CN210114726U - Oxygen bag with elastic clamp - Google Patents
Oxygen bag with elastic clamp Download PDFInfo
- Publication number
- CN210114726U CN210114726U CN201821380984.0U CN201821380984U CN210114726U CN 210114726 U CN210114726 U CN 210114726U CN 201821380984 U CN201821380984 U CN 201821380984U CN 210114726 U CN210114726 U CN 210114726U
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- oxygen bag
- elastic clamp
- rubber tube
- soft rubber
- clamping
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Abstract
The utility model provides an oxygen bag with elasticity clamping, it relates to an oxygen bag, concretely relates to oxygen bag with elasticity clamping. The utility model discloses an oxygen therapy pipe of solving current oxygen bag is the rigid rubber tube, often can take place the problem of gas leakage phenomenon when using roller type control valve to control oxygen gas flow. The utility model discloses an oxygen bag body, the utility model discloses still include flexible rubber tube and elasticity clamping, the one end of flexible rubber tube is connected with the gas outlet of the oxygen bag body, and elasticity clamping suit is on rubber hose. The utility model belongs to the field of medical equipment.
Description
Technical Field
The utility model relates to an oxygen bag, concretely relates to oxygen bag with elasticity clamping belongs to the medical instrument field.
Background
The oxygen bag is a portable oxygen supply device, is suitable for family health care, and can also be used for emergency oxygen delivery when a medical institution goes out. The oxygen flow in the oxygen conveying pipe is controlled by a simple roller type control valve on the oxygen conveying pipe of the prior oxygen bag, and the phenomenon of air leakage often occurs when the roller type control valve is used for controlling the oxygen flow because the oxygen conveying pipe is a hard rubber pipe.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an oxygen therapy pipe of solving current oxygen bag is the rigid rubber tube, and the problem of gas leakage phenomenon often can take place when using roller type control valve to control oxygen gas flow, and then provides an oxygen bag with elasticity clamping.
The utility model discloses a solve the technical scheme that above-mentioned problem was taken and be: the utility model discloses an oxygen bag body, the utility model discloses still include flexible rubber tube and elasticity clamping, the one end of flexible rubber tube is connected with the gas outlet of the oxygen bag body, and elasticity clamping suit is on flexible rubber tube.
Furthermore, the elastic clamp is a triangular frame body with a notch, the triangular frame body is formed by sequentially connecting a pressure plate, a clamping plate and a bottom plate end to end, the end part of the clamping plate is provided with a clamping table extending inwards, and the end part of the pressure plate can be clamped on the inner surface of the clamping table; the inner surface of the pressing plate is provided with a pressing block, the inner surface of the bottom plate is provided with a convex block, after the end part of the pressing plate is clamped on the inner surface of the clamping table, the pressing block and the convex block tightly press the soft rubber tube, so that the interior of the soft rubber tube is sealed.
Further, the pressing block is a triangular wedge block.
Furthermore, the contact surface of the convex block and the soft rubber tube is a convex arc surface.
Furthermore, a convex first arc section is arranged at the joint of the pressing plate and the bottom plate, and a first through hole is formed in the outer surface of the first arc section; the joint of cardboard and bottom plate is equipped with the second circular arc section of evagination, and the surface of second circular arc section is equipped with the second through-hole, and first through-hole and second through-hole are passed in proper order to the other end of soft rubber tube.
Furthermore, the inner side surface of the end part of the pressure plate is provided with an inclined surface.
Furthermore, the utility model discloses still include transparent plastic tubing, transparent plastic tubing's one end cartridge is in the other end of soft rubber tube.
Furthermore, a plurality of auxiliary clamping platforms are arranged on the inner side surface of the clamping plate along the length direction of the clamping plate.
The utility model has the advantages that: the utility model adopts the soft rubber tube to replace the traditional hard rubber tube, and uses the elastic clamping clip to control the oxygen flow in the soft rubber tube, thus solving the problem that the prior roller type control valve is easy to leak when being matched with the hard rubber tube; the utility model discloses simple structure, convenient operation is swift.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1 and 2, and the oxygen bag with the elastic clamp in the embodiment comprises an oxygen bag body 1, a soft rubber tube 2 and an elastic clamp 3, wherein one end of the soft rubber tube 2 is connected with an air outlet 1-1 of the oxygen bag body 1, and the elastic clamp 3 is sleeved on the soft rubber tube 2.
The second embodiment is as follows: the embodiment is described with reference to fig. 1 and fig. 2, the elastic clip 3 of the oxygen bag with the elastic clip in the embodiment is a triangular frame with a notch formed by sequentially connecting a pressing plate 3-1, a clamping plate 3-2 and a bottom plate 3-3 end to end, the end of the clamping plate 3-2 is provided with a clamping table 3-2-1 extending inwards, and the end of the pressing plate 3-1 can be clamped on the inner surface of the clamping table 3-2-1; the inner surface of the pressing plate 3-1 is provided with a pressing block 3-4, the inner surface of the bottom plate 3-3 is provided with a convex block 3-5, after the end part of the pressing plate 3-1 is clamped on the inner surface of the clamping table 3-2-1, the pressing block 3-4 and the convex block 3-5 tightly press the soft rubber tube 2, and the soft rubber tube 2 is sealed. Other components and connections are the same as those in the first embodiment.
The third concrete implementation mode: the present embodiment will be described with reference to fig. 1 and 2, and the compacts 3 to 4 of the oxygen bag with the elastic clips according to the present embodiment are triangular wedges. Other components and connection relationships are the same as those in the second embodiment.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1 and 2, and the contact surface of the convex block 3-5 of the oxygen bag with the elastic clamp and the soft rubber tube 2 is a convex arc surface. Other components and connection relationships are the same as those in the second embodiment.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1 and fig. 2, a convex first arc section 3-6 is arranged at the joint of a pressing plate 3-1 and a bottom plate 3-3 of the oxygen bag with the elastic clamp, and a first through hole 3-6-1 is arranged on the outer surface of the first arc section 3-6; a convex second arc section 3-7 is arranged at the joint of the clamping plate 3-2 and the bottom plate 3-3, a second through hole 3-7-1 is arranged on the outer surface of the second arc section 3-7, and the other end of the soft rubber tube 2 sequentially penetrates through the first through hole 3-6-1 and the second through hole 3-7-1. Other components and connection relationships are the same as those in the second embodiment.
The sixth specific implementation mode: the embodiment is described with reference to fig. 1 and 2, and the inner side surface of the end of the pressure plate 3-1 of the oxygen bag with the elastic clamp of the embodiment is provided with an inclined surface 3-1-1. Other components and connection relationships are the same as those in the second embodiment.
The seventh embodiment: the embodiment is described with reference to fig. 1 and 2, and the oxygen bag with the elastic clamp according to the embodiment further includes a transparent plastic tube 4, and one end of the transparent plastic tube 4 is inserted into the other end of the flexible rubber tube 2. Other components and connections are the same as those in the first embodiment.
The specific implementation mode is eight: referring to fig. 1 and 2, the present embodiment will be described, wherein a plurality of auxiliary clamping platforms 3-2-2 are provided along the longitudinal direction of the inner side surface of a clamping plate 3-2 of an oxygen bag with an elastic clamping clip. By the arrangement, the oxygen flow in the soft rubber tube 2 can be regulated and controlled through the auxiliary clamping table 3-2-2. Other components and connection relationships are the same as those in the second embodiment.
Principle of operation
When oxygen needs to be conveyed, the end part of the pressing plate 3-1 is separated from the clamping table 3-2-1 of the clamping plate 3-2, and at the moment, the oxygen in the oxygen bag body 1 is discharged through the soft rubber tube 2; after the conveying is finished, the end part of the pressing plate 3-1 is pressed into the inner surface of the clamping table 3-2-1, so that the end part of the pressing plate 3-1 is clamped with the inner surface of the clamping table 3-2-1, and at the moment, the pressing block 3-4 on the inner surface of the pressing plate 3-1 is matched with the boss 3-5 to seal the flexible rubber tube 2.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make modifications or changes equivalent to the equivalent embodiment without departing from the technical scope of the present invention, but all the modifications, equivalent substitutions, and improvements made to the above embodiments within the spirit and principle of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an oxygen bag with elasticity clamping, it includes the oxygen bag body (1), its characterized in that: the oxygen bag with the elastic clamp further comprises a soft rubber tube (2) and an elastic clamp (3), one end of the soft rubber tube (2) is connected with a gas outlet (1-1) of the oxygen bag body (1), and the elastic clamp (3) is sleeved on the soft rubber tube (2).
2. The oxygen bag with the elastic clamp of claim 1, wherein: the elastic clamp (3) is a triangular frame body with a notch, and is formed by sequentially connecting a pressure plate (3-1), a clamping plate (3-2) and a bottom plate (3-3) end to end, a clamping table (3-2-1) extending inwards is arranged at the end part of the clamping plate (3-2), and the end part of the pressure plate (3-1) can be clamped on the inner surface of the clamping table (3-2-1); the inner surface of the pressing plate (3-1) is provided with a pressing block (3-4), the inner surface of the bottom plate (3-3) is provided with a convex block (3-5), after the end part of the pressing plate (3-1) is clamped on the inner surface of the clamping table (3-2-1), the pressing block (3-4) and the convex block (3-5) tightly press the soft rubber tube (2), and the soft rubber tube (2) is sealed.
3. The oxygen bag with the elastic clamp of claim 2, wherein: the pressing blocks (3-4) are triangular wedge blocks.
4. The oxygen bag with the elastic clamp of claim 2, wherein: the contact surface of the convex block (3-5) and the soft rubber tube (2) is a convex arc surface.
5. The oxygen bag with the elastic clamp of claim 2, wherein: a convex first arc section (3-6) is arranged at the joint of the pressure plate (3-1) and the bottom plate (3-3), and a first through hole (3-6-1) is arranged on the outer surface of the first arc section (3-6); a convex second arc section (3-7) is arranged at the joint of the clamping plate (3-2) and the bottom plate (3-3), a second through hole (3-7-1) is formed in the outer surface of the second arc section (3-7), and the other end of the soft rubber tube (2) sequentially penetrates through the first through hole (3-6-1) and the second through hole (3-7-1).
6. The oxygen bag with the elastic clamp of claim 2, wherein: the inner side surface of the end part of the pressure plate (3-1) is provided with an inclined surface (3-1-1).
7. The oxygen bag with the elastic clamp of claim 1, wherein: the oxygen bag with the elastic clamp further comprises a transparent plastic pipe (4), and one end of the transparent plastic pipe (4) is inserted into the other end of the soft rubber pipe (2).
8. The oxygen bag with the elastic clamp of claim 2, wherein: the inner side surface of the clamping plate (3-2) is provided with a plurality of auxiliary clamping platforms (3-2-2) along the length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380984.0U CN210114726U (en) | 2018-08-24 | 2018-08-24 | Oxygen bag with elastic clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821380984.0U CN210114726U (en) | 2018-08-24 | 2018-08-24 | Oxygen bag with elastic clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210114726U true CN210114726U (en) | 2020-02-28 |
Family
ID=69610903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821380984.0U Active CN210114726U (en) | 2018-08-24 | 2018-08-24 | Oxygen bag with elastic clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210114726U (en) |
-
2018
- 2018-08-24 CN CN201821380984.0U patent/CN210114726U/en active Active
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