CN215031594U

CN215031594U - Intelligent water inlet system of cleaning sterilizer

Info

Publication number: CN215031594U
Application number: CN202120744454.5U
Authority: CN
Inventors: 范训冲; 刘衡; 许朋; 陈琨
Original assignee: Shinva Medical Instrument Co Ltd
Current assignee: Shinva Medical Instrument Co Ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-07
Anticipated expiration: 2031-04-12

Abstract

The utility model belongs to the technical field of the medical instrument sterilizer, a intelligent water intake system of cleaning and sterilizing ware is related to, including the circulating pump, the circulating pump delivery port passes through circulation pipeline two and connects the spray arm, the spray arm sets up the inner chamber at the wash rack, wash rack lower part and washing tank inner wall fixed connection, washing tank top intercommunication water intake pipe, be equipped with the water intaking valve on the water intake pipe, the washing tank lower part is equipped with the aqua storage tank, water storage tank bottom delivery port communicates drainage pipe way one end and circulation pipeline one end respectively, the last drain valve that is equipped with of drainage pipe way, circulation pump water inlet is connected to circulation pipeline one other end, the aqua storage tank lower part is equipped with liquid level detection device, be equipped with pressure measurement device on the circulation pipeline two. The utility model provides a circulating pump circulation drive spray arm required water supply balanced problem when the cleaning and disinfecting ware moves, make the load reduce by abluent water consumption, the water economy resource.

Description

Intelligent water inlet system of cleaning sterilizer

Technical Field

The utility model relates to an intelligent water inlet system of a cleaning sterilizer, which belongs to the technical field of medical apparatus sterilizers.

Background

The cleaning sterilizer cleans the load on the cleaning rack by water sprayed by the rotation of the spray arm, and the rotation of the spray arm is driven by the circulating pump; the circulating pump needs a certain amount of water for completing a circulating drive, and the water amount remained by different loads is different due to different loads placed on the cleaning rack; when the cleaning sterilizer operates, the spray arm rotates to spray water to the load to clean the load, and if the water amount stored in the load is too large, the residual water amount in the cleaning tank cannot enable the circulating pump to complete one new circulating drive. In the prior art, in order to avoid the problem that the circulating pump cannot complete the circulating drive of the cleaning stage due to the overlarge water storage amount in the load and influence the cleaning of the load, the excessive water amount is injected into the cleaning tank to meet the requirement of the circulating pump for circularly driving the spray arm before the cleaning sterilizer is operated, but the mode causes water resource waste and does not meet the energy-saving requirement.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the intelligent water inlet system of the cleaning and disinfecting device solves the problem that a circulating pump circularly drives a spray arm to balance the required water supply amount when the cleaning and disinfecting device operates, reduces the water consumption of the load to be cleaned, and saves water resources.

Cleaning and disinfection ware's intelligent water intake system, including the circulating pump, the circulating pump delivery port passes through circulation pipeline two and connects the spray arm, the spray arm sets up the inner chamber at the wash rack, wash rack lower part and washing tank inner wall fixed connection, washing tank top intercommunication water intake pipe, be equipped with the water intaking valve on the water intake pipe, the washing tank lower part is equipped with the aqua storage tank, water storage tank bottom delivery port communicates drain pipe one end and circulation pipeline one end respectively, the last drain valve that is equipped with of drain pipe, circulation pipeline one other end connection circulating pump water inlet, the aqua storage tank lower part is equipped with liquid level detection device, be equipped with pressure measurement on the circulation pipeline two.

The liquid level detection device and the pressure detection device are respectively externally connected with a control system. When the device is used, firstly, the water inlet valve is opened, water is injected into the cleaning tank from the water inlet pipeline, water in the cleaning tank flows to the water storage tank, along with the increase of the liquid level of the water storage tank, when the liquid level detection device detects that the liquid level of the water storage tank reaches a set height signal, the liquid level detection device feeds a detection signal back to the control system, the control system starts the circulating pump to start working, under the driving action of the circulating pump, water in the water storage tank flows to the spray arm through the first circulating pipeline and the second circulating pipeline, the spray arm is driven to rotate, water sprayed by the spray arm in a rotating mode cleans a load on the cleaning frame, along with the increasing of the load and the remaining water on the cleaning frame, when the pressure detection device detects an unstable circulating pressure signal of the circulating pump, the pressure detection device feeds a detection signal back to the control system, the control system controls the water inlet valve to be opened, and water is injected into the cleaning tank until the pressure detection device detects a stable circulating pressure signal of the circulating pump, the pressure detection device feeds a detection signal back to the control system, the control system controls to close the water inlet valve, the circulating pump drives the spraying arm in a circulating mode, water sprayed by the spraying arm in a rotating mode circularly cleans the load, after the load cleaning is completed, the circulating pump is closed, the cleaning sterilizer stops running, the drain valve is opened, and water in the water storage tank is discharged to the external wastewater recovery device through the drain pipeline.

Preferably, the liquid level detection device is arranged at one end of the adapter, and the other end of the adapter is communicated with the water storage tank. The adapter can be quickly and conveniently installed with the liquid level detection device in a butt joint mode, so that the liquid level detection device is quickly and conveniently installed.

Preferably, the water outlet at the bottom of the water storage tank is connected with one end of a water outlet pipe, the other end of the water outlet pipe is communicated with the middle part of a two-way connector, and two ends of the two-way connector are respectively connected with a drainage pipeline and a first circulation pipeline.

Preferably, the water storage tank is in a necking shape. The water injected into the water storage tank from the water inlet pipeline rapidly flows downwards into the water storage tank.

Compared with the prior art, the utility model beneficial effect who has is:

the utility model has the advantages of reasonable design, through setting up the circulating water pressure that pressure measurement device detected the circulating pump, guarantee that the circulating water pressure of circulating pump is a stable value, through the water yield of opening in the regulation aqua storage tank of control water intaking valve, maintain the circulating pump in the balance of the required water consumption of cleaning and disinfecting ware operation stage circulation drive spray arm, and can be according to the difference of placing the load on the cleaning frame, the automatically regulated water consumption realizes water intake system's intellectuality, using water wisely.

Drawings

Fig. 1 is a schematic structural diagram of an intelligent water inlet system of a cleaning sterilizer.

In the figure: 1. a circulation pump; 2. a second circulating pipeline; 3. a pressure detection device; 4. a cleaning frame; 5. a load; 6. a water inlet pipeline; 7. a water inlet valve; 8. a cleaning tank; 9. a spray arm; 10. a liquid level detection device; 11. a transfer pipe head; 12. a drain valve; 13. a drain line; 14. a two-way joint; 15. a water outlet pipe; 16. a water storage tank; 17. and a first circulating pipeline.

Detailed Description

The invention will be further described with reference to the accompanying drawings:

as shown in FIG. 1, cleaning and sterilizing ware's intelligent water intake system, including circulating pump 1, circulating pump 1 delivery port passes through circulation pipeline two 2 and connects spray arm 9, spray arm 9 sets up the inner chamber at wash rack 4, wash rack 4 lower part and 8 inner wall fixed connection in the washing tank, 8 top intercommunication inlet channel 6 in the washing tank, be equipped with water intaking valve 7 on the

inlet channel

6, 8 lower parts in the washing tank are equipped with

aqua storage tank

16, 16 bottom delivery ports in aqua storage tank communicate 13 one end and a circulation pipeline 17 one end respectively, be equipped with drain valve 12 on the drain pipeline 13, circulation pipeline 1 water inlet of circulating pump is connected to a 17 other ends, 16 lower parts in aqua storage tank are equipped with liquid level detection device 10, be equipped with pressure detection device 3 on the circulation pipeline two 2.

In this embodiment:

the liquid level detection device 10 is installed at one end of the adapter 11, and the other end of the adapter 11 is communicated with the water storage tank 16. The adapter 11 can be quickly installed in a butt joint with the liquid level detection device 10, so that the liquid level detection device 10 can be quickly and conveniently installed.

A water outlet at the bottom of the water storage tank 16 is connected with one end of a water outlet pipe 15, the other end of the water outlet pipe 15 is communicated with the middle part of a double-way connector 14, and two ends of the double-way connector 14 are respectively connected with a drainage pipeline 13 and a first circulation pipeline 17.

The water storage tank 16 is of a necking type. The water entering the water storage tank 16 from the water inlet pipeline 6 flows into the water storage tank 16 rapidly and downwards

The specific working process comprises the steps of firstly opening a water inlet valve 7, injecting water into a cleaning tank 8 from a water inlet pipeline 6, injecting the water in the cleaning tank 8 into a water storage tank 16, feeding detection signals back to a control system by a liquid level detection device 10 along with the increase of the liquid level of the water storage tank 16 when the liquid level detection device 10 detects that the liquid level of the water storage tank 16 reaches a set height signal, starting a circulating pump 1 by the control system, allowing the water in the water storage tank 16 to flow to a spraying arm 9 through a first circulating pipeline 17 and a second circulating pipeline 2 under the driving action of the circulating pump 1 to realize the driving rotation of the spraying arm 9, cleaning a load 5 on a cleaning frame 4 by the water rotationally sprayed by the spraying arm 9, and externally connecting a control system by a pressure detection device 3 along with the increase of water reserved by the load 5 and the cleaning frame 4 when the pressure detection device 3 detects an unstable circulating pressure signal of the circulating pump 1, the pressure detection device 3 feeds detection signals back to the control system, the control system controls to open the water inlet valve 7, water is injected into the cleaning tank 8 until the pressure detection device 3 detects a circulating pressure stabilization signal of the circulating pump 1, the pressure detection device 3 feeds the detection signals back to the control system, the control system controls to close the water inlet valve 7, the circulating pump 1 drives the spraying arm 9 in a circulating mode, water sprayed by the spraying arm 9 in a rotating mode circularly cleans the load 5, after the load 5 is cleaned, the circulating pump 1 is closed, the cleaning sterilizer stops running, the drain valve 12 is opened, and water in the water storage tank 16 is discharged to the external wastewater recovery device through the drain pipeline 13.

Claims

1. The utility model provides a cleaning and disinfection ware's intelligence system of intaking, includes circulating pump (1), and circulating pump (1) delivery port passes through circulation pipeline two (2) and connects spray arm (9), and spray arm (9) set up the inner chamber in wash rack (4), wash rack (4) lower part and washing tank (8) inner wall fixed connection, its characterized in that: the top of the cleaning tank (8) is communicated with a water inlet pipeline (6), a water inlet valve (7) is arranged on the water inlet pipeline (6), a water storage tank (16) is arranged on the lower portion of the cleaning tank (8), a water outlet at the bottom of the water storage tank (16) is respectively communicated with one end of a water drainage pipeline (13) and one end of a first circulating pipeline (17), a water drainage valve (12) is arranged on the water drainage pipeline (13), the other end of the first circulating pipeline (17) is connected with a water inlet of a circulating pump (1), a liquid level detection device (10) is arranged on the lower portion of the water storage tank (16), and a pressure detection device (3) is arranged on the second circulating pipeline (2).

2. The intelligent water inlet system of a washer disinfector as recited in claim 1, wherein: the liquid level detection device (10) is arranged at one end of the transfer pipe head (11), and the other end of the transfer pipe head (11) is communicated with the water storage tank (16).

3. The intelligent water inlet system of a washer disinfector as recited in claim 1, wherein: a water outlet at the bottom of the water storage tank (16) is connected with one end of a water outlet pipe (15), the other end of the water outlet pipe (15) is communicated with the middle part of a two-way connector (14), and two ends of the two-way connector (14) are respectively connected with a drainage pipeline (13) and a first circulation pipeline (17).

4. The intelligent water inlet system of a washer disinfector as recited in any one of claims 1 to 3, wherein: the water storage tank (16) is in a necking shape.