CN217595347U - Automatic cleaning and sterilizing machine - Google Patents

Abstract

The utility model discloses an automatic cleaning and sterilizing machine, which comprises a sterilizing machine main body provided with a sterilizing chamber, wherein a double preheating system and a double heating system are arranged on the sterilizing machine main body, the double preheating system is connected with a water conveying port of the sterilizing machine main body, and the double preheating system is used for heating pure water to different temperatures and conveying the pure water into the sterilizing chamber; the double-heating system comprises a blowing device, a first heating device and a second heating device, the first heating device is connected with the second heating device, the second heating device is communicated with the disinfection chamber, and the blowing device is connected with the first heating device. The double-stage preheating system can heat the pure water to different temperatures required by the disinfection machine in advance and keep the pure water in a constant temperature state, so that the disinfection machine can be conveniently used at any time, and the running time of the disinfection machine is shortened; first heating device and second heating device can heat the air that enters into the disinfection room, and its heating required time is short, and air heating is even to can realize that the air enters into the disinfection room fast, accelerate air cycle, shorten drying time.

Description

Automatic cleaning and sterilizing machine

Technical Field

The utility model relates to a medical cleaning machine manufacturing field, concretely relates to automatic cleaning and sterilizing machine.

Background

The medical cleaning machine is mainly used for cleaning and disinfecting medical instruments, and comprises the following specific cleaning steps: cleaning, enzyme washing, disinfecting and drying. In the steps of cleaning, enzyme cleaning, disinfection and the like, pure water with different temperatures is required to be used for repeatedly spraying medical instruments in the cleaning chamber so as to achieve the purposes of cleaning and disinfection. Current medical cleaning machine is in the course of the work, generally adopt the mode of heating now to heat normal atmospheric temperature water, heat normal atmospheric temperature water in real time through the heater promptly, then get into the purge chamber, this kind of heating methods can not make the temperature in time rise to required temperature, thereby the operating time of cleaning machine has been prolonged, in addition, medical cleaning machine is at the in-process to medical instrument drying, need with the outside air suction to the purge bin in, need heat the air before entering into the purge bin, the slow condition of current medical cleaning machine ubiquitous drying speed.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides an automatic cleaning and sterilizing machine, which comprises a sterilizing machine main body provided with a sterilizing chamber, wherein a double preheating system and a double heating system are arranged on the sterilizing machine main body, the double preheating system is connected with a water conveying port of the sterilizing machine main body, and the double preheating system is used for heating pure water to different temperatures and conveying the pure water into the sterilizing chamber; the double-heating system comprises a blowing device, a first heating device and a second heating device, the first heating device is connected with the second heating device, the second heating device is communicated with the disinfection chamber, and the blowing device is connected with the first heating device. The double-stage preheating system can heat the pure water to different temperatures required by the disinfection machine in advance and keep the pure water in a constant temperature state, so that the disinfection machine can be conveniently used at any time, and the running time of the disinfection machine is shortened; first heating device and second heating device can heat the air that enters into the disinfection room, and its heating required time is short, and air heating is even to can realize that the air enters into the disinfection room fast, accelerate air cycle, shorten drying time.

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

an automatic cleaning and sterilizing machine comprises a sterilizing machine main body provided with a sterilizing chamber, wherein a double preheating system and a double heating system are arranged on the sterilizing machine main body, the double preheating system is connected with a water delivery port of the sterilizing machine main body, and the double preheating system is used for heating pure water to different temperatures and delivering the pure water into the sterilizing chamber;

the double-heating system comprises a blowing device, a first heating device and a second heating device, the first heating device is connected with the second heating device, the second heating device is communicated with the disinfection chamber, and the blowing device is connected with the first heating device.

Further, the double preheating system comprises a first box body and a second box body, wherein the first box body and the second box body are respectively provided with a first water outlet and a second water outlet, the first water outlet is communicated with a first port of the three-way ball valve, the second water outlet is communicated with a second port of the three-way ball valve, and a third port of the three-way ball valve is connected with a water delivery port;

the first box body and the second box body are respectively provided with a first water inlet and a second water inlet, and the first water inlet and the second water inlet are respectively used for conveying pure water into the first box body and the second box body;

install first heating element and second heating element in first box and the second box respectively, first heating element and second heating element are used for heating the pure water in first box and the second box respectively.

Furthermore, a water pump is arranged between the three-way ball valve and the water delivery port, and the three-way ball valve is connected with the water delivery port through the water pump.

Further, a first liquid level detection assembly and a first temperature detection device are mounted on the first box body, and the first liquid level detection assembly and the first temperature detection device are respectively used for detecting the liquid level position and the liquid temperature in the first box body;

a second liquid level detection assembly and a second temperature detection device are mounted on the second box body, and the second liquid level detection assembly and the second temperature detection device are respectively used for detecting the liquid level position and the liquid temperature in the second box body;

furthermore, the double preheating system further comprises a shell, the first box body and the second box body are both arranged in the shell, a display device is arranged on the shell, and the first temperature detection device and the second temperature detection device are both electrically connected with the display device.

Furthermore, the first heating device comprises a first heating box, a steam pipeline is arranged in the first heating box, and an inlet and an outlet of the steam pipeline are both arranged on the side wall of the first heating box;

the second heating device comprises a second heating box, an electric heating device is arranged in the second heating box, and the upper end and the lower end of the electric heating device are respectively connected with the top surface and the bottom surface of the second heating box;

the first heating box is communicated with the second heating box, an air guide box is installed on the side wall of the first heating box and communicated with the first heating box, and an air outlet of the air blowing device is connected with the air guide box.

Further, an air outlet is further installed on the top surface of the sterilizer main body and connected with the sterilization chamber, and an air exhaust device is installed on the air outlet.

Further, a first detection device is arranged on the water delivery port and connected with the water pump;

the bottom of the disinfection chamber is provided with a water outlet, and a second detection device is arranged on the water outlet.

Furthermore, a third detection device is arranged on a water outlet of the second detection device.

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

the utility model provides an automatic cleaning and sterilizing machine, two preheating system have been increased on current cleaning machine's basis, two preheating system can be simultaneously with the internal hot water heating of first box and second box to appointed temperature and keep at the constant temperature state, when the sterilizing machine need use, box and disinfection room through controlling the tee bend ball valve selection and corresponding are linked together, and start the water pump and can carry the hot water in the water tank to the indoor use of disinfecting, because the sterilizing machine all needs the pure water of different temperatures in the disinfection in-process multi-stage, so two preheating system when the sterilizing machine carries out the technology of last stage, just can heat and keep the constant temperature state to the required pure water of next stage, the used time of sterilizing machine washing and disinfection has been shortened greatly.

Secondly, first heating device and second heating device can carry out quick and even heating to the air, even the velocity of flow when the air gets into in the disinfection room is very fast, also can heat the air to required temperature. Meanwhile, the air flow speed is increased, the drying time of the medical instrument can be shortened, and the drying efficiency is improved; the air draft device is arranged at the air outlet, can guide hot air in the disinfection chamber and accelerate the discharge of the hot air, accelerates the air flow and further shortens the drying time.

Finally, the first detection device and the second detection device are respectively arranged on the water delivery port and the water outlet, so that the water quality can be detected, and spots can be prevented from remaining on cleaned medical instruments; the third detection device can detect the acidity and alkalinity of the discharged wastewater, and prevent environmental pollution.

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 an automatic cleaning and disinfecting machine provided by the present invention;

FIG. 2 is a schematic structural view of the first box and the second box with the top surfaces removed;

fig. 3 is a schematic structural diagram of a dual heating system provided by the present invention;

fig. 4 is a schematic structural diagram of a first heating device provided by the present invention;

fig. 5 is a schematic structural diagram of a second heating device provided by the present invention.

An icon: 100-a disinfection chamber; 110-a sterilizer body; 111-water delivery port; 113-a first detection device; 115-air outlet; 117-air extraction; 130-double preheating system; 131-a housing; 135-three-way ball valve; 137-water pump; 139-a display device; 150-dual heating system; 151-a blower device; 153-first heating means; 155-second heating means; 170-a first box; 173-a first water inlet; 175-a first heating assembly; 177-a first liquid level detection assembly; 179-first temperature detection means; 190-a second box; 193-a second water inlet; 195-a second heating assembly; 197-a second liquid level detection component; 199-second temperature detection means; 201-a first heating chamber; 203-a steam pipeline; 205-a wind guide box; 211-a second heating chamber; 213-electric heating device.

Detailed Description

All of the features disclosed in this specification, or all of the steps in 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 5.

Referring to fig. 1, an automatic cleaning sterilizer includes a sterilizer main body 110 having a sterilizing chamber 100, a dual preheating system 130 and a dual heating system 150 are installed on the sterilizer main body 110, the dual preheating system 130 is connected to a water inlet 111 of the sterilizer main body 110, and the dual preheating system 130 is used for heating pure water to different temperatures and transferring the pure water into the sterilizing chamber 100. The dual heating system 150 includes a blowing device 151, a first heating device 153, and a second heating device 155. The first heating device 153 is connected with the second heating device 155, the second heating device 155 is communicated with the bottom of the sterilizing chamber 100, the blowing device 151 is connected with the first heating device 153, and the dual heating system 150 is used for heating the outside air to a required temperature and then conveying the heated outside air into the sterilizing chamber 100 to dry the medical instruments.

Referring to fig. 1 and 2, the dual preheating system 130 includes a first tank 170, a second tank 190, and a housing 131. The first box 170 and the second box 190 have a first water outlet and a second water outlet respectively, the first water outlet is communicated with the first port of the three-way ball valve 135, the second water outlet is communicated with the second port of the three-way ball valve 135, and the third port of the three-way ball valve 135 is provided with a water pump 137. The water delivery port 111 is provided with a first detection device 113, a three-way ball valve 135, a water pump 137, the first detection device 113 and the water delivery port 111 are connected in sequence. When water needs to be supplied into the disinfection chamber 100, the first box 170 or the second box 190 is communicated with the disinfection chamber 100 by operating the three-way ball valve 135, the water pump 137 starts to work to extract high-temperature pure water in the box and finally enters the disinfection chamber 100 through the first detection device 113 and the water delivery port 111, and the first detection device 113 can detect the quality of the pure water when the pure water passes through the first detection device 113. Because water quality is different from place to place, although equipment water is handled through the water purification machine, if the water purification machine does not change the consumptive material in time, can lead to the cleaning machine to remain there is the spot on wasing the back apparatus of accomplishing, need operating personnel to inspect the apparatus one by one, wipe with alcohol. The pure water is detected by the first detection device 113, so that the subsequent human input can be reduced. In the present embodiment, the first detection device 113 is a conductivity meter. In addition, a water outlet is installed at the bottom of the sterilizing chamber 100, a second detecting device is installed on the water outlet, and a third detecting device is installed on the water outlet of the second detecting device. The waste water in the disinfection chamber 100 is discharged through the water outlet, in this embodiment, the second detection device is also a conductivity meter, and the second detection device is used for detecting whether the conductivity of the waste water exceeds the standard or not, which indicates that the residual quantity of the enzyme solution is too large, the instruments are not cleaned, and the equipment is automatically rinsed for the second time. The third detection device is a PH value detector and is used for detecting the pH value of the discharged wastewater and preventing the discharged wastewater from polluting the environment.

Further, first water inlet 173 and second water inlet 193 have been seted up respectively to first box 170 and second box 190, and first water inlet 173 and second water inlet 193 all with external water piping connection for carry the pure water in to first box 170 and the second box 190. In addition, overflow pipes are installed in both the first tank 170 and the second tank 190, and when the water in the first tank 170 and the second tank 190 is too high or the water is heated, damage to the first tank 170 and the second tank 190 due to too high pressure in the first tank 170 and the second tank 190 is avoided.

Further, the first and second tanks 170 and 190 have the first and second heating units 175 and 195 installed therein, respectively. The first and second heating units 175 and 195 are used to heat pure water in the first and second tanks 170 and 190, respectively. In this embodiment, the first heating unit 175 and the second heating unit 195 are electrically heated, and both the first heating unit 175 and the second heating unit 195 include an electric heating pipe and a temperature control device, so that the temperature of the water in the first tank 170 and the second tank 190 can be adjusted by the temperature control device. The first heating element 175 and the second heating element 195 may be heated by steam, and at this time, the electric heating tube should be replaced by a steam circulation pipeline and connected to an external steam delivery device, so that the steam circulates in the steam circulation pipeline to heat the water in the tank. Of course, the electric heating pipe and the steam circulation pipe may be installed in the first tank 170 and the second tank 190 at the same time, and a convenient heating method may be selected according to an actual use environment.

Further, a first liquid level detection assembly 177 and a first temperature detection device 179 are mounted on the first tank 170, and the first liquid level detection assembly 177 and the first temperature detection device 179 are respectively used for detecting the liquid level position and the liquid temperature in the first tank 170. The second tank 190 is provided with a second liquid level detection assembly 197 and a second temperature detection device 199, and the second liquid level detection assembly 197 and the second temperature detection device 199 are respectively used for detecting the liquid level position and the liquid temperature in the second tank 190. First liquid level detection subassembly 177 and second liquid level detection subassembly 197 are two liquid level detector, install two liquid level detector on the first box 170 promptly, also install two liquid level detector on the second box 190, the height difference of two liquid level detector installations on the first box 170, the liquid level detector that highly is lower uses preferentially, when the liquid level can't be detected in the trouble emergence of the liquid level detector that highly is lower, highly higher liquid level detection starts by oneself and carries out liquid level detection, two liquid level detector installation methods and the theory of use that install on two liquid level detector that install on the second box 190 and the first box 170 are the same.

Further, the first casing 170 and the second casing 190 are both installed in the housing 131, the display device 139 is installed on the housing 131, and the first temperature detection device 179 and the second temperature detection device 199 are both electrically connected to the display device 139. After the first temperature detection device 179 and the second temperature detection device 199 detect the temperature value of water, the temperature value can be represented in a digital form through the display device 139, and a worker can visually observe and record the water temperature in the tank body.

Referring to fig. 3 to 5, the first heating device 153 includes a first heating box 201, a steam pipe 203 is installed in the first heating box 201, and an inlet and an outlet of the steam pipe 203 are installed on a side wall of the first heating box 201. The steam pipe 203 is arranged in a serpentine shape in the first heating compartment 201 to heat air by steam heat release. The second heating device 155 comprises a second heating box 211, an electric heating device 213 is installed in the second heating box 211, the upper end and the lower end of the electric heating device 213 are respectively connected with the top surface and the bottom surface of the second heating box 211, the electric heating device 213 is composed of a plurality of heating metal sheets, certain gaps are formed between every two adjacent metal sheets, air can only pass through the gaps, and the air can be uniformly heated.

Further, the first heating chamber 201 is communicated with the second heating chamber 211, and a wind guide chamber 205 is installed on a side wall of the first heating chamber 201. The air guide box 205 communicates with the first heating box 201, and the outlet end of the air blowing device 151 is connected to the air guide box 205. The air blower 151 is a blower which pumps air into the air guide box 205, then the air enters the first heating box 201, the air is heated by the steam pipeline 203, the heated air flows into the second heating box 211 under the action of pressure, passes through the electric heating device 213, is heated for the second time, and finally enters the disinfection chamber 100 from the second heating box 211 to dry the medical instruments.

Further, an air outlet 115 is further installed on the top surface of the sterilizer body 110, the air outlet 115 is connected with the sterilization chamber 100, and an air exhaust device 117 is installed on the air outlet 115. After hot-air entered into disinfection room 100 bottom, from disinfection room 100 bottom the top of ascending disinfection room 100, in its in-process, because the velocity of flow when hot-air entered into disinfection room 100 is very fast, it bumps in the surface of medical instrument after entering into disinfection room 100, the flow direction of hot-air is very chaotic, updraft ventilator 117 works and can takes out the air in disinfection room 100, play the guide effect to hot-air, the air flow speed in disinfection room 100 has been accelerated simultaneously, thereby medical instrument's drying time has been accelerated, and the work efficiency is improved.

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 (9)

1. An automatic cleaning sterilizer comprising a sterilizer main body (110) in which a sterilizing chamber (100) is installed, characterized in that: the sterilizer main body (110) is provided with a double preheating system (130) and a double heating system (150), the double preheating system (130) is connected with a water delivery port (111) of the sterilizer main body (110), and the double preheating system (130) is used for heating pure water to different temperatures and delivering the pure water into the sterilizing chamber (100);

the double-heating system (150) comprises a blowing device (151), a first heating device (153) and a second heating device (155), wherein the outlet end of the first heating device (153) is communicated with the inlet end of the second heating device (155), the outlet end of the second heating device (155) is communicated with the disinfection chamber (100), and the blowing device (151) is communicated with the inlet end of the first heating device (153).

2. The automatic washer disinfector of claim 1, wherein: the double-preheating system (130) comprises a first box body (170) and a second box body (190), wherein a first water outlet and a second water outlet are respectively formed in the first box body (170) and the second box body (190), the first water outlet is communicated with a first port of a three-way ball valve (135), the second water outlet is communicated with a second port of the three-way ball valve (135), and a third port of the three-way ball valve (135) is communicated with a water delivery port (111);

the first box body (170) and the second box body (190) are respectively provided with a first water inlet (173) and a second water inlet (193), and the first water inlet (173) and the second water inlet (193) are respectively used for conveying pure water into the first box body (170) and the second box body (190);

a first heating component (175) and a second heating component (195) are respectively arranged in the first box body (170) and the second box body (190), and the first heating component (175) and the second heating component (195) are respectively used for heating the pure water in the first box body (170) and the second box body (190).

3. The automatic washer disinfector of claim 2, wherein: a water pump (137) is arranged between the three-way ball valve (135) and the water delivery port (111), and the three-way ball valve (135) is communicated with the water delivery port (111) through the water pump (137).

4. The automatic washer disinfector of claim 2, wherein: a first liquid level detection assembly (177) and a first temperature detection device (179) are mounted on the first box body (170), and the first liquid level detection assembly (177) and the first temperature detection device (179) are respectively used for detecting the liquid level position and the liquid temperature in the first box body (170);

a second liquid level detection assembly (197) and a second temperature detection device (199) are mounted on the second box body (190), and the second liquid level detection assembly (197) and the second temperature detection device (199) are respectively used for detecting the liquid level position and the liquid temperature in the second box body (190).

5. The automatic washer disinfector of claim 4, wherein: the double preheating system (130) further comprises a shell (131), the first box body (170) and the second box body (190) are installed in the shell (131), a display device (139) is installed on the shell (131), and the first temperature detection device (179) and the second temperature detection device (199) are electrically connected with the display device (139).

6. The automatic washer disinfector of claim 1, wherein: the first heating device (153) comprises a first heating box (201), a steam pipeline (203) is installed in the first heating box (201), and an inlet and an outlet of the steam pipeline (203) are installed on the side wall of the first heating box (201);

the second heating device (155) comprises a second heating box (211), an electric heating device (213) is installed in the second heating box (211), and the upper end and the lower end of the electric heating device (213) are respectively connected with the top surface and the bottom surface of the second heating box (211);

the first heating box (201) is communicated with the second heating box (211), an air guide box (205) is installed on the side wall of the first heating box (201), the air guide box (205) is communicated with the first heating box (201), and an air outlet (115) of the air blowing device (151) is connected with the air guide box (205).

7. The automatic washer disinfector of claim 1, wherein: an air outlet (115) is further arranged on the top surface of the sterilizer main body (110), the air outlet (115) is connected with the sterilizing chamber (100), and an air draft device (117) is arranged on the air outlet (115).

8. The automatic washer disinfector of claim 3, wherein: a first detection device (113) is arranged on the water delivery port (111), and the first detection device (113) is connected with a water pump (137);

the bottom of the disinfection chamber (100) is provided with a water outlet, and a second detection device is arranged on the water outlet.

9. The automatic washer disinfector of claim 8, wherein: and a third detection device is arranged on the water outlet of the second detection device.

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