CN211214832U - Safe portable oxygen supply device - Google Patents
Safe portable oxygen supply device Download PDFInfo
- Publication number
- CN211214832U CN211214832U CN201921869260.7U CN201921869260U CN211214832U CN 211214832 U CN211214832 U CN 211214832U CN 201921869260 U CN201921869260 U CN 201921869260U CN 211214832 U CN211214832 U CN 211214832U
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- Prior art keywords
- oxygen
- oxygen bag
- sleeve
- bag box
- pipe
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Abstract
The utility model discloses a portable apparatus of oxygen supply of safe type, the on-line screen storage device comprises a base, install the liftable support column on this base, liftable support column top fixed mounting has the oxygen bag box, the oxygen bag has been placed in this oxygen bag box, be equipped with electric cylinder on the outer wall of oxygen bag box both sides respectively, electric cylinder's output penetrates back fixed mounting has the stripper plate in the oxygen bag box perpendicularly, the oxygen bag is placed between two stripper plates, the export pipeline of oxygen bag is worn out downwards and is connected with the oxygen siphunculus after the oxygen bag box, the entrance point and the oxygen bag box export pipeline connection department of oxygen siphunculus are equipped with the relief pressure valve, oxygen siphunculus exit end is connected with the air duct, the exit. The utility model discloses can not only electronic extrusion oxygen bag keep for oxygen pressure even, alleviate medical personnel's burden to can give oxygen rate according to real-time oxygen flow control, but also be equipped with the relief pressure valve, can keep the oxygen suppliment pressure stable, guarantee that the patient breathes evenly and life safety.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to portable apparatus of oxygen supply of safe type.
Background
In the medical field, oxygen therapy is a common treatment method in clinic, and a proper amount of oxygen inhalation is used for correcting oxygen deficiency, improving the partial pressure of arterial blood oxygen and the oxygen saturation level and promoting metabolism, so that the oxygen therapy is one of important methods for assisting in treating various diseases, such as respiratory failure, chronic tracheitis, cerebrovascular disease and coronary heart disease. The patients with unobvious clinical hypoxia symptoms may have oxygen debt and abnormal microcirculation metabolism, so oxygen inhalation may be needed. If oxygen inhalation is needed before and after certain surgical operations, severe hemorrhage shock, fetal heart sound badness, too long labor process during childbirth and the like, the oxygen inhalation device is clinically used to be connected with an oxygen source, the oxygen inhalation can be carried out indoors or on a sickbed by adopting a fixed oxygen source, such as a ward wall oxygen connector or a metal oxygen bottle, the oxygen flow is regulated in the mode, the monitoring or the operation of medical personnel is convenient indoors, and if the oxygen inhalation is needed during the transition of patients, only a simple oxygen bag can be used.
The conventional oxygen bag has some defects in the using process: because the oxygen bag is directly connected with the oxygen receiving pipe which is directly connected with the breathing part of the patient, the traditional oxygen bag is not provided with a flow control device, when the instantaneous oxygen flow is increased, the impact of oxygen can cause impact on the patient, especially children patients, and the danger is easily caused; and the pressure of the common oxygen bag is continuously reduced during oxygen supply, so that medical personnel need to manually press the oxygen bag to ensure the oxygen supply pressure, and the operation is inconvenient, time-consuming and labor-consuming.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects that the traditional oxygen bag can not adjust the oxygen flow and needs to manually ensure the oxygen supply pressure, and provides a safe portable oxygen supply device.
The utility model adopts the following technical scheme:
the utility model provides a portable apparatus of oxygen supply of safe type which the key lies in: including the base, install the liftable support column on this base, liftable support column top fixed mounting has the oxygen bag box, has placed the oxygen bag in this oxygen bag box, be equipped with electric cylinder on the outer wall of oxygen bag box both sides respectively, electric cylinder's output penetrates perpendicularly back fixed mounting has the stripper plate in the oxygen bag box, the oxygen bag is placed two between the stripper plate, the export pipeline of oxygen bag is worn out downwards be connected with the oxygen siphunculus behind the oxygen bag box, the entrance point and the oxygen bag box outlet pipe junction of oxygen siphunculus are equipped with the relief pressure valve, oxygen siphunculus exit end is connected with the air duct, the exit end of air duct is connected with respirator. The effect of this scheme is: the electric cylinder extrudes the oxygen bag to keep the oxygen supply pressure, thereby not only saving labor and being convenient, but also reducing the workload of medical care personnel; the pressure reducing valve can effectively prevent the oxygen pressure from impacting the patient; the breathing mask can reduce oxygen loss compared with the breathing mask which supplies oxygen directly through the oxygen pipe, and is more comfortable; the height of the oxygen bag box can be adjusted by the lifting support column, and the oxygen bag box is suitable for various medical environments.
As a preferred scheme, the liftable support column comprises a fixing rod and a sleeve, the lower end of the fixing rod is fixed on the base, the upper end of the fixing rod is inserted into the sleeve, an adjusting bolt is installed on the outer wall of the lower end of the sleeve in a threaded manner, the tapping end of the adjusting bolt is vertically inserted into the inner cavity of the sleeve and tightly abuts against the outer wall of the fixing rod, and the oxygen bag box is installed on the outer wall of the upper portion of the sleeve. The effect of this scheme is: and loosening the adjusting bolt, enabling the sleeve to adjust the height by matching the fixed rod and the sleeve, and screwing the locking position of the adjusting bolt after the height is properly adjusted.
Preferably, the oxygen through pipe is connected with the air guide pipe through a one-way valve. The effect of this scheme is: the one-way valve can open and close oxygen input, and is convenient for the assembly and disassembly of each part of the oxygen passage or the replacement of the oxygen bag.
Preferably, a rubber pad is adhered to the side surface of the extrusion plate close to the oxygen bag. The effect of this scheme is: the rubber pad plays the buffering guard action, prevents that the oxygen bag from being directly destroyed by the stripper plate of both sides.
Preferably, the oxygen through pipe is clamped on the outer wall of the lower end of the sleeve through a fixing clamp. The effect of this scheme is: the oxygen through pipe is fixed, shaking is avoided, and winding of the oxygen through pipe or obstruction of medical care operation is effectively avoided.
Preferably, a digital display flow control valve is fixedly installed in the middle of the oxygen through pipe, and a display of the digital display flow control valve is installed on the outer wall of the sleeve. The effect of this scheme is: the oxygen flow can be controlled in real time.
Preferably, the length and the width of the compression plate are both larger than those of the oxygen bag. The effect of this scheme is: can evenly extrude the oxygen bag, keep the air pressure stable and ensure that no oxygen remains when the oxygen bag is replaced.
Preferably, the outer wall of the upper part of the sleeve is also provided with a cylinder manual control switch, and the cylinder manual control switches are respectively electrically connected with the two electric cylinders. The effect of this scheme is: the electric cylinder is directly controlled to operate through the manual control switch, and the operation is convenient and fast.
Has the advantages that: the utility model discloses a convenient safety oxygen supply device, which can monitor and control the oxygen flow in real time, can effectively prevent the oxygen pressure from impacting the patient, and ensures the safety of the patient; the oxygen bag can be extruded electrically, the oxygen supply pressure is kept stable, the work load of medical personnel is reduced, and time and labor are saved; and can provide a more comfortable oxygen supply environment; and can adjust the oxygen supply height, and is suitable for various medical environments.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the crush box 9;
fig. 3 is a schematic structural view of the oxygen duct 6.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings:
example (b):
as shown in attached figures 1-3, a safe portable oxygen supply device comprises a base 1 with universal wheels mounted at the bottom, a liftable support column is mounted on the base 1, an oxygen bag box 9 is fixedly mounted at the top of the liftable support column, an oxygen bag 13 is placed in the oxygen bag box 9, electric cylinders 11 are respectively arranged on the outer walls of two sides of the oxygen bag box 9, an extrusion plate 12 is fixedly mounted after the output end of the electric cylinder 11 vertically penetrates into the oxygen bag box 9, the length and the width of the extrusion plate 12 are both greater than those of the oxygen bag 13, the oxygen bag 13 is placed between the two extrusion plates 12, a rubber pad 14 is adhered to the side surface of the extrusion plate 12 close to the oxygen bag 13, an outlet pipeline of the oxygen bag 13 downwards penetrates out of the oxygen bag box 9 and is connected with an oxygen gas pipe 6, a pressure reducing valve 8 is arranged at the joint of the inlet end of the oxygen gas pipe 6 and the outlet pipeline of the oxygen, the oxygen through pipe 6 is connected with the air duct 5 through a one-way valve 15, and the outlet end of the air duct 5 is connected with a breathing mask 4.
When concrete implementation, the liftable support column includes dead lever 2 and sleeve 3, 2 lower extremes of dead lever are fixed on base 1, 2 upper ends of dead lever are inserted and are established in sleeve 3, adjusting bolt 10 is installed to 3 lower extreme outer wall screw threads of sleeve, adjusting bolt 10 tapping end inserts perpendicularly in 3 inner chambers of sleeve and tightly supports 2 outer walls of dead lever, oxygen siphunculus 6 passes through the fixed centre gripping of fixation clamp 7 at 3 lower extreme outer walls of sleeve, oxygen box 9 is fixed on 3 upper portion outer walls of sleeve, still install cylinder manual control switch 17 on the 3 upper portion outer walls of sleeve, cylinder manual control switch 17 is connected with two electric cylinder 11 electricity respectively, 6 middle parts of oxygen siphunculus still fixed mounting have digital display flow control valve 16, the display of digital display flow control valve 16 is installed on 3 outer.
Because the universal wheel is arranged on the base 1, the device can move according to medical requirements, and can adjust the height of the lifting support column through the adjusting bolt according to different medical environments, so as to adjust the oxygen supply height, when in use, the electric cylinder 11 is driven to work by opening the cylinder manual control 17 to drive the extrusion plate 12 to extrude the oxygen bag 13, so that the pressure balance is ensured when the oxygen bag 13 supplies oxygen, the sufficient oxygen flow is kept in the oxygen inhalation process of a patient, meanwhile, the pressure reducing valve 8 can also maintain the air pressure to a certain value, the patient can breathe uniformly after use, the trouble of manual pressing is saved, oxygen in the oxygen bag 13 enters the oxygen through pipe 6 from the pressure reducing valve 8, when the oxygen passes through the digital display flow control valve 16, the display can display the oxygen flow, the patient's incoming volume can be observed according to the display, the oxygen intake rate can be adjusted in time, so as to achieve the, after the oxygen flow is stable, wear respirator 4 at the patient face again, can avoid oxygen in the transportation in the twinkling of an eye the flow increase to the injury of patient (especially sick children), also for the work burden that medical personnel alleviateed, the stationarity of oxygen flow has been guaranteed, also can monitor the oxygen flow in real time simultaneously, the security has been guaranteed more, good practicality has, after oxygen used up, the accessible disconnection relief pressure valve 8 is through the outlet duct of oxygen bag 9 and is filled oxygen.
Finally, it should be noted that the above description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and the scope of the present invention.
Claims (8)
1. The utility model provides a portable apparatus of oxygen supply of safe type which characterized in that: comprises a base (1), a lifting support column is arranged on the base (1), an oxygen bag box (9) is fixedly arranged at the top of the lifting support column, an oxygen bag (13) is arranged in the oxygen bag box (9), electric cylinders (11) are respectively arranged on the outer walls of the two sides of the oxygen bag box (9), the output end of the electric cylinder (11) vertically penetrates into the oxygen bag box (9) and then is fixedly provided with an extrusion plate (12), the oxygen bag (13) is arranged between the two extrusion plates (12), an outlet pipeline of the oxygen bag (13) penetrates out of the oxygen bag box (9) downwards and then is connected with an oxygen through pipe (6), a pressure reducing valve (8) is arranged at the joint of the inlet end of the oxygen through pipe (6) and the outlet pipeline of the oxygen bag box (9), the outlet end of the oxygen through pipe (6) is connected with an air duct (5), and the outlet end of the air duct (5) is connected with a breathing mask (4).
2. The safety portable oxygen supply device of claim 1, wherein: liftable support column includes dead lever (2) and sleeve (3), dead lever (2) lower extreme is fixed on base (1), insert in dead lever (2) upper end and establish in sleeve (3), adjusting bolt (10) are installed to sleeve (3) lower extreme outer wall screw thread, adjusting bolt (10) tapping end inserts perpendicularly in sleeve (3) inner chamber and tightly support dead lever (2) outer wall, oxygen bag box (9) are installed on the outer wall on sleeve (3) upper portion.
3. A safety portable oxygen supply apparatus according to claim 1 or 2, wherein: the oxygen through pipe (6) is connected with the air guide pipe (5) through a one-way valve (15).
4. A safety portable oxygen supply apparatus according to claim 3, wherein: a rubber pad (14) is stuck on the side surface of the extrusion plate (12) close to the oxygen bag (13).
5. The safety portable oxygen supply device according to claim 2, wherein: the oxygen through pipe (6) is clamped on the outer wall of the lower end of the sleeve (3) through a fixing clamp (7).
6. The safety portable oxygen supply device according to claim 5, wherein: the middle part of the oxygen through pipe (6) is fixedly provided with a digital display flow control valve (16), and a display of the digital display flow control valve (16) is arranged on the outer wall of the sleeve (3).
7. The safety portable oxygen supply device of claim 1, wherein: the length and the width of the extrusion plate (12) are both larger than those of the oxygen bag (13).
8. The safety portable oxygen supply device according to claim 2, wherein: and the outer wall of the upper part of the sleeve (3) is also provided with a cylinder manual control switch (17), and the cylinder manual control switch (17) is respectively electrically connected with the two electric cylinders (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869260.7U CN211214832U (en) | 2019-11-01 | 2019-11-01 | Safe portable oxygen supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921869260.7U CN211214832U (en) | 2019-11-01 | 2019-11-01 | Safe portable oxygen supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211214832U true CN211214832U (en) | 2020-08-11 |
Family
ID=71914043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921869260.7U Expired - Fee Related CN211214832U (en) | 2019-11-01 | 2019-11-01 | Safe portable oxygen supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211214832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058121A (en) * | 2021-03-18 | 2021-07-02 | 袁冬梅 | Oxygen bag fixing device for emergency nursing |
| CN114472406A (en) * | 2021-12-20 | 2022-05-13 | 罗顺清 | Blood drawing test tube cleaning equipment |
-
2019
- 2019-11-01 CN CN201921869260.7U patent/CN211214832U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113058121A (en) * | 2021-03-18 | 2021-07-02 | 袁冬梅 | Oxygen bag fixing device for emergency nursing |
| CN113058121B (en) * | 2021-03-18 | 2023-11-17 | 南京云科芝生健康科技有限公司 | Oxygen bag fixing device for first-aid nursing |
| CN114472406A (en) * | 2021-12-20 | 2022-05-13 | 罗顺清 | Blood drawing test tube cleaning equipment |
| CN114472406B (en) * | 2021-12-20 | 2023-11-03 | 台州市龙仕翔塑胶有限公司 | Blood drawing test tube cleaning equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20211101 |