A portable soil pollution detection kit

Abstract

The application discloses a portable soil pollution detection tool box, which comprises a tool storage box. The tool storage box is small in overall structure, so that the soil pollution detection tool box is convenient to carry, can be used as a test tube rack, and is easy to open and close. The tool storage box is provided with a shock absorption and buffering structure, so that the test tubes are prevented from being broken accidentally. The tool storage box is provided with a push-pull structure, so that the test tubes are easy to take out. The test tubes are lighter than other detection tools, so that the tool box is convenient to carry. The tool box is provided with a C-shaped clamp and a long belt, so that the tool box can be hung on the body, and it is easy to take down and re-fix the tool box on the body.

Description

Technical Field

[0001] This invention relates to the field of soil pollution testing toolbox structure technology, and in particular to a portable soil pollution testing toolbox. Background Technology

[0002] The Soil Pollution Testing Toolkit is a toolkit that integrates a variety of soil testing instruments. It is mainly used for soil quality testing and assessment. It includes instruments for testing various indicators such as soil pH, nitrogen, phosphorus and potassium content, temperature and humidity, electrical conductivity, fertility and heavy metals.

[0003] However, existing soil pollution testing toolkits have certain drawbacks in use. The main body of the toolkit is too large, making it inconvenient to carry. The toolkit needs to be unlocked to open and close. It does not have a shock-absorbing or push-pull structure. Fragile tools are easily broken by impact. The test tubes have limited functionality. When testing soil, it is necessary to use other tools, which increases the carrying weight. In addition, soil pollution testing toolkits are generally carried by hand or dragged, and cannot be worn directly on the body. Summary of the Invention

[0004] The main objective of this invention is to provide a portable soil pollution detection toolkit that can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0006] A portable soil pollution testing toolbox includes a tool storage box, inside which test tubes are provided. A C-shaped clip is fixed at the top of the tool storage box, and long straps are fixedly connected to the outer ends of the C-shaped clip. The tool storage box includes a perforated box, limiting posts, hollow strips, elastic covers, slots, sponge pads, guide rail through holes, pull sliders, and rubber pads. The test tubes include a soil tube, a crushing tube, a filter tube, a mixing tube, a first test reagent tube, a second test reagent tube, a third test reagent tube, a first rubber stopper, a short insert rod, a connecting strap, a second rubber stopper, a sleeve, a crushing rod, a crushing pressure head, a crushing base, an inner liner tube, a rubber ring, a tube stopper, a filter screen disc, a rubber ring, an auxiliary mixing ball, and a colorimetric paper sleeve.

[0007] Preferably, the limiting post is fixedly installed on the side of the hole box near the upper end, and the end of the limiting post away from the hole box is inserted into the through hole at the lower end of the C-shaped clamp. The hole box has seven through holes on its upper surface, and the through holes on the upper surface of the hole box are evenly distributed.

[0008] Preferably, the hollow strip is fixedly installed at the upper edge of the perforated box, the elastic cover is disposed inside the hollow strip, the slot is opened on the front surface of the perforated box near the upper end, and seven hollow strips are installed. The hollow strips are evenly distributed at the upper edge of the perforated box, and the front end of the elastic cover is inserted into the slot.

[0009] Preferably, the sponge pad is fixedly installed inside the through hole on the upper surface of the hole box, the guide rail through hole is opened at the position of the corresponding through hole on the front and rear surfaces of the hole box, the two ends of the pull slider are locked inside the guide rail through hole, the rubber pad is fixedly installed on the upper surface of the pull slider, and the upper surface of the rubber pad is provided with a groove.

[0010] Preferably, the soil tube, crushing tube, filter tube, mixing tube, test reagent tube one, test reagent tube two, and test reagent tube three are all located inside the through hole of the perforated box.

[0011] Preferably, the rubber stopper is inserted into the soil tube, mixing tube, test reagent tube 1, test reagent tube 2, and test reagent tube 3 at the upper end. The short insertion rod is located inside the rubber stopper. The connecting band is fixedly connected between the upper end of the short insertion rod and the upper surface of the rubber stopper. The rubber stopper has annular grooves on its inner and outer sides.

[0012] Preferably, the second rubber stopper is inserted into the upper part of the pounding tube, the sleeve is fixedly installed inside the second rubber stopper, the pounding rod is located inside the sleeve, the pounding head is fixedly installed at the lower end of the pounding rod, the pounding base is fixedly installed inside the lower part of the pounding tube, the outer side of the second rubber stopper has an annular groove, the upper end of the pounding rod has a spherical head fixedly installed, and the lower surface of the pounding head and the upper surface of the pounding base have hemispherical grinding particles fixed thereon.

[0013] Preferably, the inner liner tube is located inside the filter tube at the upper end, the rubber ring is fixedly installed at the upper end of the inner liner tube, the tube plug is located inside the rubber ring, the filter screen disc is located inside the inner liner tube, and the rubber ring is fixedly installed on the outside of the filter screen disc.

[0014] Preferably, the auxiliary mixing ball is located inside the mixing tube at the lower end, and the colorimetric paper sleeve is placed on the outside of the mixing tube.

[0015] Preferably, there are three filter discs and three colorimetric paper sleeves. The filter discs have different mesh counts, and the outer colors and shades of the colorimetric paper sleeves are different.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The tool storage box is designed to be more compact, making the soil pollution testing toolbox easier to carry. It can also be used as a test tube rack, and the tool storage box is easier to open and close. It has a shock-absorbing and buffering structure to prevent test tubes from breaking accidentally, and a push-pull structure to make it easier to take out the test tubes.

[0018] The test tubes are designed to be lighter and more portable than other testing tools, allowing the soil pollution testing kit to collect, crush, filter, and mix soil for testing, making the testing process more precise and the results better.

[0019] The tool storage box, C-shaped clip, and long strap are designed so that the soil pollution testing toolbox can be directly hung on the body. Removing and re-attaching the toolbox is simpler and more convenient to wear. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of a portable soil pollution detection toolbox according to the present invention;

[0021] Figure 2 This is an exploded view of the toolbox structure of a portable soil pollution detection toolbox according to the present invention;

[0022] Figure 3 This is a schematic diagram of the test tube structure of a portable soil pollution detection toolbox according to the present invention;

[0023] Figure 4 This is a schematic diagram of the inside of the pulverizing tube of a portable soil pollution detection toolbox of the present invention;

[0024] Figure 5 This is a schematic diagram of the internal structure of the filter tube in a portable soil pollution detection toolbox of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of the mixing tube in a portable soil pollution detection toolbox of the present invention;

[0026] Figure 7 This is a schematic diagram of the rubber stopper, short insertion rod, and connecting strap of a portable soil pollution detection toolbox according to the present invention.

[0027] Figure 8 This is a schematic diagram of the C-shaped clip and long strap structure of a portable soil pollution detection toolbox of the present invention;

[0028] Figure 9 This invention relates to a portable soil pollution detection toolbox. Figure 2 Enlarged diagram of part A in the middle;

[0029] Figure 10 This invention relates to a portable soil pollution detection toolbox. Figure 4 Enlarged schematic diagram of part B in the middle.

[0030] In the diagram: 1. Tool storage box; 101. Hole box; 102. Limiting post; 103. Hollow strip; 104. Elastic cover; 105. Card slot; 106. Sponge pad strip; 107. Guide rail through hole; 108. Pull slider; 109. Rubber pad; 2. Test tube; 201. Soil tube; 202. Crushing tube; 203. Filter tube; 204. Mixing tube; 205. Test reagent tube one; 206. Test reagent tube two; 207. 208. Test reagent tube 3; 209. Rubber stopper 1; 210. Short insertion rod; 211. Connecting strap; 212. Rubber stopper 2; 213. Sleeve; 214. Crushing rod; 215. Crushing head; 216. Crushing base; 217. Inner liner tube; 218. Rubber ring; 219. Tube stopper; 220. Filter screen disc; 221. Rubber ring; 222. Auxiliary mixing ball; 223. Colorimetric paper sleeve; 24. C-shaped clip; 25. Long strap. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0032] like Figure 1 - Figure 9 As shown, a portable soil pollution testing toolbox includes a tool storage box 1, a test tube 2 inside the tool storage box 1, a C-shaped clip 3 at the top of the tool storage box 1, and long straps 4 fixedly connected to the outer ends of the C-shaped clip 3. The tool storage box 1 includes a perforated box 101, a limiting post 102, a hollow strip 103, an elastic cover 104, a slot 105, a sponge pad strip 106, a guide rail through hole 107, a pull slider 108, and a rubber pad 109. The test tube 2 includes a soil tube 2. 01. Crushing tube 202. Filter tube 203. Mixing tube 204. Test reagent tube one 205. Test reagent tube two 206. Test reagent tube three 207. Rubber stopper one 208. Short insertion rod 209. Connecting strap 210. Rubber stopper two 211. Sleeve 212. Crushing rod 213. Crushing head 214. Crushing base 215. Inner liner tube 216. Rubber ring 217. Tube stopper 218. Filter screen disc 219. Rubber ring 220. Auxiliary mixing ball 221 and colorimetric paper sleeve 222;

[0033] A portable soil pollution testing toolbox mainly includes a toolbox storage system, a toolbox testing system, and a toolbox wearing system. The actual usage process of the system is as follows: First, remove the tool storage box 1 from the C-shaped clip 3; then, open the test tube 2 inside the tool storage box 1; next, add the test reagent and test soil into the test tube 2; finally, the soil can be stored, crushed, filtered, and mixed for testing through the test tube 2.

[0034] like Figure 2 and Figure 9 As shown, in this embodiment, to make the overall structure of the tool storage box more compact, making the soil pollution testing toolbox more convenient to carry, and to make the tool storage box easier to open and close, it can be used as a test tube rack. It has a shock-absorbing and buffering structure to prevent the test tubes 2 from breaking accidentally. It has a push-pull structure to make the process of taking out the test tubes 2 simpler. The limiting post 102 is fixedly installed on the side of the hole box 101 near the upper end. The end of the limiting post 102 away from the hole box 101 is inserted into the through hole at the lower end of the C-shaped clamp 3. There are seven through holes on the upper surface of the hole box 101, and the through holes on the upper surface of the hole box 101 are evenly distributed. The hollow strip 103 is fixedly installed on the upper end of the hole box 101. At the edge, the elastic cover 104 is located inside the hollow strip 103, and the slot 105 is opened on the front surface of the hole box 101 near the upper end. There are seven hollow strips 103 installed, which are evenly distributed on the upper edge of the hole box 101. The front end of the elastic cover 104 is inserted into the slot 105. The sponge pad strip 106 is fixedly installed inside the through hole on the upper surface of the hole box 101. The guide rail through hole 107 is opened at the corresponding through hole positions on the front and rear surfaces of the hole box 101. The two ends of the pull slider 108 are locked inside the guide rail through hole 107. The rubber pad 109 is fixedly installed on the upper surface of the pull slider 108, and the upper surface of the rubber pad 109 has a groove.

[0035] The specific operation is as follows: In the tool storage box 1, the hole box 101 is more compact. When taking out the test tube 2, pry the elastic cover 104 upwards so that the elastic cover 104 rotates inside the hollow strip 103. The front end of the elastic cover 104 exits the inside of the slot 105. Push and pull it upwards along the guide rail through hole 107. The test tube 2 can be taken out from the top of the slot 105. When the test tube 2 is not taken out, the tool storage box 1 can be used as a test tube rack. The sponge pad strip 106 and the rubber pad 109 play a shock absorption and cushioning role. When storing the test tube 2, insert the test tube 2 into the hole of the hole box 101, press down and pull the slider 108 until the slider 108 slides to the bottom of the guide rail through hole 107, and put the elastic cover 104 back on so that the front end of the elastic cover 104 is inserted into the inside of the slot 105.

[0036] like Figure 3 - Figure 10 As shown, in this embodiment, in order to make the test tube 2 lighter and more portable than other testing tools, the soil pollution testing toolbox has the functions of storing, crushing, filtering, and mixing soil for testing, making the testing process more precise and the testing effect better. Soil tube 201, crushing tube 202, filtering tube 203, mixing tube 204, test reagent tube one 205, test reagent tube two 206, and test reagent tube three 207 are all located in the through hole of the perforated box 101; rubber stopper head one 208 is inserted... Inside soil tube 201, mixing tube 204, reagent tube one 205, reagent tube two 206, and reagent tube three 207, at the upper end, a short insert 209 is located inside rubber stopper one 208. A connecting strap 210 is fixedly connected between the upper end of the short insert 209 and the upper surface of rubber stopper one 208. Annular grooves are formed on the inner and outer sides of rubber stopper one 208. Rubber stopper two 211 is inserted into the upper end of tamping tube 202, and a sleeve 212 is fixedly installed inside rubber stopper two 211. The crushing rod 213 is located inside the sleeve 212. The crushing head 214 is fixedly installed at the lower end of the crushing rod 213. The crushing base 215 is fixedly installed inside the crushing tube 202 at the lower end. The rubber plug 211 has an annular groove on its outer side. A spherical head is fixedly installed at the upper end of the crushing rod 213. Hemispherical grinding particles are fixed on the lower surface of the crushing head 214 and the upper surface of the crushing base 215. The inner liner tube 216 is located inside the filter tube 203 at the upper end. The rubber ring 217 is fixedly installed on the inner liner tube 216. At the upper end, the tube plug 218 is located inside the rubber ring 217, the filter disc 219 is located inside the inner liner tube 216, and the rubber ring 220 is fixedly installed on the outside of the filter disc 219; the auxiliary mixing ball 221 is located inside the mixing tube 204 at the lower end, and the colorimetric paper sleeve 222 is sleeved on the outside of the mixing tube 204; there are three filter discs 219 and three colorimetric paper sleeves 222, the filter discs 219 have different mesh counts, and the color and shade of the outside of the colorimetric paper sleeves 222 are different.

[0037] The specific operation is as follows: When storing the test reagents and test soil in test tube 2, remove the rubber stopper 208 from soil tube 201, test reagent tube 205, test reagent tube 206, and test reagent tube 207. Fill test reagent tubes 205, 206, and 207 with different test reagents, and fill soil tube 201 with test soil. Then, reinsert the rubber stopper 208 into soil tube 201, test reagent tube 205, test reagent tube 206, and test reagent tube 207. When crushing the soil, remove the rubber stopper 211 from the crushing tube 202, and pour an appropriate amount of soil from soil tube 201 into the crushing tube 202. Rubber plug 211 is inserted into the tamping tube 202, then moves up and down and rotates downwards to press the tamping rod 213. The tamping head 214 continuously crushes the soil on the tamping base 215, breaking down soil particles, which is beneficial for subsequent soil mixing. The sleeve 212 makes the movement of the tamping rod 213 smoother. The grooves on rubber plug 208 and rubber plug 211 increase friction and improve the sealing effect. When inserting rubber plug 208, the short insert 209 inside rubber plug 208 can be pulled out through the connecting strap 210. This allows excess air to be expelled when inserting rubber plug 208, reducing the difficulty of insertion. Afterwards, the short insert 209 is reinserted into rubber plug 208. When filtering soil, pull out rubber stopper 211 from the pulverizing tube 202 and tube stopper 218 from the rubber ring 217. The filter disc 219, which does not require a specific mesh size, can be removed from the inner liner tube 216. The rubber ring 220 serves to prevent slippage and seal the gap between the filter disc 219 and the rubber ring 220. Pour the soil from the pulverizing tube 202 into the inner liner tube 216 of the filter tube 203. Reinsert tube stopper 218 into the rubber ring 217. Shake the filter tube 203 up and down; the filtered soil will be located at the bottom of the filter tube 203. When mixing and testing the soil, pull tube stopper 218 upwards, pulling it along with the rubber ring 217 out of the filter tube 203. Remove the mixing tube 2. Use the rubber stopper 208 inside the 04 tube to pour the soil from the filter tube 203 into the mixing tube 204. Remove the rubber stoppers 208 from the test reagent tubes 205, 206, and 207. Pour the required test reagents from the test reagent tubes 205, 206, and 207 into the mixing tube 204. Then, reinsert the rubber stopper 208 into the mixing tube 204 and shake it to allow the soil and test reagents to react repeatedly, thus helping the mixing ball 221 improve the mixing effect and speed. After the mixing tube 204 has settled for a period of time, pull down the required colorimetric paper sleeve 222 to the position of the comparison color, find the closest color, and obtain the test result.

[0038] like Figure 1As shown, in this embodiment, in order to use the C-shaped clip 3 and the long strap 4, the soil pollution detection toolbox can be directly hung on the body by the C-shaped clip 3 and the long strap 4 in conjunction with the tool storage box. It is easier to take off and put back on the body, and it is more convenient to wear. The upper end of the tool storage box 1 is fitted with a C-shaped clip 3, and the long strap 4 is fixedly connected to the outer side of the C-shaped clip 3 at both ends. The end of the limiting post 102 away from the hole box 101 is inserted into the through hole at the lower end of the C-shaped clip 3.

[0039] The specific operation is as follows: The long strap 4 can be directly hung on the shoulder. When you need to remove the tool storage box 1, you do not need to remove the long strap 4. Just pull down the tool storage box 1 until the limit post 102 exits the through hole at the lower end of the C-shaped clamp 3. When reinstalling the tool box 1, press the upper end of the tool box 1 into the C-shaped clamp 3 so that the rubber pad 109 can be re-inserted into the through hole at the lower end of the C-shaped clamp 3.

[0040] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, various modifications can be made to it without departing from the scope of the present invention, and equivalent components can be replaced with equivalents or some technical features can be equivalently replaced. All modifications and modifications within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A portable soil pollution testing toolkit, characterized in that: Includes a tool storage box (1), the tool storage box (1) is equipped with a test tube (2) inside, a C-shaped clip (3) is fastened to the upper end of the tool storage box (1), and long straps (4) are fixedly connected to the outer sides of the C-shaped clip (3) at both ends. The tool storage box (1) includes a perforated box (101), a limiting post (102), a hollow strip (103), an elastic cover (104), a slot (105), a sponge pad strip (106), a guide rail through hole (107), a pull slider (108), and a rubber pad (109). The limiting post (102) is fixedly installed on the side of the hole box (101) near the upper end. The end of the limiting post (102) away from the hole box (101) is inserted into the through hole at the lower end of the C-shaped clamp (3). The hole box (101) has seven through holes on its upper surface. The through holes on the upper surface of the hole box (101) are evenly distributed. The hollow strip (103) is fixedly installed at the upper edge of the hole box (101). The elastic cover (104) is located inside the hollow strip (103). The slot (105) is opened on the front surface of the hole box (101) near the upper end. There are seven hollow strips (103) installed. The hollow strips (103) are evenly distributed at the upper edge of the hole box (101). The front end of the elastic cover (104) is inserted into the slot (105). The sponge pad strip (106) is fixedly installed inside the through hole on the upper surface of the hole box (101). The guide rail through hole (107) is opened at the position of the corresponding through hole on the front and rear surfaces of the hole box (101). The two ends of the pull slider (108) are locked inside the guide rail through hole (107). The rubber pad (109) is fixedly installed on the upper surface of the pull slider (108). The upper surface of the rubber pad (109) is provided with a groove. The test tube (2) includes a soil tube (201), a crushing tube (202), a filter tube (203), a mixing tube (204), a test reagent tube one (205), a test reagent tube two (206), a test reagent tube three (207), a rubber stopper one (208), a short insertion rod (209), a connecting strap (210), a rubber stopper two (211), a sleeve (212), a crushing rod (213), a crushing pressure head (214), a crushing base (215), an inner liner tube (216), a rubber ring (217), a tube stopper (218), a filter screen disc (219), a rubber ring (220), an auxiliary mixing ball (221), and a colorimetric paper sleeve (222). The soil tube (201), crushing tube (202), filter tube (203), mixing tube (204), test reagent tube one (205), test reagent tube two (206) and test reagent tube three (207) are all located in the through hole of the perforated box (101); The first rubber plug (208) is inserted into the soil tube (201), the mixing tube (204), the first tester tube (205), the second tester tube (206), and the third tester tube (207) at the upper end. The short insert (209) is located inside the first rubber plug (208). The connecting band (210) is fixedly connected between the upper end of the short insert (209) and the upper surface of the first rubber plug (208). The first rubber plug (208) has annular grooves on its inner and outer sides. The second rubber plug (211) is inserted into the upper part of the crushing tube (202). The sleeve (212) is fixedly installed inside the second rubber plug (211). The crushing rod (213) is located inside the sleeve (212). The crushing head (214) is fixedly installed at the lower end of the crushing rod (213). The crushing base (215) is fixedly installed inside the lower part of the crushing tube (202). The second rubber plug (211) has an annular groove on its outer side. The upper end of the crushing rod (213) is fixedly installed with a spherical head. The lower surface of the crushing head (214) and the upper surface of the crushing base (215) are fixed with hemispherical grinding particles. The inner liner tube (216) is located inside the filter tube (203) at the upper end. The rubber ring (217) is fixedly installed at the upper end of the inner liner tube (216). The tube plug (218) is located inside the rubber ring (217). The filter screen disc (219) is located inside the inner liner tube (216). The rubber ring (220) is fixedly installed on the outside of the filter screen disc (219). The auxiliary mixing ball (221) is located inside the mixing tube (204) at the lower end, and the colorimetric paper sleeve (222) is sleeved on the outside of the mixing tube (204).

2. The portable soil pollution detection toolkit according to claim 1, characterized in that: There are three filter discs (219) and three colorimetric paper sleeves (222). The filter discs (219) have different mesh counts, and the colors and shades on the outside of the colorimetric paper sleeves (222) are different.

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