CN219425191U - Self-cleaning turbidity analyzer - Google Patents

Abstract

The utility model discloses a self-cleaning turbidity analyzer, which comprises a box body and a turbidity analyzer main body fixedly arranged on the inner wall of the right side of the box body. According to the utility model, through the compression rotary friction driving assembly, the water pump, the water spraying pipe, the four U-shaped supporting rods, the four supporting balls and the eight cleaning sponges, the sample bottle to be cleaned can be driven to rotate and rub with the eight cleaning sponges to clean the inner side and the outer side synchronously, the inner side can be washed during cleaning, the inner side is washed in a friction cleaning mode, impurities which are firmly adhered can be washed away, the cleaning effect of the inner side of the sample bottle to be cleaned is improved, and the electric push rod, the combined driving assembly and the elastic guide assembly are combined, so that the four U-shaped supporting rods can be conveniently and synchronously subjected to expansion or retraction adjustment, the supporting cleaning diameter can be conveniently and flexibly adjusted according to the sample bottles to be cleaned with different diameters, and the cleaning of the sample bottles to be cleaned with different diameters is further facilitated, and the application range is improved.

Description

Self-cleaning turbidity analyzer

Technical Field

The utility model relates to the technical field of turbidity analyzers, in particular to a self-cleaning turbidity analyzer.

Background

The turbidity measurement work of groundwater, surface water, wastewater pollution sources and the like is extremely important in environment monitoring work, and for the periodic turbidity measurement of environmental water resources, water environment monitoring staff can conveniently know the turbidity property of the water resources so as to treat the water resources by adopting reasonable measures, and in the water resource turbidity measurement work, a turbidity analyzer is required to analyze and measure various collected water resource samples; the turbidity analyzer is internally provided with a microprocessor, has advanced configuration and powerful functions, is a very precise turbidity measuring instrument, and can be used for measuring the turbidity of raw water or purified water on filtering devices in different places based on the fact that an infrared light source of 880nm penetrates through an optical lens and penetrates through sample liquid; when the turbidity of liquid is measured, the liquid is firstly filled into a sampling bottle and then is filled into a sample tank for detection, but the phenomenon of precipitation possibly occurs after the time is long, dust or fingerprints can be adhered to the surface of the sampling bottle in the process of taking the sampling bottle, the attractiveness of the device can be influenced after long-term cleaning, and the dust adhered to the surface of the sampling bottle during sampling can also float into the sampling bottle to pollute the solution to be detected, so that the accuracy of a measurement result is influenced;

to this end, the patent with publication number CN213121581U discloses a self-cleaning turbidity analyzer, which comprises a box body, wherein a rotatable box cover is arranged on the box body, a detection device body is fixedly connected to the bottom in the box body, a cleaning mechanism for cleaning a sampling bottle is arranged on the box body, the cleaning mechanism comprises a control box fixedly connected to the bottom in the box body, two fixing plates are fixedly connected to the inner wall of the control box, a first rotating rod is rotatably connected to the upper wall of the two fixing plates, the upper ends of the two first rotating rods penetrate through the upper wall of the control box and are fixedly connected with a cleaning cylinder, a small motor is fixedly connected to the inner bottom of the control box, a second rotating rod is fixedly connected to the output shaft of the small motor, the upper end of the second rotating rod penetrates through the upper wall of the control box, and the two first rotating rods are in transmission connection with the second rotating rod through a transmission belt; this self-cleaning turbidity analyzer can effectually clean the inside of sample bottle, need not the manual cleanness of staff, alleviates staff's intensity of labour, has improved the degree of automation of device.

The self-cleaning turbidity analyzer disclosed in the above patent uses a mode of driving the cleaning sponge and the brush to rotate to clean the sampling bottle, but the self-cleaning turbidity analyzer still has some defects:

1. the positions of the two cleaning sponges are fixed, and cannot be adjusted according to sampling bottles with different specifications, so that the application range is limited, and the cleaning device cannot be flexibly suitable for cleaning of sampling bottles with various specifications; 2. the mode of cleaning the inner side singly by brush hair friction is not ideal for cleaning the impurities which are firmly adhered; in order to solve the problems, the self-cleaning turbidity analyzer is provided.

Disclosure of Invention

The utility model aims to provide a self-cleaning turbidity analyzer so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-cleaning turbidity analyzer comprises a box body and a turbidity analyzer main body fixedly arranged on the inner wall of the right side of the box body, wherein a box cover is rotatably arranged on the left side of the top of the box body, and a vertical partition plate positioned on the left side of the turbidity analyzer main body is fixedly connected among the inner wall of the front side, the inner wall of the rear side and the inner wall of the bottom of the box body;

a diaphragm plate is fixedly connected between the left inner wall of the box body and the left side of the vertical diaphragm plate, a water tank is embedded and fixed at the bottom of the left side of the box body, a water pump is fixedly installed at the bottom of the diaphragm plate, an L-shaped pipe is fixedly communicated between a water inlet of the water pump and the bottom of the right inner wall of the water tank, a water outlet of the water pump extends to the upper side of the diaphragm plate and is fixedly communicated with a water spraying pipe, and the water pump is used for pumping water in the water tank and spraying out through the water spraying pipe for flushing;

the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body are fixedly connected with elastic guide assemblies, the water spraying pipe is positioned among the four elastic guide assemblies, the tops of the four elastic guide assemblies are fixedly connected with U-shaped supporting rods, supporting balls are fixedly embedded on the inner walls of the bottoms of the U-shaped supporting rods, cleaning sponge is fixedly adhered on the inner walls of the two sides of the U-shaped supporting rods, the eight cleaning sponge are movably contacted with one sample bottle to be cleaned, and the elastic guide assemblies are used for transversely guiding and elastically supporting the corresponding U-shaped supporting rods and provide the U-shaped supporting rods with conditions of displaceable adjustment positions;

the water spray pipe is sleeved with a combined driving assembly in a sliding manner, the combined driving assembly is hinged with the bottoms of the four elastic guide assemblies, an electric push rod with an extending end fixedly connected with the combined driving assembly is fixedly arranged at the bottom of the diaphragm, and the combined driving assembly is used for driving the four U-shaped supporting rods to synchronously expand outwards or contract inwards through the four elastic guide assemblies, so that the cleaning size of the sample bottle to be cleaned can be conveniently adjusted and supported according to different specifications;

the left side of the top of the box cover is fixedly provided with a compressing rotary friction driving assembly matched with the sample bottle to be cleaned, and the compressing rotary friction driving assembly is used for compressing the sample bottle to be cleaned and driving the sample bottle to be cleaned to rotate in a friction mode.

Preferably, the elastic guide assembly comprises rectangular transverse guide rods, the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body are respectively and fixedly connected with the end parts of the corresponding rectangular transverse guide rods, sliding sleeves are arranged on the rectangular transverse guide rods, the tops of the sliding blocks are fixedly connected with the bottoms of the corresponding U-shaped supporting rods, springs are fixedly connected to the repulsive sides of the four sliding blocks, the springs are movably sleeved on the corresponding rectangular transverse guide rods, the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body are respectively and fixedly connected with one ends, far away from the sliding blocks, of the corresponding springs, of the corresponding rectangular transverse guide rods, and the water spraying pipe is positioned between the four rectangular transverse guide rods; the rectangular transverse guide rod, the sliding block and the spring are matched, the transverse sliding of the sliding block on the corresponding rectangular transverse guide rod is utilized to realize transverse guiding of the U-shaped support rod, and the elasticity of the spring is utilized to realize elastic support of the U-shaped support rod through the corresponding sliding block.

Preferably, the combined driving assembly comprises a lifting seat which is sleeved on the water spraying pipe in a sliding manner, four sides of the lifting seat are hinged with connecting rods which are obliquely arranged, two opposite connecting rods are symmetrically arranged, the top ends of the four connecting rods are respectively hinged with the bottoms of corresponding sliding blocks, and the right side of the bottom of the lifting seat is fixedly connected with the extending end of the electric push rod; the lifting seat is matched with the four connecting rods, and when the lifting seat moves up and down, the four sliding blocks can be driven to expand outwards by means of extrusion of the four connecting rods or shrink inwards by pulling the four sliding blocks through the four connecting rods, so that the four U-shaped supporting rods can be synchronously driven to expand outwards or shrink inwards.

Preferably, the compressing rotary friction driving assembly comprises an electric telescopic rod fixedly arranged on the left side of the top of the box cover, the extending end of the electric telescopic rod extends into the box cover and is fixedly connected with a driving motor, the bottom end of an output shaft of the driving motor is fixedly connected with a rotary table, the bottom of the rotary table is fixedly adhered with an anti-slip rubber, and the anti-slip rubber is positioned above the sample bottle to be cleaned and matched with the sample bottle to be cleaned; the electric telescopic rod, driving motor, carousel and the antiskid rubber cooperation that set up utilize electric telescopic rod control driving motor and carousel to move down, utilize the downwardly moving of carousel to drive the antiskid rubber and treat the clearance sample bottle and compress tightly, utilize driving motor control carousel rotation, the carousel drives through antiskid rubber friction and treats the clearance sample bottle rotation, utilizes the rotation realization of treating the clearance sample bottle and a plurality of clean sponge friction and carries out the clearance work.

Preferably, the screw thread groove has been seted up on the top right side of box, and the screw thread groove internal thread cover is equipped with knob formula bolt, and the case lid thread cover is established on knob formula bolt, and the same hinge of fixedly connected with between the left side of case lid and the left side top of box, the case lid passes through hinge and box rotation connection.

Preferably, the front side and the rear side of the diaphragm plate are respectively adhered and fixed with the front side inner wall and the rear side inner wall of the box body, and the left side of the box body is communicated and fixed with a liquid discharge valve above the diaphragm plate.

Preferably, the outer sides of the four cleaning sponges positioned on the inner side are movably contacted with the inner wall of the sample bottle to be cleaned, the outer sides of the four cleaning sponges positioned on the outer side are movably contacted with the outer side of the sample bottle to be cleaned, and the bottom of the sample bottle to be cleaned is in rolling contact with the tops of the four supporting balls.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the self-cleaning turbidity analyzer, the compressing rotary friction driving assembly, the water pump, the water spray pipe, the four U-shaped supporting rods, the four supporting balls and the eight cleaning sponges are matched, the four U-shaped supporting rods and the four supporting balls are utilized to realize positioning and supporting of the sample bottle to be cleaned, the compressing rotary friction driving assembly is utilized to compress the sample bottle to be cleaned and drive the sample bottle to rotate in a friction manner, the inner side and the outer side are respectively rubbed with the corresponding four cleaning sponges by utilizing the rotation of the sample bottle to be cleaned, the inner side and the outer side are synchronously cleaned, and the inner side can be sprayed and washed when the water pump is started, so that the inner side is favorably washed and matched with the friction and wiping manner, the impurities firmly adhered to the inner side of the sample bottle to be cleaned can be washed, the cleaning effect of the inner side of the sample bottle to be cleaned is improved, and the influence on water samples in next water environment turbidity analysis and measurement work is prevented;

2. this self-cleaning turbidity analyzer, through the electric putter that sets up, allies oneself with drive subassembly and elasticity direction subassembly cooperation, can synchronous drive four U-shaped branches outwards expand and remove or inwards retract when starting electric putter to this realizes changing to support and washs the diameter, conveniently treats the clearance sample bottle adjustment according to different diameters and supports and washs the diameter, application scope is high.

According to the utility model, through the compression rotary friction driving assembly, the water pump, the water spraying pipe, the four U-shaped supporting rods, the four supporting balls and the eight cleaning sponges, the sample bottle to be cleaned can be driven to rotate and rub with the eight cleaning sponges to clean the inner side and the outer side synchronously, the inner side can be washed during cleaning, the inner side is washed in a friction cleaning mode, impurities which are firmly adhered can be washed away, the cleaning effect of the inner side of the sample bottle to be cleaned is improved, and the electric push rod, the combined driving assembly and the elastic guide assembly are combined, so that the four U-shaped supporting rods can be conveniently and synchronously subjected to expansion or retraction adjustment, the supporting cleaning diameter can be conveniently and flexibly adjusted according to the sample bottles to be cleaned with different diameters, and the cleaning of the sample bottles to be cleaned with different diameters is further facilitated, and the application range is improved.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

fig. 3 is an enlarged schematic view of the portion a in fig. 2 according to the present utility model.

In the figure: 100. a turbidity analyzer body; 101. a case; 102. a case cover; 1. a diaphragm; 2. a water tank; 3. a U-shaped strut; 4. cleaning a sponge; 5. supporting the balls; 6. rectangular transverse guide rods; 7. a slide block; 8. a spring; 9. a lifting seat; 10. a connecting rod; 11. a water pump; 12. a water spray pipe; 13. an electric push rod; 14. an electric telescopic rod; 15. a driving motor; 16. a turntable; 17. knob type bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the self-cleaning turbidity analyzer provided in this embodiment includes a case 101 and a turbidity analyzer main body 100 fixedly mounted on an inner wall of a right side of the case 101, a case cover 102 is rotatably mounted on a left side of a top of the case 101, a threaded groove is formed on a right side of the top of the case 101, a knob bolt 17 is sleeved in the threaded groove, a case cover 102 is screwed on the knob bolt 17, the same hinge is fixedly connected between a left side of the case cover 102 and a left side top of the case 101, the case cover 102 is rotatably connected with the case 101 through the hinge, the provided hinge has an effect of rotatably mounting the case cover 102, a threaded hole in threaded connection with the knob bolt 17 is formed on a right side of the top of the case cover 102, the case cover 102 is screwed on the knob bolt 17 through the threaded hole, and a vertical partition plate positioned on a left side of the turbidity analyzer main body 100 is fixedly connected between a front side inner wall, a rear side inner wall and a bottom inner wall of the case 101;

a diaphragm plate 1 is fixedly connected between the left inner wall of the box body 101 and the left side of the vertical diaphragm plate, the front side and the rear side of the diaphragm plate 1 are respectively adhered and fixed with the front inner wall and the rear inner wall of the box body 101, the left side of the box body 101 is communicated and fixed with a liquid discharge valve positioned above the diaphragm plate 1, a water tank 2 is embedded and fixed at the bottom of the left side of the box body 101, an embedded hole fixedly connected with the outer side of the water tank 2 is formed in the bottom of the left side of the box body 101, the water tank 2 is embedded and fixed at the bottom of the left side of the box body 101 through the embedded hole, a water pump 11 is fixedly arranged at the bottom of the diaphragm plate 1, an L-shaped pipe is fixedly communicated between a water inlet of the water pump 11 and the bottom of the right inner wall of the water tank 2, a water outlet of the water pump 11 extends to the upper side of the diaphragm plate 1 and is fixedly communicated with a water spray pipe 12, and the arranged water pump 11 is used for pumping water in the water tank 2 to spray out through the water spray pipe 12 for flushing work;

the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body 101 are fixedly connected with elastic guide components, a spray pipe 12 is positioned between the four elastic guide components, the tops of the four elastic guide components are fixedly connected with a U-shaped supporting rod 3, supporting balls 5 are embedded and fixed on the bottom inner wall of the U-shaped supporting rod 3, cleaning sponge 4 is adhered and fixed on the inner walls of the two sides of the U-shaped supporting rod 3, one sample bottle to be cleaned is movably contacted between the eight cleaning sponge 4, the outer sides of the four cleaning sponge 4 positioned at the inner sides are movably contacted with the inner wall of the sample bottle to be cleaned, the outer sides of the four cleaning sponge 4 positioned at the outer sides are movably contacted with the outer sides of the sample bottle to be cleaned, the bottoms of the sample bottle to be cleaned are in rolling contact with the tops of the four supporting balls 5, the four supporting balls 5 are arranged for reducing the friction force at the bottoms of the sample bottle to be cleaned, the sample bottle to be cleaned is conveniently and smoothly rotated, and the elastic guide components are used for transversely guiding and elastically supporting the corresponding U-shaped supporting rod 3, and providing conditions for the position-adjustable to the U-shaped supporting rod 3; the elastic guide assembly comprises rectangular transverse guide rods 6, the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the box body 101 are fixedly connected with the ends of the corresponding rectangular transverse guide rods 6 respectively, sliding sleeves are arranged on the rectangular transverse guide rods 6, rectangular guide holes which are in sliding connection with the outer sides of the corresponding rectangular transverse guide rods 6 are formed in the sliding sleeves 7, the sliding sleeves 7 are slidably sleeved on the corresponding rectangular transverse guide rods 6 through the rectangular guide holes, the effect of transversely sliding and guiding the sliding sleeves 7 is achieved, the top of the sliding sleeves 7 are fixedly connected with the bottoms of the corresponding U-shaped support rods 3, the repulsive sides of the four sliding sleeves 7 are fixedly connected with springs 8, the springs 8 are movably sleeved on the corresponding rectangular transverse guide rods 6, the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body 101 are fixedly connected with one ends, far away from the sliding sleeves 7, of the corresponding springs 8 respectively, and the water spraying pipes 12 are positioned between the four rectangular transverse guide rods 6; the rectangular transverse guide rods 6, the sliding blocks 7 and the springs 8 are matched, the transverse sliding of the sliding blocks 7 on the corresponding rectangular transverse guide rods 6 is utilized to realize transverse guiding of the U-shaped support rods 3, and the elasticity of the springs 8 is utilized to realize elastic support of the U-shaped support rods 3 through the corresponding sliding blocks 7;

the water spray pipe 12 is sleeved with a combined driving component in a sliding way, the combined driving component is hinged with the bottoms of the four sliding blocks 7, an electric push rod 13 with an extending end fixedly connected with the combined driving component is fixedly arranged at the bottom of the diaphragm plate 1, and the combined driving component is used for driving the four U-shaped supporting rods 3 to synchronously expand outwards or contract inwards through four elastic guiding components, so that the cleaning size of the support can be conveniently adjusted and supported according to sample bottles to be cleaned of different specifications; the combined driving assembly comprises a lifting seat 9 which is sleeved on the water spraying pipe 12 in a sliding manner, wherein a sliding perforation which is in sliding contact with the outer side of the water spraying pipe 12 is formed in the top of the lifting seat 9, the lifting seat 9 is sleeved on the water spraying pipe 12 in a sliding manner through the sliding perforation, the effect of guiding the lifting seat 9 in a vertical sliding manner is achieved, four sides of the lifting seat 9 are hinged with connecting rods 10 which are obliquely arranged, two opposite connecting rods 10 are symmetrically arranged, the top ends of the four connecting rods 10 are respectively hinged with the bottom of a corresponding sliding block 7, and the right side of the bottom of the lifting seat 9 is fixedly connected with the extending end of an electric push rod 13; the lifting seat 9 is matched with the four connecting rods 10, when the lifting seat 9 moves up and down, the four sliding blocks 7 can be driven to expand outwards by means of the four connecting rods 10 in an extrusion mode or the four sliding blocks 7 can be pulled to contract inwards by means of the four connecting rods 10, so that the four U-shaped supporting rods 3 can be synchronously driven to expand outwards or contract inwards, the four U-shaped supporting rods 3 can be expanded and contracted in a mode, and the cleaning device can be suitable for supporting and cleaning sample bottles to be cleaned with different diameters, and the application range is improved;

the left side of the top of the box cover 102 is fixedly provided with a compressing and rotating friction driving assembly matched with the sample bottle to be cleaned, and the compressing and rotating friction driving assembly is used for compressing the sample bottle to be cleaned and driving the sample bottle to be cleaned to rotate in a friction manner; the compacting rotary friction driving assembly comprises an electric telescopic rod 14 fixedly arranged on the left side of the top of the box cover 102, the extending end of the electric telescopic rod 14 extends into the box cover 102 and is fixedly connected with a driving motor 15, a movable through hole for the extending end of the electric telescopic rod 14 to movably pass through is formed in the left side of the top of the box cover 102, the bottom end of an output shaft of the driving motor 15 is fixedly connected with a rotary table 16, an anti-slip rubber is fixedly adhered to the bottom of the rotary table 16, and the anti-slip rubber is positioned above a sample bottle to be cleaned and matched with the sample bottle to be cleaned; the electric telescopic rod 14, driving motor 15, carousel 16 and the anti-skidding rubber cooperation that set up utilize electric telescopic rod 14 control driving motor 15 and carousel 16 to move down, utilize the downwardly moving of carousel 16 to drive anti-skidding rubber and treat the cleaning sample bottle and compress tightly, utilize driving motor 15 control carousel 16 rotatory, carousel 16 drive the cleaning sample bottle through anti-skidding rubber friction and rotate, utilize the rotation realization of cleaning sample bottle and a plurality of cleaning sponge friction to clear up the work.

The application method of the embodiment is as follows: the knob bolt 17 is reversely rotated to separate the screw groove from the screw groove, the locking of the box cover 102 is released, the box cover 102 is upwards rotated and turned over, when the sample bottle to be cleaned is cleaned, the sample bottle to be cleaned is reversely inserted and placed in the four U-shaped supporting rods 3 and contacted with the tops of the four supporting balls 5, at the moment, the inner side of the sample bottle to be cleaned is contacted with the four cleaning sponges 4 on the inner side, the outer side of the sample bottle to be cleaned is contacted with the four cleaning sponges 4 on the outer side, the box cover 102 is rotationally closed and locked by the knob bolt 17, the electric telescopic rod 14 is positively started to drive the rotary disc 16 to downwards move through the driving motor 15, the rotary disc 16 drives the anti-skid rubber to downwards compress the top of the sample bottle to be cleaned, at the moment, the water pump 11 and the driving motor 15 are started, the rotary disc 16 is driven to rotate by the driving motor 15 through friction of the anti-skid rubber, the inner side and the outer side of the rotating sample bottle to be cleaned are respectively rubbed with the corresponding four cleaning sponges 4, so that the inner side and the outer side of the sample bottle to be cleaned are synchronously cleaned, water in the water tank 2 is pumped into the water spray pipe 12 when the water pump 11 is started, the water is sprayed upwards through the top end of the water spray pipe 12 to be sprayed onto the inner wall of the top of the sample bottle to be cleaned, and under the impact force, the splash splashes to form the inner wall of the sample bottle to be cleaned to be washed downwards, so that the friction cleaning of the cleaning sponges 4 is matched, the adhering firm impurities can be washed off, the cleaning effect of the inner side of the sample bottle to be cleaned is improved, the phenomenon that the adhering firm impurities cannot be singly wiped off is prevented, and the water can be prevented from splashing outwards by using a mode that the box cover 102 is closed;

when the supporting cleaning diameters formed by the four U-shaped supporting rods 3 are required to be adjusted according to the sample bottles to be cleaned with different diameters, during the adjustment, the electric push rod 13 is started positively to drive the lifting seat 9 to slide upwards on the spray pipe 12, the lifting seat 9 drives the four connecting rods 10 to synchronously and outwards rotate and extrude the four sliding blocks 7, and under the extrusion force, the four sliding blocks 7 outwards expand and slide on the four rectangular transverse guide rods 6 and compress the four springs 8, and at the moment, the four sliding blocks 7 drive the four U-shaped supporting rods 3 to synchronously and outwards expand and move, so that the adjustment of the supporting cleaning diameters is realized; when the cleaning device is used for adjusting the size, the electric push rod 13 is reversely started to drive the lifting seat 9 to move downwards, the lifting seat 9 drives the four connecting rods 10 to rotate downwards, the four sliding blocks 7 are pulled inwards, the elastic force of the four springs 8 in a compressed state drives the four sliding blocks 7 to retract inwards synchronously, so that the four U-shaped supporting rods 3 are driven to retract inwards synchronously, the supporting cleaning diameter is reduced, the supporting cleaning diameter is adjusted in an expandable manner through the four U-shaped supporting rods 3, the supporting cleaning diameter is conveniently adjusted according to sample bottles to be cleaned with different diameters, the sample bottles to be cleaned with different diameters are conveniently and flexibly cleaned, and the application range is improved.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a self-cleaning turbidity analyzer, includes box (101) and fixed mounting turbidity analyzer main part (100) on the inner wall of box (101) right side, its characterized in that: a box cover (102) is rotatably arranged on the left side of the top of the box body (101), and vertical partition plates positioned on the left side of the turbidity analyzer main body (100) are fixedly connected among the front side inner wall, the rear side inner wall and the bottom inner wall of the box body (101);

a diaphragm plate (1) is fixedly connected between the left inner wall of the box body (101) and the left side of the vertical diaphragm plate, a water tank (2) is embedded and fixed at the left bottom of the box body (101), a water pump (11) is fixedly installed at the bottom of the diaphragm plate (1), an L-shaped pipe is fixedly communicated between the water inlet of the water pump (11) and the bottom of the right inner wall of the water tank (2), and the water outlet of the water pump (11) extends to the upper part of the diaphragm plate (1) and is fixedly communicated with a water spraying pipe (12);

the cleaning device comprises a box body (101), wherein elastic guide assemblies are fixedly connected to the front side inner wall, the rear side inner wall, the left side inner wall and the left side of a vertical partition plate of the box body, a water spray pipe (12) is positioned among the four elastic guide assemblies, U-shaped supporting rods (3) are fixedly connected to the tops of the four elastic guide assemblies, supporting balls (5) are fixedly embedded in the bottom inner walls of the U-shaped supporting rods (3), cleaning sponge (4) are fixedly adhered to the inner walls of the two sides of the U-shaped supporting rods (3), and the same sample bottle to be cleaned is movably contacted among the eight cleaning sponge (4);

the water spraying pipe (12) is sleeved with a combined driving assembly in a sliding manner, the combined driving assembly is hinged with the bottoms of the four elastic guide assemblies, and an electric push rod (13) with an extending end fixedly connected with the combined driving assembly is fixedly arranged at the bottom of the diaphragm plate (1);

the left side of the top of the box cover (102) is fixedly provided with a compressing rotary friction driving assembly matched with a sample bottle to be cleaned.

2. A self-cleaning turbidity analyzer according to claim 1, wherein: the elastic guide assembly comprises a rectangular transverse guide rod (6), the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the box body (101) are fixedly connected with the end parts of the corresponding rectangular transverse guide rods (6) respectively, sliding sleeves are arranged on the rectangular transverse guide rods (6) and are fixedly connected with the tops of the sliding blocks (7) and the bottoms of the corresponding U-shaped supporting rods (3), springs (8) are fixedly connected to one repulsive sides of the four sliding blocks (7), the springs (8) are movably sleeved on the corresponding rectangular transverse guide rods (6), the front side inner wall, the rear side inner wall, the left side inner wall and the left side of the vertical partition plate of the box body (101) are fixedly connected with one ends of the corresponding springs (8) away from the sliding blocks (7) respectively, and the water spraying pipe (12) is located between the four rectangular transverse guide rods (6).

3. A self-cleaning turbidity analyzer according to claim 2, wherein: the combined driving assembly comprises a lifting seat (9) which is sleeved on the water spraying pipe (12) in a sliding mode, connecting rods (10) which are obliquely arranged are hinged to four sides of the lifting seat (9), two opposite connecting rods (10) are symmetrically arranged, the top ends of the four connecting rods (10) are hinged to the bottoms of corresponding sliding blocks (7) respectively, and the right side of the bottom of the lifting seat (9) is fixedly connected with the extending end of an electric push rod (13).

4. A self-cleaning turbidity analyzer according to claim 3, wherein: the compaction rotary friction driving assembly comprises an electric telescopic rod (14) fixedly mounted on the left side of the top of a box cover (102), the extending end of the electric telescopic rod (14) extends into the box cover (102) and is fixedly connected with a driving motor (15), a turntable (16) is fixedly connected to the bottom end of an output shaft of the driving motor (15), and an anti-slip rubber is fixedly bonded to the bottom of the turntable (16), is located above a sample bottle to be cleaned and is matched with the sample bottle to be cleaned.

5. A self-cleaning turbidity analyzer according to claim 1, wherein: the box is characterized in that a thread groove is formed in the right side of the top of the box body (101), a knob type bolt (17) is sleeved in the thread groove in a threaded mode, a box cover (102) is sleeved on the knob type bolt (17) in a threaded mode, the left side of the box cover (102) and the left side top of the box body (101) are fixedly connected with the same hinge, and the box cover (102) is connected with the box body (101) in a rotating mode through the hinge.

6. A self-cleaning turbidity analyzer according to claim 1, wherein: the front side and the rear side of the diaphragm plate (1) are respectively adhered and fixed with the front side inner wall and the rear side inner wall of the box body (101), and the left side of the box body (101) is communicated and fixed with a liquid discharge valve above the diaphragm plate (1).

7. A self-cleaning turbidity analyzer according to claim 1, wherein: the outsides of the four cleaning sponges (4) positioned on the inner side are movably contacted with the inner wall of the sample bottle to be cleaned, the outsides of the four cleaning sponges (4) positioned on the outer side are movably contacted with the outer side of the sample bottle to be cleaned, and the bottoms of the sample bottle to be cleaned are in rolling contact with the tops of the four supporting balls (5).