Sample storage box for ecological monitoring

Abstract

The utility model discloses a sample preservation box for ecological monitoring, and relates to the technical field of sample preservation, the sample preservation box comprises a preservation box, the side wall of the preservation box is fixedly connected with a control box, and the top of the control box is fixedly connected with a micro servo motor. When an ecological monitoring sample is stored and placed through the sample storage box, in order to drive a placement plate to perform synchronous jacking movement while a box door is opened, and the effect of improving the convenience of placing and taking the sample by monitoring personnel is achieved, when the box door needs to be opened, a micro servo motor can be started, and a worm rotates to drive the placement plate to perform synchronous jacking movement through rotation of the worm when the box door needs to be opened; a worm gear is driven to rotate, the worm gear rotates to drive a box door to turn over and open, and meanwhile, the worm gear rotates to drive a placement plate fixedly connected with a lifting block to synchronously ascend along the inner walls of a limiting groove and a lifting groove through rotation of a swing rod, so that a sample tube automatically extends out of the box body; the effect of improving the convenience of placing and taking the sample by the monitoring personnel is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sample storage technical field, concretely is a sample storage box for ecological monitoring. BACKGROUND

[0002] Ecological environment is the short name of "environment composed of ecological relations", refers to the close relation with human, influence human life and production activity various natural (including the second nature under the formation of artificial intervention) power (material and energy) or the total sum of action, the extension of natural environment is relatively wide, the total body of various natural factors can be said to be natural environment, but only the system whole with certain ecological relation constitutes can be called ecological environment, sampling is essential in the process of environmental ecological monitoring, and the sample storage box emerges as the times require.

[0003] Such as the announcement number for CN 209739646 U discloses a sample storage box for environmental ecological monitoring, including main box, the upper surface of main box is equipped with sample box cover, the bottom of sample box cover is equipped with shading layer, the both sides of shading layer are equipped with end plate buckle, the bottom of end plate buckle is equipped with suspension beam, the center of main box is equipped with support foot, the bottom of support foot is equipped with center pad, the bottom of center pad is equipped with damping unit, the bottom of damping unit is equipped with installation clamping plate, the both sides of installation clamping plate are equipped with temperature insulation protective layer, the both sides of main box are equipped with rubber sealing ring, the outside of main box is equipped with outer cover plate;The receiving groove is installed in the center of sample storage unit, the telescopic rod is arranged at the both sides of receiving groove, the fixed clamping piece is arranged at the inner side end of telescopic rod, the temperature guide pad is fixedly installed at the bottom of sample storage unit;Ice bath unit is arranged in the center of low-temperature preservation tank, and the partition plate is arranged at the outer side of ice bath unit.The sample storage box for environmental ecological monitoring is good in sample storage fixation, and uniform refrigeration and heat preservation effect can be conveniently applied to the sample.

[0004] But the sample storage box for ecological monitoring when using, although the sample can be better stable storage, but in the daily use of sample storage box, the effect of synchronous jacking of the box door opening and the sample placing plate is not high, easy to cause the sample tube to be placed in the box body, causes the construction personnel to take the sample tube and the vision to be blocked, reduces the convenient problem of the use of sample tube.

[0005] Therefore, in view of the above, the existing structure is improved, and a sample storage box for ecological monitoring is provided. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a sample storage box for ecological monitoring to solve the problem of the effect of synchronous jacking of the box door opening and the sample placing plate being not high, easy to cause the sample tube to be placed in the box body, and the vision of the construction personnel being blocked when taking the sample tube.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: an ecological monitoring sample storage box, including the storage box, the lateral wall of storage box is fixedly connected with control box, the top of control box is fixedly connected with micro servo motor, the output of micro servo motor is fixedly connected with the rotation connection of the worm in control box inner wall, the outer wall of worm is meshed with the rotation connection of the worm gear in control box inner wall, the rotation center of worm gear is fixedly connected with the rotation connection of the protection cover in storage box top, the rotation center of worm gear is fixedly connected with the rotation connection of the swing lever in storage box inner side wall through the pivot, the outer wall of swing lever is slidably connected with the sliding connection of the lifting piece in storage box inner side wall, the outer wall of lifting piece is fixedly connected with the placement plate, the connecting part of swing lever's outer wall and lifting piece is equipped with the limiting slot, the connecting part of storage box's inner side wall and lifting piece is equipped with the lifting groove, the outer wall of placement plate is inserted with sample tube, the inner side wall of storage box is equipped with the anti -collision cotton below placement plate.

[0008] Further, the outer wall of the storage box is fixedly connected with a fixed rod, the outer wall of the fixed rod is clamped and connected with an anti-abrasion cover, the outer wall of the anti-abrasion cover is fixedly connected with a plug rod slidably connected with the outer wall of the fixed rod, the outer wall of the fixed rod is provided with a nut, the inner wall of the nut is threadedly connected with a bolt slidably connected with the outer wall of the plug rod, and the connecting part of the outer wall of the plug rod and the bolt is provided with a clamping groove.

[0009] Further, the worm gear is provided with two groups, and the worm gears are one-to-one corresponding to the protection cover and the swing lever, the protection cover constitutes the door of the storage box, and is used for opening and closing the access opening of the storage box.

[0010] Further, the swing lever and the storage box constitute a swing structure through the worm and the worm gear, and the rotation center of the swing lever and the rotation center of the worm gear are on the same horizontal plane.

[0011] Further, the placement plate, the swing lever and the lifting groove constitute a lifting structure, and the lifting piece and the lifting groove are provided with two groups, and the position distribution of the two groups of lifting pieces and lifting grooves is symmetrical about the central axis of the placement plate.

[0012] Further, the connecting part of the outer wall of the fixed rod and the plug rod is provided with a plug groove, and the plug rod is provided with two groups, and the position distribution of the two groups of plug rods is symmetrical about the central axis of the fixed rod.

[0013] Further, the inner wall profile of the clamping groove and the outer wall profile of the bolt are adaptively arranged.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1.The utility model discloses a swing rod is set up, when in through the ecological monitoring sample is preserved and placed to sample preservation box, in order to improve the box door in the opening, drive the placement plate to carry out synchronous jacking movement, reach the effect that improves the convenience of sample placement of monitoring personnel, can open the miniature servo motor through the rotation of worm when needing to open the box door, drive the worm wheel to rotate, the rotation of worm wheel drives the box door to overturn and open movement, simultaneously, the rotation of worm wheel drives the placement plate fixed connection of lifting piece along the synchronous rising movement of the inner wall of limiting groove and lifting groove through the rotation of swing rod, makes the sample tube automatic extension outside the box body, reaches the effect that improves the convenience of sample placement of monitoring personnel,

[0016] 2.The utility model discloses a wear -resistant shield's setting, when through the sample preservation box is monitored under different ecological environment and uses, in order to improve the protection effect of the bottom of the preservation box under different environments, prevents the service life of preservation box from being affected by the bottom wear of preservation box, can insert wear -resistant shield into the bottom of preservation box, and rotates the bolt through the limiting effect of nut, makes the bolt slip into the inner wall of clamping groove, reaches the effect that wear -resistant shield is stably protected in the bottom of preservation box. ACCURACY

[0017] Figure 1 It is the schematic diagram of the three -dimensional structure of preservation box;

[0018] Figure 2 It is the schematic diagram of the three -dimensional structure of another direction of preservation box;

[0019] Figure 3 It is the schematic diagram of worm wheel and swing rod connection structure;

[0020] Figure 4 It is the schematic diagram of placement plate and lifting groove connection structure.

[0021] In the drawing: 1, preservation box;2, control box;3, miniature servo motor;4, worm;5, worm wheel;6, protection cover;7, swing rod;8, lifting piece;9, placement plate;10, limiting groove;11, lifting groove;12, sample tube;13, anti -collision cotton;14, fixed rod;15, wear -resistant shield;16, plug rod;17, nut;18, bolt;19, clamping groove. SPECIFIC IMPLEMENTATION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of protection of the utility model.

[0023] Embodiment one: asFigures 1-3 As shown, a sample storage box for ecological monitoring, comprising a storage box 1, a control box 2 is fixedly connected to the side wall of the storage box 1, a micro servo motor 3 is fixedly connected to the top of the control box 2, the output end of the micro servo motor 3 is fixedly connected with the worm 4 which is rotatably connected with the inner wall of the control box 2, the outer wall of the worm 4 is engaged with the worm gear 5 which is rotatably connected with the inner wall of the control box 2, the rotation center of the worm gear 5 is fixedly connected with the protective cover 6 which is rotatably connected with the top of the storage box 1, the rotation center of the worm gear 5 is fixedly connected with the swing rod 7 which is rotatably connected with the inner side wall of the storage box 1, the outer wall of the swing rod 7 is slidingly connected with the lifting block 8 which is slidingly connected with the inner side wall of the storage box 1, the outer wall of the lifting block 8 is fixedly connected with the placement plate 9, the connecting part of the swing rod 7 and the lifting block 8 is provided with the limiting groove 10, the connecting part of the inner side wall of the storage box 1 and the lifting block 8 is provided with the lifting groove 11, the outer wall of the placement plate 9 is inserted with the sample tube 12, and the inner side wall of the storage box 1 is provided with the anti-collision cotton 13 below the placement plate 9.

[0024] Further, the worm gear 5 is provided with two groups, and the two groups of worm gears 5 are one-to-one corresponding to the protective cover 6 and the swing rod 7, which is beneficial to the synchronous overturning movement of the swing rod 7 and the protective cover 6.

[0025] Further, the swing rod 7 forms a swing structure with the storage box 1 through the worm 4 and the worm gear 5, and the rotation center of the swing rod 7 and the rotation center of the worm gear 5 are on the same horizontal plane, which is beneficial to the rotation of the worm 4 through the connection of the worm gear 5, driving the swing rod 7 to overturn along the inner side wall of the storage box 1, and playing a role in driving the lifting block 8 to conveniently lift along the lifting groove 11.

[0026] Further, the placement plate 9 forms a lifting structure with the lifting groove 11 through the swing rod 7 and the lifting block 8, and the lifting block 8 and the lifting groove 11 are both provided with two groups, and the position distribution of the two groups of lifting block 8 and lifting groove 11 is symmetrical about the center axis of the placement plate 9, which is beneficial to the rotation of the swing rod 7, driving the placement plate 9 to slide along the inner wall of the lifting groove 11 through the connection of the lifting block 8, so that the sample tube 12 automatically extends out of the box body, and the convenience of the monitoring personnel in placing and taking the sample is improved.

[0027] Embodiment two: as Figure 1 , Figure 2 and Figure 4As shown in the utility model discloses a kind of ecological monitoring sample preservation box, compared to embodiment one, as another embodiment of the utility model, the outer wall of preservation box 1 is fixedly connected with fixed rod 14, the outer wall of fixed rod 14 is engagedly connected with anti-abrasion cover 15, the outer wall of anti-abrasion cover 15 is fixedly connected with the outer wall sliding connection of plug rod 16 of fixed rod 14, the outer wall of fixed rod 14 is provided with nut 17, the inner wall of nut 17 is threadedly connected with the outer wall sliding connection of bolt 18 of plug rod 16, the connecting part of the outer wall of plug rod 16 and bolt 18 is provided with slot 19, when working, by setting anti-abrasion cover 15, it is favorable when through sample preservation box is monitored in different ecological environment, in order to improve the protection effect of preservation box 1 to bottom in different environments, prevent the service life of preservation box from being affected by the abrasion of the bottom of preservation box 1, anti-abrasion cover 15 can be inserted into the bottom of preservation box 1, and bolt 18 is slid into the inner wall of slot 19 by the limiting effect of nut 17, reach the effect that anti-abrasion cover 15 is stably protected in the bottom of preservation box 1.

[0028] Further, the connecting part of the outer wall of fixed rod 14 and plug rod 16 is provided with slot, plug rod 16 is provided with two groups, the position distribution of two groups of plug rod 16 is about the central axis of fixed rod 14 symmetrical, it is favorable that the connecting part of the outer wall of fixed rod 14 and plug rod 16 is provided with slot, to play the role of driving anti-abrasion cover 15 prepositioning plug-in use.

[0029] Further, the inner wall profile of slot 19 and the outer wall profile of bolt 18 are adaptively arranged, which is favorable for the effect of stably protecting anti-abrasion cover 15 in the bottom of preservation box 1.

[0030] Working principle: when using the sample preservation box for ecological monitoring, first, when the ecological monitoring sample is placed in the preservation box 1, in order to improve the convenience of the sample placement and taking of the monitoring personnel when the box door is opened, the micro servo motor 3 is opened to drive the worm 4 to rotate, the worm wheel 5 is rotated, the worm wheel 5 is rotated to drive the box door to open, and the worm wheel 5 is rotated to drive the placing plate 9 fixedly connected with the lifting block 8 to move upward along the inner wall of the limiting slot 10 and the lifting slot 11, so that the sample tube 12 is automatically extended outside the box body, and the convenience of the sample placement and taking of the monitoring personnel is improved.

[0031] Finally, when monitoring the use of the sample storage box in different ecological environments, in order to improve the protection effect of the bottom of the storage box 1 in different environments, prevent the bottom of the storage box 1 from being worn and affect the service life of the storage box, the wear-resistant cover 15 can be inserted into the bottom of the storage box 1, and the bolt 18 is rotated and limited by the nut 17, so that the bolt 18 slides into the inner wall of the clamping groove 19, and the stable protection effect of the wear-resistant cover 15 at the bottom of the storage box 1 is achieved.

[0032] This is the working principle of the sample storage box for ecological monitoring.

[0033] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present application, and to enable those of ordinary skill in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A sample preservation case for ecological monitoring, comprising a preservation case (1), characterized in that, The side wall of the storage box (1) is fixedly connected with a control box (2), the top of the control box (2) is fixedly connected with a micro servo motor (3), the output end of the micro servo motor (3) is fixedly connected with a worm (4) which is rotatably connected with the inner wall of the control box (2), the outer wall of the worm (4) is engaged with a worm gear (5) which is rotatably connected with the inner wall of the control box (2), the rotation center of the worm gear (5) is fixedly connected with a protective cover (6) which is rotatably connected with the top of the storage box (1) through a rotating shaft, the rotation center of the worm gear (5) is fixedly connected with an oscillating rod (7) which is rotatably connected with the inner side wall of the storage box (1) through a rotating shaft, the outer wall of the oscillating rod (7) is slidably connected with a lifting block (8) which is slidably connected with the inner side wall of the storage box (1), the outer wall of the lifting block (8) is fixedly connected with a placing plate (9), the connecting part of the outer wall of the oscillating rod (7) and the lifting block (8) is provided with a limiting groove (10), the connecting part of the inner side wall of the storage box (1) and the lifting block (8) is provided with a lifting groove (11), the outer wall of the placing plate (9) is inserted with a sample tube (12), the inner side wall of the storage box (1) is provided with an anti-collision cotton (13) below the placing plate (9).

2. The sample holding case for ecological monitoring according to claim 1, characterized by The outer wall of the storage box (1) is fixedly connected with a fixing rod (14), the outer wall of the fixing rod (14) is clampedly connected with an anti-abrasion cover (15), the outer wall of the anti-abrasion cover (15) is fixedly connected with a plug rod (16) which is slidably connected with the outer wall of the fixing rod (14), the outer wall of the fixing rod (14) is provided with a nut (17), the inner wall of the nut (17) is threadedly connected with a bolt (18) which is slidably connected with the outer wall of the plug rod (16), the connecting part of the outer wall of the plug rod (16) and the bolt (18) is provided with a clamping groove (19).

3. The sample preservation case for ecological monitoring according to claim 1, characterized in that, The worm gear (5) is provided with two groups, and the two groups of worm gears (5) are one-to-one corresponding with the protective cover (6) and the oscillating rod (7), the protective cover (6) constitutes a box door of the storage box (1), and is used for opening and closing the access opening of the storage box (1).

4. The sample holding case for ecological monitoring according to claim 1, characterized by The oscillating rod (7) constitutes a swing structure with the storage box (1) through the worm (4) and the worm gear (5), and the rotation center of the oscillating rod (7) and the rotation center of the worm gear (5) are on the same horizontal plane.

5. The sample holding case for ecological monitoring according to claim 1, characterized by The placing plate (9) constitutes a lifting structure with the lifting groove (11) through the oscillating rod (7) and the lifting block (8), and the lifting block (8) and the lifting groove (11) are both provided with two groups, and the position distribution of the two groups of lifting blocks (8) and lifting grooves (11) is symmetrical about the central axis of the placing plate (9).

6. The sample preservation case for ecological monitoring according to claim 2, characterized in that, The connecting part of the outer wall of the fixing rod (14) and the plug rod (16) is provided with a plug groove, the plug rod (16) is provided with two groups, and the position distribution of the two groups of plug rods (16) is symmetrical about the central axis of the fixing rod (14).

7. The sample preservation case for ecological monitoring according to claim 2, characterized by The inner wall profile of the clamping groove (19) and the outer wall profile of the bolt (18) are adaptively arranged.

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