Water resource sampling device for ecological protection

Abstract

The utility model discloses a water resource sampling device for ecological protection, which comprises a main body unit comprising a vertical column, the upper end of the vertical column is provided with a connecting cylinder, the connecting cylinder is fixedly connected with a connecting plate, the lower end of the vertical column is provided with a mounting assembly, and the upper end of the connecting cylinder is provided with a rotating assembly; and the operation unit comprises a water pump and a servo motor, and the water pump is fixedly installed on the upper end face of the connecting plate. The water pump is started, the water pump introduces water into the liquid storage cylinder through the hose, the suction pipe and the connecting pipe, the servo motor is started, the output end of the servo motor drives the gear to rotate, the gear drives the gear ring to rotate, and the gear ring can move the other connecting blocks, the connecting circular plate and the liquid storage cylinder. The other liquid storage cylinders can be rotated to the position under the outlet end of the connecting pipe, so that multiple water samples can be sampled at a time, repeated sampling is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource sampling, in particular to a water resource sampling device for ecological protection. Background Art

[0002] Water resources refer to various water and water substances that can be used directly or indirectly by humans. Water that has use value in social production can be called water resources. It includes all fresh water and salt water on the earth, including both natural water and water that is being treated and renewed by humans using engineering or biological measures. Sampling devices are needed to detect water resource pollution.

[0003] The utility model with the existing publication number CN216449234U discloses a sampling device for water resources, including a device body, a support tube is arranged at the top of the storage tube, a push-pull rod is clamped inside the storage tube, the surface of the storage tube is sprayed with water mark line 1 and water mark line 2, the surface of the support tube is sprayed with water mark line 3, water mark line 1, water mark line 2 and water mark line 3 are three different colors, an operating hole is arranged at one end of the storage tube, a positioning groove is arranged at one end of the storage tube, a positioning rod is clamped inside the positioning groove, a rubber plug is clamped at one end of the push-pull rod of the utility model, a fixing plate is arranged at one end of the push-pull rod, a limiting rod is arranged on one side of the fixing plate, a fixing groove is arranged on one side of the rubber plug, a handle is threadedly clamped at the other end of the push-pull rod, and anti-slip grooves are arranged on the surface of the handle. Adding the fixing plate and the fixing groove facilitates the installation and disassembly of the rubber plug, and adding the handle facilitates the use of the push-pull rod.

[0004] However, the above sampling device can only sample one portion of water resources at a time. In order to avoid errors in the detection results, the water resources need to be detected multiple times. When detecting water resources, the above device needs to sample multiple times, which is time-consuming and labor-intensive. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a water resource sampling device for ecological protection, in order to solve the problem that "but the above-mentioned sampling device can only sample one portion of water resources at a time, and in order to avoid errors in the detection results, the water resources need to be detected multiple times. When detecting water resources, the above-mentioned device needs to take samples multiple times, which is time-consuming and labor-intensive."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0008] A water resource sampling device for ecological protection, comprising:

[0009] The main unit comprises a vertical column, a connecting cylinder is arranged at the upper end of the vertical column, a connecting plate is fixedly connected to the connecting cylinder, a mounting assembly is arranged at the lower end of the vertical column, and a rotating assembly is arranged at the upper end of the connecting cylinder;

[0010] The operating unit includes a water pump and a servo motor, the water pump is fixedly mounted on the upper end surface of the connecting plate, the input end of the water pump passes through the connecting plate and is fixedly connected to a hose, the lower end of the hose is fixedly connected to a suction tube, the output end of the water pump is fixedly connected to a connecting tube, the upper end of the connecting cylinder is rotatably connected to an L-shaped mounting plate, the servo motor is fixedly mounted on the L-shaped mounting plate, a gear is fixedly sleeved on the output end of the servo motor, the upper end surface of the connecting cylinder is rotatably connected to a gear ring, the gear is meshed with the gear ring, a plurality of connecting blocks are fixedly connected to the gear ring at equal intervals in the circumferential direction, each of the connecting blocks is fixedly connected to a connecting circular plate, each of the connecting circular plates is fixedly mounted with a liquid storage cylinder, and a downward moving component is provided on the connecting plate.

[0011] As a preferred solution of the water resource sampling device for ecological protection described in the utility model, wherein: the downward moving component includes a stepper motor, the stepper motor is fixedly mounted on the upper end surface of the connecting plate, the output end of the stepper motor passes through the connecting plate and is fixedly connected to a threaded rod, the threaded rod is threadedly connected to a threaded sleeve, the threaded sleeve is fixedly connected to a moving rod, the end of the moving rod away from the threaded sleeve c is fixedly connected to a mounting block, the suction tube is fixedly inserted on the mounting block, and a limiting component is arranged on the connecting plate.

[0012] As a preferred solution of the water resource sampling device for ecological protection described in the utility model, the limiting component includes a sliding rod, the sliding rod is fixedly connected to the lower end surface of the connecting plate, the connecting plate is slidably sleeved with a sliding sleeve, the sliding sleeve is fixedly connected to a connecting rod, and the end of the connecting rod facing away from the sliding sleeve is fixedly connected to the threaded sleeve.

[0013] As a preferred solution of the water resource sampling device for ecological protection described in the utility model, the installation component includes a base plate, the base plate is fixedly connected to the lower end surface of the vertical column, and the four corners of the lower end surface of the base plate are fixedly connected to the plug rods.

[0014] As a preferred solution of the water resource sampling device for ecological protection described in the utility model, the rotating assembly includes a rotating rod, the rotating rod is fixedly connected to the upper end surface of the connecting cylinder, the upper end of the rotating rod is fixedly connected to a rotating handle, and the connecting cylinder is rotatably connected to the vertical column.

[0015] As a preferred solution of the water resource sampling device for ecological protection described in the utility model, wherein: the connecting plate is fixedly connected to the vertical plate, and the connecting pipe passes through the vertical plate.

[0016] Beneficial effects of the utility model:

[0017] By starting the water pump, the water pump passes water into the liquid storage cylinder through the hose, the suction tube and the connecting tube, and the servo motor is started. The output end of the servo motor drives the gear to rotate, and the gear drives the gear ring to rotate. The gear ring can move the remaining connecting blocks, the connecting circular plates and the liquid storage cylinder, and then the remaining liquid storage cylinder can be rotated to just below the outlet end of the connecting tube, so that multiple water samples can be sampled at one time, without the need for multiple samplings, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0019] Figure 1 This is a schematic diagram of the structure of a water resource sampling device for ecological protection proposed by the utility model;

[0020] Figure 2 for Figure 1 Another structural diagram of ;

[0021] Figure 3 The utility model is a schematic diagram of the structure of gears and gear rings in a water resource sampling device for ecological protection.

[0022] In the figure: 100, main unit; 101, vertical column; 102, connecting cylinder; 103, connecting plate; 104, mounting assembly; 104a, bottom plate; 104b, plug rod; 105, rotating assembly; 105a, rotating rod; 105b, rotating handle;

[0023] 200, operating unit; 201, water pump; 202, hose; 203, suction tube; 204, connecting tube; 205, servo motor; 206, L-shaped mounting plate; 207, gear; 208, gear ring; 209, connecting block; 210, connecting circular plate; 211, liquid storage cylinder; 212, downward moving assembly; 212a, stepping motor; 212b, threaded rod; 212c, threaded sleeve; 212d, moving rod; 212e, mounting block; 213, limiting assembly; 213a, sliding rod; 213b, sliding sleeve; 213c, connecting rod; 214, vertical plate. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-3 The utility model provides a water resource sampling device for ecological protection, comprising:

[0029] The main unit 100 includes a vertical column 101, a connecting cylinder 102 is disposed at the upper end of the vertical column 101, a connecting plate 103 is fixedly connected to the connecting cylinder 102, a mounting assembly 104 is disposed at the lower end of the vertical column 101, and a rotating assembly 105 is disposed at the upper end of the connecting cylinder 102;

[0030] The operating unit 200 includes a water pump 201 and a servo motor 205. The water pump 201 is fixedly mounted on the upper end surface of the connecting plate 103. The input end of the water pump 201 passes through the connecting plate 103 and is fixedly connected to a hose 202. The lower end of the hose 202 is fixedly connected to a suction tube 203. The output end of the water pump 201 is fixedly connected to a connecting tube 204. The upper end of the connecting cylinder 102 is rotatably connected to an L-shaped mounting plate 206. The servo motor 205 is fixedly mounted on the L-shaped mounting plate 206. A gear 207 is fixedly sleeved on the output end of the servo motor 205. The upper end surface of the connecting cylinder 102 is rotatably connected to a gear ring 208. The gear 207 is meshed with the gear ring 208. A plurality of connecting blocks 209 are fixedly connected to the gear ring 208 at equal intervals in the circumferential direction. Each connecting block 209 is fixedly connected to the gear ring 208. The blocks 209 are all fixedly connected with connecting circular plates 210, and each connecting circular plate 210 is fixedly installed with a liquid storage cylinder 211. A downward moving component 212 is arranged on the connecting plate 103. By starting the water pump 201, the water pump 201 passes water into the liquid storage cylinder 211 through the hose 202, the suction tube 203 and the connecting tube 204, and the servo motor 205 is started. The output end of the servo motor 205 drives the gear 207 to rotate, and the gear 207 drives the gear ring 208 to rotate. The gear ring 208 can move the remaining connecting blocks 209, the connecting circular plates 210 and the liquid storage cylinder 211, and then the remaining liquid storage cylinder 211 can be rotated to just below the outlet end of the connecting tube 204, so that multiple water samples can be sampled at one time without multiple samplings, saving time and effort.

[0031] Among them, the downward moving component 212 includes a stepper motor 212a, which is fixedly installed on the upper end surface of the connecting plate 103. The output end of the stepper motor 212a passes through the connecting plate 103 and is fixedly connected to a threaded rod 212b. The threaded rod 212b is threadedly connected to a threaded sleeve 212c. The threaded sleeve 212c is fixedly connected to a moving rod 212d. The end of the moving rod 212d away from the threaded sleeve 212c is fixedly connected to a mounting block 212e. The suction tube 203 is fixedly inserted on the mounting block 212e. A limiting component 213 is provided on the connecting plate 103. The suction tube 203 can be driven to move downward by the downward moving component 212, and the suction tube 203 is inserted into the water to be detected.

[0032] Furthermore, the limiting assembly 213 includes a sliding rod 213a, which is fixedly connected to the lower end surface of the connecting plate 103, and a sliding sleeve 213b is slidably sleeved on the connecting plate 103, and the sliding sleeve 213b is fixedly connected to a connecting rod 213c, and one end of the connecting rod 213c away from the sliding sleeve 213b is fixedly connected to the threaded sleeve 212c. The limiting assembly 213 can prevent the threaded sleeve 212c from rotating together with the threaded rod 212b.

[0033] Furthermore, the installation assembly 104 includes a base plate 104a, which is fixedly connected to the lower end surface of the vertical column 101. The four corners of the lower end surface of the base plate 104a are fixedly connected to the insertion rod 104b. The sampler can be fixedly installed by inserting the insertion rod 104b into the ground.

[0034] Furthermore, the rotating assembly 105 includes a rotating rod 105a, which is fixedly connected to the upper end surface of the connecting cylinder 102, and a rotating handle 105b is fixedly connected to the upper end of the rotating rod 105a, so that the connecting cylinder 102 and the vertical column 101 are rotationally connected.

[0035] Furthermore, the connecting plate 103 is fixedly connected to the vertical plate 214 , and the connecting pipe 204 passes through the vertical plate 214 , so that the connecting pipe 204 can be limited and fixed.

[0036] During use, when sampling water resources, the sampler can be fixedly installed by inserting the insertion rod 104b into the ground, starting the stepper motor 212a, and the output end of the stepper motor 212a drives the threaded rod 212b to rotate. The threaded rod 212b drives the suction tube 203 to move downward through the threaded sleeve 212c, the moving rod 212d and the mounting block 212e. The suction tube 203 is inserted into the water to be tested, and the water pump 201 is started. The water pump 201 is connected to the suction tube 203 through the hose 202 and the suction tube 203. 03 and the connecting tube 204 pass water into the liquid storage cylinder 211, start the servo motor 205, the output end of the servo motor 205 drives the gear 207 to rotate, the gear 207 drives the gear ring 208 to rotate, the gear ring 208 can move the remaining connecting blocks 209, the connecting circular plate 210 and the liquid storage cylinder 211, and then the remaining liquid storage cylinder 211 can be rotated to just below the outlet end of the connecting tube 204, so that multiple water samples can be sampled at one time, without the need for multiple samplings, saving time and effort.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A water resource sampling device for ecological protection, characterized in that: include: The main body unit (100) comprises a vertical column (101), a connecting cylinder (102) is arranged at the upper end of the vertical column (101), a connecting plate (103) is fixedly connected to the connecting cylinder (102), a mounting assembly (104) is arranged at the lower end of the vertical column (101), and a rotating assembly (105) is arranged at the upper end of the connecting cylinder (102); The operating unit (200) comprises a water pump (201) and a servo motor (205), wherein the water pump (201) is fixedly mounted on the upper end surface of the connecting plate (103), the input end of the water pump (201) passes through the connecting plate (103) and is fixedly connected to a hose (202), the lower end of the hose (202) is fixedly connected to a suction pipe (203), the output end of the water pump (201) is fixedly connected to a connecting pipe (204), the upper end of the connecting cylinder (102) is rotatably connected to an L-shaped mounting plate (206), and the servo motor (205) is fixedly mounted on the L-shaped mounting plate (206), a gear (207) is fixedly sleeved on the output end of the servo motor (205), the upper end surface of the connecting cylinder (102) is rotatably connected to the gear ring (208), the gear (207) is meshingly connected to the gear ring (208), a plurality of connecting blocks (209) are fixedly connected to the gear ring (208) at equal intervals in the circumferential direction, each of the connecting blocks (209) is fixedly connected to a connecting circular plate (210), each of the connecting circular plates (210) is fixedly mounted with a liquid storage cylinder (211), and a downward moving component (212) is provided on the connecting plate (103).

2. The water resource sampling device for ecological protection according to claim 1, characterized in that: The downward moving component (212) comprises a stepper motor (212a), the stepper motor (212a) is fixedly mounted on the upper end surface of the connecting plate (103), the output end of the stepper motor (212a) passes through the connecting plate (103) and is fixedly connected to a threaded rod (212b), the threaded rod (212b) is threadedly connected to a threaded sleeve (212c), the threaded sleeve (212c) is fixedly connected to a moving rod (212d), one end of the moving rod (212d) away from the threaded sleeve (212c) is fixedly connected to a mounting block (212e), the suction tube (203) is fixedly inserted on the mounting block (212e), and a limiting component (213) is provided on the connecting plate (103).

3. The water resource sampling device for ecological protection according to claim 2, characterized in that: The limiting assembly (213) comprises a sliding rod (213a), the sliding rod (213a) is fixedly connected to the lower end surface of the connecting plate (103), a sliding sleeve (213b) is slidably sleeved on the connecting plate (103), the sliding sleeve (213b) is fixedly connected to a connecting rod (213c), and one end of the connecting rod (213c) away from the sliding sleeve (213b) is fixedly connected to the threaded sleeve (212c).

4. The water resource sampling device for ecological protection according to claim 1, characterized in that: The installation assembly (104) comprises a bottom plate (104a), the bottom plate (104a) is fixedly connected to the lower end surface of the vertical column (101), and the four corners of the lower end surface of the bottom plate (104a) are fixedly connected to the insertion rods (104b).

5. The water resource sampling device for ecological protection according to claim 1, characterized in that: The rotating assembly (105) comprises a rotating rod (105a), wherein the rotating rod (105a) is fixedly connected to the upper end surface of the connecting cylinder (102), and a rotating handle (105b) is fixedly connected to the upper end of the rotating rod (105a), and the connecting cylinder (102) is rotatably connected to the vertical column (101).

6. The water resource sampling device for ecological protection according to claim 1, characterized in that: The connecting plate (103) is fixedly connected to a vertical plate (214), and the connecting pipe (204) passes through the vertical plate (214).

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