CN217043676U - Medical cleaning machine - Google Patents

Abstract

The utility model discloses a medical cleaning machine, which comprises a machine body, a cleaning chamber and a cleaning vehicle which can be pushed into or withdrawn from the cleaning chamber completely, wherein a first spray pipe is arranged on the cleaning vehicle, a plurality of second spray pipes are arranged on the inner wall of the cleaning chamber, a water inlet is arranged on the top surface of the cleaning chamber, the cleaning machine also comprises a circulating system, the circulating system comprises an installation water pump, a heating component, a filtering component, a first pipeline and a second pipeline, the outlet end of the water pump is communicated with the cleaning chamber, the water pump is used for pumping out water on the bottom surface of the cleaning chamber, and the filtering component is connected with the heating component; first pipeline and second pipeline all run through the lateral wall of purge chamber and stretch into the purge chamber, and the one end and the filtering component of first pipeline are connected, and lifting unit connects are installed to the other end of first pipeline, and when the washing car propelling movement targets in place, lifting unit can make first pipeline and first shower intercommunication, and the one end of second pipeline also is connected with filtering component, the other end and the second shower intercommunication of second pipeline.

Description

Medical cleaning machine

Technical Field

The utility model relates to a medical instrument washs the field, concretely relates to medical cleaning machine.

Background

The cleaning machine is the cleaning equipment that washs and disinfect to medical instrument, and at present most hospitals adopt the cleaning machine to wash and disinfect medical instrument. The main working process comprises the steps of cleaning, enzyme washing, disinfecting and drying the medical instruments. The cleaning machine generally adopts the mode that hot water sprays when wasing and disinfecting medical instrument, is to heat water to the uniform temperature and keep the constant temperature, then constantly erodees medical instrument surface with hot water to this washs and disinfects medical instrument. When the existing cleaning machine heats water, a steam heating mode is generally adopted, more steam conveying pipelines and matched steam engines need to be installed, more space needs to be occupied, and the mechanical input cost is higher.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a medical cleaning machine, which comprises a machine body, a cleaning chamber and a cleaning vehicle capable of being pushed into or withdrawn from the cleaning chamber completely, wherein the cleaning vehicle is provided with a first spray pipe, the inner wall of the cleaning chamber is provided with a plurality of second spray pipes, the top surface of the cleaning chamber is provided with a water inlet, the medical cleaning machine further comprises a circulating system, the circulating system comprises an installation water pump, a heating component, a filtering component, a first pipeline and a second pipeline, the outlet end of the water pump is communicated with the cleaning chamber, the water pump is used for pumping out water on the bottom surface of the cleaning chamber, and the filtering component is connected with the heating component; first pipeline and second pipeline all run through the lateral wall of purge chamber and stretch into the purge chamber, and the one end and the filtering component of first pipeline are connected, and lifting unit connects are installed to the other end of first pipeline, and when the washing car propelling movement targets in place, lifting unit can make first pipeline and first shower intercommunication, and the one end of second pipeline also is connected with filtering component, the other end and the second shower intercommunication of second pipeline. The utility model provides a cleaning machine need not to install steam conduit and steam equipment, reduces the input cost, and is fast when just heating water.

The utility model provides a technical problem, the technical scheme of adoption as follows:

a medical cleaning machine comprises a machine body, a cleaning chamber and a cleaning vehicle which can be completely pushed into or withdrawn from the cleaning chamber, wherein a first spraying pipe is arranged on the cleaning vehicle, a plurality of second spraying pipes are arranged on the inner wall of the cleaning chamber, a water inlet is formed in the top surface of the cleaning chamber, the medical cleaning machine also comprises a circulating system, the circulating system comprises an installation water pump, a heating assembly, a filtering assembly, a first pipeline and a second pipeline, the inlet end of the water pump is communicated with the cleaning chamber, the water pump is used for pumping out water on the bottom surface of the cleaning chamber, the outlet end of the water pump is communicated with one end of the heating assembly, and the filtering assembly is communicated with the other end of the heating assembly;

first pipeline and second pipeline all run through the lateral wall of purge chamber and stretch into the purge chamber, the one end and the filter assembly intercommunication of first pipeline, and lifting unit is installed to the other end of first pipeline and is connected, and when the washing car propelling movement targets in place, lifting unit can make first pipeline and first shower intercommunication, and the one end of second pipeline also communicates with filter assembly, the other end and the second shower intercommunication of second pipeline.

Furthermore, the heating assembly comprises a shell, a third pipeline, a fourth pipeline and at least one electric heating pipe, the shell is internally provided with a heating cavity, the electric heating pipe penetrates through the top surface of the shell, extends into the heating cavity and is connected with the top surface of the shell, the outlet end of the water pump is communicated with the heating cavity through the third pipeline, and the filtering assembly is communicated with the heating cavity through the fourth pipeline.

Furthermore, a first control valve is installed on the first pipeline and used for opening or closing the first pipeline, and a second control valve is installed on the second pipeline and used for opening or closing the second pipeline.

Further, elevating assembly installs on the bottom surface of purge chamber, and elevating assembly includes that the top surface is open casing and upper cover, has seted up the lift mouth on covering last, installs the gag lever post in the casing and fixes on the bottom surface of casing, and the cover is established on the gag lever post and is installed backing plate and lift joint, backing plate and casing bottom surface butt, and the lift joint reciprocates with the backing plate butt and can follow the direction of height of gag lever post, and the upper end of lift joint stretches into in the lift mouth.

Furthermore, the lifting joint comprises a chassis and a connecting cylinder, the lower end of the connecting cylinder is connected with the top surface of the chassis, and a plurality of water inlet holes are formed in the peripheral wall of the connecting cylinder at intervals;

the chassis is sleeved on the periphery of the limiting rod, and the diameter of the chassis is larger than that of the backing plate;

the limiting ring is installed on the bottom surface of the upper cover, the diameter of an inner hole of the limiting ring is smaller than that of the chassis, and the height of the limiting ring is smaller than that of the water inlet hole.

Furthermore, the bottom surface of casing is equipped with the hole and the lever subassembly that leak, and the lift joint is used for opening or closing the hole that leaks with the lever subassembly butt.

Further, the lever assembly comprises a rotating shaft seat and a water blocking plate, the rotating shaft seat is installed on the bottom surface of the shell, the water blocking plate is rotatably connected with the rotating shaft seat, one end of the water blocking plate is used for opening or closing the water leakage hole, and the other end of the water blocking plate is located below the chassis.

Furthermore, an air heating assembly is installed on the top surface of the cleaning machine, the air heating assembly comprises a fan and an air heater, one end of the air heater is connected with the air outlet end of the fan, the other end of the air heater is connected with a filter, and the filter is connected with the cleaning chamber;

the air heater comprises a sealing shell, a fixing plate provided with an air delivery hole is arranged in the sealing shell, and a plurality of electric heating plates are arranged on the fixing plate.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model provides a medical cleaning machine improves the steam heating mode of traditional cleaning machine and heats water and air respectively for electric heating pipe and electric heating board for water and air heating up's speed has been accelerated. Heating element and air heater can carry out heating work after the circular telegram, need not to install many with steam conduit and supporting steam equipment, have reduced the volume of cleaning machine, have reduced the requirement of cleaning machine installation, make the installation simpler.

In addition, lifting unit can be accurate and first shower intercommunication under the impact of rivers, lifting unit and first shower separation when not having rivers, and can not obstruct the washing car and get into or shift out the purge chamber. A lever assembly in the lifting assembly can close the water leakage hole in the spraying process to ensure that water flow enters the first spraying pipe; after washing or disinfection are accomplished, the hole that leaks is opened, and remaining water in the casing can follow the hole that leaks and flow, avoids remaining moisture in the casing, causes the corruption to the casing, shortens life.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a medical cleaning machine provided by the present invention;

fig. 2 is a schematic structural diagram of a circulation system provided by the present invention;

FIG. 3 is a schematic view of the internal structure of the heating assembly provided by the present invention;

fig. 4 is a schematic structural view of the lifting assembly provided by the present invention;

fig. 5 is a schematic view of the internal structure of the lifting assembly provided by the present invention;

fig. 6 is a schematic structural view of an air heating assembly provided by the present invention;

fig. 7 is a schematic diagram of an internal structure of the air heater provided by the present invention;

fig. 8 is a cross-sectional view at a-a in fig. 5.

Icon: 100-body; 101-a cleaning chamber; 103-cleaning vehicle; 109-a water inlet; 130-a circulation system; 150-a water pump; 170-a heating assembly; 171-a heating chamber; 173-a housing; 175-third line; 177-a fourth conduit; 179-electric heating tube; 190-a filter assembly; 191-a first conduit; 193-second line; 195-a first control valve; 197-a second control valve; 210-a lifting assembly; 211-a housing; 213-an upper cover; 215-lifting port; 217-backing plate; 219-a lifting joint; 221-a chassis; 223-a connecting cylinder; 225-water inlet; 227-a stop collar; 229-a limiting rod; 233-a lever assembly; 235-a rotating shaft seat; 237-water shutoff board; 250-an air heating assembly; 251-a fan; 253-air heater; 255-a filter; 257-a sealed shell; 259-a fixing plate; 261-electric heating plate.

Detailed Description

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 8.

Referring to fig. 1 and 2, a medical washing machine includes a body 100, a washing chamber 101, and a washing cart 103 that can be completely pushed into or withdrawn from the washing chamber 101. Install first shower on the washing car 103, install a plurality of second showers on the inner wall of purge chamber 101, first shower and second shower can be with hot water spray on the medical instrument surface, wash and disinfect to medical instrument. The top surface of the cleaning chamber 101 is provided with a water inlet 109, and the water inlet 109 is used for conveying normal-temperature tap water or pure water into the cleaning chamber 101 for the cleaning machine to clean the medical instruments. The washing machine further includes a circulation system 130, and the circulation system 130 includes a water pump 150, a heating assembly 170, a filtering assembly 190, a first pipeline 191, and a second pipeline 193. The hot water sprayed from the first and second spray pipes is collected at the bottom of the cleaning chamber 101. The inlet end of the water pump 150 is communicated with the cleaning chamber 101 and is positioned at the bottom of the cleaning chamber 101, so that the water pump 150 can pump out water on the bottom surface of the cleaning chamber 101. The outlet end of the water pump 150 is connected to the heating unit 170, and the water pump 150 pumps the water from the bottom of the washing chamber 101 into the heating unit 170 for reheating. The filtering assembly 190 is communicated with the heating assembly 170, and water heated by the heating assembly 170 flows into the filtering assembly 190 for filtering, so that impurities and dirt in the hot water are filtered out. First pipeline 191 and second pipeline 193 all run through the lateral wall of purge chamber 101 and stretch into in the purge chamber 101, the one end and the filtration subassembly 190 intercommunication of first pipeline 191, lifting unit 210 is installed to the other end of first pipeline 191 and is connected, when the propelling movement of washing car 103 targets in place, lifting unit 210 can make first pipeline 191 and first shower intercommunication, in leading the hot water in the filtration subassembly 190 to first shower, finally in first shower blowout, use the medical instrument surface on the washing car 103, wash and disinfect the medical instrument surface. One end of the second pipeline 193 is also communicated with the filtering component 190, the other end of the second pipeline 193 is communicated with the second spraying pipe, partial hot water in the filtering component 190 is drained to the second spraying pipe by the second pipeline 193, and then the partial hot water is sprayed out from the second spraying pipe and is used on the surface of the medical instrument, so that multi-angle spraying is realized, the surface of the medical instrument is ensured to be sprayed, and the medical instrument is thoroughly cleaned and disinfected. The filter assembly 190 used in this embodiment is a conventional cartridge filter and will not be described in detail herein.

Referring to fig. 2 and 3, the heating assembly 170 includes a housing 173 having a heating chamber 171 therein, a third pipe 175, a fourth pipe 177, and at least one electric heating pipe 179. An electric heating tube 179 extends through the top surface of the housing 173 into the heating chamber 171 and is connected to the top surface of the housing 173, the outlet end of the water pump 150 communicates with the heating chamber 171 through a third conduit 175, and the filter assembly 190 communicates with the heating chamber 171 through a fourth conduit 177. Water in the water pump 150 is sent into the heating cavity 171 through the fourth pipeline 177, and the electric heating pipe 179 is electrified to heat the water, so that the heating assembly 170 is simple in structure and high in heating speed. In this embodiment, 5 electric heating pipes 179 are installed, and five electric heating pipes 179 are installed on the housing 173 at regular intervals, so as to ensure that the water in the heating chamber 171 can be uniformly and rapidly heated.

Referring to fig. 2 again, a first control valve 195 is installed on the first pipeline 191, and the first control valve 195 is used for opening or closing the first pipeline 191; a second control valve 197 is installed on the second pipe line 193, and the second control valve 197 is used to open or close the second pipe line 193. The user can select any spray pipe of the first spray pipe and the second spray pipe to spray or the two spray pipes to spray simultaneously according to the needs.

Referring to fig. 4, 5 and 8, the lifting assembly 210 is installed on the bottom surface of the cleaning chamber 101, and the lifting assembly 210 includes a housing 211 having an open top surface and an upper cover 213. The upper cover 213 is provided with a lifting port 215. Install gag lever post 229 and fix on the bottom surface of casing 211 in the casing 211, the cover is established on gag lever post 229 and is installed backing plate 217 and lift joint 219, backing plate 217 and casing 211 bottom surface butt, lift joint 219 and backing plate 217 butt and can follow the direction of height of gag lever post 229 and reciprocate, in lift joint 219's upper end stretched into lift mouth 215, lift mouth 215 and gag lever post 229 played limiting displacement to lift joint 219 jointly.

Further, the elevation joint 219 includes a base plate 221 and a connection cylinder 223, a lower end of the connection cylinder 223 is connected to a top surface of the base plate 221, and a plurality of water inlet holes 225 are provided on a circumferential wall of the connection cylinder 223 at intervals. The chassis 221 cover is established in gag lever post 229 periphery, and the diameter of chassis 221 is greater than the diameter of backing plate 217 for form the interval of take the altitude between chassis 221 and the casing 211 bottom surface, when rivers flow into the casing 211 fast, under the impact force of rivers, lift joint 219 can rise along the direction of height of gag lever post 229, and then is connected with the lower extreme of first shower, thereby carries water in the first shower. The bottom surface of upper cover 213 is installed with spacing ring 227, and the hole diameter of spacing ring 227 is less than the diameter of chassis 221, and when chassis 221 rose to and spacing ring 227 lower terminal surface laminating, chassis 221 can not continue to rise promptly, avoids chassis 221 and the laminating of casing 211 top surface, leads to in water can't enter into connecting cylinder 223. And the height of the limiting ring 227 is less than that of the water inlet hole 225, that is, when the bottom disc 221 rises to be attached to the lower end face of the limiting ring 227, water can continuously flow into the connecting cylinder 223 from the water inlet hole 225.

Further, a water leakage hole and a lever assembly 233 are formed on the bottom surface of the housing 211. The lever subassembly 233 includes pivot seat 235 and water shutoff board 237, and pivot seat 235 is installed on the casing 211 bottom surface, and water shutoff board 237 rotates with pivot seat 235 to be connected, and the one end of water shutoff board 237 is certain angle setting, does not laminate with the casing 211 bottom surface, and the hole that leaks can be opened or closed to water shutoff board 237's one end. When water enters the housing 211, the water flow impacts the lifting joint 219 to lift the lifting joint 219, the lifting joint 219 is separated from the water blocking plate 237, and the water blocking plate 237 rotates under the impact of the water flow, one end of the water blocking plate 237 covers the water leakage hole, and the water cannot flow out of the housing 211 through the water leakage hole. When water does not enter the housing 211, the lifting joint 219 is abutted against one end of the water blocking plate 237, which is not abutted against the bottom surface of the housing 211, under the action of gravity, at this time, one end of the water blocking plate 237, which is abutted against the lifting joint 219, is abutted against the bottom surface of the housing 211, the water leakage hole is not closed by the other end, and the residual water in the housing 211 can flow out from the water leakage hole, so that the housing 211 is prevented from being corroded and damaged. One end of the water blocking plate 237 is used for opening or closing the water leakage hole, and the other end of the water blocking plate 237 is located below the bottom plate 221.

Referring to fig. 6 and 7, an air heating unit 250 is installed on the top surface of the washing machine, the air heating unit 250 includes a blower fan 251 and an air heater 253, one end of the air heater 253 is connected to an air outlet end of the blower fan 251, the other end of the air heater 253 is connected to a filter 255, and the filter 255 is connected to the washing chamber 101; the air heater 253 includes a sealing case 257, a fixing plate 259 having an air supply hole is installed in the sealing case 257, and a plurality of electric heating plates 261 are installed on the fixing plate 259. In this embodiment, the fixing plate 259 has the same height as the sealing case 257, and the electric heating plate 261 is installed at the air delivery hole, that is, air can flow into the other side of the fixing plate 259 only through the electric heating plate 261, thereby ensuring that air entering the air heater 253 is heated.

The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are all within the protection scope of the present application.

Claims (8)

1. The utility model provides a medical cleaning machine, includes organism, purge chamber and can push away completely or withdraw from the washing car in the purge chamber, installs first shower on the washing car, installs a plurality of second showers on the inner wall of purge chamber, and the water inlet, its characterized in that have been seted up to the top surface of purge chamber: the water pump is used for pumping water at the bottom of the cleaning chamber, the outlet end of the water pump is communicated with one end of the heating assembly, and the filtering assembly is communicated with the other end of the heating assembly;

first pipeline and second pipeline all run through the lateral wall of purge chamber and stretch into the purge chamber, the one end and the filter assembly intercommunication of first pipeline, and lifting unit is installed to the other end of first pipeline and is connected, and when the washing car propelling movement targets in place, lifting unit can make first pipeline and first shower intercommunication, and the one end of second pipeline also communicates with filter assembly, the other end and the second shower intercommunication of second pipeline.

2. The medical cleaning machine of claim 1, wherein: the heating assembly comprises a shell, a third pipeline, a fourth pipeline and at least one electric heating pipe, the shell is internally provided with a heating cavity, the electric heating pipe penetrates through the top surface of the shell, extends into the heating cavity and is connected with the top surface of the shell, the outlet end of the water pump is communicated with the heating cavity through the third pipeline, and the filtering assembly is communicated with the heating cavity through the fourth pipeline.

3. The medical cleaning machine according to claim 1, wherein: the first pipeline is provided with a first control valve used for opening or closing the first pipeline, the second pipeline is provided with a second control valve used for opening or closing the second pipeline.

4. The medical cleaning machine according to claim 1, wherein: lifting unit installs on the bottom surface of purge chamber, and lifting unit includes that the top surface is open casing and upper cover, has seted up the lift mouth on covering, installs the gag lever post in the casing and fixes on the bottom surface of casing, and the cover is established on the gag lever post and is installed backing plate and lift joint, backing plate and casing bottom surface butt, and the lift joint reciprocates with the backing plate butt and can follow the direction of height of gag lever post, and the upper end that the lift connects stretches into in the lift mouth.

5. The medical cleaning machine of claim 4, wherein: the lifting joint comprises a chassis and a connecting cylinder, the lower end of the connecting cylinder is connected with the top surface of the chassis, and a plurality of water inlet holes are arranged on the peripheral wall of the connecting cylinder at intervals;

the chassis is sleeved on the periphery of the limiting rod, and the diameter of the chassis is larger than that of the backing plate;

the bottom surface of the upper cover is provided with a limiting ring, the diameter of an inner hole of the limiting ring is smaller than that of the chassis, and the height of the limiting ring is smaller than that of the water inlet hole.

6. The medical cleaning machine of claim 4, wherein: the bottom surface of casing is equipped with the hole that leaks and lever assembly, and the lift joint is used for opening or closing the hole that leaks with lever assembly butt.

7. The medical cleaning machine according to claim 6, wherein: the lever assembly comprises a rotating shaft seat and a water plugging plate, the rotating shaft seat is installed on the bottom surface of the shell, the water plugging plate is rotatably connected with the rotating shaft seat, one end of the water plugging plate is used for opening or closing the water leakage hole, and the other end of the water plugging plate is located below the chassis.

8. The medical cleaning machine of claim 1, wherein: the top surface of the cleaning machine is provided with an air heating assembly, the air heating assembly comprises a fan and an air heater, one end of the air heater is connected with the air outlet end of the fan, the other end of the air heater is connected with a filter, and the filter is connected with the cleaning chamber;

the air heater comprises a sealing shell, a fixing plate provided with an air conveying hole is arranged in the sealing shell, and a plurality of electric heating plates are arranged on the fixing plate.

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