Soil ammonia volatilization capturing device

Abstract

The utility model discloses a soil ammonia volatilization catching device which comprises a collecting barrel, hasps are fixedly connected to the side wall of the upper portion of the collecting barrel, a plurality of sets of hasps are evenly arranged around the outer side wall of the collecting barrel, a second collecting barrel is connected to the top of the collecting barrel in an inserted mode, and a third collecting barrel is connected to the top of the second collecting barrel in an inserted mode. And a plurality of groups of hasps are fixedly connected to the side walls of the upper parts of the collecting barrel II and the collecting barrel III. The utility model belongs to the technical field of chemical gas collection, and particularly relates to a soil ammonia volatilization capturing device, which can be quickly disassembled and fixed by inserting a collecting barrel, a collecting barrel II, a collecting barrel III and a rain shelter and combining hasps and hasp hooks for use so as to further replace a glycerol phosphate solution sponge, is convenient for a user to use, and is convenient for the user to use. The sealing effect can be achieved by arranging the silica gel sealing layer, the rainproof effect can be achieved by arranging the rain shelter, and the device can be firmly fixed in soil by arranging the steel chisel.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical gas collection, and specifically refers to a soil ammonia volatilization capturing device. Background Art

[0002] Ammonia volatilization refers to the process of ammonia escaping from the soil surface (dry land), field water surface (paddy field) or plant surface into the atmosphere. It is an important way of nitrogen loss in farmland. This process can occur when the ammonia partial pressure on the soil surface, field water surface or plant external space is greater than the ammonia partial pressure in the air above it. The factors affecting ammonia volatilization mainly include soil properties, environmental factors, fertilizer types and management measures. The amount of volatilization increases with the increase of temperature and the pH of soil solution or field water, and decreases with the increase of soil cation exchange capacity.

[0003] Most of the soil ammonia volatilization capture devices in the prior art are fixedly connected throughout the entire body, which is very inconvenient when it is necessary to take out or replace the collection sponge, causing trouble to the user. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the soil ammonia volatilization capture devices in the prior art are mostly fixedly connected throughout the body, which is very inconvenient when the collection sponge needs to be taken out or replaced, causing trouble to the user.

[0005] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A soil ammonia volatilization capture device comprises a collecting barrel, wherein a buckle is fixedly connected to the upper side wall of the collecting barrel and a plurality of buckles are evenly arranged around the outer side wall of the collecting barrel, a collecting barrel 2 is plugged into the top of the collecting barrel, a collecting barrel 3 is plugged into the top of the collecting barrel 2, and a plurality of buckles are fixedly connected to the upper side walls of the collecting barrels 2 and 3.

[0007] Preferably, a plurality of groups of buckle hooks are correspondingly fixedly connected to the lower side walls of the second and third collecting barrels.

[0008] Preferably, the collecting barrel, the second collecting barrel and the third collecting barrel are all fixedly connected with limiting rings, and phosphoglycerol solution sponges are placed on the limiting rings.

[0009] Preferably, a plurality of groups of steel chisels are evenly fixed around the circumference of the lower side wall of the collecting barrel.

[0010] Preferably, it also includes a rain shelter, which is plugged into the top of the collection barrel three.

[0011] Preferably, the connections between the collecting bucket, the second collecting bucket, the third collecting bucket and the rain shelter are all provided with a silicone sealing layer.

[0012] Preferably, the buckles are fixed in corresponding combination in pairs.

[0013] The beneficial effects achieved by the utility model using the above structure are as follows:

[0014] By plugging the collecting barrel, the second collecting barrel, the third collecting barrel and the awning and using the buckle and the buckle hook in combination, the quick disassembly and fixation can be achieved, and the phosphate glycerol solution sponge can be replaced, which is convenient for users to use. The silicone sealing layer can achieve a sealing effect, the awning can achieve a rainproof effect, and the steel bar can be used to firmly fix the device in the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of a soil ammonia volatilization capture device proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional structure diagram of a soil ammonia volatilization capture device proposed by the utility model;

[0017] Figure 3 This is a schematic cross-sectional structure diagram of another viewing angle of a soil ammonia volatilization capture device proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of another perspective of a soil ammonia volatilization capture device proposed by the utility model.

[0019] Among them, 1. collection bucket, 2. buckle, 3. collection bucket two, 4. collection bucket three, 5. buckle hook, 6. limiting ring, 7. phosphate glycerol solution sponge, 8. steel chisel, 9. awning, 10. silicone sealing layer. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 As shown, a soil ammonia volatilization capturing device comprises a collecting barrel 1, a buckle 2 is fixedly connected to the upper side wall of the collecting barrel 1 and a plurality of buckles are evenly arranged around the outer side wall of the collecting barrel 1, a collecting barrel 2 3 is plugged into the top of the collecting barrel 1, a collecting barrel 3 4 is plugged into the top of the collecting barrel 2 3, a plurality of buckles 2 are fixedly connected to the upper side walls of the collecting barrels 2 3 and the collecting barrels 3 4, a plurality of buckle hooks 5 are correspondingly fixedly connected to the lower side walls of the collecting barrels 2 3 and the collecting barrels 3 4, limiting rings 6 are fixedly connected to the inside of the collecting barrels 1, the collecting barrels 2 3 and the collecting barrels 3 4, and phosphoglycerol solution sponges 7 are placed on the limiting rings 6.

[0022] like Figure 1-4 As shown, a plurality of groups of steel bars 8 are evenly fixedly connected around the lower side wall of the collecting barrel 1, and also include a canopy 9, which is inserted into the top of the collecting barrel three 4. The joints between the collecting barrel 1, the collecting barrel two 3, the collecting barrel three 4 and the canopy 9 are all provided with a silicone sealing layer 10, and the buckles 2 and the buckles 5 are fixed in pairs.

[0023] During specific use, when it is necessary to capture ammonia, first insert the steel bar 8 into the soil, then assemble the collecting barrel 1, the collecting barrel 2 3, the collecting barrel 3 4 and the canopy 9 and connect them together through the buckle 2 and the buckle hook 5 to achieve a fixing effect. When it is necessary to replace or take the phosphoglycerol solution sponge 7, open the buckle 2 to disassemble the collecting barrel 1, the collecting barrel 2 3 and the collecting barrel 3 4 for quick replacement. By setting the silicone sealing layer 10, a sealing effect can be achieved, and by setting the canopy 9, a rainproof effect can be achieved. By setting the steel bar 8, the device can be firmly fixed in the soil.

[0024] Although 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.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A soil ammonia volatilization capture device, comprising a collection barrel, characterized in that: A buckle is fixedly connected to the upper side wall of the collection bucket and several groups are evenly arranged around the outer side wall of the collection bucket. Collection bucket 2 is plugged into the top of the collection bucket, and collection bucket 3 is plugged into the top of collection bucket 2. Several groups of buckles are fixedly connected to the upper side walls of collection buckets 2 and 3.

2. A soil ammonia volatilization capture device according to claim 1, characterized in that: A plurality of groups of buckle hooks are correspondingly fixedly connected to the side walls of the lower parts of the second and third collecting barrels.

3. A soil ammonia volatilization capture device according to claim 2, characterized in that: The collecting barrel, the second collecting barrel and the third collecting barrel are all fixedly connected with limiting rings, and phosphoglycerol solution sponges are placed on the limiting rings.

4. A soil ammonia volatilization capture device according to claim 3, characterized in that: A plurality of groups of steel chisels are evenly fixedly connected to the circumference of the lower side wall of the collecting barrel.

5. The soil ammonia volatilization capture device according to claim 1, characterized in that: It also includes a rain shelter, which is plugged into the top of the collection barrel three.

6. The soil ammonia volatilization capture device according to claim 1, characterized in that: The connections between the collecting bucket, the second collecting bucket, the third collecting bucket and the rain shelter are all provided with a silicone sealing layer.

7. A soil ammonia volatilization capture device according to claim 1 or 2, characterized in that: The buckles are fixed in corresponding combination in pairs.

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