CN217472424U - Portable vertical sterilization device - Google Patents
Portable vertical sterilization device Download PDFInfo
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- CN217472424U CN217472424U CN202220727336.8U CN202220727336U CN217472424U CN 217472424 U CN217472424 U CN 217472424U CN 202220727336 U CN202220727336 U CN 202220727336U CN 217472424 U CN217472424 U CN 217472424U
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Abstract
The utility model discloses a portable vertical sterilization apparatus, include: frame, sterilization system and be used for supporting the damping device of frame, sterilization system set up in the frame, and damping device sets up in the frame bottom. The application provides a portable vertical sterilization apparatus has damping device, and the last bumper shock absorber of arranging of damping device can make inside each system of sterilization apparatus not receive the influence of damage and other mechanical oscillation to have good shock-resistant effect, can guarantee that sterilization apparatus can use on-vehicle, shipborne and removal loading attachment steadily.
Description
Technical Field
The utility model relates to the technical field of medical equipment, more specifically say, relate to a portable vertical sterilization apparatus.
Background
Affected by the epidemic situation, the quantity of medical waste generated by various hospital clinical laboratories and PCR laboratories is increased sharply, and meanwhile, the demands of some mobile medical vehicles, mobile nucleic acid detection vehicles, mobile PCR laboratories and the like are increased sharply due to the paroxysmal epidemic situations of various regions and the urgency of whole-person nucleic acid detection in high-risk regions. The vertical sterilizer belongs to the clinical laboratory of hospitals, and is the sterilizer for treating medical wastes most commonly used in PCR laboratories, but the common vertical sterilizer can sterilize the medical wastes, but is generally used in fixed laboratories and cannot be installed in mobile laboratories or mobile medical vehicles for use, because the transport environment of mobile laboratories and detection vehicles is slightly severe, and some sterilizing devices even operate in plateau regions or extremely cold regions.
In summary, how to solve the problem that the existing sterilizer cannot be moved is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a portable vertical sterilization device, which can be stably used on vehicle-mounted, ship-mounted and mobile loading devices.
In order to achieve the above object, the present invention provides the following technical solutions:
a portable vertical sterilization device, comprising: the sterilization system is arranged on the rack, and the damping device is arranged at the bottom of the rack.
Preferably, the sterilization system comprises a sterilization cavity, a water supply system, a condensation system, a heating system, a drainage system and a control system, the water supply system, the condensation system and the drainage system are respectively connected with the sterilization cavity, the heating system is arranged in the sterilization cavity, a temperature sensor and a pressure sensor are arranged in the sterilization cavity, and the water supply system, the condensation system, the heating system, the new drainage system, the temperature sensor and the pressure sensor are all in signal connection with the control system.
Preferably, the water supply system includes water tank, water level indicating device, water injection pipe and water injection solenoid valve, water level indicating device set up in the water tank, the water tank pass through the water injection pipe with the sterilization chamber is connected, the water injection solenoid valve set up in the water injection pipe, water level indicating device reaches the water injection valve with control system signal connection.
Preferably, condensing system includes drain pipe, exhaust pipe, drainage solenoid valve, exhaust solenoid valve, first condenser and second condenser, the both ends of drain pipe respectively with the water tank body with the sterilization chamber is connected, the both ends of exhaust pipe respectively with the water tank body with the sterilization chamber is connected, the exhaust solenoid valve set up in the drain pipe, the exhaust solenoid valve set up in the exhaust pipe, first condenser set up in the drain pipe, the second condenser set up in the exhaust pipe.
Preferably, the heating system comprises a water level floater and a heating pipe, the water level floater and the heating pipe are both arranged in the sterilization cavity, and the water level floater and the heating pipe are respectively in signal connection with the control system.
Preferably, the sterilization device further comprises a temperature monitoring probe arranged in the sterilization cavity, and the temperature monitoring probe is in signal connection with the control system.
Preferably, the sterilization device further comprises an anti-dry heating temperature controller arranged in the sterilization cavity, and the anti-dry heating temperature controller is in signal connection with the control system.
Preferably, the drainage system includes first drain pipe and second drain pipe, first drain pipe with the water tank body is connected, the second drain pipe with the sterilization chamber is connected, first drain pipe sets up first drainage ball valve, the second drain pipe sets up second drainage ball valve.
The application provides a portable vertical sterilization apparatus has damping device, and the last bumper shock absorber of arranging of damping device can make inside each system of sterilization apparatus not receive the influence of damage and other mechanical oscillation to have good shock-resistant effect, can guarantee that sterilization apparatus can use on-vehicle, shipborne and removal loading attachment steadily.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic view of a sterilization system provided by the present disclosure;
fig. 2 is a side view of the portable vertical sterilization device provided by the present invention;
fig. 3 is a front view of the portable vertical sterilization device provided by the present invention.
In FIGS. 1-3:
1-sterilization cavity, 2-cavity door cover, 3-heating system, 3.1-water level floater, 3.2-heating pipe, 3.3-temperature monitoring probe, 3.4-dry burning prevention temperature controller, 4-water supply system, 4.1-water tank body, 4.2-water injection electromagnetic valve, 4.3-water level indicating device, 5-condensation system, 5.1-steam exhaust electromagnetic valve, 5.2-water exhaust electromagnetic valve, 6-control system, 7-damping device and 8-frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a portable vertical sterilization apparatus, this portable vertical sterilization apparatus can be on-vehicle, on-board and remove loading attachment and use steadily.
Referring to fig. 1 to 3, a portable vertical sterilization apparatus includes: frame 8, sterilization system and be used for supporting frame 8's damping device 7, sterilization system sets up in frame 8, and damping device 7 sets up in frame 8 bottom.
It should be noted that the frame 8 is composed of a set of carbon steel framework, and the sterilization system can be integrated by the frame 8, so as to ensure the stable operation of the sterilization system. The shock absorption device 7 can be a shock absorber made of special oil-resistant rubber and is arranged at the bottom of the rack 8, and the shock absorber can prevent various systems in the sterilization device from being damaged and influenced by other mechanical vibration and has good impact resistance.
The portable vertical sterilization device can be used on a vehicle-mounted mobile medical vehicle, a vehicle-mounted mobile shelter hospital, a vehicle-mounted mobile biological laboratory, a vehicle-mounted mobile PCR laboratory and the like, and is used for sterilizing articles such as instruments, liquid, wastes and the like. The sterilization device can be used in a vehicle, a ship or a mobile device, and can ensure that steam generated in the whole circulation process is not discharged outwards, so that aerosol is prevented from being generated in a closed environment.
The portable vertical sterilization device that this application provided has damping device 7, and the bumper shock absorber of arranging on damping device 7 can make inside each system of sterilization device not receive the influence of damage and other mechanical oscillation to have good shock-resistant effect, can guarantee that sterilization device can use on-vehicle, shipborne and removal loading attachment steadily.
On the basis of the above embodiment, as a further preferred option, the sterilization system includes sterilization chamber 1, water supply system 4, condensing system 5, heating system 3, drainage system and control system 6, water supply system 4, condensing system 5 and drainage system are connected with sterilization chamber 1 respectively, heating system 3 sets up in sterilization chamber 1, set up temperature sensor and pressure sensor in sterilization chamber 1, water supply system 4, condensing system 5, heating system 3, the new system of drainage, temperature sensor and pressure sensor all with control system 6 signal connection.
It should be noted that the sterilization chamber 1 is made of a high-temperature and high-pressure resistant metal material, a basket capable of holding sterilized articles is arranged in the sterilization chamber 1, and a heating system 3 is arranged in the sterilization chamber 1. The outside in sterilization chamber 1 sets up cavity door closure 2, and cavity door closure 2 has the effect in sealed sterilization chamber 1, and cavity door closure 2 is made by high temperature resistant highly compressed metal material, can prevent to disinfect and take place to leak under the condition of high temperature high pressure steam in the chamber 1, and cavity door closure 2 can open to the top.
The control system 6 is the brain of the whole sterilization system, and sends control signals to the sterilization cavity 1, the water supply system 4, the condensation system 5, the heating system 3 and the drainage system, so as to realize the automatic control of the sterilization process.
Before using the sterilization system, firstly, the goods to be sterilized are placed in the loading basket, then the loading basket is placed in the sterilization chamber 1, the sterilization chamber 1 is internally provided with a support for holding the loading basket, the chamber door cover 2 is closed, and a certain amount of water is added into the water supply system 4.
After the program is started, the control system 6 controls the water in the water supply system 4 to start flowing into the sterilization cavity 1, and when the heating system 3 detects a water level signal, the control system 6 obtains feedback to control the water supply system 4 to stop water inflow.
When the heating system 3 detects a water level signal, the control system 6 controls the heating system 3 to start working and heating, steam generated after heating water is diffused into the sterilization cavity 1, and the steam in the sterilization cavity 1 can be ensured to be continuously increased due to the good sealing of the cavity door cover 2, so that the temperature and the pressure in the sterilization cavity 1 are continuously increased until the temperature and the pressure required by sterilization are reached.
When the heating system 3 detects that the temperature in the sterilization chamber 1 reaches the temperature required by sterilization, a signal is fed back to the control system 6, the control system 6 controls the heating system 3 to stop heating, and the temperature and the pressure are maintained within the set sterilization time, so that bacteria on the sterilized articles are all killed, in the process, when the temperature in the sterilization chamber 1 is reduced, the heating system 3 is heated again, and when the temperature in the sterilization chamber 1 is increased, the heating system 3 stops heating.
After the sterilization is finished, the control system 6 controls the drainage system to be started, the water in the sterilization cavity 1 is discharged into the water supply system 4 by utilizing the high-pressure steam in the sterilization cavity 1, after the water in the sterilization cavity 1 is completely discharged, the steam discharged from the sterilization cavity 1 enters the condensing system 5, is cooled in the condensing system 5 to become condensed water, and finally flows into the water supply system 4, so that no steam is discharged.
When the pressure in the sterilization cavity 1 is reduced to 0kPa, the whole sterilization process is finished, the cavity door cover 2 is opened, the loading basket is taken out, and the sterilization of the objects to be sterilized is finished.
The systems and the sterilization chamber 1 are integrated through the frame 8, and each system and the sterilization chamber 1 can work stably. The damping device 7 has four dampers, which can protect the various systems inside the sterilization device from damage and other mechanical vibrations.
The sterilization system that this embodiment provided has water supply system 4 and condensing system 5, and water supply system 4 can make sterilization apparatus's water use circulated use, and condensing system 5 can and guarantee that sterilization apparatus whole cyclic process does not have the steam and outwards discharges, avoids the production of aerosol in the confined space.
On the basis of the above embodiment, as a further preferred, the water supply system 4 includes a water tank 4.1, a water level indicator 4.3, a water injection pipe and a water injection solenoid valve 4.2, the water level indicator 4.3 is disposed on the water tank 4.1, the water tank 4.1 is connected with the sterilization chamber 1 through the water injection pipe, the water injection solenoid valve 4.2 is disposed on the water injection pipe, and the water level indicator 4.3 and the water injection valve are in signal connection with the control system 6. The water tank body 4.1 can be made of stainless steel, and the water level indicating device 4.3 can display the water quantity in the water tank body 4.1. Adding a certain amount of water into the water supply system 4, adding the water amount to a high water level position on the water level indicating device 4.3, then starting an equipment operation program, and when water needs to be injected into the sterilization cavity 1, controlling the water injection electromagnetic valve 4.2 to be opened by the control system 6, and enabling the water in the water tank body 4.1 to flow into the sterilization cavity 1.
On the basis of the above embodiment, as further preferred, the condensing system 5 includes a drain pipe, a steam exhaust pipe, a drain electromagnetic valve 5.2, a steam exhaust electromagnetic valve 5.1, a first condenser and a second condenser, two ends of the drain pipe are respectively connected with the water tank 4.1 and the sterilization chamber 1, two ends of the steam exhaust pipe are respectively connected with the water tank 4.1 and the sterilization chamber 1, the drain electromagnetic valve 5.2 is arranged on the drain pipe, the steam exhaust electromagnetic valve 5.1 is arranged on the steam exhaust pipe, the first condenser is arranged on the drain pipe, and the second condenser is arranged on the steam exhaust pipe. The first condenser and the second condenser are composed of a group of tube type condensers and axial flow fans, and steam exhausted from the sterilization cavity 1 is condensed by the second condenser to cool the steam in the steam exhaust pipe into liquid water which flows back to the water tank 4.1. The water discharged from the sterilization cavity 1 is condensed by the first condenser, and flows back to the water tank 4.1 after being cooled by the water in the water discharge pipe.
In addition to the above embodiments, as a further preferred option, the heating system 3 includes a water level float 3.1 and a heating pipe 3.2, the water level float 3.1 and the heating pipe 3.2 are both disposed in the sterilization chamber 1, and the water level float 3.1 and the heating pipe 3.2 are respectively in signal connection with the control system 6. The water level floater 3.1 is used for detecting a water level signal in the sterilizing cavity 1, and the heating pipe 3.2 heats water to generate steam in the sterilizing cavity 1.
The control system 6 controls water in the water supply system 4 to flow to the sterilization cavity 1, and when the water level floater 3.1 in the heating system 3 detects a water level signal, the control system 6 receives feedback to control the water injection electromagnetic valve 4.2 to be closed and stop water inflow. When the water level floater 3.1 detects a water level signal, the control system 6 controls the heating pipe 3.2 to start heating, and steam generated after heating water is diffused into the sterilizing cavity 1.
In addition to the above embodiments, as a further preferred, the sterilization chamber further includes a temperature monitoring probe 3.3 disposed in the sterilization chamber 1, and the temperature monitoring probe 3.3 is in signal connection with the control system 6. When the temperature monitoring probe 3.3 detects that the temperature in the sterilization cavity 1 reaches the temperature required by sterilization, the signal is fed back to the control system 6, the control system 6 controls the heating pipe 3.2 to stop heating, and through the feedback of the temperature monitoring probe 3.3, the control system 6 can maintain the sterilization cavity 1 at a specific temperature and pressure, so that bacteria on the sterilized articles are completely killed within a set sterilization time.
In addition to the above embodiments, it is further preferable that the sterilization chamber further includes an anti-dry heating temperature controller 3.4 disposed in the sterilization chamber 1, and the anti-dry heating temperature controller 3.4 is in signal connection with the control system 6. The dry heating preventing temperature controller 3.4 can prevent the heating pipe 3.2 from continuously heating to generate dry heating under the condition of no water, and plays a role in safety protection.
On the basis of the above embodiment, as a further preference, the drainage system includes a first drainage pipe and a second drainage pipe, the first drainage pipe is connected with the water tank body 4.1, the second drainage pipe is connected with the sterilization cavity 1, the first drainage pipe is provided with a first drainage ball valve, and the second drainage pipe is provided with a second drainage ball valve. When the water in the water tank body 4.1 needs to be emptied, the first water discharging ball valve is opened, and when the water in the sterilization cavity 1 needs to be emptied, the second water discharging ball valve is opened.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The portable vertical sterilization device provided by the utility model is described in detail above. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (7)
1. A portable vertical sterilization device, comprising: the sterilization system comprises a rack (8), a sterilization system and a damping device (7) for supporting the rack (8), wherein the sterilization system is arranged on the rack (8), and the damping device (7) is arranged at the bottom of the rack (8);
the sterilization system comprises a sterilization cavity (1), a water supply system (4), a condensation system (5), a heating system (3), a drainage system and a control system (6), wherein the water supply system (4), the condensation system (5) and the drainage system are respectively connected with the sterilization cavity (1), the heating system (3) is arranged in the sterilization cavity (1), a temperature sensor and a pressure sensor are arranged in the sterilization cavity (1), and the water supply system (4), the condensation system (5), the heating system (3), the new drainage system, the temperature sensor and the pressure sensor are connected with the control system (6) through signals.
2. The portable vertical sterilization device according to claim 1, wherein the water supply system (4) comprises a water tank body (4.1), a water level indicating device (4.3), a water injection pipe and a water injection solenoid valve (4.2), the water level indicating device (4.3) is arranged on the water tank body (4.1), the water tank body (4.1) is connected with the sterilization chamber (1) through the water injection pipe, the water injection solenoid valve (4.2) is arranged on the water injection pipe, and the water level indicating device (4.3) and the water injection solenoid valve (4.2) are in signal connection with the control system (6).
3. The portable vertical sterilization device according to claim 2, wherein the condensation system (5) comprises a drain pipe, a steam exhaust pipe, a water exhaust solenoid valve (5.2), a steam exhaust solenoid valve (5.1), a first condenser and a second condenser, two ends of the drain pipe are respectively connected with the water tank body (4.1) and the sterilization chamber (1), two ends of the steam exhaust pipe are respectively connected with the water tank body (4.1) and the sterilization chamber (1), the water exhaust solenoid valve (5.2) is arranged on the drain pipe, the steam exhaust solenoid valve (5.1) is arranged on the steam exhaust pipe, the first condenser is arranged on the drain pipe, and the second condenser is arranged on the steam exhaust pipe.
4. The portable vertical sterilization device according to claim 1, wherein the heating system (3) comprises a water level float (3.1) and a heating pipe (3.2), the water level float (3.1) and the heating pipe (3.2) are both disposed in the sterilization chamber (1), and the water level float (3.1) and the heating pipe (3.2) are respectively in signal connection with the control system (6).
5. The portable vertical sterilization unit according to claim 4, further comprising a temperature monitoring probe (3.3) disposed within the sterilization chamber (1), the temperature monitoring probe (3.3) being in signal connection with the control system (6).
6. The portable vertical sterilization device according to claim 4, further comprising an anti-dry temperature controller (3.4) disposed in the sterilization chamber (1), wherein the anti-dry temperature controller (3.4) is in signal connection with the control system (6).
7. Portable vertical sterilization apparatus according to claim 2, characterized in that the drainage system comprises a first drainage pipe connected to the tank body (4.1) and a second drainage pipe connected to the sterilization chamber (1), the first drainage pipe being provided with a first drainage ball valve and the second drainage pipe being provided with a second drainage ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727336.8U CN217472424U (en) | 2022-03-30 | 2022-03-30 | Portable vertical sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220727336.8U CN217472424U (en) | 2022-03-30 | 2022-03-30 | Portable vertical sterilization device |
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| Publication Number | Publication Date |
|---|---|
| CN217472424U true CN217472424U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220727336.8U Active CN217472424U (en) | 2022-03-30 | 2022-03-30 | Portable vertical sterilization device |
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|---|---|
| CN (1) | CN217472424U (en) |
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- 2022-03-30 CN CN202220727336.8U patent/CN217472424U/en active Active
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