Sampling box for environmental monitoring

Abstract

The utility model discloses a sampling box for environmental monitoring, which comprises a sampling box body, a box cover, a portable handle, a top plate, a lifting taking mechanism and a sample storage mechanism, the lifting taking mechanism comprises a rotating motor, a transmission bevel gear, a driven bevel gear, a screw rod, a guide rod, a moving plate, a support frame and a fixed disc, the sample storage mechanism comprises a fixed rod, a storage frame, a threaded rod, a movable clamping plate, a sliding groove, a connecting clamping plate, a sliding rod, a telescopic spring, a supporting plate, a supporting clamping plate and a fixed clamping plate. The environment monitoring sampling box belongs to the technical field of environment monitoring sampling boxes, the lead screw can be driven to rotate by starting the rotating motor, so that the supporting frame and the storage rack are conveniently driven to lift along the guide rod, and a user can conveniently take batch samples; a movable clamping plate can be driven to move by rotating a threaded rod, and a sliding rod moves to drive a telescopic spring to contract to drive a supporting clamping plate to move, so that samples of different specifications can be conveniently stored on a connecting clamping plate and a fixed clamping plate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of environmental monitoring sampling box, specifically point to a kind of sampling box for environmental monitoring. BACKGROUND

[0002] Environmental monitoring refers to the activities of environmental monitoring agencies to monitor and measure environmental quality. Environmental monitoring is the monitoring and measurement of indicators reflecting environmental quality. The content of environmental monitoring mainly includes the monitoring of physical indicators, chemical indicators and ecological systems. Sampling boxes are needed during sampling to store samples.

[0003] The existing sampling box for environmental monitoring is mostly a common storage box. After sampling, the samples are stored in the storage box. However, the traditional sampling box lacks a structure to secure and prevent the tipping of sample test tubes of different specifications, and it is inconvenient to conveniently take the stored batch samples. Therefore, there is an urgent need for a sampling box for environmental monitoring to solve the above problems. INVENTION CONTENTS

[0004] The technical problem to be solved by the utility model is that the existing sampling box for environmental monitoring is inconvenient to secure and prevent the tipping of samples of different specifications, and it is inconvenient to conveniently take the stored batch samples.

[0005] To achieve the above functions, the utility model adopts the following technical solutions: a sampling box for environmental monitoring, comprising a sampling box body and a lid hingedly connected to the sampling box body, a portable handle rotatably connected to the side wall of the sampling box body, a top plate fixedly arranged in the sampling box body, a lifting and taking mechanism, and a sample storage mechanism arranged on the lifting and taking mechanism.

[0006] To smoothly achieve the purpose of conveniently taking the stored batch samples, the lifting and taking mechanism comprises a rotary motor fixedly arranged on the side wall of the sampling box body, a transmission bevel gear connected to the output end of the rotary motor, a driven bevel gear meshingly connected to the transmission bevel gear, a lead screw fixedly arranged on the driven bevel gear and rotatably connected to the top plate, a guide rod fixedly arranged between the bottom wall of the sampling box body and the top plate, a moving plate threadedly connected to the lead screw, the moving plate slidingly connected to the guide rod, a support frame fixedly arranged on the moving plate, and a fixed disc fixedly arranged on the support frame.

[0007] In order to smoothly achieve the purpose of conveniently fastening the batch samples in the sampling box against tilting, the sample storage mechanism comprises a fixed rod provided on a fixed disc, a storage rack fixedly connected to the fixed rod, a threaded rod threadedly connected to the side wall of the storage rack, a moving clamping plate provided at the other end of the threaded rod, a sliding groove provided on the side wall of the storage rack and slidably connected to the moving clamping plate, a connecting clamping plate slidably connected to the sliding groove, a sliding rod fixedly provided on the side wall of the connecting clamping plate, an extension spring fixedly provided on the connecting clamping plate and sleeved with the sliding rod, a supporting plate fixedly provided on the storage rack and slidably connected with the sliding rod, a supporting clamping plate fixedly provided at the other end of the sliding rod, and a fixed clamping plate fixedly connected to the inner wall of the storage rack.

[0008] Further, a handle is fixedly provided at one end of the threaded rod, and an anti-skid rubber layer is fixedly provided on the moving clamping plate and the supporting clamping plate.

[0009] Further, the fixed disc and the fixed rod are uniformly arranged at the four corners of the supporting frame, and the sliding rod and the extension spring are symmetrically arranged at the two ends of the connecting clamping plate.

[0010] As preferred, the portable handle is arranged in a U shape, and the supporting frame is arranged in a square box shape.

[0011] The beneficial effects achieved by the present application with the above structure are as follows:

[0012] 1. The rotating motor is started to drive the screw rod to rotate, so that the supporting frame and the storage rack are conveniently lifted along the guide rod to facilitate the user to take the batch samples.

[0013] 2. The threaded rod is rotated to drive the moving clamping plate to move, the sliding rod is moved to drive the extension spring to contract, and the supporting clamping plate is driven to move, so that the samples of different specifications are conveniently stored on the connecting clamping plate and the fixed clamping plate. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 A structure diagram of the sampling box for environmental monitoring is provided for the present scheme;

[0015] Figure 2 Another angle structure diagram of the sampling box for environmental monitoring is provided for the present scheme;

[0016] Figure 3 A sectional view of the sampling box for environmental monitoring is provided for the present scheme;

[0017] Figure 4 Another angle sectional view of the sampling box for environmental monitoring is provided for the present scheme.

[0018] Among them, 1. Sampling box; 2. Box cover; 3. Portable handle; 4. Top plate; 5. Lifting and taking mechanism; 6. Sample storage mechanism; 7. Rotating motor; 8. Transmission bevel gear; 9. Driven bevel gear; 10. Screw; 11. Guide rod; 12. Moving plate; 13. Support frame; 14. Fixed plate; 15. Fixed rod; 16. Storage rack; 17. Threaded rod; 18. Moving splint; 19. Slide groove; 20. Connecting splint; 21. Slide rod; 22. Telescopic spring; 23. Support plate; 24. Support splint; 25. Fixed splint.

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] like Figures 1-2 As shown, in order to achieve the above functions, the technical solution adopted by the present invention is as follows: a sampling box for environmental monitoring, comprising a sampling box body 1, and a box cover 2 hingedly arranged on the sampling box body 1, a portable handle 3 rotatably connected to the side wall of the sampling box body 1, the portable handle 3 is U-shaped, a top plate 4 is fixedly provided in the sampling box body 1, and also includes a lifting and taking mechanism 5, the lifting and taking mechanism 5 is arranged in the sampling box body 1, and also includes a sample storage mechanism 6, the sample storage mechanism 6 is arranged on the lifting and taking mechanism 5.

[0022] like Figures 3-4 As shown, the lifting and picking mechanism 5 includes a rotating motor 7 fixed on the side wall of the sampling box 1, the output end of the rotating motor 7 is connected to a transmission bevel gear 8, and a driven bevel gear 9 is meshed with the transmission bevel gear 8. A screw rod 10 rotatably connected to the top plate 4 is fixed on the driven bevel gear 9, and a guide rod 11 is fixed between the bottom wall of the sampling box 1 and the top plate 4. A movable plate 12 is threadedly connected to the screw rod 10, and a movable plate 12 connected to a sliding manner is penetrated by the guide rod 11. A support frame 13 is fixed on the movable plate 12, and the support frame 13 is arranged in a square frame shape. A fixed disk 14 is fixed on the support frame 13.

[0023] like Figures 1-2As shown, the sample storage mechanism 6 includes a fixed rod 15 inserted on a fixed disc 14, the fixed disc 14 and the fixed rod 15 are evenly arranged at four corners of the support frame 13, the fixed rod 15 is fixedly connected with a storage rack 16, a support cushion is fixedly connected to the bottom wall of the storage rack 16, a threaded rod 17 is threadedly connected to the side wall of the storage rack 16, a handle is fixedly arranged at one end of the threaded rod 17, a moving clamp plate 18 is arranged at the other end of the threaded rod 17, a sliding groove 19 is arranged on the side wall of the storage rack 16 and slidably connected with the moving clamp plate 18, a connecting clamp plate 20 is slidably connected to the sliding groove 19, a sliding rod 21 is fixedly arranged on the side wall of the connecting clamp plate 20, an extension spring 22 is fixedly arranged on the connecting clamp plate 20 and sleeved with the sliding rod 21, the sliding rod 21 and the extension spring 22 are symmetrically arranged at two ends of the connecting clamp plate 20, a support plate 23 is fixedly arranged on the storage rack 16 and slidably connected with the sliding rod 21, a supporting clamp plate 24 is fixedly arranged at the other end of the sliding rod 21, an anti-skid rubber layer is fixedly arranged on the moving clamp plate 18 and the supporting clamp plate 24, and a fixed clamp plate 25 is fixedly connected to the inner wall of the storage rack 16.

[0024] In specific use, after the user rotates and opens the box cover 2, the rotating motor 7 is started to rotate in the positive direction, so that the driving bevel gear 8 rotates in the positive direction to drive the driven bevel gear 9 and the lead screw 10 to rotate in the positive direction, the moving plate 12 rises along the guide rod 11 to drive the storage rack 16 to rise and leave the sampling box body 1, then the sample test tube collected by the environment monitoring is placed between the moving clamp plate 18 and the connecting clamp plate 20 or between the supporting clamp plate 24 and the fixed clamp plate 25, different specifications of sample test tubes can be adapted according to different size grooves on the moving clamp plate 18 and the supporting clamp plate 24, the threaded rod 17 is rotated to drive the moving clamp plate 18 to move along the sliding groove 19 towards the connecting clamp plate 20, after the moving clamp plate 18 and the connecting clamp plate 20 clamp the sample test tube, the connecting clamp plate 20 also moves along the sliding groove 19 towards the support plate 23, at the same time, the sliding rod 21 slides on the support plate 23 to drive the extension spring 22 to contract, the sliding rod 21 also drives the supporting clamp plate 24 to move towards the fixed clamp plate 25, so that the small specification sample test tube can be clamped and fixed on the fixed clamp plate 25, when a batch of sample test tubes need to be taken out, the fixed rod 15 is pulled out of the fixed disc 14 to take out the storage rack 16 and the batch of sample test tubes, the rotating motor 7 is reversed to drive the lead screw 10 to reverse, then the moving plate 12 and the storage rack 16 descend to drive the fixed sample test tube to descend into the sampling box body 1, after the box cover 2 is rotated and closed, the portable handle 3 is gripped and rotated to adjust the angle for carrying and transporting, the above is the whole use process of the sampling box for environment monitoring.

[0025] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation 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 include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the following claims and their equivalents.

[0027] The above description of the present application and its embodiments has been described, which is not restrictive, and the embodiments shown in the drawings are only one of the embodiments of the present application, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the creative purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. An environmental monitoring sampling box, comprising a sampling box body and a box cover hingedly arranged on the sampling box body, a portable handle being rotatably connected to a side wall of the sampling box body, and a top plate being fixedly arranged in the sampling box body, characterized in that: Also include lifting taking mechanism, the lifting taking mechanism is located in the sampling box, also include sample storage mechanism, the sample storage mechanism is located on the lifting taking mechanism; The lifting taking mechanism includes a rotary motor fixedly arranged on the side wall of the sampling box, a transmission bevel gear connected to the output end of the rotary motor, a driven bevel gear meshingly connected to the transmission bevel gear, a lead screw fixedly arranged on the driven bevel gear and rotatably connected to the top plate, a guide rod fixedly arranged between the bottom wall of the sampling box and the top plate, a moving plate threadedly connected to the lead screw, a moving plate slidably arranged on the guide rod, a support frame fixedly arranged on the moving plate, and a fixed disc fixedly arranged on the support frame. The sample storage mechanism includes a fixed rod inserted into the fixed disc, a storage rack fixedly connected to the fixed rod, a threaded rod threadedly connected to the side wall of the storage rack, a moving clamp plate provided at the other end of the threaded rod, a sliding groove slidably connected to the moving clamp plate and provided on the side wall of the storage rack, a connecting clamp plate slidably connected to the sliding groove, a sliding rod fixedly arranged on the side wall of the connecting clamp plate, an extension spring telescopically arranged on the connecting clamp plate and sleeved with the sliding rod, a support plate slidably connected to the sliding rod and fixedly arranged on the storage rack, a support clamp plate fixedly arranged at the other end of the sliding rod, and a fixed clamp plate fixedly connected to the inner wall of the storage rack.

2. The sampling box for environmental monitoring according to claim 1, characterized in that: An end of the threaded rod is fixedly provided with a handle, and the moving clamp plate and the support clamp plate are both fixedly provided with an anti-skid rubber layer.

3. The sampling box for environmental monitoring according to claim 2, characterized in that: The fixed disc and the fixed rod are uniformly arranged at the four corners of the support frame, and the sliding rod and the extension spring are symmetrically arranged at the two ends of the connecting clamp plate.

4. The sampling box for environmental monitoring according to claim 3, characterized in that: The portable handle is arranged in a U shape, and the support frame is arranged in a square box shape.

Images