CN118270324A - Soil sample wax sealing device - Google Patents

Abstract

The invention discloses a soil specimen wax sealing device, which comprises an operation table, wherein the operation table is provided with: wax melting assembly: melting wax, and draining the melted wax to the joint of the soil sample bottle mouth and the bottle cap; a driving mechanism: the device is used for bearing a soil sample bottle which is transversely placed and driving the soil sample bottle to rotate along the axial lead of the soil sample bottle; and an air cooling mechanism: and blowing cold air to the joint of the soil sample bottle mouth and the bottle cap, and accelerating cooling of the sealing wax. The soil sample wax sealing device integrates the steps of wax melting, wax sealing, cooling and the like on the same operating platform, so that the space occupation is reduced and the working flow is simplified; the device is a modern device which is efficient, energy-saving and easy to operate, and can meet the strict requirements on soil sample preservation in modern soil science research. The automation design of the whole device reduces the complexity of manual operation, so that the wax sealing process is simpler, more convenient and quicker.

Description

Soil sample wax sealing device

Technical Field

The invention belongs to the technical field of soil sample preservation, and relates to a soil sample wax sealing device.

Background

The long-term preservation of soil specimens is of great significance to the study of soil science, environmental monitoring and agricultural development. In the third national soil screening (three general), a large number of soil specimens need to be collected and stored for long periods of time for future analysis and study.

Conventional wax sealing operations do rely primarily on manual operations, which include the following steps:

A. the operator uses a heating device (e.g., electric furnace, hot plate, etc.) to melt the wax material.

B. after the melted wax reaches the proper temperature, the operator manually smears the wax evenly on the soil sample finish using a brush or other tool.

C. after coating, the wax-coated bottle mouth needs to be placed in air or in a cooling device to accelerate cooling and solidification.

D. After the wax seals are completed, an operator is required to check the integrity and tightness of each wax seal to ensure that there are no leaks or defects.

E. After the wax seal is correct, the operator fills in and attaches a label containing the necessary information.

In the process of implementing the present invention, the inventor finds that at least one of the following technical problems exists in the prior art:

1) The efficiency is not high when a large amount of samples are processed because the manual operation is completely relied on;

2) Manual operation may cause differences in the thickness and uniformity of the wax seal layer;

3) The labor intensity of the workers is high due to long-time manual operation;

4) There is certain scalding and conflagration risk in the in-process of heating wax material.

Disclosure of Invention

In view of the above, the invention aims to provide a soil sample wax sealing device which is high in efficiency, good in consistency and safe.

The inventor through long-term exploration and attempt, and many times experiment and effort, the innovation of continually reform, in order to solve above technical problem, the technical scheme that the invention provides is that, provide a soil sample wax sealing device, including the operation panel, dispose on the operation panel:

Wax melting assembly: melting wax, and draining the melted wax to the joint of the soil sample bottle mouth and the bottle cap;

a driving mechanism: the device is used for bearing a soil sample bottle which is transversely placed and driving the soil sample bottle to rotate along the axial lead of the soil sample bottle;

And an air cooling mechanism: and blowing cold air to the joint of the soil sample bottle mouth and the bottle cap, and accelerating cooling of the sealing wax.

According to one embodiment of the soil sample wax sealing device, the wax melting assembly comprises an electromagnetic heating unit, a water bath is arranged above the electromagnetic heating unit, and a wax cup is arranged in the water bath; the lower part of the wax cup is provided with a wax flowing pipe for drainage, and the tail end of the wax flowing pipe is a wax pipe head; when wax is distributed, the joint of the bottle mouth and the bottle cap of the transversely placed soil sample bottle is positioned right below the wax tube head; the electromagnetic heating unit is electrically connected with the first switch.

According to one embodiment of the soil sample wax sealing device, the water bath kettle further comprises a heat preservation pipe, the heat preservation pipe is wrapped with the wax flowing pipe, and the wax pipe head extends out of the heat preservation pipe; a plurality of supporting blocks for supporting the wax cup are arranged on the inner bottom of the water bath kettle.

According to one embodiment of the soil sample wax sealing device, the sinking block is detachably arranged in the wax cup, the height of the sinking block is not larger than the height from the inlet of the wax flowing pipe to the bottom of the wax cup, and the volume of the sinking block is not smaller than the volume from the upper edge of the inlet of the wax flowing pipe of the wax cup to the lower edge of the inlet of the wax flowing pipe of the wax cup.

According to one embodiment of the soil sample wax sealing device, a first cavity and a second cavity are arranged below the table top of the operating table; a first water tank is arranged in the first cavity and is used for directly or indirectly supplying water to the water bath kettle; the second cavity is internally provided with a wax receiving box, the operating table is provided with a wax receiving hole, the wax receiving hole is positioned right above the wax receiving box, and the wax receiving hole is positioned right below the wax pipe head.

According to one embodiment of the soil sample wax sealing device, the soil sample wax sealing device further comprises a second water tank, wherein the second water tank is positioned above the table top of the operation table, and the electromagnetic heating unit is positioned on the upper surface of the second water tank; the second water tank is connected with the first water tank through a first water conveying pipe, and the second water tank is connected with the water bath kettle through a second water conveying pipe; the first water pipe is provided with a first water pump, and the first water pump is electrically connected with the second switch; the second water pipe is provided with a second water pump, and the second water pump is electrically connected with a third switch.

According to one embodiment of the soil specimen wax sealing device of the invention, the air cooling mechanism comprises a semiconductor refrigerating sheet and a fan; the bottom of the second water tank is provided with an air duct, the semiconductor refrigerating sheet is arranged on the upper top surface of the air duct, the heating surface of the semiconductor refrigerating sheet is connected with the water in the second water tank in a heat conduction way, and the refrigerating surface of the semiconductor refrigerating sheet is positioned in the air duct; an air outlet of the air duct is aligned with the sealing wax to be cooled; the semiconductor refrigeration piece is connected with the fourth switch in a switching mode.

According to one embodiment of the soil sample wax sealing device, the driving mechanism comprises a first driving roller set which is horizontally arranged; the first driving roller set is used for driving the soil sample bottle in the wax seal to rotate at a constant speed; the first driving roller group comprises a first driving roller and a first driven roller which are horizontally arranged in parallel.

According to one embodiment of the soil sample wax sealing device, the driving mechanism further comprises a second driving roller set which is horizontally arranged; the first driving roller set is used for driving the soil sample bottle to be cooled after wax sealing to rotate at a constant speed; the second driving roller group comprises a second driving roller and a second driven roller which are horizontally arranged in parallel.

According to one embodiment of the soil specimen wax sealing device, the first driving roller and the second driving roller are connected with the same driving motor, and the driving motor is electrically connected with the fifth switch.

Compared with the prior art, one of the technical schemes has the following advantages:

a) The soil sample wax sealing device integrates the steps of wax melting, wax sealing, cooling and the like on the same operating platform, so that the space occupation is reduced and the working flow is simplified; the device is a modern device which is efficient, energy-saving and easy to operate, and can meet the strict requirements on soil sample preservation in modern soil science research. The automation design of the whole device reduces the complexity of manual operation, so that the wax sealing process is simpler, more convenient and quicker.

B) In one embodiment of the soil sample wax sealing device, the automatic heating and melting of the wax material and the automatic process of draining to the bottle mouth through the wax flowing pipe are realized through the design of the electromagnetic heating unit and the water bath.

C) In one embodiment of the soil sample wax sealing device, the driving mechanism enables the soil sample bottle to rotate at a constant speed along the axis line, so that wax can be uniformly distributed around the bottle opening.

D) In one embodiment of the soil sample wax sealing device, the design of the air cooling mechanism, particularly the cooperation of the semiconductor refrigerating sheet and the fan, can accelerate the solidification process of wax and improve the wax sealing efficiency. And the semiconductor refrigerating sheet can also perform preliminary preheating on water in the second water tank, so that severe fluctuation of water temperature caused when cold water directly enters the water bath is reduced, and the stable melting temperature of wax materials in the water bath is maintained.

E) In one embodiment of the soil sample wax sealing device, the automatic wax sealing and cooling process remarkably reduces the processing time of the soil sample bottle and improves the overall working efficiency.

F) In one embodiment of the soil sample wax sealing device, the electromagnetic heating unit is electrically connected with the first switch, the semiconductor refrigerating sheet is electrically connected with the fourth switch and the like, and people do not need to contact wax and any heating part in the sealing process, so that the operation safety is ensured.

G) In one embodiment of the soil sample wax sealing device, the water bath provides a uniform and stable heat source, and avoids overheating of the wax material caused by direct heating. The high temperature may cause the wax material to partially volatilize or smoke when the wax is heated. The water bath effectively reduces the volatilization of the wax materials and the generation of smoke through an indirect heating mode. The use of the water bath reduces the risk of directly contacting the high-temperature wax material and improves the safety of operation.

H) The modular design of the device of the invention ensures that each component is easy to detach and replace, and is convenient for daily maintenance and cleaning.

I) The device can be used for soil sample bottles with different sizes and shapes, and has good adaptability and universality.

J) The device ensures the consistency and the repeatability of the wax sealing process through accurate temperature control and wax flow control. Due to uniformity and controllability of the wax sealing process, the device is beneficial to reducing waste of wax materials. The uniform and rapid wax sealing can ensure the sealing quality of the soil sample bottle, and is beneficial to preserving the integrity and representativeness of the soil sample for a long time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram showing a front view of a soil sample wax sealing device according to a preferred embodiment of the present invention.

Fig. 2 is a right-side view of the structure of fig. 1.

Fig. 3 is a left-hand structural schematic diagram of fig. 1.

Fig. 4 is a schematic top view of fig. 1.

Fig. 5 is a schematic perspective view of fig. 1.

FIG. 6 is a schematic cross-sectional view of A-A in FIG. 1.

FIG. 7 is a schematic cross-sectional view of a water bath and a wax cup in a preferred embodiment of the soil sample wax sealing device of the present invention.

The marks in the figure are respectively:

100 the operation table is provided with a plurality of operation tables,

A first cavity is provided at 110 and,

A first water tank 111 is provided which has a first water tank,

112 The first water transport tube,

A second cavity is formed in the first cavity 120,

121 Are connected with the wax receiving holes,

122 Is connected with a wax box, and the wax box is connected with a wax box,

130 A first switch is provided which is configured to switch,

A second switch 140 is provided which is configured to switch,

A third switch 150 is provided to switch the switch,

A fourth switch 160 is provided which is configured to switch,

170 A fifth switch, which is provided on the first side,

A second water tank 200 is provided with a water inlet,

The air duct 210 is provided with a plurality of air channels,

A 211 air outlet of the air conditioner,

220 A semiconductor refrigeration sheet, the semiconductor refrigeration sheet,

A fan 230 is provided to be mounted on the frame,

240 A second water transport tube,

A 300-degree water bath kettle,

A 310 electromagnetic heating unit,

320 A heat-insulating pipe, wherein the heat-insulating pipe is provided with a heat-insulating pipe,

330 The support block is arranged to support the support block,

A 400-degree wax cup is arranged on the bottom of the cup,

410 The wax tube is flowed through the tube,

411 A wax tube head,

The block is sunk at 420 a, and the block is sunk at 420 a,

510 A first drive roll,

A first driven roller 520 is provided which is configured to move,

A second drive roll 530 is provided which is,

540 A second driven roller, which is driven by a second motor,

600 Soil sample bottles.

Detailed Description

The following description is of one embodiment with reference to the accompanying drawings.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, based on the embodiments of the invention, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the invention. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in the following figures.

See fig. 1-7. The soil sample wax sealing device described in this embodiment includes an operation table 100, where the operation table 100 is a supporting platform of the whole device, for example, the operation table 100 is a stable table structure. The console 100 is provided with a wax melting assembly, a driving mechanism and an air cooling mechanism.

In a specific embodiment, a first cavity 110 and a second cavity 120 are disposed under the top of the console 100; through setting up the cavity in the operation panel below, effectively utilized vertical space for whole device is compacter, saves area. The layout of the first and second chambers 110 and 120 optimizes the flow of the entire wax sealing operation, so that the steps of water supply, wax sealing, wax recovery, etc. are smoother. The first cavity 110 is assembled with a first water tank 111, and the first water tank 111 supplies water directly or indirectly to the water bath 300. The water supply system of the water bath kettle 300 is more integrated due to the arrangement of the first water tank 111, so that water supply is facilitated. The second cavity 120 is equipped with a wax receiving box 122, the operation table 100 is provided with a wax receiving hole 121, the wax receiving hole 121 is located right above the wax receiving box 122, and the wax receiving hole 121 is located right below the wax pipe head 411. The wax receiving hole 121 is positioned right above the wax receiving box 122 and below the wax pipe head 411, and the design helps to prevent the wax from splashing or dripping, so that the operation safety is improved. The wax receiving hole 121 is designed so that excessive wax or wax that may be dropped during wax sealing can be effectively collected in the wax receiving tank 122, avoiding waste, and maintaining the cleanliness of the working area. The wax collected by the wax receiving tank 122 can be reused or properly disposed of, reducing environmental pollution. The console 100 is provided with a first switch 130, a second switch 140, a third switch 150, a fourth switch 160, and a fifth switch 170.

In a specific embodiment, the soil sample wax sealing device further comprises a second water tank 200, said second water tank 200 being located above the table top of the console 100. The second water tank 200 is connected to the first water tank 111 through a first water pipe 112. The first water pipe 112 is provided with a first water pump (not shown in the figure), and the first water pump is electrically connected to the second switch 140. In the embodiment, the soil sample wax sealing device adopts a double-water-tank water supply system, so that the supply efficiency and the flexibility of temperature control are improved. The second tank 200 also serves to mount and secure the electromagnetic heating unit 310 and the water bath 300, enabling compact integration of the device, and the integrated design reduces the need for additional brackets and securing structures. By installing the electromagnetic heating unit 310 and the water bath 300 on the second water tank, the space above the operation table is effectively utilized, and the occupied area of the device is reduced.

Wax melting assembly: is used for melting wax and draining the melted wax to the joint of the bottle mouth and the bottle cap of the soil sample bottle 600.

The wax melting assembly includes an electromagnetic heating unit 310, the electromagnetic heating unit 310 is located on the upper surface of the second water tank 200, and the electromagnetic heating unit 310 is electrically connected with the first switch 130. The electromagnetic heating unit 310 may provide stable and adjustable heat to melt the wax material.

A water bath kettle 300 is arranged above the electromagnetic heating unit 310, and the second water tank 200 is connected with the water bath kettle 300 through a second water delivery pipe 240; the second water pipe 240 is provided with a second water pump (not shown), and the second water pump is electrically connected to the third switch 150. A plurality of supporting blocks 330 for supporting the wax cup 400 are arranged on the inner bottom of the water bath kettle 300; a wax cup 400 is arranged in the water bath kettle 300, and wax materials are melted by water bath heating. The uniform heating provided by the water bath 300 helps to uniformly melt the wax material, avoiding the problem of local overheating or incomplete melting. The electromagnetic heating unit can accurately control the water temperature in the water bath, and then the temperature for melting the wax material is set according to the melting point of the wax material. The use of the water bath reduces the risk of directly contacting the high-temperature wax material, improves the operation safety, reduces the generation of smoke and volatile matters in the heating process of the wax material by an indirect heating mode, and improves the working environment.

A wax flow pipe 410 for drainage is arranged at the lower part of the wax cup 400, and a wax pipe head 411 is arranged at the tail end of the wax flow pipe 410; when wax is distributed, the joint of the bottle mouth and the bottle cap of the transversely placed soil sample bottle 600 is positioned right below the wax tube head 411. The wax tube head 411 is designed to accurately drain melted wax to the joint of the bottle mouth and the bottle cap of the soil sample bottle 600, so that the accuracy of wax sealing is improved. The laterally placed soil sample bottle 600 may be placed directly under the wax cartridge 411, simplifying the wax sealing process, facilitating automated or semi-automated operations. In the soil sample wax sealing device of the embodiment, the wax material can continuously and uniformly flow to the joint of the bottle mouth and the bottle cap in the rotation process of the soil sample bottle 600 by the design of the wax flowing pipe 410, so that the continuity and uniformity of a wax layer are ensured; the uniform wax layer is favorable for forming a better sealing effect and improving the preservation quality of the soil sample.

The water bath 300 further comprises a heat preservation pipe 320, the heat preservation pipe 320 is used for wrapping the wax flowing pipe 410, and the wax pipe head 411 extends out of the heat preservation pipe 320. The heat preservation pipe 320 is used for maintaining the temperature of the wax material in the flowing wax pipe 410, avoiding the cooling solidification of the wax material in the flowing process, avoiding the blockage of the flowing wax pipe 410 caused by the cooling of the wax material, ensuring the continuous and stable outflow of the wax material, supporting the continuous wax sealing operation of the soil sample bottle 600 and improving the production efficiency.

In an alternative embodiment, the sinking block 420 is detachably disposed in the wax cup 400, the height of the sinking block 420 is not greater than the height from the inlet of the wax flowing tube 410 to the bottom of the wax cup 400, and the volume of the sinking block 420 is not less than the volume from the upper edge of the inlet of the wax flowing tube 410 to the lower edge of the wax flowing tube 400. The use of the sinker 420 facilitates the removal of residual wax from the wax cup 400. When the sealing operation is carried out, wax materials with preset volumes are melted according to the quantity of the soil sample bottles 600, and when the wax wind works to be contacted, the sinking block 420 is put into the wax cup 400, so that the liquid level of the wax liquid is improved, and the residual part of the wax in the wax cup 400 can smoothly flow out. The sinking block 420 is taken away, the liquid level of the wax liquid is lower than the inlet height of the wax flowing pipe 410, and the wax in the wax flowing pipe 410 can be quickly emptied.

A driving mechanism: for carrying a laterally disposed soil sample bottle 600 and for driving the soil sample bottle 600 to rotate about its axis. The driving mechanism enables the soil sample bottle 600 to rotate at a uniform speed along the axis in the wax sealing process, and helps to obtain a uniform wax sealing layer. Specifically, the driving mechanism comprises a first driving roller set which is horizontally arranged; the first driving roller set is used for driving the soil sample bottle 600 in the wax seal to rotate at a constant speed; the first driving roller group includes a first driving roller 510 and a first driven roller 520 which are horizontally disposed in parallel. The driving mechanism further comprises a second driving roller set which is horizontally arranged; the first driving roller set is used for driving the soil sample bottle 600 to be cooled after wax sealing to rotate at a constant speed; the second driving roller group includes a second driving roller 530 and a second driven roller 540 horizontally disposed in parallel. The first driving roller 510 and the second driving roller 530 are connected to the same driving motor, and the driving motor is electrically connected to the fifth switch 170. After wax sealing, the driving mechanism continuously drives the soil sample bottle 600 to rotate through the second driving roller set, so that the wax sealing is accelerated to be cooled and solidified under the action of the air cooling mechanism. According to the embodiment, the two driving rollers are controlled by the same driving motor, so that effective utilization of energy is realized. Meanwhile, the wax sealing and the wax cooling time of the soil sample bottle 600 are the same, when the connecting part of the bottle mouth and the bottle cap of the soil sample bottle 600 completes one circle of wax sealing, the sealing wax on the cooled soil sample bottle 600 is also cooled one circle, and the sealing quality is ensured.

And an air cooling mechanism: and blowing cold air to the joint of the bottle mouth and the bottle cap of the soil sample bottle 600 full of wax to accelerate the cooling of the sealing wax. Specifically, the air cooling mechanism includes a semiconductor cooling fin 220 and a fan 230; the bottom of the second water tank 200 is provided with an air duct 210, the semiconductor refrigeration piece 220 is mounted on the upper top surface of the air duct 210, the heating surface of the semiconductor refrigeration piece 220 is connected with the water in the second water tank 200 in a heat conduction manner, and the refrigeration surface of the semiconductor refrigeration piece 220 is positioned in the air duct 210. The compact design of the air duct 210 allows the entire air cooling mechanism to occupy a small space, and is suitable for integration into a limited space wax seal. An air outlet 211 of the air duct 210 is aligned with the sealing wax to be cooled; the semiconductor refrigeration sheet 220 is electrically connected to the fourth switch 160. According to the embodiment, cold air is directly blown to the sealing wax, the cooling speed of the wax is obviously accelerated by the air cooling mechanism, and the sealing quality and efficiency are improved. The cooling air of the fan 230 can uniformly act on the sealing wax of the soil sample bottle 600 in rotation, ensuring consistency of the cooling process. In this embodiment, the design of the semiconductor cooling fin 220 and the air duct 210 is specially aimed at the sealing wax of the soil sample bottle 600 to perform local cooling, so that unnecessary cooling to the surrounding environment is avoided, which is beneficial to saving energy and improving energy efficiency. Compared with the traditional compression type refrigerating system, the semiconductor refrigerating sheet 220 is more energy-saving, the two sides of the semiconductor refrigerating sheet 220 are respectively refrigerated and heated, the air temperature of the refrigerating surface is reduced in the air duct, the water in the second water tank 200 is preheated by the heating surface, the water temperature is increased, and the severe fluctuation of the water temperature caused by direct input of cold water into the water bath cup 300 is avoided, so that the stable melting temperature of wax materials in the water bath is maintained, and the outflow uniformity of the wax liquid is ensured.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing is merely a preferred embodiment of the present invention, and it should be noted that the above-mentioned preferred embodiment should not be construed as limiting the invention, and the scope of the invention should be defined by the appended claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and such modifications and adaptations are intended to be comprehended within the scope of the invention.

Claims (10)

1. The utility model provides a soil sample wax sealing device which characterized in that includes the operation panel, dispose on the operation panel:

Wax melting assembly: melting wax, and draining the melted wax to the joint of the soil sample bottle mouth and the bottle cap;

a driving mechanism: the device is used for bearing a soil sample bottle which is transversely placed and driving the soil sample bottle to rotate along the axial lead of the soil sample bottle;

And an air cooling mechanism: and blowing cold air to the joint of the soil sample bottle mouth and the bottle cap, and accelerating cooling of the sealing wax.

2. The soil sample wax sealing device of claim 1, wherein the wax melting assembly comprises an electromagnetic heating unit, a water bath is arranged above the electromagnetic heating unit, and a wax cup is arranged in the water bath; the lower part of the wax cup is provided with a wax flowing pipe for drainage, and the tail end of the wax flowing pipe is a wax pipe head; when wax is distributed, the joint of the bottle mouth and the bottle cap of the transversely placed soil sample bottle is positioned right below the wax tube head; the electromagnetic heating unit is electrically connected with the first switch.

3. The soil sample wax sealing device of claim 2, wherein the water bath further comprises a heat preservation tube, the heat preservation tube is wrapped with a wax flowing tube, and the wax tube head extends out of the heat preservation tube; a plurality of supporting blocks for supporting the wax cup are arranged on the inner bottom of the water bath kettle.

4. The soil sample wax sealing device of claim 2, wherein a sinking block is detachably arranged in the wax cup, the height of the sinking block is not larger than the height from the inlet of the wax flowing pipe to the bottom of the wax cup, and the volume of the sinking block is not smaller than the volume from the upper edge of the inlet of the wax flowing pipe to the lower edge of the wax flowing pipe of the wax cup.

5. The soil sample wax sealing device of claim 2, wherein a first cavity and a second cavity are provided below the table top of the console; a first water tank is arranged in the first cavity and is used for directly or indirectly supplying water to the water bath kettle; the second cavity is internally provided with a wax receiving box, the operating table is provided with a wax receiving hole, the wax receiving hole is positioned right above the wax receiving box, and the wax receiving hole is positioned right below the wax pipe head.

6. The soil sample wax sealing device of claim 5, further comprising a second water tank positioned above the top of the console, the electromagnetic heating unit positioned on the upper surface of the second water tank; the second water tank is connected with the first water tank through a first water conveying pipe, and the second water tank is connected with the water bath kettle through a second water conveying pipe; the first water pipe is provided with a first water pump, and the first water pump is electrically connected with the second switch; the second water pipe is provided with a second water pump, and the second water pump is electrically connected with a third switch.

7. The soil sample wax sealing device of claim 6, wherein the air cooling mechanism comprises a semiconductor refrigeration sheet and a fan; the bottom of the second water tank is provided with an air duct, the semiconductor refrigerating sheet is arranged on the upper top surface of the air duct, the heating surface of the semiconductor refrigerating sheet is connected with the water in the second water tank in a heat conduction way, and the refrigerating surface of the semiconductor refrigerating sheet is positioned in the air duct; an air outlet of the air duct is aligned with the sealing wax to be cooled; the semiconductor refrigeration piece is connected with the fourth switch in a switching mode.

8. The soil sample wax sealing device of claim 1, wherein the drive mechanism comprises a first set of horizontally disposed drive rollers; the first driving roller set is used for driving the soil sample bottle in the wax seal to rotate at a constant speed; the first driving roller group comprises a first driving roller and a first driven roller which are horizontally arranged in parallel.

9. The soil sample wax sealing device of claim 8, wherein the drive mechanism further comprises a second set of horizontally disposed drive rollers; the first driving roller set is used for driving the soil sample bottle to be cooled after wax sealing to rotate at a constant speed; the second driving roller group comprises a second driving roller and a second driven roller which are horizontally arranged in parallel.

10. The soil sample wax sealing device of claim 9, wherein the first drive roller and the second drive roller are connected to the same drive motor, and the drive motor is electrically connected to a fifth switch.