CN215194649U - Disposable oxygen inhalation device of anesthesia machine - Google Patents
Disposable oxygen inhalation device of anesthesia machine Download PDFInfo
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- CN215194649U CN215194649U CN202020664247.4U CN202020664247U CN215194649U CN 215194649 U CN215194649 U CN 215194649U CN 202020664247 U CN202020664247 U CN 202020664247U CN 215194649 U CN215194649 U CN 215194649U
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Abstract
The utility model discloses a disposable oxygen inhalation device of anesthesia machine, it includes adapter and two nose oxygen tubes, the gas outlet of adapter with the air inlet fixed connection of two nose oxygen tubes, the air inlet of adapter is used for connecting the oxygen outlet of anesthesia machine. This device need not purchase adapter and coupling hose in addition, has improved the determinacy and the stability of disinfection, reduces and uses and hospital department cost. By adopting the device, the oxyhemoglobin saturation of the patient can reach more than 95%, the operation is simple, the generated waste is less, the cleaning pressure is reduced, and the device is more environment-friendly. The novel medical nursing bed does not need to be disinfected and reused, does not have infection risk, reduces the cross infection probability, meets the requirement of hospital infection, and has good market popularization prospect.
Description
Technical Field
The utility model belongs to the field of disposable medical equipment, in particular to a disposable oxygen inhalation device of an anesthesia machine.
Background
The patient needs to use oxygen inhalation in painless endoscopy, and the oxygen is led out from an oxygen outlet of the anesthesia machine. The conventional usage at present is that the oxygen outlet of the anesthesia machine is directly connected with a threaded pipe and then connected with a mask, but the practical work finds that the method has the following disadvantages:
1. the disposable price of the threaded pipe and the mask is relatively high, and the set of the threaded pipe and the mask is about 40-200 yuan different, which can increase the burden of patients;
2. the diameter of the threaded pipe is equivalent to that of an oxygen outlet of the anesthesia machine, the thick and long threaded pipe is troublesome to use, the threaded pipe and the mask have large volumes, and a large space is needed for storage by one replacement, so that a large burden is brought to cleaning and pollution reduction;
3. the endoscope enters through a small hole in the middle of the mask, so that the operation difficulty is increased, and doctors refuse to operate the endoscope, so that the mask is placed on the head of a patient in actual operation, and the oxygen inhalation concentration is greatly reduced;
4. screwed pipe and face guard price are higher, have thrown away and have had the cherishing, complex operation, are difficult to accomplish in the actual work and trade one by one, increase the nosocomial infection risk.
Especially during the current new coronary pneumonia epidemic situation, the existing devices and operations are easy to bring direct or indirect infection risks to medical staff.
Disclosure of Invention
The utility model aims at providing a disposable oxygen inhalation device of an anesthesia machine on the basis of the prior art.
The technical scheme of the utility model is that:
the disposable oxygen inhalation device of the anesthesia machine comprises an adapter and a double-nose oxygen inhalation tube, wherein the air outlet of the adapter is connected with the air inlet of the double-nose oxygen inhalation tube, and the air inlet of the adapter is used for connecting the oxygen outlet of the anesthesia machine.
In one scheme, the adapter and the double-nose oxygen uptake pipe are of an integral structure which can not be separated, or the adapter and the double-nose oxygen uptake pipe are movably connected.
In one scheme, the size of the air inlet end of the adapter is matched with the size of an oxygen outlet of an anesthesia machine, and the size of the air outlet end of the adapter is matched with the size of the double-nose oxygen inhalation tube.
In one scheme, the outer wall of the air inlet of the double-nose oxygen inhalation tube is fixedly connected to the inner wall of the air outlet of the adapter.
In one scheme, the air inlets of the double-nose oxygen inhalation tubes are fixedly connected with the air outlets of the adapters through connecting parts.
In one scheme, one end of the connecting part is fixedly connected with the air outlet of the adapter, and the other end of the connecting part is fixedly connected with the air inlet of the double-nose oxygen inhalation tube.
In one scheme, the adapter and the double-nose oxygen inhalation tube are made of transparent or semitransparent materials.
In one scheme, the double-nose oxygen inhalation tube comprises an air inlet of the double-nose oxygen inhalation tube, an annular hose and a double-nose oxygen inhalation head, wherein the other end of the air inlet hose is communicated with the annular hose, and the double-nose oxygen inhalation head is arranged on the annular hose and communicated with the inside of the annular hose.
In one scheme, the annular hose comprises two vent pipes, one ends of the two vent pipes are respectively communicated with the vent hose, the other ends of the two vent pipes are mutually communicated, or the other ends of the two vent pipes are respectively communicated with the two air inlets of the double-nose oxygen inhalation head.
Furthermore, a fixed sleeve with a double-ring sleeve structure can be arranged on the annular hose to constrict the annular hose.
The utility model has the advantages that: this device need not adopt thick screwed pipe and the great face guard of volume that matches with anesthesia machine oxygen outlet diameter, and the mode that directly adopts the adapter directly reduces each pipeline diameter on the oxygen passageway to the yardstick that matches with two nose oxygen uptake pipes, when improving oxygen uptake efficiency, has reduced hospital and administrative or technical offices use cost by a wide margin to disinfection certainty nature and stability have been improved. By adopting the device, the oxyhemoglobin saturation of the patient can reach more than 95%, the operation is simple, the generated waste is less, the cleaning pressure is reduced, and the device is more environment-friendly. The novel medical nursing bed does not need to be disinfected and reused, does not have infection risk, reduces the cross infection probability, meets the requirement of hospital infection, and has good market popularization prospect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is another schematic structural diagram of the present invention;
fig. 3 is another schematic structural diagram of the present invention;
fig. 4 is an assembly schematic of the present invention;
in the figure, 1-adapter, 2-double-nose oxygen inhalation tube, 3-connecting part, 4-ventilating hose, 5-annular hose, 6-double-nose oxygen inhalation head and 7-fixing sleeve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
As shown in fig. 1-3, the disposable oxygen inhalation device of the anesthesia machine comprises an adapter 1 and a double-nasal oxygen inhalation tube 2, wherein the air outlet of the adapter 1 is connected with the air inlet of the double-nasal oxygen inhalation tube 2. The air inlet of adapter 1 is used for connecting the oxygen outlet of anesthesia machine.
The adapter 1 mainly presents the form of one big end and one small end, and big head end is the air inlet, and the tip end is the gas outlet, and wherein big head end and anesthesia machine oxygen outlet phase-match can be connected with anesthesia machine oxygen outlet order. Further, the size of the air inlet end of the adapter 1 is matched with the size of an oxygen outlet of the anesthesia machine, and the size of the air outlet end of the adapter 1 is matched with the size of the double-nose oxygen inhalation tube.
In a scheme, adapter 1 and two nose oxygen uptake pipes 2 are unable detached integral type structure, can the integral type shaping, also can be through split type shaping back two direct or through adapting unit fixed connection. In another scheme, the adapter 1 and the double-nasal oxygen inhalation tube 2 are movably connected and combined together when in use.
One scheme is as shown in figure 1, the outer wall of the air inlet of the double-nose oxygen inhalation tube 2 is fixedly connected to the inner wall of the air outlet of the adapter 1.
In another scheme, as shown in fig. 2 and 3, the air inlet of the double-nasal oxygen inhalation tube 2 is fixedly connected with the air outlet of the adapter 1 through the connecting part 3. Specifically, one end of the connecting part 3 is fixedly connected with the air outlet of the adapter 1, and the other end of the connecting part 3 is fixedly connected with the air inlet of the double-nose oxygen inhalation tube 2. The connecting part 3 can adopt various shapes or connecting modes, such as the connecting mode of plugging the air outlet of the adapter 1 in fig. 2 and the connecting mode of plugging the air outlet of the adapter 1 in fig. 3.
The adapter 1, the double-nose oxygen inhalation tube 2, the connecting part 3 and the like in the device are preferably made of transparent or semitransparent materials.
The device can adopt various double-nose oxygen inhalation tubes in the prior art, and the double-nose oxygen inhalation tube listed in the utility model is shown in the figure and comprises an air hose 4, an annular hose 5 and a double-nose oxygen inhalation head 6. The air hose 4 in fig. 1-3 is shown with broken lines to omit most of its length. One end of the ventilation hose 4 is an air inlet of the double-nose oxygen inhalation tube 2, the other end of the ventilation hose 4 is communicated with the annular hose 5, and the double-nose oxygen inhalation head 6 is arranged on the annular hose 5 and is communicated with the inside of the annular hose 5.
In a common scheme, the annular hose 5 comprises two vent pipes, one ends of the two vent pipes are respectively communicated with the vent hose 4, the other ends of the two vent pipes are mutually communicated, or the other ends of the two vent pipes are respectively communicated with the two air inlets of the double-nose oxygen inhalation head 6, the two vent pipes form a general annular shape, or the two vent pipes and the double-nose inhalation head 6 form a general annular shape together. The annular hose 5 can be additionally provided with a fixed sleeve 7 with a double-ring sleeve structure, and the annular hose 5 at the two ends of the double-nose oxygen inhalation head 6 is respectively penetrated into the annular hose 5 for bundling the annular hose 5.
The device can be formed at one time, or can be formed by combining and forming after each part is manufactured respectively, and is packaged after disinfection treatment. When in use, the packaging bag on the outer surface is directly opened, the adapter 1 is directly connected to the oxygen outlet of the anesthesia machine, and the annular hose 5 is sleeved on the head or the neck of a patient, so that the double-nose oxygen inhalation head 6 is plugged into the nostrils to be inflated with oxygen to supply oxygen. Directly pull off adapter 1 after using, throw into medical supplies disposal bag with whole device.
Claims (5)
1. The disposable oxygen inhalation device of the anesthesia machine is characterized by comprising an adapter, a connecting part and a double-nose oxygen inhalation tube, wherein the air inlet of the adapter is used for connecting an oxygen outlet of the anesthesia machine, and the size of the air inlet end of the adapter is matched with that of the oxygen outlet of the anesthesia machine;
one end of the connecting part is fixedly connected with the air outlet of the adapter, and the other end of the connecting part is fixedly connected with the air inlet of the double-nose oxygen inhalation tube.
2. The disposable oxygen inhalation device of claim 1, wherein said adapter and said double nasal oxygen tube are made of transparent or translucent materials.
3. The disposable oxygen inhalation device of anesthesia apparatus of claim 1, wherein said double-nose oxygen inhalation tube comprises an air hose, an annular hose and a double-nose oxygen inhalation head, one end of said air hose is the air inlet of said double-nose oxygen inhalation tube, the other end of said air hose is connected to said annular hose, said double-nose oxygen inhalation head is disposed on said annular hose and connected to the interior of said annular hose.
4. The disposable oxygen inhalation device of claim 3, wherein said annular flexible tube comprises two air tubes, one end of each air tube is connected to said flexible tube, the other ends of each air tube are connected to each other, or the other ends of each air tube are connected to the two air inlets of said double nasal oxygen inhalation head.
5. The disposable oxygen inhalation device of claim 3, wherein said annular tube has a double-ring-sleeve-structured retaining sleeve for constricting said annular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664247.4U CN215194649U (en) | 2020-04-27 | 2020-04-27 | Disposable oxygen inhalation device of anesthesia machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020664247.4U CN215194649U (en) | 2020-04-27 | 2020-04-27 | Disposable oxygen inhalation device of anesthesia machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215194649U true CN215194649U (en) | 2021-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020664247.4U Active CN215194649U (en) | 2020-04-27 | 2020-04-27 | Disposable oxygen inhalation device of anesthesia machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215194649U (en) |
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2020
- 2020-04-27 CN CN202020664247.4U patent/CN215194649U/en active Active
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