CN212756759U

CN212756759U - Portable oxygen generating device for medical treatment of internal medicine

Info

Publication number: CN212756759U
Application number: CN202020522099.2U
Authority: CN
Inventors: 鲁燕; 任珏辉
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2021-03-23
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a portable oxygen generating device of internal medicine medical treatment, including casing, third valve and gas bomb, oxygen generating device is installed to the bottom lower extreme of casing, and oxygen generating device's lower extreme is connected with first valve, the third valve is installed in the lower part of first check valve, the gas bomb is installed in the top of first control valve, and the right side top of gas bomb is connected with the pressure release controller, the left side of pressure release controller is connected with the second control valve, and the right side of pressure release controller installs the oxygen humidifier, the second check valve is installed on the right side of oxygen humidifier, and the right side of second check valve is connected with the oxygen mask, the right side of oxygen mask is connected with pastes the area, the top of casing covers there is the lid, and the locking device is all installed to the left and right sides of lid. This portable oxygen generating device of internal medicine medical treatment is provided with oxygen generating device, preparation oxygen that can be more convenient and fast.

Description

Portable oxygen generating device for medical treatment of internal medicine

Technical Field

The utility model relates to a medical oxygenerator technical field specifically is a portable oxygen generating device of internal medicine medical treatment.

Background

Internal medicine medical treatment is when carrying out the treatment of department of respiration patient and resuming, some circumstances need carry out oxygen therapy treatment to the patient, traditional oxygen respirator uses steel bottle oxygen as main oxygen source, and the volume and the weight of steel bottle are not convenient for transport and carry, can't carry out nimble removal and shift, simultaneously because the steel bottle is the oxygen suppliment of mechanical system control, be difficult to match with the people, there is surplus oxygen to discharge always, oxygen respirator's use place has been restricted, influence oxygen therapy effect, in the long past, greatly increased medical staff's the work degree of difficulty.

Because bulky in the oxygen generating device use in the market, be difficult for carrying, system oxygen speed is slow, and system oxygen mode is complicated, difficult operation, and oxygen easily flows back, and the bulky difficult problem of dismantling of oxygenerator, for this reason, we propose a portable oxygen generating device of internal medicine medical treatment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable oxygen generating device of internal medicine medical treatment to what put forward in solving above-mentioned background art is because bulky, is difficult for carrying, and system oxygen speed is slow, and system oxygen mode is complicated, difficult operation, and oxygen easily flows back, the bulky difficult problem of dismantling of system oxygen device.

In order to achieve the above object, the utility model provides a following technical scheme: a portable oxygen generating device for medical treatment comprises a shell, a third valve and a gas storage bottle, wherein the oxygen generating device is installed at the lower end of the bottom of the shell, the lower end of the oxygen generating device is connected with a first valve, the second valve is installed on the right side of the first valve, a first one-way valve is installed at the lower end of the second valve, the third valve is installed at the lower portion of the first one-way valve, the lower portion of the third valve is connected with an air inlet, a handle is installed at the lower end of the air inlet, the upper portion of the oxygen generating device is connected with a gas conveying pipe, the upper portion of the gas conveying pipe is connected with a first control valve, the gas storage bottle is installed above the first control valve, a pressure relief controller is connected above the right side of the gas storage bottle, the left side of the pressure relief controller is connected with a second control valve, an oxygen humidifier is installed on the right side of the pressure relief controller, and the right side of second check valve is connected with the oxygen mask, the right side of oxygen mask is connected with pastes the area, the top of casing covers there is the lid, and locking device is all installed to the left and right sides of lid.

Preferably, the oxygen generating devices are distributed on the bottom surface of the interior of the shell at equal intervals, and the three oxygen generating devices are tightly attached to the interior of the shell.

Preferably, a communication structure is formed between the first one-way valve and the air inlet, and the first one-way valve is fixedly connected with the air inlet.

Preferably, a semicircular structure is formed between the handle and the shell, the handle is symmetrical about a central bisecting line of the shell, and the number of the handles is two.

Preferably, the second one-way valve forms a communicating structure with the oxygen mask through the gas pipe, and the gas pipe is connected with the oxygen mask in an adhesive manner.

Preferably, the cover body forms a clamping structure with the shell through the locking device, and the external dimension of the cover body is the same as that of the shell.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the portable oxygen generating device for medical treatment is provided with three oxygen generating devices, on one hand, the oxygen generating device can rapidly prepare oxygen and save oxygen generating time, on the other hand, the oxygen generating device can increase oxygen generating amount and avoid the phenomenon of insufficient oxygen, and the three oxygen generating devices are independent units and can be independently used to increase practicability,

2. the first one-way valve is arranged to allow carbon dioxide in the air to enter the oxygen generating device to react with the powder sodium peroxide to prepare oxygen and prevent the oxygen from leaking out of the air inlet, the handles are arranged on two sides of the shell, so that the equipment can be conveniently and rapidly moved when being moved and can be fixed in a swaying car, the handles are made of imitation leather materials, the use is comfortable and soft, and hands are not easily injured,

3. set up the second check valve, be for solving the carbon dioxide of user's exhalation and get into the oxygen humidifier along the pipe, the problem that the user breathed the difficulty can also be solved to the second check valve, set up locking device, can solve the maintenance and the maintenance problem of equipment, when equipment needs maintenance, only need operate locking device, with casing and lid separation, just can operate and overhaul equipment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic bottom view of the casing and the cover of the present invention;

fig. 3 is the left-side view partial enlarged structure schematic diagram of the locking device of the present invention.

In the figure: 1. a housing; 2. an oxygen generating device; 3. a first valve; 4. a second valve; 5. a first check valve; 6. a third valve; 7. an air inlet; 8. a handle; 9. a gas delivery pipe; 10. a first control valve; 11. a gas cylinder; 12. a pressure relief controller; 13. a second control valve; 14. an oxygen humidifier; 15. a second one-way valve; 16. an oxygen mask; 17. a tape for attachment; 18. a cover body; 19. and (4) a locking device.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-3, the present invention provides a technical solution: a portable oxygen generating device for medical treatment comprises a shell 1, an oxygen generating device 2, a first valve 3, a second valve 4, a first one-way valve 5, a third valve 6, an air inlet 7, a handle 8, a gas pipe 9, a first control valve 10, a gas storage bottle 11, a pressure relief controller 12, a second control valve 13, an oxygen humidifier 14, a second one-way valve 15, an oxygen mask 16, a sticking belt 17, a cover body 18 and a locking device 19, wherein the lower end of the bottom of the shell 1 is provided with the oxygen generating device 2, the lower end of the oxygen generating device 2 is connected with the first valve 3, the right side of the first valve 3 is provided with the second valve 4, the lower end of the second valve 4 is provided with the first one-way valve 5, the lower part of the first one-way valve 5 is provided with the third valve 6, the lower part of the third valve 6 is connected with the air inlet 7, the lower end of the air inlet 7 is provided with the handle 8, the upper part of the, the upper part of the gas conveying pipe 9 is connected with a first control valve 10, a gas storage bottle 11 is arranged above the first control valve 10, a pressure relief controller 12 is connected above the right side of the gas storage bottle 11, a second control valve 13 is connected on the left side of the pressure relief controller 12, an oxygen humidifier 14 is arranged on the right side of the pressure relief controller 12, a second one-way valve 15 is arranged on the right side of the oxygen humidifier 14, an oxygen mask 16 is connected on the right side of the second one-way valve 15, an adhesive tape 17 is connected on the right side of the oxygen mask 16, a cover body 18 covers the upper part of the shell 1, and locking devices 19 are arranged on the left side and the right side of the cover body 18;

the oxygen generating devices 2 are distributed at equal intervals on the bottom surface inside the shell 1, the three oxygen generating devices 2 are tightly attached to the inside of the shell 1, the number of the oxygen generating devices 2 is three, on one hand, the oxygen can be prepared more quickly, the oxygen preparation time is saved, on the other hand, the oxygen preparation amount is increased, the phenomenon of insufficient oxygen is avoided, the three oxygen preparing devices are independent units and can be used independently, the practicability is improved, a communication structure is formed between the first one-way valve 5 and the air inlet 7, the connection mode between the first one-way valve 5 and the air inlet 7 is fixed connection, the first one-way valve 5 is arranged, the carbon dioxide in the air enters the oxygen generating devices 2 to react with the powder sodium peroxide to prepare the oxygen, the oxygen is prevented from leaking from the air inlet 7, and the waste of the prepared oxygen is avoided, carbon dioxide in the air can better enter the device to fully react;

the handle 8 and the shell 1 form a semicircular structure, the handle 8 is symmetrical about a central bisector of the shell 1, the number of the handle 8 is two, the handle 8 is arranged on two sides of the shell 1, so that the equipment can be conveniently and rapidly moved when the equipment is moved, the equipment can be fixed in a swaying vehicle, the handle 8 is made of a leather-like material, the use is comfortable and soft, the hands are not easy to hurt, the second one-way valve 15 forms a communicating structure through the gas pipe 9 and the oxygen mask 16, the gas pipe 9 and the oxygen mask 16 are connected in an adhesive manner, the second one-way valve 15 is arranged, the problem that carbon dioxide exhaled by a user enters the oxygen humidifier 14 along a pipe is solved, the pressure of the whole gas pipe 9 is larger than the external pressure, and the problem that the user is difficult to breathe can also be solved by the second one-way valve 15, the cover body 18 forms a clamping structure with the shell body 1 through the locking device 19, the outer dimension of the cover body 18 is the same as that of the shell body 1, the locking device 19 is arranged, the problems of maintenance and repair of equipment can be solved, and when the equipment needs to be maintained, the equipment can be operated and repaired only by operating the locking device 19 and separating the shell body 1 from the cover body 18.

The working principle is as follows: for the portable oxygen generating device for medical treatment, firstly, the third valve 6 is opened, so that carbon dioxide in the air enters the oxygen generating device 2 through the air inlet 7 to react with medicines to prepare oxygen, when the oxygen preparation speed needs to be accelerated, the first valve 3 and the second valve 4 can be opened, so that the three oxygen generating devices react simultaneously, the prepared oxygen does not flow back to the air due to the action of the first one-way valve 5, then the first control valve 10 is opened, so that the prepared oxygen enters the gas storage bottle 11 through the air conveying pipe 9 to be stored, then the second control valve 13 is opened, so that the pressure in the oxygen in the gas storage bottle 11 is reduced to a proper value through the pressure relief controller 12 for the user to use, and the oxygen is humidified through the oxygen humidifier 14 to avoid air drying, then the patient wears the oxygen mask 16, and fix with pasting area 17, just can use, and because the effect of second check valve 15, the carbon dioxide of patient's exhalation can not backward flow, when needs removal equipment, handle 8 is held to the hand, and it can remove to carry up equipment, when needs maintenance or repair equipment, unclamps locking device 19, just can make casing 1 and lid 18 separate, then through can operating and overhauing, just so accomplish the use of whole portable oxygen generating device of internal medicine medical treatment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable oxygen generating device of internal medicine medical treatment, includes casing (1), third valve (6) and gas bomb (11), its characterized in that: an oxygen generating device (2) is installed at the lower end of the bottom of the shell (1), the lower end of the oxygen generating device (2) is connected with a first valve (3), a second valve (4) is installed on the right side of the first valve (3), a first one-way valve (5) is installed at the lower end of the second valve (4), a third valve (6) is installed at the lower portion of the first one-way valve (5), an air inlet (7) is connected to the lower portion of the third valve (6), a handle (8) is installed at the lower end of the air inlet (7), an air conveying pipe (9) is connected to the upper portion of the oxygen generating device (2), a first control valve (10) is connected to the upper portion of the air conveying pipe (9), an air storage bottle (11) is installed above the first control valve (10), a pressure relief controller (12) is connected to the upper portion of the right side of the air storage bottle (11), a second control valve (13) is connected to the left side of, and oxygen humidifier (14) are installed on the right side of pressure release controller (12), second check valve (15) are installed on the right side of oxygen humidifier (14), and the right side of second check valve (15) is connected with oxygen mask (16), the right side of oxygen mask (16) is connected with pastes area (17), the top of casing (1) covers there is lid (18), and locking device (19) are all installed to the left and right sides of lid (18).

2. The portable oxygen generator of claim 1, wherein: the oxygen generating devices (2) are distributed on the bottom surface of the interior of the shell (1) at equal intervals, and the three oxygen generating devices (2) are tightly attached to the interior of the shell (1).

3. The portable oxygen generator of claim 1, wherein: a communication structure is formed between the first one-way valve (5) and the air inlet (7), and the first one-way valve (5) is fixedly connected with the air inlet (7).

4. The portable oxygen generator of claim 1, wherein: the handle (8) and the shell (1) form a semicircular structure, the handle (8) is symmetrical about a central bisector of the shell (1), and the number of the handles (8) is two.

5. The portable oxygen generator of claim 1, wherein: the second one-way valve (15) is communicated with the oxygen mask (16) through the air conveying pipe (9), and the air conveying pipe (9) is connected with the oxygen mask (16) in an adhesive manner.

6. The portable oxygen generator of claim 1, wherein: the cover body (18) and the shell (1) form a clamping structure through the locking device (19), and the external dimension of the cover body (18) is the same as that of the shell (1).