of the housing 1, enabling the user to easily move the digestion instrument from one place to another.

[0039] Working principle: The core components of this ultraviolet digestion instrument are a series of U-shaped glass troughs 4. These U-shaped glass troughs 4 are firmly connected to the inner wall of the housing 1 through fixed struts 3. Each U-shaped glass trough 4 is designed with an appropriate inclination angle, which helps the liquid to form a natural circulating flow in the trough. At the bottom of each U-shaped glass trough 4, two brackets 5 support the glass cover 7, and the ultraviolet lamp 6 is installed inside the glass cover 7. When the ultraviolet lamp 6 is lit, it emits high-intensity ultraviolet rays that penetrate the glass cover 7 and the liquid, directly acting on the organic matter in the liquid. This high-intensity ultraviolet ray can break the chemical bonds in the organic matter molecules, decomposing them into smaller molecules or atoms, thus achieving the purpose of digestion. To improve the digestion effect, multiple ultraviolet lamps 6 are installed in the middle of the U-shaped glass trough 4, enabling the ultraviolet rays to irradiate a larger liquid surface area, thereby improving the digestion efficiency. During the digestion process, the generated gas can be discharged through the exhaust valve 8, while the water inlet funnel 10 and the water inlet sub-pipe 9 are responsible for replenishing new liquid into the trough. After the digestion is completed, by opening the drain valve 12, the liquid can be discharged through the drain collecting pipe 11, realizing an efficient and rapid organic matter digestion process, providing strong support for laboratory research and industrial production.

[0040] Moreover, a flushing device 2 is installed inside the housing 1 of the ultraviolet digestion instrument. This device mainly consists of a water storage tank 201, a water pump 202, a water supply pipe 203, a circular pipe 204, and multiple spray heads 205. The water storage tank 201 is responsible for storing the cleaning water to ensure an adequate water supply during the flushing process. When it is necessary to clean the inside of the instrument, the water pump 202 is started. The water pump 202 extracts clean water from the water storage tank 201 through the water supply pipe 203 and transports the water to the circular pipe 204. The circular pipe 204 is directly above the multiple U-shaped glass tanks 4 and surrounds the area to be cleaned. On the bottom wall of the circular pipe 204, multiple spray heads 205 are distributed. When the water flows from the circular pipe 204 into the spray heads 205, the spray heads 205 will spray the water in the form of fine water streams, forming an all-round flushing effect. This kind of fine water stream can effectively wash away the dust and impurities inside the digestion instrument, keeping the instrument clean. After the flushing is completed, the excess water will flow out of the instrument through the drainage hose 207 to ensure the dryness inside the instrument and avoid interference with the ultraviolet digestion process. By regularly or irregularly performing internal cleaning, the dust and impurities can be effectively removed, ensuring that the ultraviolet light can irradiate the substance to be digested more efficiently, thereby improving the digestion efficiency.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A UV digestion instrument, comprising a housing (1), characterized in that: A plurality of fixed struts (3) are fixedly connected to the front and rear sides of the inner wall of the shell (1); a U-shaped glass groove (4) is fixedly connected between adjacent fixed struts (3); the U-shaped glass grooves (4) are all provided with an inclination angle; two brackets (5) are fixedly connected to the inner bottom walls of the U-shaped glass grooves (4); the top ends of the brackets (5) are fixedly connected to a glass cover (7); the inner walls of the glass covers (7) are all provided with ultraviolet lamps (6); the front side of the top wall of the left U-shaped glass groove (4) is connected to the front side of the top wall of the right U-shaped glass groove (4) by a row of An air valve (8), two of the exhaust valves (8) are projected on the left and right ends of the front side of the top wall of the shell (1), the front sides of the top walls of the plurality of U-shaped glass grooves (4) are all connected to a water inlet pipe (9), the middle of the top end of the water inlet pipe (9) is connected to a water inlet funnel (10), the rear sides of the bottom walls of the plurality of U-shaped glass grooves (4) are all connected to a drainage collecting pipe (11), the middle and lower parts of the drainage collecting pipe (11) are fixedly installed with a drainage valve (12), and the bottom wall of the shell (1) is provided with a flushing device (2), and the flushing device (2) is used to flush dust on the internal surface of the equipment.

2. A UV digestion instrument according to claim 1, characterized in that: The flushing device (2) comprises a water storage tank (201), a water pump (202) is fixedly installed on the right side of the bottom wall of the shell (1), one end of the water pump (202) is connected to a water supply pipe (203), the bottom end of the water supply pipe (203) is connected to the right side of the inner wall of the water storage tank (201), the top end of the water supply pipe (203) is connected to an annular pipe (204), the bottom wall of the annular pipe (204) is equidistantly connected to a plurality of nozzles (205), the right side of the water storage tank (201) is connected to a water supply pipe (206), and the rear bottom end of the shell (1) is connected to a drainage hose (207).

3. A kind of ultraviolet digestion instrument according to claim 1, characterized in that: Two hinges (13) are fixedly connected to the left side of the top wall of the housing (1), and inspection plates (14) are fixedly connected to the right sides of the bottom walls of the two hinges (13), and two push locks (15) are fixedly connected to the right side of the top wall of the inspection plate (14).

4. A UV digestion instrument according to claim 1, characterized in that: Four corners of the bottom wall of the housing (1) are fixedly connected to upright posts (16), and bottom ends of a plurality of upright posts (16) are fixedly connected to anti-slip pads (17).

5. A UV digestion instrument according to claim 1, characterized in that: Anti-knock gaskets (18) are fixedly connected at the four front corners and the four rear corners of the housing (1), and the plurality of anti-knock gaskets (18) are all made of rubber.

6. A UV digestion instrument according to claim 1, characterized in that: A control console (19) is fixedly connected to the lower middle portion of the front side of the housing (1), and a plurality of control buttons (20) are fixedly mounted on the top wall of the control console (19).

7. A UV digestion instrument according to claim 1, characterized in that: A timer (21) is fixedly mounted on the upper middle portion of the front side of the housing (1), and the timer (21) is electrically connected to the console (19).

8. A UV digestion instrument according to claim 1, characterized in that: The left top end of the shell (1) and the right top end of the shell (1) are both fixedly connected with two handles (22).

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