CN219185384U - Oxygen bag for transferring operation patient - Google Patents
Oxygen bag for transferring operation patient Download PDFInfo
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- CN219185384U CN219185384U CN202222055855.7U CN202222055855U CN219185384U CN 219185384 U CN219185384 U CN 219185384U CN 202222055855 U CN202222055855 U CN 202222055855U CN 219185384 U CN219185384 U CN 219185384U
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Abstract
The present utility model relates to the field of medical devices, in particular to an oxygen bag for transferring operation patients, which comprises a main body and a handle, wherein: comprises an oxygen bag, an oxygen inlet and outlet pipe and an air supply valve; an oxygen inlet and outlet pipe communicated with the oxygen bag is arranged at one side of the oxygen bag, and an air supply valve is arranged on the oxygen inlet and outlet pipe; the air supply valve comprises a valve cavity, a valve plug, an external oxygen pipe interface and an oxygen inlet and outlet pipe interface; the oxygen inlet and outlet device is characterized in that two sides of the valve cavity are respectively communicated with an external oxygen pipe interface and an oxygen inlet and outlet pipe interface, a valve plug is arranged in the valve cavity, and the valve plug is opened and blocks the external oxygen pipe interface and the oxygen inlet and outlet pipe interface. The device can adjust the oxygen supply by rotating the valve plug, and can be completely sealed when the valve plug is screwed to the bottom; meanwhile, the annular slot is in interference fit with the external oxygen pipe, but the slot into which the annular slot is inserted is shallower, the insertion is simple, and the fastening ring is screwed after the insertion, so that the depth of the slot is increased, the external oxygen pipe is simple to insert, and the fastening force after the insertion is strong.
Description
Technical Field
The utility model relates to the field of medical equipment, in particular to an oxygen bag for transferring a surgical patient.
Background
An oxygen bag is a bag for containing oxygen and is mainly synthesized from non-toxic materials without harmful chemical actions. The oxygen bag is convenient to carry and simple to operate, can be used for home health care and also can be used for emergency transport for medical units. At present, when the patient is transported in a ward after the operation of the patient is finished, the patient is transported in an ambulance in emergency, and the like, the safety of the oxygen bag (oxygen is not pressurized) and the low price are beneficial to the fact that the oxygen bag is used as a non-two choice for short-distance transportation and oxygen supply of a hospital, and the oxygen bag has some defects in clinical operation; the conventional valve is only a flow regulator for the infusion tube, the more tightly the regulating wheel regulates, the larger the force required by the flow regulator is and the more the flow regulator is blocked, and meanwhile, during emergency transportation, the connecting end is spliced, so that the valve can be frequently pulled out by mistake; based on the problem, we have devised an oxygen bag for surgical patient transport.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, adapt to the actual needs and provide an oxygen bag for transferring a patient in operation.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: an oxygen bag for transferring operation patients comprises an oxygen bag, an oxygen inlet and outlet pipe and an air supply valve; an oxygen inlet and outlet pipe communicated with the oxygen bag is arranged at one side of the oxygen bag, and an air supply valve is arranged on the oxygen inlet and outlet pipe; the air supply valve comprises a valve cavity, a valve plug, an external oxygen pipe interface and an oxygen inlet and outlet pipe interface; the oxygen inlet and outlet device is characterized in that two sides of the valve cavity are respectively communicated with an external oxygen pipe interface and an oxygen inlet and outlet pipe interface, a valve plug is arranged in the valve cavity, and the valve plug is opened and blocks the external oxygen pipe interface and the oxygen inlet and outlet pipe interface.
The valve cavity main body is of a cylindrical cavity structure, and the external oxygen pipe connector and the oxygen inlet and outlet pipe connector are communicated with the lower side of the valve cavity; the valve cavity is internally provided with threads, and the valve plug is provided with external threads matched with the threads on the inner side of the valve cavity.
The valve plug is characterized in that a connecting rod is arranged above the valve plug, the connecting rod can penetrate through the upper wall of the valve cavity in a rotating mode, and a rotating handle is arranged at the extending end of the connecting rod.
The side wall of external oxygen pipe interface department is provided with annular slot, the annular slot of external oxygen pipe interface department is inserted and is equipped with nose oxygen pipe connector, nose oxygen pipe connector's pipe wall and annular slot interference fit.
The external oxygen pipe interface lateral wall of annular slot outer lane is provided with the arc fastening piece that outwards opens, annular slot outer lane and arc fastening piece outer lane are provided with the screw thread, annular slot outer lane screw thread fit has fastening ring 8, thereby fastening nose oxygen pipe connector through fastening ring shrink arc fastening piece.
The external oxygen pipe interface in the middle of the arc-shaped fastening piece extends out of the arc-shaped fastening piece.
The mouth outer ring of the external oxygen pipe interface is provided with a sealing cover in threaded fit with the mouth outer ring.
The utility model has the beneficial effects that:
the device can adjust the oxygen supply by rotating the valve plug, and can be completely sealed when the valve plug is screwed to the bottom; meanwhile, the annular slot is in interference fit with the nasal oxygen tube connector, but the slot into which the nasal oxygen tube connector is inserted is shallower, the insertion is simple, and the fastening ring is screwed after the insertion, so that the depth of the slot is increased, the nasal oxygen tube connector is simple to insert, and the fastening force is strong after the insertion.
Drawings
The utility model is further described below with reference to the drawings and examples.
FIG. 1 is a schematic front view of the present utility model;
FIG. 2 is an enlarged schematic view of a gas supply valve;
FIG. 3 is a schematic view of the air supply valve externally connecting the nasal oxygen cannula connector;
fig. 4 is a cross-sectional view of the air supply valve.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
see fig. 1-4.
The utility model discloses an oxygen bag for transferring a surgical patient, which comprises an oxygen bag 1, an oxygen inlet and outlet pipe 2 and an air supply valve 3; an oxygen inlet and outlet pipe 2 communicated with the oxygen bag 1 is arranged at one side of the oxygen bag, and an air supply valve 3 is arranged on the oxygen inlet and outlet pipe; the air supply valve comprises a valve cavity 31, a valve plug 32, an external oxygen pipe interface 33 and an oxygen inlet and outlet pipe interface 34; the two sides of the valve cavity 31 are respectively communicated with an external oxygen pipe interface 33 and an oxygen inlet and outlet pipe interface 34, and a valve plug 32 is arranged in the valve cavity and is opened and blocks the external oxygen pipe interface and the oxygen inlet and outlet pipe interface.
The valve cavity main body is of a cylindrical cavity structure, and the external oxygen pipe connector and the oxygen inlet and outlet pipe connector are communicated with the lower side of the valve cavity; the valve cavity is internally provided with threads, and the valve plug is provided with external threads matched with the threads on the inner side of the valve cavity.
A connecting rod 4 is arranged above the valve plug, the connecting rod 4 can pass through the upper wall of the valve cavity in a rotating way, and a rotating handle 5 is arranged at the extending end of the connecting rod.
The side wall of external oxygen pipe interface department is provided with annular slot 6, the annular slot of external oxygen pipe interface department is inserted and is equipped with nose oxygen pipe connector 7, nose oxygen pipe connector's pipe wall and annular slot interference fit.
The external oxygen pipe interface lateral wall of annular slot outer lane is provided with the arc fastening piece 61 of outwards opening, annular slot outer lane and arc fastening piece outer lane are provided with the screw thread, annular slot outer lane screw thread fit has fastening ring 8, thereby fastening nose oxygen pipe connector 7 through fastening ring shrink arc fastening piece.
Two pipes are needed to be connected at the external oxygen pipe connector 33, one is the oxygen producing port of the oxygen producing machine, and the other is the oxygen producing port of the oxygen producing machine, the caliber of the two ports is different, the fastening is needed to be carried out to prevent pulling when the oxygen producing port connector 7 is connected, the oxygen producing port is not needed, and the external oxygen pipe connector 33 in the middle of the arc-shaped fastening piece 61 stretches out of the arc-shaped fastening piece 61. Therefore, when the oxygen generating port is connected, only a hose commonly used in hospitals is sleeved for butt joint, and if the length of the external oxygen pipe port 33 is insufficient, the external hose is difficult to plug in. And the external oxygen pipe interface 33 is integrally matched with the nasal oxygen pipe connector 7.
The mouth outer ring of the external oxygen pipe interface 33 is provided with a sealing cover 9 in threaded fit with the mouth outer ring, and the sealing cover 9 can be used for multiple placement leakage when the external oxygen pipe interface is not needed or is to be used.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes or direct or indirect application in the relevant art utilizing the present specification and drawings are included in the scope of the present utility model.
Claims (7)
1. An oxygen bag for transferring a patient in operation, which is characterized in that: comprises an oxygen bag (1), an oxygen inlet and outlet pipe (2) and an air supply valve (3); an oxygen inlet and outlet pipe (2) communicated with the oxygen bag (1) is arranged at one side of the oxygen bag, and an air supply valve (3) is arranged on the oxygen inlet and outlet pipe; the air supply valve comprises a valve cavity (31), a valve plug (32), an external oxygen pipe interface (33) and an oxygen inlet and outlet pipe interface (34); the oxygen inlet and outlet device is characterized in that two sides of the valve cavity (31) are respectively communicated with an external oxygen pipe interface (33) and an oxygen inlet and outlet pipe interface (34), a valve plug (32) is arranged in the valve cavity, and the valve plug is opened and blocks the external oxygen pipe interface and the oxygen inlet and outlet pipe interface.
2. An oxygen bag for surgical patient transport according to claim 1, wherein: the valve cavity main body is of a cylindrical cavity structure, and the external oxygen pipe connector and the oxygen inlet and outlet pipe connector are communicated with the lower side of the valve cavity; the valve cavity is internally provided with threads, and the valve plug is provided with external threads matched with the threads on the inner side of the valve cavity.
3. An oxygen bag for surgical patient transport according to claim 2, wherein: a connecting rod (4) is arranged above the valve plug, the connecting rod (4) can penetrate through the upper wall of the valve cavity in a rotating mode, and a rotating handle (5) is arranged at the extending end of the connecting rod.
4. An oxygen bag for surgical patient transport according to claim 2, wherein: the side wall of external oxygen pipe interface department is provided with annular slot (6), the annular slot of external oxygen pipe interface department is inserted and is equipped with nose oxygen pipe connector (7), nose oxygen pipe connector's pipe wall and annular slot interference fit.
5. An oxygen bag for surgical patient transport according to claim 4, wherein: the external oxygen pipe interface lateral wall of annular slot outer lane is provided with outwards opening arc fastening piece (61), annular slot outer lane and arc fastening piece outer lane are provided with the screw thread, annular slot outer lane screw thread fit has fastening ring (8), thereby fastening nose oxygen pipe connector (7) through fastening ring shrink arc fastening piece.
6. An oxygen bag for surgical patient transport according to claim 5, wherein: the external oxygen pipe interface (33) in the middle of the arc-shaped fastening piece (61) stretches out of the arc-shaped fastening piece (61).
7. An oxygen bag for surgical patient transport according to claim 1, wherein: the mouth outer ring of the external oxygen pipe interface (33) is provided with a sealing cover (9) in threaded fit with the mouth outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055855.7U CN219185384U (en) | 2022-08-05 | 2022-08-05 | Oxygen bag for transferring operation patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222055855.7U CN219185384U (en) | 2022-08-05 | 2022-08-05 | Oxygen bag for transferring operation patient |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219185384U true CN219185384U (en) | 2023-06-16 |
Family
ID=86727642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222055855.7U Active CN219185384U (en) | 2022-08-05 | 2022-08-05 | Oxygen bag for transferring operation patient |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219185384U (en) |
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2022
- 2022-08-05 CN CN202222055855.7U patent/CN219185384U/en active Active
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