Sampling device for monitoring endocrine disrupter in environmental body

Abstract

The utility model discloses a sampling device for monitoring endocrine disrupters in an environmental body, which comprises a sampling box, a box door is hinged on the outer surface of one side of the sampling box, a handle is fixedly arranged on the top surface of the sampling box close to the center, the sampling device further comprises a sampling nozzle, one end of the sampling nozzle is fixedly communicated with an extension hose, and the other end of the sampling nozzle is fixedly communicated with an air inlet. One end, far away from the sampling nozzle, of the extension hose movably penetrates through the inner top surface of the sampling box and extends into the sampling box; the control mechanism comprises a connecting hose, and one end of the connecting hose is fixedly communicated with one end, far away from the sampling nozzle, of the extension hose; the device comprises three sealing mechanisms, the three sealing mechanisms are the same, sampling bottles are fixedly arranged on the bottom surfaces of the sealing mechanisms, mounting seats are fixedly arranged on the bottom surfaces of the sampling bottles, and the bottom surfaces of the mounting seats are fixedly connected with the inner bottom surfaces of the sampling bottles. The sampling device for monitoring the endocrine disrupter in the environmental body is convenient for extracting a plurality of samples, and is convenient to operate and high in sampling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of environmental monitoring, and particularly relates to a sampling device for monitoring endocrine disruptors in the environment body. Background Art

[0002] Environmental endocrine disruptors are a series of representative chemical substances with hormonal and estrogen-like effects, which are widely present in media such as air, water, and soil. They can be produced artificially or naturally. After these environmental endocrine disruptors enter the body, they can interfere with the synthesis, secretion, release, transportation, binding, action, metabolism, and clearance of natural hormones in the body, showing various physiological effects similar to or antagonistic to natural hormones, thus triggering a series of adverse health effects, such as interfering with substance metabolism, adverse reproductive effects, etc.

[0003] After the applicant retrieved the existing sampling devices for monitoring endocrine disruptors in the environment body, it was found that the samplers currently on the market for monitoring endocrine disruptors in the environment body are all portable and handheld. By extracting samples and analyzing them in the laboratory, the components and contents of endocrine disruptors in the environment body can be monitored. They are convenient to use. During the use process, multiple samples often need to be extracted for comparative experiments to improve the experimental accuracy. However, during the process of extracting samples, it is necessary to manually load different samples into the buffer container multiple times, which is time-consuming and laborious, and the work efficiency is low.

[0004] Therefore, in view of the above problems, it is necessary for the applicant to design a sampling device for monitoring endocrine disruptors in the environment body to solve the problems. Summary of the Invention

[0005] The purpose of the utility model is to provide a sampling device for monitoring endocrine disruptors in the environment body to solve the problems mentioned in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A sampling device for monitoring endocrine disruptors in the environment body, including a sampling box, and a box door is hinged on the outer surface of one side of the sampling box. A handle is fixedly arranged near the center of the top surface of the sampling box.

[0007] It further includes: a sampling nozzle, one end of the sampling nozzle is fixedly communicated with an extension hose, and the end of the extension hose far away from the sampling nozzle movably penetrates through the inner top surface of the sampling box and extends into the sampling box.

[0008] A control mechanism, the control mechanism includes a connecting hose, and one end of the connecting hose is fixedly communicated with the end of the extension hose far away from the sampling nozzle.

[0009] Three sealing mechanisms, and the three sealing mechanisms are all the same. A sampling bottle is fixedly arranged on the bottom surface of the sealing mechanism. An installation base is fixedly arranged on the bottom surface of the sampling bottle, and the bottom surface of the installation base is fixedly connected to the inner bottom surface of the sampling bottle.

[0010] Furthermore, a hanging bracket sleeve is fixedly sleeved on the outer surface of one side of the extension hose. A fixing rod is fixedly arranged on the outer surface of one side of the sampling box. A rubber buckle is fixedly arranged at one end of the fixing rod, and the rubber buckle is adapted to the fixing rod.

[0011] Furthermore, a guiding groove is formed on the outer surface of one side of the sampling box. The end of the connecting hose far away from the extension hose is fixedly communicated with a movable tube. A connecting sleeve is sleeved on the outer surface of one side of the movable tube. A connecting rod is fixedly arranged on the outer surface of one side of the connecting sleeve, and the connecting rod is adapted to the guiding groove.

[0012] Furthermore, a handle is fixedly arranged at the end of the connecting rod far away from the connecting sleeve. A movable plate is fixedly arranged on the outer surface of one side of the connecting rod. A guide rail is slidably arranged on the top surface of the movable plate, and the guide rail is fixedly connected to the outer surface of one side of the sampling box.

[0013] Furthermore, the sealing mechanism includes a sealing cover, and two grooves are formed inside the sealing cover. A return spring is fixedly arranged on the inner surface of one side of each of the two grooves, and a sealing slider is fixedly arranged at one end of each return spring.

[0014] Furthermore, inclined surfaces are arranged on the top surfaces of the two sealing sliders, and the two inclined surfaces are adapted to the movable tube.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The sampling device for monitoring endocrine disruptors in the environment body is convenient for extracting multiple samples, has convenient operation and high sampling efficiency. The specific content is as follows:

[0016] 1. A control mechanism is provided. When multiple samples need to be collected, an external force is used to control the handle. The handle is convenient for driving the connecting rod to move along the direction of the guide rail. The movement of the connecting rod is convenient for driving the connecting sleeve to move. The movement of the connecting sleeve is convenient for driving the movable tube to move. When the movable tube reaches the position of the sampling bottle, the handle is pressed down. Through the action of the guiding groove, the movable tube can be conveniently inserted into the sampling bottle. The movable tube is inserted into different sampling bottles at different positions, and multiple samples can be conveniently collected through the sampling nozzle, which is convenient for monitoring use, has convenient operation and high working efficiency.

[0017] 2. A sealing mechanism is provided. When the movable tube is pressed down, the movable tube will squeeze the sealing slider through an inclined surface. The sealing slider is convenient for pushing the return spring, and the return spring generates elastic force. After the sampling bottle collects the sample, the movable tube is moved away from the sampling bottle through the handle. When the movable tube moves away from the sampling bottle, the return spring will push the sealing slider to move, which is convenient for sealing the bottle mouth of the sampling bottle, facilitating the sealed preservation of the sample, improving the analysis effect in the laboratory, and being conducive to monitoring. Description of the Drawings

[0018] Figure 1 It is a front three-dimensional structure schematic diagram of the whole of the present utility model;

[0019] Figure 2 It is a rear three-dimensional structure schematic diagram of the whole of the present utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram inside the sampling box of the present utility model;

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the control mechanism of the present utility model;

[0022] Figure 5 It is a three-dimensional sectional structure schematic diagram of the sealing mechanism of the present utility model.

[0023] In the figure: 1. Sampling box; 2. Control mechanism; 3. Sealing mechanism; 10. Door of the box; 11. Handle; 12. Extension hose; 13. Hanging bracket sleeve; 14. Sampling nozzle; 15. Fixed rod; 16. Rubber buckle; 17. Guide groove; 18. Guide rail; 20. Connecting hose; 21. Movable tube; 22. Connecting sleeve; 23. Connecting rod; 24. Movable plate; 25. Handle; 30. Sealing cover; 31. Groove; 32. Return spring; 33. Sealing slider; 34. Inclined surface; 100. Mounting seat; 101. Sampling bottle. Detailed Embodiment

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Such as Figures 1 - 5As shown in the figure, a sampling device for monitoring endocrine disruptors in the environment of the present utility model includes: a sampling box 1, and a box door 10 is hinged on the outer surface of one side of the sampling box 1. A handle 11 is fixedly arranged near the center of the top surface of the sampling box 1. It also includes a sampling nozzle 14. The sampling nozzle 14 is a device with a pressure pump inside that is currently available and is convenient for sucking samples. One end of the sampling nozzle 14 is fixedly connected to an extension hose 12, and the end of the extension hose 12 away from the sampling nozzle 14 movably penetrates the inner top surface of the sampling box 1 and extends into the sampling box 1; a control mechanism 2. The control mechanism 2 includes a connecting hose 20, and one end of the connecting hose 20 is fixedly connected to the end of the extension hose 12 away from the sampling nozzle 14. A hanging bracket sleeve 13 is fixedly sleeved on the outer surface of one side of the extension hose 12. A fixing rod 15 is fixedly arranged on the outer surface of one side of the sampling box 1. One end of the fixing rod 15 is fixedly provided with a rubber buckle 16, and the rubber buckle 16 is adapted to the fixing rod 15. A guiding groove 17 is opened on the outer surface of one side of the sampling box 1. The end of the connecting hose 20 away from the extension hose 12 is fixedly connected to a movable tube 21, and a connecting sleeve 22 is sleeved on the outer surface of one side of the movable tube 21. A connecting rod 23 is fixedly arranged on the outer surface of one side of the connecting sleeve 22, and the connecting rod 23 is adapted to the guiding groove 17. One end of the connecting rod 23 away from the connecting sleeve 22 is fixedly provided with a handle 25. A movable plate 24 is fixedly arranged on the outer surface of one side of the connecting rod 23. A guide rail 18 is slidably arranged on the top surface of the movable plate 24, and the guide rail 18 is fixedly connected to the outer surface of one side of the sampling box 1.

[0026] Through the above structural design, when multiple samples need to be collected, by using an external force to control the handle 25, the handle 25 is convenient for driving the connecting rod 23 to move along the direction of the guide rail 18. The movement of the connecting rod 23 is convenient for driving the connecting sleeve 22 to move. The movement of the connecting sleeve 22 is convenient for driving the movable tube 21 to move. When the movable tube 21 reaches the position of the sampling bottle 101, press down the handle 25, and through the action of the guiding groove 17, it will be convenient for the movable tube 21 to be inserted into the sampling bottle 101. When the movable tube 21 is inserted into the sampling bottle 101, use the sampling nozzle 14 to suck the sample. The sample is convenient to enter the extension hose 12. The sample in the extension hose 12 is convenient to enter the connecting hose 20 under the action of the pressure pump inside the sampling nozzle 14. The sample in the connecting hose 20 is convenient to enter the sampling bottle 101 through the movable tube 21. Control the movable tube 21 to be inserted into different sampling bottles 101 at different positions to collect multiple samples, which is convenient for monitoring use, with convenient operation and high work efficiency.

[0027] There are three sealing mechanisms 3, and the three sealing mechanisms 3 are all the same. A sampling bottle 101 is fixedly arranged at the bottom surface of the sealing mechanism 3. An installation base 100 is fixedly arranged at the bottom surface of the sampling bottle 101, and the bottom surface of the installation base 100 is fixedly connected to the inner bottom surface of the sampling bottle 101. The sealing mechanism 3 includes a sealing cover 30, and two grooves 31 are formed inside the sealing cover 30. A return spring 32 is fixedly arranged on the inner surface of one side of each of the two grooves 31, and a sealing slider 33 is fixedly arranged at one end of each return spring 32. The elastic coefficient of the return spring 32 is determined according to the actual situation. The top surfaces of the two sealing sliders 33 are each provided with an inclined surface 34, and the two inclined surfaces 34 are each adapted to the movable tube 21.

[0028] Through the above structural design, when the movable tube 21 moves to the inclined surface 34, the movable tube 21 will squeeze the sealing slider 33 through the inclined surface 34. The sealing slider 33 is convenient for pushing the return spring 32, and the return spring 32 generates an elastic force. After the sampling bottle 101 has collected the sample, the movable tube 21 is moved away from the sampling bottle 101 by means of the handle 25. When the movable tube 21 moves away from the sampling bottle 101, the return spring 32 will push the sealing slider 33 to move, which is convenient for sealing the bottle mouth of the sampling bottle 101, thereby facilitating the sealed preservation of the sample, improving the analysis effect in the laboratory, and being conducive to monitoring. Working principle: When using the sampling device for monitoring endocrine disruptors in the environment body, an external force is used to control the handle 25. The handle 25 is convenient for driving the connecting rod 23 to move along the direction of the guide rail 18. The movement of the connecting rod 23 is convenient for driving the connecting sleeve 22 to move. The movement of the connecting sleeve 22 is convenient for driving the movable tube 21 to move. When the movable tube 21 reaches the position of the sampling bottle 101, the handle 25 is pressed down. The action of the guide groove 17 will facilitate the movement of the movable tube 21. When the movable tube 21 moves to the inclined surface 34, the movable tube 21 will squeeze the sealing slider 33 through the inclined surface 34. The sealing slider 33 is convenient for pushing the return spring 32, and the return spring 32 generates an elastic force. When the movable tube 21 is inserted into the sampling bottle 101, the sample is sucked by the sampling nozzle 14. The sample is convenient for entering the extension hose 12. The sample in the extension hose 12 is convenient for entering the connecting hose 20 under the action of the internal pressure pump of the sampling nozzle 14. The sample in the connecting hose 20 is convenient for entering the sampling bottle 101 through the movable tube 21. After the sampling bottle 101 has collected the sample, the movable tube 21 is moved away from the sampling bottle 101 by means of the handle 25. When the movable tube 21 moves away from the sampling bottle 101, the return spring 32 will push the sealing slider 33 to move, which is convenient for sealing the bottle mouth of the sampling bottle 101, thereby facilitating the sealed preservation of the sample. Multiple samples can be collected by controlling the movable tube 21 to be inserted into different sampling bottles 101 at different positions, which is convenient for monitoring use, with convenient operation and high working efficiency.

[0029] Taking the above-described ideal embodiments of the present utility model as an inspiration, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of this utility model. The technical scope of this utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A sampling device for monitoring endocrine disruptors in the environment, comprising a sampling box (1), and a box door (10) is hinged on the outer surface of one side of the sampling box (1). A handle (11) is fixedly arranged near the center of the top surface of the sampling box (1). It is characterized in that It further includes: A sampling nozzle (14), one end of the sampling nozzle (14) is fixedly communicated with an extension hose (12), and the end of the extension hose (12) away from the sampling nozzle (14) movably penetrates through the inner top surface of the sampling box (1) and extends into the sampling box (1). A control mechanism (2), the control mechanism (2) includes a connecting hose (20), and one end of the connecting hose (20) is fixedly communicated with the end of the extension hose (12) away from the sampling nozzle (14). A guiding groove (17) is formed on the outer surface of one side of the sampling box (1). The end of the connecting hose (20) away from the extension hose (12) is fixedly communicated with a movable tube (21), and a connecting sleeve (22) is sleeved on the outer surface of one side of the movable tube (21). A connecting rod (23) is fixedly arranged on the outer surface of one side of the connecting sleeve (22), and the connecting rod (23) is adapted to the guiding groove (17). Three sealing mechanisms (3), and the three sealing mechanisms (3) are the same. The sealing mechanism (3) includes a sealing cover (30), and two grooves (31) are formed inside the sealing cover (30). A return spring (32) is fixedly arranged on the inner surface of one side of each of the two grooves (31), and a sealing slider (33) is fixedly arranged at one end of each of the return springs (32). A sampling bottle (101) is fixedly arranged on the bottom surface of the sealing mechanism (3). A mounting seat (100) is fixedly arranged on the bottom surface of the sampling bottle (101), and the bottom surface of the mounting seat (100) is fixedly connected to the inner bottom surface of the sampling bottle (101).

2. The sampling device for monitoring endocrine disruptors in the environment according to claim 1, wherein: A hanging bracket sleeve (13) is fixedly sleeved on the outer surface of one side of the extension hose (12). A fixing rod (15) is fixedly arranged on the outer surface of one side of the sampling box (1). A rubber buckle (16) is fixedly arranged at one end of the fixing rod (15), and the rubber buckle (16) is adapted to the fixing rod (15).

3. The sampling device for monitoring endocrine disruptors in the environment according to claim 1, characterized in that: A handle (25) is fixedly arranged at the end of the connecting rod (23) away from the connecting sleeve (22). A movable plate (24) is fixedly arranged on the outer surface of one side of the connecting rod (23). A guide rail (18) is slidably arranged on the top surface of the movable plate (24), and the guide rail (18) is fixedly connected to the outer surface of one side of the sampling box (1).

4. The sampling device for monitoring endocrine disruptors in the environment according to claim 1, characterized in that: Bevels (34) are arranged on the top surfaces of the two sealing sliders (33), and the two bevels (34) are both adapted to the movable tube (21).

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