A mite killing test device

Abstract

The utility model discloses a mite killing test device, which comprises: a culture bottle, an atomizer is fixedly connected to the upper surface of the culture bottle, a connecting pipe is fixedly connected to the lower surface of the atomizer, a slide rail is fixedly connected to the inner top surface of the culture bottle, a slider is slidably connected to the slide rail, a nozzle is fixedly connected to the lower surface of the slider, an air pump is fixedly connected to the upper surface of the culture bottle, a steering gear is fixedly connected to the output end of the air pump, a suction pipe is fixedly connected to the lower surface of the steering gear, and a delivery pipe is fixedly connected to the upper surface of the air pump. Through the cooperation of the air pump, the steering gear, the suction pipe and the delivery pipe, a sample can be conveniently delivered to a required position, thereby realizing fast and convenient sampling operation, avoiding manual contact with the sample, reducing the possibility of the sample being contaminated by the outside world, and ensuring the accuracy of the test result.

Description

Technical Field

[0001] The utility model relates to the technical field of mite killing test, in particular to a mite killing test device. Background Art

[0002] Mites are a type of tiny arthropods that parasitize on the surface of animals or in the environment. They can spread various diseases and pose a threat to human and animal health. Therefore, the research and development and testing of products and methods that can effectively kill mites are of great significance to protecting human and animal health. However, the solvents of existing testing devices are often unevenly mixed, affecting the test results. For example, China has disclosed "a gas-based substance mite killing test device", and its application number is: "CN201420436187.5". It uses a sealed box, a test package and a temperature and humidity controller to achieve subacute and chronic microbial test experimental data. The test efficiency is high and the test results are accurate. However, it can only test gases but not liquids. It cannot save the use of test products and avoid waste. It cannot achieve fast and convenient sampling operations. It cannot avoid manual contact with samples, thereby failing to reduce the possibility of samples being contaminated by the outside world. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art, and provides a mite killing test device. Through the cooperation of an atomizer, a connecting pipe, a slide rail, a slider and a nozzle, a solvent can be converted into an atomized state and sprayed evenly into a culture bottle, so that the solvent in the culture bottle can be sprayed evenly to ensure that each part can be covered, thereby improving the effect of uniform mixing, saving the amount of solvent used and avoiding waste; through the cooperation of an air pump, a steering gear, a straw and a delivery pipe, a sample can be conveniently delivered to a required position, thereby realizing a fast and convenient sampling operation, avoiding manual contact with the sample, reducing the possibility of the sample being contaminated by the outside world, and ensuring the accuracy of the test result.

[0004] The utility model also provides the above-mentioned mite killing test device, comprising: a culture bottle, an atomizer is fixedly connected to the upper surface of the culture bottle, a connecting pipe is fixedly connected to the lower surface of the atomizer, a slide rail is fixedly connected to the inner top surface of the culture bottle, a slider is slidably connected to the slide rail, a nozzle is fixedly connected to the lower surface of the slider, an air pump is fixedly connected to the upper surface of the culture bottle, a steering device is fixedly connected to the output end of the air pump, a straw is fixedly connected to the lower surface of the steering device, a delivery pipe is fixedly connected to the upper surface of the air pump, and the atomizer, the connecting pipe, The cooperation of the slide rail, the slider and the nozzle can convert the solvent into an atomized state and spray it evenly into the culture bottle, so that the solvent in the culture bottle can be evenly sprayed to ensure that each part is covered, thereby improving the mixing effect and saving the amount of solvent to avoid waste; through the cooperation of the air pump, the steering gear, the straw and the delivery tube, the sample can be easily transported to the required position, thereby realizing fast and convenient sampling operation, avoiding manual contact with the sample, reducing the possibility of the sample being contaminated by the outside world, and ensuring the accuracy of the test results.

[0005] According to the mite killing test device described in the utility model, the end of the connecting tube away from the atomizer is fixedly connected to the nozzle, and the connecting tube is movably connected to the culture bottle, which can ensure that the nozzle can accurately spray the atomized solvent into the culture bottle, and can be easily moved and adjusted in position, making the spraying more accurate.

[0006] According to the mite killing test device described in the utility model, the culture bottle is provided with an opening, and the inner surface of the opening is fixedly connected with a rubber layer, which can reduce the wear of the connecting pipe during rotation.

[0007] According to the mite killing test device described in the utility model, the suction tube is movably connected to the culture bottle, and the position of the suction tube can be conveniently adjusted to ensure that the sample can be accurately sucked.

[0008] According to the mite killing test device described in the utility model, a feed port is fixedly connected to the upper surface of the atomizer, and the feed port is in an inverted cone shape, so solvent can be easily added. At the same time, the inverted cone design can reduce leakage of the solvent.

[0009] According to the mite killing test device described in the utility model, the upper surface of the culture bottle is fixedly connected with a detection plate, and the end of the delivery tube away from the air pump is located above the detection plate, which can conveniently deliver the sample to a required position.

[0010] According to the mite killing test device described in the utility model, the side surface of the culture bottle is fixedly connected with a drain port, and the drain port is inclined so that waste liquid can be easily discharged.

[0011] According to the mite killing test device described in the utility model, the culture bottle is provided with a mite culture solution, and the culture bottle is a transparent glass bottle, so the mites in the culture solution can be easily observed.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the new mite killing test device can convert the solvent into an atomized state and spray it evenly into the culture bottle through the cooperation of the atomizer, the connecting pipe, the slide rail, the slider and the nozzle. The solvent in the culture bottle can be evenly sprayed to ensure that each part can be covered, thereby improving the mixing effect, saving the use of solvent and avoiding waste.

[0014] 2. Compared with the existing technology, this new type of mite killing test device can easily transport samples to the required position through the cooperation of an air pump, a diverter, a straw and a delivery tube, thereby realizing fast and convenient sampling operations, avoiding manual contact with samples, reducing the possibility of samples being contaminated by the outside world, and ensuring the accuracy of the test results. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram of the slide rail connection structure of the mite killing test device of the utility model;

[0017] Figure 2 This is a test structure diagram of the mite killing test device of the utility model;

[0018] Figure 3 This is a schematic diagram of the air pump connection structure of the mite killing test device of the utility model;

[0019] Figure 4 This is a top view of the structure of the mite killing test device of the utility model.

[0020] Legend:

[0021] 1. Culture bottle; 2. Feed inlet; 3. Atomizer; 4. Connecting pipe; 5. Slide rail; 6. Slider; 7. Nozzle; 8. Air pump; 9. Diverter; 10. Straw; 11. Delivery pipe. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a mite killing test device, which includes: a culture bottle 1, which is used to culture mites and support other equipment, an atomizer 3 is fixedly connected to the upper surface of the culture bottle 1, which is used to convert the solvent from liquid to mist, and a connecting pipe 4 is fixedly connected to the lower surface of the atomizer 3, which is used to transport the atomized solvent, a slide rail 5 is fixedly connected to the inner top surface of the culture bottle 1 for the sliding of a slider 6, a slider 6 is slidably connected to the slide rail 5, which is used to drive a nozzle 7 to slide, and a nozzle 7 is fixedly connected to the lower surface of the slider 6 for spraying the atomized test solvent, an air pump 8 is fixedly connected to the upper surface of the culture bottle 1 for providing suction, a steering gear 9 is fixedly connected to the output end of the air pump 8 for rotating the direction of a straw 10, a straw 10 is fixedly connected to the lower surface of the steering gear 9 for extracting samples, and a delivery pipe 11 is fixedly connected to the upper surface of the air pump 8 for delivering samples.

[0024] One end of the connecting tube 4 away from the atomizer 3 is fixedly connected to the nozzle 7 for conveying the atomized solution to the nozzle. The connecting tube 4 is movably connected to the culture bottle 1 so that the connecting tube rotates with the nozzle 7. An opening is provided on the culture bottle 1 for the connecting tube 4 to rotate. A rubber layer is fixedly connected to the inner surface of the opening for reducing friction. A suction pipe 10 is movably connected to the culture bottle 1 for drawing out samples through the suction pipe. A feed port 2 is fixedly connected to the upper surface of the atomizer 3 for feeding the test solvent. The feed port 2 is in an inverted cone shape for preventing leakage. A detection plate is fixedly connected to the upper surface of the culture bottle 1 for placing the drawn sample. One end of the conveying tube 11 away from the air pump 8 is located above the detection plate. A drain port is fixedly connected to the side surface of the culture bottle 1 for discharging waste liquid. The drain port is inclined for accelerating the flow rate. A mite culture solution is provided in the culture bottle 1 for culturing mites. The culture bottle 1 is a transparent glass bottle for observing the situation in the bottle.

[0025] Working principle: When in use, the test solvent is added into the atomizer 3 through the feed port 2, the atomizer 3 converts the solvent into an atomized form, and transports it to the nozzle 7 through the connecting pipe 4, then the slider 6 slides on the nozzle 7 to drive the nozzle 7 to rotate, and the atomized solvent is sprayed out through the nozzle 7. After the test is completed, the air pump 8 provides suction to the straw 10, and then the diverter 9 rotates the direction of the straw 10 to absorb the sample in the bottle and spray it onto the detection plate through the delivery pipe 11.

[0026] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A mite killing test device, characterized in that: include: A culture bottle (1), wherein an atomizer (3) is fixedly connected to the upper surface of the culture bottle (1), a connecting tube (4) is fixedly connected to the lower surface of the atomizer (3), a slide rail (5) is fixedly connected to the inner top surface of the culture bottle (1), a slider (6) is slidably connected to the slide rail (5), a nozzle (7) is fixedly connected to the lower surface of the slider (6), an air pump (8) is fixedly connected to the upper surface of the culture bottle (1), a diverter (9) is fixedly connected to the output end of the air pump (8), a straw (10) is fixedly connected to the lower surface of the diverter (9), and a delivery tube (11) is fixedly connected to the upper surface of the air pump (8).

2. A mite killing test device according to claim 1, characterized in that: One end of the connecting tube (4) away from the atomizer (3) is fixedly connected to the nozzle (7), and the connecting tube (4) is movably connected to the culture bottle (1).

3. The mite killing test device according to claim 1, characterized in that: The culture bottle (1) is provided with an opening, and the inner surface of the opening is fixedly connected with a rubber layer.

4. The mite killing test device according to claim 1, characterized in that: The suction tube (10) is movably connected to the culture bottle (1).

5. The mite killing test device according to claim 1, characterized in that: A feed inlet (2) is fixedly connected to the upper surface of the atomizer (3), and the feed inlet (2) is in the shape of an inverted cone.

6. The mite killing test device according to claim 1, characterized in that: A detection plate is fixedly connected to the upper surface of the culture bottle (1), and one end of the delivery tube (11) away from the air pump (8) is located above the detection plate.

7. The mite killing test device according to claim 1, characterized in that: The side surface of the culture bottle (1) is fixedly connected with a drainage outlet, and the drainage outlet is inclined.

8. The mite killing test device according to claim 1, characterized in that: The culture bottle (1) is provided with a mite culture solution, and the culture bottle (1) is a transparent glass bottle.

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