CN215894588U

CN215894588U - Automatic analyzer for water quality of resident drinking water for chemical experiment

Info

Publication number: CN215894588U
Application number: CN202121961637.9U
Authority: CN
Inventors: 李林
Original assignee: Shanghai Chunye Instrument Technology Co ltd
Current assignee: Shanghai Chunye Instrument Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-22
Anticipated expiration: 2031-08-20

Abstract

The utility model belongs to the technical field of water quality detection, and discloses an automatic analyzer for the water quality of resident drinking water for chemical experiments. According to the utility model, the fixed block, the rotating block, the movable block, the flexible spring and the limiting block are arranged, the round rod can move up and down along the outer surface of the movable block due to the matching between the round rod and the movable block, at the moment, the movable block and the limiting block are matched more tightly due to the elasticity of the flexible spring, so that the charging head can be limited, meanwhile, the rotating block can rotate along the inside of the fixed block due to the matching between the fixed block and the rotating block, so that the power line can be wound through the rotating rod, the winding of the power line is further completed, and the situation that the power line is drawn into the bottom of the movable wheel in the moving process is prevented.

Description

Automatic analyzer for water quality of resident drinking water for chemical experiment

Technical Field

The utility model belongs to the technical field of water quality detection, and particularly relates to an automatic analyzer for the water quality of resident drinking water for chemical experiments.

Background

In order to protect the water environment, the monitoring of sewage discharge must be enhanced, the design of a detection point and the quality of a detection instrument play a crucial role in water environment monitoring, and the contents of various chemical components in water are determined by chemical and physical methods.

At present, the staff is when the quality of water that needs to resident's drinking water is examined, often need use quality of water automatic analyzer, and current quality of water automatic analyzer is at the in-process of in-service use, though can realize basic function of detecting quality of water, but because it does not possess the structure to the power cord rolling to in-process that needs remove or transport to it makes the power cord be drawn into the wheel bottom easily and is rolled by the wheel, and then causes the power cord to damage.

Meanwhile, when the existing automatic water quality analyzer is placed, because a sample inlet of the automatic water quality analyzer is usually exposed in the air and does not have a structure for sealing the sample inlet, the external dust is easily polluted on the inner wall of the sample inlet, and the accuracy of the water quality detection is further influenced, so that the inconvenience is brought to workers, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, and provides an automatic analyzer for the water quality of resident drinking water for chemical experiments, which has the advantages of being capable of winding a power line and sealing a sample inlet.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a resident's drinking water quality automatic analyzer for chemistry experiments, includes the organism, the front of organism articulates there is the dodge gate, the activity of the bottom of organism has cup jointed the movable pulley, the back fixedly connected with power cord of movable pulley, the other end fixed mounting of power cord has the head that charges, the right side fixed mounting of organism has the fixed block, the positive activity of fixed block has cup jointed the turning block, the notch has been seted up to the top on turning block right side, the inside fixed mounting of notch has the round bar, the surface activity of round bar has cup jointed the movable block, the surface activity of round bar has cup jointed the flexible spring that is located the top of notch inner chamber and movable block top, the one end and the notch fixed connection of flexible spring, the other end and the movable block fixed connection of flexible spring, because the design of flexible spring for the movable block has good elasticity reset performance, at this moment, the flexible spring is in a compression state, so that an elastic force can be applied to the movable block, and the movable block and the limiting block can be matched more tightly, the right side fixed mounting of the movable block is provided with the limiting block, the movable block and the limiting block are movably connected, and due to the design of the limiting block, through the matching between the movable block and the limiting block, the clamping effect can be played on a power line, so that the charging head can be limited, the top fixed mounting of the movable block is provided with the pull rod, the right side fixed mounting of the movable block is provided with the rotating rod, the right side fixed mounting of the rotating rod is provided with the round block, and the right side fixed mounting of the round block is provided with the first handle.

As a preferred technical scheme of the utility model, a protective shell is fixedly mounted on the left side of the machine body, a water inlet pipe located in the protective shell is fixedly communicated with the side surface of the machine body, a fixed plate is fixedly mounted on the lower left side of the machine body, two round openings are formed in the right side of the fixed plate, the two round openings are the same in size, and due to the design of the protective shell, the water inlet pipe can be protected, so that dust can be prevented from being attached to the inner wall of the water inlet pipe.

As a preferred technical scheme, a rectangular block is fixedly arranged below the right side of the machine body, a long rod is fixedly arranged inside the rectangular block, a movable plate is movably sleeved on the outer surface of the long rod and movably connected with the protective shell, and the movable plate can move up and down along the outer surface of the long rod due to the design of the movable plate, so that the protective shell can be sealed.

As a preferred technical scheme of the present invention, the outer surface of the long rod is movably sleeved with a first rigid spring located at the bottom of the rectangular block inner cavity and the bottom of the movable plate, one end of the first rigid spring is fixedly connected with the rectangular block, and the other end of the first rigid spring is fixedly connected with the movable plate.

As a preferred technical scheme of the utility model, the bottom of the movable plate is fixedly provided with a movable frame, the left side of the movable frame is movably sleeved with a movable rod, the movable rod is movably sleeved with a round opening, the outer surface of the movable rod is fixedly sleeved with a circular ring block, the right end of the movable rod is fixedly provided with a second handle, and due to the design of the movable rod, the movable rod can limit the movable plate when moving into the round opening through the matching between the round opening and the movable rod.

As a preferred technical scheme of the present invention, the outer surface of the movable rod is movably sleeved with a second rigid spring located between the movable frame and the circular ring block, one end of the second rigid spring is fixedly connected with the movable frame, and the other end of the second rigid spring is fixedly connected with the circular ring block.

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

1. according to the utility model, the fixed block, the rotating block, the movable block, the flexible spring and the limiting block are arranged, the round rod can move up and down along the outer surface of the movable block due to the matching between the round rod and the movable block, at the moment, the movable block and the limiting block are matched more tightly due to the elasticity of the flexible spring, so that the charging head can be limited, meanwhile, the rotating block can rotate along the inside of the fixed block due to the matching between the fixed block and the rotating block, so that the power line can be wound through the rotating rod, the winding of the power line is further completed, and the situation that the power line is drawn into the bottom of the movable wheel in the moving process is prevented.

2. According to the utility model, by arranging the protective shell, the movable plate, the first rigid spring, the round opening and the movable rod, the movable plate can be pushed to move upwards due to the elasticity of the first rigid spring, and meanwhile, the ring block can be pushed to drive the movable rod to enter the round opening due to the elasticity of the second rigid spring, so that the movable plate is limited, at the moment, the water inlet pipe can be sealed due to the matching between the protective shell and the movable plate, and the water inlet pipe is prevented from being polluted by dust.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic view of the backside of the present invention;

FIG. 4 is a schematic cross-sectional view of the side of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 2A;

FIG. 6 is an enlarged partial view of FIG. 3 at B according to the present invention;

fig. 7 is a partial enlarged structural view of the utility model at C in fig. 4.

In the figure: 1. a body; 2. a movable door; 3. a movable wheel; 4. a power line; 5. a fixed block; 6. rotating the block; 7. a notch; 8. a round bar; 9. a movable block; 10. a flexible spring; 11. a limiting block; 12. a pull rod; 13. rotating the rod; 14. a round block; 15. a first handle; 16. a water inlet pipe; 17. a protective shell; 18. a rectangular block; 19. a long rod; 20. a movable plate; 21. a first rigid spring; 22. a movable frame; 23. a fixing plate; 24. a round mouth; 25. a movable rod; 26. a circular ring block; 27. a second rigid spring; 28. a second handle; 29. a charging head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model provides an automatic analyzer for the quality of drinking water of residents for chemical experiments, which comprises a machine body 1, wherein a movable door 2 is hinged on the front side of the machine body 1, a movable wheel 3 is movably sleeved at the bottom of the machine body 1, a power cord 4 is fixedly connected to the back side of the movable wheel 3, a charging head 29 is fixedly mounted at the other end of the power cord 4, a fixed block 5 is fixedly mounted at the right side of the machine body 1, a rotating block 6 is movably sleeved on the front side of the fixed block 5, a notch 7 is formed above the right side of the rotating block 6, a round bar 8 is fixedly mounted inside the notch 7, a movable block 9 is movably sleeved on the outer surface of the round bar 8, a flexible spring 10 positioned at the top of the inner cavity of the notch 7 and the top of the movable block 9 is movably sleeved on the outer surface of the round bar 8, one end of the flexible spring 10 is fixedly connected with the notch 7, and the other end of the flexible spring 10 is fixedly connected with the movable block 9, because flexible spring 10's design, make movable block 9 have good elasticity reset performance, flexible spring 10 is compression state this moment, consequently can apply an elasticity to movable block 9, thereby can make the cooperation between movable block 9 and the stopper 11 inseparabler, the right side fixed mounting of rotatable block 6 has stopper 11, movable block 9 and stopper 11 swing joint, because stopper 11's design, through the cooperation between movable block 9 and the stopper 11, make can play the centre gripping effect to power cord 4, thereby can be spacing to charging head 29, the top fixed mounting of movable block 9 has pull rod 12, the right side fixed mounting of rotatable block 6 has dwang 13, the right side fixed mounting of dwang 13 has round piece 14, the right side fixed mounting of round piece 14 has the first in command 15.

Wherein, organism 1's left side fixed mounting has protective housing 17, and organism 1's side fixed intercommunication has the inlet tube 16 that is located protective housing 17 inside, and organism 1's left side below fixed mounting has fixed plate 23, and round mouth 24 has been seted up on fixed plate 23's right side, and the quantity of round mouth 24 is two, and two round mouth 24's size is the same, because protective housing 17's design, can play the guard action to inlet tube 16 to avoid inlet tube 16's inner wall to be infected with the dust.

Wherein, the below fixed mounting on organism 1 right side has rectangular block 18, and the inside fixed mounting of rectangular block 18 has stock 19, and the surface activity of stock 19 has cup jointed fly leaf 20, fly leaf 20 and protective housing 17 swing joint because the design of fly leaf 20 for fly leaf 20 can carry out elevating movement along the surface of stock 19, thereby can play sealed effect to protective housing 17.

Wherein, the outer surface activity of stock 19 is cup jointed the first stiff spring 21 that is located the bottom of rectangular block 18 inner chamber and the bottom of fly leaf 20, the one end and the rectangular block 18 fixed connection of first stiff spring 21, the other end and fly leaf 20 fixed connection of first stiff spring 21, because the design of first stiff spring 21 for fly leaf 20 has good elasticity reset performance, first stiff spring 21 is compression state this moment, consequently can exert an elasticity to fly leaf 20, thereby can drive fly leaf 20 upward movement.

Wherein, the bottom fixed mounting of fly leaf 20 has adjustable shelf 22, the activity of the left side of adjustable shelf 22 has cup jointed movable rod 25, movable rod 25 cup joints with the activity of round mouth 24, the fixed cover of surface of movable rod 25 has connect the ring piece 26, the right-hand member fixed mounting of movable rod 25 has second handle 28, because movable rod 25's design, through the cooperation between round mouth 24 and the movable rod 25, when movable rod 25 removed to round mouth 24 inside, can play limiting displacement to fly leaf 20.

Wherein, the surface activity of movable rod 25 has cup jointed the second rigid spring 27 that is located between adjustable shelf 22 and the ring piece 26, the one end and the adjustable shelf 22 fixed connection of second rigid spring 27, the other end and the ring piece 26 fixed connection of second rigid spring 27, because the design of second rigid spring 27, make ring piece 26 have good elasticity reset performance, second rigid spring 27 is compression state this moment, consequently, can apply an elasticity to ring piece 26, thereby can drive movable rod 25 and get into the inside of round mouth 24.

The working principle and the using process of the utility model are as follows:

when the staff need remove quality of water autoanalyzer, at first the staff can stimulate pull rod 12, make pull rod 12 and movable block 9 separate and place power cord 4 between movable block 9 and stopper 11, loosen pull rod 12 afterwards, at this moment because the elasticity of flexible spring 10, will promote movable block 9 and remove downwards, thereby make and carry out spacingly to power cord 4, thereby it carries out the position activity to have prevented to charge head 29, the staff can rotate first in command 15 afterwards, because the cooperation between fixed block 5 and the turning block 6, will drive dwang 13 through circle piece 14 when first in command 15 rotates and rotate, thereby can twine power cord 4 through dwang 13, and then accomplish the rolling to the power cord, the bottom of having prevented to move in-process power cord and having drawn into movable pulley 3.

When the machine body 1 is in an idle state, the worker can pull the second handle 28, so that the movable rod 25 is separated from the inside of the round opening 24, at the moment, because the first rigid spring 21 is in a compressed state, an elastic force can be applied to the movable plate 20, so that the movable plate 20 is driven to move upwards, and because the second rigid spring 27 is in a compressed state, an elastic force can be applied to the ring block 26, so that the ring block 26 drives the movable rod 25 to enter the inside of the round opening 24, so that the movable plate 20 is limited, at the moment, because of the matching between the protective shell 17 and the movable plate 20, the water inlet pipe 16 can be sealed, and the water inlet pipe 16 is prevented from being contaminated by dust.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a resident's drinking water quality automatic analyzer for chemistry experiments, includes organism (1), its characterized in that: the front of the machine body (1) is hinged with a movable door (2), the bottom of the machine body (1) is movably sleeved with a movable wheel (3), the back of the movable wheel (3) is fixedly connected with a power line (4), the other end of the power line (4) is fixedly provided with a charging head (29), the right side of the machine body (1) is fixedly provided with a fixed block (5), the front of the fixed block (5) is movably sleeved with a rotating block (6), a notch (7) is arranged above the right side of the rotating block (6), a round bar (8) is fixedly arranged inside the notch (7), the outer surface of the round bar (8) is movably sleeved with a movable block (9), the outer surface of the round bar (8) is movably sleeved with a flexible spring (10) which is positioned at the top of an inner cavity of the notch (7) and the top of the movable block (9), one end of the flexible spring (10) is fixedly connected with the notch (7), the other end and movable block (9) fixed connection of flexible spring (10), the right side fixed mounting of rotatable block (6) has stopper (11), movable block (9) and stopper (11) swing joint, the top fixed mounting of movable block (9) has pull rod (12), the right side fixed mounting of rotatable block (6) has dwang (13), the right side fixed mounting of dwang (13) has round piece (14), the right side fixed mounting of round piece (14) has the first in command (15).

2. The automatic analyzer for the quality of drinking water of residents for chemical experiments as claimed in claim 1, which is characterized in that: the left side fixed mounting of organism (1) has protective housing (17), the fixed intercommunication in side of organism (1) has inlet tube (16) that are located protective housing (17) inside, the left side below fixed mounting of organism (1) has fixed plate (23), round mouth (24) have been seted up on the right side of fixed plate (23), the quantity of round mouth (24) is two, two the size of round mouth (24) is the same.

3. The automatic analyzer for the quality of drinking water of residents for chemical experiments as claimed in claim 1, which is characterized in that: the utility model discloses an organism, including organism (1), below fixed mounting on right side has rectangular block (18), the inside fixed mounting of rectangular block (18) has stock (19), the surface activity of stock (19) has cup jointed fly leaf (20), fly leaf (20) and protective housing (17) swing joint.

4. The automatic analyzer for the quality of drinking water of residents for chemical experiments as claimed in claim 3, wherein: the outer surface of the long rod (19) is movably sleeved with a first rigid spring (21) located at the bottom of an inner cavity of the rectangular block (18) and the bottom of the movable plate (20), one end of the first rigid spring (21) is fixedly connected with the rectangular block (18), and the other end of the first rigid spring (21) is fixedly connected with the movable plate (20).

5. The automatic analyzer for the quality of drinking water of residents for chemical experiments as claimed in claim 3, wherein: the bottom fixed mounting of fly leaf (20) has adjustable shelf (22), movable rod (25) have been cup jointed in the left side activity of adjustable shelf (22), movable rod (25) cup joint with round mouth (24) activity, the outer fixed surface cover of movable rod (25) has connect ring piece (26), the right-hand member fixed mounting of movable rod (25) has second handle (28).

6. The automatic analyzer for the quality of drinking water of residents for chemical experiments according to claim 5, which is characterized in that: the outer surface activity of activity pole (25) is cup jointed and is located second rigid spring (27) between adjustable shelf (22) and ring piece (26), the one end and the adjustable shelf (22) fixed connection of second rigid spring (27), the other end and the ring piece (26) fixed connection of second rigid spring (27).