CN211461636U - Oxygen constant pressure conveying device - Google Patents
Oxygen constant pressure conveying device Download PDFInfo
- Publication number
- CN211461636U CN211461636U CN201921307409.2U CN201921307409U CN211461636U CN 211461636 U CN211461636 U CN 211461636U CN 201921307409 U CN201921307409 U CN 201921307409U CN 211461636 U CN211461636 U CN 211461636U
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- oxygen
- bag
- oxygen bag
- switch
- sleeve
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Abstract
The utility model discloses a device for oxygen constant pressure delivery, which comprises an oxygen bag sleeve; the oxygen bag sleeve is provided with a zipper; the top of the oxygen bag sleeve is provided with a controller; a placing bag is arranged on the side edge of the oxygen bag sleeve; a portable oxygen generator is arranged in the placing bag; an oxygen injection pipe is arranged on the side edge of the portable oxygen generator; a first oxygen bag and a second oxygen bag are arranged in the oxygen bag sleeve; the portable oxygen generator is respectively communicated with the bottoms of the first oxygen bag and the second oxygen bag through oxygen injection pipes; the oxygen injection tube is provided with a switch I and a switch II; oxygen pipes are arranged at the tops of the first oxygen bag and the second oxygen bag; the oxygen therapy tube is provided with a switch III and a switch IV; the end of the oxygen therapy pipe is provided with a regulator. The utility model discloses utilize oxygen bag oxygen therapy and oxygen bag oxygen injection mutual extrusion fit, realize constant voltage output, on the way of transporting patient, the device of the accurate control of flow of oxygen uptake.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically speaking relates to a device that oxygen constant voltage was carried.
Background
In the prior art, when the oxygen amount in a common oxygen bag is small, oxygen is difficult to output automatically, and medical staff or a patient can extrude the oxygen to press the oxygen out without doubt, so that time and labor are wasted, and the flow of oxygen inhalation cannot be accurately controlled during the process of transferring the patient, so that the patient cannot be treated correctly, the condition of the patient can be aggravated, and the potential medical safety hazard is caused, which is a defect existing in the prior art.
Disclosure of Invention
To the above problem, the utility model provides an utilize oxygen bag oxygen therapy and oxygen bag oxygen injection mutual extrusion fit, realize constant voltage output, do not need medical personnel or patient's extrusion just can press the extrusion with oxygen, on the way of transporting patient, the oxygen constant voltage of the flow of accurate control oxygen uptake is carried device.
In order to achieve the above purpose, the technical solution of the present invention is as follows: a device for oxygen constant pressure delivery comprises an oxygen bag sleeve; the oxygen bag sleeve is provided with a zipper; the top of the oxygen bag sleeve is provided with a controller; a placing bag is arranged on the side edge of the oxygen bag sleeve; a portable oxygen generator is arranged in the placing bag; an oxygen injection pipe is arranged on the side edge of the portable oxygen generator; a first oxygen bag and a second oxygen bag are arranged in the oxygen bag sleeve side by side; the portable oxygen generator is respectively communicated with the bottoms of the first oxygen bag and the second oxygen bag through oxygen injection pipes, a switch I is arranged on the oxygen injection pipe connected with the first oxygen bag, and a switch II is arranged on the oxygen injection pipe connected with the second oxygen bag; the top parts of the first oxygen bag and the second oxygen bag are communicated with an oxygen pipe, a switch III is arranged on the oxygen pipe connected with the first oxygen bag, and a switch IV is arranged on the oxygen pipe connected with the second oxygen bag; the end of the oxygen therapy pipe is provided with a regulator; the controller is respectively connected with the portable oxygen generator, the switch I, the switch II, the switch III and the switch IV.
The utility model is further optimized, a clapboard for protecting the first oxygen bag and the second oxygen bag is arranged in the oxygen bag sleeve; the clapboard is respectively provided with two sides of the first oxygen bag and the second oxygen bag; and two clapboards between the first oxygen bag and the second oxygen bag are provided with connected springs. Through the mode, the spring can realize the interaction force of the first oxygen bag and the second oxygen bag through the self pretightening force, and realize constant-pressure oxygen delivery.
The utility model is further optimized, and pressure sensors are arranged in the first oxygen bag and the second oxygen bag; the pressure sensor is connected with the controller. The oxygen pressure in the first oxygen bag and the second oxygen bag is judged through the pressure sensors in the first oxygen bag and the second oxygen bag, so that the oxygen delivery and the oxygen injection are monitored.
The utility model is further optimized, the outer side of the bottom of the oxygen bag sleeve is embedded with a magnet; the magnet is square or round. Through the mode, the oxygen bag can be placed at the bottom of the patient ambulance cot and the transfer cot by the magnetic force of the magnet, the working position of medical personnel is not occupied, and the operation is not influenced.
The utility model is further optimized, and the oxygen therapy pipe is also provided with a flow velocity detector; a screen is arranged on the regulator; the flow velocity detector and the screen are respectively connected with the controller. Through the mode, the pressure values and the oxygen transmission speed in the first oxygen bag and the second oxygen bag can be visually checked.
The utility model discloses further optimize, oxygen bag cover both sides limit still be equipped with the handle ring. Through the mode, the portable suspension device is convenient to carry or hang.
The utility model discloses further optimize, shown oxygen bag cover is the cylinder type.
The utility model discloses a theory of operation: opening a zipper on an oxygen bag sleeve, respectively filling a first oxygen bag and a second oxygen bag, closing the zipper, opening a switch I by a controller, closing other switches, controlling the portable oxygen generator to work by the controller, realizing oxygen injection on the first oxygen bag through an oxygen injection pipe, controlling the portable oxygen generator to close by the controller after the oxygen injection is finished, and closing the switch I; during the transportation of the patient, the controller turns on the switch III, the patient inhales oxygen through the oxygen tube, the controller controls the portable oxygen generator to work, and the controller turns on the switch II to realize the oxygen injection of the second oxygen bag; in the process of injecting oxygen into the second oxygen bag, due to the expansion of the second oxygen bag and the action of a spring, the first oxygen bag injects oxygen and the second oxygen bag injects oxygen to realize mutual extrusion and oxygen injection; the controller controls the corresponding switch to be switched on or switched off, and the first oxygen bag and the second oxygen bag perform the alternate work of oxygen transportation and oxygen injection, so that the purpose of oxygen transportation at constant pressure is achieved through the oxygen transportation pipe; be equipped with first oxygen bag and second oxygen bag simultaneously, avoid patient's oxygen deficiency in the transportation, alleviate medical personnel's work load.
The utility model has the advantages that the oxygen constant pressure conveying device of the utility model can provide stable oxygen conveying quantity by the alternate oxygen conveying and oxygen injection of the first oxygen bag and the second oxygen bag and the mutual pressure; the first oxygen bag and the second oxygen bag are used alternately to prevent oxygen deficiency in the way of transporting patients; the effectual first oxygen bag of protection of baffle and second oxygen bag, the spring can realize the interact power of first oxygen bag and second oxygen bag through the pretightning force of self, further realizes constant voltage oxygen therapy, guarantees that the oxygen therapy process goes on smoothly, alleviates nurse's intensity of labour.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Sequence numbers and corresponding names in the figures:
1-oxygen bag sleeve, 2-partition board, 3-second oxygen bag, 4-regulator, 5-flow rate detector, 6-switch IV, 7-oxygen tube, 8-spring, 9-switch III, 10-controller, 11-placing bag, 12-portable oxygen generator, 13-oxygen injection tube, 14-switch I, 15-magnet, 16-switch II, 17-pressure sensor.
Detailed Description
The invention will be described in further detail with reference to the following drawings and detailed description:
example 1:
as shown in figure 1, the oxygen constant pressure conveying device comprises an oxygen bag sleeve 1; the oxygen bag sleeve 1 is provided with a zipper; the top of the oxygen bag sleeve 1 is provided with a controller 10; a placing bag 11 is arranged on the side edge of the oxygen bag sleeve 1; a portable oxygen generator 12 is arranged in the placing bag 11; an oxygen injection pipe 13 is arranged on the side edge of the portable oxygen generator 12; a first oxygen bag and a second oxygen bag 3 are arranged in the oxygen bag sleeve 1 in parallel; the portable oxygen generator 12 is respectively communicated with the bottoms of the first oxygen bag and the second oxygen bag 3 through an oxygen injection pipe 13, a switch I14 is arranged on the oxygen injection pipe 13 connected with the first oxygen bag, and a switch II 16 is arranged on the oxygen injection pipe 13 connected with the second oxygen bag 3; the tops of the first oxygen bag and the second oxygen bag 3 are communicated with an oxygen pipe 7, the oxygen pipe 7 connected with the first oxygen bag is provided with a switch III 9, and the oxygen pipe 7 connected with the second oxygen bag is provided with a switch IV 6; the end of the oxygen therapy pipe 7 is provided with a regulator 4; the controller 10 is respectively connected with the portable oxygen generator 12, the switch I14, the switch II 16, the switch III 9 and the switch IV 6.
A clapboard 2 for protecting a first oxygen bag and a second oxygen bag 3 is arranged in the oxygen bag sleeve 1; the clapboard 2 is respectively provided with two sides of a first oxygen bag and a second oxygen bag 3; two clapboards 2 between the first oxygen bag and the second oxygen bag 3 are provided with connected springs 8. Through the mode, the spring 8 can realize the interaction force of the first oxygen bag and the second oxygen bag 3 through the self pretightening force, and realize the constant-pressure oxygen delivery.
A pressure sensor 17 is arranged in the first oxygen bag and the second oxygen bag 3; the pressure sensor 17 is connected to the controller 10. The oxygen pressure in the first oxygen bag and the second oxygen bag 3 is judged by the pressure sensors in the first oxygen bag and the second oxygen bag 3, so that the monitoring of oxygen delivery and oxygen injection is realized.
The magnet 15 is embedded on the outer side of the bottom of the oxygen bag sleeve 1; the magnet 15 is square. Through the mode, the oxygen bag can be placed at the bottom of the patient ambulance cot and the transfer cot by the magnetic force of the magnet 15, the working position of medical personnel is not occupied, and the operation is not influenced.
The oxygen catheter 7 is also provided with a flow velocity detector 5; a screen is arranged on the regulator 4; the flow rate detector 5 and the screen are respectively connected with the controller 10. By the above manner, the pressure values and the oxygen transfer speed in the first oxygen bag and the second oxygen bag 3 can be visually checked.
The two side edges of the oxygen bag sleeve 1 are also provided with a lifting ring. Through the mode, the portable suspension device is convenient to carry or hang.
The oxygen bag cover 1 is shown as cylindrical.
The utility model discloses a theory of operation: opening the zipper on the oxygen bag sleeve 1, respectively loading the first oxygen bag and the second oxygen bag 3, closing the zipper, opening a switch I14 by a controller, closing other switches, controlling the portable oxygen generator 12 to work by the controller, realizing oxygen injection on the first oxygen bag through the oxygen injection pipe 13, after the oxygen injection is finished, controlling the portable oxygen generator 12 to be closed by the controller, and closing the switch I14; in the process of transferring the patient, the controller opens the switch III 9, the patient inhales oxygen through the oxygen tube 7, the controller controls the portable oxygen generator 12 to work, and the controller opens the switch II 16, so that oxygen is injected into the second oxygen bag 3; in the process of injecting oxygen into the second oxygen bag 3, due to the expansion of the second oxygen bag 3 and the action of the spring 8, the first oxygen bag and the second oxygen bag 3 inject oxygen to realize mutual extrusion for oxygen injection; the controller controls the corresponding switch to be switched on or switched off, and the first oxygen bag and the second oxygen bag 3 perform the alternate work of oxygen transportation and oxygen injection, so that the purpose of oxygen transportation at constant pressure is achieved through the oxygen transportation pipe 7; be equipped with first oxygen bag and second oxygen bag 3 simultaneously, avoid patient's oxygen deficiency in the transportation, alleviate medical personnel's work load.
Example 2:
example 2 differs from example 1 in that: the magnet 15 is circular.
It should be understood that the above-described embodiments are merely examples for clearly illustrating the present invention, and are not intended to limit the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This list is not intended to be exhaustive or exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.
Claims (6)
1. The device for conveying oxygen at constant pressure is characterized by comprising an oxygen bag sleeve (1); the oxygen bag sleeve (1) is provided with a zipper; the top of the oxygen bag sleeve (1) is provided with a controller (10); a placing bag (11) is arranged on the side of the oxygen bag sleeve (1); a portable oxygen generator (12) is arranged in the placing bag (11); an oxygen injection pipe (13) is arranged on the side of the portable oxygen generator (12); a first oxygen bag and a second oxygen bag (3) are arranged in the oxygen bag sleeve (1) side by side; the portable oxygen generator (12) is respectively communicated with the bottoms of the first oxygen bag and the second oxygen bag (3) through an oxygen injection pipe (13), a switch I (14) is arranged on the oxygen injection pipe (13) connected with the first oxygen bag, and a switch II (16) is arranged on the oxygen injection pipe (13) connected with the second oxygen bag (3); the tops of the first oxygen bag and the second oxygen bag (3) are communicated with an oxygen pipe (7), a switch III (9) is arranged on the oxygen pipe (7) connected with the first oxygen bag, and a switch IV (6) is arranged on the oxygen pipe (7) connected with the second oxygen bag; the end of the oxygen therapy pipe (7) is provided with a regulator (4); the controller (10) is respectively connected with the portable oxygen generator (12), the switch I (14), the switch II (16), the switch III (9) and the switch IV (6);
a magnet (15) is embedded on the outer side of the bottom of the oxygen bag sleeve (1); the magnet (15) is square or round.
2. The oxygen constant pressure delivery device as claimed in claim 1, wherein a partition plate (2) for protecting the first oxygen bag and the second oxygen bag (3) is arranged in the oxygen bag sleeve (1); the clapboard (2) is respectively provided with two sides of a first oxygen bag and a second oxygen bag (3); two clapboards (2) between the first oxygen bag and the second oxygen bag (3) are provided with connected springs (8).
3. An apparatus for constant pressure delivery of oxygen as claimed in claim 1 wherein pressure sensors (17) are provided in said first and second oxygen bags (3); the pressure sensor (17) is connected with the controller (10).
4. The device for the constant-pressure delivery of oxygen according to claim 1, wherein the oxygen tube (7) is further provided with a flow rate detector (5); a screen is arranged on the regulator (4); the flow velocity detector (5) and the screen are respectively connected with the controller (10).
5. The oxygen constant pressure delivery device as claimed in claim 1, wherein the oxygen bag cover (1) is further provided with lifting rings at two sides.
6. An oxygen constant pressure delivery device according to claim 1, wherein the oxygen bag cover (1) is cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307409.2U CN211461636U (en) | 2019-08-13 | 2019-08-13 | Oxygen constant pressure conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921307409.2U CN211461636U (en) | 2019-08-13 | 2019-08-13 | Oxygen constant pressure conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211461636U true CN211461636U (en) | 2020-09-11 |
Family
ID=72374578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921307409.2U Expired - Fee Related CN211461636U (en) | 2019-08-13 | 2019-08-13 | Oxygen constant pressure conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211461636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975562A (en) * | 2021-11-02 | 2022-01-28 | 西安医学院第二附属医院 | Silica gel oxygen bag oxygen therapy device and control method |
-
2019
- 2019-08-13 CN CN201921307409.2U patent/CN211461636U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975562A (en) * | 2021-11-02 | 2022-01-28 | 西安医学院第二附属医院 | Silica gel oxygen bag oxygen therapy device and control method |
| CN113975562B (en) * | 2021-11-02 | 2024-03-26 | 西安医学院第二附属医院 | Silica gel oxygen bag oxygen therapy device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 Termination date: 20210813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |