CN211188637U - Oxygen bag - Google Patents
Oxygen bag Download PDFInfo
- Publication number
- CN211188637U CN211188637U CN201921813645.1U CN201921813645U CN211188637U CN 211188637 U CN211188637 U CN 211188637U CN 201921813645 U CN201921813645 U CN 201921813645U CN 211188637 U CN211188637 U CN 211188637U
- Authority
- CN
- China
- Prior art keywords
- plate
- oxygen bag
- oxygen
- bag body
- bag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 239000001301 oxygen Substances 0.000 title claims abstract description 52
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 52
- 230000001105 regulatory effect Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000001802 infusion Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an oxygen bag, which comprises an oxygen bag body and a limiting frame, wherein the oxygen bag body comprises a bag body, an air outlet pipe and a flow regulating valve arranged on the air outlet pipe; the limiting frame comprises a top plate, a bottom plate, a fixed plate and a movable plate, wherein the top plate and the bottom plate are respectively provided with a slideway which is axially arranged, and the movable plate is provided with a slide rod matched with the slideway; the side wall of the sliding rod is provided with a spring groove, an extension spring is arranged in the spring groove, and two ends of the extension spring are respectively connected to the bottom surface of the spring groove and the bottom surface of the slideway; the fixed plate is provided with an opening matched with the air outlet pipe. The utility model discloses can rely on the spring to provide the pressure that lasts to the guarantee satisfies the oxygen flow that the patient needs.
Description
Technical Field
The utility model belongs to the field of medical equipment, concretely relates to oxygen bag.
Background
In the use of oxygen bag, along with the bag gas is consumed, bag internal pressure can diminish, though can increase the flow through adjusting flow control valve, the flow still can not satisfy patient's demand when the pressure is too little, needs to go to oppress the oxygen bag with the hand and increases pressure.
SUMMERY OF THE UTILITY MODEL
In order to solve the shortcoming that exists among the above-mentioned prior art, the utility model provides an oxygen bag can rely on the spring to provide the pressure that lasts to the guarantee satisfies the oxygen flow that the patient needs, and concrete scheme is as follows:
the oxygen bag comprises an oxygen bag body and a limiting frame, wherein the oxygen bag body comprises a bag body, an air outlet pipe and a flow regulating valve arranged on the air outlet pipe; the limiting frame comprises a top plate, a bottom plate, a fixed plate and a movable plate, wherein the top plate and the bottom plate are respectively provided with an axial slideway, and the movable plate is provided with a sliding rod matched with the slideways; the side wall of the sliding rod is provided with a spring groove, an extension spring is arranged in the spring groove, and two ends of the extension spring are respectively connected to the bottom surface of the spring groove and the bottom surface of the slideway; and the fixed plate is provided with an opening matched with the air outlet pipe.
Furthermore, the inner sides of the top plate and the bottom plate are both provided with a constraint plate, and a compression spring is arranged between the top plate and the constraint plate and between the bottom plate and the constraint plate.
Furthermore, telescopic curtains are arranged on two sides of the compression spring between the top plate and the restraint plate and between the bottom plate and the restraint plate.
Furthermore, a plurality of annular air bags are arranged on the bag body, and the annular air bags are connected with an air pump through pipelines.
Furthermore, a bridle for fixing the annular air bag is arranged on the bag body.
Further, the inner side surfaces of the top plate, the bottom plate, the restraint plate, the fixed plate and the movable plate are all arc-shaped.
Furthermore, a hook is further arranged on the limiting frame.
The beneficial effects of the utility model reside in that:
the utility model provides an oxygen bag, fly leaf can be in the automatic sliding of oxygen bag body major axis direction in some embodiments, maintains this internal oxygen's of oxygen bag initial pressure. In some embodiments, the restriction plate and the compression spring assist the pressure in the minor axis direction of the oxygen bag body to further automatically maintain the initial pressure of oxygen within the oxygen bag body. In some embodiments, the restraint at the non-contact part of the oxygen bag body and the plate of the limiting frame is realized by inflating the annular air bag. In some embodiments, a hook matched with the infusion apparatus is arranged, so that the space is saved.
Drawings
Figure 1 is a schematic structural diagram of the present invention,
figure 2 is a schematic structural view of another embodiment of the present invention,
FIG. 3 is a schematic structural view of the bag body of the present invention,
fig. 4 is a schematic structural view of a bag body according to another embodiment of the present invention.
Figure number and name: 1. the air bag comprises a bag body, 2, an air outlet pipe, 3, a flow regulating valve, 4, a top plate, 5, a bottom plate, 6, a fixing plate, 7, a movable plate, 8, a slideway, 9, a sliding rod, 10, a spring groove, 11, an extension spring, 12, a constraint plate, 13, a compression spring, 14, a telescopic curtain, 15, an annular air bag, 16 and a bridle.
Detailed Description
In order to explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following embodiments are described in detail with reference to the accompanying drawings.
As shown in fig. 1, the utility model discloses an oxygen bag, which comprises an oxygen bag body and a limiting frame, wherein the oxygen bag body comprises a bag body 1, an air outlet pipe 2 and a flow regulating valve 3 arranged on the air outlet pipe 2; the limiting frame comprises a top plate 4, a bottom plate 5, a fixed plate 6 and a movable plate 7, wherein the top plate 4 and the bottom plate 5 are both provided with a slideway 8 which is axially arranged, and the movable plate 7 is provided with a slide rod 9 which is matched with the slideway 8; a spring groove 10 is formed in the side wall of the sliding rod 9, an extension spring 11 is arranged in the spring groove 10, and two ends of the extension spring 11 are respectively connected to the bottom surface of the spring groove 10 and the bottom surface of the slide way 8; the fixed plate 6 is provided with an opening matched with the air outlet pipe 2.
The utility model discloses an oxygen bag is when using, and fly leaf 7 is to the trend that fixed plate 6 removed under extension spring 10's effect, leans on this internal oxygen's of oxygen bag pressure keep balanced, and extension spring 11's pulling force equals with the initial pressure of this internal oxygen of oxygen bag. During the use process, the pressure is reduced along with the release of the oxygen, the tension spring 11 pulls the fixing plate 6 to move, and the initial pressure of the oxygen in the oxygen bag body is continuously maintained. Because the extension spring 11 is positioned in the sliding rod 9 and the slide way 8, the oxygen bag body can be prevented from being clamped or scratched and damaged by contacting the extension spring 11.
In the in-service use process, the bottom that corresponds on the side of roof and fly leaf and slide has seted up a installing port, fixes the end of extension spring when being convenient for install.
The utility model discloses an oxygen bag, fly leaf can be in the oxygen bag body major axis direction self-sliding, maintain this internal oxygen's of oxygen bag initial pressure.
Optionally, as shown in fig. 2, the top plate 4 and the bottom plate 5 are both provided with a restriction plate 12 inside, and a compression spring 13 is provided between the top plate 4 and the bottom plate 5 and the restriction plate 12. The restraint plate 12 and the compression spring 13 assist in applying pressure in the short axis direction of the oxygen bag body, and further automatically maintain the initial pressure of oxygen in the oxygen bag body.
Optionally, as shown in fig. 3, a plurality of annular air bags 15 are arranged on the bag body 1, and the annular air bags 15 are connected with an air pump (not shown in the drawings) through an air pipe.
Because the oxygen bag body is spherical, and the area of contact with roof, bottom plate, fixed plate and fly leaf is limited, to the restraint of non-contact position, can aerify through annular gasbag and realize.
Optionally, as shown in fig. 4, a strap 16 for fixing the annular air bag 15 is provided on the bag body. As a specific embodiment, the strap is a fixed form.
Optionally, the inner side surfaces of the top plate 4, the bottom plate 5, the restriction plate 12, the fixed plate 6 and the movable plate 7 are arc-shaped (not shown in the drawings). The arc shape can increase the contact area and prevent the bag body 1 from shifting or slipping in the deformation process.
Optionally, a hook (not shown in the drawings) is arranged on the limiting frame. The arrangement of the limiting frame increases the occupied space and the arranging weight, and the patient can hold the infusion apparatus in the hands with great effort and can be placed on a sickbed to occupy the area, so that the infusion apparatus is provided with a hook matched with the infusion apparatus and placed on the infusion apparatus.
In summary, the preferred embodiments of the present invention are only examples, and the scope of the present invention is not limited thereto, and all equivalent changes and modifications made in accordance with the scope of the present invention and the contents of the specification are within the scope covered by the present invention.
Claims (7)
1. Oxygen bag, its characterized in that: the oxygen bag comprises an oxygen bag body and a limiting frame, wherein the oxygen bag body comprises a bag body (1), an air outlet pipe (2) and a flow regulating valve (3) arranged on the air outlet pipe (2); the limiting frame comprises a top plate (4), a bottom plate (5), a fixed plate (6) and a movable plate (7), the top plate (4) and the bottom plate (5) are both provided with a slide way (8) which is axially arranged, and the movable plate (7) is provided with a slide rod (9) matched with the slide way (8); a spring groove (10) is formed in the side wall of the sliding rod (9), an extension spring (11) is arranged in the spring groove (10), and two ends of the extension spring (11) are connected to the bottom surface of the spring groove (10) and the bottom surface of the slide way (8) respectively; the fixed plate (6) is provided with an opening matched with the air outlet pipe (2).
2. The oxygen bag of claim 1, wherein: the inner sides of the top plate (4) and the bottom plate (5) are respectively provided with a restraint plate (12), and a compression spring (13) is respectively arranged between the top plate (4) and the bottom plate (5) and the restraint plates (12).
3. The oxygen bag of claim 2, wherein: and telescopic curtains (14) are arranged on two sides of the compression spring (13) between the top plate (4) and the bottom plate (5) and between the constraint plates (12).
4. The oxygen bag of claim 1, wherein: the air bag is characterized in that the bag body (1) is provided with a plurality of annular air bags (15), and the annular air bags (15) are connected with an air pump through pipelines.
5. The oxygen bag of claim 4, wherein: the bag body (1) is provided with a bridle (16) for fixing the annular air bag (15).
6. The oxygen bag of claim 2, wherein: the inner side surfaces of the top plate (4), the bottom plate (5), the restraint plate (12), the fixed plate (6) and the movable plate (7) are all arc-shaped.
7. The oxygen bag of claim 1, wherein: the limiting frame is also provided with a hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813645.1U CN211188637U (en) | 2019-10-24 | 2019-10-24 | Oxygen bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921813645.1U CN211188637U (en) | 2019-10-24 | 2019-10-24 | Oxygen bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211188637U true CN211188637U (en) | 2020-08-07 |
Family
ID=71858750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921813645.1U Expired - Fee Related CN211188637U (en) | 2019-10-24 | 2019-10-24 | Oxygen bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211188637U (en) |
-
2019
- 2019-10-24 CN CN201921813645.1U patent/CN211188637U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106903709A (en) | Length and rigidity adjustable flexibility finger | |
| CN110639097B (en) | Auxiliary device for medical injection | |
| CN211188637U (en) | Oxygen bag | |
| CN109260663A (en) | A kind of safety-type frictional hard draw Training Aids Facility | |
| CN209611240U (en) | A kind of radial artery pressure device with bleeding induction | |
| CN109224214A (en) | It is a kind of to place stable atomizer | |
| CN110548188B (en) | Improved hemodialysis pipeline fixing clamp | |
| CN112848750A (en) | Writing assistor for controlling pen-feeding force through occlusal force | |
| CN210301519U (en) | Neck fixing device for medical sickbed | |
| CN208823053U (en) | A kind of stomach-filling device for experimental animal | |
| CN218961513U (en) | Simple breathing bag convenient for rescuing | |
| CN208910346U (en) | A kind of abdominal cavity retractor | |
| CN206414695U (en) | A kind of climbing equipment | |
| CN221014115U (en) | Oxygen inhalation breathing equipment convenient to use of taking fast | |
| CN213884926U (en) | Be applicable to severe patient postoperative rehabilitation device | |
| CN216148425U (en) | Department of neurology medical treatment intelligence nursing frame | |
| CN215229342U (en) | Portable difficult air flue first aid intubate case | |
| CN216618736U (en) | Air supply equipment for pneumatic actuator | |
| CN211986991U (en) | Emotion catharsis device for psychological health of college students | |
| CN217661038U (en) | Mask type oxygen supply device for operation | |
| CN215607262U (en) | Clinical operation auxiliary frame of gynaecology and obstetrics | |
| CN221181275U (en) | Double-source CT auxiliary air-closing device | |
| CN212490428U (en) | Emergency stretcher | |
| CN213834061U (en) | Based on for printing paper field physiosis axle buffer gear | |
| CN201949189U (en) | Postpartum flat nipple orthosis |
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: 20200807 Termination date: 20211024 |