CN219399310U - Laboratory water purifier with filter structure convenient to replace - Google Patents

Abstract

The utility model discloses a laboratory water purifier with a filtering structure convenient to replace, which comprises a water purifier main body, wherein limit assemblies are fixedly arranged at the top and the bottom of two sides of a box body, a filter screen is fixedly arranged between two opposite sides of two sliding plates, and a driving assembly is fixedly arranged at the front side of the left side of an inner cavity of a protective shell. According to the utility model, through the design of the limiting assembly, the sliding plate, the filter screen, the limiting groove and the arc-shaped block, the limiting assembly is fixedly arranged in the inner cavity of the box body, the sliding plate can be fixedly arranged through the limiting assembly, and the sliding plate can be disassembled through the limiting assembly, so that the filter screen can be fixedly arranged or disassembled through the sliding plate, the filter screen is more convenient to disassemble and clean when the filter screen is required to be disassembled, and the device is supported through the design of the first water outlet pipe and the electromagnetic valve and the design of the supporting column.

Description

Laboratory water purifier with filter structure convenient to replace

Technical Field

The utility model belongs to the technical field of water purifiers, and particularly relates to a laboratory water purifier with a filtering structure convenient to replace.

Background

The water purifier is a water purifying device for purifying water by adopting a multi-stage filter element, and the water purifier is mainly processed by using physical methods such as filtering, adsorption, reverse osmosis and the like without adding chemical substances, and can be divided into a living drinking water purifier according to the water purifying precision of the water purifier, namely a household water purifier and a laboratory water purifier which can meet the pure water quality requirement of a laboratory.

For example, application number: the utility model provides a CN201820470312.2, which relates to the technical field of laboratory water purifying equipment and comprises a box body and an operation box arranged on the upper part of the box body, wherein the operation box is provided with a display screen, one side below the operation box is provided with a side box body, the other side is provided with a water inlet pipe and a water outlet pipe, the water outlet pipe is a telescopic water outlet pipe, the water inlet pipe and the water outlet pipe are externally covered with a dustproof cover with an L-shaped cross section, two ends of the dustproof cover are respectively provided with a first sliding block and a second sliding block, a first sliding groove matched with the first sliding block is arranged below the operation box, and the box is provided with a second sliding groove matched with the second sliding block. The utility model can effectively prevent dust, ensure the quality of pure water, is suitable for water receiving containers with different heights, and is convenient to use.

Based on the retrieval of the above patent and the discovery of the equipment in the combination prior art, the equipment can be normally used when being applied, but the filter screen is required to be cleaned when the water purifier is used for a long time, the equipment cannot be used for rapidly installing and detaching the filter screen, the use is inconvenient, the filtering effect is poor, the working efficiency is reduced, and the practicability is low.

The laboratory water purifier with the filter structure convenient to replace can be used for rapidly disassembling and assembling the filter screen when the filter screen of the water purifier needs to be cleaned, is very convenient to use, has a good filter effect, improves the working efficiency, and is high in practicability.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model provides the laboratory water purifier with the convenient filter structure replacement, which can rapidly detach and install the filter screen when the filter screen of the water purifier needs to be cleaned, is very convenient to use, has good filter effect, thereby improving the working efficiency and having strong practicability.

The utility model discloses a laboratory water purifier with a convenient replacement filter structure, which comprises a water purifier main body, wherein a box body is fixedly arranged at the left side of the top of an inner cavity of the water purifier main body, a first water inlet pipe is fixedly arranged at the top of the water purifier main body, the bottom of the first water inlet pipe penetrates through the inner cavities of the water purifier main body and the box body, limiting components are fixedly arranged at the top and the bottom of two sides of the box body, sliding plates are detachably arranged at opposite sides of the two limiting components, a filter screen is fixedly arranged between opposite sides of the two sliding plates, a first water outlet pipe is communicated with the bottom of the box body, an electromagnetic valve is sleeved on the surface of the first water outlet pipe, a protective shell is fixedly arranged at the bottom of the left side of the water purifier main body, a driving component is fixedly arranged at the front side of the left side of the inner cavity of the protective shell, a water pump is fixedly arranged at the right side of the bottom of the inner cavity of the water purifier main body, a second water inlet pipe is communicated with the left side of the water pump, a second water outlet pipe is fixedly arranged at the top of the right side of the water pump, a connecting shell is fixedly arranged at the right side of the water purifier main body, sliding plates are detachably arranged at one side of the two sides of the two sliding plates are respectively, a front side of the two sliding plates are fixedly connected with the bottom of the box door, and the front side of the supporting columns are fixedly arranged at the bottom of the two side of the box body, and the front side of the connecting plates are fixedly connected with the front side of the supporting columns, and the front side of the connecting plates are fixedly connected with the front side of the front side.

As the preferable limit component of the utility model, the limit component comprises a shell, two shells are respectively and fixedly arranged at two sides of a box body, two springs are fixedly arranged at the top of an inner cavity of the shell, a limit block is fixedly arranged between the bottoms of the two springs, a pull rod is fixedly arranged at the top of the limit block, the top of the pull rod penetrates through the top of the shell, and an arc-shaped groove is formed in the front side of the inner cavity of the shell.

As the preferable mode of the utility model, the driving assembly comprises a motor, the motor is fixedly arranged on the front side of the left side of the inner cavity of the protective shell, a first synchronous wheel is fixedly arranged on the output shaft of the motor, a second synchronous wheel is arranged on the rear side of the first synchronous wheel, and a belt is connected between the first synchronous wheel and the second synchronous wheel in a transmission way.

As preferable in the utility model, the right side of the first synchronous wheel and the inner cavity of the second synchronous wheel are fixedly provided with rotating rods, and the surfaces of the two rotating rods are fixedly provided with filter plates.

As the preferable mode of the utility model, the left side of the surface of the motor is sleeved with the limiting ring, and the left side of the limiting ring is fixedly connected with the left side of the inner cavity of the protective shell.

As the preferable mode of the utility model, the bottom of the left side of the water purifier main body is fixedly provided with two first positioning blocks, and one side of the two first positioning blocks, which is opposite, is fixedly connected with the protective shell.

As the preferable mode of the utility model, the right side of the bottom of the inner cavity of the water purifier main body is fixedly provided with two second positioning blocks, and one side of the opposite sides of the two second positioning blocks is fixedly connected with the water pump.

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

1. the utility model supports the device through the design of the main body of the water purifier, water enters the interior of the box through the first water inlet pipe by the design of the box and the first water inlet pipe, the limiting component is fixedly arranged in the inner cavity of the box through the design of the limiting component, the sliding plate, the filter screen, the limiting groove and the arc-shaped block, the sliding plate can be fixedly arranged through the limiting component, the sliding plate can also be detached through the limiting component, the sliding plate and the filter screen are fixedly arranged, so the filter screen can be arranged or detached through the sliding plate, when the filter screen needs to be detached and cleaned, the filter screen is more convenient, the first water outlet pipe can be opened or closed through the design of the first water outlet pipe and the electromagnetic valve, thereby can flow downwards to filtered water, through the design of protective housing and drive assembly, protect drive assembly through the protective housing, start drive assembly, drive assembly can carry out secondary filtration to dropping the water in water purification machine main part bottom when using, thereby can carry out better filtration to water, through the water pump, the second inlet tube, the second outlet pipe, connect the design of shell and third outlet pipe, the water that has filtered enters into the water pump through the second inlet tube the inside, enter into the inside of connecting the shell with the water of water pump the inside through the second outlet pipe, flow out water through the third outlet pipe, design through the support post, thereby support the device, design through the chamber door, thereby can open or seal the box.

2. According to the utility model, through the design of the shell, the spring, the limiting block, the pull rod and the arc-shaped groove, the sliding plate enters the shell through the design of the spring and the limiting block, and the limiting block is arranged at the bottom of the spring because the elasticity of the spring is downward and downward because of the downward elasticity of the spring, so that the sliding plate entering the shell is clamped and limited, the limiting groove is formed in the sliding plate, the sliding plate is more stable in fixing, the sliding plate can be pulled upwards through the pull rod, and the limiting block can be driven to be also upward when the pull rod is pulled, so that the sliding plate can be taken out for disassembly.

3. According to the utility model, through the design of the motor, the first synchronous wheel, the belt and the second synchronous wheel, the motor is started, and the motor drives the first synchronous wheel to rotate when rotating, because the second synchronous wheel is connected with the first synchronous wheel through the belt in a transmission way, the second synchronous wheel is driven to rotate when rotating.

4. According to the utility model, through the design of the rotating rod and the filter plate, the rotating rod is fixedly arranged on the first synchronous wheel and the second synchronous wheel, the rotating rod is driven to rotate when the first synchronous wheel and the second synchronous wheel rotate, and the filter plate is arranged on the rotating rod and rotates along with the rotation of the rotating rod, so that the water flow in the main body of the water purifier is filtered for the second time.

5. According to the utility model, through the design of the limiting ring, the motor is fixed through the limiting ring when in use, and the motor cannot shake when in use, so that the stability of the motor when in use is improved.

6. According to the utility model, through the design of the first positioning block, one end of the first positioning block is fixedly arranged on the water purifier main body, and the other end of the first positioning block is fixedly arranged on the protective shell, so that the water purifier main body and the protective shell are more firm when being fixed.

7. According to the utility model, through the design of the second positioning block, one end of the second positioning block is fixedly arranged on the water pump, and the other end of the second positioning block is fixedly arranged on the water purifier main body, so that the water pump and the water purifier main body are firmer when being fixed.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;

FIG. 2 is a front cross-sectional view provided by an embodiment of the present utility model;

FIG. 3 is a front view of a spacing assembly provided by an embodiment of the present utility model;

fig. 4 is a front view of a drive assembly provided by an embodiment of the present utility model.

In the figure: 1. a water purifier main body; 2. a case; 3. a first water inlet pipe; 4. a limit component; 401. a housing; 402. a spring; 403. a limiting block; 404. a pull rod; 405. an arc-shaped groove; 5. a sliding plate; 6. a filter screen; 7. a first water outlet pipe; 8. an electromagnetic valve; 9. a protective shell; 10. a drive assembly; 1001. a motor; 1002. a first synchronizing wheel; 1003. a belt; 1004. a second synchronizing wheel; 1005. a rotating lever; 1006. a filter plate; 1007. a limiting ring; 11. a water pump; 12. a second water inlet pipe; 13. a second water outlet pipe; 14. a connection housing; 15. a third water outlet pipe; 16. a support column; 17. a door; 18. a first positioning block; 19. a limit groove; 20. an arc-shaped block; 21. and a second positioning block.

Detailed Description

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 4, the laboratory water purifier with the filter structure convenient to replace provided by the embodiment of the utility model comprises a water purifier main body 1, wherein a box body 2 is fixedly arranged at the left side of the top of an inner cavity of the water purifier main body 1, a first water inlet pipe 3 is communicated with the top of the water purifier main body 1, the bottom of the first water inlet pipe 3 penetrates through the inner cavities of the water purifier main body 1 and the box body 2, limiting assemblies 4 are fixedly arranged at the top and the bottom of two sides of the box body 2, sliding plates 5 are detachably arranged at opposite sides of the two limiting assemblies 4, a filter screen 6 is fixedly arranged between opposite sides of the two sliding plates 5, a first water outlet pipe 7 is communicated with the bottom of the box body 2, an electromagnetic valve 8 is sleeved on the surface of the first water outlet pipe 7, a protective shell 9 is fixedly arranged at the bottom of the left side of the water purifier main body 1, the front side fixed mounting in protective housing 9 inner chamber left side has drive assembly 10, the right side fixed mounting in water purification machine main part 1 inner chamber bottom has water pump 11, the left side intercommunication of water pump 11 has second inlet tube 12, the right side intercommunication of water pump 11 has second outlet pipe 13, the top fixed mounting in water purification machine main part 1 right side has coupling shell 14, the right side of second outlet pipe 13 runs through to the inner chamber of coupling shell 14, the front side and the rear side of coupling shell 14 bottom all communicate there is third outlet pipe 15, the equal fixed mounting in four corners in water purification machine main part 1 bottom has support column 16, the front side of box 2 has chamber door 17 through hinge movable mounting, spacing groove 19 has been seted up at the top of sliding plate 5, the rear side fixed mounting of sliding plate 5 has arc piece 20.

Referring to fig. 2 and 3, the limiting component 4 includes a housing 401, two housings 401 are respectively and fixedly installed at two sides of the box 2, two springs 402 are fixedly installed at the top of an inner cavity of the housing 401, a limiting block 403 is fixedly installed between the bottoms of the two springs 402, a pull rod 404 is fixedly installed at the top of the limiting block 403, the top of the pull rod 404 penetrates through the top of the housing 401, and an arc-shaped groove 405 is formed in the front side of the inner cavity of the housing 401.

The scheme is adopted: according to the utility model, through the design of the shell 401, the spring 402, the limiting block 403, the pull rod 404 and the arc groove 405, the sliding plate 5 enters the shell 401 through the design of the spring 402 and the limiting block 403, and the limiting block 403 is arranged at the bottom of the spring 402 and downwards due to the downward elasticity of the spring 402, so that the sliding plate 5 entering the shell 401 is clamped and limited, the limiting groove 19 is formed in the sliding plate 5, the sliding plate is more stable when fixed, the sliding plate is pulled upwards through the pull rod 404, and the limiting block 403 is driven to be upwards when the pull rod 404 is pulled, so that the sliding plate 5 can be taken out for disassembly.

Referring to fig. 2 and 4, the driving assembly 10 includes a motor 1001, the motor 1001 is fixedly installed at a front side of a left side of an inner cavity of the protective case 9, a first synchronizing wheel 1002 is fixedly installed at an output shaft of the motor 1001, a second synchronizing wheel 1004 is installed at a rear side of the first synchronizing wheel 1002, and a belt 1003 is drivingly connected between the first synchronizing wheel 1002 and the second synchronizing wheel 1004.

The scheme is adopted: according to the utility model, through the design of the motor 1001, the first synchronous wheel 1002, the belt 1003 and the second synchronous wheel 1004, the motor 1001 is started, and the motor 1001 drives the first synchronous wheel 1002 to rotate when rotating, because the second synchronous wheel 1004 is in transmission connection with the first synchronous wheel 1002 through the belt 1003, the first synchronous wheel 1002 can drive the second synchronous wheel 1004 to rotate when rotating.

Referring to fig. 2 and 4, the right side of the first synchronizing wheel 1002 and the inner cavity of the second synchronizing wheel 1004 are fixedly provided with rotating rods 1005, and the surfaces of the two rotating rods 1005 are fixedly provided with filter plates 1006.

The scheme is adopted: according to the utility model, through the design of the rotating rod 1005 and the filter plate 1006, the rotating rod 1005 is fixedly arranged on the first synchronous wheel 1002 and the second synchronous wheel 1004, the rotating rod 1005 is driven to rotate when the first synchronous wheel 1002 and the second synchronous wheel 1004 rotate, and the filter plate 1006 is arranged on the rotating rod 1005 and rotates along with the rotation of the rotating rod 1005, so that the water flow in the water purifier main body 1 is filtered for the second time.

Referring to fig. 2 and 4, a limit ring 1007 is sleeved on the left side of the surface of the motor 1001, and the left side of the limit ring 1007 is fixedly connected with the left side of the inner cavity of the protective shell 9.

The scheme is adopted: according to the utility model, through the design of the limiting ring 1007, the motor 1001 is fixed through the limiting ring 1007 when in use, so that the motor 1001 cannot shake when in use, and the stability of the motor 1001 when in use is improved.

Referring to fig. 1 and 2, two first positioning blocks 18 are fixedly installed at the bottom of the left side of the water purifier body 1, and one side opposite to the two first positioning blocks 18 is fixedly connected with the protective shell 9.

The scheme is adopted: according to the utility model, through the design of the first positioning block 18, one end of the first positioning block 18 is fixedly arranged on the water purifier main body 1, and the other end of the first positioning block is fixedly arranged on the protective shell 9, so that the water purifier main body 1 and the protective shell 9 are more firm when being fixed.

Referring to fig. 2, two second positioning blocks 21 are fixedly installed on the right side of the bottom of the inner cavity of the water purifier body 1, and one side, opposite to the two second positioning blocks 21, is fixedly connected with the water pump 11.

The scheme is adopted: according to the utility model, through the design of the second positioning block 21, one end of the second positioning block 21 is fixedly arranged on the water pump 11, and the other end of the second positioning block is fixedly arranged on the water purifier main body 1, so that the water pump 11 and the water purifier main body 1 are more firm when being fixed.

The working principle of the utility model is as follows:

when in use, water enters the box body 2 through the first water inlet pipe 3, the sliding plate 5 enters the shell 401 through the design of the spring 402 and the limiting block 403, the limiting block 403 is arranged at the bottom of the spring 402 and downwards due to the downward elasticity of the spring 402, so that the sliding plate 5 entering the shell 401 is clamped and limited due to the downward elasticity of the spring 402, the limiting groove 19 is formed in the sliding plate 5, the sliding plate is more stable when fixed, the sliding plate 5 can be pulled upwards through the pull rod 404, the limiting block 403 is also driven upwards when the pull rod 404 is pulled, the sliding plate 5 can be taken out for disassembly, the filter screen 6 is more convenient when the filter screen 6 needs to be disassembled and cleaned, the first water outlet pipe 7 can be opened through the electromagnetic valve 8 to downwards flow out, the motor 1001 is started, the motor 1001 drives the first synchronous wheel 1002 to rotate when rotating, because the second synchronizing wheel 1004 and the first synchronizing wheel 1002 are connected through the belt 1003 in a transmission manner, when the first synchronizing wheel 1002 rotates, the second synchronizing wheel 1004 is driven to rotate, the rotating rod 1005 is fixedly arranged on the first synchronizing wheel 1002 and the second synchronizing wheel 1004, when the first synchronizing wheel 1002 and the second synchronizing wheel 1004 rotate, the rotating rod 1005 is driven to rotate, the filter plate 1006 is arranged on the rotating rod 1005 and rotates along with the rotation of the rotating rod 1005, the water flow in the water purifier main body 1 is filtered for the second time, thus better filtering can be carried out on the water, the filtered water enters the water pump 11 through the second water inlet pipe 12, the water in the water pump 11 enters the connecting shell 14 through the second water outlet pipe 13, the water flows out through the third water outlet pipe 15, the filtered water enters the water pump 11 through the second water inlet pipe 12, the water in the water pump 11 is introduced into the connection housing 14 through the second water outlet pipe 13, and is discharged through the third water outlet pipe 15.

To sum up: this laboratory water purification machine convenient to change filtration uses through water purification machine main part 1, box 2, first inlet tube 3, spacing subassembly 4, shell 401, spring 402, stopper 403, pull rod 404, arc groove 405, sliding plate 5, filter screen 6, first outlet pipe 7, solenoid valve 8, protective housing 9, drive assembly 10, motor 1001, first synchronizing wheel 1002, belt 1003, second synchronizing wheel 1004, dwang 1005, filter plate 1006, spacing ring 1007, water pump 11, second inlet tube 12, second outlet pipe 13, coupling shell 14, third outlet pipe 15, support column 16, chamber door 17, first locating piece 18, spacing groove 19, arc piece 20 and second locating piece 21's cooperation, the filter screen is cleared up in long-time use of having solved current water purification machine, the above-mentioned equipment can not carry out quick installation and dismantlement to the filter screen, inconvenient when using, moreover the filter effect is not good to work efficiency has been reduced, the problem that the practicality is low.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a laboratory water purification machine of convenient filtration of changing, includes water purification machine main part (1), its characterized in that: the utility model discloses a water purifier, including water purification machine main part (1), box (2) are installed in the left side fixed mounting at inner chamber top, the top intercommunication of water purification machine main part (1) has first inlet tube (3), the bottom of first inlet tube (3) runs through the inner chamber to water purification machine main part (1) and box (2), the top and the bottom of box (2) both sides all fixed mounting have spacing subassembly (4), and sliding plate (5) are all dismantled to the relative one side of two spacing subassemblies (4), and fixed mounting has filter screen (6) between the relative one side of two sliding plate (5), the bottom intercommunication of box (2) has first outlet pipe (7), the surface cover of first outlet pipe (7) is equipped with solenoid valve (8), the bottom fixed mounting in water purification machine main part (1) left side has protective housing (9), the front side fixed mounting in protective housing (9) inner chamber left side has drive assembly (10), the right side fixed mounting in water pump (11) in inner chamber bottom, the left side intercommunication of water pump (11) has second inlet tube (12), the outlet pipe (14) are connected to the water outlet pipe (13) of second water purification machine main part (14), the front side and the rear side of coupling shell (14) bottom all are linked together have third outlet pipe (15), the equal fixed mounting in four corners of water purification machine main part (1) bottom has support column (16), the front side of box (2) has chamber door (17) through hinge movable mounting, spacing groove (19) have been seted up at the top of sliding plate (5), the rear side fixed mounting of sliding plate (5) has arc piece (20).

2. The laboratory water purifier of claim 1, wherein the filter structure is easily replaced, and further comprising: limiting component (4) are including shell (401), and two shells (401) are fixed mounting respectively in the both sides of box (2), the top fixed mounting in shell (401) inner chamber has two springs (402), and fixed mounting has stopper (403) between the bottom of two springs (402), the top fixed mounting of stopper (403) has pull rod (404), the top of pull rod (404) runs through to the top of shell (401), arc wall (405) have been seted up to the front side in shell (401) inner chamber.

3. The laboratory water purifier of claim 1, wherein the filter structure is easily replaced, and further comprising: the driving assembly (10) comprises a motor (1001), the motor (1001) is fixedly arranged on the front side of the left side of the inner cavity of the protective shell (9), a first synchronous wheel (1002) is fixedly arranged on an output shaft of the motor (1001), a second synchronous wheel (1004) is arranged on the rear side of the first synchronous wheel (1002), and a belt (1003) is connected between the first synchronous wheel (1002) and the second synchronous wheel (1004) in a transmission mode.

4. A laboratory water purifier with a convenient replacement of filter structures as recited in claim 3, wherein: the right side of first synchronizing wheel (1002) and the inner chamber of second synchronizing wheel (1004) are all fixed mounting have dwang (1005), and filter plate (1006) are all fixed mounting in the surface of two dwang (1005).

5. The laboratory water purifier of claim 1, wherein the filter structure is easily replaced, and further comprising: and a limiting ring (1007) is sleeved on the left side of the surface of the motor (1001), and the left side of the limiting ring (1007) is fixedly connected with the left side of the inner cavity of the protective shell (9).

6. The laboratory water purifier of claim 1, wherein the filter structure is easily replaced, and further comprising: the bottom of the left side of the water purifier main body (1) is fixedly provided with two first positioning blocks (18), and one side, opposite to the two first positioning blocks (18), is fixedly connected with the protective shell (9).

7. The laboratory water purifier of claim 1, wherein the filter structure is easily replaced, and further comprising: two second positioning blocks (21) are fixedly arranged on the right side of the bottom of the inner cavity of the water purifier main body (1), and one side, opposite to the two second positioning blocks (21), is fixedly connected with the water pump (11).