Geological exploration sample storage cabinet

Abstract

The utility model relates to the technical field of geological exploration, in particular to a geological exploration sample storage cabinet which comprises a cabinet body, a plurality of partition plates are sequentially arranged in the cabinet body from top to bottom and divide the cabinet body into a plurality of cavities from top to bottom, an opening is formed in one side of each cavity, and a transverse containing box is arranged in each cavity. A sample containing assembly used for containing the storage pipes is arranged in the containing box, and the containing box is driven by the driving assembly to stretch out of or stretch into the cavity from the opening; the storage device has the advantages that the storage pipes are convenient to take, and the damage risk of the storage pipes during moving is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of geological exploration, and particularly relates to a storage cabinet for geological exploration samples. Background Art

[0002] Geological exploration is to conduct exploration and detection on geology through various means and methods to determine a suitable bearing layer. After the geological exploration work is completed, it is necessary to store the sampled samples, and this kind of storage cabinet for geological exploration samples is required.

[0003] Although the existing storage cabinets for geological exploration samples can store samples, generally, when placing the storage tubes, they are stored in the order from the inside to the outside. When taking the storage tubes closer to the outside, it is relatively easy to obtain them. However, when taking the storage tubes closer to the inside, it is very easy to touch the outside storage tubes, thereby causing unnecessary damage to the outside storage tubes. Summary of the Utility Model

[0004] In view of this, the utility model provides a storage cabinet for geological exploration samples, aiming to solve the problem that when taking the storage tubes closer to the inside, it is very easy to damage the storage tubes due to touching the storage tubes in the above-mentioned existing technology.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: A storage cabinet for geological exploration samples, comprising:

[0006] A cabinet body, in which a plurality of partition boards are sequentially arranged from top to bottom, and the cabinet body is divided into a plurality of chambers from top to bottom. An opening is provided on one side of each chamber, and a horizontal placement box is arranged in each chamber. A sample holding assembly for holding storage tubes is arranged in the placement box, and the placement box extends out of or retracts into the chamber through the driving of a driving assembly;

[0007] Among them, the driving assembly includes,

[0008] A first rotating shaft, horizontally arranged in the chamber, the inner wall of the chamber opposite to the opening is the first inner wall, the first rotating shaft is located between the first inner wall and the placement box, and the first rotating shaft rotates under the drive of a first motor,

[0009] Two connecting rod pairs, symmetrically arranged in the chamber between the first rotating shaft and the placement box. Their first ends are connected to the first rotating shaft through two symmetrically arranged transmission components, and the second ends are connected to the placement box. When the first rotating shaft rotates, the first rotating shaft drives the two connecting rod pairs to operate through the two transmission components, and the two connecting rod pairs drive the placement box to move.

[0010] A further improvement of the utility model lies in that the transmission component includes:

[0011] The first bevel gear is arranged on the first rotating shaft;

[0012] The second bevel gear is rotatably arranged in the chamber below the first bevel gear and meshes with the first bevel gear.

[0013] A further improvement of the present utility model lies in that the connecting rod pair includes:

[0014] The first connecting rod is arranged in the chamber between the first rotating shaft and the placing box. A fixing column is arranged at the first end thereof, and the free end of the fixing column is connected to the second bevel gear;

[0015] The second connecting rod is arranged in the chamber between the first connecting rod and the placing box. The first end thereof is hinged to the second end of the first connecting rod. The second end of the second connecting rod is hinged to the placing box. Both sides of the placing box are respectively slidably connected to both sides of two opposite second inner walls in the chamber.

[0016] A further improvement of the present utility model lies in that the sample holding assembly includes:

[0017] The placing plate is horizontally arranged in the placing box, and a plurality of placing holes for holding the storage tubes are uniformly arranged thereon;

[0018] Multiple groups of snap rings are arranged in the placing box above the placing plate and correspond to the placing holes one by one. For multiple groups of snap rings in the same horizontal direction, they simultaneously clamp or release the storage tubes under the drive of the clamping assembly. Each group of snap rings consists of two symmetrically arranged first clamping plates and second clamping plates.

[0019] A further improvement of the present utility model lies in that the clamping assembly includes:

[0020] Two moving rods are horizontally arranged on both sides of the snap ring, and both ends thereof are respectively slidably connected to and penetrate through the side plates on both sides of the placing plate. The two moving rods are composed of a first moving rod and a second moving rod. The first moving rod is connected to the first end of the first clamping plate, and is slidably connected to and penetrates through the first end of the second clamping plate. The second moving rod is connected to the second end of the second clamping plate, and is slidably connected to and penetrates through the second end of the first clamping plate;

[0021] The connecting rod is horizontally arranged and rotatably arranged in the middle between the two moving rods. The two through grooves at both ends of the connecting rod are respectively slidably connected to the guiding shafts on the two moving rods;

[0022] The first screw rod, its first end is rotationally connected to the end shaft of the first moving rod, and the second end is threadedly connected to and penetrates through the support plate in the placing box and is provided with a hand wheel at the back.

[0023] A further improvement of the present utility model lies in that a heating belt is arranged at the bottom of the chamber, and a cooling pipe is arranged at the top of the chamber. Both ends of the cooling pipe are connected to a refrigeration device.

[0024] A further improvement of the utility model lies in that the inner wall of each chamber is a hollow structure, and heat insulation cotton is arranged inside the inner wall of the chamber.

[0025] A further improvement of the utility model lies in that one side of the placement box facing the opening is adapted to the opening.

[0026] A further improvement of the utility model lies in that brakeable casters are arranged at the bottom of the cabinet body.

[0027] Due to the adoption of the above technical solution, the technical progress achieved by the utility model is:

[0028] The utility model provides a geological exploration sample storage cabinet. The first motor drives the first rotating shaft to rotate, the first rotating shaft drives two first bevel gears to rotate, the two first bevel gears drive two second bevel gears to rotate, the two second bevel gears drive two link pairs to operate, and the two link pairs drive the placement box to extend out of or retract into the chamber from the opening. Compared with the prior art, after the placement box extends out of the chamber, the staff does not have to reach into the relatively inner part through the relatively outer part, reducing the risk of damage caused by touching the storage tube, and the placement box can be automatically extended or retracted, saving time and effort.

[0029] In the utility model, after the storage tube is placed in the placement hole, the hand wheel is rotated. The hand wheel drives the first screw rod to rotate, the first screw rod drives the first moving rod to move, and the first moving rod drives the first clamping plate to move in the same direction. At the same time, the connecting rod swings under the action of the two guiding shafts, thereby driving the second moving rod to move in the direction opposite to that of the first moving rod, and the second moving rod drives the second clamping plate to move in the direction opposite to that of the first clamping plate, so that the two clamping plates move relatively until the storage tube is clamped tightly. Compared with the prior art, the fixing performance can be effectively improved, and the risk of the storage tube shaking or being knocked during transportation is reduced. Description of the Drawings

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0031] Figure 1 It is a schematic diagram of the overall structure of the sample storage cabinet described in the present utility model;

[0032] Figure 2 It is a top view of the interior of the chamber of the sample storage cabinet described in the present utility model;

[0033] Figure 3Schematic diagram of the drive assembly of the sample storage cabinet described in the present utility model;

[0034] Figure 4 Schematic diagram of the sample holding assembly of the sample storage cabinet described in the present utility model;

[0035] Figure 5 Schematic diagram of the clamping assembly of the sample storage cabinet described in the present utility model.

[0036] Explanation of reference numerals:

[0037] 10 - Cabinet body, 101 - Partition board, 102 - Thermal insulation cotton, 103 - Heating belt, 104 - Cooling pipe, 105 - Caster, 11 - Placing box, 20 - Drive assembly, 21 - First motor, 22 - First rotating shaft, 23 - First bevel gear, 24 - Second bevel gear, 25 - First connecting rod, 26 - Second connecting rod, 30 - Sample holding assembly, 31 - Placing plate, 311 - Placing hole, 321 - First clamping plate, 322 - Second clamping plate, 40 - Clamping assembly, 41 - First moving rod, 42 - Second moving rod, 421 - Guide shaft, 43 - Connecting rod, 431 - Through groove, 44 - First screw rod, 45 - Handwheel. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, in the following description, specific details such as specific system structures and technologies are proposed for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present utility model. However, those skilled in the art should clearly understand that the present utility model can also be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid unnecessary details from interfering with the description of the present utility model.

[0039] A geological exploration sample storage cabinet provided by the present utility model, in combination with the attached drawings of the specification Figure 1 to Figure 5 It can be seen that a geological exploration sample storage cabinet mainly includes the following parts or components: cabinet body 10, drive assembly 20, first rotating shaft 22, and connecting rod pair.

[0040] In the present utility model, a plurality of partition plates 101 are sequentially arranged in the cabinet body 10 from top to bottom, and the cabinet body 10 is divided into a plurality of chambers from top to bottom. An opening is arranged on one side of each chamber, and a horizontal placement box 11 is arranged in each chamber. A sample holding assembly 30 for holding storage tubes is arranged in the placement box 11. The placement box 11 extends out of or retracts into the chamber from the opening under the drive of a drive assembly 20. Among them, the drive assembly 20 includes a first rotating shaft 22, which is horizontally arranged in the chamber. The inner wall of the chamber opposite to the opening is the first inner wall. The first rotating shaft 22 is located between the first inner wall and the placement box 11. The first rotating shaft 22 rotates under the drive of a first motor 21. Two link pairs are symmetrically arranged in the chamber between the first rotating shaft 22 and the placement box 11. Their first ends are connected to the first rotating shaft 22 through two symmetrically arranged transmission components, and the second ends are connected to the placement box 11. When the first rotating shaft 22 rotates, the first rotating shaft 22 drives the two link pairs to operate through the two transmission components, and the two link pairs drive the placement box 11 to move.

[0041] During use, the cabinet body 10 is divided into a plurality of chambers by a plurality of partition plates 101, which can effectively classify and store samples to prevent storage chaos. When it is necessary to take away the storage tubes, the first motor 21 drives the first rotating shaft 22 to rotate. The first rotating shaft 22 drives the two link pairs to operate through the two transmission components, and the two link pairs drive the placement box 11 to extend out of or retract into the chamber from the opening. After the placement box 11 extends out of the chamber, the staff does not need to pass through the outer storage tubes to take the inner storage tubes, reducing the risk of damage caused by touching the storage tubes. Moreover, the placement box 11 can automatically extend or retract, saving time and effort.

[0042] Specifically, the first motor 21 is a forward and reverse rotation motor, and the first motor 21 can be electrically connected to a controller. Just press the button on the controller to start the first motor 21. Since the electrical connection between the first motor 21 and the controller is relatively common, it is not shown in the figure.

[0043] Specifically, the side of the placement box 11 facing the opening is adapted to the opening. It can better block the opening to prevent sundries from entering, and can also be firmly combined with the opening during movement.

[0044] As an embodiment, in combination with the attached drawings of the specification Figure 2 to attached Figure 3It can be seen that the transmission assembly includes a first bevel gear 23 disposed on the first rotating shaft 22; a second bevel gear 24 is rotatably disposed in a chamber below the first bevel gear 23 and meshes with the first bevel gear 23. The connecting rod pair includes a first connecting rod 25 disposed in a chamber between the first rotating shaft 22 and the placement box 11, and a fixing column (not shown in the figure) is provided at a first end thereof, and a free end of the fixing column is connected to the second bevel gear 24; a second connecting rod 26 is disposed in a chamber between the first connecting rod 25 and the placement box 11, a first end thereof is hinged to a second end of the first connecting rod 25, a second end of the second connecting rod 26 is hinged to the placement box 11, and two sides of the placement box 11 are respectively slidably connected to two opposite second inner walls on both sides in the chamber.

[0045] The first motor 21 drives the first rotating shaft 22 to rotate forward and backward alternately. The first rotating shaft 22 drives two first bevel gears 23 to rotate forward and backward alternately. The two first bevel gears 23 drive two second bevel gears 24 to rotate forward and backward alternately. Since the middle parts of the two second bevel gears 24 are fixedly connected to the fixing columns on the first ends of the two first connecting rods 25, the two second bevel gears 24 drive the two first connecting rods 25 to swing. The two first connecting rods 25 drive the two second connecting rods 26 to swing, and the swinging directions of the first connecting rod 25 and the second connecting rod 26 are opposite. When the two second connecting rods 26 swing, they drive the placement box 11 to extend out of or retract into the chamber. After the placement box 11 extends out of the chamber, the staff does not have to reach through the outer part to pick up the inner part, reducing the risk of damage caused by touching the storage tube. Moreover, the placement box 11 can be automatically drawn out or retracted, saving time and effort.

[0046] As an embodiment, in combination with the attached drawings of the specification Figure 4 to the attached Figure 5It can be seen that the sample holding assembly 30 includes a placement plate 31 horizontally arranged in the placement box 11, on which a plurality of sample holding holes 311 for holding storage tubes are evenly arranged; a plurality of groups of snap rings are arranged in the placement box 11 above the placement plate 31 and correspond to the sample holding holes 311 one by one. For multiple groups of snap rings in the same horizontal direction, they are simultaneously clamped or disengaged from the storage tube under the drive of the clamping assembly 40. Each group of snap rings consists of two symmetrically arranged first clamping plates 321 and second clamping plates 322. The clamping assembly 40 includes two moving rods horizontally arranged on both sides of the snap ring, and both ends are slidably connected to and penetrate through the side plates (not marked in the figure) on both sides of the placement plate 31. The two moving rods are composed of a first moving rod 41 and a second moving rod 42. The first moving rod 41 is connected to the first end of the first clamping plate 321, slidably connected to and penetrates through the first end of the second clamping plate 322. The second moving rod 42 is connected to the second end of the second clamping plate 322, slidably connected to and penetrates through the second end of the first clamping plate 321; a connecting rod 43 is horizontally and rotatably arranged between the two moving rods. Two through slots 431 at both ends of the connecting rod 43 are respectively slidably connected to the guide shafts 421 on the two moving rods; the first end of the first screw rod 44 is rotationally connected to the end of the first moving rod 41, and the second end is threadedly connected to and penetrates through a support plate (not marked in the figure) in the placement box 11 and is provided with a handwheel 45 at the end.

[0047] After the placement box 11 is pulled out, first place the storage tube in the sample holding hole 311, and then rotate the handwheel 45. The handwheel 45 drives the first screw rod 44 to rotate, and the first screw rod 44 drives the first moving rod 41 to move. And the first moving rod 41 drives the first clamping plate 321 to move in the same direction. At the same time, the connecting rod 43 swings under the action of the two guide shafts 421, thereby driving the second moving rod 42 to move in the direction opposite to that of the first moving rod 41. The second moving rod 42 drives the second clamping plate 322 to move in the direction opposite to that of the first clamping plate 321, so that the two clamping plates move relative to each other until the storage tube is clamped, which can effectively improve the fixing performance and reduce the risk of the storage tube shaking or being knocked during the retraction or transportation of the placement box 11. And because there are multiple first clamping plates 321 and second clamping plates 322 on the first moving plate and the second moving plate, multiple storage tubes in the same horizontal direction can be clamped simultaneously, saving time and effort.

[0048] As an embodiment, in combination with the attached drawings of the specification Figure 2 to the attached Figure 3 It can be seen that a heating belt 103 is arranged at the bottom of the chamber, and a cooling pipe 104 is arranged at the top of the chamber. Both ends of the cooling pipe 104 are connected to a refrigeration device.

[0049] The samples stored in the tubes also require an appropriate temperature. A thermometer can be installed in the chamber. When the temperature in the chamber is too low, the heating tape 103 can be turned on to heat the chamber to meet the temperature requirement. When the temperature in the chamber is too high, the refrigeration equipment can be started to cool the chamber through the cooling pipe 104 to meet the temperature requirement.

[0050] Specifically, the refrigeration equipment is the refrigeration equipment that has already appeared in the existing market.

[0051] Specifically, each chamber is equipped with a heating tape 103 and a cooling pipe 104 to meet different temperature requirements. It can be known that the cooling pipes 104 are not connected to each other. Each cooling pipe 104 can be equipped with a refrigeration equipment separately, or all the cooling pipes 104 can be connected to one refrigeration equipment. It can be achieved only by installing valves in the cooling pipes 104. When a cooling pipe 104 needs cold air, the corresponding valve can be opened to communicate with the cold air.

[0052] In this embodiment, combined with the attached drawings of the specification Figure 2 It can be known that the inner wall of each chamber is a hollow structure, and heat insulation cotton 102 is arranged inside the inner wall of the chamber.

[0053] Because the types of samples in each chamber are different and the required temperatures are also different, in order to prevent adjacent chambers from affecting each other, heat insulation cotton 102 is arranged inside the inner wall of the chamber. The heat insulation cotton 102 has the effect of heat insulation and can effectively reduce the mutual influence of adjacent chambers.

[0054] As an embodiment, combined with the attached drawings of the specification Figure 1 It can be known that brakeable casters 105 are arranged at the bottom of the cabinet body 10, which can facilitate the movement of the cabinet body 10.

[0055] It should be noted that in this patent application, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent in such process, method, article or device. Without further limitation, the element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0056] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included in the protection scope of the present invention.

Claims

1. A geological exploration sample storage cabinet, characterized in that, Comprising: A cabinet body, in which a plurality of partition boards are sequentially arranged from top to bottom, and the cabinet body is divided into a plurality of chambers from top to bottom. An opening is provided on one side of each chamber, and a horizontal placement box is provided in each chamber. A sample holding assembly for holding storage tubes is provided in the placement box, and the placement box extends out of or retracts into the chamber from the opening under the drive of a drive assembly; Wherein, the drive assembly includes, A first rotating shaft, horizontally arranged in the chamber, the inner wall of the chamber opposite to the opening is the first inner wall, the first rotating shaft is located between the first inner wall and the placement box, and the first rotating shaft rotates under the drive of a first motor, Two link pairs, symmetrically arranged in the chamber between the first rotating shaft and the placement box, the first ends of which are connected to the first rotating shaft through two symmetrically arranged transmission components, and the second ends are connected to the placement box. When the first rotating shaft rotates, the first rotating shaft drives the two link pairs to operate through the two transmission components, and the two link pairs drive the placement box to move.

2. The geological exploration sample storage cabinet according to claim 1, characterized in that, The transmission component includes: A first bevel gear, arranged on the first rotating shaft; A second bevel gear, rotatably arranged in the chamber below the first bevel gear and meshing with the first bevel gear.

3. The geological exploration sample storage cabinet according to claim 2, characterized in that, The link pair includes: A first link, arranged in the chamber between the first rotating shaft and the placement box, a fixing column is arranged at the first end thereof, and the free end of the fixing column is connected to the second bevel gear; A second link, arranged in the chamber between the first link and the placement box, the first end of which is hinged to the second end of the first link, the second end of the second link is hinged to the placement box, and both sides of the placement box are slidably connected to both sides of two opposite second inner walls in the chamber.

4. The geological exploration sample storage cabinet according to claim 1, characterized in that, The sample holding assembly includes: A placement plate, horizontally arranged in the placement box, on which a plurality of placement holes for holding storage tubes are evenly arranged; Multiple groups of snap rings, arranged in the placement box above the placement plate and corresponding to the placement holes one by one, and multiple groups of snap rings in the same horizontal direction are simultaneously clamped or disengaged from the storage tubes under the drive of a clamping assembly. Each group of snap rings consists of two symmetrically arranged first clamping plates and second clamping plates.

5. The geological exploration sample storage cabinet according to claim 4, characterized in that, The clamping assembly includes: Two moving rods, horizontally arranged on both sides of the snap ring, and both ends are respectively slidably connected to and penetrate through the side plates on both sides of the placement plate. The two moving rods are composed of a first moving rod and a second moving rod. The first moving rod is connected to the first end of the first clamping plate and is slidably connected to and penetrates through the first end of the second clamping plate. The second moving rod is connected to the second end of the second clamping plate and is slidably connected to and penetrates through the second end of the first clamping plate; A connecting rod, horizontally and rotatably arranged in the middle between the two moving rods, and two through grooves at both ends of the connecting rod are respectively slidably connected to the guide shafts on the two moving rods; The first screw rod, its first end is rotationally connected to the end of the first moving rod, and its second end is threadedly connected to the support plate in the placement box and is provided with a handwheel after passing through.

6. The geological exploration sample storage cabinet according to claim 1, characterized in that A heating belt is provided at the bottom of the chamber, and a cooling pipe is provided at the top of the chamber. Both ends of the cooling pipe are connected to a refrigeration device.

7. The geological exploration sample storage cabinet according to claim 6, characterized in that The inner wall of each chamber is a hollow structure, and heat insulation cotton is provided inside the inner wall of the chamber.

8. The geological exploration sample storage cabinet according to claim 1, characterized in that The side of the placement box facing the opening is adapted to the opening.

9. The geological exploration sample storage cabinet according to any one of claims 1-8, characterized in that Brakeable casters are provided at the bottom of the cabinet body.

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