A multi-point sampling device in the production process of chlorine dioxide disinfectant

Abstract

The utility model relates to the technical field of chlorine dioxide disinfectant production, and aims to provide a multi-point sampling device in the production process of chlorine dioxide disinfectant. Firstly, a fixed plate is placed on a chlorine dioxide disinfectant storage place, and the device is fixed through a fixed hole. By turning a rotating handle, a threaded shaft is rotated, and then an internal threaded sleeve is movable. By a connecting block, when the threaded shaft rotates, the internal threaded sleeve does not rotate with the rotation of the threaded shaft, but can only move up and down on the threaded shaft, thereby driving the movable plate to move, and then driving the sampling box to move up and down, and then the elasticity of the sealing spring is adjusted by twisting an adjusting nut, thereby realizing the opening of different sealing plugs according to different pressures, thereby realizing the sampling work of chlorine dioxide disinfectants of different depths, and finally realizing the sampling of chlorine dioxide disinfectants of different depths, thereby greatly improving the accuracy of sampling detection.

Description

Technical Field

[0001] The utility model relates to the technical field of chlorine dioxide disinfectant production, in particular to a multi-point sampling device in the production process of chlorine dioxide disinfectant. Background Art

[0002] Chlorine dioxide disinfectant can kill all microorganisms, including bacterial propagules, bacterial spores, fungi, mycobacteria and viruses, and these bacteria will not develop drug resistance. Chlorine dioxide has a strong adsorption and penetration ability on the cell wall of microorganisms, can effectively oxidize the enzymes containing sulfhydryl groups in the cells, and can also quickly inhibit the synthesis of microbial proteins to destroy microorganisms. It is the most efficient disinfectant. In the production process of chlorine dioxide disinfectant, it is usually necessary to sample and test the chlorine dioxide disinfectant, and at this time it is necessary to operate through a sampling device. The existing sampling device has a single structure and cannot sample chlorine dioxide disinfectants at different depths, which greatly reduces the accuracy of sampling and detection, and has certain limitations. Utility Model Content

[0003] The utility model aims to provide a multi-point sampling device in the production process of chlorine dioxide disinfectant, which is used to solve the problems raised in the background technology and is convenient for promotion.

[0004] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is:

[0005] A multi-point sampling device in the production process of chlorine dioxide disinfectant comprises a fixed plate, a through hole is provided on one side of the top of the fixed plate, a threaded shaft is movably installed on the top of the fixed plate through a bearing, a limit rod is arranged on one side of the threaded shaft, an internal thread sleeve is threadedly installed on the threaded shaft, a limit sleeve is movably installed on the limit rod, a movable plate is fixedly installed on one side of the internal thread sleeve, a vertical plate is fixedly installed on the bottom of the movable plate, the bottom end of the vertical plate extends to the inside of the fixed plate through the movable through hole, a plurality of sampling boxes are fixedly connected to the side wall of the vertical plate at equal distances along the height direction, a sampling hole is provided on one side of the sampling box, a sealing threaded rod is symmetrically provided on the outer wall of the sampling box, a sealing plate is inserted on the sealing threaded rod, a sealing spring is provided between the sealing plate and the outer wall of the sampling box, the sealing spring is sleeved on the sealing threaded rod, a connecting rod is fixedly provided on one side of the sealing plate, a sealing plug is fixedly provided on one end of the connecting rod away from the sealing plate, an adjusting nut is threadedly connected on the sealing threaded rod, and a liquid outlet pipe is fixedly provided on the side of the sampling box away from the sampling hole.

[0006] Furthermore, the limiting sliding sleeve is located at one side of the internal threaded sleeve, a connecting block is provided between the limiting sliding sleeve and the internal threaded sleeve, and the limiting sliding sleeve and the internal threaded sleeve are fixedly connected via the connecting block.

[0007] Furthermore, the top end of the limiting rod is fixedly connected to the limiting block.

[0008] Furthermore, a rotating handle is fixedly mounted on the top end of the threaded shaft.

[0009] Furthermore, the fixing plate is symmetrically provided with fixing holes.

[0010] The beneficial effects of the utility model are:

[0011] The utility model discloses a multi-point sampling device in the production process of chlorine dioxide disinfectant. Firstly, a fixing plate is placed on the storage place of chlorine dioxide disinfectant, and the device is fixed through a fixing hole. The threaded shaft is rotated by turning the rotating handle, so that the internal threaded sleeve is movable. Through the connecting block, when the threaded shaft is rotated, the internal threaded sleeve does not rotate with the rotation of the threaded shaft, but can only move up and down on the threaded shaft, so as to drive the movable plate to move, and then drive the sampling box to move up and down. Then, the elasticity of the sealing spring is adjusted by twisting the adjusting nut, so as to realize the opening of different sealing plugs according to different pressures, so as to realize the sampling work of chlorine dioxide disinfectants of different depths, and finally realize the sampling of chlorine dioxide disinfectants of different depths, thereby greatly improving the accuracy of sampling detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a multi-point sampling device in the production process of a chlorine dioxide disinfectant of the utility model;

[0013] Figure 2 This is an enlarged view of location A of a multi-point sampling device in the production process of a chlorine dioxide disinfectant of the utility model;

[0014] Figure 3 This is an enlarged view of a multi-point sampling device B in the production process of a chlorine dioxide disinfectant of the utility model;

[0015] Reference table of reference numerals:

[0016] 1. Fixed plate; 2. Through hole; 3. Bearing; 4. Threaded shaft; 5. Limit rod; 6. Internal threaded sleeve; 7. Limit sleeve; 8. Movable plate; 9. Vertical plate; 10. Sampling box; 11. Sampling hole; 12. Sealing threaded rod; 13. Sealing plate; 14. Sealing spring; 15. Connecting rod; 16. Sealing plug; 17. Adjusting nut; 18. Liquid outlet pipe; 19. Connecting block; 20. Limit block; 21. Turning handle; 22. Fixed hole. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings. The same parts are represented by the same figure numbers. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the accompanying drawings, and the words "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0018] In order to make the content of the utility model easier to understand, the technical solution in the embodiment of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiment of the utility model, wherein the same parts are represented by the same reference numerals.

[0019] Depend on Figures 1 to 3 As shown, a multi-point sampling device in the production process of chlorine dioxide disinfectant includes a fixed plate 1, a through hole 2 is opened on one side of the top of the fixed plate 1, a threaded shaft 4 is movably installed on the top of the fixed plate 1 through a bearing 3, a limiting rod 5 is arranged on one side of the threaded shaft 4, an internal threaded sleeve 6 is threadedly installed on the threaded shaft 4, a limiting sliding sleeve 7 is movably installed on the limiting rod 5, a movable plate 8 is fixedly installed on one side of the internal threaded sleeve 6, a vertical plate 9 is fixedly installed on the bottom of the movable plate 8, the bottom end of the vertical plate 9 extends to the inside of the fixed plate 1 through the movable through hole 2, a plurality of sampling boxes 10 are fixedly connected to the side wall of the vertical plate 9 at equal distances along the height direction, and one side of the sampling box 10 is opened A sampling hole 11 is provided, and a sealing threaded rod 12 is symmetrically provided on the outer wall of the sampling box 10, a sealing plate 13 is inserted on the sealing threaded rod 12, a sealing spring 14 is provided between the sealing plate 13 and the outer wall of the sampling box 10, and the sealing spring 14 is sleeved on the sealing threaded rod 12, a connecting rod 15 is fixedly provided on one side of the sealing plate 13, a sealing plug 16 is fixedly provided on the end of the connecting rod 15 away from the sealing plate 13, an adjusting nut 17 is threadedly connected on the sealing threaded rod 12, a liquid outlet pipe 18 is fixedly provided on the side of the sampling box 10 away from the sampling hole 11, a rotating handle 21 is fixedly installed on the top of the threaded shaft 4, and fixing holes 22 are symmetrically opened on the fixing plate 1.

[0020] The limiting sleeve 7 is located on one side of the internal threaded sleeve 6, and a connecting block 19 is arranged between the limiting sleeve 7 and the internal threaded sleeve 6. The limiting sleeve 7 and the internal threaded sleeve 6 are fixedly connected by the connecting block 19. By setting the connecting block 19, when the threaded shaft 4 rotates, the internal threaded sleeve 6 will not rotate with the rotation of the threaded shaft 4, but can only move up and down on the threaded shaft 4.

[0021] The top end of the limiting rod 5 is fixedly connected to the limiting block 20. The limiting block 20 is provided to prevent the limiting sliding sleeve 7 from falling off the rod when moving.

[0022] Working principle: first, place the fixed plate 1 on the storage place of the chlorine dioxide disinfectant, fix the device through the fixing hole 22, and rotate the handle 21 to rotate the threaded shaft 4, so that the internal threaded sleeve 6 can move. Through the connecting block 19, when the threaded shaft 4 rotates, the internal threaded sleeve 6 will not rotate with the rotation of the threaded shaft 4, but can only move up and down on the threaded shaft 4, thereby driving the movable plate 8 to move, and then driving the sampling box 10 to move up and down, and then the elasticity of the sealing spring 14 can be adjusted by twisting the adjusting nut 17, so as to realize the opening of different sealing plugs 16 according to different pressures, so as to realize the sampling of chlorine dioxide disinfectants of different depths, and finally realize the sampling of chlorine dioxide disinfectants of different depths, which greatly improves the accuracy of sampling and detection.

[0023] The above are only preferred embodiments of the present utility model patent and are not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. A multi-point sampling device in a chlorine dioxide disinfectant production process, comprising a fixed plate (1), characterized in that: A through hole (2) is provided on one side of the top of the fixed plate (1); a threaded shaft (4) is movably mounted on the top of the fixed plate (1) through a bearing (3); a limiting rod (5) is provided on one side of the threaded shaft (4); an internal threaded sleeve (6) is threadedly mounted on the threaded shaft (4); a limiting sleeve (7) is movably mounted on the limiting rod (5); a movable plate (8) is fixedly mounted on one side of the internal threaded sleeve (6); a vertical plate (9) is fixedly mounted on the bottom of the movable plate (8); the bottom end of the vertical plate (9) extends to the inside of the fixed plate (1) through the movable through hole (2); a plurality of sampling boxes (10) are fixedly connected to the side wall of the vertical plate (9) at equal distances in the height direction; the sampling boxes (10) are fixedly mounted on the side wall of the vertical plate (9) at equal distances in the height direction. 0) is provided with a sampling hole (11), a sealing threaded rod (12) is symmetrically provided on the outer wall of the sampling box (10), a sealing plate (13) is inserted on the sealing threaded rod (12), a sealing spring (14) is provided between the sealing plate (13) and the outer wall of the sampling box (10), the sealing spring (14) is sleeved on the sealing threaded rod (12), a connecting rod (15) is fixedly provided on one side of the sealing plate (13), a sealing plug (16) is fixedly provided on the end of the connecting rod (15) away from the sealing plate (13), an adjusting nut (17) is threadedly connected to the sealing threaded rod (12), and a liquid outlet pipe (18) is fixedly provided on the side of the sampling box (10) away from the sampling hole (11).

2. A multi-point sampling device in a chlorine dioxide disinfectant production process according to claim 1, characterized in that: The limiting sliding sleeve (7) is located on one side of the internal threaded sleeve (6), a connecting block (19) is provided between the limiting sliding sleeve (7) and the internal threaded sleeve (6), and the limiting sliding sleeve (7) and the internal threaded sleeve (6) are fixedly connected via the connecting block (19).

3. A multi-point sampling device in a chlorine dioxide disinfectant production process according to claim 1, characterized in that: The top end of the limiting rod (5) is fixedly connected to a limiting block (20).

4. A multi-point sampling device in a chlorine dioxide disinfectant production process according to claim 1, characterized in that: A rotating handle (21) is fixedly mounted on the top end of the threaded rotating shaft (4).

5. A multi-point sampling device in a chlorine dioxide disinfectant production process according to claim 1, characterized in that: The fixing plate (1) is symmetrically provided with fixing holes (22).

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