Safe and efficient detection device for disinfectant processing

Abstract

The invention discloses a safe and efficient detection device for disinfectant processing, and relates to the technical field of disinfectant sampling detection. The device comprises a bottom plate, the upper end face of the bottom plate is fixedly connected with a storage structure, the upper end face of the storage structure is fixedly connected with a sampling structure, the front end face of an inner cavity of the sampling structure is rotatably connected with a rotating structure, an inner cavity of the rotating structure is fixedly connected with a flow blocking structure, and the rear end face of the sampling structure is rotatably provided with a limiting structure. The disinfectant is stored in the using process, then the sampling structure is installed and placed through a storage pipe and a connecting column, meanwhile, due to the existence of a sealed environment, air pressure adjustment can be effectively conducted, inflow of the disinfectant is controlled, accurate sampling is achieved, and leakage of the disinfectant is prevented; flexible adjustment can be achieved according to air pressure and structural movement, a sampling area is effectively sealed after sampling is completed, and sampling integrity and safety are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of disinfectant sampling and detection, in particular to a safe and efficient detection device for disinfectant processing. Background Art

[0002] Disinfectants are used to kill pathogenic microorganisms on transmission media, rendering them harmless. They eliminate pathogens from the human body, cut off the transmission pathways of infectious diseases, and achieve the goal of controlling infectious diseases. Disinfectants can be categorized as sterilizing agents, high-efficiency disinfectants, medium-efficiency disinfectants, and low-efficiency disinfectants based on their effectiveness. Sterilants, which can kill all microorganisms to achieve sterilization requirements, include formaldehyde, glutaraldehyde, ethylene oxide, peracetic acid, hydrogen peroxide, chlorine dioxide, chlorine gas, copper sulfate, quicklime, and ethanol.

[0003] A search revealed a Chinese invention patent publication numbered CN119043807B, which describes a sampling device for the production of dibromodimethylaminoethyl disinfectant. The device comprises a hollow sampling tube and a hollow column connected and fixed to the surface of the tube. A conical block is disposed below the tube, a sampling port is formed through the tube, and an open leak-proof cover is fixed to the inner wall of the tube. The opening of the cover is sized to match the sampling port, and a sampling box is slidably mounted on the inner wall of the cover. Receiving slots are provided on both sides of the inner wall of the sampling port. The device relates to the field of sampling technology. The sampling device for the production of dibromodimethylaminoethyl disinfectant can automatically open the sampling port to automatically remove material. After removal, the baffles can contact each other to prevent material spillage, improving safety. A locking assembly ensures the two baffles remain stably closed, and the entire process can be achieved simply by pushing a push rod, making it highly convenient to use.

[0004] Existing sampling devices have poor sealing during the sampling process, which may cause the disinfectant to volatilize or be contaminated by the outside world, affecting the accuracy of the test results. At the same time, the sampling device may lack an effective control mechanism when sampling, storing, and removing samples for testing. Therefore, the sample may not be well sealed and preserved during sampling and storage, and the operation may be complicated or easily cause waste or contamination of the sample when removing the sample.

[0005] Therefore, the existing safe and efficient detection device for disinfectant processing cannot meet the needs of actual use, so there is an urgent need for improved technology on the market to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a safe and efficient detection device for disinfectant processing, which solves the problems raised in the above-mentioned background technology through its setting.

[0007] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The present invention is a safe and efficient detection device for disinfectant processing, comprising a base plate, wherein the upper end surface of the base plate is fixedly connected to a storage structure, the upper end surface of the storage structure is fixedly connected to a sampling structure, the front end surface of the inner cavity of the sampling structure is rotatably connected to a rotating structure, the inner cavity of the rotating structure is fixedly connected to a flow-blocking structure, the rear end surface of the sampling structure is rotatably provided with a limiting structure, the inner cavity of the storage structure is slidably connected to a negative pressure suction structure, the lower end surface of the base plate is provided with a mounting structure, and the middle part of the lower end surface of the base plate is provided with a driving structure.

[0009] Preferably, the storage structure includes a storage tube fixedly connected to the middle part of the upper end surface of the base plate, the four corners of the upper end surface of the base plate are fixedly connected with connecting columns, the upper end surface of the storage tube is fixedly connected to the sampling structure, the upper end surface of the connecting column is fixedly connected to the sampling structure, the connecting column is specifically made of transparent material and the outer surface of the connecting column is evenly provided with liquid level scale lines.

[0010] Preferably, the sampling structure includes a connecting box fixedly connected to the upper end face of the storage tube, a limiting ring is rotatably connected to the middle of the front end face of the connecting box, the front and rear end faces of the front end face of the inner cavity of the connecting box are fixedly connected to the limiting rings, the upper end face of the connecting box is fixedly connected to the sampling tube, and the outer surface of the sampling tube is evenly provided with depth scale lines.

[0011] Preferably, the rotating structure includes a handle rotatably connected to the middle of the front end face of the connection box, a rotating shaft rotatably connected to the middle of the front end face of the inner cavity of the connection box, a mounting bracket fixedly connected to the rear end face of the rotating shaft, and a flow-blocking structure fixedly connected to the lower end face of the inner cavity of the mounting bracket.

[0012] Preferably, the flow-blocking structure includes a telescopic rod fixedly connected to the lower end surface of the inner cavity of the mounting frame, a flow-blocking spring movably sleeved on the outer surface of the telescopic rod, a flow-blocking block fixedly connected to the upper end surface of the telescopic rod, the flow-blocking spring is transmission-connected between the flow-blocking block and the mounting frame, and the radius of the flow-blocking block is larger than the radius of the inner cavity of the limiting ring.

[0013] Preferably, the limiting structure includes a limiting gear rotatably connected to the middle part of the rear end face of the connecting box, a rotating shaft on the front end face of the limiting gear passes through the connecting box and is fixedly connected to the mounting frame, the front end face of the connecting box is located at the lower part of the limiting gear and is fixedly connected to the limiting frame, the inner cavity of the limiting frame is slidingly connected to the limiting block, a limiting spring is transmission-connected between the lower end face of the inner cavity of the limiting frame and the lower end face of the limiting block, and the size of the front end face of the limiting block matches the groove on the outer surface of the limiting gear.

[0014] Preferably, the negative pressure suction structure includes an adjusting block slidably connected to the inner cavity of the storage tube, a placement groove is provided in the middle of the outer surface of the adjusting block, a sealing ring is sleeved on the outer surface of the adjusting block through the placement groove, a threaded rod is fixedly connected to the lower end face of the adjusting block, and limiting grooves are evenly provided on the outer surface of the threaded rod.

[0015] Preferably, the mounting structure includes a mounting groove opened in the middle of the lower end surface of the base plate, the inner cavity of the mounting groove is evenly fixedly connected with limiting teeth that match the limiting grooves on the outer surface of the threaded rod, and the lower end surface of the base plate is evenly fixedly connected with ventilation holes, and the mounting groove and the ventilation holes both pass through the base plate and are connected to the inner cavity of the storage tube.

[0016] Preferably, the driving structure includes a worm gear ring rotatably connected to the middle part of the lower end surface of the base plate, the mounting groove and the inner cavity of the worm gear ring are communicated with each other, the lower end surface of the base plate is located on one side of the worm gear ring and is rotatably connected to a worm through a bracket, the worm gear ring and the worm are engaged with each other, the lower end surface of the base plate is located on one side of the worm and is fixedly connected to a drive motor, the rear end face shaft of the worm passes through the bracket and is fixedly connected to the output end of the drive motor, and the threaded rod passes through the inner cavity of the worm gear ring and is threadedly connected.

[0017] The present invention has the following beneficial effects:

[0018] 1. The present invention stores the disinfectant during use through a storage structure provided on the bottom plate, and then installs and places the sampling structure through the storage tube and the connecting column. At the same time, the existence of a sealed environment enables effective air pressure regulation, thereby controlling the inflow of the disinfectant, achieving accurate sampling and preventing leakage of the disinfectant. Through the sampling structure on the storage structure, the depth of the sampling tube inserted into the disinfectant can be accurately controlled during use, ensuring the depth consistency of each sampling and improving the accuracy of sampling. Through the rotating structure on the sampling structure, the flow blocking structure is installed and placed during use, and then the positional relationship of the flow blocking block is changed by rotating the handle and the rotating shaft, creating conditions for the subsequent discharge of the disinfectant and ensuring smooth structural conversion. Through the flow blocking structure on the rotating structure, during the sampling process, it can be flexibly adjusted according to the air pressure and structural movement. After the sampling is completed, the sampling area is effectively sealed to ensure the integrity and safety of the sampling.

[0019] 2. The present invention can stably fix the structure in a specific position through the limiting structure provided on the rotating structure, ensuring that the related structures will not move accidentally during subsequent operations, ensuring the stability of the operation, and thus maintaining the unidirectional flow of the disinfectant in the inner cavity of the connecting column during use. Through the negative pressure absorption structure in the inner cavity of the storage structure, the position of the adjustment block can be accurately controlled under the drive of the driving structure, thereby adjusting the air pressure environment in the inner cavity of the storage tube to achieve the absorption of the disinfectant. Through the mounting structure on the bottom plate, the threaded rod is engaged and limited by the limiting teeth during use, and then the air in the inner cavity of the connecting column is transported through the ventilation hole when the adjusting block moves. Through the driving structure on the bottom plate, a stable power source is provided during use, and the power is transmitted to the subsequent structure through precise transmission, ensuring that the sampling operation is carried out in an orderly manner. Then, the discharge process of the disinfectant is accurately controlled through the cooperation of the worm and the worm gear ring, so that the sampled disinfectant can be smoothly discharged from the inner cavity of the connecting column for detection.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear-view stereoscopic structure of the present invention;

[0024] Figure 3 This is a bottom-up perspective structural diagram of the present invention;

[0025] Figure 4 This is a schematic diagram of a longitudinal half-section three-dimensional structure of the present invention;

[0026] Figure 5 This is a schematic diagram of a transverse half-section three-dimensional structure of the present invention;

[0027] Figure 6 This is a schematic diagram of the installation structure of the limiting structure of the present invention.

[0028] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0029] 1. Base plate; 2. Storage structure; 21. Storage tube; 22. Connecting column; 3. Sampling structure; 31. Connecting box; 32. Limiting ring; 33. Sampling tube; 4. Rotating structure; 41. Handle; 42. Rotating shaft; 43. Mounting frame; 5. Flow-blocking structure; 51. Telescopic rod; 52. Flow-blocking spring; 53. Flow-blocking block; 6. Limiting structure; 61. Limiting gear; 62. Limiting frame; 63. Limiting block; 64. Limiting spring; 7. Negative pressure suction structure; 71. Adjusting block; 72. Sealing ring; 73. Threaded rod; 8. Mounting structure; 81. Mounting slot; 82. Limiting tooth; 83. Ventilation hole; 9. Driving structure; 91. Worm gear ring; 92. Worm; 93. Driving motor. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0031] See also Figure 1-6As shown, this embodiment is a safe and efficient detection device for disinfectant processing, including a base plate 1, the upper end face of the base plate 1 is fixedly connected to a storage structure 2, the upper end face of the storage structure 2 is fixedly connected to a sampling structure 3, the front end face of the inner cavity of the sampling structure 3 is rotatably connected to a rotating structure 4, the inner cavity of the rotating structure 4 is fixedly connected to a flow blocking structure 5, the rear end face of the sampling structure 3 is rotatably provided with a limiting structure 6, the inner cavity of the storage structure 2 is slidably connected to a negative pressure suction structure 7, the lower end face of the base plate 1 is provided with a mounting structure 8, and the middle part of the lower end face of the base plate 1 is provided with a driving structure 9.

[0032] Furthermore, the storage structure 2 includes a storage tube 21 fixedly connected to the middle part of the upper end surface of the base plate 1, and connecting columns 22 are fixedly connected to the four corners of the upper end surface of the base plate 1. The upper end surface of the storage tube 21 is fixedly connected to the sampling structure 3, and the upper end surface of the connecting column 22 is fixedly connected to the sampling structure 3. The connecting column 22 is specifically made of transparent material and the outer surface of the connecting column 22 is evenly provided with liquid level scale lines. The disinfectant is stored in use through the storage structure 2 on the base plate 1, and then the sampling structure 3 is installed and placed through the storage tube 21 and the connecting column 22. At the same time, the existence of a sealed environment enables the air pressure adjustment to be carried out effectively, thereby controlling the inflow of the disinfectant, achieving accurate sampling and preventing leakage of the disinfectant.

[0033] Furthermore, the sampling structure 3 includes a connecting box 31 fixedly connected to the upper end face of the storage tube 21, the middle part of the front end face of the connecting box 31 is rotatably connected to a limit ring 32, the front and rear end faces of the inner cavity of the connecting box 31 are fixedly connected to the limit ring 32, and the upper end face of the connecting box 31 is fixedly connected to a sampling tube 33, and the outer surface of the sampling tube 33 is evenly provided with depth scale lines. Through the sampling structure 3 on the storage structure 2, the depth of the sampling tube 33 inserted into the disinfectant can be accurately controlled during use to ensure the depth consistency of each sampling and improve the accuracy of sampling.

[0034] Furthermore, the rotating structure 4 includes a handle 41 rotatably connected to the middle of the front end face of the connecting box 31, a rotating shaft 42 is rotatably connected to the middle of the front end face of the inner cavity of the connecting box 31, a mounting bracket 43 is fixedly connected to the rear end face of the rotating shaft 42, and a flow-blocking structure 5 is fixedly connected to the lower end face of the inner cavity of the mounting bracket 43. The flow-blocking structure 5 is installed and placed during use through the rotating structure 4 on the sampling structure 3, and then the positional relationship of the flow-blocking block 53 is changed by rotating the handle 41 and the rotating shaft 42, thereby creating conditions for the subsequent discharge of the disinfectant and ensuring smooth structural conversion.

[0035] Furthermore, the flow-blocking structure 5 includes a telescopic rod 51 fixedly connected to the lower end face of the inner cavity of the mounting frame 43, a flow-blocking spring 52 movably sleeved on the outer surface of the telescopic rod 51, a flow-blocking block 53 fixedly connected to the upper end face of the telescopic rod 51, and the flow-blocking spring 52 is transmission-connected between the flow-blocking block 53 and the mounting frame 43. The radius of the flow-blocking block 53 is larger than the inner cavity radius of the limiting ring 32. By rotating the flow-blocking structure 5 on the structure 4, it can be flexibly adjusted according to the air pressure and structural movement during the sampling process. After the sampling is completed, the sampling area is effectively sealed to ensure the integrity and safety of the sampling.

[0036] Furthermore, the limiting structure 6 includes a limiting gear 61 that is rotatably connected to the middle part of the rear end face of the connecting box 31. The front end face of the limiting gear 61 has a rotating shaft that passes through the connecting box 31 and is fixedly connected to the mounting bracket 43. The front end face of the connecting box 31 is located at the lower part of the limiting gear 61 and is fixedly connected to the limiting frame 62. The inner cavity of the limiting frame 62 is slidably connected to the limiting block 63. The lower end face of the inner cavity of the limiting frame 62 and the lower end face of the limiting block 63 are transmission-connected to the limiting spring 64. The size of the front end face of the limiting block 63 matches the groove on the outer surface of the limiting gear 61. By rotating the limiting structure 6 on the structure 4, the structure can be stably fixed in a specific position to ensure that the relevant structure will not move accidentally during subsequent operations, thereby ensuring the stability of the operation and maintaining the unidirectional flow of disinfectant in the inner cavity of the connecting column 22 during use.

[0037] Furthermore, the negative pressure absorption structure 7 includes an adjusting block 71 slidably connected to the inner cavity of the storage tube 21, a placement groove is provided in the middle of the outer surface of the adjusting block 71, a sealing ring 72 is sleeved on the outer surface of the adjusting block 71 through the placement groove, and a threaded rod 73 is fixedly connected to the lower end face of the adjusting block 71, and limiting grooves are evenly provided on the outer surface of the threaded rod 73. Through the negative pressure absorption structure 7 in the inner cavity of the storage structure 2, the position of the adjusting block 71 can be precisely controlled under the drive of the driving structure 9, thereby adjusting the air pressure environment in the inner cavity of the storage tube 21 to achieve the absorption of the disinfectant.

[0038] Furthermore, the mounting structure 8 includes a mounting groove 81 provided in the middle of the lower end surface of the base plate 1, and the inner cavity of the mounting groove 81 is evenly fixedly connected with a limiting tooth 82 that matches the limiting groove on the outer surface of the threaded rod 73, and the lower end surface of the base plate 1 is evenly fixedly connected with a ventilation hole 83. The mounting groove 81 and the ventilation hole 83 both pass through the base plate 1 and are interconnected with the inner cavity of the storage tube 21. Through the mounting structure 8 on the base plate 1, the threaded rod 73 is engaged and limited by the limiting tooth 82 during use, and then the air in the inner cavity of the connecting column 22 is transported through the ventilation hole 83 when the adjustment block 71 moves.

[0039] Furthermore, the driving structure 9 includes a worm gear ring 91 rotatably connected to the middle part of the lower end surface of the base plate 1, the mounting groove 81 and the inner cavity of the worm gear ring 91 are communicated with each other, the lower end surface of the base plate 1 is located on one side of the worm gear ring 91 and is rotatably connected to a worm 92 through a bracket, the worm gear ring 91 and the worm 92 are meshed with each other, and the lower end surface of the base plate 1 is located on one side of the worm 92 and is fixedly connected to a driving motor 93, the rear end face shaft of the worm 92 passes through the bracket and is fixedly connected to the output end of the driving motor 93, the threaded rod 73 passes through the inner cavity of the worm gear ring 91 and is threadedly connected, and the driving structure 9 on the base plate 1 provides a stable power source during use, and transmits power to subsequent structures through precise transmission to ensure that the sampling operation is carried out in an orderly manner, and then the discharge process of the disinfectant is accurately controlled by the cooperation of the worm 92 and the worm gear ring 91, so that the sampled disinfectant can be smoothly discharged from the inner cavity of the connecting column 22 for detection.

[0040] Working principle: During operation, a person holds the connecting column 22 and inserts the sampling tube 33 into the disinfectant. Then, the depth of the sampling tube 33 is measured through the depth mark on the outer surface of the sampling tube 33.

[0041] When sampling, the driving structure 9 is started, so that the output end of the driving motor 93 rotates, so the worm 92 rotates. At this time, since the worm 92 and the worm gear ring 91 are meshed with each other, the worm gear ring 91 rotates. Furthermore, since the worm gear ring 91 is threadedly connected to the threaded rod 73, and since the limiting teeth 82 are symmetrical with the threaded rod 73 through the limiting groove on the outer surface of the threaded rod 73, the threaded rod 73 and the adjusting block 71 slide upward. At this time, due to the inner cavity of the storage tube 21 under the action of the flow block 53, the adjusting block 71 and the sealing ring 72, a A sealed environment is formed. Therefore, when the adjustment block 71 and the sealing ring 72 slide downward, the air pressure in the cavity of the connecting column 22 decreases, causing the flow blocking block 53 to slide downward, so that the flow blocking spring 52 and the telescopic rod 51 contract, thereby allowing the disinfectant to enter the cavity of the connecting column 22 through the sampling tube 33 and the connecting box 31. When sampling is completed, the flow blocking spring 52 and the telescopic rod 51 extend, causing the flow blocking block 53 and the limiting ring 32 to engage with each other, thereby sealing the cavity of the connecting column 22 and the connecting box 31, thereby achieving sampling and storage of the disinfectant;

[0042] When it is necessary to take out the sample for testing, the handle 41 is rotated to rotate the mounting bracket 43, so that the flow blocking structure 5 rotates downward with the rotating shaft 42 as the center, so that the flow blocking block 53 and the lower limiting ring 32 are engaged with each other, and at the same time the limiting gear 61 rotates, so that the limiting bracket 62 slides toward the inner cavity of the limiting block 63, further causing the limiting spring 64 to contract. When the rotation is completed, the limiting spring 64 extends, thereby causing the limiting block 63 to slide upward, thereby causing the limiting block 63 to engage with the rotated limiting gear 61, and at this time the driving structure 9 is started. The output end of the drive motor 93 is reversed, so the worm 92 rotates in the opposite direction, further reversing the worm gear ring 91. Therefore, under the limiting action of the limiting tooth 82, the threaded rod 73 and the adjustment block 71 slide upward, so the pressure of the disinfectant in the inner cavity of the connecting column 22 increases, so that the baffle block 53 slides upward under the push of the disinfectant pressure, so the baffle spring 52 and the telescopic rod 51 contract, so that the disinfectant is discharged through the connecting box 31 and the sampling tube 33, thereby taking the disinfectant in the inner cavity of the connecting column 22 out of the inner cavity of the connecting column 22.

[0043] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0044] In the description of the present invention, it should also be noted that, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to mechanical connections or electrical connections; they may refer to direct connections or indirect connections through an intermediate medium; and they may refer to internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0045] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A safe and efficient detection device for disinfectant processing, comprising a base plate (1), characterized in that; The upper end surface of the bottom plate (1) is fixedly connected to a storage structure (2), the upper end surface of the storage structure (2) is fixedly connected to a sampling structure (3), the front end surface of the inner cavity of the sampling structure (3) is rotatably connected to a rotating structure (4), the inner cavity of the rotating structure (4) is fixedly connected to a flow blocking structure (5), the rear end surface of the sampling structure (3) is rotatably provided with a limiting structure (6), the inner cavity of the storage structure (2) is slidably connected to a negative pressure suction structure (7), the lower end surface of the bottom plate (1) is provided with a mounting structure (8), and the middle portion of the lower end surface of the bottom plate (1) is provided with a driving structure (9).

2. A safe and efficient detection device for disinfectant processing according to claim 1, characterized in that: The storage structure (2) comprises a storage tube (21) fixedly connected to the middle of the upper end surface of the bottom plate (1); the four corners of the upper end surface of the bottom plate (1) are fixedly connected to connecting columns (22); the upper end surface of the storage tube (21) is fixedly connected to the sampling structure (3); the upper end surface of the connecting column (22) is fixedly connected to the sampling structure (3); the connecting column (22) is specifically made of a transparent material, and the outer surface of the connecting column (22) is evenly provided with liquid level scale lines.

3. A safe and efficient detection device for disinfectant processing according to the storage structure (2), characterized in that: The sampling structure (3) comprises a connection box (31) fixedly connected to the upper end face of the storage tube (21); a limit ring (32) is rotatably connected to the middle of the front end face of the connection box (31); both the front and rear end faces of the inner cavity of the connection box (31) are fixedly connected to the limit ring (32); a sampling tube (33) is fixedly connected to the upper end face of the connection box (31); and depth marking lines are evenly arranged on the outer surface of the sampling tube (33).

4. A safe and efficient detection device for disinfectant processing according to claim 3, characterized in that: The rotating structure (4) comprises a handle (41) rotatably connected to the middle of the front end face of the connection box (31); a rotating shaft (42) rotatably connected to the middle of the front end face of the inner cavity of the connection box (31); a mounting bracket (43) fixedly connected to the rear end face of the rotating shaft (42); and a flow-blocking structure (5) fixedly connected to the lower end face of the inner cavity of the mounting bracket (43).

5. A safe and efficient detection device for disinfectant processing according to claim 4, characterized in that: The flow-blocking structure (5) comprises a telescopic rod (51) fixedly connected to the lower end surface of the inner cavity of the mounting frame (43); a flow-blocking spring (52) is movably sleeved on the outer surface of the telescopic rod (51); a flow-blocking block (53) is fixedly connected to the upper end surface of the telescopic rod (51); the flow-blocking spring (52) is transmission-connected between the flow-blocking block (53) and the mounting frame (43); and the radius of the flow-blocking block (53) is greater than the radius of the inner cavity of the limiting ring (32).

6. A safe and efficient detection device for disinfectant processing according to claim 4, characterized in that: The limiting structure (6) comprises a limiting gear (61) rotatably connected to the middle of the rear end face of the connection box (31); a rotating shaft of the front end face of the limiting gear (61) passes through the connection box (31) and is fixedly connected to the mounting frame (43); the front end face of the connection box (31) is located below the limiting gear (61) and is fixedly connected to the limiting frame (62); the inner cavity of the limiting frame (62) is slidably connected to the limiting block (63); a limiting spring (64) is transmission-connected between the lower end face of the inner cavity of the limiting frame (62) and the lower end face of the limiting block (63); and the size of the front end face of the limiting block (63) matches the groove on the outer surface of the limiting gear (61).

7. A safe and efficient detection device for disinfectant processing according to claim 2, characterized in that: The negative pressure suction structure (7) comprises an adjusting block (71) slidably connected to the inner cavity of the storage tube (21); a placement groove is provided in the middle of the outer surface of the adjusting block (71); a sealing ring (72) is sleeved on the outer surface of the adjusting block (71) through the placement groove; a threaded rod (73) is fixedly connected to the lower end surface of the adjusting block (71); and limiting grooves are evenly provided on the outer surface of the threaded rod (73).

8. A safe and efficient detection device for disinfectant processing according to claim 7, characterized in that: The mounting structure (8) comprises a mounting groove (81) provided in the middle of the lower end surface of the base plate (1); the inner cavity of the mounting groove (81) is evenly fixedly connected with a limiting tooth (82) that matches the limiting groove on the outer surface of the threaded rod (73); the lower end surface of the base plate (1) is evenly fixedly connected with a ventilation hole (83); the mounting groove (81) and the ventilation hole (83) both penetrate the base plate (1) and are in communication with the inner cavity of the storage tube (21).

9. A safe and efficient detection device for disinfectant processing according to claim 8, characterized in that: The driving structure (9) comprises a worm wheel ring (91) rotatably connected to the middle portion of the lower end surface of the base plate (1); the mounting groove (81) and the inner cavity of the worm wheel ring (91) are communicated with each other; the lower end surface of the base plate (1) is located on one side of the worm wheel ring (91) and is rotatably connected to a worm (92) via a bracket; the worm wheel ring (91) and the worm (92) are meshed with each other; the lower end surface of the base plate (1) is located on one side of the worm (92) and is fixedly connected to a driving motor (93); a rotating shaft at the rear end surface of the worm (92) passes through the bracket and is fixedly connected to the output end of the driving motor (93); and a threaded rod (73) passes through the inner cavity of the worm wheel ring (91) and is threadedly connected.

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