CN217674103U - Environmental impact evaluation is with portable sampling case - Google Patents
Environmental impact evaluation is with portable sampling case Download PDFInfo
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- CN217674103U CN217674103U CN202220123287.7U CN202220123287U CN217674103U CN 217674103 U CN217674103 U CN 217674103U CN 202220123287 U CN202220123287 U CN 202220123287U CN 217674103 U CN217674103 U CN 217674103U
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Abstract
The utility model belongs to the technical field of the environmental protection, concretely relates to environmental impact evaluation is with portable sampling case, include: the upper end of the box body is provided with an opening and is provided with a box cover, and the inner walls of two side plates of the box body are symmetrically provided with a plurality of slide bars; the box cover is also provided with a pressing component; a plurality of limit plates are arranged in the box body; limiting grooves are formed in two sides of the limiting plate and are in sliding fit with the sliding rods; the limiting plate is provided with a plurality of limiting holes, and the inner diameter of each limiting hole on each limiting plate is smaller than that of the limiting hole on the limiting plate below the limiting plate; the supporting plate is arranged in the box body and is positioned below the sliding rod; 2 electric push rods are arranged below the supporting plate. The utility model discloses can place the test tube of equidimension specification simultaneously to can solve the test tube and put into unable fixed after the vasculum, take place to rock easily at the removal in-process, cause the damaged problem of test tube, have better market perspective.
Description
Technical Field
The utility model belongs to the technical field of environmental protection, concretely relates to environmental impact evaluation is with portable sampling case.
Background
The environmental impact evaluation refers to analyzing and demonstrating the possible environmental impact caused by human activities in a proposal and providing prevention and treatment measures and countermeasures on the basis. Environmental impact evaluation is taken as a scientific method and a technical means. Any person and organization can be applied to provide guidance for human development activities. The environmental impact evaluation is a scientific technology developed on the basis of an environmental monitoring technology, a pollutant diffusion rule, the influence of environmental quality on human health, the natural self-cleaning capability and the like, and the functions of the technology comprise a judgment function, a prediction function and a guidance function. The environmental impact evaluation is divided into environmental current situation evaluation, environmental impact prediction and evaluation and environmental impact post-evaluation according to the time sequence; dividing the evaluation objects into planning and construction project environment influence evaluation; according to environmental factors, the method is divided into atmospheric, ground water, underground water, soil, sound, solid waste, ecological environment influence evaluation and the like.
The application number is CN 202021153310.4's patent discloses a portable sampling case is used in environmental impact evaluation, it includes the sampling case body, the outside of sampling case body is provided with the box, the middle part on box top is provided with the handle, there is the side seal board bottom of box one end through the hinge mounting, it is fixed that fixing bolt is passed through on the top of side seal board, the inner chamber has been seted up to the inside of box, the inboard symmetry that is dependent is provided with a plurality of fixed block, the top sliding connection of fixed block has the sample pipe support, the bottom symmetry of sample pipe support is provided with the slider, the spout has been seted up to the corresponding slider position of fixed block, the inboard top of sample pipe support and middle part all are provided with the fixed plate, a plurality of standing groove has evenly been seted up on the fixed plate. The utility model discloses a solved present sampling case generally the volume great, the problem that inconvenient personnel hand-carried, the getting of the sampling test tube of being convenient for simultaneously is put, and the test tube can not mutual interference. However, the utility model discloses a test tube of equidimension specification can't be placed simultaneously to the sample box to the test tube is put into behind the sample box can't fixed, takes place to rock easily at the removal in-process, causes the test tube damaged.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an environmental impact evaluation is with portable sampling case can place the test tube of not equidimension specification simultaneously to can solve the test tube and can't fix after putting into the collection box, take place to rock easily at the removal in-process, cause the damaged problem of test tube.
In order to achieve the above object, the present invention provides the following technical solutions:
a portable sampling box for environmental impact evaluation, comprising:
the upper end of the box body is provided with an opening and is provided with a box cover, and the inner walls of two side plates of the box body are symmetrically provided with a plurality of slide bars; the box cover is fixed with the front end and the rear end of the box body through buckles; the box cover is also provided with a pressing component;
a plurality of limit plates are arranged in the box body; limiting grooves are formed in two sides of the limiting plate and are in sliding fit with the sliding rods in corresponding positions; the limiting plate is provided with a plurality of limiting holes, wherein the inner diameter of each limiting hole on each limiting plate is smaller than that of the limiting hole on the limiting plate below the limiting plate;
the supporting plate is arranged in the box body and is positioned below the limiting plate from the lower end to the upper end; 2 electric push rods are arranged below the supporting plate; the bottom of the electric push rod is fixed on the inner bottom wall of the box body, and the telescopic end of the electric push rod faces upwards and is welded with the lower surface of the supporting plate.
Preferably, the bottom of the box cover is provided with a containing groove; the pressing assembly comprises a pressing plate, a screw rod and a rotating handle; the pressure plate is positioned in the accommodating groove, and the left side and the right side of the pressure plate are attached to the inner wall of the accommodating groove; the lower surface of the pressing plate is provided with a spongy cushion; the lower end of the screw rod is rotatably connected with the upper surface of the pressing plate, and the upper end of the screw rod penetrates through the box cover top plate and is in threaded fit with the box cover top plate; the rotating handle is arranged above the box cover and is integrally formed with the upper end of the screw rod.
Preferably, the outer walls of the two side plates of the box body are hinged with 2 handles.
Preferably, the front end of the box body is provided with a mounting window, and the mounting window corresponds to the slide rod in position; the front end of the box body is also provided with a sealing plate, the sealing plate corresponds to the mounting window in position, and two sides of the sealing plate are fixed with the box body through bolts; a first magnet is arranged on one side, facing the mounting window, of the sealing plate, and a second magnet with the same height as the first magnet is arranged on the inner wall of the rear end of the box body; and magnets are arranged at the front end and the rear end of the limiting plate.
Preferably, the upper surface of the limiting plate is provided with a sliding block, and the lower surface of the limiting plate is provided with a sliding chute; one end of the sliding chute, which faces the second magnet, is opened, and the other end of the sliding chute is provided with a third magnet; the sliding block is positioned at one end, close to the second magnet, of the upper surface of the limiting plate and is in sliding fit with the sliding groove of the lower surface of the limiting plate above the sliding block; and one end of the sliding block, which faces the first magnet, is provided with a fourth magnet.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) The utility model discloses a portable sampling box for environmental impact evaluation, the limiting hole internal diameter that sets up on each limiting plate in the box is big or small different, can place the test tube of different size specifications; the two sides of the limiting plate are provided with sliding grooves in sliding fit with the sliding rods, and when no test tube is placed or the number of the placed test tubes is small, the limiting plate can be moved along the sliding rods, so that the limiting plates are folded on one side of the box body, and a space can be vacated for placing other sampling auxiliary tools; when the limiting plate is folded, the inner diameter of the limiting hole of the limiting plate at the lower end is larger than the inner diameter of the limiting hole at the upper end, and the situation that the lower limiting hole blocks the test tube to be put down when the test tube is placed cannot occur.
(2) The utility model discloses a portable sampling box for environmental impact evaluation, the case lid is provided with a compressing component, and a rotating handle can make a screw rod move up and down; the box cover and the box body are fixed through a buckle, the screw rod moves downwards to drive the pressing plate to move downwards and enable the spongy cushion on the lower surface of the pressing plate to be in contact with the top of the test tube, and the test tube can be pressed to prevent the test tube from shaking to cause damage; test tube diapire and backup pad contact start electric putter and can make the backup pad rise for the test tube top rises to the above box upper end opening region, conveniently takes out the test tube.
(3) The utility model discloses a portable sampling box for environmental impact evaluation, 2 handles are hinged on the outer walls of the two side plates of the box body, which is convenient for the portable box body to move and carry; the front end of the box body is provided with a mounting window, so that each limiting plate can be conveniently placed into the box body along the sliding rod from the mounting window.
(4) The utility model discloses an environmental impact evaluation is with portable sampling box is equipped with the shrouding outward on the installation window, and the shrouding is equipped with magnet one towards one side of installation window, and box other end inner wall is equipped with magnet two relative with magnet one, magnet one and magnet two can with the limiting plate around the magnetite inter attraction at both ends, can avoid the limiting plate to slide uncontrollably in the box.
(5) The utility model discloses a portable sampling box for environmental impact evaluation, the slider on the limiting plate of below is located the spout of the limiting plate above it to can slide in the spout; the magnet three of spout one end and the magnet four on the slider of corresponding position attract each other, can prevent that the limiting plate from expanding and taking place the removal.
Drawings
Fig. 1 is an external schematic view of the present invention;
FIG. 2 is a schematic view of the case and its interior of the present invention;
FIG. 3 is a cross-sectional view of FIG. 2;
fig. 4 is a top view of the case cover of the present invention;
fig. 5 is a schematic view of the hold down assembly of the present invention;
FIG. 6 is a side schematic view of the closure of the present invention;
fig. 7 is a schematic view of a limiting plate of the present invention;
FIG. 8 is a bottom view of FIG. 7;
description of the main reference numerals:
1. a box body; 2. a box cover; 3. a slide bar; 4. buckling; 5. a compression assembly; 6. a limiting plate; 7. a limiting groove; 8. a limiting hole; 9. a support plate; 10. an electric push rod; 11. a containing groove; 12. pressing a plate; 13. a screw rod; 14. turning a handle; 15. a sponge cushion; 16. a handle; 17. installing a window; 18. closing the plate; 19. a bolt; 20. a magnet I; 21. a second magnet; 22. a magnet; 23. a slider; 24. a chute; 25. a magnet III; 26. and a fourth magnet.
Detailed Description
The following is a clear and complete description of the technical solutions of the present invention, and it is obvious that the described embodiments are some, not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by the skilled person in the art without making creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., appear based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected internally between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to the drawings, a portable sampling box for environmental impact evaluation includes:
the upper end of the box body 1 is opened and is provided with a box cover 2, and the inner walls of two side plates of the box body are symmetrically provided with a plurality of slide bars 3; the box cover 2 is fixed with the front end and the rear end of the box body 1 through the buckles 4; the bottom of the box cover 2 is provided with a containing groove 11; the box cover 2 is also provided with a pressing component 5, and the pressing component 5 comprises a pressing plate 12, a screw rod 13 and a rotating handle 14; the pressure plate 12 is positioned in the containing groove 11, and the left side and the right side of the pressure plate are attached to the inner wall of the containing groove 11; the lower surface of the pressing plate 12 is provided with a spongy cushion 15; the lower end of the screw rod 13 is rotatably connected with the upper surface of the pressure plate 12, and the upper end thereof penetrates through the top plate of the box cover 2 and is in threaded fit with the top plate of the box cover 2; the rotating handle 14 is arranged above the box cover 2 and is integrally formed with the upper end of the screw rod 13;
a plurality of limit plates 6 are arranged in the box body 1; limiting grooves 7 are formed in two sides of the limiting plate 6, and the limiting grooves 7 are in sliding fit with the sliding rods 3 in corresponding positions; the limiting plates 6 are provided with a plurality of limiting holes 8, wherein the inner diameter of each limiting hole 8 on each limiting plate 6 is smaller than the inner diameter of the limiting hole 8 on the limiting plate 6 below the limiting hole;
the supporting plate 9 is arranged in the box body 1 and is positioned below the limiting plate 6 from the lower end to the upper end; 2 electric push rods 10 are arranged below the supporting plate 9; the bottom of the electric push rod 10 is fixed on the inner bottom wall of the box body 1, and the telescopic end of the electric push rod faces upwards and is welded with the lower surface of the supporting plate 9.
In this embodiment, the outer walls of the two side panels of the box body 1 are hinged with 2 handles 16, so as to be convenient for carrying. The front end of the box body 1 is provided with a mounting window 17, and the mounting window 17 corresponds to the position of the slide bar 3, so that the limiting plate 6 is convenient to mount and dismount; the front end of the box body 1 is also provided with a sealing plate 18, the sealing plate 18 corresponds to the mounting window 17 in position, and two sides of the sealing plate 18 are fixed with the box body 1 through bolts 19; a first magnet 20 is arranged on one side of the sealing plate 18 facing the mounting window 17, and a second magnet 21 with the same height as the first magnet 20 is arranged on the inner wall of the rear end of the box body 1; magnets 22 are arranged at the front end and the rear end of the limit plate 6. The first magnet 20 and the second magnet 21 can attract the magnets 22 at corresponding positions, and the stopper plate 6 is fixed to one side inside the case 1.
On the other hand, the upper surface of the limiting plate 6 is provided with a slide block 23, and the lower surface thereof is provided with a chute 24; one end of the chute 24 facing the second magnet 21 is opened, and the other end is provided with a third magnet 25; the slide block 23 is positioned at one end, close to the second magnet 21, of the upper surface of the limiting plate 6 and is in sliding fit with the sliding groove 24 of the lower surface of the limiting plate 6 above the slide block; the end of the slider 23 facing the first magnet 20 is provided with a fourth magnet 26. When the respective limiting plates 6 are completely unfolded, the magnet three 25 and the magnet four 26 at the corresponding position attract each other, so that the respective limiting plates 6 can keep the unfolded state and do not move relatively.
The working principle is as follows: the utility model discloses a portable sampling box for environmental impact evaluation, 2 handles 16 are hinged on the outer walls of the two side plates of the box body 1, which is convenient for carrying the box body 1 to move; the inner walls of two side plates of the box body 1 are provided with a plurality of slide bars 3, and limiting grooves 7 arranged on two sides of the limiting plate 6 are in sliding fit with the slide bars 3 at corresponding positions, so that the limiting plate can manually slide in the box body 6, and the position of each limiting plate 6 can be conveniently adjusted; the test tube is placed in spacing hole 8 on limiting plate 6, and test tube bottom and 9 upper surface contact of backup pad, test tube top are located below the 1 upper end opening of box. Cover case lid 2 and fixed with box 1 through buckle 4, rotate the commentaries on classics 14 of compressing tightly subassembly 5 on the case lid 2, lead screw 13 rotates and makes clamp plate 12 downstream, until the foam-rubber cushion 15 and the test tube top butt of clamp plate 12 lower surface for the test tube is fixed unable to rock at box 1 removal in-process, can avoid damaging the test tube. It should be noted here that the left and right sides of the pressing plate 12 are attached to the inner wall of the accommodating groove 11 at the bottom of the case cover 2, and when the rotating handle 14 is rotated, the screw rod 13 moves downward to drive the pressing plate 12 to move downward; when clamp plate 12 entered into inside of box 1, its left and right sides and the laminating of box 1 both sides inboard wall continued to rotate this moment, and lead screw 13 downstream can continue to drive clamp plate 12 downstream, until clamp plate 12 lower surface with test tube top butt, the pressure of exerting pressure to the test tube makes the test tube fixed no longer rock. When the test tube in the box body 1 needs to be taken out, the box cover 2 is opened, and the electric push rod 10 below the supporting plate 9 is started, so that the supporting plate 9 moves upwards; because the bottom of the test tube is positioned on the upper surface of the supporting plate 9, when the supporting plate 9 moves upwards, the test tube can also move upwards along the limiting hole 8; when the top of the test tube is higher than the upper opening of the box body 1, the electric push rod 10 stops working, and at the moment, each test tube can be conveniently taken out.
In addition, the inner diameter of the limiting holes 8 formed in each limiting plate 6 is different, so that test tubes with different sizes can be prevented. The inner diameter of the upper limiting hole 8 is smaller than that of the lower limiting hole 8, when the limiting plates 6 are stacked and test tubes are placed, the inner diameter of the limiting hole 8 of the upper limiting plate 6 is the smallest, and the test tubes which can be placed from the upper limiting hole 8 cannot be blocked by the lower limiting hole 8; meanwhile, the limiting plate 6 is stacked on one side inside the box body 1, so that the space on the other side can be vacated, other sampling auxiliary tools can be placed, and the box is very practical. When the respective position-limiting plates 6 are stacked on one side of the case 1, the first magnet 20 or the second magnet 21 can attract the magnets 22 at the front end or the rear end of the position-limiting plates 6, so that the position-limiting plates 6 can be prevented from sliding uncontrollably in the case 1. When each limiting plate 6 is unfolded, the magnet three 25 at one end of the sliding groove 24 can attract the magnet four 26 on the sliding block 23 at the corresponding position, and under the action of magnetic force, the limiting plates 6 cannot move relatively after being unfolded. The installation window 17 that the front end was seted up to box 1 for installation and dismantlement limiting plate 6, limiting plate 6 when the installation, need place limiting plate 6 to the lower extreme earlier, then place more upper limiting plate 6 in proper order, make the slider 23 of limiting plate 6 top can get into smoothly in the spout 24 that lies in its top. When the limiting plates 6 are disassembled, the limiting plates 6 at the upper ends need to be moved out from the mounting windows 17 along the slide bars 3, and then the limiting plates 6 at the next layer need to be moved out in sequence, so that all the limiting plates 6 can be disassembled in sequence.
The utility model discloses a portable sampling case is used in environmental impact evaluation can place the test tube of equidimension specification simultaneously to can solve the test tube and put into unable fixed after the sampling case, take place to rock easily at the removal in-process, cause the damaged problem of test tube, very practical has better market perspective.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application, to thereby enable others skilled in the art to make and utilize various exemplary embodiments of the invention and various alternatives and modifications. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (5)
1. A portable sampling box for environmental impact evaluation, comprising:
the upper end of the box body is provided with an opening and is provided with a box cover, and the inner walls of two side plates of the box body are symmetrically provided with a plurality of slide bars; the box cover is fixed with the front end and the rear end of the box body through buckles; the box cover is also provided with a pressing component;
a plurality of limit plates are arranged in the box body; limiting grooves are formed in two sides of the limiting plate and are in sliding fit with the sliding rods in corresponding positions; the limiting plate is provided with a plurality of limiting holes, wherein the inner diameter of each limiting hole on each limiting plate is smaller than that of the limiting hole on the limiting plate below the limiting plate;
the supporting plate is arranged in the box body and is positioned below the limiting plate from the lower end to the upper end; 2 electric push rods are arranged below the supporting plate; the bottom of the electric push rod is fixed on the inner bottom wall of the box body, and the telescopic end of the electric push rod faces upwards and is welded with the lower surface of the supporting plate.
2. The portable sampling box for environmental impact evaluation according to claim 1, wherein a receiving groove is formed at the bottom of the box cover; the pressing assembly comprises a pressing plate, a screw rod and a rotating handle; the pressure plate is positioned in the accommodating groove, and the left side and the right side of the pressure plate are attached to the inner wall of the accommodating groove; a sponge cushion is arranged on the lower surface of the pressing plate; the lower end of the screw rod is rotatably connected with the upper surface of the pressing plate, and the upper end of the screw rod penetrates through the box cover top plate and is in threaded fit with the box cover top plate; the rotating handle is arranged above the box cover and is integrally formed with the upper end of the screw rod.
3. The portable sampling box for environmental impact evaluation according to claim 1, wherein 2 handles are hinged to the outer walls of the two side plates of the box body.
4. The portable sampling box for environmental impact evaluation according to claim 1, wherein a mounting window is formed at the front end of the box body, and the mounting window corresponds to the slide bar; the front end of the box body is also provided with a sealing plate, the sealing plate corresponds to the mounting window in position, and two sides of the sealing plate are fixed with the box body through bolts; a first magnet is arranged on one side, facing the mounting window, of the sealing plate, and a second magnet with the same height as the first magnet is arranged on the inner wall of the rear end of the box body; and magnets are arranged at the front end and the rear end of the limiting plate.
5. The portable sampling box for environmental impact evaluation according to claim 4, wherein the upper surface of the limiting plate is provided with a slide block, and the lower surface thereof is provided with a sliding groove; one end of the sliding chute, which faces the second magnet, is opened, and the other end of the sliding chute is provided with a third magnet; the sliding block is positioned at one end, close to the second magnet, of the upper surface of the limiting plate and is in sliding fit with the sliding groove of the lower surface of the limiting plate above the sliding block; and a fourth magnet is arranged at one end, facing the first magnet, of the sliding block.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220123287.7U CN217674103U (en) | 2022-01-18 | 2022-01-18 | Environmental impact evaluation is with portable sampling case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202220123287.7U CN217674103U (en) | 2022-01-18 | 2022-01-18 | Environmental impact evaluation is with portable sampling case |
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CN217674103U true CN217674103U (en) | 2022-10-28 |
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CN202220123287.7U Active CN217674103U (en) | 2022-01-18 | 2022-01-18 | Environmental impact evaluation is with portable sampling case |
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CN (1) | CN217674103U (en) |
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- 2022-01-18 CN CN202220123287.7U patent/CN217674103U/en active Active
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