Undisturbed soil transportation and storage device
By designing a highly portable soil transportation device, using shock absorbing springs, pad plates and soil column boxes to improve vibration resistance, combined with ice bags and temperature control, the problems of easy damage and unreasonable refrigeration settings of traditional soil transportation devices are solved, and the problem of unreasonable refrigeration settings is achieved. Stable preservation and convenient transportation of soil samples.
Patent Information
- Application Number
- CN202420427416.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-05
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-05
AI Technical Summary
Traditional soil transportation devices are prone to damage during transportation, the equipment is complex, heavy, inconvenient to move, and the refrigeration settings are unreasonable, which affects the physical properties and environment of the soil, making it difficult to stabilize the soil samples.
A soil transportation and preservation device including box, shock absorbing spring, pad plate, guide rail, soil column box and ice pack is designed to improve portability through material and split design, increase vibration resistance, and maintain low temperatures with ice pack and temperature control. Environment, prevent cross-contamination of soil samples.
It significantly improves the portability and stability of the soil transportation device, reduces the physical labor of the sampling personnel, ensures the stability of the physical properties of the soil samples during transportation, and prevents cross-contamination of the soil samples.
Smart Images
Figure CN222137535U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil sample preservation, in particular to an original soil transportation and preservation device. Background Art
[0002] The Huaihe River Basin is rich in mineral resources and has good agricultural production conditions, but its industrial development is still relatively backward. In addition, the population is densely distributed, and it is still a relatively backward economic region. In recent years, with the intensive development and utilization of resources, the Huaihe River Basin ecosystem has been under tremendous pressure. Mining area collapse, farmland quality degradation, desertification, salinization and other ecological and environmental problems have become increasingly serious. Supervision and restoration of damaged soil has become an urgent problem to be solved. The collection and transportation of soil samples is a prerequisite for the accurate analysis of various soil indicators, and it is also a key link in scientific and efficient land reclamation. Therefore, there is an urgent need for a device that can properly preserve soil during transportation.
[0003] At present, the environmental impact factors considered by traditional soil transportation and storage devices are relatively simple. The equipment has a complex structure, small volume, and heavy weight, making it difficult to move with the sampling point layout. The location of the refrigeration source is unreasonable or a compressor is required. In the field with complex conditions and during transportation, the equipment is prone to damage or has an adverse effect on the physical properties of the original soil. Utility Model Content
[0004] The technical problem to be solved by the utility model is how to stabilize the physical, chemical and biological properties of the original soil during transportation, increase the resistance of the original soil to vibration and shaking during transportation and improve the portability of the device.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A device for transporting and storing original soil comprises a box body, a shock-absorbing spring, a pad, a guide rail, a soil column box and an ice bag, wherein a shock-absorbing spring is arranged at the bottom of the inner cavity of the box body, a pad is arranged on the shock-absorbing spring, a plurality of guide rails capable of clamping the soil column boxes are arranged on the pad, a plurality of soil column boxes are arranged in parallel in the box body, adjacent soil column boxes in each row are clamped together, and an ice bag is arranged at the top of the soil column box in the box body.
[0007] The soil transportation and preservation device has the advantages of being highly portable and being able to stabilize the physical, chemical and biological properties of the original soil during transportation. Compared with traditional soil transportation containers, the device greatly improves the portability of the equipment through materials and split design methods, and significantly reduces the physical labor of samplers in carrying soil samples; the setting of pads, soil column box buckles and shock-absorbing springs improves the stability of the interior of the box, and increases the resistance of the original soil to vibration and shaking during transportation; the setting of ice bags and the use of the natural phenomenon of cold air sinking ensure that the internal ambient temperature of the container is lower than 4°C; the setting of multiple soil column boxes prevents cross-contamination of soil samples.
[0008] Preferably, the box body comprises a box body and a box cover, the top of the box body is open, and the box cover is arranged on the top opening of the box body.
[0009] Preferably, the box body and the box cover both include an outer shell, an inner liner and a thermal insulation layer, the inner wall of the outer shell is provided with an inner liner, and the thermal insulation layer is provided between the inner wall of the outer shell and the inner liner.
[0010] Preferably, a plurality of universal wheels are arranged at the bottom of the box.
[0011] Preferably, the universal wheel is fixed to the bottom of the box through a foldable transmission shaft.
[0012] Preferably, each soil column box has a plurality of soil column storage tubes, which can not only prevent cross contamination of soil samples, but also reduce the disturbance of soil samples.
[0013] Preferably, a sleeve is provided at the bottom of the soil column box, and a buckle is provided at the top of the soil column box, wherein the top of the soil column box at the top of the box body is not provided with a buckle; the guide rail is engaged in the sleeve at the bottom of the soil column box at the bottom of the box body, and adjacent soil column boxes are connected by engaging the buckle on the lower soil column box with the sleeve on the upper soil column box.
[0014] Preferably, the ferrule is also filled with sponge.
[0015] Preferably, an isolation net is further provided at the top of the inner cavity of the box, and the ice bag is provided on the isolation net.
[0016] Preferably, it also includes a temperature sensor and a temperature display screen, wherein the temperature sensor is arranged in the inner cavity of the box and is electrically connected to the temperature display screen arranged outside the box.
[0017] Compared with the prior art, the beneficial effects of the utility model are:
[0018] 1. The soil transportation and storage device is highly portable and can stabilize the physical, chemical and biological properties of the original soil during transportation. Compared with traditional soil transportation containers, this device greatly improves the portability of the equipment through materials and split design methods, and significantly reduces the physical labor of samplers in carrying soil samples.
[0019] 2. The setting of the pad, the soil column box buckle and the shock-absorbing spring improves the stability inside the box and increases the resistance of the original soil to vibration and shaking during transportation.
[0020] 3. By setting ice bags and utilizing the natural phenomenon of cold air sinking, the internal temperature of the container is ensured to be lower than 4°C.
[0021] 4. Each soil column box has multiple soil column storage tubes, which can not only prevent cross contamination of soil samples, but also reduce the disturbance of soil samples. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a structural schematic diagram of an embodiment of the utility model;
[0023] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model;
[0024] Figure 3 This is a schematic diagram of the structure of the box cover of the utility model embodiment;
[0025] Figure 4 This is a schematic structural diagram of a soil column box according to an embodiment of the utility model;
[0026] Figure 5 It is a schematic structural diagram of the topmost soil column box of an embodiment of the utility model. DETAILED DESCRIPTION
[0027] In order to facilitate those skilled in the art to understand the technical solution of the utility model, the technical solution of the utility model is further explained in conjunction with the drawings in the specification.
[0028] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] In this application, unless otherwise expressly specified and limited, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, "plurality" means two or more, unless otherwise clearly and specifically limited.
[0030] See also Figures 1 to 3 The present embodiment discloses an original soil transportation and storage device, including a box body 1, a shock-absorbing spring 2, a pad 3, a guide rail 4, a soil column box 5, an isolation net 6, an ice bag 7, a temperature sensor 8 and a temperature display screen 9.
[0031] The box body 1 includes a box body 101, a box cover 102 and a handle 103. The top of the box body 101 is open, and the box cover 102 is arranged on the top opening of the box body 101. Specifically, a sealing rubber ring is arranged on the edges of the box cover 102 so that the box cover 102 is sealed and connected with the top opening of the box body 101 to ensure the sealing performance of the box body 1. The box body 101 is provided with a handle 103, which mainly plays a role in pushing and pulling the device during use. Furthermore, the box cover 102 is also provided with a handle 1021 to facilitate the opening of the box cover 102.
[0032] The box body 101 and the box cover 102 both include an outer shell 11 , an inner liner 12 and a heat preservation layer (not shown). The inner wall of the outer shell 11 is provided with the inner liner 12 , and a heat preservation layer is provided between the inner wall of the outer shell 11 and the inner liner 12 .
[0033] A plurality of universal wheels 104 are fixed to the bottom of the box body 101 through a foldable transmission shaft (not shown in the figure), thereby improving the mobility of the box 1 in the field, facilitating the box 1 to move with the sampling points, and reducing the transportation distance of the soil column box 5 inside the box 1; through the setting of the foldable transmission shaft, the universal wheels 104 can be folded up during transportation to increase the contact area between the bottom of the box 1 and the transport vehicle, thereby preventing the box 1 from tipping over.
[0034] A shock absorbing spring 2 is arranged at the bottom of the inner cavity of the box body 101, and a pad 3 is arranged on the shock absorbing spring 2. In the present embodiment, the pad 3 is ceramic fiber felt, which can reduce the weight of the box body 1 while playing a role of heat preservation.
[0035] The base plate 3 is provided with a plurality of guide rails 4 capable of clamping the soil column boxes 5. The box body 1 is provided with a plurality of soil column boxes 5 arranged in parallel, and adjacent soil column boxes 5 in each row are clamped. Figure 3 and Figure 4The bottom of the soil column box 5 is provided with a sleeve 501, and the top of the soil column box 5 is provided with a buckle 502, wherein the top of the soil column box 5 at the top in the box body 1 is not provided with the buckle 502; the guide rail 4 is engaged in the sleeve 501 at the bottom of the soil column box 5 at the bottom of the box body 1, and the adjacent soil column boxes 5 are connected by the buckle 502 on the lower soil column box 5 being engaged with the sleeve 501 on the upper soil column box 5, so that the soil column boxes 5 in each row form a whole, which increases the stability of the soil column box 5 in the box body 1 and reduces the adverse effect of the shaking of the box body 1 caused by uneven ground.
[0036] Furthermore, the sleeve 501 is filled with sponge to reduce the gap between the inner wall of the sleeve 501 and the buckle 502, increase the friction of the buckle 502, and prevent the soil column box 5 from loosening.
[0037] Furthermore, each soil column box 5 is provided with a plurality of soil column storage tubes. In the present embodiment, each soil column box is provided with 6 independent soil column storage tubes which are connected front to back. This can not only prevent cross contamination of soil samples, but also reduce the disturbance of soil samples by pushing out samples with columnar tools.
[0038] The temperature sensor 8 is disposed in the inner cavity of the box body 1 and is electrically connected to a temperature display screen 9 disposed outside the box body 1 .
[0039] An isolation net 6 is also provided on the top of the inner cavity of the box body 1, and the ice bag 7 is arranged on the isolation net 6, which is conducive to the sinking of cold air. Combined with the temperature sensor 8 and the temperature display screen 9, it is ensured that the internal temperature of the box body 1 reaches below 4°C; further, the isolation net 6 is fixed to the inside of the box body 1 by an isolation net buckle.
[0040] The working process of this embodiment is as follows:
[0041] Step 100: There are two ways to load the sample according to the sampling purpose and actual field conditions.
[0042] Step 101: If the sampling purpose and field conditions permit, the box 1 can be directly moved to the sampling location using the handle 103 and the universal wheel 104, and the original soil is put into the soil column box 5, labeled, and stored nearby.
[0043] Step 102: If the sampling purpose does not allow or the field conditions are complex, a suitable number of soil column boxes 5 may be carried separately. After the original soil is collected, it is first placed in the soil column boxes 5 and labeled, and then transported to the box 1 in batches for storage.
[0044] Step 200: After collecting the original soil according to the sampling arrangement, the samples are packaged using plastic wrap and parafilm.
[0045] Step 201: Open the box cover 102, take out the isolation net 6, and put the packaged soil into the soil column box 5. The soil column box 5 at the bottom layer is buckled with the guide rail 4. When the bottom layer is full, buckle the soil column box 5 up and down in order from bottom to top. It should be noted that in order to ensure the stability of the soil column box 5 in the box body 1, even if there is empty space left in the soil column box 5, it needs to be placed in the box body 1 to fill the excess space.
[0046] Step 202: When the required number of samples collected meets the requirements, or when all the soil column boxes 5 attached to the box 1 are full, put in the isolation net 6, and then add the number of ice packs 7 according to the changes in the temperature display screen 9. When the temperature in the box 1 reaches below 4°C, cover the box cover 102.
[0047] Step 300: Load the box 1 filled with soil samples into a vehicle for transporting soil samples, and fold up the universal wheels 104.
[0048] Step 400: After the box 1 is transported to the laboratory, the box cover 102 is opened and the soil sample is pushed out according to the label, and then placed in a designated location as required for the laboratory to perform long-term storage or testing on the sample.
[0049] The soil transportation and storage device of the present embodiment has the advantages of strong portability and the ability to stabilize the physical, chemical and biological properties of the original soil during transportation. Compared with traditional soil transportation containers, the present device greatly improves the portability of the equipment through materials and split design methods, and significantly reduces the physical labor of sampling personnel in carrying soil samples; through the arrangement of the box body 1 and the soil column box 5 buckles, the pad 3, and the shock-absorbing spring 2, the stability of the interior of the box body 1 is improved, and the resistance of the original soil to vibration and shaking during transportation is increased; by utilizing the natural phenomenon of cold air sinking, the placement position and number of ice packs 7 are reasonably selected, and combined with the temperature sensor 8 and the temperature display screen 9, the internal ambient temperature of the container is ensured to be lower than 4°C; by arranging 6 soil column storage cylinders in each soil column box, not only can cross-contamination of soil samples be prevented, but also columnar tools can be used to push out samples, which can reduce the disturbance of soil samples.
[0050] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.
[0051] The above-described embodiments merely represent implementation methods of the utility model, and the protection scope of the utility model is not limited to the above-described embodiments. For those skilled in the art, several modifications and improvements can be made without departing from the concept of the utility model, and all of these belong to the protection scope of the utility model.
Claims
1. A device for transporting and storing undisturbed soil, characterized in that: It includes a box body, a shock-absorbing spring, a pad, a guide rail, a soil column box and an ice bag. A shock-absorbing spring is arranged at the bottom of the inner cavity of the box body, a pad is arranged on the shock-absorbing spring, and a plurality of guide rails capable of clamping the soil column boxes are arranged on the pad. A plurality of soil column boxes are arranged in parallel in the box body, and adjacent soil column boxes in each row are clamped together. An ice bag is arranged at the top of the soil column box in the box body.
2. The original soil transportation and storage device according to claim 1, characterized in that: The box body comprises a box body and a box cover. The top of the box body is open, and the box cover is arranged on the top opening of the box body.
3. The original soil transportation and storage device according to claim 2, characterized in that: The box body and the box cover both include an outer shell, an inner liner and a heat-insulating layer. The inner wall of the outer shell is provided with the inner liner, and the heat-insulating layer is provided between the inner wall of the outer shell and the inner liner.
4. The original soil transportation and storage device according to claim 1, characterized in that: A plurality of universal wheels are arranged at the bottom of the box.
5. The original soil transportation and storage device according to claim 4, characterized in that: The universal wheel is fixed to the bottom of the box body through a foldable transmission shaft.
6. The original soil transportation and storage device according to claim 1, characterized in that: Each soil column box has a plurality of soil column storage tubes.
7. The original soil transportation and storage device according to claim 1, characterized in that: The bottom of the soil column box is provided with a sleeve, and the top of the soil column box is provided with a buckle, wherein the top of the soil column box at the top in the box body is not provided with a buckle; the guide rail is engaged in the sleeve at the bottom of the soil column box at the bottom in the box body, and the adjacent soil column boxes are connected by the buckle on the lower soil column box being engaged with the sleeve on the upper soil column box.
8. The original soil transportation and storage device according to claim 7, characterized in that: The ferrule is also filled with sponge.
9. The original soil transportation and storage device according to claim 1, characterized in that: The top of the inner cavity of the box is also provided with an isolation net, and the ice bag is provided on the isolation net.
10. The original soil transportation and storage device according to claim 1, characterized in that: It also includes a temperature sensor and a temperature display screen. The temperature sensor is arranged in the inner cavity of the box and is electrically connected to the temperature display screen arranged outside the box.