CN214343139U - Gas-excited negative oxygen ion oxygen cabin - Google Patents
Gas-excited negative oxygen ion oxygen cabin Download PDFInfo
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- CN214343139U CN214343139U CN202120134516.0U CN202120134516U CN214343139U CN 214343139 U CN214343139 U CN 214343139U CN 202120134516 U CN202120134516 U CN 202120134516U CN 214343139 U CN214343139 U CN 214343139U
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Abstract
The utility model provides an air-excited type negative oxygen ion oxygen cabin, which comprises a cabin body, first air-excited type negative oxygen ion generator, second air-excited type negative oxygen ion generator, oxygenerator and air compressor machine, first air-excited type negative oxygen ion generator's air inlet is connected with the oxygenerator, first air-excited type negative oxygen ion generator's gas outlet and cabin body coupling, second air-excited type negative oxygen ion generator's air inlet is connected with the air compressor machine, second air-excited type negative oxygen ion generator's gas outlet and cabin body coupling, be equipped with the air duct on the cabin body, the one end and the cabin body coupling of air duct, the other end of air duct is connected to on the pipeline that second air-excited type negative oxygen ion generator and air compressor machine are connected, be equipped with flow control valve and dehumidifier on the air duct. The utility model discloses can be simultaneously to the internal ecological grade negative oxygen ion oxygen of high concentration and air of inputing of cabin, make the internal oxygen boosting of cabin and high concentration negative oxygen ion environment, the people that is located the cabin internal receives the effect of the multiple factor of oxygen boosting, pressure oxygen, ecological grade negative oxygen ion, pressure negative oxygen ion, has better treatment and health care effect.
Description
Technical Field
The utility model relates to a medical equipment especially relates to an air-excited type negative oxygen ion oxygen cabin.
Background
The environment of human life can not be isolated from oxygen and negative oxygen ions, and is influenced by environmental factors and working pressure, most people in modern cities have the conditions of oxygen deficiency and negative oxygen ion deficiency with different degrees, the positive pressure oxygen therapy can eliminate fatigue, accelerate metabolism, improve working efficiency and immunity, and also can help beauty and keep young, and the positive pressure oxygen therapy becomes a popular method for health physical therapy, beauty and health maintenance.
The negative oxygen ions are called as 'air vitamins', and have the effects of promoting human metabolism, enhancing immunity, resisting oxidation, resisting aging, eliminating free radicals in vivo, calming and the like, after a patient inhales air or oxygen with high-concentration ecological negative oxygen ions (more than 10000 per cm), the wound healing can be accelerated, the recovery is advanced, meanwhile, indoor air can be purified, virus and bacteria can be killed, the health is facilitated, the longevity villages around the world are located in scenic and fresh air high-concentration negative oxygen ion environments, for example, the negative oxygen ion concentration of Guangxi Bama is as high as 2 ten thousand per cm, and the proportion of the centenarians is far higher than that of other places. Negative oxygen ions are classified into two types: the first type is negative oxygen ions generated around natural environments such as seashore, forest, grassland and waterfall, the service life of the first type reaches 1-20 minutes, the negative oxygen ions have small particle size and high activity, and the negative oxygen ions generated by physical impact such as artificial water attack type and air-shock type also belong to the category; the second type is negative oxygen ions generated by corona discharge, ray, ultraviolet ray, microwave, etc., which have a life of only a few seconds, and contain substances harmful to health such as ozone and nitrogen oxide and have a significant electrostatic effect. The first kind of negative oxygen ions are beneficial to human bodies, and the second kind of negative oxygen ions have little or even harmful effect on human body health and are mainly used in the industries of disinfection, sterilization and the like.
The existing oxygen chamber has no negative oxygen ion function and only has an oxygen therapy function, or adopts a corona discharge type negative oxygen ion generator, has no natural ecological negative oxygen ion therapy and health care functions, and does not have an oxygen chamber combining oxygen therapy and ecological negative oxygen ion therapy at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the above defects existing in the prior art are overcome, and an air-excited negative oxygen ion oxygen chamber which can simultaneously combine oxygen therapy and high-concentration ecological negative oxygen ion therapy is provided.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an air-excited type negative oxygen ion oxygen cabin, includes the cabin body, first air-excited type negative oxygen ion generator, second air-excited type negative oxygen ion generator, oxygenerator and air compressor machine, first air-excited type negative oxygen ion generator's air inlet is connected with the oxygenerator, first air-excited type negative oxygen ion generator's gas outlet and cabin body coupling, second air-excited type negative oxygen ion generator's air inlet is connected with the air compressor machine, second air-excited type negative oxygen ion generator's gas outlet and cabin body coupling, be equipped with the air hose on the cabin body, the one end and the cabin body coupling of air hose, the other end of air hose is connected to on the pipeline that second air-excited type negative oxygen ion generator and air compressor machine are connected, be equipped with flow control valve and dehumidifier on the air hose.
Further, the first air-excited negative oxygen ion generator comprises a first barrel body, a first connecting rod and a first air-excited body fixed at the bottom end of the first connecting rod, water is contained in the first barrel body, the first air-excited body is located 20mm-200mm below the water surface, the negative oxygen ion concentration is influenced and water splashing is caused by the first air-excited body, and space is wasted by the first air-excited body when the first air-excited negative oxygen ion generator is too deep. The first gas-excited body is composed of an integrated lower cover and an integrated upper connecting piece, and the connecting mode comprises integrated forming, welding, bonding, screwing and the like. The upper end of the upper connecting piece is in threaded connection with the connecting rod, a first air exciting hole is formed in the lower end of the upper connecting piece, an air exciting chamber is formed in the space of the joint of the upper connecting piece and the lower cover, the air exciting chamber is communicated with the cavity of the first barrel body, a barrel cover is arranged on the first barrel body, the barrel cover is movably and hermetically connected with the first barrel body in a threaded connection or clamping sleeve connection mode, a through hole is formed in the first connecting rod, the through hole is axially arranged along the first connecting rod, the upper end of the first connecting rod is fixed on the first barrel cover and connected with an oxygen inlet connector, the lower end of the first connecting rod is movably and hermetically connected with the first air exciting body, the threaded connection mode is mainly adopted, and a negative ion oxygen outlet connector is fixedly arranged on the side wall of the first barrel cover.
Further, the second gas-excited type negative oxygen ion generator comprises a second barrel body, a second connecting rod and a second gas-excited body fixed at the bottom end of the second connecting rod, water is contained in the second barrel body, the second gas-excited body is located 30mm-300mm below the water surface, a blind hole is formed in the second connecting rod and is arranged along the axial direction of the second connecting rod, the second gas-excited body comprises an arc-shaped baffle and a bubble dispersion plate which are fixed on the second connecting rod, and a second gas-excited hole formed in the second connecting rod and communicated with the blind hole, the second connecting rod is connected with an air compressor, the second barrel cover and the second barrel body are movably and hermetically connected in a threaded connection or clamping sleeve connection mode, the upper end of the second connecting rod is fixed in a center hole of the barrel cover and connected with an air inlet joint, and the side wall of the second barrel cover is fixedly provided with a negative ion air outlet joint.
First gas is swashed formula negative oxygen ion generator and second gas is swashed formula negative oxygen ion generator's difference lies in that first gas is swashed formula negative oxygen ion generator and only opens there is a gas and swashs the hole, is applicable to little gas flow, and second gas is swashed formula negative oxygen ion generator and is opened and to have a plurality of gas and swashs the hole, is applicable to bigger gas flow.
Further, be equipped with gas purifier, circulating pump and circulating pipe on the cabin body, the cabin body communicates with gas purifier and circulating pump in proper order, circulating pipe's one end is connected with the circulating pump, and circulating pipe's the other end is connected with second negative oxygen ion generator's air inlet, be equipped with the check valve on the circulating pipe.
Furthermore, the filtering medium of the gas purifier comprises fiber, active carbon and alkali, wherein the alkali can be sodium hydroxide, potassium hydroxide, calcium oxide, magnesium oxide and the like, and other alkaline substances can be adopted, so that the alkali and the carbon dioxide react to generate carbonate, the carbon dioxide is removed, and the gas purifier can filter out harmful substances such as dust, viruses, bacteria, carbon dioxide and the like and keep the air in the cabin clean and fresh.
Further, the cabin body is a hard shell cabin body or a soft shell cabin body, and the soft shell cabin body is provided with a zipper and a folding bracket.
Further, the cabin comprises a horizontal cabin and a vertical cabin.
Further, the cabin body is provided with a cabin door, an observation window, a fixed seat, an oxygen measuring instrument, a pressure release valve, a pressure gauge and an exhaust valve.
Further, a controller is arranged on the cabin body, and the oxygen generator, the air compressor, the dehumidifier, the circulating air pump and the oxygen meter are electrically connected with the controller.
The working principle of the utility model is as follows: after people enter the cabin body and the cabin door is closed, the oxygen generator and the air compressor are started simultaneously, compressed oxygen generated by the oxygen generator is completely conveyed to the first air-excited negative oxygen ion generator, the compressed oxygen forms high-concentration ecological negative oxygen ion oxygen to be conveyed into the cabin body after passing through the first air-excited negative oxygen ion generator, compressed air generated by the air compressor is divided into two parts, wherein the first part (30-50%) of the air is conveyed to the second air-excited negative oxygen ion generator, the part of the compressed air forms high-concentration ecological negative oxygen ion air to be conveyed into the cabin body after passing through the second air-excited negative oxygen ion generator, the second part (50-70%) of the air is conveyed into the cabin body after the flow of the gas is regulated by the flow regulating valve and the dehumidifier is dried, and the humidity of the inner cavity of the cabin body is maintained at a preset value comfortable for human body feeling by regulating the dehumidification parameter of the dehumidifier and the proportion of the two parts of the compressed air, the exhaust speed of the exhaust valve is adjusted, so that the pressure in the cabin body can be kept at a set value, and the concentration of negative oxygen ions in the cabin body is higher and higher as the two air-excited negative oxygen ion generators continuously convey high-concentration ecological-level negative oxygen ion oxygen and air into the cabin body.
The utility model has the advantages as follows:
meanwhile, high-concentration ecological negative oxygen ion oxygen and air are input into the cabin body, so that an oxygen-enriched and high-concentration negative oxygen ion environment is formed in the cabin body, and people in the cabin body are under the action of multiple factors of oxygen enrichment, pressure oxygen, ecological negative oxygen ions and pressure negative oxygen ions, so that the cabin has better treatment and health care effects.
The air humidity in the cabin body can be kept at a comfortable degree by adjusting the dehumidification parameters of the dehumidifier and the distribution proportion of the two airflows of the air compressor.
The air-excited negative oxygen ion oxygen chamber has good curative effects on respiratory tract lung diseases, insomnia, weakness and other symptoms under the conditions of oxygen enrichment (containing 25-30 percent of oxygen) and certain pressure (1.1-2.0 atmospheric pressure), and has more obvious curative effects than the prior common oxygen chamber and corona discharge type negative oxygen ion oxygen chamber under the same oxygen enrichment and atmospheric pressure conditions.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a cross-sectional view of the first air-excited oxygen anion generator of FIG. 1;
FIG. 3 is a cross-sectional view of the second air-excited oxygen anion generator of FIG. 1;
fig. 4 is a schematic structural diagram of a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a third embodiment of the present invention;
fig. 6 is a schematic structural diagram of a fourth embodiment of the present invention;
in the figure, 1-cabin body, 101 observation window, 102-negative ion oxygen pipe, 103-oxygen pipe, 104-air pipe, 105-negative ion air pipe, 106-fixing seat, 107-oxygen measuring instrument, 108-pressure release valve, 109-pressure gauge, 110-exhaust valve, 111-hood, 112-circulating air pipe, 113-supporting foot, 2-cabin door, 3-first air excitation type negative oxygen ion generator, 31-first barrel body, 32-first air excitation, 3201-lower cover, 3202-upper connecting piece, 3203-first air excitation hole, 3204-first air excitation chamber, 33-first barrel cover, 3301-negative ion oxygen outlet joint, 3302-oxygen inlet joint, 34-first connecting rod, 4-oxygen generator, 5-air compressor, 6-second air excitation type negative oxygen ion generator, 61-a second barrel body, 62-a second gas exciting body, 6203-a second gas exciting hole, 6204-a second gas exciting chamber, 6205-a sealing screw, 6206-a bubble dispersion plate, 6207-an arc baffle, 63-a second barrel cover, 6301-an anion air outlet joint, 6302-an air inlet joint, 64-a second connecting rod, a 7-tee joint, an 8-flow regulating valve, a 9-dehumidifier, a 10-controller, an 11-one-way valve, a 12-circulating air pump, a 13-gas purifier, a 14-zipper and a 15-folding bracket.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Example 1:
referring to fig. 1 to 3, the present embodiment includes a cabin 1 and a cabin door 2 disposed on the cabin 1, an observation window 101 (if the cabin door is transparent, the observation window may not be disposed), a fixing seat 106, an oxygen meter 107, a pressure relief valve 108, a pressure gauge 109, an exhaust valve 110, a controller 10, an oxygen intake joint, a first air intake joint, and a second air intake joint. An oxygen inlet joint and a first air inlet joint are arranged on the left end face of the cabin body 1 and are communicated with the inner cavity of the cabin body 1, wherein the oxygen inlet joint is communicated with the air outlet of the first air-excited negative oxygen ion generator 3 through an anion oxygen pipe 102, the air inlet of the first air-excited negative oxygen ion generator 3 is communicated with the air outlet of the oxygen generator 4 through an oxygen pipe 103, the first air inlet joint is communicated with the air outlet of the second air-excited negative oxygen ion generator 6 through an anion air pipe 105, a tee joint 7 is arranged on a connecting pipeline of the air inlet of the second air-excited negative oxygen ion generator 6 and the air compressor 5, a first interface of the tee joint 7 is communicated with the air inlet of the second air-excited negative oxygen ion generator 6, a second interface of the third tee joint 7 is communicated with the air outlet of the air compressor 5, and a third interface of the tee joint 7 is communicated with the second air inlet joint on the cabin body 1 through an air pipe 104, the air pipe 104 is connected with the flow control valve 8 and the dehumidifier 9 in series, the compressed air generated by the air compressor 5 is divided into two parts by the tee joint 7, one small part (about 30 percent) is input into the second air-excited negative oxygen ion generator 6, the other large part (about 70 percent) is input into the inner cavity of the cabin body 1 after being dehumidified by the dehumidifier 9, and the dehumidifier 9 mainly adopts freezing dehumidification and can also adopt other dehumidification methods.
The first air-excited negative oxygen ion generator 3 comprises a first barrel body 31, a first air-excited body 32, a first barrel cover 33 and a first connecting rod 34, the inner cavity of the first barrel body 31 contains water, the first air-excited body 32 is arranged in the inner cavity of the first barrel body 31 and is immersed in the position 100mm below the water surface, the first air-excited body 32 is formed by welding a lower cover 3201 formed by bending stainless steel on an upper connecting piece 3202, the upper end of the upper connecting piece 3202 is in threaded connection with the first connecting rod 34, the first connecting rod 34 is provided with a through hole, the through hole is arranged along the axial direction of the first connecting rod 34, the upper connecting piece 3202 is provided with a first air-excited hole 3203 communicated with the through hole of the first connecting rod 34, the diameter of the first air-excited hole is 1mm, the number of the first air-excited hole is 1, a first air-excited chamber 3204 is formed in the space of the joint part of the lower cover 3201 and the upper connecting piece 3202, the first air-excited chamber 3204 is communicated with the inner cavity of the first barrel body 31, the first barrel cover 33 is movably connected with the first barrel body 31 in a threaded connection manner, the upper end of the first connecting rod 34 is fixed on the first barrel cover 33 and connected with the oxygen inlet joint 3302, and the side wall of the first barrel cover 33 is fixedly provided with the negative ion oxygen outlet joint 3301.
The second air-excited negative oxygen ion generator 6 comprises a second barrel body 61, a second air-excited body 62, a second barrel cover 63 and a second connecting rod 64, wherein the second barrel body 61 is a stainless steel barrel, the second barrel cover 63 is a plastic barrel cover, the second connecting rod 64 is a stainless steel pipe, the inner cavity of the second barrel body 61 is filled with water, the second air-excited body 62 is arranged in the inner cavity of the second barrel body 61 and is immersed in a position 150mm below the water surface, second air-excited holes 6203 of the second air-excited body 62 are directly arranged on the second connecting rod 64, two rows of four air-excited holes are formed, the diameter of each row is eight, the diameter of each second air-excited hole is 1mm, an arc-shaped baffle 6207 and a bubble dispersion plate 6206 are welded on the second connecting rod 64, a sealing screw 6205 is screwed at the bottom of the second air-excited body 62, a second air-excited chamber 6204 is formed in a space between the outer wall of the second connecting rod 64 where the second air-excited holes 3 are located and the inner wall of the arc-shaped baffle, the second barrel cover 63 is clamped on the second barrel body 61, the upper end of the second connecting rod 64 is fixed on the central hole of the second barrel cover 63 and is connected with the air inlet joint 6302, and the side wall of the second barrel cover 63 is in threaded connection with the anion air outlet joint 6301.
The cabin body 1 can adopt a horizontal hard shell structure, the materials are aluminum alloy and stainless steel, the electric facilities such as the oxygen generator 4, the air compressor 5, the dehumidifier 9, the oxygen meter 107 and the like are connected with the controller 10, and the controller 10 controls the operation of each electric facility.
Example 2:
referring to fig. 4, the present embodiment is different from embodiment 1 in that: set up the circulation gas outlet that communicates with the inner chamber of cabin body 1 at the right side terminal surface of cabin body 1 and connect, gaseous purifier 13 and circulating air pump 12 are connected in proper order to circulation gas outlet, and the one end and the circulating air pump 12 of circulating air pipe 112 are connected, and the other end and the air inlet of second air excited type negative oxygen ion generator 6 of circulating air pipe 112 are connected, be equipped with the check valve 11 by circulating air pump to second air excited type negative oxygen ion generator one-way conduction on the circulating air pipe 112. The gas purifier 13 adopts three filter media of fiber, active carbon and calcium oxide to filter in three sections.
The gas purifier 13 and the circulation pump 12 are fixed in a hood 111, and the hood 111 is fixed to the right side of the cabin 1.
The circulating air pump 12 utilizes the pressure of the air in the inner cavity of the cabin body 1, and has an energy-saving effect.
The rest is the same as example 1.
Example 3:
referring to fig. 5, the present embodiment is different from embodiment 1 in that: adopt soft shell cabin body 1, replaced hatch door 2 of embodiment 1 with zip fastener 14, increased folding support 15, the advantage of this embodiment is that cabin body 1 is collapsible, can accomodate, takes up an area of fewly.
The rest is the same as example 1.
Example 4:
referring to fig. 6, the present embodiment is different from embodiment 1 in that: the horizontal cabin body of the embodiment 1 is replaced by a vertical cabin body, the supporting feet 113 are arranged below the vertical cabin body, the negative ion air pipe 105 is connected with the dehumidifier 9 in series, all the compressed air is dehumidified, and at the moment, people in the inner cavity of the cabin body 1 can directly suck negative ion oxygen by adopting the oxygen suction pipe.
The rest is the same as example 1.
Various modifications and variations of the present invention may be made by those skilled in the art, and they are within the scope of the present invention provided they are within the scope of the claims and their equivalents.
What is not described in detail in the specification is prior art that is well known to those skilled in the art.
Claims (9)
1. The utility model provides a formula negative oxygen ion oxygen cabin is swashed to gas, includes the cabin body, its characterized in that: still include first air excited type negative oxygen ion generator, second air excited type negative oxygen ion generator, oxygenerator and air compressor machine, first air excited type negative oxygen ion generator's air inlet is connected with the oxygenerator, first air excited type negative oxygen ion generator's gas outlet and cabin body coupling, second air excited type negative oxygen ion generator's air inlet is connected with the air compressor machine, second air excited type negative oxygen ion generator's gas outlet and cabin body coupling, be equipped with the air duct on the cabin body, the one end and the cabin body coupling of air duct, the other end of air duct is connected to on the pipeline that second air excited type negative oxygen ion generator and air compressor machine are connected, be equipped with flow control valve and dehumidifier on the air duct.
2. The gas-excited oxygen anion chamber of claim 1, wherein: first air excited type negative oxygen ion generator includes first staving, head rod and fixes the first gas excited body in the head rod bottom, and the splendid attire water in the first staving, first gas excited body are located below the surface of water, first gas excited body includes connecting piece and lower cover, sets up first gas excited hole on the last connecting piece, it forms the gas excited chamber with lower cover joint position to go up connecting piece, be equipped with the through-hole on the head rod, the axial setting of head rod is followed to the through-hole, the upper end and the oxygenerator of head rod are connected, and the lower extreme and the gas excited chamber of head rod are linked together.
3. The gas-excited oxygen anion chamber of claim 1, wherein: the second gas-excited type negative oxygen ion generator comprises a second barrel body, a second connecting rod and a second gas-excited body fixed at the lower section of the second connecting rod, water is contained in the second barrel body, the second gas-excited body is located below the water surface, a blind hole is formed in the second connecting rod, the blind hole is arranged along the axial direction of the second connecting rod, the second gas-excited body comprises an arc-shaped baffle and a bubble dispersion plate which are fixed on the second connecting rod, and a second gas-excited hole which is formed in the second connecting rod and communicated with the blind hole, and the second connecting rod is connected with an air compressor.
4. The gas-excited oxygen anion generator of any of claims 1 to 3, wherein: the gas purifier, the circulating pump and the circulating pipe are arranged on the cabin body, the cabin body is sequentially communicated with the gas purifier and the circulating pump, one end of the circulating pipe is connected with the circulating pump, the other end of the circulating pipe is connected with the air inlet of the second negative oxygen ion generator, and the circulating pipe is provided with a one-way valve.
5. The gas-excited oxygen anion chamber of claim 4, wherein: the cabin body is a hard shell cabin body.
6. The gas-excited oxygen anion chamber of claim 4, wherein: the cabin body is a soft shell cabin body, and a zipper and a folding bracket are arranged on the soft shell cabin body.
7. The gas-excited oxygen anion generator of any of claims 1 to 3, wherein: the cabin body comprises a horizontal cabin body and a vertical cabin body.
8. The gas-excited oxygen anion chamber of claim 4, wherein: the cabin body is provided with a cabin door, an observation window, a fixed seat, an oxygen measuring instrument, a pressure release valve, a pressure gauge and an exhaust valve.
9. The gas-excited oxygen anion chamber of claim 8, wherein: the cabin body is provided with a controller, and the oxygen generator, the air compressor, the dehumidifier, the circulating air pump and the oxygen measuring instrument are electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134516.0U CN214343139U (en) | 2021-01-19 | 2021-01-19 | Gas-excited negative oxygen ion oxygen cabin |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120134516.0U CN214343139U (en) | 2021-01-19 | 2021-01-19 | Gas-excited negative oxygen ion oxygen cabin |
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| CN214343139U true CN214343139U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120134516.0U Active CN214343139U (en) | 2021-01-19 | 2021-01-19 | Gas-excited negative oxygen ion oxygen cabin |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459102A (en) * | 2023-04-28 | 2023-07-21 | 西藏圣海诺科技有限公司 | Micro-pressure oxygen cabin for removing carbon dioxide |
-
2021
- 2021-01-19 CN CN202120134516.0U patent/CN214343139U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116459102A (en) * | 2023-04-28 | 2023-07-21 | 西藏圣海诺科技有限公司 | Micro-pressure oxygen cabin for removing carbon dioxide |
| CN116459102B (en) * | 2023-04-28 | 2023-09-22 | 西藏圣海诺科技有限公司 | Micro-pressure oxygen cabin for removing carbon dioxide |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20211011 Address after: 518000 floors 2-3, building e, Baifuli Industrial Park, Shanghenglang Industrial Zone, Henglang community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Baihong oxygen Technology Co.,Ltd. Address before: 410006 No. 21, Baima West 1st Street, Ningxiang City, Changsha City, Hunan Province Patentee before: He Xianghua |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230103 Address after: 1302, Building F, Tongfang Information Port, No. 11, Langshan Road, Songpingshan Community, Xili Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Shenzhen Hongkang Environmental Technology Co.,Ltd. Address before: 518000 floors 2-3, building e, Baifuli Industrial Park, Shanghenglang Industrial Zone, Henglang community, Dalang street, Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Baihong oxygen Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |