A portable specimen rapid drying device

Abstract

The present invention discloses a portable specimen rapid drying device, comprising a box shell, the box shell comprising an upper body and a lower body detachably connected to the upper body, a nylon cloth is arranged between the edge of the bottom opening of the upper body and the edge of the top opening of the lower body, an aluminum alloy telescopic rod is fixed to the four corners of the inner bottom end of the lower body, the top of the aluminum alloy telescopic rod is fixedly connected to the upper body, an opening is provided on the nylon cloth, an arched zipper is provided at the edge of the opening, a curtain is connected to the opening through the arched zipper, two symmetrically arranged slide rails are arranged in the lower body, a plurality of specimen racks are slidably connected between the two slide rails, a heating tube is arranged in the lower body, the heating tube is located below the slide rail, and the heating tube is electrically connected to a power line. The present invention improves the traditional specimen drying device and provides convenience for field sampling.

Description

Technical Field

[0001] The invention relates to the field of portable drying tools for field plant specimens, in particular to a portable rapid specimen drying device. Background Art

[0002] When collecting and drying plant specimens in the wild, a drying device is needed. Existing field specimen collection and drying devices are mostly simple horizontal drying devices assembled with a dryer and a plastic bag. The specimens are not dried evenly and take a long time. When heated, the heat easily rises and is lost, which is not conducive to drying work. It is also inconvenient to disassemble and carry. In view of the above problems, this application proposes a portable specimen rapid drying device used when drying plant specimens in the wild. Summary of the invention

[0003] The purpose of the present invention is to provide a portable specimen rapid drying device to solve the problems existing in the above-mentioned prior art, facilitate the rapid completion of field plant specimen drying work, and be convenient to carry and use.

[0004] To achieve the above-mentioned purpose, the present invention provides the following scheme: The present invention provides a portable specimen quick drying device, comprising a box shell, the box shell comprising an upper body and a lower body detachably connected to the upper body, a nylon cloth is arranged between the edge of the bottom opening of the upper body and the edge of the top opening of the lower body, an aluminum alloy telescopic rod is fixed at four corners of the inner bottom end of the lower body, the aluminum alloy telescopic rod is arranged in a vertical direction, a locking column is arranged at every two joints of the aluminum alloy telescopic rod, the locking column structure comprises a C-shaped spring piece and a ball column, the top end of the aluminum alloy telescopic rod is fixedly connected to the upper body, the maximum length of the aluminum alloy telescopic rod is not less than the height of the nylon cloth, an opening is opened on the nylon cloth, an arched zipper is arranged at the edge of the opening, and a curtain is connected to the opening through the arched zipper, two symmetrically arranged slide rails are arranged in the lower body, and two symmetrically arranged specimen racks are slidably connected between the two slide rails; a heating tube is arranged in the lower body, the heating tube is located below the slide rail, and the heating tube is electrically connected to a power line.

[0005] Preferably, a plurality of exhaust holes are formed through the nylon cloth.

[0006] Preferably, the bottommost section of the aluminum alloy telescopic rod is arranged in the lower body, and the height of the vertex of the bottommost section of the aluminum alloy telescopic rod is not greater than the height of the vertex of the lower body.

[0007] Preferably, a plurality of small pulleys are axially connected to the bottom end of the specimen rack, and the small pulleys are slidably connected to the slide rails.

[0008] Preferably, a telescopic fence is connected between the two specimen racks.

[0009] Preferably, a groove is formed on the outer side wall of the lower body, and a sliding cover is slidably connected to the groove at a port close to the outer side wall of the lower body.

[0010] Preferably, the groove is communicated with the lower body, and the power cord passes through the groove.

[0011] Preferably, a handle is fixed to the outer side wall of the lower body.

[0012] The present invention discloses the following technical effects: the present application effectively blocks heat loss by surrounding an upper body and a lower body with a nylon cloth as an outer cover, concentrates heat near the specimen, and can greatly improve the drying efficiency; an aluminum alloy telescopic rod is used as a support between the upper body and the lower body, so that the present application is very convenient to open and close, and the position of the upper body is kept fixed by the aluminum alloy telescopic rod without affecting the drying work; an arched zipper is provided on the nylon cloth, and the arched zipper can be opened for convenient specimen placement; the width between the specimen racks can be adjusted, which saves a lot of time for arranging specimen clips. The present application has a simple structure, is easy to carry, has high working efficiency, and is suitable for large-scale promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the structure of the present invention in the storage state;

[0015] Figure 2 It is a schematic diagram of the structure of the telescopic fence after it is retracted when the present invention is in use;

[0016] Figure 3 It is a schematic diagram of the structure of the telescopic fence after it is unfolded when the present invention is in use;

[0017] Figure 4 It is a top view of the lower body of the present invention;

[0018] Figure 5 A top view of the telescopic fence after it is unfolded when the present invention is in use;

[0019] Figure 6 is an axonometric view of the present invention;

[0020] Figure 7 This is a schematic diagram of the lock cylinder structure of the present invention;

[0021] Among them, 1 is the box shell, 101 is the upper body, 102 is the lower body, 2 is the locking column structure, 3 is the exhaust hole, 4 is the arch zipper, 5 is the specimen rack, 6 is the nylon cloth, 7 is the telescopic fence, 8 is the aluminum alloy telescopic rod, 9 is the handle, 10 is the power cord, 11 is the sliding cover, 12 is the sliding rail, 13 is the small pulley, 14 is the heating tube, 15 is the groove, 16 is the C-type spring, and 17 is the ball column. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0024] Reference Figure 1-7 The present invention provides a portable specimen rapid drying device, including a box shell 1, the box shell 1 includes an upper body 101 and a lower body 102 detachably connected to the upper body 101, a nylon cloth 6 is arranged between the edge of the bottom opening of the upper body 101 and the edge of the top opening of the lower body 102, and the nylon cloth 6 can prevent the heat from being lost too quickly, and an aluminum alloy telescopic rod 8 is fixed to the four corners of the inner bottom end of the lower body 102, and the aluminum alloy telescopic rod 8 is arranged in the vertical direction, and the bottom end of the aluminum alloy telescopic rod 8 is arranged in the lower body 102, and the aluminum alloy The height of the vertex of the bottom section of the telescopic rod 8 is not greater than the height of the vertex of the lower body 102, which can ensure that the aluminum alloy telescopic rod 8 can be completely stored in the lower body 102 in the contracted state. A locking column structure 2 is provided at every two sections of the aluminum alloy telescopic rod 8. The locking column structure 2 includes a C-shaped spring piece 16 and a ball column 17. When the aluminum alloy telescopic rod 8 is stretched, after the ball column 17 reaches the position of the hole at every two adjacent sections, under the pressure of the C-shaped spring piece 16, the ball column 17 pops into the hole, and the adjacent two sections of the aluminum alloy telescopic rod 8 can be locked with each other and will not slide. The top of the aluminum alloy telescopic rod 8 is fixedly connected to the upper body 101. When in use, the upper body 101 is pulled upward and pulled apart until the locking column structure 2 of the aluminum alloy telescopic rod 8 is stuck to the two adjacent sections above and below. The maximum length of the aluminum alloy telescopic rod 8 is not less than the height of the nylon cloth 6, and the nylon cloth 6 is supported by the aluminum alloy telescopic rod 8 after being stretched out.

[0025] The nylon cloth 6 is provided with an opening, an arched zipper 4 is provided at the edge of the opening, and a curtain is connected to the opening through the arched zipper 4. Two symmetrically arranged slide rails 12 are provided in the lower body 102, a plurality of specimen racks 5 are slidably connected between the two slide rails 12, and a telescopic fence 7 is connected between the specimen racks 5. A plurality of small pulleys 13 are axially connected to the bottom end of the specimen rack 5, and the small pulley 13 is slidably connected to the slide rail 12. A heating tube 14 is provided in the lower body 102, and the heating tube 14 is located below the slide rail 12. The heating tube 14 It is electrically connected with a power cord 10; when in use, open the arch zipper 4, take out the specimen rack 5 placed horizontally in the lower body 102, embed the pulley at the bottom of the specimen rack 5 into the slide rail 12, and adjust the telescopic fence 7 between the specimen racks 5 according to the number of specimens to be dried. The specimen racks 5 on both sides of the edge are connected by the telescopic fence 7, and the specimen clamps can be stacked in the middle part, which are not connected to the telescopic fence 7, so that the specimen rack 5 can tightly clamp the specimen clamps to be dried. After adjusting the specimen rack 5, pull up the arch zipper 4.

[0026] Open the sliding cover 11 slidably connected to the groove 15 on the outer wall of the lower body 102, take out the power cord 10 from the groove 15, and start drying the specimen after power is turned on. A plurality of exhaust holes 3 are opened through the nylon cloth 6. After the drying work starts, the exhaust holes 3 are conducive to the discharge of water vapor. At the same time, the nylon cloth 6 is convenient for maintaining the hot air of the heating tube 14 to circulate in the drying device.

[0027] In this embodiment, the box shell 1 is a rectangular parallelepiped with rounded corners, made of ABS material, with beautiful appearance and light weight; the small pulley 13 connected to the specimen rack 5 and the bottom shaft can be removed from the slide rail 12, and the nylon cloth 6, the aluminum alloy telescopic rod 8, the disassembled specimen rack 5 and the telescopic fence 7 can be completely stored in the box shell 1, and the upper body 101 and the lower body 102 are connected by buckles in the buckled state. The buckles are prior art, and refer to the buckles commonly used in ordinary suitcases. After storage, the box shell 1 is 600mm long, 400mm wide, and 400mm high, with a small overall volume and easy to carry; the specimen rack 5 is made of aluminum alloy The material is light and strong, 36cm high, the maximum length and minimum length when telescopic are 60cm and 12cm respectively, with a wide adjustment range, suitable for drying a variety of plant specimens; the aluminum alloy telescopic rod 8 is composed of five sections of aluminum alloy tubes, and the outer tube of the aluminum alloy telescopic rod 8 is arranged in the lower body 102, which can ensure a firm connection; in this embodiment, the overall maximum height of the device can reach 1035mm, and the overall drying process of the specimen takes about 1-2 hours. The outer side wall of the lower body 102 is fixed with a handle 9, which is easy to carry and fully meets the needs of collecting and drying plant specimens in the field. It is very suitable for collecting and drying specimens in the field.

[0028] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A portable specimen rapid drying device, characterized in that: The invention comprises a box shell (1), wherein the box shell (1) comprises an upper body (101) and a lower body (102) detachably connected to the upper body (101), a nylon cloth (6) is arranged between the edge of the bottom opening of the upper body (101) and the edge of the top opening of the lower body (102), an aluminum alloy telescopic rod (8) is fixed at four corners of the inner bottom end of the lower body (102), the aluminum alloy telescopic rod (8) is arranged in a vertical direction, and a locking column structure (2) is arranged at each two adjacent sections of the aluminum alloy telescopic rod (8), the locking column structure (2) comprises a C-shaped spring piece (16) and a ball column (17), and the top of the aluminum alloy telescopic rod (8) is connected to the ball column (17). The upper body (101) is fixedly connected, the maximum length of the aluminum alloy telescopic rod (8) is not less than the height of the nylon cloth (6), the nylon cloth (6) is provided with an opening, an arched zipper (4) is provided at the edge of the opening, and the opening is connected to a curtain through the arched zipper (4), the lower body (102) is provided with two symmetrically arranged slide rails (12), and two symmetrically arranged specimen racks (5) are slidably connected between the two slide rails (12); a heating tube (14) is provided in the lower body (102), the heating tube (14) is located below the slide rail (12), and the heating tube (14) is electrically connected to a power line (10); The nylon cloth (6) is provided with a plurality of exhaust holes (3); The bottom section of the aluminum alloy telescopic rod (8) is arranged in the lower body (102), and the height of the top of the bottom section of the aluminum alloy telescopic rod (8) is not greater than the height of the top of the lower body (102); The bottom end of the specimen rack (5) is axially connected to a plurality of small pulleys (13), and the small pulleys (13) are slidably connected to the slide rail (12); A telescopic fence (7) is connected between the two specimen racks (5).

2. A portable specimen rapid drying device according to claim 1, characterized in that: The outer wall of the lower body (102) is provided with a groove (15), and a sliding cover (11) is slidably connected to the groove (15) at a port close to the outer wall of the lower body (102).

3. A portable specimen rapid drying device according to claim 2, characterized in that: The groove (15) is in communication with the lower body (102), and the power cord (10) passes through the groove (15).

4. The portable specimen rapid drying device according to claim 1, characterized in that: A handle (9) is fixed to the outer side wall of the lower body (102).

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