Sampling cigarette end suitable for high-humidity ammonia measuring system

Abstract

The utility model discloses a sampling cigarette end suitable for a high-humidity ammonia measuring system, and relates to the technical field of ammonia measuring equipment, the sampling cigarette end comprises a detection machine body, a display screen, a grip, a gain antenna and a motor, the grip is arranged above the detection machine body, the gain antenna is arranged on the left side of the grip, the display screen is arranged on the right side of the detection machine body, and the motor is arranged on the display screen. The left side of the detection machine body is provided with a heating conduit, the outer ring of the heating conduit is provided with a protection ring, the lower part of the protection ring is provided with a support frame, the heating conduit is internally provided with a fixed column, the inner side of the fixed column is provided with a heating rod, the right side of the heating rod is internally provided with a support block, and the left side of the support block is provided with a fan; according to the equipment, the heating rod is fixed in the heating guide pipe, and the distance between the heating rod and the inner wall of the heating guide pipe is only half centimeter, so that sucked humid air can be heated to remove moisture, and the occurrence of circuit damage caused by too high moisture is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of ammonia measuring equipment, in particular to a sampling cigarette butt suitable for a high-humidity ammonia measuring system. Background Art

[0002] Ammonia is an inorganic compound with the chemical formula NH3 and a molecular weight of 17.031. Under standard conditions, the density is 0.771 g / L and the relative density is 0.5971 (air = 1.00). It is a colorless gas with a strong pungent odor. Ammonia can turn moist red litmus paper blue and produce a small amount of hydroxide ions in water, which is weakly alkaline. It can be liquefied by pressurizing at room temperature (critical temperature 132.4°C, critical pressure 11.2 MPa, i.e. 112.2 atmospheres), boiling point -33.5°C, and can also be easily solidified into a snow-like solid, melting point -77.75°C, soluble in water, ethanol and ether. It will decompose into nitrogen and hydrogen at high temperatures and has a reducing effect. Ammonia can be oxidized to nitric oxide in the presence of a catalyst. Ammonia is often used to make liquid nitrogen, ammonia water, nitric acid, ammonium salts and amines. Ammonia can be directly synthesized from nitrogen and hydrogen. It can burn the skin, eyes, and mucous membranes of the respiratory organs. Excessive inhalation can cause lung swelling and even death. However, existing ammonia detection equipment has some shortcomings, such as:

[0003] Publication No.: CN218239954U describes a portable ammonia detector, which includes an ammonia detection device body and a handle device, wherein the handle device is fixedly installed at the rear end of the ammonia detection device body, and the handle device includes a portable storage plate fixedly installed at the rear end of the ammonia detection device body, wherein fixed handles are rotatably installed on both sides of the portable storage plate, extension screws are fixedly installed at one side of the top of the two fixed handles, and magnetic patches are fixedly installed at the top of the two extension screws. Since the device does not adopt an inhaled gas filtering and processing mechanism, when operating in a humid environment, the moisture in the air due to high humidity will corrode the circuit and cause circuit damage. Utility Model Content

[0004] The purpose of the utility model is to provide a sampling cigarette butt suitable for a high-humidity ammonia measurement system, so as to solve the problem that the equipment on the existing market proposed in the above-mentioned background technology does not adopt an inhaled gas filtering and processing mechanism, and when operating in a humid environment, the moisture in the air with high humidity will corrode the circuit and cause circuit damage.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling cigarette butt suitable for a high-humidity ammonia measurement system, comprising a detection body, a display screen, a grip, a gain antenna and a motor;

[0006] A handle is installed above the detection body, a gain antenna is arranged on the left side of the handle, a display screen is installed on the right side of the detection body, and a heating tube is arranged on the left side of the detection body, a protective ring is installed on the outer ring of the heating tube, a support frame is arranged below the protective ring, a fixing column is installed in the heating tube, a heating rod is arranged on the inner side of the fixing column, a support block is installed in the detection body on the right side of the heating rod, a fan is installed on the left side of the support block, and a motor is installed on the right side of the support block, a guide plate is installed on the right side of the motor, an ammonia sensor is arranged on the guide plate, and an air outlet is arranged on the right side of the ammonia sensor.

[0007] As a preferred technical solution of the utility model, a conical opening is provided on the top of the detection body, and a handle is fixedly connected to the top of the detection body, a display screen is installed on the right outer surface of the detection body, and a gain antenna is rotatably connected to the left side of the detection body, and the gain antenna has two semi-cylindrical structures;

[0008] By adopting the above technical solution, the device can be easily controlled by fixing the handle to the conical opening position on the top of the detection body, and the two gain antennas can improve the wireless transmission capability of the device and ensure stable signal transmission.

[0009] As a preferred technical solution of the utility model, the left side of the detection body is fixedly connected to a heating conduit, the outer ring of the heating conduit is evenly fixedly connected to three protective rings, the lower part of the left protective ring of the detection body is rotatably connected to a support frame, a rubber pad is arranged at the bottom of the support frame, and the length below the support frame is flush with the bottom surface of the detection body;

[0010] By adopting the above technical solution, the device can prevent burns caused by accidental touch during use by evenly fixing three protective rings on the outer ring of the heating tube, and the support frame flush with the bottom surface of the detection body is rotatably connected under the protective ring to provide stable support for the equipment.

[0011] As a preferred technical solution of the utility model, the inner wall of the heating conduit is evenly fixedly connected to four fixing columns, a heating rod is sandwiched between the fixing columns, the distance between the heating rod and the inner wall of the heating conduit is half a centimeter, and the heating rod occupies four fifths of the length of the heating conduit;

[0012] By adopting the above technical solution, the device can heat the inhaled humid air and remove moisture by fixing the heating rod in the heating tube, with the distance between the heating rod and the inner wall of the heating tube being only half a centimeter.

[0013] As a preferred technical solution of the utility model, the heating conduit is fixedly connected to the left side of the detection body, and a through hole is opened above the center line of the detection body to penetrate horizontally, and a horizontal opening is opened on the right side of the detection body as an air outlet;

[0014] By adopting the above technical solution, the device can form a straight air duct in the detection body by opening a through hole above the center line of the detection body and passing through it horizontally, so as to fully detect the air.

[0015] As a preferred technical solution of the utility model, a battery pack is fixedly connected below the midline of the detection body, the battery pack occupies the entire area below the midline of the detection body, and the battery pack has a built-in lithium battery as energy source;

[0016] By adopting the above technical solution, the device can effectively ensure the endurance of the device by installing a lithium battery that occupies the entire area below the center line of the detection body as an energy source.

[0017] As the preferred technical solution of the utility model, the inner wall of the through hole above the center line of the detection body is fixedly connected to a support block, the right side of the support block is fixedly connected to a motor, the left side of the motor is rotatably connected to a fan, and the guide vane is fixedly connected to the right side of the motor. There are six guide vanes evenly distributed, and two ammonia sensors are fixedly connected to the right side of the center line of the guide vane.

[0018] By adopting the above technical solution, the device can guide the inhaled air into a straight airflow through six evenly distributed guide vanes and pass it through two ammonia sensors for precise detection to ensure the accuracy of the data.

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] 1. The device can be easily operated by fixing the handle to the conical opening on the top of the detection body, and the two gain antennas can improve the wireless transmission capability of the device and ensure stable signal transmission;

[0021] 2. The device fixes the heating rod in the heating duct, and the distance between the heating rod and the inner wall of the heating duct is only half a centimeter. It can heat the inhaled humid air to remove moisture and prevent circuit damage caused by excessive moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a left-side perspective structural diagram of the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model from the left side of the section;

[0025] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model when viewed from the left side of the cross section.

[0026] In the figure: 1. Detection body; 2. Display screen; 3. Handle; 4. Gain antenna; 5. Heating duct; 6. Protective ring; 7. Support frame; 8. Heating rod; 9. Fixing column; 10. Battery pack; 11. Guide vane; 12. Air outlet; 13. Ammonia sensor; 14. Support block; 15. Fan; 16. Motor. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-4 , the technical solution of the utility model: a sampling cigarette butt suitable for a high-humidity ammonia measurement system, including a detection body 1, a display screen 2, a grip 3, a gain antenna 4, a heating conduit 5, a protective ring 6, a support frame 7, a heating rod 8, a fixing column 9, a battery pack 10, a guide plate 11, an air outlet 12, an ammonia sensor 13, a support block 14, a fan 15 and a motor 16;

[0029] A handle 3 is installed above the detection body 1, and a gain antenna 4 is arranged on the left side of the handle 3. A conical opening is provided on the top of the detection body 1, and the handle 3 is fixedly connected to the top of the detection body 1. A display screen 2 is installed on the outer surface of the right side of the detection body 1, and the gain antenna 4 is rotatably connected to the left side of the detection body 1. There are two gain antennas 4 in a semi-cylindrical structure. The device can be easily controlled by fixing the handle 3 to the conical opening position at the top of the detection body 1, and the two gain antennas 4 can improve the wireless transmission capability of the device and ensure stable signal transmission. A display screen 2 is installed on the right side of the detection body 1, and a heating tube 5 is arranged on the left side of the detection body 1. A protective ring 6 is installed on the outer ring of the heating tube 5. The heating tube 5 is fixedly connected to the left side of the detection body 1. The heating tube 5 The outer ring is evenly fixedly connected to three protective rings 6, and the lower part of the protective ring 6 on the left side of the detection body 1 is rotatably connected to a support frame 7. A rubber pad is arranged at the bottom of the support frame 7, and the length of the lower part of the support frame 7 is flush with the bottom surface of the detection body 1. The device can prevent burns caused by accidental touch by personnel during use by evenly fixing three protective rings 6 on the outer ring of the heating tube 5, and the lower part of the protective ring 6 is rotatably connected to a support frame 7 flush with the bottom surface of the detection body 1, which can provide stable support for the device. A support frame 7 is arranged under the protective ring 6, and a fixed column 9 is installed in the heating tube 5. Four fixed columns 9 are evenly fixedly connected to the inner wall of the heating tube 5, and a heating rod 8 is sandwiched between the fixed columns 9. The distance between the heating rod 8 and the inner wall of the heating tube 5 is half a centimeter, and the heating rod 8 occupies five of the length of the heating tube 5. The device fixes the heating rod 8 in the heating conduit 5, and the distance between the heating rod 8 and the inner wall of the heating conduit 5 is only half a centimeter, so that the inhaled humid air can be heated to remove moisture. The heating rod 8 is arranged on the inner side of the fixing column 9, and the heating conduit 5 is fixedly connected to the left side of the detection body 1, and a through hole is opened horizontally above the center line of the detection body 1, and a horizontal opening is opened on the right side of the detection body 1 as an air outlet 12. The device can form a straight air duct in the detection body 1 by opening a through hole horizontally above the center line of the detection body 1, so as to fully detect the air. A support block 14 is installed in the detection body 1 on the right side of the heating rod 8, a fan 15 is installed on the left side of the support block 14, and a motor 16 is installed on the right side of the support block 14. The detection body 1 A battery pack 10 is fixedly connected below the center line, and the battery pack 10 occupies the entire area below the center line of the detection body 1. The battery pack 10 has a built-in lithium battery as energy. The device can effectively ensure the endurance of the device by installing a lithium battery that occupies the entire area below the center line of the detection body 1 as energy. A guide plate 11 is installed on the right side of the motor 16. The guide plate 11 is provided with an ammonia sensor 13. An air outlet 12 is provided on the right side of the ammonia sensor 13. A support block 14 is fixedly connected to the inner wall of the through hole above the center line of the detection body 1. The right side of the support block 14 is fixedly connected to the motor 16. The left side of the motor 16 is rotatably connected to the fan 15. The guide plate 11 is fixedly connected to the right side of the motor 16. There are six guide plates 11 evenly distributed, and two ammonia sensors 13 are fixedly connected to the right side of the center line of the guide plate 11.The device uses six evenly distributed guide vanes 11 to guide the inhaled air into a straight airflow and pass through two ammonia sensors 13 for precise detection to ensure the accuracy of the data.

[0030] Working principle: When using the sampling cigarette butts of this ammonia measurement system suitable for high humidity, first start the device through the display screen 2, preheat the device through the heating rod 8, when the temperature reaches the appropriate temperature, you can hold the handle 3 and then unfold the support frame 7 under the protective ring 6, and then the motor 16 drives the fan 15 to suck the humid air into the heating duct 5. After passing through the high temperature area of ​​the heating rod 8, the air will be dried, and then flow through the guide plate 11 and detect the ammonia content data through two ammonia sensors 13, and display it on the display screen 2. Remote data transmission can also be achieved through the gain antenna 4.

[0031] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling cigarette butt suitable for a high-humidity ammonia measurement system, comprising a detection body (1), a display screen (2), a grip (3), a gain antenna (4) and a motor (16), characterized in that: A handle (3) is installed above the detection body (1), a gain antenna (4) is arranged on the left side of the handle (3), a display screen (2) is installed on the right side of the detection body (1), and a heating tube (5) is arranged on the left side of the detection body (1), a protective ring (6) is installed on the outer ring of the heating tube (5), a support frame (7) is arranged below the protective ring (6), a fixing column (9) is installed inside the heating tube (5), a heating rod (8) is arranged on the inner side of the fixing column (9), a support block (14) is installed inside the detection body (1) on the right side of the heating rod (8), a fan (15) is installed on the left side of the support block (14), and a motor (16) is installed on the right side of the support block (14), a guide plate (11) is installed on the right side of the motor (16), an ammonia sensor (13) is arranged on the guide plate (11), and an air outlet (12) is arranged on the right side of the ammonia sensor (13).

2. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 1, characterized in that: The detection body (1) has a conical opening at the top, and the handle (3) is fixedly connected to the top of the detection body (1). The display screen (2) is installed on the right outer surface of the detection body (1), and the gain antenna (4) is rotatably connected to the left side of the detection body (1). The gain antenna (4) has two semi-cylindrical structures.

3. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 2, characterized in that: The left side of the detection body (1) is fixedly connected to a heating tube (5), the outer ring of the heating tube (5) is evenly and fixedly connected to three protective rings (6), the lower part of the left protective ring (6) of the detection body (1) is rotatably connected to a support frame (7), a rubber pad is provided at the bottom of the support frame (7), and the length of the lower part of the support frame (7) is flush with the bottom surface of the detection body (1).

4. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 3, characterized in that: The inner wall of the heating conduit (5) is evenly fixedly connected to four fixing columns (9), a heating rod (8) is sandwiched between the fixing columns (9), the distance between the heating rod (8) and the inner wall of the heating conduit (5) is half a centimeter, and the heating rod (8) occupies four fifths of the length of the heating conduit (5).

5. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 4, characterized in that: The heating conduit (5) is fixedly connected to the left side of the detection body (1), a through hole is opened above the center line of the detection body (1) and passes through horizontally, and a horizontal opening is opened on the right side of the detection body (1) as an air outlet (12).

6. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 5, characterized in that: A battery pack (10) is fixedly connected below the midline of the detection body (1); the battery pack (10) occupies the entire area below the midline of the detection body (1); and the battery pack (10) contains a lithium battery as an energy source.

7. The sampling cigarette butt suitable for a high-humidity ammonia measurement system according to claim 6, characterized in that: The inner wall of the through hole above the center line of the detection body (1) is fixedly connected to a support block (14); the right side of the support block (14) is fixedly connected to a motor (16); the left side of the motor (16) is rotatably connected to a fan (15); the guide plate (11) is fixedly connected to the right side of the motor (16); there are a total of six guide plates (11) evenly distributed, and two ammonia sensors (13) are fixedly connected to the right side of the center line of the guide plate (11).

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