CN219369689U - Cleaning agent concentration detection device - Google Patents

Abstract

The utility model discloses a cleaning agent concentration detection device, which belongs to the field of cleaning agent detection, and comprises a concentration detector main body, wherein a lifting detection part is arranged on the concentration detector main body, a sampling detection head is arranged on the lifting detection part, the sampling detection head is rotationally connected to the lifting detection part through an energy storage oscillation piece, a stirring piece matched with the sampling detection head is also arranged on the concentration detector main body, the energy storage oscillation piece comprises two brackets fixedly connected to the lifting detection part, the upper parts of the sampling detection heads are rotationally connected between the upper parts of the two brackets, the rear ends of the brackets are fixedly connected with an extension frame, a return spring is arranged between the extension frame and the sampling detection head, the cleaning agent adhered to the sampling detection head is reduced after the detection of the cleaning agent by the sampling detection head is completed, and the detection accuracy is improved.

Description

Cleaning agent concentration detection device

Technical Field

The utility model relates to the field of detection of cleaning agents, in particular to a cleaning agent concentration detection device.

Background

The concentration of the cleaning agent has great influence on the use effect, the cleaning target is possibly damaged due to the too high concentration, and the cleaning effect is possibly poor due to the too low concentration, so that the cleaning agent is indispensable to the concentration detection process of the finished product processed by the cleaning agent;

in the existing detection procedure, the cleaning agent is easy to adhere to the detection head of the equipment, so that in the continuous detection process, the cleaning agent adhered in the last detection process affects the detection result of the next time, and the accuracy of the detection result is error.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a cleaning agent concentration detection device which can reduce the cleaning agent adhered on a sampling detection head after the sampling detection head detects the cleaning agent, thereby improving the detection accuracy.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cleaner concentration detection device, includes the concentration detector main part, be equipped with lift detection portion in the concentration detector main part, be equipped with the sample detection head in the lift detection portion, the sample detection head is through energy storage concussion spare rotation connection in lift detection portion, just still be provided with in the concentration detector main part with the stir the piece of sample detection head looks adaptation.

Further, the energy storage concussion piece is including two supports of fixed connection on lift detection portion, the upper portion rotation of sampling detection head is connected between the upper portion of two supports, the rear end fixedly connected with extension frame of support, be equipped with the return spring between extension frame and the sampling detection head.

Further, two the guide rails are fixedly connected to the supports, a limiting guide rod is arranged on the sampling detection head, and the limiting guide rod is slidably connected to the inside of the guide rails.

Further, a threaded hole is formed in the sampling detection head, one end of the limiting guide rod is fixedly connected with a threaded rod, and the threaded rod is in threaded connection with the inside of the threaded hole.

Further, a buffer spring is arranged in one end of the guide rail, which is positioned at the lower part of the extension frame, and a push plate which is in sliding connection with the guide rail is arranged at one end of the buffer spring, which is far away from the buffer spring and is connected with the guide rail.

Further, stir the piece including fixed connection at the motor in the concentration detector main part, the output of motor is located the front side of support and sampling detection head junction downside, the output fixedly connected with rotating turret of motor, fixedly connected with cylindric stirring rod on the rotating turret.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the stirring piece and the energy storage oscillating piece are arranged, the cleaning agent adhered to the sampling detection head can be dried by utilizing the instant impact force after the sampling detection head detects the cleaning agent, so that the cleaning agent adhered to the sampling detection head is reduced, the influence of the cleaning agent adhered to the last detection process on the next detection result is reduced, and the detection accuracy is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a toggle member according to the present utility model;

FIG. 3 is a schematic structural view of an energy-storing oscillating member according to the present utility model;

fig. 4 is a side view of the structure of the energy storage oscillating member of the present utility model.

The reference numerals in the figures illustrate:

1. a concentration detector body; 2. a lift detection unit; 3. a sampling detection head; 4. a toggle member; 41. a motor; 42. a rotating frame; 43. a toggle rod; 5. energy storage vibration piece; 51. a bracket; 52. an extension frame; 53. a return spring; 54. a guide rail; 55. a limit guide rod; 56. a push plate; 57. and a buffer spring.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-4, a cleaning agent concentration detection device includes a concentration detector main body 1, a lifting detection part 2 is mounted on the concentration detector main body 1, a sampling detection head 3 is mounted on the lifting detection part 2, when a cleaning agent is detected, the sampling detection head 3 is controlled to descend by controlling the lifting detection part 2, and the sampling detection head 3 can be inserted into the cleaning agent for detection, and can be pulled out after detection is completed;

in order to clear up the cleaning agent that the adhesion was detected to the sample on 3, reduce the influence that the cleaning agent that last detected the in-process adhesion caused to the testing result of next time, promote the detection accuracy, sample 3 is passed through energy storage and is oscillated piece 5 and rotate and connect on lift detection portion 2, and still be provided with on the concentration detector main part 1 with sample 3 looks adaptation stir piece 4, after sample 3 detects, stir sample 3 through stirring piece 4, let sample 3 rotate, shake piece 5 through energy storage when sample 3 rotates and carry out the energy storage, stir 4 and sample 3 separation after sample 3 rotates to certain angle, at this moment, the energy electric sampling 3 that is stored through energy storage oscillation piece 5 resets in the twinkling of an eye, can utilize the sample 3 to reset the moment impact force that produces to spin-dry the cleaning agent that the adhesion was detected on the sample 3, thereby reduce the cleaning agent that the adhesion was detected on the sample 3.

Specifically, referring to fig. 1 and 3, the energy storage oscillating member 5 includes two brackets 51 fixedly connected to the lifting detecting portion 2, the upper portion of the sampling detecting head 3 is rotatably connected between the upper portions of the two brackets 51, the rear end of the bracket 51 is fixedly connected with an extension frame 52, a return spring 53 is assembled between the extension frame 52 and the sampling detecting head 3, at this time, when the stirring member 4 stirs the sampling detecting head 3, the sampling detecting head 3 pulls the return spring 53, so that the return spring 53 is stressed to deform for energy storage, and when the stirring member 4 and the sampling detecting head 3 are separated, the return spring 53 pulls the sampling detecting head 3 for instantaneous resetting.

Referring to fig. 3-4, in order to improve stability of the device, guide rails 54 are fixedly connected to both brackets 51, a limit guide rod 55 is mounted on the sampling detection head 3, and the limit guide rod 55 is slidably connected to the inside of the guide rails 54, at this time, when the sampling detection head 3 rotates, the sampling detection head 3 is limited and guided by the limit guide rod 55, so that stability of the sampling detection head 3 can be improved;

specifically, in order to facilitate the installation of the sampling detection head 3, a threaded hole is formed in the sampling detection head 3, one end of the limit guide rod 55 is fixedly connected with a threaded rod, the threaded rod is in threaded connection with the inside of the threaded hole, and the limit guide rod 55 is taken down from the sampling detection head 3 when the sampling detection head 3 is installed or disassembled.

Referring to fig. 3-4, in order to reduce impact damage to the guide rail 54 caused by the limit guide rod 55 when the sampling detection head 3 is reset, a buffer spring 57 is mounted inside one end of the guide rail 54 located at the lower portion of the extension frame 52, a push plate 56 slidably connected inside the guide rail 54 is mounted at one end of the buffer spring 57 far away from the end connected with the guide rail 54, and the push plate 56 is preferably a cushion block made of rubber, at this time, when the sampling detection head 3 is reset, kinetic energy of impact of the return spring 53 is buffered by the buffer spring 57, and kinetic energy of impact of the limit guide rod 55 on the guide rail 54 is reduced, so that damage is reduced.

Referring to fig. 1-2, the stirring member 4 includes a motor 41 fixedly connected to the concentration detector main body 1, an output end of the motor 41 is located at a front side of a lower side of a connection portion between the bracket 51 and the sampling detection head 3, the output end of the motor 41 is fixedly connected with a rotating frame 42, a cylindrical stirring rod 43 is fixedly connected to the rotating frame 42, at this time, the rotating frame 42 can be driven to rotate by starting the motor 41, the sampling detection head 3 can be stirred by the stirring rod 43 when the rotating frame 42 rotates, and after the stirring rod 43 drives the sampling detection head 3 to rotate to a moving angle, the sampling detection head 3 is separated from the stirring rod 43.

When in use: the lifting detection part 2 is controlled to enable the sampling detection head 3 to descend, so that the sampling detection head 3 can be inserted into the cleaning agent for detection, and the cleaning agent can be pulled out after detection is finished;

then, the motor 41 is started to drive the rotating frame 42 to rotate, the sampling detection head 3 is shifted through the shifting rod 43 when the rotating frame 42 rotates, and the sampling detection head 3 is separated from the shifting rod 43 after the shifting rod 43 drives the sampling detection head 3 to rotate to a moving angle;

at this time, when the stirring piece 4 stirs the sampling detection head 3, the sampling detection head 3 pulls the return spring 53 to deform the return spring 53 under force to store energy, when the stirring piece 4 is separated from the sampling detection head 3, the return spring 53 pulls the sampling detection head 3 to reset instantaneously, and the cleaning agent adhered to the sampling detection head 3 is spin-dried by utilizing the instantaneous impact force generated when the sampling detection head 3 resets, so that the cleaning agent adhered to the sampling detection head 3 is reduced;

to sum up, this technical scheme is through setting up stir piece 4 and energy storage and vibrate piece 5 and can utilize the impact force in the twinkling of an eye to spin-dry the cleaning agent of adhesion on the sampling detection head 3 after sampling detection head 3 detects the cleaning agent completion to reduce the cleaning agent of adhesion on the sampling detection head 3, reduce the influence that the cleaning agent of adhesion caused to the testing result of next time in the last testing process, promote the detection accuracy.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (6)

1. The utility model provides a cleaner concentration detection device, includes concentration detector main part (1), its characterized in that: the concentration detector comprises a concentration detector body (1), wherein a lifting detection part (2) is arranged on the concentration detector body (1), a sampling detection head (3) is arranged on the lifting detection part (2), the sampling detection head (3) is rotationally connected to the lifting detection part (2) through an energy storage oscillation piece (5), and a stirring piece (4) matched with the sampling detection head (3) is further arranged on the concentration detector body (1).

2. The cleaning agent concentration detection apparatus according to claim 1, wherein: the energy storage vibration piece (5) comprises two brackets (51) fixedly connected to the lifting detection part (2), the upper parts of the sampling detection heads (3) are rotatably connected between the upper parts of the two brackets (51), the rear ends of the brackets (51) are fixedly connected with an extension frame (52), and a return spring (53) is assembled between the extension frame (52) and the sampling detection heads (3).

3. A cleaning agent concentration detection apparatus according to claim 2, characterized in that: two on support (51) all fixedly connected with guide rail (54), be equipped with spacing guide arm (55) on the sample detection head (3), spacing guide arm (55) sliding connection is in the inside of guide rail (54).

4. A cleaning agent concentration detection apparatus according to claim 3, wherein: the sampling detection head (3) is provided with a threaded hole, one end of the limit guide rod (55) is fixedly connected with a threaded rod, and the threaded rod is in threaded connection with the inside of the threaded hole.

5. A cleaning agent concentration detection apparatus according to claim 3, wherein: the guide rail (54) is internally provided with a buffer spring (57) at one end of the lower part of the extension frame (52), and a push plate (56) which is in sliding connection with the guide rail (54) is arranged at one end of the buffer spring (57) which is far away from the end connected with the guide rail (54).

6. A cleaning agent concentration detection apparatus according to claim 2, characterized in that: the stirring piece (4) comprises a motor (41) fixedly connected to the concentration detector main body (1), the output end of the motor (41) is located at the front side of the lower side of the joint of the bracket (51) and the sampling detection head (3), the output end of the motor (41) is fixedly connected with a rotating frame (42), and a cylindrical stirring rod (43) is fixedly connected to the rotating frame (42).