CN114631879A - Device for promoting wound healing by high-molecular low-temperature ionic gas - Google Patents

Abstract

The invention relates to a device for promoting wound healing by using high-molecular low-temperature ionic gas, which comprises an oil-free air compressor, a first molecular sieve and a multi-layer ionized air generator. The first molecular sieve is connected to an oil-free air compressor and can purify oxygen in air. The ionized air generator is connected with the first molecular sieve; each ionized air generator comprises an outer metal tube, an inner metal tube, a dielectric insulating ceramic piece and an air outlet tube. The dielectric insulating ceramic chip is arranged between the outer metal tube and the inner metal tube, and an ion striking space is formed between the dielectric insulating ceramic chip and the outer metal tube. The air outlet pipe is communicated with the ion striking space. The first molecular sieve and the ionized air generator can generate high-molecular low-temperature ionic gas and nitrogen-containing heterocyclic compounds, so that the Bohr effect can be generated on wounds, the wounds can be healed quickly, and the skin ductility can be recovered.

Description

Polymeric low temperature ionic gas promotes wound healing device

technical field

The present invention relates to a medical auxiliary device, in particular to a device for promoting wound healing by polymer low-temperature ion gas.

Background technique

In the prior art, for the general wound treatment process for skin trauma, the wound is generally cleaned and disinfected first, then the wound is treated with gauze dressing and regular dressing changes, and finally medical supplies such as artificial skin are used to promote the wound. healing and avoid scarring.

However, the existing approach has the following disadvantages:

First, gauze dressing and regular dressing changes make the wound take a long time to heal, and the wound is exposed to the risk of re-infection during dressing changes.

Second, in the process of dressing, the tissue fluid produced by the wound will stick to the gauze, and it will solidify and form a scab after a period of time. Therefore, it is necessary to tear off the gauze from the wound when changing the dressing. In this way, not only will it cause pain and discomfort to the injured person, but it will also destroy the original scabbed wound and cause another wound.

Third, although the existing treatment methods can eventually heal the wound, the skin extensibility of the newly formed skin at the original wound site after healing will be greatly reduced (the normal skin extensibility is about 145%, while the existing treatment method The skin extensibility of the healed wound is only 100%), which in turn makes the injured person unable to move.

SUMMARY OF THE INVENTION

In view of the aforementioned shortcomings and deficiencies of the prior art, the present invention provides a device for promoting wound healing with a polymer low-temperature ion gas. Among them, macromolecules are defined as active gas molecules generated by the low-pressure reaction of atmospheric plasma. The polymer low-temperature ion gas promoting wound healing device can generate ion gas and generate nitrogen-containing heterocyclic compounds, and can contact the ion gas and nitrogen-containing heterocyclic compounds with the wound through pressure blowing, and produce Bohr effect in the wound ( Bohr effect), so that the skin at the wound can produce a cortical film, which can quickly restore the wound and help to restore the skin's ductility naturally.

In order to achieve the above-mentioned purpose of the invention, the technical means adopted in the present invention is to design a device for promoting wound healing by polymer low-temperature ion gas, which comprises:

a power supply that includes

a high voltage terminal;

a low-voltage terminal;

an oil-free air compressor capable of producing gas;

A first molecular sieve, which is connected to the oil-free air compressor; the first molecular sieve can sieve molecules other than oxygen in the gas generated by the oil-free air compressor;

multilayer ionized air generators connected to the first molecular sieve; each of the ionized air generators comprising

an outer metal tube, which is electrically connected to the low-voltage electrical terminal of the power supply;

an inner metal tube electrically connected to the high-voltage terminal of the power supply;

A dielectric insulating ceramic sheet is arranged between the outer metal tube and the inner metal tube, and an ion strike space is formed between the outer metal tube and the outer metal tube;

An air outlet pipe is communicated with the ion striking space; the gas generated by the oil-free air compressor can flow to the first molecular sieve, the ion striking space and the air outlet pipe in sequence.

An advantage of the present invention is that the air is first purified by first molecular sieve chromatography (ie, sieving out molecules other than oxygen in the air) so that the oxygen concentration in the air is about 90% to 93%. Since the purified air has sufficient oxygen concentration, after the purified air is passed into the ionized gas generator, it can generate macromolecules and simultaneously generate low-temperature oxygen atoms, oxygen molecules, ozone obtained by pressure purification and ionization , nitric oxide molecules, carbon dioxide. Furthermore, through the multi-channel application of the ionized gas generator (ie, the use of multiple layers of ionized gas generators in parallel), a sufficient amount of the aforementioned gases and ions can be generated; and when there is a sufficient amount of the aforementioned gases and ions, they can naturally react to generate nitrogen-containing heterocyclic compounds after they are collected in the outlet pipe. Thereby, the gas and ions including the nitrogen-containing heterocyclic compound can be blown onto the wound by the pressure of the oil-free air compressor, so that the nitrogen-containing heterocyclic compound is brought into contact with the wound, and further interacts with the wounded's own body. The Bohr effect occurs when water molecules react. In this way, the Bohr effect can create a cortical membrane in the skin, which in turn can quickly restore healing wounds and help to restore skin extensibility naturally. The invention only needs to blow air toward the wound when in use, which is convenient for the wounded to use, and can not only effectively sterilize by ozone, but also quickly recover and heal the wound through the application of the Boer effect, and does not need a dressing process, so it can avoid two In the event of secondary infection, there will be no sticking, tissue hyperplasia, or scabbing, so it can effectively reduce the pain during treatment.

Further, in the aforementioned device for promoting wound healing by polymer low-temperature ion gas, the first molecular sieve is a 5A molecular sieve.

Further, in the aforementioned device for promoting wound healing by polymer low-temperature ion gas, the device for promoting wound healing by polymer low-temperature ion gas further comprises a second molecular sieve, which is connected between the oil-free air compressor and the first molecular sieve. and can screen out water molecules in the gas generated by the oil-free air compressor; the gas generated by the oil-free air compressor can flow to the first molecular sieve through the second molecular sieve.

Further, in the aforementioned device for promoting wound healing by polymer low-temperature ion gas, the second molecular sieve is a 4A molecular sieve.

Further, in the aforementioned device for promoting wound healing by polymer low-temperature ion gas, the device for promoting wound healing by polymer low-temperature ion gas further comprises an air jet assembly, which comprises a connecting pipe, which is connected to the ionized air generator the air outlet pipe; the connecting pipe can be bent; a nozzle piece is arranged on the connecting pipe and includes a nozzle, which is communicated with the connecting pipe; the gas generated by the oil-free air compressor can pass through the ion The air outlet pipe of the vaporizing air generator flows to the connecting pipe, and is sprayed out through the nozzle.

Further, in the aforementioned device for promoting wound healing by polymer low-temperature ion gas, the air jet assembly further includes a knob, which is arranged on the nozzle member and can adjust the diameter of the nozzle.

Description of drawings

FIG. 1 is a schematic diagram of the pipeline configuration of the present invention.

FIG. 2 is a partial enlarged schematic view of the jet assembly of the present invention.

Detailed ways

The technical means adopted by the present invention to achieve the predetermined purpose of the invention are further described below with reference to the accompanying drawings and the preferred embodiments of the present invention.

Please refer to FIG. 1 , the device for promoting wound healing by polymer low-temperature ion gas of the present invention includes a power supply 10 , an oil-free air compressor 20 , a first molecular sieve 30 , a second molecular sieve 40 , and a plurality of ionized air generators 50 , and a jet assembly 60 . Moreover, in this embodiment, the aforementioned elements are connected by a closed pipeline, so as to ensure that they are not disturbed by the air in the environment.

The power supply 10 includes a high voltage terminal 11 and a low voltage terminal 12 . In this embodiment, the power supply 10 has a power line 13 for connecting to a power generating device, and is transformed to provide high voltage power from the high voltage power terminal 11 and low voltage power from the low voltage power terminal 12 . However, in other embodiments, the power supply 10 may also have a battery, which is convenient to carry.

In this embodiment, the oil-free air compressor 20 is a piston-type air compressor, which is used to provide the gas pressure in the whole system, so as to serve as the jet power source of the final jet assembly 60 . The oil-free air compressor 20 can generate gas; and the oil-free air compressor 20 can preliminarily dry the air before the first molecular sieve 30 to achieve the effect of preliminary sterilization, so as to facilitate subsequent use.

The first molecular sieve 30 is connected to the oil-free air compressor 20, and can sieve molecules other than oxygen in the gas generated by the oil-free air compressor 20, that is, the oxygen concentration in the chromatographically purified air. Specifically, the first molecular sieve 30 may be a 5A molecular sieve. Generally, the oxygen concentration in the air is about 23%, and in the air purified by the first molecular sieve 30 chromatography, the oxygen concentration can reach 90% to 93%.

The second molecular sieve 40 is connected between the oil-free air compressor 20 and the first molecular sieve 30 , and can screen out water molecules in the gas generated by the oil-free air compressor 20 , that is, it can dry the gas. Specifically, the second molecular sieve 40 may be a 4A molecular sieve. The gas generated by the oil-free air compressor 20 can flow to the first molecular sieve 30 through the second molecular sieve 40, so that the second molecular sieve 40 can dry the air more completely before the air enters the first molecular sieve 30, so as to achieve a certain sterilization effect. .

The ionized air generator 50 is connected to the first molecular sieve 30; in other words, a plurality of ionized air generators 50 are arranged in parallel, and all the ionized air generators 50 are individually connected to the first molecular sieve 30 to achieve ionized air The multi-channel application of the generator 50 enables the first molecular sieve 30 to supply the chromatographically purified air to all the ionized air generators 50 at the same time, so as to facilitate the generation of a sufficient amount of the desired gas. Each ionized air generator 50 includes an outer metal tube 51 , an inner metal tube 52 , a dielectric insulating ceramic sheet 53 , and an air outlet tube 54 . The outer metal tube 51 is electrically connected to the low-voltage electrical terminal 12 of the power supply 10 . The inner metal tube 52 is electrically connected to the high-voltage electrical terminal 11 of the power supply 10 . The dielectric insulating ceramic sheet 53 is disposed between the outer metal tube 51 and the inner metal tube 52 , and an ion striking space 55 is formed between the outer metal tube 51 to ionize the air there. The gas outlet pipe 54 is communicated with the ion striking space 55 , and the gas generated by the oil-free air compressor 20 can flow to the first molecular sieve 30 , the ion striking space 55 , and the gas outlet pipe 54 in sequence.

Specifically, after the air with an oxygen concentration of 90% to 93% enters the ionized air generator 50, the oxygen concentration in the ion strike space 55 is 90% to 93% with a voltage of 5KW/V to 8KW/V The corona discharge is carried out in the air, the corona discharge is to dissociate the oxygen molecules in the air into a plurality of oxygen atoms by the negative electrons in the voltage, and these oxygen atoms will automatically bond into Allotropic oxygen molecules and ozone, therefore, through the aforementioned ionization process, oxygen atoms, oxygen molecules, ozone, nitric oxide molecules, and carbon dioxide can be generated, and through the multi-channel application of the ionized air generator 50 , you can get enough oxygen atoms, oxygen molecules, ozone, nitric oxide molecules, and carbon dioxide.

Please further refer to FIG. 2 , the air jet assembly 60 includes a connecting pipe 61 , a nozzle piece 62 , and a knob 63 . The connection pipe 61 is connected to the outlet pipe 54 of the ionized air generator 50 , that is, the outlet pipes 54 of the ionized air generator 50 are collected and connected to the connection pipe 61 . The connecting pipe 61 can be bent, and specifically, the connecting pipe 61 may be a rubber hose or a metal hose. The nozzle piece 62 is arranged on the connecting pipe 61 and includes a nozzle; the nozzle is connected to the connecting pipe 61 , and the gas generated by the oil-free air compressor 20 can flow to the connecting pipe through the outlet pipe 54 of the ionized air generator 50 Pipe 61, and ejected through the nozzle. In this way, the user can move the nozzle piece 62 arbitrarily through the flexible property of the connecting tube 61, and hold the nozzle piece 62 to blow air toward the wound, so as to apply to the wound at any part. The knob 63 is arranged on the nozzle member 62 and can adjust the diameter of the nozzle. Specifically, the way the knob 63 adjusts the size of the nozzle diameter can be a structure similar to that of a water faucet to adjust the flow rate of water. Since the whole system is connected by a closed pipeline, when the nozzle of the nozzle member 62 is opened, the pressure provided by the oil-free air compressor 20 can be used as power to eject the ionized gas, and the size of the nozzle affects the Therefore, the knob 63 is used to adjust the speed and intensity of the jet at the end. In addition, the speed and intensity of the gas ejected from the nozzle can be controlled to a better range through the knob 63 according to the situation, that is to say, the appropriate ejection speed and intensity can be used in the corresponding situation, so that it can be more Conducive to wound healing and restoration of skin ductility.

When a sufficient amount of oxygen atoms, oxygen molecules, ozone, nitric oxide molecules and carbon dioxide are collected (collected at the collection point of the outlet pipe 54 and the connecting pipe 61), they can react naturally to generate nitrogen-containing heterocyclic compounds; The gas in the component 60 contains the aforementioned gases, ions, and nitrogen-containing heterocyclic compounds, so when the nozzle is opened, the pressure of the oil-free air compressor 20 can convert the aforementioned gases, ions, and nitrogen-containing compounds. The nitrogen heterocyclic compound is sprayed out for the user to stroke the wound.

In addition, in this embodiment, the present invention further includes an air storage tank 71 and a plurality of cooling fins 72, the air storage tank 71 is connected between the first molecular sieve 30 and the parallel ionized air generator 50, and the cooling fins 72 are arranged on The outer surface of the air storage tank 71 can temporarily store the gas passing through the first molecular sieve 30 and dissipate heat to cool down. The air storage tank 71 and the cooling fins 72 may be replaced by a cooling coil in other embodiments, or the air storage tank 71 and the cooling fins 72 may also be absent in other embodiments.

Furthermore, in order to reduce the number of bacteria in the above-mentioned gas, a nano-silver fiber (not shown in the figure) can also be arranged in front of the first molecular sieve 30 to preliminarily perform the function of pre-filtering and sterilizing the air.

When the present invention is used, the air is first compressed by the oil-free air compressor 20, then sent to the second molecular sieve 40 for drying, and then purified by the first molecular sieve 30 chromatography to make the oxygen concentration reach 90% to 93%, and then high oxygen The concentrated air is simultaneously fed into the parallel ionized air generators 50, so that the high oxygen concentration air is ionized in the ion strike space 55 to generate oxygen atoms, oxygen molecules, ozone, nitric oxide molecules, and carbon dioxide, Then, when all the ionized air generator 50 has processed the air, it can react in the air jet assembly 60 to generate nitrogen heterocyclic compounds. Finally, the user can open the nozzle of the air jet assembly 60 and adjust the appropriate amount with the knob 63. The speed and strength of the air blow to blow the treated gas to the wound.

The advantage of the present invention is that the air is first purified by first molecular sieve 30 chromatography so that the oxygen concentration in the air is about 90% to 93%. Since the purified air has sufficient oxygen concentration, after the purified air is passed into the ionized gas generator, it can generate macromolecules and simultaneously generate low-temperature oxygen atoms, oxygen molecules, ozone obtained by pressure purification and ionization , nitric oxide molecules, carbon dioxide. Furthermore, through the multi-channel application of the ionized gas generator (ie, the use of multiple layers of ionized gas generators in parallel), a sufficient amount of the aforementioned gases and ions can be generated; and when there is a sufficient amount of the aforementioned gases and ions, they can naturally react to generate nitrogen-containing heterocyclic compounds after being collected in the gas outlet pipe 54 . As a result, the gas and ions including the nitrogen-containing heterocyclic compound can be blown onto the wound by the pressure of the oil-free air compressor 20, so that the nitrogen-containing heterocyclic compound can contact the wound and further interact with the wounded body. The Bohr effect occurs due to the water reaction. In this way, the Bohr effect can create a cortical membrane in the skin, which in turn can quickly restore healing wounds and help to restore skin extensibility naturally. The invention only needs to blow air toward the wound when in use, which is convenient for the injured person to use by himself, and can not only effectively sterilize the wound through ozone, but also can quickly recover and heal the wound through the Boer effect, and does not require a dressing change process, so secondary infection can be avoided. , and there will be no sticking, tissue hyperplasia, or scabbing, so it can effectively reduce the pain during treatment.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed above with preferred embodiments, it is not intended to limit the present invention. Technical personnel, within the scope of the technical solution of the present invention, can make some changes or modifications to equivalent embodiments of equivalent changes by using the technical content disclosed above, but any content that does not depart from the technical solution of the present invention, according to the present invention. The technical essence of the invention Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present invention.

Claims (6)

1. A device for promoting wound healing by high molecular low-temperature ionic gas comprises

A power supply source, which comprises

A high voltage terminal;

a low voltage terminal;

an oil-free air compressor capable of generating gas;

a first molecular sieve connected to the oil-free air compressor; the first molecular sieve is capable of sieving molecules other than oxygen in the gas produced by the oil-free air compressor;

a multi-layer ionized air generator connected to the first molecular sieve; each of the ionized air generators includes

An outer metal tube electrically connected to the low voltage end of the power supply;

an inner metal tube electrically connected to the high voltage end of the power supply;

a dielectric insulating ceramic sheet arranged between the outer metal tube and the inner metal tube, and an ion striking space is formed between the dielectric insulating ceramic sheet and the outer metal tube;

an air outlet pipe which is communicated with the ion striking space; the gas generated by the oil-free air compressor can flow to the first molecular sieve, the ion striking space and the air outlet pipe in sequence.

2. The device for promoting wound healing according to claim 1, wherein the first molecular sieve is a 5A molecular sieve.

3. The polymeric low temperature ionic gas device for promoting wound healing according to claim 1 or 2, wherein the polymeric low temperature ionic gas device for promoting wound healing further comprises

The second molecular sieve is connected between the oil-free air compressor and the first molecular sieve and can sieve out water molecules in the gas generated by the oil-free air compressor; gas produced by the oil-free air compressor can flow through the second molecular sieve to the first molecular sieve.

4. The device of claim 3, wherein the second molecular sieve is a 4A molecular sieve.

5. The polymeric low temperature ionic gas device for promoting wound healing according to claim 1 or 2, wherein the polymeric low temperature ionic gas device for promoting wound healing further comprises

A jet assembly comprising

A connection pipe connected to the air outlet pipe of the ionized air generator; the connecting pipe can be bent;

a nozzle member disposed on the connecting pipe and including

A nozzle communicated with the connecting pipe; the gas generated by the oil-free air compressor can flow to the connecting pipe through the air outlet pipe of the ionized air generator and is sprayed out through the nozzle.

6. The polymeric low temperature ionic gas enhanced wound healing device of claim 5, wherein the gas injection assembly further comprises

And the knob is arranged on the nozzle piece and can adjust the caliber of the nozzle.

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