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CN-224216614-U - Portable conductivity meter

CN224216614UCN 224216614 UCN224216614 UCN 224216614UCN-224216614-U

Abstract

The utility model relates to the technical field of conductivity meter devices, in particular to a portable conductivity meter which comprises a conductivity meter body, wherein a storage box is arranged at the rear end of the conductivity meter body, a wire is communicated with the side wall of the storage box, one end of the wire is communicated with a test pen, an upper moving block and a lower moving block are respectively movably arranged in the storage box, a plurality of extrusion blocks are arranged at one opposite sides of the upper moving block and the lower moving block in a crossing manner, rollers for extruding the wire are arranged at one end of the extrusion blocks, symmetrical upper racks are arranged on the side wall of the upper moving block, symmetrical lower racks are arranged on the side wall of the lower moving block, gears meshed with the upper racks and the lower racks are rotatably arranged on the inner wall of the storage box, and the cross-arranged extrusion blocks and rollers enable the wire to be contained in the storage box in an S shape, so that crease is avoided in the carrying process of the wire, and breakage phenomenon is avoided, and the wire can be stored rapidly.

Inventors

  • LIANG JINGHAO
  • LIU XINXIN
  • HUANG KAILANG

Assignees

  • 广州市白云建设工程质量检测有限公司

Dates

Publication Date
20260508
Application Date
20241203

Claims (6)

  1. 1. A portable conductivity meter, characterized by comprising a conductivity meter body (1); the rear end of the conductivity meter body (1) is provided with a storage box (2); The side wall of the storage box (2) is communicated with a wire (16), and one end of the wire (16) is connected with a test pen (3); An upper moving block (5) and a lower moving block (6) are respectively and movably arranged in the storage box (2); A plurality of extrusion blocks (8) are arranged on one opposite side of the upper moving block (5) and the lower moving block (6) in a crossing way; One end of the extrusion block (8) is provided with a roller (9) for extruding the lead wires (16); The side wall of the upper moving block (5) is provided with symmetrical upper racks (13); the side wall of the lower moving block (6) is provided with a symmetrical lower rack (15); The inner wall of the storage box (2) is rotatably provided with a gear (14) which is meshed with the upper rack (13) and the lower rack (15).
  2. 2. The portable conductivity meter according to claim 1, wherein the inner wall of the receiving box (2) is further provided with symmetrical sliding bars (10); The outer part of the sliding rod (10) is provided with symmetrical sliding blocks (11) in a sliding manner; The two sliding blocks (11) are respectively connected with the upper moving block (5) and the lower moving block (6); the first spring (12) is sleeved outside the sliding rod (10); two ends of the first spring (12) are respectively connected with the side walls of the two sliding blocks (11).
  3. 3. The portable conductivity meter according to claim 1, wherein the side wall of the upper moving block (5) is provided with a connecting block (7); A moving groove for moving the connecting block (7) is formed in the side wall of the storage box (2); A through hole for the lead (16) to move is formed in the connecting block (7); One side of the connecting block (7) is provided with a placing plate (4) for placing the test pen (3).
  4. 4. A portable conductivity meter according to claim 3, characterized in that the outer wall of the placement plate (4) is provided with an arc-shaped magnet (17); An iron ring (18) which is magnetically connected with the arc-shaped magnet (17) is arranged outside the test pen (3).
  5. 5. A portable conductivity meter according to claim 3, characterized in that the outer wall of the placement plate (4) is further provided with a mounting ring (19); the outer wall of the test pen (3) is provided with an extrusion ring (20) which is matched with the mounting ring (19), and the diameter of the extrusion ring (20) is larger than that of the mounting ring (19).
  6. 6. A portable conductivity meter according to claim 3, characterized in that the inside of the placement plate (4) is movably provided with a pull rod (23); a clamping block (21) is arranged at one end of the pull rod (23), and a clamping groove matched with the clamping block (21) is formed in the side wall of the storage box (2); the second spring (22) is sleeved outside the pull rod (23); Two ends of the second spring (22) are respectively connected with the side wall of the storage box (2) and the side wall of the placing plate (4).

Description

Portable conductivity meter Technical Field The utility model relates to the technical field of conductivity meters, in particular to a portable conductivity meter. Background The conductivity meter is an on-line water quality analysis meter with wide temperature range, which is developed for the high-end water quality management and automatic control of the medical multi-effect distilled water system, the boiler bottom water, the condensed water, the heat exchange system, the industrial heat cleaning of mechanical parts, the industrial circulating water and the like which run in a higher temperature environment. Chinese patent publication No. CN217085095U discloses a portable conductivity meter, including the conductivity meter main part, place shell and division board, the front of conductivity meter main part is provided with the display screen, one side of conductivity meter main part is provided with the test pen, the top electric connection of test pen has the wire, the middle part fixedly connected with holding ring of test pen, place the shell and set up in the back of conductivity meter main part, the back of placing the shell is provided with the closing plate, the side fixedly connected with three positioning seat of placing the shell, the inside of one of them positioning seat is provided with two positioning mechanism, a plurality of division boards are all fixedly connected with in the inside of placing the shell, a plurality of division boards form a plurality of wire casings with placing the shell, this utility model utilizes the design of placing shell and a plurality of division board, and then can form a plurality of standing grooves through placing the shell and a plurality of division board, can place the wire in the inside of placing the shell through the standing groove, and then can avoid the wire to produce the crease at the in-process of carrying, produce cracked phenomenon and take place. The device can arrange the wire inside through the metallic channel that sets up to effectively prevent the crease or cracked problem appear in the wire in the carrying process. However, when the wire is stored, the wire must be slowly and orderly placed in the wire groove to ensure the smooth progress of the storing process, thereby limiting the storing speed, so that the device has certain operation inconvenience when storing the wire. Disclosure of utility model To above-mentioned problem, provide a portable conductivity meter, utilize extrusion piece and the gyro wheel of alternately setting for the wire is "S" type and accomodates in the inside of receiver, both avoided the wire to produce the crease at the in-process that carries, produces cracked phenomenon and takes place, can be quick accomodate the wire again. The utility model provides a portable conductivity meter which aims at solving the problems in the prior art, and comprises a conductivity meter body, wherein a storage box is arranged at the rear end of the conductivity meter body, a wire is connected to the side wall of the storage box, one end of the wire is communicated with a test pen, an upper moving block and a lower moving block are movably arranged in the storage box respectively, a plurality of extrusion blocks are arranged on opposite sides of the upper moving block and the lower moving block in a crossing manner, rollers for extruding the wire are arranged at one end of each extrusion block, symmetrical upper racks are arranged on the side wall of each upper moving block, symmetrical lower racks are arranged on the side wall of each lower moving block, and gears meshed with the upper racks and the lower racks are rotatably arranged on the inner wall of the storage box. Preferably, the inner wall of the storage box is also provided with symmetrical sliding rods; the sliding rod is provided with symmetrical sliding blocks in a sliding manner, the two sliding blocks are respectively connected with the upper moving block and the lower moving block, a first spring is sleeved outside the sliding rod, and two ends of the first spring are respectively connected with the side walls of the two sliding blocks. Preferably, the side wall of the upper moving block is provided with a connecting block; the side wall of the storage box is provided with a moving groove for moving the connecting block, a through hole for moving the lead is formed in the connecting block, and a placing plate for placing the test pen is arranged on one side of the connecting block. Preferably, the outer wall of the placing plate is provided with an arc-shaped magnet, and an iron ring which is magnetically connected with the arc-shaped magnet is arranged outside the test pen. Preferably, the outer wall of the placing plate is also provided with a mounting ring, the outer wall of the test pen is provided with an extrusion ring which is matched with the mounting ring to work, and the diameter of the extrusion ring is larger than that of the mounting ring. Pre