CN219603315U - Ultraviolet disinfection device convenient to maintain - Google Patents

Abstract

The utility model relates to the technical field of ultraviolet disinfection, in particular to an ultraviolet disinfection device convenient to maintain, which comprises a device main body, wherein a sleeve is arranged in the device main body, an ultraviolet lamp tube is arranged in the sleeve, a limiting block is arranged below a corresponding movable opening in the device main body, one end of a first spring is fixedly connected to the bottom of the limiting block, the other end of the first spring is fixedly connected to the inner wall of the device main body, a sealing gasket is fixedly connected to the position of the limiting block corresponding to the movable opening, a push rod is slidably connected to the movable opening, an inlet and an outlet are respectively formed in the sealing cover and the limiting block, a sealing cover I and a sealing cover II are respectively arranged at two ends of the sleeve, sealing rings are fixedly connected to the sealing cover I and the sealing cover II, a telescopic rod is fixedly connected to one side of the sealing cover I, the telescopic end of the telescopic rod is fixedly connected to the inner wall of the device main body, and the second spring is sleeved on the telescopic rod.

Description

Ultraviolet disinfection device convenient to maintain

Technical Field

The utility model relates to the technical field of ultraviolet disinfection, in particular to an ultraviolet disinfection device convenient to maintain.

Background

The ultraviolet sterilizing device is a sterilizing device for killing pathogenic microorganisms in water by irradiating with high-intensity ultraviolet sterilizing lamps, and an ultraviolet lamp tube in the existing ultraviolet water sterilization is sealed inside the sterilizing device, so that the ultraviolet lamp tube is inconvenient to maintain and replace.

Disclosure of Invention

The utility model aims to provide an ultraviolet disinfection device convenient to maintain, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultraviolet disinfection device convenient to maintenance, includes the device main part, the inside sleeve pipe that is provided with of device main part, the sleeve pipe is transparent material and makes, the inside ultraviolet tube that is provided with of sleeve pipe, set up movable mouth in the device main part, the device main part is internal to correspond movable mouth below and is provided with the limit block, limit block bottom fixedly connected with spring one's one end, the other end fixedly connected with of spring one is on the device main part inner wall, the limit block corresponds movable mouth's position department fixedly connected with sealed pad, movable mouth department sliding connection has the push rod, the device main part is close to the position department of limit block and is connected with the closing cap, limit block butt is covered in the closing, the exit has all been seted up on closing cap and the limit block, sealed lid one and sealed lid two are installed respectively to the sleeve pipe's both ends, sealed lid one and sealed lid two are gone up and are kept away from the one side fixedly connected with telescopic link of closing cap, telescopic link's telescopic link fixedly connected with is on the device main part inner wall, the cover is equipped with spring two.

Preferably, the sealing cover is screwed on the device body.

Preferably, the annular scraping plate I is connected to the inner wall of the device main body in a sliding manner, the annular scraping plate II is connected to the surface of the sleeve in a sliding manner, and a plurality of connecting rods are fixedly connected between the annular scraping plate I and the annular scraping plate II.

Preferably, one end of a movable rod is rotatably connected to the first annular scraping plate, and the other end of the movable rod is rotatably connected to the sealing cover.

Preferably, at least two movable rods are arranged, and the two movable rods are symmetrically arranged by taking the sleeve as a center.

Preferably, a groove is formed in one side, close to the sealing cover, of the second sealing cover, and the opening width of the groove is larger than the diameter of the push rod.

Preferably, the first sealing cover and the second sealing cover are provided with placing grooves on one sides corresponding to the two ends of the ultraviolet lamp tube, and the two ends of the ultraviolet lamp tube are embedded in the placing grooves.

Compared with the prior art, the utility model has the beneficial effects that: the limiting block moves downwards to drive the first spring to shrink by pressing the push rod, when the inlet and the outlet on the limiting block, the inlet and the outlet on the sealing cover and the sleeve are positioned at the same horizontal position, the second spring stretches to drive the telescopic rod to stretch so as to drive the sleeve to pass through the inlet and the outlet to move to the outer side of the device main body, and the second sealing cover is convenient to open at the moment to maintain and replace the ultraviolet lamp tube in the sleeve.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the device body;

FIG. 3 is a schematic view of the internal structure of the sleeve;

FIG. 4 is a schematic view of the movement of the sleeve;

fig. 5 is a schematic view of a placement slot opening.

In the figure: 1. a device body; 2. a sleeve; 3. an ultraviolet lamp tube; 4. a movable opening; 5. a limiting block; 6. a first spring; 7. a sealing gasket; 8. a push rod; 9. a sealing cover; 10. an inlet and an outlet; 11. a first sealing cover; 12. a second sealing cover; 13. a seal ring; 14. a telescopic rod; 15. a second spring; 16. an annular scraping plate I; 17. annular scraping plates II; 18. a connecting rod; 19. a movable rod; 20. a groove; 21. and (5) placing a groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: an ultraviolet disinfection device convenient to maintain comprises a device main body 1, wherein a sleeve 2 is arranged in the device main body 1, the sleeve 2 is made of transparent materials, an ultraviolet lamp tube 3 is arranged in the sleeve 2, a movable opening 4 is arranged on the device main body 1, a limiting block 5 is arranged below the corresponding movable opening 4 in the device main body 1, one end of a first spring 6 is fixedly connected to the bottom of the limiting block 5, the other end of the first spring 6 is fixedly connected to the inner wall of the device main body 1, a sealing gasket 7 is fixedly connected to the position of the limiting block 5 corresponding to the movable opening 4, a push rod 8 is slidably connected to the movable opening 4, a sealing cover 9 is connected to the position of the device main body 1 close to the limiting block 5, the limiting block 5 is abutted to the sealing cover 9, sealing covers 9 and the limiting block 5 are respectively provided with an inlet and an outlet 10, two ends of the sleeve 2 are respectively provided with a sealing cover I11 and a sealing cover II 12, sealing rings 13 are fixedly connected to the sealing cover I11 and the sealing cover II 12, one side of the sealing cover I11, which is far away from the sealing cover 9, a telescopic rod 14 is fixedly connected to one side of the sealing cover I, the telescopic rod 14 is fixedly connected to the inner wall 1 of the device main body, the upper end of the limiting block 5 is fixedly connected to the sealing rod 1, a sealing cover I and the sealing cover II is provided with a sealing cover 10, a water inlet 10 is arranged on the sealing cover 5, a water inlet 10 is arranged on the sealing cover 1, a water inlet 10 and a water inlet 10 is arranged on the sealing cover 5 and a water outlet 10, a water outlet 10 is arranged in the sealing inlet 10 and a water outlet 10 of the water outlet 10 and a sealing device is placed in the water inlet 10 and the water outlet of the water outlet through the sealing device and the water inlet 10 and the water inlet of the water inlet 10 and the water inlet to the water inlet and the water outlet of the sealing device and the water passing at the sealing device and the sealing device 2 and the sealing device. The second spring 15 stretches to drive the telescopic rod 14 to stretch so as to drive the sleeve 2 to pass through the inlet and outlet 10 and move to the outer side of the device main body 1, and the second sealing cover 12 is conveniently opened at the moment to repair and replace the ultraviolet lamp tube 3 in the sleeve 2, so that the device is simple in structure, convenient to operate, convenient and fast, time-saving and labor-saving.

Further, the sealing cover 9 is screwed on the apparatus main body 1, so that the sealing cover 9 can be easily mounted on and dismounted from the apparatus main body 1.

Further, sliding connection has annular scraper blade one 16 on the device main part 1 inner wall, sleeve pipe 2 surface sliding connection has annular scraper blade two 17, fixedly connected with a plurality of connecting rods 18 between annular scraper blade one 16 and the annular scraper blade two 17, connect into a whole with annular scraper blade one 16 and annular scraper blade two 17 through connecting rod 18, be convenient for clear up the impurity dirt that device main part 1 inner wall and sleeve pipe 2 surface were piled up, increase sleeve pipe 2's transmittance, further strengthen ultraviolet tube 3 to the illumination intensity of rivers, keep the clean and tidy degree on the device main part 1 inner wall, prevent the bacterium breeding, increase device main part 1's life.

Further, one end of a movable rod 19 is rotatably connected to the first annular scraping plate 16, the other end of the movable rod 19 is rotatably connected to the sealing cover 9, the device main body 1 is detached through the sealing cover 9, the movable rod 19 can be driven to move towards the outer side of the device main body 1, the movable rod 19 moves to drive the first annular scraping plate 16 and the second annular scraping plate 17 to slide and move at the inner wall of the device main body 1 and the surface of the sleeve 2 respectively, impurity dirt on the inner wall of the device main body 1 and the surface of the sleeve 2 can be conveniently cleaned back and forth, and the cleanliness of the inner wall of the device main body 1 and the surface of the sleeve 2 is increased.

Further, at least two movable rods 19 are provided, and the two movable rods 19 are symmetrically arranged with the sleeve 2 as a center, so that the annular scraping plate I16 and the annular scraping plate II 17 stably slide on the inner wall of the device main body 1 and the surface of the sleeve 2.

Further, the groove 20 is formed in one side, close to the sealing cover 9, of the sealing cover two 12, the opening width of the groove 20 is larger than the diameter of the push rod 8, after the ultraviolet lamp tube 3 is repaired and replaced, the push rod 8 is pushed to move the sleeve 2 towards the inside of the device main body 1, the telescopic rod 14 contracts to drive the spring two 15 to contract, the spring one 6 stretches to drive the limiting block 5 to move upwards, the inlet and outlet 10 on the limiting block 5 and the inlet and outlet 10 on the sealing cover 9 are gradually staggered, the push rod 8 is taken out from the groove 20, at the moment, the spring one 6 continuously upwards springs to enable the limiting block 5 to block the inlet and outlet 10 on the sealing cover 9, the sealing gasket 7 at the top of the limiting block 5 is blocked at the movable opening 4, so that the ultraviolet lamp tube 3 after being repaired and replaced is conveniently sealed inside the device main body 1 again, it can be understood that two ends of the device main body 1 are respectively connected with wires which can be communicated with a power supply, two ends of the sleeve 2 are respectively connected with conducting strips (not shown in the figure) which can be communicated with the conducting strips on the device main body 1, the conducting strips 1, the two ends of the ultraviolet lamp tube 3 are connected with the conducting strips 2 on the sleeve 2 and the conducting strips 2 are connected with the conducting strips 2 in the sleeve 2, and the conducting strips 2 are not shown in the sleeve 2 and the conducting strips 2 are connected with the conducting strips 2 and the conducting strips 2 which are not shown in the sleeve 2 and the sleeve 2 are connected with the conducting strips 2 which are arranged at the end 2 and the conducting strips 2 which are far from the end 2 and the conducting strips 2 which are the conducting tube 2 which are far from the end 2.

Further, the first sealing cover 11 and the second sealing cover 12 are provided with the placing grooves 21 on one sides corresponding to the two ends of the ultraviolet lamp tube 3, and the two ends of the ultraviolet lamp tube 3 are embedded into the placing grooves 21, so that the ultraviolet lamp tube 3 can be stably placed in the sleeve 2.

Working principle: when in use, the limiting block 5 moves downwards to drive the first spring 6 to shrink by pressing the push rod 8, when the inlet and outlet 10 on the limiting block 5, the inlet and outlet 10 on the sealing cover 9 and the sleeve 2 are positioned at the same horizontal position, the second spring 15 stretches to drive the telescopic rod 14 to stretch so as to drive the sleeve 2 to pass through the inlet and outlet 10 and move to the outer side of the device main body 1, and the second sealing cover 12 is conveniently opened at the moment to repair and replace the ultraviolet lamp tube 3 in the sleeve 2, so that the device is simple in structure, convenient to operate, convenient and fast, time-saving and labor-saving.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides an ultraviolet ray disinfection device convenient to maintenance, includes device main part (1), its characterized in that: the device is characterized in that a sleeve (2) is arranged inside the device main body (1), the sleeve (2) is made of transparent materials, an ultraviolet lamp tube (3) is arranged inside the sleeve (2), a movable opening (4) is formed in the device main body (1), a limiting block (5) is arranged below the corresponding movable opening (4) in the device main body (1), one end of a first spring (6) is fixedly connected to the bottom of the limiting block (5), the other end of the first spring (6) is fixedly connected to the inner wall of the device main body (1), a sealing gasket (7) is fixedly connected to the position of the limiting block (5) corresponding to the movable opening (4), a push rod (8) is slidably connected to the position of the movable opening (4), a sealing cover (9) is connected to the position of the device main body (1) close to the limiting block (5), sealing covers (9) and limiting blocks (5) are respectively provided with one end of each sealing cover (10), one end of each sealing cover (2) is fixedly connected with one sealing cover (12) and one end (13) of each sealing cover (12) which is far away from the sealing ring (11), the telescopic end of the telescopic rod (14) is fixedly connected to the inner wall of the device main body (1), and the telescopic rod (14) is sleeved with a second spring (15).

2. An ultraviolet disinfection apparatus for facilitating maintenance according to claim 1, wherein: the sealing cover (9) is connected to the device main body (1) in a threaded manner.

3. An ultraviolet disinfection apparatus for facilitating maintenance according to claim 1, wherein: the device is characterized in that an annular scraping plate I (16) is connected to the inner wall of the device body (1) in a sliding mode, an annular scraping plate II (17) is connected to the surface of the sleeve (2) in a sliding mode, and a plurality of connecting rods (18) are fixedly connected between the annular scraping plate I (16) and the annular scraping plate II (17).

4. A maintenance-friendly ultraviolet sterilization device as defined in claim 3, wherein: one end of a movable rod (19) is rotatably connected to the first annular scraping plate (16), and the other end of the movable rod (19) is rotatably connected to the sealing cover (9).

5. The ultraviolet disinfection apparatus for facilitating maintenance according to claim 4, wherein: at least two movable rods (19) are arranged, and the two movable rods (19) are symmetrically arranged by taking the sleeve (2) as a center.

6. An ultraviolet disinfection apparatus for facilitating maintenance according to claim 1, wherein: a groove (20) is formed in one side, close to the sealing cover (9), of the second sealing cover (12), and the opening width of the groove (20) is larger than the diameter of the push rod (8).

7. An ultraviolet disinfection apparatus for facilitating maintenance according to claim 1, wherein: the ultraviolet lamp is characterized in that one side of the first sealing cover (11) and the second sealing cover (12) corresponding to two ends of the ultraviolet lamp tube (3) is provided with a placing groove (21), and the two ends of the ultraviolet lamp tube (3) are embedded into the placing groove (21).