CN211383257U - Novel oxygen inhalation mask for emergency department internal medicine - Google Patents
Novel oxygen inhalation mask for emergency department internal medicine Download PDFInfo
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- CN211383257U CN211383257U CN201821905483.XU CN201821905483U CN211383257U CN 211383257 U CN211383257 U CN 211383257U CN 201821905483 U CN201821905483 U CN 201821905483U CN 211383257 U CN211383257 U CN 211383257U
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- suction tube
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- oxygen inhalation
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 106
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 106
- 239000001301 oxygen Substances 0.000 title claims abstract description 106
- 239000003814 drug Substances 0.000 title claims abstract description 25
- 206010036790 Productive cough Diseases 0.000 claims abstract description 74
- 208000024794 sputum Diseases 0.000 claims abstract description 74
- 210000003802 sputum Anatomy 0.000 claims abstract description 74
- 230000028327 secretion Effects 0.000 claims abstract description 15
- 210000002345 respiratory system Anatomy 0.000 claims abstract description 11
- 210000000214 mouth Anatomy 0.000 claims description 63
- 238000000889 atomisation Methods 0.000 claims description 13
- 210000001331 nose Anatomy 0.000 claims description 9
- 210000003128 head Anatomy 0.000 claims description 8
- 210000003928 nasal cavity Anatomy 0.000 claims description 7
- 210000002445 nipple Anatomy 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 239000010902 straw Substances 0.000 abstract description 7
- 230000000241 respiratory effect Effects 0.000 abstract description 5
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 4
- 208000026435 phlegm Diseases 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 206010021143 Hypoxia Diseases 0.000 description 1
- 208000017587 Polyrrhinia Diseases 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012567 medical material Substances 0.000 description 1
- 239000006199 nebulizer Substances 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a novel oxygen inhalation mask for emergency department internal medicine, include at least the arc support body with the head laminating, the one end of arc support body is provided with nasal suction pipe and mouth straw, the other end of arc support body is provided with the phlegm portion of inhaling who is connected with negative pressure device, the mouth straw with nasal suction pipe intercommunication, the nasal suction pipe with the mouth straw according to articulated mode with the arc support body is connected, inhale phlegm portion according to can suction respiratory tract secretion's mode in the oxygen suppliment of nasal suction pipe/mouth straw with the arc support body is articulated. The utility model provides a novel oxygen inhalation mask for emergency department internal medicine department sets up nasal suction pipe/mouth straw and sputum suction portion respectively through the both ends at the arc support body, has realized the function of the secretion of suction respiratory track when patient's oxygen uptake.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a novel oxygen inhalation mask for emergency department internal medicine.
Background
The oxygen inhalation device is a medical appliance frequently used in emergency internal medicine, and general patients can improve arterial partial pressure, improve the fragile oxygen supply function of the patients and reduce the oxygen inhalation and circulation burden increased by compensating for oxygen deficiency through oxygen inhalation treatment. Some patients need to be humidified and atomized to be administered while being treated by oxygen, so that not only can oxygen be humidified, but also drug auxiliary treatment can be added, but the oxygen is supplied and atomized to be administered while occupying an oxygen pipeline, so that oxygen inhalation and atomized administration can be performed simultaneously, and oxygen inhalation or atomized administration cannot be performed independently. In the prior art, an oxygen inhalation humidifier, an oxygen inhalation device and a liquid medicine atomization device are connected together through a three-way joint with a switch, and oxygen inhalation and atomization administration are carried out simultaneously without mutual influence through switch control.
Chinese patent publication No. CN201192513Y discloses a combined oxygen inhalation atomizer, which comprises an oxygen inhalation humidifier, an oxygen inhalation device, a liquid medicine atomizer, and a three-way joint, wherein the oxygen inhalation humidifier is connected to the three-way joint through an oxygen inhalation hose, and the other two ends of the three-way joint are respectively connected to the oxygen inhalation device and the liquid medicine atomizer through oxygen inhalation hoses. The three-way joint adopts a three-way joint with a switch, wherein two joints with the switch are respectively connected with the oxygen inhalation device and the liquid medicine atomization device. However, the combined oxygen inhalation nebulizer device provided in the patent does not provide the function of sucking respiratory secretions, and a patient often encounters a problem of respiratory obstruction while inhaling oxygen to support respiration, so that the patient needs to be effectively taken out foreign matters in the respiratory tract of the patient while supplying oxygen. In addition, the double-nose oxygen inhaler is easy to fall off during the movement or operation of a patient, and can only use a nasal inhalation mode for oxygen inhalation, so that other oxygen inhalation modes cannot be selected according to the actual condition of the patient, and the use of medical staff is not facilitated.
The use of sputum aspirating components has also long been a well established prior art common in the art. For example, chinese patent No. CN204815286U discloses a multifunctional sputum aspirator, which includes a sputum aspirator body and an oxygen aspirator body, wherein the sputum aspirator body and the oxygen aspirator body are connected by a hose, and the sputum aspirator body and the oxygen aspirator body are arranged in parallel to prevent mutual interference, a speed regulator is arranged on the oxygen aspirator body, the speed regulator is mounted on the oxygen aspirator body, a roller is arranged on the speed regulator, an outer circle of the roller is attached to an outer wall of the oxygen aspirator body, an end of the oxygen aspirator body is longer than an end of the sputum aspirator body, a diameter of the oxygen aspirator body is larger than that of the sputum aspirator body, and sputum aspirating operation is directly realized by arranging the sputum aspirator body. The technical scheme has the functions of sputum suction and oxygen inhalation, and avoids the problem that secretions flow along the oxygen inhalation tube by the structure of the sputum suction tube and the oxygen inhalation tube which are mutually independent; in addition, also can directly reflect from this technical scheme the utility model discloses the technical problem that will solve, how to realize the clearance of foreign matter such as sputum when oxygen uptake operation promptly.
For example, chinese patent No. CN206934416U discloses a multifunctional oxygen inhalation device, which is to solve the problems that the existing oxygen inhalation device for nursing has a single function, and the oxygen inhalation and sputum inhalation device is easily contaminated. The device comprises a main body, a vertical clapboard, a transverse clapboard, a medical oxygen bottle, a first outlet, a second outlet, an oxygen pressurizing and buffering device, an oxygen delivery pipe, an atomizing pipe, an oxygen suction pipe, a pneumatic atomizing and inhaling device, a water pump, a drinking water container, a soft ball, an electric suction apparatus, a blow-off pipe, a cleaning pipe and a sputum suction pipe, wherein the main body is divided into an oxygen inhalation atomizing area and a cleaning and blow-off area by the vertical clapboard, the cleaning and blow-off area is divided into a cleaning area and a blow-off area by the transverse clapboard, the oxygen inhalation atomizing area is provided with the medical oxygen bottle, the medical oxygen bottle is connected with the pneumatic atomizing and inhaling device, the cleaning area is provided with the water pump, the blow-off area is provided with the electric suction apparatus, the electric suction apparatus is connected with the blow-off pipe, a water outlet pipe is communicated with the cleaning pipe, the blow-off pipe is communicated with the sputum suction pipe, when sputum suction operation is, thereby realizing the suction of the sputum.
In the prior art, a rather mature nasal suction tube/mouth suction tube switching control technology is provided to realize the conversion of two oxygen suction modes. For example, chinese patent No. CN106039515A discloses an oxygen inhalation device for emergency nursing, which belongs to the technical field of medical instruments, and comprises a humidifying bottle, an air inlet, a flow meter, a quick connector and an air duct, and further comprises a timing switch, a display screen, an earphone rack, a nasal suction tube, a left rotary arm, a left earphone cabin, a right earphone cabin and a right rotary arm, wherein the flow meter and a timing switch are arranged between the humidifying bottle and the quick connector, the quick connector is connected with the earphone cabin through the air duct, the earphone cabin is divided into the left earphone cabin and the right earphone cabin, the middle of the earphone cabin is connected through the earphone rack, the left rotary arm and the right rotary arm are arranged on the earphone cabin and are respectively connected with the nasal suction tube and the mouth suction tube, the oxygen inhalation tube can be conveniently fixed by adopting an earphone type fixing structure, the use is comfortable, the oxygen inhalation device is not easy to fall off, and the oxygen inhalation device and the nasal inhalation device are provided with two modes, the oxygen inhalation mode can be, meanwhile, a flow fine adjustment mode is arranged, so that the oxygen inhalation speed can be accurately adjusted, and discomfort can be prevented.
For example, chinese patent No. CN208726378U discloses a novel sputum aspirator, which includes a sputum aspirator connector, a sputum aspirator body, and a negative pressure aspirator, the sputum aspirator body includes a front end for connecting with the sputum aspirator connector and a terminal for inserting into the mouth of a patient, the front end of the sputum aspirator body communicates with one end of the sputum aspirator connector, the other end of the sputum aspirator connector is connected with the negative pressure aspirator, the sputum aspirator body is provided with a scale, the scale is marked to the front end of the sputum aspirator from the tail end of the sputum aspirator, the sputum aspirator body is further provided with a plurality of groups of layers, the plurality of groups of layers are sequentially and closely attached from the terminal to the front end of the sputum aspirator, each group of layers includes a plurality of hues, each hue corresponds to a range of one centimeter on the scale, and lightness of hues of the plurality of groups of layers gradually decreases or increases gradually. Compared with the prior art, this is novel under the condition far away from the patient, and the internal degree of depth of sputum aspirator pipe insertion patient is judged out to accurate, has improved the security of inhaling phlegm efficiency and inhaling the phlegm greatly.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel oxygen inhalation mask for emergency department internal medicine, which comprises at least an arc frame body attached to the head. One end of the arc-shaped frame body is provided with a nasal suction tube and a mouth suction tube. The other end of the arc-shaped frame body is provided with a sputum suction part connected with a negative pressure device. The mouth suction pipe is communicated with the nasal suction pipe. The nasal suction pipe and the mouth suction pipe are connected with the arc frame body in a hinged mode. The sputum suction part is hinged with the arc-shaped frame body in a mode that the nasal suction pipe/mouth suction pipe can suck respiratory tract secretions while supplying oxygen.
According to a preferred embodiment, the arcuate frame body includes a first end and a second end. The first end portion and the second end portion are of a hollow structure. The first end portion is provided with a first hinge. The nasal and mouth straws are respectively communicated with the first hinge part in an airtight manner. When the first hinge portion is rotated about the first end portion, the first hinge portion is connected to the first end portion in such a manner that the nasal prong and the mouth prong are simultaneously rotated about the first end portion and the nasal prong and the mouth prong communicate with the first end portion, respectively.
According to a preferred embodiment, a second hinge is provided between the second end portion and the sputum aspirator. The second hinge part is connected with the sputum suction part. When the second hinge portion is rotated about the second end portion, the sputum suction portion is communicated with the second hinge portion so as to be rotatable with the second hinge portion and to be communicated with the second end portion.
According to a preferred embodiment, the sputum aspirator is provided with a sputum aspirator tube and a shield. The shield is arranged at the end part of the sputum suction pipe. The shield is closely attached to the mouth and/or nose of the patient in a manner that prevents the sputum tube from falling off when the sputum tube is suctioning respiratory secretions.
According to a preferred embodiment, the end of the suction tube is connected to the shield in such a way that it can extend through the shield and into the mouth/nose.
According to a preferred embodiment, the second hinge is detachably connected to the suction tube.
According to a preferred embodiment, the second end is provided with a nipple for connection with a negative pressure device.
According to a preferred embodiment, the first articulation is provided with at least one universal connection. The nasal suction tube and the mouth suction tube are nested in the connecting piece in a mode of being capable of universally rotating along with the connecting piece so as to be conveniently inserted into the nasal cavity/the oral cavity.
According to a preferred embodiment, a steering valve is arranged in the first hinge part and is capable of separately communicating the nasal suction tube with the first end part or the mouth suction tube with the first end part.
According to a preferred embodiment, the novel oxygen inhalation device for the department of emergency department internal medicine is further provided with an oxygen humidification and atomization device, and the oxygen humidification and atomization device is connected with the first end portion.
The beneficial effects of the utility model are that following one or more:
1. the novel oxygen inhalation device for the medical department of emergency department provided by the utility model realizes the function of inhaling the secretion of the respiratory tract while inhaling the oxygen by the patient by arranging the nasal suction tube/mouth suction tube and the sputum aspiration part at the two ends of the arc frame body respectively, and also provides two oxygen inhalation modes for the medical staff to select according to the actual conditions of the patient;
2. the utility model provides a novel oxygen inhalation mask for emergency department internal medicine is fixed through the arc support body, can effectively prevent the oxygen inhalation mask slippage, but also be provided with universal connection spare, be favorable to nasal suction pipe or mouth straw to insert nasal cavity/oral cavity.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of the present invention.
List of reference numerals
1: arc support body 2: a nasal suction tube 3: mouth suction pipe
4: a sputum aspirating portion 5: first end portion 6: first hinge part
7: second end portion 8: the second hinge 9: oxygen humidifying and atomizing device
42: the sputum suction tube 41: the shroud 61: universal connecting piece
62: the steering valve 71: connecting nozzle
Detailed Description
In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should also be understood that unless otherwise explicitly specified or limited, "over" or "under" a first feature may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other through another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The following detailed description is made with reference to the accompanying drawings.
As shown in figure 1, the utility model provides a novel oxygen inhalation device for the department of emergency department, which at least comprises an arc frame body 1 attached with the head. One end of the arc frame body 1 is provided with a nasal suction tube 2 and a mouth suction tube 3. The other end of the arc frame body 1 is provided with a sputum suction part 4 connected with a negative pressure device. The mouth suction pipe 3 is communicated with the nasal suction pipe 2. The nasal suction tube 2 and the mouth suction tube 3 are connected with the arc-shaped frame body 1 in a hinged mode. The sputum suction part 4 is hinged with the arc frame body 1 in a mode of sucking respiratory tract secretion while the nasal suction tube 2/mouth suction tube 3 supplies oxygen. Preferably, the arc-shaped frame body 1 can be made of elastic medical materials, can be attached to the head of a patient and fixed on the head of the patient, or can be provided with ear hooks at two ends of the arc-shaped frame body 1 and fixed on the head of the patient through the ear hooks.
According to a preferred embodiment, the arcuate frame 1 comprises a first end 5 and a second end 7. The first end 5 and the second end 7 are hollow. The first end portion 5 is provided with a first hinge 6. The nasal suction tube 2 and the mouth suction tube 3 are respectively communicated with the first hinge part 6 in an airtight manner. When the first hinge portion 6 is rotated about the first end portion 5, the first hinge portion 6 is connected to the first end portion 5 in such a manner that the nasal suction tube 2 and the mouth suction tube 3 are simultaneously rotated about the first end portion 5 and the nasal suction tube 2 and the mouth suction tube 3 communicate with the first end portion 5, respectively. Preferably, the first hinge part 6 is a hollow cylinder and can be connected with the first end part 5 in a threaded connection mode, the first end part 5 is provided with a limiting thread, the rotation angle of the first hinge part can be limited, and air leakage is avoided by arranging a sealing rubber ring. Preferably, the first hinge portion 6 is provided with two interfaces for respectively connecting the nasal suction tube 2 and the mouth suction tube 3, that is, the nasal inhalation tube 2 and the mouth suction tube 3 rotate simultaneously, and a hollow cylinder which is also in threaded rotation connection can be arranged at the top of the first hinge portion 6, so that the nasal suction tube 2 and the mouth suction tube 3 can respectively and independently rotate.
Preferably, a steering valve 62 is arranged in the first hinge part 6, which can separately communicate the nasal suction tube 2 with the first end part 5 or the mouth suction tube 3 with the first end part 5. The turning valve 62 is shown in fig. 1, and the first end portion 5 can be separately communicated with the nasal suction tube 2 or the first end portion 5 can be separately communicated with the mouth suction tube 3 along with the turning of the turning valve, that is, when the patient selects the nasal suction tube 2 to inhale oxygen, the mouth suction tube 3 has no oxygen output, and the nasal suction tube 2 and the mouth suction tube 3 work separately. Preferably, the diverter valve 62 is provided with a knob, which is turned to select the nasal pipette 2 or this is the mouth pipette 3 to be supplied with oxygen.
Preferably, the first articulation 6 is provided with at least one universal connection 61. The nasal suction tube 2 and the mouth suction tube 3 are nested in the universal joint 61 in such a way that they can rotate universally with the universal joint 61 for insertion into the nasal/oral cavity. Preferably, the universal joint 61 may be a pipe body that is universally rotatable and maintains its shape, such as a metal-formed hose, or a plastic universal pipe, such as a plastic universal pipe of type G1/4. Preferably, the universal connecting piece 61 is connected with the first hinge part 6 in a detachable manner, the detachable manner can be in threaded connection and buckling connection, the first hinge part 6 is further provided with a universal joint which is sleeved with the universal connecting piece 61 and matched with the universal joint in the circumferential direction of the connecting head of the nasal suction tube 2 and the mouth suction tube 3, and the universal connecting piece 61 is connected with the first hinge part 6 through the universal joint. Preferably, the nasal suction tube 2 and the mouth suction tube 3 are sleeved in the universal connecting piece 61, the nasal suction tube 2 and the mouth suction tube 3 can be protected, and the universal connecting piece 61 can keep the shape, which is beneficial for inserting the nasal suction tube 2/the mouth suction tube 3 into the nasal cavity/the oral cavity.
According to a preferred embodiment, a second hinge 8 is provided between the second end 7 and the sputum aspirator 4. The second hinge portion 8 is connected to the sputum aspirator 4. When the second hinge portion 8 is pivoted about the second end portion 7, the sputum aspirator 4 communicates with the second hinge portion 8 so as to be pivotable with the second hinge portion 8 and communicate with the second end portion 7. Preferably, the structure of the second hinge 8 is the same as the structure of the first hinge 6.
According to a preferred embodiment, the sputum aspirator 4 is provided with a sputum aspirator tube 42 and a shield 41. The shield 41 is provided at the end of the sputum aspirator tube 42. The shield 41 is adapted to fit closely to the mouth and/or nose of the patient in a manner that prevents the sputum tube 42 from falling out in the event that the sputum tube 42 aspirates respiratory secretions. Preferably, the shield 41 is made of an elastic material, and the shield 41 is attached to the mouth and/or nose of the patient, so that the shield 41 can be attached to the mouth and/or nose of the patient by the suction effect of the negative pressure after the negative pressure is applied to the sputum aspirating portion 4.
According to a preferred embodiment, the end of the suction tube 42 is connected to the shield 41 in such a way that it can extend through the shield 41 and into the mouth/nose.
According to a preferred embodiment, the second hinge 8 is detachably connected to the suction tube 42. Preferably, the detachable manner can be a screw connection or a flange connection, the end of the sputum suction tube 42 is connected with an airtight joint, and the sputum suction tube 42 is flanged with the second hinge part 8 through the airtight joint.
According to a preferred embodiment, the second end 7 is provided with a nipple 71 for connection with a negative pressure device. Preferably, by opening the negative pressure device, the sputum aspirator tube 42 aspirates the secretions of the respiratory tract under the negative pressure suction force, and then discharges the secretions through the sputum aspirator tube 42, the second hinge portion 8 and the second end portion 7 in sequence. Preferably, the nipple 71 and the underpressure are connected in an airtight manner.
According to a preferred embodiment, the novel oxygen inhalation device for the department of emergency department internal medicine is further provided with an oxygen humidification and atomization device 9, and the oxygen humidification and atomization device 9 is connected with the first end part 5. Preferably, the oxygen humidification and atomization device 9 can be connected to the first end portion 5 by a three-way joint, wherein two joints are respectively connected to the oxygen interface and the atomization interface of the oxygen humidification and atomization device 9, and then connected to the first end portion 5 by a single hose. Preferably, the three-way joint can also be provided with a valve, and oxygen can be supplied to/atomized for administration through the valve independently, or oxygen can be supplied to and atomized for administration simultaneously.
In order to facilitate understanding, the use process of the novel oxygen inhalation device for the emergency department internal medicine is discussed.
When the utility model is used, the arc frame body 1 is fixed on the head of a patient, and a doctor can select to use the nasal suction tube 2 or the mouth suction tube 3 according to the state of an illness of the patient. When the patient uses the nasal suction tube 2 or the mouth suction tube 3, the first hinge part 6 and the adjusting universal connecting piece 61 can be rotated, so that the nasal suction tube 2 or the mouth suction tube 3 can be conveniently inserted into the nasal cavity/oral cavity of the patient. When a patient inhales oxygen, part of the patient can have difficulty in breathing due to the blockage of secretions of the respiratory tract, the second hinge part 8 is rotated to insert the sputum suction pipe 42 of the sputum suction part 4 into the oral cavity of the patient and extend into the respiratory tract, the shield 41 is fixed on the mouth of the patient, and the negative pressure system is opened to suck the secretions of the respiratory tract of the patient. In addition, in the process of oxygen inhalation of a patient, the oxygen humidifying and atomizing device 9 is connected with the first end part 5 by adopting a three-way joint, so that the working mode can be adjusted only by adjusting a valve of the three-way joint, and oxygen supply/atomization administration can be carried out independently or simultaneously.
It should be noted that the above-mentioned embodiments are exemplary, and those skilled in the art can devise various solutions in light of the present disclosure, which are also within the scope of the present disclosure and fall within the scope of the present disclosure. It should be understood by those skilled in the art that the present specification and drawings are illustrative only and are not limiting upon the claims. The scope of the invention is defined by the claims and their equivalents.
Claims (9)
1. A novel oxygen inhalation device for department of emergency department internal medicine at least comprises an arc frame body (1) attached to the head, and is characterized in that one end of the arc frame body (1) is provided with a nasal suction tube (2) and a mouth suction tube (3), the other end of the arc frame body (1) is provided with a sputum suction part (4) connected with a negative pressure device, wherein,
the mouth suction pipe (3) is communicated with the nose suction pipe (2), the nose suction pipe (2) and the mouth suction pipe (3) are connected with the arc frame body (1) in a hinged mode,
the sputum suction part (4) is hinged with the arc frame body (1) in a mode of sucking respiratory tract secretion while supplying oxygen to the nasal suction pipe (2)/the mouth suction pipe (3);
the arc-shaped frame body (1) comprises a first end part (5) and a second end part (7), the first end part (5) and the second end part (7) are of hollow structures, wherein,
the first end part (5) is provided with a first hinge part (6), the nasal suction tube (2) and the mouth suction tube (3) are respectively communicated with the first hinge part (6) in an airtight manner, and under the condition that the first hinge part (6) rotates around the first end part (5), the first hinge part (6) is connected with the first end part (5) in a manner that the nasal suction tube (2) and the mouth suction tube (3) simultaneously rotate around the first end part (5) and the nasal suction tube (2) and the mouth suction tube (3) are respectively communicated with the first end part (5), wherein,
the first hinge part (6) is a hollow cylinder and is connected with the first end part (5) in a threaded connection way,
the first end part (5) is provided with a limiting thread, the rotation angle of the first hinge part (6) is limited, and air leakage is avoided by arranging a sealing rubber ring.
2. The novel oxygen inhalation device for emergency department internal medicine according to claim 1, wherein a second hinge portion (8) is provided between the second end portion (7) and the sputum suction portion (4), the second hinge portion (8) being connected to the sputum suction portion (4), wherein,
when the second hinge (8) is rotated about the second end (7), the sputum suction unit (4) communicates with the second hinge (8) so as to be rotatable with the second hinge (8) and communicate with the second end (7).
3. The novel oxygen inhalation device for the emergency department, according to claim 2, is characterized in that the sputum suction part (4) is provided with a sputum suction pipe (42) and a shield (41), the shield (41) is arranged at the end part of the sputum suction pipe (42), and the shield (41) is tightly attached to the mouth and/or the nose of the patient in a manner of avoiding the sputum suction pipe (42) from falling off under the condition that the sputum suction pipe (42) sucks the respiratory tract secretion.
4. The oxygen inhalation device for the emergency department internal medicine according to claim 3, wherein the end of the sputum aspirator (42) is connected with the shield (41) in a manner of penetrating the shield (41) and extending into the oral/nasal cavity.
5. The novel oxygen inhalation device for emergency department internal medicine according to claim 4, wherein the second hinge portion (8) is detachably connected with the sputum suction tube (42).
6. The new oxygen inhalation device for emergency department internal medicine according to claim 5, wherein the second end portion (7) is provided with a nipple (71) for connection with a negative pressure device.
7. The novel oxygen inhalation device for emergency department internal medicine according to claim 6, wherein the first articulated part (6) is provided with at least one universal connecting piece (61), wherein,
the nasal suction tube (2) and the mouth suction tube (3) are nested in the connecting piece (61) in a manner of being capable of universally rotating along with the connecting piece (61) so as to be conveniently inserted into the nasal cavity/the oral cavity.
8. The novel oxygen inhalation device for the department of emergency department internal medicine according to claim 7, wherein a steering valve (62) capable of separately communicating the nasal suction tube (2) and the first end portion (5) or communicating the mouth suction tube (3) and the first end portion (5) is arranged in the first hinge portion (6).
9. The novel oxygen inhalation device for department of emergency department internal medicine according to claim 8, wherein the novel oxygen inhalation device for department of emergency department internal medicine is further provided with an oxygen humidification and atomization device (9), and the oxygen humidification and atomization device (9) is connected with the first end portion (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905483.XU CN211383257U (en) | 2018-11-19 | 2018-11-19 | Novel oxygen inhalation mask for emergency department internal medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821905483.XU CN211383257U (en) | 2018-11-19 | 2018-11-19 | Novel oxygen inhalation mask for emergency department internal medicine |
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| Publication Number | Publication Date |
|---|---|
| CN211383257U true CN211383257U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821905483.XU Expired - Fee Related CN211383257U (en) | 2018-11-19 | 2018-11-19 | Novel oxygen inhalation mask for emergency department internal medicine |
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| Country | Link |
|---|---|
| CN (1) | CN211383257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888601A (en) * | 2020-09-04 | 2020-11-06 | 中国人民解放军空军军医大学 | Special oxygen uptake cleaning and sputum receiving integration device for blood patients |
-
2018
- 2018-11-19 CN CN201821905483.XU patent/CN211383257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888601A (en) * | 2020-09-04 | 2020-11-06 | 中国人民解放军空军军医大学 | Special oxygen uptake cleaning and sputum receiving integration device for blood patients |
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