Storage box for water quality sampling and preserving

Abstract

The utility model discloses a storage box for water quality sampling preservation, relates to the technical field of water quality sampling, and solves the problems that a water sample container is inconvenient to take and place and the taking and placing convenience of the water sample container is reduced in the prior art. Comprising a box body, a box cover and storage plates, a storage cavity is formed in the box body, the box cover is rotationally connected to the box body, the storage plates are arranged in the storage cavity, the number of the storage plates is two, each storage plate is provided with a plurality of storage grooves, and the storage plates are slidably connected with the box body through transmission assemblies; the bottom of the storage cavity is connected with a lifting mechanism, the top of the lifting mechanism is connected with a positioning plate, a plurality of positioning grooves are formed in the top of the positioning plate and correspond to the containing grooves, and adsorption grooves are formed in the bottoms of the positioning grooves and communicate with a vacuum adsorption device. The device has the beneficial effects that the water sample container is convenient to take and place, and the convenience of taking and placing the water sample container is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water quality sampling technical field, concretely is a kind of storage tank for water quality sampling and storage. BACKGROUND

[0002] In the field of environmental monitoring, the detection of water quality is crucial, and the detection results of water quality can provide key basis for water resource management;After the daily collection of water samples, the water samples need to be properly stored to ensure that the indicators remain consistent with the collection during the subsequent analysis and detection process, avoid improper storage of water samples, resulting in deterioration of water samples, change of composition, and thus affect the detection results.

[0003] The current water storage tank structure is generally as disclosed in the patent application number "CN202223063514.0", which is a water quality detection storage device, including a box body, a fixed support plate is erected inside the box body, and a plurality of evenly distributed fixed cylinders are provided inside the support plate;Limiting assembly, the limiting assembly is provided with several groups and is evenly distributed in each fixed cylinder, the limiting assembly includes a plurality of extrusion half rings, and the extrusion half rings are evenly distributed in a ring shape, and a fixed connection is provided on the outer wall of each extrusion half ring Extrusion spring and telescopic rod. However, this utility model can adapt to different specifications of water sample containers, but the water sample containers are fixed by extrusion, the friction between the limiting assembly and the water sample container is strong, the water sample containers are not convenient to take and place, and the convenience of taking and placing the water sample containers is reduced.

[0004] Therefore, the utility model provides a storage tank for water quality sampling and storage to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a storage tank for water quality sampling and storage to solve the problem of inconvenient taking and placing of water sample containers in the prior art, which reduces the convenience of taking and placing the water sample containers.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The utility model provides a kind of storage box for water quality sampling retention, including box, lid and storage board, the storage cavity is set in the box, the lid is rotatably connected in the box, the storage board is provided in the storage cavity, the number of the storage board is 2, the storage board is arranged between upper and lower parallel, a plurality of placing grooves are set in the storage board, the inner wall of the placing groove is connected with flexible pad, the storage board is slidably connected with the box by transmission assembly, the box is set with sliding groove corresponding to the transmission assembly;The bottom of the storage cavity is connected with lifting mechanism, the top of the lifting mechanism is connected with positioning plate, a plurality of positioning grooves are set in the top of the positioning plate, the positioning groove corresponds with the placing groove, the bottom of the positioning groove is set with suction groove, the suction groove is communicated with vacuum suction device, the vacuum suction device is connected in the bottom of the positioning plate.

[0008] By adopting the above technical scheme, the water sample container can be conveniently taken and placed, and the convenience of taking and placing the water sample container is improved.

[0009] Further, the transmission assembly includes a gear, a rack and a first drive motor. The rack is fixedly connected with the side wall of the storage board. The gear is engaged with the rack. The rack is slidably connected in the sliding groove. The gear is rotatably connected in the sliding groove. The driving shaft of the first drive motor is coaxially connected with the gear. The first drive motor is fixedly connected in the sliding groove.

[0010] By adopting the above technical scheme, the sliding of the storage board in the sliding groove can be accurately controlled by the engagement of the gear and the rack, the water sample container can be clamped and released, different shapes of water sample containers can be adapted, and the diversity is improved.

[0011] Further, the lifting mechanism includes a lifting plate, a frame, a first lifting rod and a second lifting rod. The first lifting rod and the second lifting rod are rotatably connected to the lifting plate. One end of the first lifting rod away from the lifting plate is hingedly arranged on a first moving block. One end of the second lifting rod away from the lifting plate is hingedly arranged on a second moving block. The first moving block and the second moving block are slidably connected in the frame. A bidirectional screw rod is rotatably connected in the frame. A second drive motor is fixedly connected to the outside of the frame. The driving shaft of the second drive motor is coaxially connected with the bidirectional screw rod. The first moving block and the second moving block are threadedly connected with the bidirectional screw rod. The threads connected between the first moving block, the second moving block and the bidirectional screw rod are in opposite directions.

[0012] By adopting the above technical scheme, the height of the positioning plate can be flexibly adjusted, and the water sample container fixed in the positioning groove is lifted accordingly. The positioning demand of water sample containers of different heights can be met, and the water sample container is convenient to take.

[0013] Further, the lifting plate is provided with a mounting groove corresponding to the vacuum adsorption device, a sealing strip is connected to the outer periphery of the lifting plate, and an air exchange opening is formed in the side wall of the box body and is arranged between the lifting plate and the frame body.

[0014] By adopting the above technical scheme, the sealing strip can effectively prevent impurities from entering the lifting mechanism, ensuring normal operation of the lifting mechanism; the air exchange opening can balance the air pressure inside and outside the box body, ensuring normal operation of the vacuum adsorption device.

[0015] Further, a light bar is connected to the periphery inside the box body, the light bar is electrically connected to a sensor, the sensor is connected to the top of the box body, a control console is connected to the side wall of the box body, the sensor is electrically connected to the control console, and the first driving motor and the second driving motor are electrically connected to the sensor.

[0016] By adopting the above technical scheme, lighting can be provided in the box, facilitating an operator to view the water sample, the first driving motor and the second driving motor are electrically connected to the sensor, automatic control can be realized, the motion of the placement plate and the lifting mechanism is automatically adjusted according to the information fed back by the sensor, and the intelligent degree of the storage box is improved.

[0017] Further, a double-layer sealing ring is connected to the box cover and corresponds to the storage cavity, and a press lock body is further connected to the box cover.

[0018] By adopting the above technical scheme, the sealing property of the storage box can be effectively improved, the environment of the storage cavity is kept stable, and the water sample is prevented from being polluted. The press lock body and the lock catch can ensure that the box cover is firmly locked when the box cover is closed, and the safety of the storage of the water sample is ensured.

[0019] Further, a shock-absorbing pad is connected to the bottom of the box body, anti-skid lines are formed in the bottom of the shock-absorbing pad, and the shock-absorbing pad is made of rubber material.

[0020] By adopting the above technical scheme, the elasticity of the rubber can absorb the vibration in the transportation process, the anti-skid lines in the bottom increase the friction with the placement plane, the storage box is prevented from sliding when being placed, the stability of the placement of the storage box is ensured, and the safety of the water sample in the storage and transportation process is ensured.

[0021] In summary, compared with the prior art, the present application has the following beneficial effects:

[0022] The utility model discloses a drive component drives the horizontal movement of the thing plate along the sliding groove, and then two thing plates remove the clamping of water sample container, and then the water sample container fixed in the positioning groove rises along with the lifting mechanism, can remove the suction of water sample container through the vacuum adsorption device on the positioning plate through the adsorption groove, and the water sample container is convenient to take and place, improves the convenience of water sample container taking and placing. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 For the three-dimensional schematic of the utility model Figure 1 ;

[0024] Figure 2 For the three-dimensional schematic of the utility model Figure 2 ;

[0025] Figure 3 For the three-dimensional schematic of the utility model Figure 3 ;

[0026] Figure 4 For the plan view of the utility model;

[0027] Figure 5 For the partial sectional schematic view of the right view of the utility model;

[0028] In the drawing: 1, box body;2, box cover;3, storage cavity;4, double -layer sealing ring;5, press lock body;6, lock catch seat;7, shock pad;8, antiskid line;9, thing plate;10, place groove;11, flexible pad;12, sliding groove;13, gear;14, rack;15, first drive motor;16, positioning plate;17, positioning groove;18, adsorption groove;19, vacuum adsorption device;20, lifting plate;21, frame body;22, first lifting rod;23, second lifting rod;32, first moving block;33, second moving block;24, two -way screw;25, second drive motor;26, installation through -groove;27, sealing strip;28, air exchange opening;29, lamp strip;30, sensor;31, control platform. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantage of the utility model embodiment more clear, the technical scheme in the utility model embodiment will be clearly and completely described below in conjunction with the drawings in the utility model embodiment, obviously, the described embodiment is a part of the embodiment of the utility model, instead of all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0030] In this application, the terms "upper," "inner," "outer," "middle," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0031] like Figures 1-5 As shown, a water quality sampling and storage box includes a box body 1, a box lid 2, and a shelf 9. The box body 1 has a storage cavity 3 inside. The box lid 2 is rotatably connected to the box body 1, and a double-layer sealing ring 4 is connected to the box lid 2, corresponding to the storage cavity 3. A push-lock body 5 is also connected to the box lid 2, and a locking seat 6 is connected to the box body 1 corresponding to the push-lock body 5. A shock-absorbing pad 7 is connected to the bottom of the box body 1, and the bottom of the shock-absorbing pad 7 has anti-slip texture 8. The shock-absorbing pad 7 is made of rubber.

[0032] Storage cavity 3 is provided with two storage plates 9, which are arranged vertically and parallel to each other. Each storage plate 9 has multiple placement slots 10, and the inner wall of each placement slot 10 is connected to a flexible pad 11. The storage plates 9 are slidably connected to the housing 1 through a transmission assembly. The housing 1 has a sliding groove 12 corresponding to the transmission assembly. The transmission assembly includes a gear 13, a rack 14, and a first drive motor 15. The rack 14 is fixedly connected to the side wall of the storage plate 9. The gear 13 meshes with the rack 14. The rack 14 is slidably connected in the sliding groove 12. The gear 13 is rotatably connected in the sliding groove 12. The drive shaft of the first drive motor 15 is coaxially connected to the gear 13. The first drive motor 15 is fixedly connected in the sliding groove 12.

[0033] The bottom of the storage cavity 3 is connected to a lifting mechanism, and the top of the lifting mechanism is connected to a positioning plate 16. The top of the positioning plate 16 has multiple positioning slots 17, which correspond to the placement slots 10. The bottom of the positioning slots 17 has an adsorption slot 18, which is connected to a vacuum adsorption device 19. The vacuum adsorption device 19 is connected to the bottom of the positioning plate 16.

[0034] Further, the lifting mechanism comprises a lifting plate 20, a frame 21, a first lifting rod 22 and a second lifting rod 23, the first lifting rod 22 and the second lifting rod 23 are both rotationally connected to the lifting plate 20, one end of the first lifting rod 22 away from the lifting plate 20 is hingedly arranged on the first moving block 32, one end of the second lifting rod 23 away from the lifting plate 20 is hingedly arranged on the second moving block 33, the first moving block 32 and the second moving block 33 are both slidingly connected in the frame 21, a bidirectional screw rod 24 is rotationally connected in the frame 21, a second driving motor 25 is fixedly connected outside the frame 21, a driving shaft of the second driving motor 25 is coaxially connected with the bidirectional screw rod 24, the first moving block 32 and the second moving block 33 are both threadedly connected with the bidirectional screw rod 24, and the threads of the first moving block 32 and the second moving block 33 connected with the bidirectional screw rod 24 are opposite in rotation direction.

[0035] Further, a lamp strip 29 is connected to the periphery of the inside of the box body 1, the lamp strip 29 is electrically connected with a sensor 30, the sensor 30 is connected to the top of the box body 1, a control console 31 is connected to the side wall of the box body 1, and the sensor 30 is electrically connected with the control console 31; the first driving motor 15 and the second driving motor 25 are both electrically connected with the sensor 30.

[0036] The working process of the utility model is as follows:

[0037] When the water sample container in the storage box needs to be taken, the press lock body 5 is separated from the lock catch seat 6 of the box body 1, the locking state is released, the box cover 2 is then rotated upwards, the double-layer sealing ring 4 is separated from the storage cavity 3, and the box cover 2 is opened.

[0038] The sensor 30 transmits signals to the lamp strip 29 and the control console 31, the lamp strip 29 is then turned on according to the signals to provide appropriate illumination for the storage cavity 3, the control console 31 is then controlled by signals to start the first driving motor 15, the driving shaft of the first driving motor 15 drives the gear 13 to rotate, the gear 13 is engaged with the rack 14, the rack 14 is fixedly connected with the side wall of the placing plate 9 and slides in the sliding groove 12, the gear 13 is then rotated to drive the rack 14 and the placing plate 9 to move horizontally along the sliding groove 12, and the two placing plates 9 are then released from clamping the water sample container.

[0039] Further, the console 31 signals to control the second drive motor 25 to start, the second drive motor 25 drives the bidirectional screw 24 to rotate, and then the first moving block 32 and the second moving block 33 move in opposite directions in the frame 21, the first moving block 32 and the second moving block 33 drive the first lifting rod 22 and the second lifting rod 23 hinged thereto to move respectively, so that the lifting plate 20 rises, the positioning plate 16 connected to the top of the lifting plate 20 rises, and then the water sample container fixed in the positioning groove 17 rises, the vacuum suction device 19 on the positioning plate 16 stops working, the suction force generated by the suction groove 18 on the water sample container is released, and then the water sample container is convenient to take and place.

Claims

1. A storage tank for water quality sampling and preservation, comprising a tank body (1), a tank cover (2) and a storage plate (9), characterized in that, The box (1) is internally provided with a storage cavity (3), the box cover (2) is rotatably connected to the box (1), the storage cavity (3) is provided with the object placing plate (9), the number of the object placing plate (9) is two, the object placing plate (9) is arranged in parallel between the upper and lower object placing plate (9), a plurality of placing grooves (10) are formed in the object placing plate (9), the inner wall of the placing groove (10) is connected with a flexible pad (11), the object placing plate (9) is slidably connected to the box (1) through a transmission assembly, and the box (1) is provided with a sliding groove (12) corresponding to the transmission assembly. The bottom of the storage cavity (3) is connected with a lifting mechanism, the top of the lifting mechanism is connected with a positioning plate (16), a plurality of positioning grooves (17) are formed in the top of the positioning plate (16), the positioning grooves (17) correspond to the placing grooves (10), the bottom of the positioning groove (17) is provided with a suction groove (18), the suction groove (18) is connected with a vacuum suction device (19), and the vacuum suction device (19) is connected to the bottom of the positioning plate (16).

2. The storage tank for water quality sampling and preservation according to claim 1, characterized in that, The transmission assembly comprises a gear (13), a rack (14) and a first drive motor (15), the rack (14) is fixedly connected to the side wall of the object placing plate (9), the gear (13) is engaged with the rack (14), the rack (14) is slidably connected in the sliding groove (12), the gear (13) is rotatably connected in the sliding groove (12), and the driving shaft of the first drive motor (15) is coaxially connected with the gear (13). The first drive motor (15) is fixedly connected in the sliding groove (12).

3. The storage tank for water quality sampling and preservation according to claim 2, characterized in that, The lifting mechanism comprises a lifting plate (20), a frame (21), a first lifting rod (22) and a second lifting rod (23), the first lifting rod (22) and the second lifting rod (23) are rotatably connected to the lifting plate (20), one end of the first lifting rod (22) away from the lifting plate (20) is hingedly arranged on a first moving block (32), one end of the second lifting rod (23) away from the lifting plate (20) is hingedly arranged on a second moving block (33), the first moving block (32) and the second moving block (33) are slidably connected in the frame (21), a bidirectional screw (24) is rotatably connected in the frame (21), a second drive motor (25) is fixedly connected outside the frame (21), the driving shaft of the second drive motor (25) is coaxially connected with the bidirectional screw (24), the first moving block (32) and the second moving block (33) are threadedly connected with the bidirectional screw (24), and the threads connected between the first moving block (32), the second moving block (33) and the bidirectional screw (24) are opposite in rotation direction.

4. The storage tank for water quality sampling and preservation according to claim 3, characterized in that, The lifting plate (20) is provided with a mounting slot (26) corresponding to the vacuum adsorption device (19), and the outer circumferential side of the lifting plate (20) is connected with a sealing strip (27); the side wall of the box body (1) is provided with an air exchange opening (28), and the air exchange opening (28) is arranged between the lifting plate (20) and the frame body (21).

5. The water quality sampling and storing tank according to claim 4, wherein The circumferential side of the box body (1) is connected with a light bar (29), and the light bar (29) is electrically connected with a sensor (30); the sensor (30) is connected to the top of the box body (1), and the side wall of the box body (1) is connected with a control console (31); the sensor (30) is electrically connected with the control console (31); the first driving motor (15) and the second driving motor (25) are both electrically connected with the sensor (30).

6. The water quality sampling and storing tank according to claim 1, wherein The box cover (2) is connected with a double-layer sealing ring (4), and the double-layer sealing ring (4) corresponds to the storage cavity (3); the box cover (2) is also connected with a pressing lock body (5), and the box body (1) is connected with a lock catch seat (6) corresponding to the pressing lock body (5).

7. The water quality sampling and storing tank according to claim 1, wherein The bottom of the box body (1) is connected with a shock pad (7), and the bottom of the shock pad (7) is provided with anti-skid lines (8); the shock pad (7) is made of rubber material.

Images