CN219899549U

CN219899549U - Water supply device

Info

Publication number: CN219899549U
Application number: CN202320942842.3U
Authority: CN
Inventors: 郭鸿晨; 许淘元
Original assignee: Shaoxing Junhong Intelligent Technology Co ltd
Current assignee: Shaoxing Junhong Intelligent Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-10-27
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a water supply device, comprising: the liquid suction pipe of the spectrometer is fixed on the bracket; a lifting structure; the cleaning seat is arranged on the lifting structure, the cleaning seat is provided with a cleaning tank with an upward opening, the lifting structure is used for driving the cleaning seat to move up and down, the liquid suction pipe is spliced or separated from the cleaning tank, the side wall of the cleaning seat is provided with a cleaning water inlet hole and a cleaning water outlet hole which are communicated with the cleaning tank, and the cleaning water inlet hole is connected with a water source. When the spectrometer is required to be cleaned, the water suction pump pumps water into the cleaning tank through the cleaning water inlet hole, so that a certain liquid level height is kept in the cleaning tank, then the lifting structure drives the cleaning seat to lift, the liquid suction pipe of the spectrometer is spliced with the cleaning tank, at the moment, the liquid suction pipe can pump water in the cleaning tank, the inside of the spectrometer is cleaned, and automatic water supply for the liquid suction pipe is realized.

Description

Water supply device

Technical Field

The utility model belongs to the technical field of detection, and particularly relates to a water supply device.

Background

The atomic absorption spectrometer can measure various elements, and the flame atomic absorption spectrometry can measure the order of magnitude of 10-9 g/mL. The hydride generator can be used for carrying out trace measurement on 8 volatile elements such as mercury, arsenic, lead, selenium, tin, tellurium, antimony, germanium and the like. Due to the sensitivity, accuracy, simplicity and convenience of atomic absorption spectrometers, the atomic absorption spectrometers are widely used for analyzing constant and micro trace elements in metallurgy, geology, mining, petroleum, light industry, agriculture, medicine, sanitation, food, environmental monitoring and the like.

The existing atomic absorption spectrometer is provided with a liquid suction pipe, when the interior of the atomic absorption spectrometer needs to be cleaned, the liquid suction pipe needs to be inserted into a container filled with water for cleaning, but the process is manually operated, and time and labor are wasted.

Disclosure of Invention

The utility model aims to provide a water supply device which can automatically supply water to a liquid suction pipe and then automatically clean the liquid suction pipe.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a water supply apparatus comprising:

the liquid suction pipe of the spectrometer is fixed on the bracket;

a lifting structure;

the cleaning seat is arranged on the lifting structure, the cleaning seat is provided with a cleaning tank with an upward opening, the lifting structure is used for driving the cleaning seat to move up and down, the liquid suction pipe is spliced or separated from the cleaning tank, the side wall of the cleaning seat is provided with a cleaning water inlet hole and a cleaning water outlet hole which are communicated with the cleaning tank, and the cleaning water inlet hole is connected with a water source.

Further, an isolation assembly is fixed on the inner wall of the cleaning tank, the isolation assembly isolates the cleaning tank to form a water inlet cleaning tank and a water outlet cleaning tank, a cleaning water inlet is communicated with the water inlet cleaning tank, a cleaning water outlet is communicated with the water outlet cleaning tank, and the lifting structure drives the cleaning seat to move up and down so that the liquid suction pipe is spliced or separated from the cleaning tank.

Further, the upper end face of the isolation assembly and the upper end face of the cleaning seat are located on the same plane.

Further, the lifting structure is arranged as a lifting cylinder, the shell of the lifting cylinder is fixedly connected with the bracket, and the piston rod of the lifting cylinder is fixedly connected with the cleaning seat.

Further, the upper end of the isolation assembly is provided with a notch.

Further, the two notches are arranged and are symmetrically arranged on two sides of the isolation assembly respectively.

Further, a sewage tank is connected to the cleaning water outlet.

Further, be fixed with dismouting structure on the support, dismouting structure is including fixing the dismouting support on the support, can dismantle on the dismouting support and be connected with the grip block, is equipped with first piping on the dismouting support, is equipped with the second piping that corresponds with first piping on the grip block, and the grip block presss from both sides the liquid suction pipe between first piping and second piping.

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

(1) When the cleaning is needed, the water suction pump pumps water into the cleaning tank through the cleaning water inlet hole, so that a certain liquid level height is kept in the cleaning tank, then the lifting structure drives the cleaning seat to lift, the liquid suction pipe of the spectrometer is spliced with the cleaning tank, at the moment, the liquid suction pipe can pump the water in the cleaning tank, the interior of the spectrometer is cleaned, and the automatic water supply for the liquid suction pipe is realized;

(2) After the cleaning is finished, the lifting structure drives the cleaning seat to move downwards, so that the cleaning seat leaves the liquid suction pipe, then the water suction pump stops pumping water, and water in the cleaning tank flows to the sewage tank from the cleaning water outlet hole to collect sewage;

(3) Through setting up isolation component, can be with the more stable maintenance in certain height of water level in the washing tank of intaking.

Drawings

FIG. 1 is a schematic view of a water supply device according to an embodiment of the present utility model;

FIG. 2 is an enlarged view of a portion of the portion I of FIG. 1;

FIG. 3 is a schematic diagram illustrating a structure of a lifting structure and a cleaning seat according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of a portion of FIG. 3 at II;

FIG. 5 is a top view of FIG. 3;

FIG. 6 is a cross-sectional view at A-A of FIG. 5;

FIG. 7 is an enlarged view of a portion of III in FIG. 6;

FIG. 8 is a schematic diagram of a cleaning seat according to an embodiment of the present utility model;

fig. 9 is a schematic structural view of the dismounting structure.

In the figure: 1. a bracket; 2. a pipette; 3. a lifting structure; 4. cleaning a seat; 5. a cleaning tank; 6. cleaning the water inlet hole; 7. cleaning the water outlet hole; 8. an isolation assembly; 9. a water inlet cleaning tank; 10. a water outlet cleaning tank; 11. a notch; 12. a disassembly and assembly structure; 13. disassembling and assembling the support; 14. a clamping plate; 15. a first pipe groove; 16. a second pipe groove; 17. and (5) connecting 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.

Referring to fig. 1-8, the present utility model provides a technical solution of a water supply device.

Example 1

The present embodiment provides a water supply apparatus including:

a bracket 1, a liquid suction pipe 2 of the spectrometer is fixed on the bracket 1;

a lifting structure 3;

the cleaning seat 4, cleaning seat 4 installs on elevation structure 3, is equipped with the washing tank 5 that the opening was up on the cleaning seat 4, and elevation structure 3 is used for driving cleaning seat 4 and reciprocates, makes pipette 2 and washing tank 5 grafting or separation, is equipped with on the lateral wall of cleaning seat 4 and washs inlet port 6 and the washing apopore 7 with washing tank 5 intercommunication, washs and is connected with the water source on the inlet port 6, washs to be connected with the sewage case on the apopore 7.

When the spectrometer is required to be cleaned, the water suction pump pumps water into the cleaning tank 5 through the cleaning water inlet hole 6, a certain liquid level height can be kept in the cleaning tank 5 by controlling the water pumping speed, then the lifting structure 3 drives the cleaning seat 4 to lift, the liquid suction pipe 2 of the spectrometer is spliced with the cleaning tank 5, and at the moment, the liquid suction pipe 2 can pump water in the cleaning tank 5 to clean the inside of the spectrometer. After the cleaning is finished, the lifting structure 3 drives the cleaning seat 4 to move downwards, so that the cleaning seat 4 leaves the liquid suction pipe 2, then the water suction pump stops pumping water, and water in the cleaning tank 5 flows to the sewage tank from the cleaning water outlet 7, so that the liquid suction pipe 2 is automatically supplied with water.

Example 2

On the basis of embodiment 1, further, an isolation component 8 is fixed on the inner wall of the cleaning tank 5, the isolation component 8 isolates the cleaning tank 5 to form a water inlet cleaning tank 9 and a water outlet cleaning tank 10, the cleaning water inlet 6 is communicated with the water inlet cleaning tank 9, the cleaning water outlet 7 is communicated with the water outlet cleaning tank 10, and the lifting structure 3 drives the cleaning seat 4 to move up and down so as to enable the liquid suction pipe 2 to be inserted into or separated from the cleaning tank 5.

The water pump pumps water into the water inlet cleaning tank 9 through the cleaning water inlet holes 6, the water level in the water inlet cleaning tank 9 rises and then is fully discharged into the water outlet cleaning tank 10, and the water in the water outlet cleaning tank 10 flows into the sewage tank through the cleaning water outlet holes 7.

By providing the isolation assembly 8, the water level in the water inlet cleaning tank 9 can be maintained at a certain height more stably.

In addition, the upper end face of the isolation assembly 8 and the upper end face of the cleaning seat 4 are located on the same plane, a notch 11 is formed in the upper end of the isolation assembly 8, two notches 11 are formed in the upper end of the isolation assembly, and the two notches 11 are symmetrically formed in two sides of the isolation assembly 8 respectively.

In addition, the lifting structure 3 is arranged as a lifting cylinder, the shell of the lifting cylinder is fixedly connected with the bracket 1, and the piston rod of the lifting cylinder is fixedly connected with the cleaning seat 4. The cleaning seat 4 is driven to move up and down by the lifting cylinder.

Example 3

On the basis of embodiment 1 or embodiment 2, further, a dismounting structure 12 is fixed on the support 1, the dismounting structure 12 comprises a dismounting support 13 fixed on the support 1, a clamping plate 14 is detachably connected on the dismounting support 13, a first pipe groove 15 is arranged on the dismounting support 13, a second pipe groove 16 corresponding to the first pipe groove 15 is arranged on the clamping plate 14, and the clamping plate 14 clamps the liquid suction pipe 2 between the first pipe groove 15 and the second pipe groove 16, so that the liquid suction pipe 2 is fixed on the support 1.

The clamping plate 14 is penetrated with a connecting bolt 17, the connecting bolt 17 is in threaded connection with the dismounting support 13, and the connecting bolt 17 plays a role in connecting the clamping plate 14 and the dismounting support 13.

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

1. A water supply apparatus, comprising:

the liquid suction pipe of the spectrometer is fixed on the bracket;

a lifting structure;

the cleaning seat is arranged on the lifting structure, a cleaning groove with an upward opening is arranged on the cleaning seat, the lifting structure is used for driving the cleaning seat to move up and down, the liquid suction pipe is connected with or separated from the cleaning groove in an inserting mode, a cleaning water inlet hole and a cleaning water outlet hole which are communicated with the cleaning groove are formed in the side wall of the cleaning seat, and a water source is connected to the cleaning water inlet hole.

2. The water supply device according to claim 1, wherein an isolation assembly is fixed on the inner wall of the cleaning tank, the isolation assembly isolates the cleaning tank to form a water inlet cleaning tank and a water outlet cleaning tank, the cleaning water inlet is communicated with the water inlet cleaning tank, the cleaning water outlet is communicated with the water outlet cleaning tank, and the lifting structure drives the cleaning seat to move up and down so as to enable the liquid suction pipe to be inserted into or separated from the cleaning tank.

3. A water supply device according to claim 2, wherein the upper end surface of the isolation assembly and the upper end surface of the cleaning seat are in the same plane.

4. A water supply device according to claim 1, wherein the lifting structure is provided as a lifting cylinder, the housing of the lifting cylinder is fixedly connected with the support, and the piston rod of the lifting cylinder is fixedly connected with the cleaning seat.

5. A water supply according to claim 3, wherein the upper end of the spacer member is provided with a notch.

6. A water supply according to claim 5, wherein two of said notches are provided, and two of said notches are symmetrically provided on both sides of said spacer member, respectively.

7. A water supply device according to claim 5, wherein the cleaning outlet is connected to a sewage tank.

8. The water supply device according to claim 1, wherein a dismounting structure is fixed on the support, the dismounting structure comprises a dismounting support fixed on the support, a clamping plate is detachably connected to the dismounting support, a first pipe groove is formed in the dismounting support, a second pipe groove corresponding to the first pipe groove is formed in the clamping plate, and the clamping plate clamps the liquid suction pipe between the first pipe groove and the second pipe groove.