CN212439432U - Sterilizing device for intensive pulse light to sickroom mattress - Google Patents
Sterilizing device for intensive pulse light to sickroom mattress Download PDFInfo
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- CN212439432U CN212439432U CN202020787194.5U CN202020787194U CN212439432U CN 212439432 U CN212439432 U CN 212439432U CN 202020787194 U CN202020787194 U CN 202020787194U CN 212439432 U CN212439432 U CN 212439432U
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Abstract
The utility model provides a degassing unit of pulse highlight to sick room mattress, includes that lamp stand, rechargeable battery, power cord, pulse highlight fluorescent tube, switch and the lamp stand of a root zone lamp shade support the mechanism and have the frame of pulley lamp stand and lamp shade in install pulse highlight fluorescent tube, be full of inert gas in this pulse highlight fluorescent tube, the one end of power cord pass through in proper order switch, rechargeable battery with pulse highlight fluorescent tube link to each other, the other end of power cord be used for the power connection. The output pulse strong light has the effect of killing all microorganisms and can kill mites with larger volume; the killing rate of the aspergillus niger spores can be more than 99.99 percent only by one pulse; the pulse highlight device has no three wastes and no temperature rise, and the sterilized object hardly generates temperature rise, belonging to the cold sterilization technology; can be used for disinfecting the surface and 3-6mm deep layer of mattress. Has the characteristics of universality, high efficiency, safety, environmental protection, practicability, simple and convenient operation and flexibility.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a disinfecting device of intensive pulse light for a patient's bed mattress.
Background
The pulse strong light is strong white light which is excited in a pulse form and has a spectrum similar to sunlight by utilizing instantaneous discharge. The intensity of the solar energy can reach tens of thousands of times of the intensity of sunlight on the surface of the earth. The principle of strong pulse light for killing pathogenic microorganisms comprises two functions, namely photochemical action and photothermal action.
Photochemical action is equivalent to ultraviolet sterilization. Refers to the optical reaction generated when the microorganism is irradiated by light with specific wavelength (200nm-275 nm). The genetic information of the double helix in the microorganism forms partial m-diazabenzene and isomers of m-diazabenzene when irradiated by ultraviolet light. This substance can cause metabolic dysfunction of the bacteria themselves and can lead to genetic problems until death. Photochemical action is the primary germicidal mechanism of traditional ultraviolet light. The pulse strong light also has photochemical sterilization effect because the pulse strong light also covers the ultraviolet wave band.
The photothermal effect is mainly the strong pulse light sterilization. The light energy is absorbed by the substance and then the temperature rises. When the microorganism is irradiated by the pulse strong light in a short distance, the surface temperature of the microorganism can be rapidly increased due to the absorption of a large amount of light energy in a short time, and the protein is solidified, so that the surface structure can be thoroughly damaged and die.
In terms of the sterilization range and effect, the intense pulse light can kill so-called ultraviolet-resistant bacteria such as aspergillus niger and bacillus which cannot be killed by ultraviolet rays. The main advantage of the intensive pulse light for disinfecting the sick bed mattress is that the defects of weak ultraviolet penetration are overcome for large-volume pathogenic organisms such as mould, bacteria with thicker cell walls such as spore bacteria and mites with larger volume, and the pathogenic organisms are killed by the action of the light and the heat.
Hospital mattresses are not only contaminated with bacteria, but also are more susceptible to mites in the pores of the mattress, as well as mold growth caused by contamination with secretions, food juices, etc. The pulse highlight technology can kill pathogenic organisms of the mattress effectively.
The photothermal action process is very short, the irradiated object can not generate temperature rise, and the mattress is safe and effective to be sterilized. The disinfection effect on the surface of the disinfected object can reach 3-6mm in depth.
Disclosure of Invention
In order to overcome the defects of the prior ultraviolet disinfection technology, the utility model provides a pulse highlight instant disinfection device, the pulse highlight output by the device has the effect of killing all microorganisms and can also kill mould with larger volume and acarid with larger volume; the killing rate of the aspergillus niger spores can be more than 99.99 percent only by one pulse; the pulse highlight device has no three wastes and no temperature rise, almost does not generate the temperature rise of the sterilized object, belongs to the cold sterilization technology, and is suitable for the disinfection of mattresses and quilts wrapped with textiles. It has effects of killing mould and mite, and is suitable for sterilizing sick bed mattress. The utility model has the characteristics of general, high efficiency, safety, environmental protection, practicality, easy and simple to handle, flexibility.
The technical solution of the utility model is as follows:
the utility model provides a degassing unit of pulse highlight to sick room mattress, its characterized in that the device supports the mechanism including lamp stand, rechargeable battery, power cord, pulse highlight fluorescent tube, switch and the lamp stand of taking the lamp shade lamp stand and lamp shade in the installation pulse highlight fluorescent tube, be full of inert gas in this pulse highlight fluorescent tube, the one end of power cord pass through in proper order switch, rechargeable battery with pulse highlight fluorescent tube link to each other, the other end of power cord be used for the power connection. The base moves at a constant speed to drive the machine body to perform automatic scanning type disinfection.
The lamp holder supporting mechanism is a handle, the handle is arranged at one end of the lamp holder, the rechargeable battery is arranged between the lamp holder and the handle, and the switch is arranged on the handle.
The lamp holder supporting mechanism comprises a machine main body and a lifting support, wherein trundles are arranged on the machine main body, a pulse power supply and a rechargeable battery are arranged in the machine main body, a switch is arranged on one side of the machine main body, the lifting support is vertically arranged on the top surface of the machine main body, and the lamp holder is arranged at the top end of the lifting support.
The pulse voltage output by the rechargeable battery is 220V, the frequency of the pulse current is 5-10 kHz, the pulse strong light tube emits pulse strong light under the action of the pulse current, the pulse strong light is light with the wavelength of 200nm-275nm, and the light intensity is 1-2 candela (candela, cd).
The utility model discloses pulse highlight degassing unit output pulse highlight is disinfected and is compared with traditional sterilization method, and the advantage is as follows:
1. universality: the strong pulse light has the effect of killing all microorganisms and can kill mites with larger volume;
2. high efficiency: the killing rate of the aspergillus niger spores can be more than 99.99 percent only by one pulse;
3. safety and environmental protection: the pulse highlight device has no three wastes and no temperature rise, and the sterilized object hardly generates temperature rise, belonging to the cold sterilization technology;
4. the practicability is as follows: not only can the surface of a solid object be disinfected, but also the surface of air, water and food can be disinfected.
5. The automatic device is easy and convenient to operate when a hospital carries out automatic disinfection on a hospital mattress, and nursing workload is effectively reduced.
6. The manual device is flexible and can be used for disinfecting household mattresses, bedding and surfaces of cooked food chopping boards, cooked food cutters and cooked food.
In a word, the utility model has the characteristics of general, high efficiency, safety, environmental protection, practicality, easy and simple to handle, flexibility.
Drawings
FIG. 1 is a schematic view of the embodiment 1 of the pulse strong light sterilizing apparatus of the present invention, namely an automatic type pulse strong light sterilizing apparatus for a mattress in a ward
FIG. 2 is a schematic view of the folding state of the intensive pulse light disinfection device for a ward mattress of the utility model 1
FIG. 3 is a schematic view of the pulse strong light sterilizing device of embodiment 2 of the pulse strong light sterilizing device of the utility model- -manual type pulse strong light sterilizing device for hospital bed mattress
Detailed Description
The present invention will be further described with reference to the following drawings and examples, which should not be construed as limiting the scope of the present invention.
Example 1
Please refer to fig. 1 and 2 first, fig. 1 is the utility model discloses pulse highlight degassing unit embodiment 1-automatic type pulse highlight degassing unit's operating condition schematic diagram, fig. 2 is the utility model discloses embodiment 1 pulse highlight degassing unit fold condition schematic diagram, it is visible from the figure, automatic type pulse highlight degassing unit, including lamp stand 2, rechargeable battery 5, power cord, pulse highlight fluorescent tube 3, switch and the lamp stand support mechanism of taking lamp shade 1 lamp stand and lamp shade in the installation pulse highlight fluorescent tube 3, be full of inert gas in this pulse highlight fluorescent tube, the one end of power cord 4 in proper order through switch 6, rechargeable battery 5 with pulse highlight fluorescent tube 3 link to each other, another end of power cord be used for the power connection. The lamp holder supporting mechanism comprises a machine main body 7 provided with trundles 10 and a lifting support 8, wherein the machine main body is internally provided with a pulse power supply and a rechargeable battery, one side of the machine main body is provided with a switch, the top surface of the machine main body is vertically provided with the lifting support, the top end of the lifting support is provided with the lamp holder, and when the lamp holder is in work, the lamp holder is unfolded into a horizontal state, and when the lamp holder does not work, the lamp holder can be folded and attached to the lifting support. As shown in fig. 2. The pulse voltage output by the rechargeable battery is 220V, the frequency of the pulse current is 5-10 kHz, the pulse strong light tube emits pulse strong light under the action of the pulse current, the pulse strong light is light with the wavelength of 200nm-275nm, and the light intensity is 1-2 candela (candela, cd).
Example 2
Please refer to fig. 3, fig. 3 is a schematic structural diagram of a manual type pulsed hard light disinfection device in embodiment 2 of the present invention, as can be seen from the figure, the manual type pulsed hard light disinfection device includes a lamp holder 2 with a lamp shade 1, a rechargeable battery 5, a power cord 4, a pulsed hard light lamp tube 3, a switch and a lamp holder supporting mechanism, the pulsed hard light lamp tube is installed in the lamp holder and the lamp shade, the pulsed hard light lamp tube is filled with inert gas, one end of the power cord is connected with the pulsed hard light lamp tube through the switch and the rechargeable battery in sequence, and the other end of the power cord is used for connecting a power supply. The lamp holder supporting mechanism of the manual type intensive pulse light disinfection device is a handle 9 which is arranged at one end of the lamp holder, the rechargeable battery is arranged between the lamp holder and the handle, and the switch is arranged on the handle. The pulse voltage output by the rechargeable battery is 220V, the frequency of the pulse current is 5-10 kHz, the pulse strong light tube emits pulse strong light under the action of the pulse current, the pulse strong light is light with the wavelength of 200nm-275nm, and the light intensity is 1-2 candela (candela, cd).
The flashing frequency adopts intermediate frequency, the pulse current frequency is generally 5-10 kilohertz, the depth of the photo-thermal penetration of the solid object can reach 2-6 millimeters, and the photo-thermal penetration can sufficiently penetrate and kill mould, spore bacteria and mites in the deep layer of the mattress in a ward.
Experiments show that the utility model discloses pulse highlight degassing unit compares with traditional sterilization method, and the advantage is as follows:
1. universality: the strong pulse light has the effect of killing all microorganisms and can kill mites with larger volume;
2. high efficiency: the killing rate of the aspergillus niger spores can be more than 99.99 percent only by one pulse;
3. safety and environmental protection: the pulse highlight device has no three wastes and no temperature rise, and the sterilized object hardly generates temperature rise, belonging to the cold sterilization technology;
4. the practicability is as follows: not only can the surface of a solid object be disinfected, but also the surface of air, water and food can be disinfected.
5. The automatic device is easy and convenient to operate when a hospital carries out automatic disinfection on a hospital mattress, and nursing workload is effectively reduced.
6. The manual device is flexible and can be used for disinfecting household mattresses, bedding and surfaces of cooked food chopping boards, cooked food cutters and cooked food.
In a word, the utility model has the characteristics of general, high efficiency, safety, environmental protection, practicality, easy and simple to handle, flexibility.
Claims (4)
1. The utility model provides a degassing unit of pulse highlight to sick room mattress, its characterized in that the device supports the mechanism including lamp stand, rechargeable battery, power cord, pulse highlight fluorescent tube, switch and the lamp stand of taking the lamp shade lamp stand and lamp shade in the installation pulse highlight fluorescent tube, be full of inert gas in this pulse highlight fluorescent tube, the one end of power cord pass through in proper order switch, rechargeable battery with pulse highlight fluorescent tube link to each other, the other end of power cord be used for the power connection.
2. A pulsed glare disinfection apparatus as defined in claim 1, wherein said base support means is a handle mounted at one end of said base, said rechargeable battery being disposed between said base and said handle, said switch being disposed on said handle.
3. A pulsed light sterilizer as claimed in claim 1, wherein said lamp holder supporting mechanism comprises a main body and a lifting frame, the main body is provided with a pulse power supply and a rechargeable battery, one side of the main body is provided with said switch, the lifting frame is vertically arranged on the top surface of the main body, the lamp holder is arranged on the top of the lifting frame, during operation, the lamp holder is folded to a horizontal state, and during non-operation, the lamp holder can be folded to be attached to the lifting frame.
4. A disinfection apparatus as defined in claim 1, 2 or 3, wherein said rechargeable battery outputs a pulse voltage of 220V and a pulse current of 5-10 kHz, and said pulse light tube emits a pulse light under said pulse current, said pulse light is a light with a wavelength of 200-275 nm and a light intensity of 1-2 candela (candela, cd).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787194.5U CN212439432U (en) | 2020-05-13 | 2020-05-13 | Sterilizing device for intensive pulse light to sickroom mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020787194.5U CN212439432U (en) | 2020-05-13 | 2020-05-13 | Sterilizing device for intensive pulse light to sickroom mattress |
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| Publication Number | Publication Date |
|---|---|
| CN212439432U true CN212439432U (en) | 2021-02-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020787194.5U Active CN212439432U (en) | 2020-05-13 | 2020-05-13 | Sterilizing device for intensive pulse light to sickroom mattress |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643690A (en) * | 2020-05-13 | 2020-09-11 | 上海思坦德医疗科技有限公司 | Sterilizing device for intensive pulse light to sickroom mattress |
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2020
- 2020-05-13 CN CN202020787194.5U patent/CN212439432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111643690A (en) * | 2020-05-13 | 2020-09-11 | 上海思坦德医疗科技有限公司 | Sterilizing device for intensive pulse light to sickroom mattress |
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