Search

CN-224202809-U - Water sampling and filtering integrated device

CN224202809UCN 224202809 UCN224202809 UCN 224202809UCN-224202809-U

Abstract

The utility model relates to the technical field related to water sampling, in particular to a water sampling and filtering integrated device which comprises a box body and a filtering mechanism, wherein the filtering mechanism is arranged on one side of the surface of the box body, and a storage mechanism is arranged at one end of the box body. This water sampling and filtration integrated device, through filter mechanism's setting, after the storage tube is installed, start miniature water pump, miniature water pump can provide suction, drive liquid flows through filter mechanism, liquid passes through the absorption head and gets into the filter tube, liquid is through filter frame and the filter screen of first recess department, the filter screen is provided with two sets ofly, the aperture is different, can carry out the hierarchical filtration to the impurity of equidimension not, liquid after the filtration passes through flexible pipe and connecting pipe, and get into the storage tube through miniature water pump, thereby accomplish sampling and basic filtration, simultaneously flexible pipe makes filter mechanism have certain accommodation at the sampling in-process, be applicable to different operating modes.

Inventors

  • Zhang Guanqiu
  • Yue Shuhao

Assignees

  • 湖北楚净检测技术有限公司

Dates

Publication Date
20260505
Application Date
20250512

Claims (9)

  1. 1. The integrated water sampling and filtering device comprises a box body (1) and a filtering mechanism (2) and is characterized in that the filtering mechanism (2) is arranged on one side of the surface of the box body (1), and a storage mechanism (3) is arranged at one end of the box body (1); The filtering mechanism (2) comprises a miniature water pump (201), a connecting pipe (202), a telescopic pipe (203), a filtering pipe (204), an adsorption head (205), a first groove (206), an extension pipe (207), a filtering frame (208), an internal thread (209), a sealing ring (210), a filter screen (211), a connecting block (212) and a knob (213), wherein one end of the box body (1) is connected with the miniature water pump (201), the other side of the miniature water pump (201) is in threaded connection with the connecting pipe (202), the other side of the connecting pipe (202) is connected with the telescopic pipe (203), the other side of the telescopic pipe (203) is connected with the filtering pipe (204), the adsorption head (205) is arranged at the other side of the filtering pipe (204), the surface of the filtering pipe (204) is provided with the first groove (206), the surface fixedly connected with the extension pipe (207), the inner embedded filter frame (208) is arranged in the first groove (206), the inner wall of the extension pipe (207) is provided with the internal thread (209), the edge of the extension pipe (207) is provided with the connecting block (208), the filter screen (208) is connected with the filter screen (212), the other side of the connecting block (212) is embedded with a knob (213).
  2. 2. The integrated water sampling and filtering device according to claim 1, wherein the first groove (206) and the outer extending pipe (207) are provided with two groups, and the positions of the first groove (206) and the outer extending pipe (207) are aligned.
  3. 3. The integrated water sampling and filtering device according to claim 1, wherein one side of the first groove (206) penetrates through the filtering pipe (204), and a sealing ring (210) is installed at the edge of the first groove (206) and the edge of the filtering pipe (204).
  4. 4. The integrated water sampling and filtering device according to claim 1, wherein the two groups of filter screens (211) are arranged, the two groups of filter screens (211) are matched with the inner diameter of the filter pipe (204), and the apertures of the two groups of filter screens (211) on the filter frame (208) are different.
  5. 5. The integrated water sampling and filtering device according to claim 1, wherein one side of the knob (213) is attached to the sealing ring (210), and one side of the knob (213) is screwed into the internal thread (209).
  6. 6. The integrated water sampling and filtering device according to claim 1, wherein the surface of the connecting block (212) is embedded in the outer pipe (207), and the connecting block (212) and the knob (213) form a mutual rotation structure.
  7. 7. The integrated water sampling and filtering device according to claim 1, wherein the storage mechanism (3) comprises a placing groove (301), a sliding groove (302), a thread groove (303), a rotating door (304), a second groove (305), a storage tube (306), a spring (307) and a sliding block (308), the placing groove (301) is formed in one side of the box body (1), the sliding groove (302) is formed in one end of the placing groove (301), the thread groove (303) is formed in the other end of the placing groove (301), the rotating door (304) is mounted at an edge of the placing groove (301), the second groove (305) is formed in one side of the sliding groove (302), the storage tube (306) is connected to one side of the second groove (305) in a threaded mode, and the sliding block (308) is connected to the other side of the spring (307).
  8. 8. The integrated water sampling and filtering device according to claim 7, wherein the main body of the sliding block (308) is embedded in the sliding groove (302), and the sliding block (308) and the sliding groove (302) form a mutual sliding structure through a spring (307).
  9. 9. The integrated water sampling and filtering device according to claim 7, wherein one side of the storage tube (306) is attached to the slider (308), and one end of the storage tube (306) is attached to the slider (308) in size.

Description

Water sampling and filtering integrated device Technical Field The utility model relates to the technical field of water sampling, in particular to a water sampling and filtering integrated device. Background Water sampling refers to the process of obtaining a representative sample of water from a body of water (e.g., river, lake, groundwater, tap water, or industrial wastewater) for water quality analysis and monitoring, according to specific methods and standards. The purpose of the method is to evaluate the physical, chemical and biological characteristics of water so as to judge the water quality condition, pollution degree or water resource utilization condition, ensure to meet the environmental protection and public health requirements, ensure that the water sampling is required to follow strict operation rules, including sampling point selection, sampling time, sampling equipment and sample preservation, ensure the accuracy and reliability of data, and along with the continuous development of technology, the requirement on a water sampling device is higher and higher, so that a water sampling and filtering integrated device is particularly required. But current water sampling device, most are direct to the water through the test tube sampling, nevertheless contain a large amount of impurity in the partial sampling water to need repeated sampling many times, influence sampling efficiency, and partial sampling region is comparatively dangerous, and manual site sampling is comparatively difficult. Disclosure of Invention The utility model aims to provide a water sampling and filtering integrated device, which is used for solving the problems that most of the existing water sampling devices provided in the background technology directly sample water through test tubes, however, part of sampled water contains a large amount of impurities, so that repeated sampling is needed for many times, the sampling efficiency is affected, part of sampled regions are dangerous, and manual field sampling is difficult. In order to achieve the aim, the utility model provides the technical scheme that the water sampling and filtering integrated device comprises a box body and a filtering mechanism, wherein one side of the surface of the box body is provided with the filtering mechanism, and one end of the box body is provided with a storage mechanism; The filter mechanism comprises a miniature water pump, a connecting pipe, a telescopic pipe, a filter pipe, an adsorption head, a first groove, an outer extending pipe, a filter frame, an internal thread, a sealing ring, a filter screen, a connecting block and a knob, wherein one end of a box body is connected with the miniature water pump, the other side of the miniature water pump is connected with the connecting pipe in a threaded manner, the other side of the connecting pipe is connected with the telescopic pipe, the filter pipe is connected with the other side of the telescopic pipe, the adsorption head is mounted on the other side of the filter pipe, the first groove is formed in the surface of the filter pipe, the outer extending pipe is fixedly connected with the surface of the filter pipe, the filter frame is embedded in the first groove, the internal thread is formed in the inner wall of the outer extending pipe, the sealing ring is mounted at the edge of the outer extending pipe, the filter screen is mounted in the inner part of the filter frame, one side of the filter frame is connected with the connecting block, and the knob is embedded on the other side of the connecting block. Preferably, the first groove and the outer extending pipe are provided with two groups, and the positions of the first groove and the outer extending pipe are aligned. Preferably, one side of the first groove penetrates through the filter pipe, and a sealing ring is installed at the edge of the first groove and the edge of the filter pipe. Preferably, the filter screen is provided with two groups, the two groups of filter screens are matched with the inner diameter of the filter tube, and the apertures of the two groups of filter screens on the filter frame are different. Preferably, one side of the knob is attached to the sealing ring, and one side of the knob is in threaded connection with the internal thread. Preferably, the surface of the connecting block is embedded in the outer pipe, and the connecting block and the knob form a mutual rotation structure. Preferably, the storage mechanism comprises a placing groove, a sliding groove, a thread groove, a rotating door, a second groove, a storage tube, a spring and a sliding block, wherein the placing groove is formed in one side of the box body, the sliding groove is formed in one end of the placing groove, the thread groove is formed in the other end of the placing groove, the rotating door is installed at the edge of the placing groove, the second groove is formed in one side of the sliding groove, the storage tube is connected with