Field rice fragrance rapid detection device

Abstract

The utility model discloses a field rice fragrance rapid detection device, and belongs to the technical field of rice fragrance detection. Comprising a gas storage cover A and a gas storage cover B. The gas storage cover B is slidably arranged on the inner wall of the gas storage cover A. Adjusting assemblies are symmetrically arranged on the two sides of the gas storage cover B. Stabilizing assemblies are arranged on the outer ring of the bottom end of the gas storage cover A at equal intervals. Gas is inhaled through the nose mask, the filter screen is used for isolating winged insects and foreign matters and avoiding pipeline blockage, the effect of rapid detection can be achieved by replacing a hose and shortening the conveying length, the fan is started through the control panel, the fan drives the internal gas to mix, the gas is rapidly and uniformly mixed, and detection personnel can be conveniently and rapidly helped to inhale fragrance for detection.

Description

Technical Field

[0001] This application relates to the technical field of rice fragrance detection. More specifically, it relates to a rapid detection device for the fragrance of field rice. Background Art

[0002] Rice is the main food crop in our country. With the increasing improvement of people's living standards, the quality requirements for rice are also increasing. As a special property of rice quality, fragrance is increasingly favored by consumers and welcomed by the market.

[0003] In the related art, in order to solve the problems that the existing rice fragrance detection has disadvantages such as damaging plants, complex operation and lag, and is not convenient for early identification and screening of fragrant plants, the patent with the publication number CN218412476U in the prior art provides a field rice fragrance detection device, which relates to the technical field of rice fragrance detection, including an air storage cover, an air guide pipe and an air suction cover. The air storage cover is used to be buckled on the rice plants in the field. One end of the air guide pipe is communicated with the space formed inside the air storage cover, and the other end is communicated with the air suction cover; the air storage cover is used to isolate the plant to be tested from the surrounding environment to prevent the surrounding environment odor from interfering with the original odor of the plant to be tested.

[0004] Although the above prior art solution isolates the plant to be tested from the surrounding plants by setting an air storage cover to avoid the interference effect of the surrounding fragrant plant lines on the odor of the plant line to be tested, however, the existing rice at the growth and maturity stage is about one to one and a half meters in height. The air storage cover needs to be covered on the rice, and the relatively high air storage cover is inconvenient to carry. It is impossible to adjust the height of the air storage cover according to the actual growth height of the rice. There are flying insects in the field rice, and the suction type air suction cover is prone to lack of filtration and is likely to inhale foreign objects during detection.

[0005] In view of this, we propose a rapid detection device for the fragrance of field rice. Utility Model Content

[0006] 1. Technical Problems to be Solved

[0007] The purpose of this application is to provide a rapid detection device for the fragrance of field rice, which solves the technical problems that the existing rice at the growth and maturity stage is about one to one and a half meters in height, the air storage cover needs to be covered on the rice, the relatively high air storage cover is inconvenient to carry, it is impossible to adjust the height of the air storage cover according to the actual growth height of the rice, there are flying insects in the field rice, and the suction type air suction cover is prone to lack of filtration and is likely to inhale foreign objects during detection, and realizes the technical effects of safe detection, sealed detection and portable detection.

[0008] 2. Technical Solutions

[0009] The present application provides a device for quickly detecting the fragrance of paddy rice in the field, including an air storage cover A and an air storage cover B. The inner wall of the air storage cover A is slidably provided with the air storage cover B. Adjusting components are symmetrically arranged on both sides of the air storage cover B. A stabilizing component is equidistantly arranged on the outer ring at the bottom of the air storage cover A. An air suction component is arranged on one side of the air storage cover B.

[0010] Preferably, the air suction component includes an air suction pipe, and a nose mask is arranged at one end of the air suction pipe away from the air storage cover B.

[0011] Preferably, a control valve is arranged inside the air suction pipe, and a filter screen is arranged on the inner wall of the air suction pipe close to the air storage cover B.

[0012] Preferably, a handle is arranged at the top of the air storage cover B, which is convenient for carrying the air storage cover A and the air storage cover B.

[0013] Preferably, a storage battery box is arranged at the top of the air storage cover B, a control panel is arranged at the top of the storage battery box, and a blower is arranged at the top of the inner wall of the air storage cover B.

[0014] Preferably, the stabilizing component includes a fixing plate, threaded rods are installed inside a plurality of the fixing plates, and a conical rod is arranged at the bottom end of the threaded rod.

[0015] Preferably, the adjusting component includes an upper connecting plate and a lower connecting plate. The upper connecting plates are symmetrically arranged on both sides of the air storage cover B, the lower connecting plates are symmetrically arranged on both sides of the air storage cover A, a sliding rod at the bottom end of the upper connecting plate is slidably inserted into the inside of the lower connecting plate, card slots are evenly formed on the surface of the sliding rod, and a limiting rod is inserted into one side of the lower connecting plate.

[0016] Preferably, the limiting rod is T-shaped, a compression spring is sleeved on the rod body thereof, and one end of the compression spring is fixedly connected to one side of the lower connecting plate.

[0017] 3. Beneficial effects

[0018] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0019] (1) In the present application, by providing an air suction component and a blower, when the control valve is opened, gas is inhaled through the nose mask. The filter screen is used to isolate flying insects and foreign objects to avoid pipeline blockage. By replacing the hose in the prior art and shortening the conveying length, the effect of quick detection can be achieved. By starting the blower through the control panel, the blower drives the internal gas to mix, so that the gas is quickly and evenly mixed, which is convenient for quickly helping the detector to inhale the fragrance for detection.

[0020] (2) In this application, an adjustment component is provided. By sliding the sliding rod and pulling the limiting rod, the compression spring is stretched. Then, releasing the limiting rod and snapping the limiting rod into the interior of the card slot for limiting, and performing the operation detection, it is convenient and fast to adjust the heights of the air storage hood A and the air storage hood B to adapt to the detection height of the rice. Canceling the limiting of the limiting rod, sliding the air storage hood B into the air storage hood A, reducing the height and folding for storage, which is convenient for carrying the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is the first three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2 is the three-dimensional structural schematic diagram of the folded and stored state of the present utility model;

[0023] Figure 3 is the bottom three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 4 is the three-dimensional structural schematic diagram of the air suction component of the present utility model;

[0025] Explanation of the reference numerals in the figure: 110, air storage hood A; 120, air storage hood B; 121, handle; 130, power storage box; 140, suction pipe; 141, control valve; 142, nose mask; 143, filter screen; 150, threaded rod; 151, fixing plate; 152, conical rod; 160, fan; 200, adjustment component; 210, upper connecting plate; 211, sliding rod; 212, card slot; 213, lower connecting plate; 214, limiting rod; 215, compression spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following further details this application in conjunction with the accompanying drawings of the specification.

[0027] Embodiment 1

[0028] Please refer to Figures 1-4, an embodiment provided by the present utility model: a rapid detection device for the fragrance of paddy rice in the field, including an air storage cover A110 and an air storage cover B120. The inner wall of the air storage cover A110 is slidably provided with the air storage cover B120. Adjusting components 200 are symmetrically arranged on both sides of the air storage cover B120. A stabilizing component is equidistantly arranged on the outer ring at the bottom end of the air storage cover A110. An air suction component is arranged on one side of the air storage cover B120. The air suction component includes an air suction pipe 140. One end of the air suction pipe 140 away from the air storage cover B120 is provided with a nose mask 142. A control valve 141 is arranged inside the air suction pipe 140. A filter net 143 is arranged on the inner wall of the air suction pipe 140 close to the air storage cover B120. Adjust and fix the heights of the air storage cover B120 and the air storage cover A110. The air storage cover A110 and the air storage cover B120 wrap the paddy rice to be detected, isolating the internal odor from the external air. Open the control valve 141 and inhale the gas through the nose mask 142. The filter net 143 is used to isolate flying insects and foreign objects to avoid pipeline blockage. By replacing the hose and shortening the conveying length, the effect of rapid detection can be achieved.

[0029] Furthermore, a handle 121 is arranged at the top end of the air storage cover B120 for carrying the air storage cover A110 and the air storage cover B120. The unfolded lengths of the air storage cover A110 and the air storage cover B120 exceed the length of the paddy rice. After use, the air storage cover B120 is stored inside the air storage cover A110 to reduce the height, facilitating the carrying of the device.

[0030] Furthermore, a power storage box 130 is arranged at the top end of the air storage cover B120. A control panel is arranged at the top end of the power storage box 130. A fan 160 is arranged at the top end of the inner wall of the air storage cover B120. Start the fan 160 through the control panel, so that the fan 160 drives the internal gas to mix, making the gas mix quickly and evenly, facilitating the rapid inhalation of fragrance by the detection personnel for detection.

[0031] Furthermore, the stabilizing component includes a fixing plate 151. A threaded rod 150 is installed inside a plurality of fixing plates 151. A tapered rod 152 is arranged at the bottom end of the threaded rod 150. Rotate the threaded rod 150 downward so that the tapered rod 152 is inserted into the soil, facilitating the stable support of the air storage cover A110.

[0032] Embodiment 2

[0033] A rapid detection device for the fragrance of paddy rice in the field proposed by the present utility model. Compared with Embodiment 1, please refer to Figures 1-4, the adjusting assembly 200 includes an upper connecting plate 210 and a lower connecting plate 213. The upper connecting plate 210 is symmetrically arranged on both sides of the air storage hood B120, and the lower connecting plate 213 is symmetrically arranged on both sides of the air storage hood A110. A sliding rod 211 is slidably inserted into the interior of the lower connecting plate 213 at the bottom end of the upper connecting plate 210. Card slots 212 are evenly formed on the surface of the sliding rod 211, and a limiting rod 214 is inserted on one side of the lower connecting plate 213. By sliding the sliding rod 211 to pull the limiting rod 214, the compression spring 215 is stretched. After releasing the limiting rod 214, the limiting rod 214 is snapped into the interior of the card slot 212 for limiting. Through operation and detection, the limiting rod 214 and the compression spring 215 can also be replaced by bolts, which is convenient for quickly adjusting the heights of the air storage hood A110 and the air storage hood B120 to adapt to the detection height of rice.

[0034] Furthermore, the limiting rod 214 is T-shaped, and a compression spring 215 is sleeved on its rod body. One end of the compression spring 215 is fixedly connected to one side of the lower connecting plate 213.

[0035] In summary, when the rapid detection device for the fragrance of paddy rice in the field disclosed in the embodiment of the present application is in use, the heights of the air storage hood B120 and the air storage hood A110 are adjusted and fixed. The air storage hood A110 and the air storage hood B120 wrap the paddy rice to be detected, isolating the internal odor from the external air. The control valve 141 is opened, and gas is inhaled through the nose mask 142. The filter net 143 is used to isolate flying insects and foreign objects to avoid pipeline blockage. By replacing the hose and shortening the conveying length, the effect of rapid detection can be achieved.

[0036] By sliding the sliding rod 211 to pull the limiting rod 214, the compression spring 215 is stretched. After releasing the limiting rod 214, the limiting rod 214 is snapped into the interior of the card slot 212 for limiting. Through operation and detection, the limiting rod 214 and the compression spring 215 can also be replaced by bolts, which is convenient for quickly adjusting the heights of the air storage hood A110 and the air storage hood B120 to adapt to the detection height of rice.

[0037] The standard parts used in the present utility model can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the existing technology. The machines, parts, and equipment all adopt conventional models in the existing technology. In addition, the circuit connection adopts the conventional connection method in the existing technology, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0038] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A rapid detection device for rice aroma in the field, characterized in that: The invention comprises an air storage hood A (110) and an air storage hood B (120), wherein the air storage hood B (120) is slidably arranged on the inner wall of the air storage hood A (110), adjustment components (200) are symmetrically arranged on both sides of the air storage hood B (120), stabilization components are equidistantly arranged on the outer ring of the bottom end of the air storage hood A (110), and an air suction component is arranged on one side of the air storage hood B (120).

2. A rapid detection device for rice aroma in a field according to claim 1, characterized in that: The air inhalation assembly comprises an air inhalation pipe (140), and a nose mask (142) is provided at one end of the air inhalation pipe (140) away from the air storage hood B (120).

3. A rapid detection device for rice aroma in a field according to claim 2, characterized in that: A control valve (141) is arranged inside the air intake pipe (140), and a filter screen (143) is arranged on an inner wall of one side of the air intake pipe (140) close to the air storage cover B (120).

4. A rapid detection device for rice aroma in a field according to claim 1, characterized in that: A handle (121) is provided at the top end of the gas storage cover B (120) for carrying the gas storage cover A (110) and the gas storage cover B (120).

5. The device for rapid detection of rice aroma in a field according to claim 1, characterized in that: A power storage box (130) is arranged at the top of the gas storage cover B (120), a control panel is arranged at the top of the power storage box (130), and a fan (160) is arranged at the top of the inner wall of the gas storage cover B (120).

6. A rapid detection device for rice aroma in a field according to claim 1, characterized in that: The stabilizing assembly comprises a fixing plate (151), a plurality of fixing plates (151) having internal threads on which threaded rods (150) are installed, and a cone rod (152) is provided at the bottom end of the threaded rod (150).

7. A rapid detection device for rice aroma in a field according to claim 1, characterized in that: The adjustment assembly (200) comprises an upper connecting plate (210) and a lower connecting plate (213), wherein the upper connecting plate (210) is symmetrically arranged on both sides of the gas storage cover B (120), and the lower connecting plate (213) is symmetrically arranged on both sides of the gas storage cover A (110), and a sliding rod (211) is arranged at the bottom end of the upper connecting plate (210) and is slidably inserted into the interior of the lower connecting plate (213), and the surface of the sliding rod (211) is evenly provided with card grooves (212), and a limiting rod (214) is inserted into one side of the lower connecting plate (213).

8. A rapid detection device for rice aroma in a field according to claim 7, characterized in that: The limiting rod (214) is T-shaped, and a compression spring (215) is sleeved on the rod body thereof, and one end of the compression spring (215) is fixedly connected to one side of the lower connecting plate (213).

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