CN217430627U - Portable personal oxygen-enriched supply device - Google Patents
Portable personal oxygen-enriched supply device Download PDFInfo
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- CN217430627U CN217430627U CN202220692596.6U CN202220692596U CN217430627U CN 217430627 U CN217430627 U CN 217430627U CN 202220692596 U CN202220692596 U CN 202220692596U CN 217430627 U CN217430627 U CN 217430627U
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- oxygen
- mask
- enriched
- supply device
- connecting seat
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- Oxygen, Ozone, And Oxides In General (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a portable individual oxygen enrichment supply device, which at least comprises an oxygen enrichment machine and a mask, wherein the oxygen enrichment machine at least comprises a machine box, a fan, an oxygen enrichment membrane group, a vacuum pump, a gas pipe and a power supply, and the mask is provided with a mask body, a connecting seat and a fixing belt; can be with the oxygen boosting from the oxygen boosting membrane group to outer defeated toward the connecting seat through this gas-supply pipe, this connecting seat is fixed in on the cover body of gauze mask, after the connecting seat received the oxygen boosting from the oxygen boosting machine, this oxygen boosting will be located the gas outlet release of cover body inner face by the connecting seat, so make this oxygen boosting can enter the gauze mask among the gauze mask, let to wear this gauze mask personnel can breathe fast, borrow this oxygen suppliment condition of ensureing to wear the gauze mask person for a long time, maintain the healthy of wearing the gauze mask person.
Description
Technical Field
The present invention relates to a portable personal oxygen-enriched supply device, and more particularly, to a portable personal oxygen-enriched supply device that can be combined with a mask and carried about to supply oxygen-enriched air to a user at any time.
Background
The modern environment has very much air pollution, some pollution in the air is generated in nature, some pollution comes from artificial pollution, but most of the pollution is caused by human factors; some pollution only causes discomfort in smell sense, and some pollution may cause damage to human health.
Generally, in order to solve the discomfort of people caused by air pollution, a simple method is to wear a mask, and by means of the blocking and filtering of the mask, harmful substances (including germs) in the air are blocked and filtered and cannot be inhaled into the human body; the mask determines the protective effect of the mask on human bodies on the blocking and filtering effect of harmful substances (including germs) in the air, the N95 medical mask is the best mask in the market at present, the N95 medical mask can block and filter fine suspended particles smaller than or equal to PM2.5, and the mask is a mask which is relatively circulated in the market at present and widely adopted by consumers. Generally speaking, besides the effect of blocking and filtering harmful substances (including germs) by the material of the mask, the mask is matched with the mouth and nose of a human body when being worn, and the higher the tightness with the mouth and nose of the human body, the higher the blocking and filtering effect of the harmful substances (including germs) in the air can be improved, and the higher protection force can be provided for the human body naturally; therefore, in order to obtain better protection, the wearing of ordinary masks requires to improve the fitting degree with the mouth and nose of the wearer as much as possible.
However, the mask is uncomfortable to wear in general, and particularly, if the mask needs to be highly active or work after wearing, a large amount of oxygen is needed for breathing during activity or work, so that the person often suffers from chronic hypoxia due to wearing the mask for a long time, which not only causes breathing difficulty, but also causes mental disability due to unconscious hypoxia of the human body for a long time, and finally affects working performance, and even the serious person may affect physical health.
SUMMERY OF THE UTILITY MODEL
The utility model solves the technical problem that: overcomes the defects that when the traditional mask is worn, people can feel unconscious due to oxygen deficiency, and the health of the people is influenced due to the oxygen deficiency after the traditional mask is worn for a long time.
The technical means of the utility model are that: a portable personal oxygen-enriched supply device is provided. The utility model discloses a portable individual oxygen enrichment supply device, which at least comprises an oxygen enrichment machine and a mask, wherein the oxygen enrichment machine at least comprises a machine box, a fan, an oxygen enrichment membrane group, a vacuum pump, a gas pipe and a power supply, and the mask is provided with a mask body, a connecting seat and a fixing belt; the oxygen enrichment machine comprises a machine box, a fan, an oxygen enrichment membrane group, a vacuum pump, a gas pipe, a mask and a vacuum pump, wherein the machine box of the oxygen enrichment machine is hollow, the fan is arranged at one end in the machine box, the oxygen enrichment membrane group is fixed in the machine box and corresponds to one side surface of the fan, the oxygen enrichment membrane group is connected with the vacuum pump through the gas pipe, the vacuum pump is also fixed in the machine box, the gas pipe is connected with the vacuum pump, and the gas pipe extends out of the machine box and is connected with the mask; the mask body of the mask is provided with a connecting seat, one side of the connecting seat is provided with a sleeve pipe which is combined with the gas pipe of the oxygen enriching machine in an assembling way, the other side of the connecting seat is provided with a gas outlet which is positioned in the mask body.
The utility model has the advantages that: the oxygen boosting membrane group is fixed in the side of fan, receive the air that comes from the fan inhalation with the shortest distance, can inhale the oxygen boosting that the oxygen boosting membrane group produced after the vacuum pump actuates, the vacuum pump and reunion gas-supply pipe, can be from the oxygen boosting membrane group to outer defeated connecting seat through this gas-supply pipe, and then the gas outlet output from the connecting seat, and this gas outlet is located the cover body inner face of gauze mask, also be exactly this side of face towards human body after the human body is dressed to the gauze mask, so make this oxygen boosting gas can be transferred among the inlet cowling, let and wear this gauze mask personnel and breathe fast, thereby can make long-time dressing gauze mask also be afraid of the situation emergence of oxygen deficiency, borrow this oxygen suppliment condition of ensureing to wear the gauze mask person for a long time, in order to protect the healthy of wearing gauze mask personnel.
Drawings
Fig. 1 is an exploded perspective view of the present invention.
Fig. 2 is a sectional view of the present invention.
Fig. 3 is an external perspective view of the present invention.
Fig. 4 and 5 are schematic operation diagrams of the present invention.
Description of the figure numbers:
1: the oxygen enrichment machine 11: the case 111: vent hole
12: fan with cooling device
13: oxygen-rich membrane group 131: air duct
14: vacuum pump
15: gas delivery pipe
16: power supply 161: cover plate
162: switch device
2: mask 21: cover body
22: the connection seat 221: sleeve pipe
222: an air outlet 223; screw thread
224: nut with a nut body
23: and (7) fixing the belt.
Detailed Description
Referring to fig. 1 and 2, the portable oxygen-enriched device of the present invention at least comprises an oxygen-enriching machine 1 and a mask 2, wherein the oxygen-enriching machine 1 at least comprises a housing 11, a fan 12, an oxygen-enriching membrane set 13, a vacuum pump 14, a gas pipe 15 and a power supply 16, and the mask 2 comprises a cover body 21, a connecting seat 22 and a fixing band 23;
the oxygen enrichment machine 1 has a hollow box 11, a plurality of air holes 111 penetrating the box 11 are arranged around the box 11, the fan 12 is arranged at one side of the inside of the box 11, the oxygen enrichment membrane group 13 is fixed inside the box 11 and corresponds to one side of the fan 12, the oxygen enrichment membrane group 13 is composed of a plurality of oxygen enrichment membranes capable of collecting oxygen in the air in a centralized way, and the oxygen enrichment membranes are the existing articles and are not required by the utility model, so the details are not repeated after the process; on the support, the oxygen enrichment membrane group 13 is connected with a vacuum pump 14 through an air duct 131, the vacuum pump 14 is fixed inside the case 11, one end of an air pipe 15 is connected with the vacuum pump 14, the other end of the air pipe 15 extends out of the case 11 to be connected with the mask 2, the power supply 16 is arranged outside the case 11, and the power supply 16 is further matched with a cover plate 161 to be sealed and fixed outside the case 11;
furthermore, the mask body 21 of the mask 2 is provided with a connecting seat 22, one side of the connecting seat 22 is provided with a sleeving tube 221, and the other side of the connecting seat 22 is provided with an air outlet 222.
When the present invention is assembled, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein the fan 12 is fixed at one side inside the casing 11, the fan 12 is electrically connected to the power supply 16, the cover plate 161 of the power supply 16 is operable to be separated from or fixed to the casing 11, and when the cover plate 161 is separated from the casing 11, the power supply 16 can be conveniently taken out when it needs to be replaced or charged; when the cover plate 161 is fixed with the casing 11, the power supply 16 can be covered and protected, the power supply 16 is further provided with a switch 162, preferably, the switch 162 is arranged at the outer part of the casing 11 for convenient operation, the ventilation holes 111 penetrating through the casing 11 are used for ventilation around the casing 11, and the casing 11 corresponding to the arranged fan 12 is preferably provided with a plurality of ventilation holes 111, so that the external air can be easily and quickly sucked into the casing 11 by the fan 12, the oxygen enrichment membrane group 13 is arranged at one side surface of the fan 12, the distance between the oxygen enrichment membrane group 13 and the fan 12 is reduced as much as possible, so that the air sucked from the fan 12 can be received in the shortest distance, after the oxygen enrichment membrane group 13 is connected with the air guide tube 131, the air guide tube 131 is further connected with the vacuum pump 14, the vacuum pump 14 is electrically connected with the power supply 16, the oxygen enrichment produced by the oxygen enrichment membrane group 13 can be sucked after the vacuum pump 14 is operated, the vacuum pump 14 is provided with a gas pipe 15 which extends out of the machine box 11 of the oxygen enrichment machine 1, so that the oxygen enrichment produced by the oxygen enrichment membrane group 13 can be output outwards;
the connecting seat 22 is used to be fixed on the mask body 21 of the mask 2, the sleeve pipe 221 of the connecting seat 22 penetrates through the mask body 21, the sleeve pipe 221 is assembled and fixed with the air pipe 15, in the implementation, the outer surface of the sleeve pipe 221 is further formed with a thread 223, and a nut 224 is matched to be locked with the thread 223, so that the connecting seat 22 can be fixed on the mask body 21 of the mask 2, and the air outlet 222 of the connecting seat 22 is just positioned in the mask body 21.
Referring to fig. 3, 4 and 5, in the practice of the present invention, the oxygen enriching machine 1 can be installed with a belt or a strap for fixing the human body, or put into a bag, so that the oxygen enriching machine 1 can be carried by the user for convenient use, the mask 2 can be fixed on the face of the human body in a wearable manner by the fixing band 23, and the mask body 21 of the mask 2 can cover the nose and mouth of the human body; wherein, the power supply 16 of the oxygen enriching machine 1 can start to output power to the fan 12 and the vacuum pump 14 after being started by the switch 162, so that the fan 12 and the vacuum pump 14 start to operate; when the fan 12 is activated, air is blown into the machine box 11 from the outside, so that the air outside the machine box 11 rapidly and largely moves to the oxygen enrichment membrane group 13 through the vent holes 111, and the oxygen enrichment membrane group 13 can filter oxygen in the largely flowing air, so that oxygen enrichment with high oxygen content can be obtained; at the same time, the activation of the vacuum pump 14 will make the oxygen enrichment obtained by the oxygen enrichment membrane group 13 be pumped away and flow into the gas-guide tube 131, and the oxygen enrichment will be continuously activated by the vacuum pump 14 and output by the gas-transmission tube 15; therefore, the oxygen-enriched pipe 15 is output to the connecting seat 22, and then the oxygen-enriched gas enters the sleeve pipe 221 of the connecting seat 22, and then the gas outlet 222 of the connecting seat 22 is released, and the gas outlet 222 is located on the inner surface of the mask body 21 of the mask 2, that is, the mask 2 is worn on the side facing the face of the human body, so that the oxygen-enriched gas can enter the mask 2, and the wearer of the mask 2 can breathe rapidly, therefore, even if the person wears the mask 2 for a long time, the oxygen-enriched gas can be ensured to be supplied to the person wearing the mask for a long time, and the health of the wearer of the mask 2 can be protected.
Claims (8)
1. A portable oxygen-enriched supply device for individual, at least comprising an oxygen-enriching machine and a mask, wherein the oxygen-enriching machine at least comprises:
a case having a hollow interior;
the fan is arranged on one side in the machine box;
the oxygen-enriched membrane group is arranged in the machine box and corresponds to one side surface of the fan;
the vacuum pump is arranged in the machine box and is connected with the oxygen enrichment membrane group through an air duct;
one end of the gas pipe is connected with the vacuum pump, and the other end of the gas pipe extends out of the machine box;
the power supply is electrically connected with the fan and the vacuum pump respectively;
the mask comprises a mask body and a connecting seat, wherein the connecting seat is fixed on the mask body and is provided with a sleeve pipe and an air outlet, the sleeve pipe is fixedly connected with an air pipe of the oxygen enrichment machine, and the air outlet is positioned in the mask body of the mask.
2. The portable oxygen-enriched personal supply device as claimed in claim 1, wherein a plurality of air holes are formed around the main body of the casing.
3. The portable oxygen-enriched personal supply device as claimed in claim 2, wherein the fan is disposed with a plurality of air holes at the corresponding housing.
4. The portable oxygen-enriched personal supply as claimed in claim 1, wherein the power source is disposed outside the casing.
5. The portable oxygen-enriched personal supply device as claimed in claim 1, wherein the power supply is further sealably fixed to the outside of the case in cooperation with a cover plate.
6. The portable oxygen-enriched personal supply device as claimed in claim 1, wherein the power supply is provided with a switch.
7. The portable oxygen-enriched personal supply device as claimed in claim 6, wherein the switch of the power supply is disposed outside the casing.
8. The portable oxygen-enriched personal supply device as claimed in claim 1, wherein the outer surface of the sleeve of the connecting base is formed in a screw shape and is locked with a nut, so that the connecting base is fixed on the mask body of the mask.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW110209118 | 2021-08-03 | ||
| TW110209118U TWM621054U (en) | 2021-08-03 | 2021-08-03 | Portable personal oxygen-enriched supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217430627U true CN217430627U (en) | 2022-09-16 |
Family
ID=80680457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220692596.6U Active CN217430627U (en) | 2021-08-03 | 2022-03-28 | Portable personal oxygen-enriched supply device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN217430627U (en) |
| TW (1) | TWM621054U (en) |
-
2021
- 2021-08-03 TW TW110209118U patent/TWM621054U/en unknown
-
2022
- 2022-03-28 CN CN202220692596.6U patent/CN217430627U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| TWM621054U (en) | 2021-12-11 |
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