Public health sampling bottle

Abstract

The utility model discloses a public health sampling bottle, particularly relates to public health technical field, including sampling bottle, bottle cap, the bottle cap is movably installed on the sampling bottle top, the inside of sampling bottle is equipped with the sampling device, the sampling device is including placing unit, fixing unit, placing unit is installed inside sampling bottle, fixing unit is fixed in the placing unit, the fixing unit is fixed in the fixing unit. The fixing unit is mounted in the sampling bottle. According to the public health sampling bottle disclosed by the utility model, by mounting the fixing unit, the sampling pipe is placed into the placing shell, and downward pressure is applied to the placing shell through the sampling pipe, so that the placing shell moves downwards, and further, the moving blocks on the two sides start to approach to the middle; and after the sampling pipe is further fixed through the bottom, a hydraulic rod is started to drive a fixing plate to start to move towards the center, so that the upper part of the sampling pipe is further fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of public health, in particular to a public health sampling bottle. Background Art

[0002] Public health sampling bottles are usually containers used to collect and store various samples for analysis and testing. These samples can be water, soil, air, blood, saliva, etc., and are used to monitor environmental pollution, the spread of infectious diseases, food safety, etc.

[0003] These sampling bottles usually have the following features:

[0004] 1. Good sealing performance: can effectively protect samples from external contamination and ensure the accuracy of sampling results; 2. Corrosion resistance: can remain stable when collecting different types of samples and is not affected by the chemical properties of the samples; 3. Standardization: the design of sampling bottles usually complies with standardized specifications to ensure accurate and reliable use in different occasions; 4. Easy to carry and operate: the design of sampling bottles usually takes into account easy carrying and simple operation, and is suitable for sampling needs in different environments and occasions.

[0005] Public health sampling bottles play an important role in environmental monitoring, disease prevention and control, food safety monitoring and other fields, and are one of the important tools for safeguarding public health.

[0006] In the patent document with publication number CN207717423U, a public health sampling bottle is disclosed. The device is provided with a connecting tube, a fixed groove, a movable block, a groove, a pull rod, a spring, a movable block, a through hole, a bolt and a threaded groove. After the bolt is rotated, the bolt is removed from the inside of the threaded groove, and then the two vertical plates are pulled outward, the vertical plates drive the pull rod to move, and the pull rod drives the movable block to move, and the movable block begins to compress the spring. When the movable block is completely separated from the fixed groove, the connecting tube is taken out, and finally the bottle body is taken out and cleaned. The disassembly is convenient and quick, avoiding unclean cleaning, affecting the next sampling data, and reducing the experimental error of the collected data.

[0007] However, the device can collect a small amount of data at one time, so it is not convenient to store a large amount of data, and the fixation of the sampling bottle needs to be improved.

[0008] Therefore, we propose a public health sampling bottle to solve the above problems. Utility Model Content

[0009] The main purpose of the utility model is to provide a public health sampling bottle, which can effectively solve the above problems.

[0010] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0011] A public health sampling bottle, comprising a sampling bottle and a bottle cap, wherein the bottle cap is movably mounted on the top of the sampling bottle, a sampling device is mounted inside the sampling bottle, and the sampling device comprises a placing unit and a fixing unit, wherein the placing unit is mounted inside the sampling bottle, and the fixing unit is mounted inside the sampling bottle;

[0012] The placement unit includes a flip cover, a flip shaft, a placement slot, a card slot, a center column, and a placement block. The card slot is opened inside the bottle cover, the placement slot is opened inside the bottle cover, the flip shaft is fixedly connected to the inside of the placement slot, the flip cover is movably connected to the outer surface of the flip shaft, the center column is fixedly connected to the inside of the sampling bottle, and the placement block is fixedly connected to the outer surface of the center column.

[0013] Preferably, a threaded line is provided at the connection between the sampling bottle and the bottle cap, and a threaded hole is provided at the connection between the inner side of the bottle cap and the sampling bottle.

[0014] Preferably, a fixing block is installed inside the flip cover, and the size of the fixing block matches the card slot.

[0015] Preferably, the fixing unit includes a hydraulic rod, a fixed plate, a moving block, a fixed column, a moving groove, a placement plate, a connecting column, and a placement shell, the hydraulic rod is fixedly connected to the inside of the placement groove, the fixed plate is fixedly connected to the output shaft of the hydraulic rod, the fixed column is fixedly connected to the inside of the placement groove, the moving block is movably connected to the outer surface of the moving block, the moving groove is opened at the bottom of the moving block, the connecting column is fixedly connected to the inside of the moving groove, the placement plate is movably connected to the outer surface of the connecting column, and the placement shell is installed on the top of the connecting column.

[0016] Preferably, a protective layer is provided on the inner side of the fixing plate, and anti-slip grooves are provided on the inner side of the protective layer.

[0017] Preferably, a sampling tube is movably connected to the top of the housing.

[0018] Preferably, there are four placement slots in total.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. By installing the placement unit, the flip cover is flipped open around the flip axis, so that the sampling tube can be placed into the placement slot. By further opening four placement slots, the number of sample samples collected by the device is increased, thereby increasing the amount of samples collected by the device and improving the practicability of the device.

[0021] 2. By installing the fixing unit, the sampling tube is placed into the interior of the placement shell, and downward pressure is applied to the placement shell through the sampling tube, so that the placement shell moves downward, thereby further making the moving blocks on both sides begin to move toward the middle, thereby supporting the sampling tube. After the sampling tube is further fixed at the bottom, the hydraulic rod is started, so that the hydraulic rod drives the fixing plate to move toward the center, thereby further fixing the top of the sampling tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is the overall structure diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the placement slot structure of the utility model;

[0024] Figure 3 This is a schematic diagram of the internal structure of the sampling bottle of the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the fixing unit of the utility model;

[0026] Figure 5 This is a schematic diagram of the placement plate structure of the utility model.

[0027] In the figure: 101, sampling bottle; 102, bottle cap; 201, flip cover; 202, flip axis; 203, placement slot; 204, card slot; 301, hydraulic rod; 302, fixed plate; 303, moving block; 304, fixed column; 305, moving slot; 306, placement plate; 307, connecting column; 308, placement shell; 4, sampling tube. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1-5 As shown, a public health sampling bottle includes a sampling bottle 101 and a bottle cap 102. The bottle cap 102 is movably mounted on the top of the sampling bottle 101. A sampling device is installed inside the sampling bottle 101. The sampling device includes a placement unit and a fixing unit. The placement unit is installed inside the sampling bottle 101, and the fixing unit is installed inside the sampling bottle 101.

[0030] The placement unit includes a flip cover 201, a flip axis 202, a placement slot 203, a card slot 204, a center column 205, and a placement block 206. The card slot 204 is opened inside the bottle cap 102, the placement slot 203 is opened inside the bottle cap 102, the flip axis 202 is fixedly connected to the inside of the placement slot 203, the flip cover 201 is movably connected to the outer surface of the flip axis 202, the center column 205 is fixedly connected to the inside of the sampling bottle 101, and the placement block 206 is fixedly connected to the outer surface of the center column 205. By installing the placement unit, the flip cover 201 is flipped open around the flip axis 202, so that the sampling tube 4 can be loaded into the inside of the placement slot 203. Further, by opening four placement slots 203, the number of sample samples collected by the device is increased, thereby increasing the amount of samples collected by the device, thereby improving the practicability of the device.

[0031] A threaded line is provided at the connection between the sampling bottle 101 and the bottle cap 102, and a threaded hole is provided at the connection between the inner side of the bottle cap 102 and the sampling bottle 101, so that the sampling bottle 101 and the bottle cap 102 are connected by screwing, and the bottle cap 102 can be separated from the sampling bottle 101 by rotating it, so that the inside of the sampling bottle 101 can be cleaned easily, thereby improving the convenience of the device.

[0032] A fixing block is installed inside the flip cover 201, and the size of the fixing block matches the card slot 204. By snapping the fixing block into the card slot 204, the sampling tube 4 can be prevented from falling from the inside of the placement slot 203, and external contaminants can also be prevented from entering the inside of the placement slot 203.

[0033] The fixing unit includes a hydraulic rod 301, a fixing plate 302, a moving block 303, a fixing column 304, a moving groove 305, a placement plate 306, a connecting column 307, and a placement shell 308. The hydraulic rod 301 is fixedly connected to the inside of the placement groove 203, the fixing plate 302 is fixedly connected to the output shaft of the hydraulic rod 301, the fixing column 304 is fixedly connected to the inside of the placement groove 203, the moving block 303 is movably connected to the outer surface of the moving block 303, the moving groove 305 is opened at the bottom of the moving block 303, the connecting column 307 is fixedly connected to the inside of the moving groove 305, and the placement plate 306 is movably connected to the connecting column 307. 7, the placement shell 308 is installed on the top of the connecting column 307, and the sampling tube 4 is placed into the placement shell 308 by installing the fixing unit. The placement shell 308 applies downward pressure through the sampling tube 4, so that the placement shell 308 moves downward, thereby further making the moving blocks 303 on both sides begin to move toward the middle, thereby supporting the sampling tube 4. After the sampling tube 4 is further fixed through the bottom, the hydraulic rod 301 is started, so that the hydraulic rod 301 drives the fixing plate 302 to start moving toward the center, thereby further fixing the top of the sampling tube 4.

[0034] A protective layer is provided on the inner side of the fixing plate 302, and anti-slip grooves are provided on the inner side of the protective layer. The protective layer can protect the sampling tube 4 to prevent the sampling tube 4 from being damaged when being clamped and fixed. Anti-slip grooves are further provided to increase the friction between the sampling tube 4 and the fixing plate 302, so that the device can fix the upper part of the sampling tube 4 more firmly.

[0035] The top of the housing 308 is movably connected with a sampling tube 4.

[0036] There are four placement slots 203 in total, so that the device can store four sampling tubes 4, thereby improving the storage capacity of the device.

[0037] The working principle of the utility model is as follows: the flip cover 201 is flipped open around the flip axis 202, so that the sampling tube 4 can be loaded into the placement groove 203, and the sampling tube 4 is placed into the placement shell 308, and downward pressure is applied to the placement shell 308 through the sampling tube 4, so that the placement shell 308 moves downward, thereby further making the moving blocks 303 on both sides begin to move toward the middle, thereby supporting the sampling tube 4, and after the sampling tube 4 is further fixed through the bottom, the hydraulic rod 301 is started, so that the hydraulic rod 301 drives the fixing plate 302 to start moving toward the center, thereby further fixing the top of the sampling tube 4.

[0038] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A public health sampling bottle, comprising a sampling bottle (101) and a bottle cap (102), characterized in that: The bottle cap (102) is movably mounted on the top of the sampling bottle (101); a sampling device is mounted inside the sampling bottle (101); the sampling device comprises a placement unit and a fixing unit; the placement unit is mounted inside the sampling bottle (101); and the fixing unit is mounted inside the sampling bottle (101); The placement unit comprises a flip cover (201), a flip shaft (202), a placement slot (203), a clamping slot (204), a center column (205), and a placement block (206); the clamping slot (204) is opened inside the bottle cover (102); the placement slot (203) is opened inside the bottle cover (102); the flip shaft (202) is fixedly connected to the inside of the placement slot (203); the flip cover (201) is movably connected to the outer surface of the flip shaft (202); the center column (205) is fixedly connected to the inside of the sampling bottle (101); and the placement block (206) is fixedly connected to the outer surface of the center column (205).

2. A public health sampling bottle according to claim 1, characterized in that: A threaded line is provided at the connection between the sampling bottle (101) and the bottle cap (102), and a threaded hole is provided at the connection between the inner side of the bottle cap (102) and the sampling bottle (101).

3. A public health sampling bottle according to claim 1, characterized in that: A fixing block is installed inside the flip cover (201), and the size of the fixing block matches the card slot (204).

4. A public health sampling bottle according to claim 1, characterized in that: The fixing unit comprises a hydraulic rod (301), a fixing plate (302), a moving block (303), a fixing column (304), a moving groove (305), a placement plate (306), a connecting column (307), and a placement shell (308); the hydraulic rod (301) is fixedly connected to the inside of the placement groove (203); the fixing plate (302) is fixedly connected to the output shaft of the hydraulic rod (301); the fixing column (304) is fixedly connected to the inside of the placement groove (203); the moving block (303) is movably connected to the outer surface of the moving block (303); the moving groove (305) is opened at the bottom of the moving block (303); the connecting column (307) is fixedly connected to the inside of the moving groove (305); the placement plate (306) is movably connected to the outer surface of the connecting column (307); and the placement shell (308) is installed on the top of the connecting column (307).

5. A public health sampling bottle according to claim 4, characterized in that: A protective layer is provided on the inner side of the fixing plate (302), and anti-slip grooves are provided on the inner side of the protective layer.

6. A public health sampling bottle according to claim 4, characterized in that: The top of the housing (308) is movably connected with a sampling tube (4).

7. A public health sampling bottle according to claim 1, characterized in that: There are four placement slots (203) in total.

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