Sampling box for environmental impact evaluation

Abstract

The utility model relates to the technical field of sampling boxes, and discloses a sampling box for environmental impact evaluation, which comprises a bottom box body and an upper box body, a sponge tool seat is arranged in the bottom box body, a limiting rod is longitudinally arranged on the inner wall of the bottom box body, and a pressing plate is arranged above the sponge tool seat. A sponge tool seat is arranged in the bottom box body, used tools or equipment can be placed in the sponge tool seat, a limiting rod is longitudinally installed on the inner wall of the bottom box body, a pressing plate with a limiting hole is arranged on the limiting rod in a sleeved mode, a sponge plate is installed on the side, facing the sponge tool seat, of the pressing plate, and movable grooves are formed in the two ends of the limiting hole in the pressing plate. A reset coil spring is connected into the movable groove, the inner end of the reset coil spring is connected with the limiting rod, and when the upper box body is not opened, the pressing plate and the sponge tool base are closed under extrusion of the upper box body, and equipment in the sponge tool base can be subjected to all-directional buffering protection in cooperation with the sponge plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to sampling box technical field, concretely is a sampling box for environmental impact assessment. BACKGROUND

[0002] Environmental impact assessment refers to the analysis and demonstration of the possible environmental impact of proposed human activities, and on this basis, the prevention and control measures and countermeasures are proposed. As a scientific method and technical means, environmental impact assessment can be applied by any individual and organization to provide guidance for human development activities.

[0003] During environmental impact assessment, environmental sampling is required, and the sampled samples are placed in test tubes, and the test tubes are placed in a sampling box, and the operator carries the sampling box to the detection place for detection.

[0004] However, the traditional sampling box is only used for loading the collected objects, which leads to the need for the staff to carry the sampling equipment on their bodies, which is inconvenient to carry and prone to damage. Therefore, the technical personnel in the field provide a sampling box for environmental impact assessment to solve the problems in the above background technology. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a sampling box for environmental impact assessment to solve the problem that the traditional sampling box is only used for loading the collected objects, which leads to the need for the staff to carry the sampling equipment on their bodies, which is inconvenient to carry and prone to damage.

[0007] (II) Technical scheme

[0008] To achieve the above purpose, the utility model provides the following technical scheme: a sampling box for environmental impact assessment, comprising a bottom box body and an upper box body, the upper box body is arranged on the upper side of the bottom box body, a first connecting piece is installed on the outer wall of the bottom box body, a connecting rod is rotatably connected to the first connecting piece, a second connecting piece is installed on the outer wall of the upper box body, the first connecting piece is rotatably connected with the second connecting piece through the connecting rod, a sponge tool seat is arranged in the bottom box body, a limiting rod is installed on the inner wall of the bottom box body in the longitudinal direction, a pressing plate is arranged above the sponge tool seat, a limiting hole is longitudinally arranged on one end of the pressing plate towards the limiting rod, two ends of the limiting hole are provided with movable grooves, a return coil spring is connected in the movable groove, and a sponge plate is installed on one side of the pressing plate towards the sponge tool seat.

[0009] Preferably, the pressing plate is sleeved with the limiting hole and the limiting rod, the inner layer of the reset coil spring is connected with the end of the limiting rod, the outer layer of the reset coil spring is connected with the inner wall of the movable slot, when the upper box body is not opened, the pressing plate is closed with the sponge tool seat under the extrusion of the upper box body, the sponge plate can be matched with the sponge tool seat to protect the equipment in the sponge tool seat, when the upper box body is opened and removed, the pressing plate is turned open under the action of the reset coil spring, so that the equipment is convenient to take.

[0010] Preferably, the upper box body is provided with a sponge test tube seat, which is used for limiting and buffering protection of test tubes, so as to avoid breakage caused by collision between test tubes.

[0011] Preferably, the upper end of the upper box body is hinged with a box cover, the upper side of the box cover is provided with an opening and closing plug-in, one side of the opening and closing plug-in is provided with a pull handle, and the opening and closing plug-in can be used for closing and fixing the two box covers, and the pull handle is used for pulling the combined box body.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the sampling box for environmental impact assessment has the following beneficial effects:

[0014] Through the design, the sampling box for environmental impact assessment in the utility model is composed of a bottom box body and a top box body, a sponge tool seat is arranged in the bottom box body, tools or equipment used can be placed in the sponge tool seat, a limiting rod is installed on the inner wall of the bottom box body in the longitudinal direction, a pressing plate provided with limiting holes is sleeved on the limiting rod, a sponge plate is installed on the side of the pressing plate facing the sponge tool seat, movable slots are formed at both ends of the limiting holes on the pressing plate, a reset coil spring is connected in the movable slots, and the inner end of the reset coil spring is connected with the limiting rod, when the upper box body is not opened, the pressing plate is closed with the sponge tool seat under the extrusion of the upper box body, the sponge plate can be matched with the sponge tool seat to protect the equipment in the sponge tool seat, when the upper box body is opened and removed, the pressing plate is turned open under the action of the reset coil spring, so that the equipment is convenient to take, the equipment can protect the collection equipment while loading the collected objects, is convenient to carry and is not easy to be damaged. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a three-dimensional structure schematic view of the sampling box for environmental impact assessment provided by the embodiment of the application.

[0016] Figure 2 is a working structure schematic view of the sampling box for environmental impact assessment provided by the embodiment of the application.

[0017] Figure 3 is a structure schematic view of the pressing plate in the sampling box for environmental impact assessment provided by the embodiment of the application.

[0018] Figure: 1, the bottom box; 101, the first connecting piece; 2, the upper box; 201, the second connecting piece; 3, connecting rod; 4, sponge tool seat; 5, limiting rod; 6, pressing plate; 7, limiting hole; 8, movable slot; 9, reset coil spring; 10, sponge plate; 11, box cover; 12, opening and closing plug-in; 13, pull handle; 14, sponge test tube seat. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] The present application provides a technical scheme, a sampling box for environmental impact assessment, please refer to Figure 1 、 Figure 2 、 Figure 3 , including bottom box 1 and upper box 2, the upper box 2 is arranged on the upper side of the bottom box 1, the outer wall of the bottom box 1 is installed with the first connecting piece 101, the first connecting piece 101 is rotatably connected with the connecting rod 3, the outer wall of the upper box 2 is installed with the second connecting piece 201, the first connecting piece 101 is rotatably connected with the second connecting piece 201 through the connecting rod 3, the sponge tool seat 4 is arranged in the bottom box 1, the limiting rod 5 is installed on the inner wall of the bottom box 1 in the longitudinal direction, the pressing plate 6 is arranged above the sponge tool seat 4, the limiting hole 7 is longitudinally arranged on one end of the pressing plate 6 towards the limiting rod 5, the movable slot 8 is arranged at both ends of the limiting hole 7, the reset coil spring 9 is connected in the movable slot 8, the sponge plate 10 is installed on one side of the pressing plate 6 towards the sponge tool seat 4.

[0021] Please refer to Figure 1 、 Figure 2 、 Figure 3The pressing plate 6 is rotationally sleeved with the limiting rod 5 through the limiting hole 7, the inner layer of the reset coil spring 9 is connected with the end of the limiting rod 5, and the outer layer of the reset coil spring 9 is connected with the inner wall of the movable slot 8; when the upper box body 2 is not opened, the pressing plate 6 is closed with the sponge tool seat 4 under the extrusion of the upper box body 2, and the sponge plate 10 can be used for omnibearing buffer protection of the equipment in the sponge tool seat 4; when the upper box body 2 is opened and removed, the pressing plate 6 is turned over under the action of the reset coil spring 9, so that the equipment is conveniently taken; the sponge test tube seat 14 is arranged in the upper box body 2 and is used for limiting and buffer protecting the test tubes, so that the test tubes are prevented from being broken due to knocking; the box cover 11 is hingedly connected to the upper end of the upper box body 2, the opening and closing plug-in part 12 is arranged on the upper side of the box cover 11, the pull handle 13 is arranged on one side of the opening and closing plug-in part 12, the opening and closing plug-in part 12 can be used for closing and fixing the two box covers 11, and the pull handle 13 is used for pulling the combined box body.

[0022] The sampling box for environmental impact assessment comprises a bottom box body 1 and a top box body, a first connecting piece 101 is arranged on the outer wall of the bottom box body 1, a second connecting piece 201 is arranged on the outer wall of the top box body 2, the first connecting piece 101 is rotationally connected with the second connecting piece 201 through a connecting rod 3, so that the top box body 2 can move on the upper side of the bottom box body 1, and a ladder-shaped opening and closing state is formed between the top box body 2 and the bottom box body 1.

[0023] A sponge tool seat 4 is arranged in the bottom box body 1 and can be used for placing tools or equipment, a limiting rod 5 is arranged on the inner wall of the bottom box body 1 in the longitudinal direction, a pressing plate 6 provided with limiting holes 7 is sleeved on the limiting rod 5, a sponge plate 10 is arranged on the side of the pressing plate 6 facing the sponge tool seat 4, movable slots 8 are formed at the two ends of the limiting holes 7 on the pressing plate 6, a reset coil spring 9 is connected in the movable slot 8, and the inner end of the reset coil spring 9 is connected with the limiting rod 5; when the upper box body 2 is not opened, the pressing plate 6 is closed with the sponge tool seat 4 under the extrusion of the upper box body 2, and the sponge plate 10 can be used for omnibearing buffer protection of the equipment in the sponge tool seat 4; when the upper box body 2 is opened and removed, the pressing plate 6 is turned over under the action of the reset coil spring 9, so that the equipment is conveniently taken.

[0024] A sponge test tube seat 14 is arranged in the upper box body 2 and is used for limiting and buffer protecting the test tubes, so that the test tubes are prevented from being broken due to knocking, and a box cover 11 is hingedly connected to the upper box body 2, an opening and closing plug-in part 12 and a pull handle 13 are arranged on the box cover 11, the opening and closing plug-in part 12 can be used for closing and fixing the two box covers 11, and the pull handle 13 is used for pulling the combined box body.

[0025] It is to be noted that, in the present text, the relative terms such as first and second, and the like are used only to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any such actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] In the present text, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screwed", and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise explicitly limited, the specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sampling box for environmental impact assessment, comprising a bottom box (1) and an upper box (2), wherein the upper box (2) is disposed on the upper side of the bottom box (1), a first connector (101) is installed on the outer wall of the bottom box (1), a connecting rod (3) is rotatably connected to the first connector (101), and a second connector (201) is installed on the outer wall of the upper box (2), wherein the first connector (101) is rotatably connected to the second connector (201) via the connecting rod (3), characterized in that: A sponge tool holder (4) is provided inside the bottom box (1). A limit rod (5) is installed longitudinally on the inner wall of the bottom box (1). A pressure plate (6) is provided above the sponge tool holder (4). A limit hole (7) is longitudinally opened at one end of the pressure plate (6) facing the limit rod (5). Movable grooves (8) are opened at both ends of the limit hole (7). A reset coil spring (9) is connected in the movable groove (8). A sponge plate (10) is installed on the side of the pressure plate (6) facing the sponge tool holder (4).

2. The sampling box for environmental impact assessment according to claim 1, characterized in that: The pressure plate (6) is rotatably sleeved with the limiting rod (5) through the limiting hole (7).

3. The sampling box for environmental impact assessment according to claim 1, characterized in that: The inner layer of the reset coil spring (9) is connected to the end of the limiting rod (5), and the outer layer of the reset coil spring (9) is connected to the inner wall of the movable groove (8).

4. A sampling box for environmental impact assessment according to claim 1, characterized in that: The upper box (2) is equipped with a sponge test tube holder (14).

5. A sampling box for environmental impact assessment according to claim 1, characterized in that: The upper box (2) is hinged to a box cover (11) at the upper end port.

6. A sampling box for environmental impact assessment according to claim 5, characterized in that: An opening and closing plug (12) is installed on the upper side of the box cover (11), and a lifting handle (13) is installed on one side of the opening and closing plug (12).

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