CN219956988U - Water sample automatic acquisition device for environmental protection - Google Patents

Abstract

The utility model relates to the technical field of water sample collection and discloses an automatic water sample collection device for environmental protection, which comprises a supporting frame, wherein one side of the supporting frame is fixedly connected with a fixing frame, the bottom end of the fixing frame is fixedly connected with a fork rod, and the position, close to the bottom end, of the fixing frame is fixedly connected with a pressing plate.

Description

An automatic collection device for environmental protection water samples

Technical field

The utility model relates to the technical field of water sample collection, and more specifically to an automatic water sample collection device for environmental protection.

Background technique

Environmental protection refers to the general term for various actions taken by humans to solve actual or potential environmental problems, coordinate the relationship between humans and the environment, and ensure the sustainable development of the economy and society. Its methods and means include engineering technology, administrative management, innovative research and development, as well as legal, economic, publicity and education, etc.

Shortcomings of the existing technology: Traditional environmental protection water sample collection is usually done manually by staff who go to the location where the water quality is located. The water quality collection efficiency is low, it is difficult to collect water quality at different depths, and the water sample collection and testing results are relatively single. Therefore, it is necessary to provide an automatic collection device for environmental protection water samples to solve the above problems.

Utility model content

In order to overcome the above-mentioned defects of the prior art, the present utility model provides an automatic collection device for water samples for environmental protection to solve the problems existing in the above-mentioned background technology.

The utility model provides the following technical solution: an automatic water sample collection device for environmental protection, including a support frame. One side of the support frame is fixedly connected with a fixed frame, and the bottom end of the fixed frame is fixedly connected with a fork bar. A pressing plate is fixedly connected to the bottom end of the fixed frame, a pay-off assembly is provided to the inner wall of the supporting frame near the top, and a rotating motor is fixedly connected to one side of the outer wall of the supporting frame near the top. The transmission end penetrates the support frame and is fixedly connected with a transmission roller. One end of the transmission roller is fixedly connected with a sleeve. Both ends of the sleeve are movably connected with support sleeve plates. The outer wall of the sleeve is wrapped with a sampling line. ;

Preferably, the middle parts of the two opposite sides of the inner wall of the support frame are fixedly connected with electric telescopic rods, a sampling assembly is provided between the two electric telescopic rods, and the opposite ends of the two electric telescopic rods are fixedly connected with Pressing rods, the outer walls of the two pressing rods are movablely connected with bases.

Preferably, a mounting slot is provided in the middle of the bottom end of the base, and three limit springs are fixedly connected to the top of the mounting slot. A mounting block is movably connected to the inner wall of the mounting slot, and the middle part of the mounting block is fixedly connected. There is a double-ended telescopic rod, and the outer wall of the double-ended telescopic rod is movablely connected with two compression springs.

Preferably, placement slots are provided on both sides of the installation block, both ends of the double-ended telescopic rod and two compression springs are movably connected in the placement slots, and a connecting rod is fixedly connected to the bottom end of the installation block. , a sampler is fixedly connected to the bottom end of the connecting rod.

Preferably, two stretch rods are fixedly connected to the outer wall near the top of the sampler, and an opening and closing door is movably connected to the top of the sampler. One end of the two stretch rods penetrates the sampler and is fixedly connected to the sampler. Open and close the outer wall side of the door.

Technical effects and advantages of this utility model:

The utility model is provided with a fixed frame and a fork rod. By pressing the pressing plate, the fork rod is inserted into the ground and the support frame on one side of the fixed frame is fixed. When the sampler needs to be put into the water for water sample collection, the electric switch is turned on. Telescopic rod, press the two pressing rods, squeeze the two ends of the double-ended telescopic rod, and compress the two ends of the double-ended telescopic rod into the placement groove under the elastic action of the compression spring. The installation block pops out of the installation groove, and then the sampler fixed at the bottom of the installation block and the connecting rod is moved downward, which is conducive to automatically placing the sampler downward into the water for rapid sampling.

The utility model is provided with a pay-off assembly. When the sampling assembly lowers the sampler, the rotating motor is turned on in the forward direction to drive the transmission roller connected with it to rotate. Under the movable support of the two support sleeve plates, the sleeve is driven Rotate, and then unwind the sampling line wrapped on the sleeve, and then limit the installation block fixed at one end of the sampling line. When the sampler completes water collection, turn on the rotating motor in reverse, drive the sleeve to rotate in the opposite direction, and then The sampling line on the sleeve is rolled up, and then the sampler is moved upward into the base, which is conducive to automatically lowering the sampler for sampling and moving upward, and improving the efficiency of environmental protection water quality sampling.

Description of drawings

Figure 1 is a front view of the overall structure of the utility model.

Figure 2 is a rear view of the overall structure of the utility model.

Figure 3 is a schematic structural diagram of the pay-off assembly of the present invention.

Figure 4 is an exploded schematic diagram of the structure of the sampling component of the present invention.

Figure 5 is a schematic structural diagram of the sampler of the present utility model.

The reference numbers are: 1. Support frame; 2. Pay-off component; 201. Rotating motor; 202. Transmission roller; 203. Support sleeve plate; 204. Sampling line; 205. Sleeve; 3. Electric telescopic rod; 4. Sampling component; 401, base; 402, installation slot; 403, pressing rod; 404, limit spring; 405, double-head telescopic rod; 406, compression spring; 407, installation block; 408, connecting rod; 409, placement slot; 5. Tensile rod; 6. Sampler; 7. Fixing frame; 8. Fork lever; 9. Pressing plate; 10. Opening and closing door.

Detailed ways

The technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings in the present utility model. In addition, the forms of each structure described in the following embodiments are only illustrations. The automatic collection device for environmental protection water samples is not limited to the structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without any creative work belong to the present utility model. scope of protection.

The utility model provides an automatic water sample collection device for environmental protection, which includes a support frame 1. One side of the support frame 1 is fixedly connected with a fixing frame 7. The bottom end of the fixing frame 7 is fixedly connected with a fork bar 8. The fixing frame 7 is fixedly connected with a pressing plate 9 near the bottom, the inner wall of the support frame 1 is provided with a pay-off assembly 2 near the top, and a rotating motor 201 is fixedly connected with one side of the outer wall of the support frame 1 near the top, and the transmission end of the rotating motor 201 A transmission roller 202 is fixedly connected through the support frame 1. One end of the transmission roller 202 is fixedly connected with a sleeve 205. Both ends of the sleeve 205 are movably connected with support sleeve plates 203. The outer wall of the sleeve 205 is wound and connected with a sampling line 204. , which is conducive to automatically lowering the sampler 6 for sampling and moving up, thereby improving the efficiency of environmental protection water quality sampling.

Further, the middle portions of the two opposite sides of the inner wall of the support frame 1 are fixedly connected with electric telescopic rods 3. A sampling assembly 4 is provided between the two electric telescopic rods 3. The opposite ends of the two electric telescopic rods 3 are fixedly connected with pressing devices. Rod 403, the outer walls of the two pressing rods 403 are movablely connected with a base 401, so that when the electric telescopic rod 3 is turned on, the two pressing rods 403 on the base 401 are compressed, and then the two ends of the double-ended telescopic rod 405 are compressed.

Further, a mounting slot 402 is provided in the middle of the bottom end of the base 401. The top of the mounting slot 402 is fixedly connected with three limit springs 404. The inner wall of the mounting slot 402 is movably connected with a mounting block 407. The middle part of the mounting block 407 is fixedly connected with Double-ended telescopic rod 405, the outer wall of the double-ended telescopic rod 405 is movablely connected with two compression springs 406, so that when the pressing rod 403 compresses both ends of the double-ended telescopic rod 405, the two compression springs on the outer wall of the double-ended telescopic rod 405 Under the elastic action of the spring 406, the two ends of the double-ended telescopic rod 405 are retracted into the placement slot 409.

Further, placement slots 409 are provided on both sides of the installation block 407. Both ends of the double-ended telescopic rod 405 and the two compression springs 406 are movably connected in the placement slot 409. The bottom end of the installation block 407 is fixedly connected with a connecting rod. 408. The bottom end of the connecting rod 408 is fixedly connected with the sampler 6, so that under the compression of the pressing rod 403, the two ends of the double-ended telescopic rod 405 can be retracted into the placement groove 409, and then the installation block 407 can be moved out of the installation groove 402, and then Drive sampler 6 to move downward.

Further, two stretching rods 5 are fixedly connected to the outer wall near the top of the sampler 6, and an opening and closing door 10 is movably connected to the top of the sampler 6. One end of the two stretching rods 5 penetrates the sampler 6 and is fixedly connected to the sampler 6. On one side of the outer wall of the opening and closing door 10, it is convenient to open and contract the stretching rod 5, move the two opening and closing doors 10 towards each other to open the sampler 6, and collect the water quality to be tested into the sampler 6.

The working principle of the utility model is as follows: by providing a fixed frame 7 and a fork rod 8, by pressing the pressing plate 9, the fork rod 8 is inserted into the ground, and the support frame 1 on one side of the fixed frame 7 is fixed. When the sampler 6 needs to be When putting it into the water to collect water samples, turn on the electric telescopic rod 3, press the two pressing rods 403, squeeze the two ends of the double-headed telescopic rod 405, and under the elastic action of the compression spring 406, push the two ends of the double-headed telescopic rod 405. The end of the installation block 407 is compressed into the placement slot 409, and the installation block 407 is ejected from the installation slot 402 under the elastic action of the limit spring 404, and then the sampler 6 fixed with the bottom end of the installation block 407 and the connecting rod 408 is moved downward, and the sampler is automatically 6 is lowered downward into the water for rapid sampling. When the sampling assembly 4 lowers the sampler 6, the rotating motor 201 is turned on in the forward direction to drive the transmission roller 202 connected with it to rotate. Under the movable support of the two support sleeves 203 Next, the sleeve 205 is driven to rotate, and then the sampling line 204 wound on the sleeve 205 is unrolled, and then the installation block 407 fixed at one end of the sampling line 204 is limited and lowered. When the sampler 6 completes the water collection, the rotation is reversed. The motor 201 drives the sleeve 205 to rotate in the opposite direction, and then winds up the sampling line 204 on the sleeve 205, and then moves the sampler 6 upward into the base 401, so that the sampler 6 is automatically lowered for sampling and moved upward.

The last few points that should be explained are: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense and can be mechanical connections. Or electrical connection, or internal connection between two components, or direct connection. "Up", "Down", "Left", "Right", etc. are only used to express relative positional relationships. When the absolute position of the object being described is change, the relative positional relationship may change;

Secondly: the drawings of the disclosed embodiments of the present utility model only involve structures related to the disclosed embodiments. Other structures can refer to common designs. In the case of no conflict, the same embodiment and different embodiments of the present utility model can be interchanged with each other. combination;

Finally: The above are only preferred embodiments of the present utility model, and are not intended to limit the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model shall include Within the protection scope of the present utility model.

Claims (5)

1. An automatic water sample collection device for environmental protection, comprising a support frame (1), characterized in that: a fixing frame (7) is fixedly connected to one side of the supporting frame (1), and the fixing frame (7) A fork bar (8) is fixedly connected to the bottom end of the fixed frame (7), a pressing plate (9) is fixedly connected to the bottom end of the fixed frame (7), and a pay-off assembly (9) is provided on the inner wall of the support frame (1) near the top. 2), a rotating motor (201) is fixedly connected to one side of the outer wall of the support frame (1) near the top, and a transmission roller (202) is fixedly connected to the transmission end of the rotating motor (201) penetrating the support frame (1). , one end of the transmission roller (202) is fixedly connected with a sleeve (205), and both ends of the sleeve (205) are movably connected with support sleeve plates (203). The outer wall of the sleeve (205) The winding is connected with a sampling line (204). 2. An automatic collection device for environmental protection water samples according to claim 1, characterized in that: the middle portions of the two opposite sides of the inner wall of the support frame (1) are fixedly connected with electric telescopic rods (3), and both A sampling assembly (4) is provided between the two electric telescopic rods (3). Opposite ends of the two electric telescopic rods (3) are fixedly connected with pressing rods (403). The two pressing rods (403) ) has a base (401) movably connected to its outer wall. 3. An automatic water sample collection device for environmental protection according to claim 2, characterized in that: a mounting slot (402) is provided in the middle of the bottom end of the base (401), and the mounting slot (402) There are three limit springs (404) fixedly connected to the top, a mounting block (407) is movablely connected to the inner wall of the mounting slot (402), and a double-headed telescopic rod (405) is fixedly connected to the middle of the mounting block (407). , the outer wall of the double-ended telescopic rod (405) is movablely connected with two compression springs (406). 4. An automatic water sample collection device for environmental protection according to claim 3, characterized in that: placement slots (409) are provided on both sides of the installation block (407), and the double-headed telescopic rod ( Both ends of 405) and the two compression springs (406) are movably connected in the placement slot (409), and the bottom end of the installation block (407) is fixedly connected with a connecting rod (408). The connecting rod (408) The bottom end of the sampler (6) is fixedly connected. 5. An automatic collection device for water samples for environmental protection according to claim 4, characterized in that: two stretching rods (5) are fixedly connected to the outer wall of the sampler (6) near the top, and the sampling device (6) is An opening and closing door (10) is movably connected to the top of the device (6), and one end of the two stretching rods (5) penetrates the sampler (6) and is fixedly connected to one side of the outer wall of the opening and closing door (10).