Sewage microorganism detection equipment

Abstract

The utility model discloses sewage microorganism detection equipment which comprises an ATP (Adenosine Triphosphate) fluorescence detector, wherein a shaking mechanism is arranged on one side of the ATP fluorescence detector; the shaking mechanism comprises a mounting frame, a motor is fixed to the surface of the mounting frame, an output shaft of the motor penetrates through the mounting frame and is fixedly provided with a rotating plate, a movable frame is arranged on one side of the rotating plate, a linkage rod is fixed to the surface of the rotating plate, the surface of the linkage rod is slidably connected with the inner wall of the movable frame, and a mounting plate is fixed to the surface of the movable frame. A rotating shaft is rotationally connected to the surface of the mounting plate, a U-shaped plate is fixed to the surface of the rotating shaft, an elastic clamping piece is fixed to the inner wall of the U-shaped plate, a gear is fixed to the surface of the rotating shaft, and a rack plate is fixed to the surface of the mounting frame. The swab disclosed by the utility model has the advantage that a plurality of swabs can be shaken and mixed at the same time, and the problem that time and labor are wasted as an operator needs to manually mix the swabs before a plurality of sewage samples are detected by the existing microbiological detection equipment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage detection, in particular to sewage microorganism detection equipment. Background Art

[0002] Sewage refers to the discharged water from life and production that is polluted to a certain extent. Water that has lost its original function is referred to as sewage. It is mainly water used in life. It contains more organic matter and microorganisms and is easier to handle. In order to understand the microorganisms in sewage in detail, a sewage microorganism detection device is needed. At present, ATP fluorescence detector is often used for sewage detection.

[0003] Before the ATP fluorescence detector is used for testing, it is necessary to first dip the cotton ball in the test swab into the sewage sample, then insert it back into the sleeve, break the valve in the sealing cap on the surface of the swab and shake the swab thoroughly to allow the reaction liquid flow to fully contact the sample dipped in the cotton ball, and then put it into the fluorescence detector for microbial testing. During this process, the operator needs to shake the swab frequently. If multiple sewage samples need to be tested, the operator's labor intensity will increase, which is time-consuming, labor-intensive, and inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage microorganism detection device, which has the advantage of being able to shake and mix multiple swabs at the same time, thereby solving the problem that the current microorganism detection equipment requires operators to manually mix the swabs before detecting multiple sewage samples, which is time-consuming and labor-intensive.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage microorganism detection device, comprising an ATP fluorescence detector, a shaking mechanism is provided on one side of the ATP fluorescence detector;

[0006] The shaking mechanism includes a mounting frame, a motor is fixed on the surface of the mounting frame, the motor output shaft passes through the mounting frame and is fixed with a rotating plate, a movable frame is arranged on one side of the rotating plate, a linkage rod is fixed on the surface of the rotating plate, the surface of the linkage rod is slidingly connected to the inner wall of the movable frame, a mounting plate is fixed on the surface of the movable frame, a rotating shaft is rotatably connected to the surface of the mounting plate, a U-shaped plate is fixed on the surface of the rotating shaft, an elastic clip is fixed on the inner wall of the U-shaped plate, a gear is fixed on the surface of the rotating shaft, a rack plate is fixed on the surface of the mounting frame, and the gear is meshed with the rack plate.

[0007] As a preferred embodiment of the sewage microorganism detection device of the utility model, a support rod is fixed on the surface of the mounting frame, and the support rod slides through the movable frame.

[0008] As a preferred sewage microorganism detection device of the utility model, a side plate is fixed on the surface of the support rod, a sliding rod is fixed on the surface of the side plate, a movable sleeve slides through the surface of the sliding rod, and the movable sleeve is fixedly connected to the surface of the mounting plate.

[0009] As a preferred embodiment of the sewage microorganism detection device of the utility model, a placement rack is provided on one side of the mounting rack.

[0010] As a preferred sewage microorganism detection device of the utility model, a placement shell is provided on the surface of the ATP fluorescence detector.

[0011] As a preferred embodiment of the sewage microorganism detection device of the utility model, a control switch is fixed on the surface of the mounting frame.

[0012] As a preferred embodiment of the sewage microorganism detection device of the utility model, a friction pad is fixed on the surface of the elastic clip, and the friction pad is made of rubber.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model provides a shaking mechanism so that multiple swabs can be automatically mixed together. When multiple swabs after extracting sewage are placed in different U-shaped plates, the elastic clips on both sides are deformed so that the elastic clips can clamp and fix the swabs by their own elasticity, and then the valve in the sealing cap on the surface of the swab is twisted off to make the reaction liquid contact with the cotton ball. At this time, the motor can be started to make the rotating plate start to rotate. During this process, the linkage rod will slide on the inner wall of the movable frame, and the linkage rod will push the movable frame to move back and forth, so that the multiple swabs can move back and forth to achieve a preliminary shaking mixing effect. During this process, the rotating shaft will move back and forth with the mounting plate. At this time, the gear will rotate the rotating shaft through the meshing action with the rack plate, so that the swab in the U-shaped plate can swing left and right while moving back and forth, so that the reaction liquid inside the swab and the extract on the surface of the cotton ball can get a better mixing effect. After the mixing is completed, the swab can be taken out from the elastic clip and put into the ATP fluorescence detector for detection. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the shaking mechanism in the utility model;

[0018] Figure 4It is a partial cross-sectional structural schematic diagram of the shaking mechanism in the utility model;

[0019] Figure 5 It is a partial structural schematic diagram of the shaking mechanism in the utility model.

[0020] In the figure: 1. ATP fluorescence detector; 2. shaking mechanism; 201. mounting frame; 202. motor; 203. rotating plate; 204. movable frame; 205. supporting rod; 206. mounting plate; 207. rotating shaft; 208. U-shaped plate; 209. elastic clip; 210. gear; 211. rack plate; 212. sliding rod; 213. movable sleeve; 214. friction pad; 3. placing shell; 4. placing frame; 5. control switch. DETAILED DESCRIPTION

[0021] See also Figure 1-5 , a sewage microorganism detection device, comprising an ATP fluorescence detector 1, a shaking mechanism 2 is provided on one side of the ATP fluorescence detector 1;

[0022] The ATP fluorescence detector 1 is used to detect the swabs, and the shaking mechanism 2 enables multiple swabs to be automatically mixed together.

[0023] The shaking mechanism 2 includes a mounting frame 201, a motor 202 is fixed on the surface of the mounting frame 201, an output shaft of the motor 202 passes through the mounting frame 201 and is fixed with a rotating plate 203, a movable frame 204 is arranged on one side of the rotating plate 203, a linkage rod is fixed on the surface of the rotating plate 203, the surface of the linkage rod is slidably connected with the inner wall of the movable frame 204, a mounting plate 206 is fixed on the surface of the movable frame 204, a rotating shaft 207 is rotatably connected on the surface of the mounting plate 206, a U-shaped plate 208 is fixed on the surface of the rotating shaft 207, an elastic clip 209 is fixed on the inner wall of the U-shaped plate 208, a gear 210 is fixed on the surface of the rotating shaft 207, a rack plate 211 is fixed on the surface of the mounting frame 201, and the gear 210 is meshed with the rack plate 211;

[0024] When multiple swabs after extracting sewage are placed in different U-shaped plates 208, the elastic clips 209 on both sides are deformed, so that the elastic clips 209 can clamp and fix the swabs by their own elasticity, and then the valve in the sealing cap on the surface of the swab is twisted off to make the reaction liquid contact with the cotton ball. At this time, the motor 202 can be started to make the rotating plate 203 start to rotate. During this process, the linkage rod will slide on the inner wall of the movable frame 204, and the linkage rod will push the movable frame 204 to move back and forth, so that multiple swabs can move back and forth. A preliminary shaking and mixing effect is achieved, and in this process, the shaft 207 will move back and forth with the mounting plate 206. At this time, the gear 210 will rotate the shaft 207 through the meshing action with the rack plate 211, so that the swab in the U-shaped plate 208 can swing left and right while moving back and forth, thereby achieving a better mixing effect for the reaction liquid inside the swab and the extract on the surface of the cotton ball. After the mixing is completed, the swab can be taken out from the elastic clip 209 and placed in the ATP fluorescence detector 1 for detection.

[0025] Furthermore, a support rod 205 is fixed on the surface of the mounting frame 201, and the support rod 205 slides through the movable frame 204;

[0026] When the movable frame 204 is moving, its surface will slide on the surface of the support rod 205, so that the movable frame 204 can obtain a supporting effect.

[0027] Furthermore, a side plate is fixed on the surface of the support rod 205, a sliding rod 212 is fixed on the surface of the side plate, a movable sleeve 213 is slidably penetrated on the surface of the sliding rod 212, and the movable sleeve 213 is fixedly connected to the surface of the mounting plate 206;

[0028] When the mounting plate 206 moves, the movable sleeve 213 will move along with the mounting plate 206 on the surface of the slide bar 212, so that both sides of the mounting plate 206 can be supported, thereby improving the stability of the mounting plate 206 when moving.

[0029] Further, a placement rack 4 is provided on one side of the mounting rack 201;

[0030] The surface of the placement rack 4 can be used to place sewage samples, thereby facilitating the extraction of sewage.

[0031] Furthermore, a placement shell 3 is provided on the surface of the ATP fluorescence detector 1;

[0032] The placement shell 3 is used to store the ATP fluorescence detector 1 , thereby making it easy to take and place the ATP fluorescence detector 1 .

[0033] Furthermore, a control switch 5 is fixed on the surface of the mounting frame 201, and an output end of the control switch 5 is electrically connected to an input end of the motor 202;

[0034] By operating the control switch 5, the motor 202 can be turned on and off.

[0035] Furthermore, a friction pad 214 is fixed on the surface of the elastic clip 209, and the friction pad 214 is made of rubber;

[0036] When the swab is located between the elastic clips 209 on both sides, the friction pad 214 will be compressed and deformed, thereby increasing the clamping effect of the swab.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sewage microorganism detection device, comprising an ATP fluorescence detector (1), characterized in that: A shaking mechanism (2) is provided on one side of the ATP fluorescence detector (1); The shaking mechanism (2) comprises a mounting frame (201), a motor (202) being fixed on the surface of the mounting frame (201), an output shaft of the motor (202) passing through the mounting frame (201) and being fixed with a rotating plate (203), a movable frame (204) being arranged on one side of the rotating plate (203), a linkage rod being fixed on the surface of the rotating plate (203), the surface of the linkage rod being slidably connected to the inner wall of the movable frame (204), and the surface of the movable frame (204) A mounting plate (206) is fixed, a rotating shaft (207) is rotatably connected to the surface of the mounting plate (206), a U-shaped plate (208) is fixed to the surface of the rotating shaft (207), an elastic clip (209) is fixed to the inner wall of the U-shaped plate (208), a gear (210) is fixed to the surface of the rotating shaft (207), a rack plate (211) is fixed to the surface of the mounting frame (201), and the gear (210) is meshed with the rack plate (211).

2. A sewage microorganism detection device according to claim 1, characterized in that: A support rod (205) is fixed on the surface of the mounting frame (201), and the support rod (205) slides through the movable frame (204).

3. A sewage microorganism detection device according to claim 2, characterized in that: A side plate is fixed on the surface of the support rod (205), a sliding rod (212) is fixed on the surface of the side plate, a movable sleeve (213) slides through the surface of the sliding rod (212), and the movable sleeve (213) is fixedly connected to the surface of the mounting plate (206).

4. A sewage microorganism detection device according to claim 1, characterized in that: A placement rack (4) is provided on one side of the mounting rack (201).

5. The sewage microorganism detection device according to claim 1, characterized in that: A placement shell (3) is provided on the surface of the ATP fluorescence detector (1).

6. A sewage microorganism detection device according to claim 1, characterized in that: A control switch (5) is fixed on the surface of the mounting frame (201).

7. The sewage microorganism detection device according to claim 1, characterized in that: A friction pad (214) is fixed on the surface of the elastic clip (209), and the friction pad (214) is made of rubber.

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