Environmental sewage sampling and storing device

Abstract

The utility model provides an environmental sewage sampling and storing device. Belongs to the technical field of sewage sampling preservation. According to the technical key points, the device comprises a box body, a built-in box is arranged in the box body, a plurality of test tube grooves are formed in the top of the built-in box in the vertical direction, a plurality of first springs distributed in an annular array are arranged between the outer wall of the built-in box and the inner wall of the box body, and a round hole is formed in the inner bottom of the box body; a round sliding groove connected with the round hole in a conducting mode is formed in the bottom end of the box body, a round sliding block is arranged in the round sliding groove in a sliding mode, the diameter of the round sliding block is larger than that of the round hole, and an elastic telescopic assembly is arranged between the top of the round sliding block and the bottom of the built-in box. The utility model aims to provide an environmental sewage sampling and storing device. The utility model discloses a sewage reagent tube, which is used for solving the problems that only one sewage reagent tube is used for storing collected sewage and then putting the sewage into a bag or a bag, collision is easy to occur in a carrying process, a carried reagent tube is broken, and a collected sample is damaged.

Description

Technical Field

[0001] The utility model relates to the field of sewage sampling and preservation, in particular to an environmental sewage sampling and preservation device. Background Art

[0002] Sewage refers to the water discharged from life and production that is polluted to a certain extent. Water that has lost its original function is simply called sewage. It is mainly water used in life. It contains more organic matter and is easier to handle. When it comes to sewage testing, sewage sampling and preservation are particularly important.

[0003] Most of the existing sewage sample storage currently only has one sewage reagent tube to store the collected sewage, which is then put into a bag or package. It is easy for collisions to occur during the carrying process, causing the carried reagent tube to break, resulting in damage to the collected samples and other adverse situations. Utility Model Content

[0004] The purpose of the utility model is to provide an environmental sewage sampling and storage device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An environmental sewage sampling and storage device comprises a box body, the box body is circular and open, handles are rotatably connected to both sides of the outer ring of the box body, a box cover is hinged on one side of the top of the box body, a box cover pad is fixedly connected to the bottom of the box cover, and a locking piece is arranged between the open end of the box body and the box cover;

[0007] A built-in box is arranged inside the box body, a plurality of test tube slots are provided on the top of the built-in box in the vertical direction, a plurality of first springs distributed in a circular array are provided between the outer wall of the built-in box and the inner wall of the box body, a circular hole is provided on the inner bottom of the box body, a circular slide groove connected to the circular hole is provided inside the bottom end of the box body, a circular slider is slidably provided in the circular slide groove, the diameter of the circular slider is larger than the diameter of the circular hole, and an elastic telescopic component is provided between the top of the circular slider and the bottom of the built-in box.

[0008] As a further solution of the utility model: an anti-slip pad is fixedly connected to the bottom of the box.

[0009] As a further solution of the utility model: the locking member includes two hooks rotatably connected to one side of the open end of the box body, the two hooks are symmetrically arranged at intervals, a second spring is fixedly connected between the two hooks, and a square hole matching the two hooks is vertically penetrated at the top of the box cover.

[0010] As a further solution of the utility model: a sponge pad is arranged inside the test tube groove.

[0011] As a further solution of the utility model: the elastic telescopic component includes a telescopic sleeve fixedly connected to the top of the circular slider, a sliding column is slidably arranged inside the telescopic sleeve, a third spring is arranged between the bottom end of the sliding column and the telescopic sleeve, and the top end of the sliding column is fixedly connected to the bottom of the built-in box.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] After the utility model adopts the above structure, through the cooperation among the box cover, the box cover pad, the built-in box, the first spring, the elastic telescopic component, the circular hole, the circular slide groove, the circular slider and the test tube groove, when carrying, the test tube containing the sewage sample is inserted into the test tube groove, and then the box cover is closed to store and carry the test tube. During the carrying process, the box cover pad limits the top of the test tube, thereby avoiding the shaking of the device during the carrying process and the upward displacement of the test tube and the collision with the box cover. The setting of the first spring enables the built-in box to perform horizontal buffering when shaking occurs, and the elastic telescopic component performs vertical buffering when the built-in box shakes. The cooperation of the circular hole, the circular slide groove and the circular slider can make the built-in box move flexibly in all directions, and then the cooperation with the first spring can further reduce the impact of the shaking, thereby ensuring the safety of the test tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described in detail below in conjunction with the embodiments in the accompanying drawings, but this does not constitute any limitation to the present invention.

[0015] Figure 1 The figure is a schematic diagram of the main structure of an environmental sewage sampling and storage device.

[0016] Figure 2 The present invention is a schematic diagram of the structure of a locking component in an environmental sewage sampling and storage device.

[0017] Figure 3 The present invention is a schematic diagram of the structure of a built-in box in an environmental sewage sampling and storage device.

[0018] Figure 4 The present invention is a schematic diagram of the structure of an elastic telescopic component in an environmental sewage sampling and storage device.

[0019] In the figure: 1. box body; 2. handle; 3. box cover; 4. box cover pad; 5. locking piece; 501. hook; 502. second spring; 503. square hole; 6. built-in box; 7. test tube slot; 8. first spring; 9. round hole; 10. round slide groove; 11. round slider; 12. elastic telescopic component; 1201. telescopic sleeve; 1202. sliding column; 1203. third spring; 13. anti-slip pad; 14. sponge pad. DETAILED DESCRIPTION

[0020] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0021] See also Figure 1-4 A device for sampling and preserving environmental sewage comprises a box body 1, which is circular and open-ended. Handles 2 are rotatably connected to both sides of the outer ring of the box body 1 to facilitate the movement and carrying of the box body 1. A box cover 3 is hinged on one side of the top of the box body 1, and a box cover pad 4 is fixedly connected to the bottom of the box cover 3 to limit the top of the test tube. A locking member 5 is arranged between the open end of the box body 1 and the box cover 3 to lock and fix the box cover 3. A built-in box 6 is arranged inside the box body 1, and a plurality of test tube grooves 7 are provided on the top of the built-in box 6 in the vertical direction for placing test tubes and multiple sampling test tubes can be placed at the same time. A plurality of first springs 8 distributed in a ring array are provided between the outer wall of the built-in box 6 and the inner wall of the box body 1 to buffer the built-in box 6 in the horizontal direction. A circular hole 9 is provided on the inner bottom of the box body 1, and a circular slide groove 10 connected to the circular hole 9 is provided inside the bottom end of the box body 1. A circular slider 11 is slidably provided in the circular slide groove 10. The cooperation of the circular hole 9, the circular slide groove 10 and the circular slider 11 can make the built-in box 6 flexibly move in all directions. The diameter of the circular slider 11 is larger than the diameter of the circular hole 9, so as to prevent the circular slider 11 from detaching from the circular slide groove 10. An elastic telescopic component 12 is provided between the top of the circular slider 11 and the bottom of the built-in box 6.

[0022] Furthermore, an anti-skid pad 13 is fixedly connected to the bottom of the box 1. When the box 1 is placed on the ground or a table, the anti-skid pad 13 can increase the friction of the contact surface to prevent movement, thereby improving the stability of the device.

[0023] Furthermore, the locking member 5 includes two hooks 501 rotatably connected to one side of the open end of the box body 1, the two hooks 501 are symmetrically arranged at intervals, and a second spring 502 is fixedly connected between the two hooks 501. A square hole 503 compatible with the two hooks 501 is vertically penetrated at the top of the box cover 3. When locking the box cover 3, it is only necessary to slide the square hole 503 on the box cover 3 from the top of the hook 501 downward, and the two hooks 501 will rotate and move together under the pressure of the box cover 3, and at the same time squeeze the second spring 502. After the square hole 503 passes through the top of the hook 501, the second spring 502 will reset, and at the same time drive the two hooks 501 to reset and lock the box cover 3.

[0024] Furthermore, a sponge pad 14 is provided inside the test tube slot 7 to protect the test tube.

[0025] Furthermore, the elastic telescopic component 12 includes a telescopic sleeve 1201 fixedly connected to the top of the circular slider 11, a sliding column 1202 is slidably arranged inside the telescopic sleeve 1201, a third spring 1203 is arranged between the bottom end of the sliding column 1202 and the telescopic sleeve 1201, and the top of the sliding column 1202 is fixedly connected to the bottom of the built-in box 6. When the built-in box 6 is subjected to a force generated in the vertical direction, vertical buffering will be performed through the cooperation between the sliding column 1202, the third spring 1203 and the telescopic sleeve 1201, thereby protecting the test tube.

[0026] When carrying, first insert the test tube containing the sewage sample into the test tube slot 7, then open the square hole 503 on the box cover 3 together with the hook 501, and close and lock the box cover 3. During the carrying process, the box cover pad 4 limits the top of the test tube to prevent the device from shaking during the carrying process, and the test tube from moving upward and colliding with the box cover 3. When the built-in box 6 shakes, the elastic telescopic component 12 can provide vertical buffering, and the cooperation of the circular hole 9, the circular slide groove 10 and the circular slider 11 can make the built-in box 6 flexibly move in all directions when shaking, and then cooperate with the first spring 8 to provide horizontal buffering, thereby further ensuring the safety of the test tube.

[0027] The above embodiments are preferred implementation modes of the present invention and are only used to facilitate the explanation of the present invention. They are not intended to limit the present invention in any form. Any person with ordinary knowledge in the relevant technical field, if they do not depart from the scope of the technical features of the present invention, can make equivalent embodiments by partial changes or modifications to the technical contents disclosed in the present invention, and they still fall within the scope of the technical features of the present invention without departing from the technical features of the present invention.

Claims

1. An environmental sewage sampling and storage device, comprising a box (1), characterized in that: The box body (1) is circular and open, with handles (2) rotatably connected to both sides of the outer ring of the box body (1), a box cover (3) is hingedly connected to one side of the top of the box body (1), a box cover pad (4) is fixedly connected to the bottom of the box cover (3), and a locking member (5) is provided between the open end of the box body (1) and the box cover (3); A built-in box (6) is arranged inside the box body (1), a plurality of test tube slots (7) are provided on the top of the built-in box (6) in a vertical direction, a plurality of first springs (8) are provided between the outer wall of the built-in box (6) and the inner wall of the box body (1) and are distributed in a circular array, a circular hole (9) is provided on the inner bottom of the box body (1), a circular slide groove (10) is provided inside the bottom end of the box body (1) and is connected to the circular hole (9), a circular slider (11) is slidably arranged in the circular slide groove (10), the diameter of the circular slider (11) is larger than the diameter of the circular hole (9), and an elastic telescopic component (12) is provided between the top of the circular slider (11) and the bottom of the built-in box (6).

2. The environmental sewage sampling and storage device according to claim 1, characterized in that: An anti-slip pad (13) is fixedly connected to the bottom of the box body (1).

3. The environmental sewage sampling and storage device according to claim 1, characterized in that: The locking member (5) comprises two hooks (501) rotatably connected to one side of the open end of the box body (1); the two hooks (501) are symmetrically arranged at intervals; a second spring (502) is fixedly connected between the two hooks (501); and a square hole (503) adapted to the two hooks (501) is vertically penetrated through the top of the box cover (3).

4. The environmental sewage sampling and storage device according to claim 1, characterized in that: A sponge pad (14) is arranged inside the test tube tank (7).

5. The environmental sewage sampling and storage device according to claim 1, characterized in that: The elastic telescopic component (12) comprises a telescopic sleeve (1201) fixedly connected to the top of the circular slider (11), a sliding column (1202) is slidably arranged inside the telescopic sleeve (1201), a third spring (1203) is arranged between the bottom end of the sliding column (1202) and the telescopic sleeve (1201), and the top end of the sliding column (1202) is fixedly connected to the bottom of the built-in box (6).

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