CN213255861U

CN213255861U - A clean mechanism for water quality testing probe

Info

Publication number: CN213255861U
Application number: CN202021876328.7U
Authority: CN
Inventors: 王相; 赵佳浩; 杜中鹏; 庞喜龙
Original assignee: Weihai Jingxun Changtong Electronic Technology Co Ltd
Current assignee: Weihai Jingxun Changtong Electronic Technology Co Ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-05-25
Anticipated expiration: 2030-09-01

Abstract

The utility model provides a clean mechanism for water quality testing probe belongs to water quality testing technical field. The technical scheme is as follows: the device comprises a cleaning mechanism and a connecting assembly for connecting a detection probe and the cleaning mechanism; the cleaning mechanism comprises a shell, a cavity is formed in the lower portion of the shell, a motor is arranged in the cavity, a lower cover is arranged at the lower end of the shell, a motor shaft of the motor extends out of the lower cover, a mounting frame is arranged below the motor shaft, a mounting hole is formed in one side of the mounting frame, a brush rod is arranged in the mounting hole, and a brush is arranged at the other end of the brush rod; the connecting assembly comprises a connecting plate and a connecting hole which is arranged on the connecting plate and can be sleeved on the detection probe and the shell. The utility model has the advantages that: algae and particles on the detection probe can be cleaned in time.

Description

A clean mechanism for water quality testing probe

Technical Field

The utility model relates to a water quality testing technical field especially relates to a clean mechanism for water quality testing probe.

Background

The detection probe of the existing portable water quality detection equipment needs to be soaked in water for a long time, and is very easy to be attached by algae, particles and the like in the water, so that the light receiving is influenced, and the detection precision is reduced. Aiming at the problem, a cleaning mechanism capable of cleaning the water quality detection probe is designed to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clean mechanism that can in time clear up alga and particulate matter on the test probe.

The utility model discloses a realize through following technical scheme: a cleaning mechanism for a water quality detection probe is characterized by further comprising a cleaning mechanism and a connecting assembly for connecting the detection probe and the cleaning mechanism;

the cleaning mechanism comprises a shell, a cavity is formed in the lower portion of the shell, a motor is arranged in the cavity, a lower cover is arranged at the lower end of the shell, a motor shaft of the motor extends out of the lower cover, an installation frame is arranged below the motor shaft, an installation hole is formed in one side of the installation frame, a brush rod is arranged in the installation hole, a plurality of positioning screw holes are formed in the side wall of the installation hole, positioning screw rods are arranged on the positioning screw holes in a threaded connection mode, the positioning screw rods abut against the brush rod, and a brush is arranged at the other end of the brush rod; the lower cover may be screwed or screwed.

Coupling assembling includes the connecting plate and sets up can overlap on the connecting plate detect probe with connecting hole on the shell, be provided with the spacing screw of a plurality of on the lateral wall of connecting hole, be provided with stop screw on the spacing screw, stop screw pushes up detect probe with on the shell. The motor adopts waterproof motor, the probe among the prior art can be adopted to the test probe, generally chooses for use the probe of cylinder.

The top of shell is provided with circular boss, the side of circular boss is provided with external screw thread one, be provided with an extension section of thick bamboo through threaded connection on the circular boss, the external diameter of an extension section of thick bamboo with the external diameter of shell is the same, the upper portion side of an extension section of thick bamboo is provided with external screw thread two, the top of an extension section of thick bamboo is provided with the baffle, be provided with the screw hole on the baffle. The extension cylinder can be provided with an external power supply through threaded connection, and a wiring terminal or a wire protecting sleeve can be arranged in the threaded hole.

The connecting assembly is provided with two groups.

And a sealing ring is arranged between the circular boss and the extension cylinder and below the first external thread.

And an annular water baffle is arranged on the circular boss and above the sealing ring.

The round boss is provided with a weight-reducing blind hole, the bottom of the weight-reducing blind hole is communicated with a threaded hole communicated with the cavity, and the motor is fixed through a screw arranged in the threaded hole. The bottom of the weight-reducing blind hole is provided with a threading opening.

The outer sides of the shell, the extension cylinder and the detection probe are provided with anti-slip rods, and the inner wall of the connecting hole is in contact with the anti-slip rods.

And a weight reduction opening is formed in the connecting plate and positioned between the two connecting holes.

The detection probe is required to be placed in water, and in order to avoid impact of water flow on the detection probe, the detection probe is required to be fixed, so that the detection probe further comprises a support frame arranged on the weight reducing port, the support frame comprises a horizontal plate, the horizontal plate is arranged in the weight reducing port in a sliding mode, a plurality of through holes are formed in the horizontal plate, the connecting plate is arranged between two adjacent through holes and fixed through a first U-shaped rod arranged in the through holes, the first U-shaped rod is fixed on the horizontal plate through a nut, a vertical plate is arranged on the horizontal plate and located between the two connecting plates, a support plate parallel to the horizontal plate is fixedly arranged at the outer end of the vertical plate, and a plurality of reserved holes are formed in the support plate.

The supporting plate is provided with a fixed cleaning mechanism and a U-shaped rod II of the detection probe, and the U-shaped rod II is fixed through a nut.

The utility model has the advantages that: algae and particles on the detection probe can be cleaned in time; a sealing ring and an annular water baffle for water prevention are arranged; the extension length of the brush can be adjusted; the U-shaped rod I and the U-shaped rod II are used for conveniently fixing the detection probe and the support frame of the cleaning mechanism and enhancing the installation stability.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the inside of the housing.

Fig. 3 is a schematic structural view of an extension cartridge.

Fig. 4 is a schematic structural view of the support frame.

Fig. 5 is a schematic structural view of the connecting assembly.

Wherein the reference numerals are: 1. detecting a probe; 2. a cleaning mechanism; 3. a connecting assembly; 4. a support frame; 5. a first U-shaped rod; 6. a U-shaped rod II; 7. an anti-slip bar; 8. an extension cylinder; 201. a housing; 202. a motor; 203. a motor shaft; 204. a mounting frame; 205. a brush rod; 206. a brush; 207. positioning the screw hole; 208. a lower cover; 209. a circular boss; 210. the first external thread; 211. a seal ring; 212. an annular water baffle; 213. a threading opening; 214. a weight-reducing blind hole; 301. a connecting plate; 302. connecting holes; 303. a limiting screw hole; 304. lightening holes; 401. a horizontal plate; 402. a through hole; 403. a vertical plate; 404. a support plate; 405. reserving a hole; 801. a second external thread; 802. a threaded bore.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.

Referring to fig. 1-5, the utility model relates to a cleaning mechanism for a water quality detecting probe, which comprises a cleaning mechanism 2 and a connecting component 3 connecting the detecting probe 1 and the cleaning mechanism 2;

the cleaning mechanism 2 comprises a shell 201, a cavity is formed in the lower portion of the shell 201, a motor 202 is arranged in the cavity, a lower cover 208 is arranged at the lower end of the shell 201, a motor shaft 203 of the motor 202 extends out of the lower cover 208, an installation frame 204 is arranged below the motor shaft 203, an installation hole is formed in one side of the installation frame 204, a brush rod 205 is arranged in the installation hole, a plurality of positioning screw holes 207 are formed in the side wall of the installation hole, positioning screw rods are arranged on the positioning screw holes 207 in a threaded connection mode, the positioning screw rods abut against the brush rod 205, and a brush 206 is arranged at the other end of the brush;

the connecting assembly 3 comprises a connecting plate 301 and a connecting hole 302 which is arranged on the connecting plate 301 and can be sleeved on the detecting probe 1 and the shell 201, a plurality of limiting screw holes 303 are arranged on the side wall of the connecting hole 302, limiting screw rods are arranged on the limiting screw holes 303, and the limiting screw rods are propped against the detecting probe 1 and the shell 201. The motor 202 is a waterproof motor, and the detection probe 1 can be a probe in the prior art, and generally adopts a cylindrical probe.

The top of shell 201 is provided with circular boss 209, and the side of circular boss 209 is provided with external screw thread 210, is provided with an extension section of thick bamboo 8 through threaded connection on the circular boss 209, and the external diameter of an extension section of thick bamboo 8 is the same with the external diameter of shell 201, and the upper portion side of an extension section of thick bamboo 8 is provided with external screw thread two 801, and the top of an extension section of thick bamboo 801 is provided with the baffle, is provided with screw hole 802 on the baffle. The extension cylinder 8 can be provided with an external power supply through threaded connection, and a binding post or a wire protecting sleeve can be arranged in the threaded hole 802.

The connecting assembly 3 is provided with two sets.

And a sealing ring 211 is arranged between the circular boss 209 and the extension cylinder 8 and below the first external thread 210.

An annular water baffle 212 is arranged on the circular boss 209 and above the sealing ring 211.

The round boss 209 is provided with a weight-reducing blind hole 214, the bottom of the weight-reducing blind hole 214 is provided with a threaded hole communicated with the cavity, the motor 202 is fixed through a screw arranged in the threaded hole, and the bottom of the weight-reducing blind hole 214 is provided with a threading opening 213.

The outer sides of the shell 201, the extension cylinder 8 and the detection probe 1 are all provided with anti-skid rods 7, and the inner walls of the connecting holes 302 are in contact with the anti-skid rods 7.

A lightening opening 304 is arranged on the connecting plate 301 and between the two connecting holes 302.

Because, the detection probe 1 needs to be placed in water, in order to avoid impact of water flow on the detection probe 1, the detection probe 1 needs to be fixed, and therefore the detection probe further comprises a support frame 4 arranged on the weight reducing port 304, the support frame 4 comprises a horizontal plate 401, the horizontal plate 401 is slidably arranged in the weight reducing port 304, a plurality of through holes 402 are formed in the horizontal plate 401, the connecting plate 301 is arranged between two adjacent through holes 402 and fixed through a U-shaped rod one 5 arranged in the through holes 402, the U-shaped rod one 5 is fixed on the horizontal plate 401 through a nut, a vertical plate 403 is arranged on the horizontal plate 401 and located between the two connecting plates 301, a support plate 404 parallel to the horizontal plate 401 is fixedly arranged at the outer end of the vertical plate 403, a plurality of reserved holes 405 are formed in the support plate 404, and the support plate 404 can be fixed at a designated position.

The supporting plate 404 is provided with a second U-shaped rod 6 for fixing the cleaning mechanism 2 and the detection probe 1, and the second U-shaped rod 6 is fixed through a nut.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, unless otherwise specified, "a plurality" means two or more.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.

Claims

1. A cleaning mechanism for a water quality detection probe is characterized by comprising a cleaning mechanism (2) and a connecting assembly (3) for connecting the detection probe (1) and the cleaning mechanism (2);

the cleaning mechanism (2) comprises a shell (201), a cavity is formed in the lower portion of the shell (201), a motor (202) is arranged in the cavity, a lower cover (208) is arranged at the lower end of the shell (201), a motor shaft (203) of the motor (202) extends out of the lower cover (208), an installation frame (204) is arranged below the motor shaft (203), an installation hole is formed in one side of the installation frame (204), a brush rod (205) is arranged in the installation hole, a plurality of positioning screw holes (207) are formed in the side wall of the installation hole, positioning screw rods are connected through threads on the positioning screw holes (207) and abut against the brush rod (205), and a brush (206) is arranged at the other end of the brush rod (205);

coupling assembling (3) are in including connecting plate (301) and setting can overlap on connecting plate (301) detect probe (1) with connecting hole (302) on shell (201), be provided with a plurality of spacing screw hole (303) on the lateral wall of connecting hole (302), be provided with stop screw on spacing screw hole (303), stop screw pushes up detect probe (1) with on shell (201).

2. The cleaning mechanism for the water quality detecting probe according to claim 1, characterized in that a circular boss (209) is arranged above the housing (201), a first external thread (210) is arranged on the side surface of the circular boss (209), an extension cylinder (8) is arranged on the circular boss (209) through threaded connection, the outer diameter of the extension cylinder (8) is the same as that of the housing (201), a second external thread (801) is arranged on the side surface of the upper portion of the extension cylinder (8), a baffle is arranged at the top end of the extension cylinder (8), and a threaded hole (802) is arranged on the baffle.

3. A cleaning mechanism for a water quality detecting probe according to claim 2, characterized in that the connecting assembly (3) is provided in two groups.

4. The cleaning mechanism for the water quality detecting probe according to claim 2, characterized in that a sealing ring (211) is arranged between the circular boss (209) and the extension cylinder (8) and below the first external thread (210).

5. The cleaning mechanism for the water quality detecting probe according to claim 4, characterized in that an annular water baffle (212) is arranged on the circular boss (209) and above the sealing ring (211).

6. The cleaning mechanism for the water quality detecting probe according to claim 2, characterized in that a weight-reducing blind hole (214) is arranged on the circular boss (209), a threaded hole communicated with the cavity is opened at the bottom of the weight-reducing blind hole (214), and the motor (202) is fixed by a screw arranged in the threaded hole.

7. The cleaning mechanism for the water quality detecting probe according to claim 3, characterized in that the outer side of the casing (201), the extension cylinder (8) and the detecting probe (1) are provided with anti-skid rods (7), and the inner wall of the connecting hole (302) is in contact with the anti-skid rods (7).

8. A cleaning mechanism for a water quality detecting probe according to claim 3, characterized in that a weight-reducing opening (304) is provided on the connecting plate (301) between the two connecting holes (302).

9. The cleaning mechanism for a water quality detecting probe according to claim 8, further comprising a support frame (4) provided on the weight-reducing opening (304), the supporting frame comprises a horizontal plate (401), the horizontal plate (401) is arranged in the weight-reducing opening (304) in a sliding mode, a plurality of through holes (402) are formed in the horizontal plate (401), the connecting plate (301) is arranged between two adjacent through holes (402) and is fixed through a first U-shaped rod (5) arranged in the through holes (402), the first U-shaped rod (5) is fixed on the horizontal plate (401) through a nut, a vertical plate (403) is arranged on the horizontal plate (401) and between the two connecting plates (301), the outer end of the vertical plate (403) is fixedly provided with a supporting plate (404) parallel to the horizontal plate (401), and the supporting plate (404) is provided with a plurality of preformed holes (405).

10. The cleaning mechanism for the water quality detecting probe according to claim 9, characterized in that a U-shaped rod II (6) for fixing the cleaning mechanism (2) and the detecting probe (1) is arranged on the supporting plate (404), and the U-shaped rod II (6) is fixed through a nut.