CN214453126U

CN214453126U - Dedicated sample storage device of environmental monitoring

Info

Publication number: CN214453126U
Application number: CN202120482844.XU
Authority: CN
Inventors: 徐炎珺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-07
Filing date: 2021-03-07
Publication date: 2021-10-22
Anticipated expiration: 2031-03-07

Abstract

The utility model belongs to the technical field of environmental monitoring, in particular to a special sample storage device for environmental monitoring, which aims at the problems that the existing special sample storage device for environmental monitoring can not form the space for storing samples into a relatively vacuum state, can not well maintain the activity of the samples, can not well fix the container in the transportation process, and can generate the situation that the samples are overturned and wasted when bumping, the utility model provides a scheme which comprises a storage box, a protection box is fixedly arranged at one side of the storage box, the same air exhaust mechanism is arranged in the protection box and the storage box, the air exhaust mechanism comprises a rotating shaft, a winding roller, a traction rope, a piston, a sleeve and a tension spring, the utility model can form the space for storing the samples into a relatively vacuum state, maintain the activity of the samples, and can well fix the container in the transportation process, avoid meetting the condition that the sample turned over the waste when jolting, the practicality is strong.

Description

Dedicated sample storage device of environmental monitoring

Technical Field

The utility model relates to an environmental monitoring technical field especially relates to a dedicated sample storage device of environmental monitoring.

Background

The environment monitoring means the activities of monitoring and measuring the environment quality condition by an environment monitoring mechanism, the environment monitoring is to monitor and measure the indexes reflecting the environment quality to determine the environment pollution condition and the environment quality, the contents of the environment monitoring mainly comprise the monitoring of physical indexes, the monitoring of chemical indexes and the monitoring of an ecosystem, soil, water and the like are generally sampled and put into a storage box to be transported to a monitoring place, and then the monitoring is carried out.

The special sample storage device for the existing environmental monitoring cannot form a relatively vacuum state in a space for storing a sample, cannot well keep the activity of the sample, cannot well fix a container in the transportation process, and can cause the sample to overturn and be wasted when bumping.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the dedicated sample storage device of current environmental monitoring and can not be with the space formation relative vacuum state that has the sample of storing, the activity of the sample that keeps that can not be fine, and in the transportation, can not be fine fix the container, meet jolt can take place the sample and beat the shortcoming of turning over the extravagant condition, and the dedicated sample storage device of environmental monitoring who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a special sample storage device for environmental monitoring comprises a storage box, wherein a protection box is fixedly mounted on one side of the storage box, the same air exhaust mechanism is arranged in the protection box and the storage box, the air exhaust mechanism comprises a rotating shaft, a winding roller, a traction rope, a piston, a sleeve and an extension spring, the rotating shaft is rotatably mounted in the protection box, the winding roller is fixedly connected with the protection box, the traction rope is wound on the winding roller, one end of the traction rope is fixedly connected with the piston, the piston is slidably arranged in the sleeve, the extension spring is fixedly arranged on the piston, the extension spring is fixedly connected with the storage box, the sleeve is fixedly connected with the storage box, an air outlet is formed in the sleeve, one end of the sleeve is communicated with a connecting pipe, one end of the connecting pipe is fixedly communicated with the connecting pipe, a box cover is rotatably arranged on the storage box, and a telescopic rod is fixedly mounted at the bottom of the box cover, the telescopic rod is fixedly provided with a fixed spring, the fixed spring box cover is fixedly connected, and one end of the telescopic rod is fixedly provided with a soft plate.

Preferably, the same fixing mechanism is arranged in the protection box and on the box cover, the fixing mechanism comprises a screw, a sliding ejector block, a locking spring and a clamping block, the screw is rotatably installed in the protection box, the sliding ejector block is in threaded connection with the screw, the sliding ejector block is in sliding connection with the protection box, the sliding ejector block is in contact with the clamping block, a sliding groove is formed in the box cover, the sliding groove is fixedly connected with the locking spring, the locking spring is fixedly connected with the clamping block, and the clamping block is in sliding connection with the sliding groove.

Preferably, a sliding plate is slidably mounted in the storage box, a placing groove is formed in the sliding plate, and the placing groove and the soft board are located on the same vertical line.

Preferably, the screw rod and the rotating shaft are both fixedly provided with rotating wheels, the outer sides of the two rotating wheels are in transmission connection with the same belt, and one end of the rotating shaft is fixedly provided with a hand wheel.

Preferably, the hand wheel is provided with a clamping groove, the outer wall of one side of the protection box is provided with a clamping column in a sliding manner, and the clamping column is matched with the clamping groove.

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is owing to set up mutually supporting of axis of rotation, winding roller, haulage rope, piston, sleeve pipe and connecting pipe, can be in relative vacuum state with the space of placing the container to guarantee the activity of sample, improve the degree of accuracy of monitoring, the practicality is strong.

(2) This scheme is owing to set up mutually supporting of telescopic link, fixed spring, soft board, sliding plate and standing groove, can fix the container when bleeding, avoids the transportation in the container to be overturned, causes the waste of sample.

(3) This scheme is owing to set up mutually supporting of screw rod, slip kicking block, case lid, sliding tray, locking spring and fixture block, can lock the case lid fast, facilitates the use.

The utility model discloses can keep the activity of sample with the space formation relative vacuum state that has stored the sample, and in the transportation, can be fine fix the container, avoid meetting the condition that takes place the sample and turn over the waste when jolting, the practicality is strong.

Drawings

Fig. 1 is a schematic structural diagram of a sample storage device dedicated for environmental monitoring according to the present invention;

fig. 2 is a schematic side view of a hand wheel of the special sample storage device for environmental monitoring according to the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 1 of a dedicated sample storage device for environmental monitoring according to the present invention.

In the figure: 1. a storage tank; 2. a protection box; 3. a rotating shaft; 4. a winding roller; 5. a hauling rope; 6. a piston; 7. a sleeve; 8. a connecting pipe; 9. a screw; 10. sliding the ejector block; 11. a box cover; 12. a sliding groove; 13. a locking spring; 14. a clamping block; 15. a telescopic rod; 16. fixing the spring; 17. a soft board; 18. a sliding plate; 19. a placement groove; 20. a rotating wheel; 21. a belt; 22. a hand wheel; 23. a card slot; 24. clamping the column; 25. a tension spring.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-3, a dedicated sample storage device for environmental monitoring comprises a storage box 1, a protection box 2 is fixedly installed on one side of the storage box 1, the same air exhaust mechanism is arranged in the protection box 2 and the storage box 1, the air exhaust mechanism comprises a rotating shaft 3, a winding roller 4, a traction rope 5, a piston 6, a sleeve 7 and an extension spring 25, the rotating shaft 3 is rotatably installed in the protection box 2, the winding roller 4 is fixedly connected with the protection box 2, the traction rope 5 is wound on the winding roller 4, one end of the traction rope 5 is fixedly connected with the piston 6, the piston 6 is slidably arranged in the sleeve 7, the extension spring 25 is fixedly arranged on the piston 6, the extension spring 25 is fixedly connected with the storage box 1, the sleeve 7 is fixedly connected with the storage box 1, an air outlet is arranged on the sleeve 7, one end of the sleeve 7 is communicated with a connecting pipe 8, one end of the connecting pipe 8 is fixedly communicated with the storage box 1, the bottom fixed mounting that rotates on bin 1 and is provided with 11 case lids of case lid 11 has telescopic link 15, fixes being provided with fixed spring 16 on telescopic link 15, and fixed spring 16 case lid 11 fixed connection, the fixed soft board 17 that is provided with of one end of telescopic link 15.

In this embodiment, be provided with same fixed establishment in the protection box 2 with on the case lid 11, fixed establishment includes screw rod 9, slip kicking block 10, locking spring 13, fixture block 14, screw rod 9 rotates and installs in protection box 2, slip kicking block 10 and screw rod 9 threaded connection, slip kicking block 10 and protection box 2 sliding connection, slip kicking block 10 and fixture block 14 contact, sliding tray 12 has been seted up on the case lid 11, sliding tray 12 and locking spring 13 fixed connection, locking spring 13 and fixture block 14 fixed connection, fixture block 14 and sliding tray 12 sliding connection.

In this embodiment, a sliding plate 18 is slidably mounted in the storage box 1, a placing groove 19 is formed in the sliding plate 18, and the placing groove 19 and the soft board 17 are on the same vertical line.

In this embodiment, the screw 9 and the rotating shaft 3 are both fixedly provided with rotating wheels 20, the outer sides of the two rotating wheels 20 are connected with the same belt 21 in a transmission manner, and one end of the rotating shaft 3 is fixedly provided with a hand wheel 22.

In this embodiment, a clamping groove 23 is formed in the hand wheel 22, a clamping column 24 is slidably mounted on an outer wall of one side of the protection box 2, and the clamping column 24 is matched with the clamping groove 23.

In the embodiment, when in use, a container with a collected sample is placed in the placing groove 19, the box cover 11 is closed, the hand wheel 22 is rotated, the hand wheel 22 drives the winding roller 4 to rotate through the rotating shaft 3, the winding roller 4 winds the traction rope 5, so that the traction rope 5 drives the piston 6 to move, the piston 6 sucks air on the upper part of the storage box 1 into the sleeve 7 through the connecting pipe 8, so that a space where the container is placed is in a relatively vacuum state, so that the activity of the sample is ensured, the monitoring accuracy is improved, the air in the sleeve 7 enters the lower part of the storage box 1 through the air outlet hole, the pressure on the lower part of the storage box 1 is increased, the sliding plate 18 moves upwards, the container is in contact with the soft plate 17, the container is fixed, the container is prevented from being overturned in the transportation process, the waste of the sample is caused, and meanwhile, the rotating shaft 3 drives the screw rod 9 to rotate through the two rotating wheels 20 and the belt 21, screw 9 drives the sliding ejector block 10 and slides, and the sliding ejector block 10 withstands fixture block 14, and drives fixture block 14 and slides, makes fixture block 14 card go into the locking inslot on the bin 1, fixes case lid 11, and slip card post 24 makes card post 24 card go into in the draw-in groove 23, fixes, facilitates the use, when needing to open bin 1, only need reverse hand wheel 22 can, under extension spring 25's effect, piston 6 recovers to the normal position, so that next use.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. The utility model provides a dedicated sample storage device of environmental monitoring, includes bin (1), its characterized in that, one side fixed mounting of bin (1) has protection box (2), be provided with same air exhaust mechanism in protection box (2) and bin (1), air exhaust mechanism includes axis of rotation (3), winding roller (4), haulage rope (5), piston (6), sleeve pipe (7), extension spring (25), axis of rotation (3) rotate to be installed in protection box (2), winding roller (4) and protection box (2) fixed connection, haulage rope (5) winding is on winding roller (4), the one end and piston (6) fixed connection of haulage rope (5), piston (6) slide to set up in sleeve pipe (7), fixed extension spring (25) that is provided with on piston (6), extension spring (25) and bin (1) fixed connection, the sleeve (7) is fixedly connected with the storage box (1), an air outlet is formed in the sleeve (7), one end of the sleeve (7) is communicated with a connecting pipe (8), and one end of the connecting pipe (8) is fixedly communicated with the storage box (1);

it is provided with case lid (11) to rotate on bin (1) the bottom fixed mounting of case lid (11) has telescopic link (15), the fixed spring (16) that is provided with on telescopic link (15), fixed spring (16) case lid (11) fixed connection, the fixed soft board (17) that is provided with of one end of telescopic link (15).

2. The special sample storage device for environmental monitoring as claimed in claim 1, wherein the same fixing mechanism is arranged in the protection box (2) and on the box cover (11), the fixing mechanism comprises a screw (9), a sliding top block (10), a locking spring (13) and a clamping block (14), the screw (9) is rotatably installed in the protection box (2), the sliding top block (10) is in threaded connection with the screw (9), the sliding top block (10) is in sliding connection with the protection box (2), the sliding top block (10) is in contact with the clamping block (14), the box cover (11) is provided with a sliding groove (12), the sliding groove (12) is fixedly connected with the locking spring (13), the locking spring (13) is fixedly connected with the clamping block (14), and the clamping block (14) is in sliding connection with the sliding groove (12).

3. The special sample storage device for environmental monitoring as claimed in claim 1, wherein a sliding plate (18) is slidably mounted in the storage box (1), a placement groove (19) is formed on the sliding plate (18), and the placement groove (19) and the soft plate (17) are on the same vertical line.

4. The special sample storage device for environmental monitoring as claimed in claim 2, wherein the screw (9) and the rotating shaft (3) are both fixedly provided with a rotating wheel (20), the outer sides of the two rotating wheels (20) are in transmission connection with a same belt (21), and one end of the rotating shaft (3) is fixedly provided with a hand wheel (22).

5. The special sample storage device for environmental monitoring as claimed in claim 4, wherein the hand wheel (22) is provided with a clamping groove (23), the outer wall of one side of the protection box (2) is slidably provided with a clamping column (24), and the clamping column (24) is matched with the clamping groove (23).