CN210904502U - Extension type oxygen therapy tube for preventing tongue from falling backward - Google Patents

Abstract

The utility model discloses a prevent behind tongue expansion formula oxygen therapy pipe that weighs down, including oxygen therapy pipe main part and the edge of a wing, the intermediate position upper segment symmetry of oxygen therapy pipe main part is provided with the nose pipe, and the lower left corner of oxygen therapy pipe main part is connected with the branch pipe, the upper left corner and the upper right corner of oxygen therapy pipe main part all are fixed with elastic connection area, and the below of oxygen therapy pipe main part installs coupling mechanism, the edge of a wing is fixed in coupling mechanism's below, and coupling mechanism includes first connecting pipe, second connecting pipe and sealing washer. The utility model discloses the cushion that sets up medical silica gel material has better elasticity and certain adsorptivity, not only can alleviate the extrusion that oxygen therapy pipe main part and nasal tube caused in to patient's people to reduce the emergence of pressing the sore, still be favorable to reinforcing oxygen therapy pipe main part and the fixed stability of nasal tube simultaneously, set up hangers rope and constraint area and fix whole device, prevent that the patient from taking place the tongue tenesmus at the in-process oxygen therapy pipe slippage of stirring the health, it can effectively prevent that the patient from taking place the tongue tenesmus to set up the tongue pressing pipe.

Description

Extension type oxygen therapy tube for preventing tongue from falling backward

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an expansion type oxygen therapy tube for preventing tongue from falling.

Background

Oxygen therapy is a method for inserting a special bilateral nasal catheter into a double nostril to inhale oxygen, and mainly has the main effects of improving arterial oxygen partial pressure, improving oxygen supply of a human body, relieving respiratory and circulatory burden increased by compensation of oxygen deficiency, and reducing different reasons of oxygen deficiency caused by different diseases and different oxygen therapy effects, wherein the oxygen therapy effect is obvious for patients with oxygen absorption disorder or insufficient ventilation caused by the influence of lung tissue diseases on ventilation function; for those with oxygen transport disorder caused by circulatory insufficiency or anemia, oxygen therapy has a certain effect but cannot fundamentally solve the problem of oxygen deficiency, and the following ways are mostly adopted in the market at present: respectively, nasal catheter oxygen therapy, mask atomization oxygen therapy, an oxygen mask, an oxygen tent and a special oxygen therapy method are generally carried out by matching an oxygen therapy tube with a breathing machine during oxygen therapy operation.

Oxygen therapy pipe in the existing market is fixed insecure in the use, and is easy to slide to wear for a long time and easily form pressure sore on patient's face, to the patient of severe coma, the patient easily takes place the tongue tenesmus simultaneously, nasal part oxygen therapy and gauze mask atomizing all are difficult to satisfy the problem of its oxygen suppliment requirement for oxygen this moment, for this reason, we provide the higher extension formula oxygen therapy pipe that prevents the tongue tenesmus of practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent expansion oxygen therapy pipe that weighs down behind tongue, it is fixed insecure in the use to have solved the oxygen therapy pipe on the current existing market, easy landing to wear for a long time and easily form pressure sore in patient's face, simultaneously to the patient of severe coma, the patient easily takes place the tongue weighs down behind, nasal part oxygen therapy and gauze mask atomizing all are difficult to satisfy the problem of its oxygen suppliment requirement for oxygen this moment.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent expansion formula oxygen therapy pipe that weighs down behind tongue, includes oxygen therapy pipe main part and edge of a wing, the intermediate position upper segment symmetry of oxygen therapy pipe main part is provided with the nose pipe, and the lower left corner of oxygen therapy pipe main part is connected with the branch pipe, the upper left corner and the upper right corner of oxygen therapy pipe main part all are fixed with elastic connection area, and the below of oxygen therapy pipe main part installs coupling mechanism, the edge of a wing is fixed in coupling mechanism's below, and coupling mechanism includes first connecting pipe, second connecting pipe and sealing washer.

Preferably, the lower right corner of the oxygen therapy pipe main body is communicated with one end of a first connecting pipe, an opening at the other end of the first connecting pipe is sleeved with one end of a second connecting pipe, a sealing ring is mounted at the other end of the second connecting pipe, the second connecting pipe is of a corrugated structure, and the second connecting pipe is tightly connected with the flange through the sealing ring.

Preferably, the oxygen therapy tube main part and the rear side level of nasal tube are fixed with the cushion, and the material of cushion is medical silica gel.

Preferably, the upper end outer wall parcel of nasal tube has the soft cover, and the structure of soft cover is the loop configuration to the internal surface of soft cover closely laminates with the surface of nasal tube, the filter screen is installed to the upper end opening part of nasal tube, and the structure of filter screen is hollow out construction.

Preferably, a suspension loop rope is fixed at the lower end of the outer side of the elastic connecting belt, the restraining belt is connected to the upper end of the elastic connecting belt, and the suspension loop rope and the elastic connecting belt are both of an elastic structure.

Preferably, the rear side lower extreme on the edge of a wing is connected with the tongue pressing pipe, and the structure of tongue pressing pipe is the arc structure, the sealing plug is installed on the front left side on the edge of a wing, and the connected mode between sealing plug and the edge of a wing is the block connection, the inside left side of tongue pressing pipe is provided with first passageway, and the inside right side of tongue pressing pipe has seted up the second passageway to closely laminate between first passageway and the second passageway.

Preferably, the constraint area includes interior nexine, middle part filling layer and outside layer, the surface of interior nexine is connected with the middle part filling layer, and the material of middle part filling layer is medical absorbent cotton, the surface mounting of middle part filling layer has the outside layer, and the material of outside layer is ventilative non-woven fabrics.

Preferably, the inner side of the binding belt is provided with a round hair paste, the outer side of the binding belt is provided with a stabbing hair paste, and the round hair paste and the stabbing hair paste are connected in an adhesive manner.

Preferably, the outer surface that the tongue depressing tube is close to edge of a wing one end has cup jointed the bite-block, and the tongue depressing tube keeps away from the surface on edge of a wing one end and has cup jointed the gasbag, the upper right corner of gasbag is connected with the gas tube, and is linked together between gas tube and the gasbag, the charging connector is installed to the right-hand member of gas tube, and the right-hand member threaded connection of charging connector has sealed lid.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with the oxygen therapy tube main body which is fixed with the flange through the first connecting tube and the second connecting tube, wherein the first connecting tube is in a gradually changing conical shape, which is convenient for connecting and disassembling with the second connecting tube, and the second connecting tube is composed of a section of corrugated tube which can be bent and stretched, thereby being beneficial to avoiding the limitation of position and angle when the oxygen therapy tube main body and the flange are worn at the same time, and greatly expanding the application range of the whole device;

2. the utility model discloses the cushion that sets up medical silica gel material can separate between oxygen therapy pipe main part and nasal cannula and patient's skin, and the cushion has better elasticity and certain adsorptivity simultaneously, not only can alleviate the extrusion that oxygen therapy pipe main part and nasal cannula caused in to the patient people to reduce the emergence of pressing the sore, still is favorable to strengthening the fixed stability of oxygen therapy pipe main part and nasal cannula simultaneously, avoids its slippage;

3. the utility model discloses the filter screen that sets up nasal tube internally mounted can block some foreign matters inside patient's nasal cavity, avoid in the respiratory process, cause the jam of nasal tube, be favorable to protecting the nasal tube and be in unobstructed state constantly, set up the hangers rope and can hang whole device on the ear, so as to fix the oxygen therapy pipe, prevent that the patient from slipping at the in-process of stirring the health oxygen therapy pipe, the elastic connecting band has better elasticity simultaneously, be favorable to reducing the extrusion to patient's face, can also effectively avoid oppressing the oxygen therapy pipe main part when the patient lies on one side simultaneously;

4. the utility model discloses set up and press the tongue pipe to divide into first passageway and second passageway, wherein the second passageway can be for patient's oxygen suppliment, and the first passageway can assist the patient to carry out operations such as sputum elimination, has greatly improved the practicality of whole oxygen therapy pipe, sets up the constraint area and comprises interior nexine, middle part filling layer and outer surface layer three-layer, is favorable to providing higher compliance and travelling comfort for patient's long-term wearing, keeps good ventilative moisture absorption effect simultaneously;

5. the utility model discloses set up the fixed steadiness that the area of constraint can further improve oxygen therapy pipe, the area of constraint simultaneously is connected through the bonding between circle hair subsides and the thorn hair subsides, make things convenient for patient's wearing, set up and press the tongue pipe when stretching into patient's mouth, patient's tongue is just in time pushed down in the position of gasbag, and the gasbag is inside to be aerifyd, carry out the regulation of size, so that utilize the elastic action of gasbag to push down patient's tongue, can prevent effectively that the patient from taking place the tongue after-falling, be favorable to keeping patient's trachea unobstructed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the joint between the oxygen catheter main body and the flange;

FIG. 3 is a left side view of the tongue depressing tube of the present invention;

FIG. 4 is a schematic view of the internal structure of the nasal tube of the present invention;

FIG. 5 is a schematic view of a partial enlarged structure at B in FIG. 3 according to the present invention;

fig. 6 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention.

In the figure: 1. an oxygen catheter body; 2. a nasal tube; 3. a branch pipe; 4. an elastic connecting belt; 5. a flange; 6. a first connecting pipe; 7. a second connecting pipe; 8. a seal ring; 9. a soft cushion; 10. a soft sleeve; 11. filtering with a screen; 12. a loop rope; 13. a binding belt; 131. an inner lining layer; 132. a middle filling layer; 133. an outer facing layer; 14. a tongue pressing pipe; 15. a sealing plug; 16. a first channel; 17. a second channel; 18. round hair paste; 19. sticking the stabbing wool; 20. an air bag; 21. a bite block; 22. an inflation tube; 23. an air charging nozzle; 24. a sealing cover; 25. and a connecting mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an extended oxygen therapy tube for preventing tongue from falling backward comprises an oxygen therapy tube main body 1, a nasal tube 2, a branch tube 3, an elastic connecting band 4, a flange 5, a first connecting tube 6, a second connecting tube 7, a sealing ring 8, a soft pad 9, a soft sleeve 10, a filter screen 11, a suspension loop rope 12, a restraining band 13, a tongue pressing tube 14, a sealing plug 15, a first channel 16, a second channel 17, a round hair paste 18, a thorn hair paste 19, an air bag 20, a dental pad 21, an inflation tube 22, an inflation nozzle 23, a sealing cover 24, a connecting mechanism 25, an inner layer 131, a middle filling layer 132 and an outer layer 133, wherein the nasal tube 2 is symmetrically arranged at the upper middle part of the oxygen therapy tube main body 1, the branch tube 3 is connected to the lower left corner of the oxygen therapy tube main body 1, the elastic connecting band 4 is fixed to the upper left corner and the upper right corner of the oxygen therapy tube main body 1, and the connecting mechanism 25 is installed below the oxygen therapy tube, the flange 5 is fixed below the connecting mechanism 25, the connecting mechanism 25 comprises a first connecting pipe 6, a second connecting pipe 7 and a sealing ring 8, the lower right corner of the oxygen therapy pipe main body 1 is communicated with one end of the first connecting pipe 6, the opening of the other end of the first connecting pipe 6 is sleeved with one end of the second connecting pipe 7, the sealing ring 8 is installed at the other end of the second connecting pipe 7, the second connecting pipe 7 is of a corrugated structure, the second connecting pipe 7 is tightly connected with the flange 5 through the sealing ring 8, the oxygen therapy pipe main body 1 is fixed with the flange 5 through the first connecting pipe 6 and the second connecting pipe 7, wherein the first connecting pipe 6 is in a gradually-changed conical shape, the connection and the detachment with the second connecting pipe 7 are convenient, meanwhile, the second connecting pipe 7 is formed by a section of corrugated pipe and can be bent and stretched, and the oxygen therapy pipe main body 1 and the flange 5 are prevented from being worn at the same, the application range of the whole device is greatly expanded due to the limitation of position and angle;

the back sides of the oxygen catheter main body 1 and the nasal catheter 2 are horizontally fixed with a cushion 9, the cushion 9 is made of medical silica gel, the cushion 9 made of medical silica gel can be separated between the oxygen catheter main body 1 and the nasal catheter 2 and the skin of a patient, meanwhile, the cushion 9 has better elasticity and certain adsorbability, the extrusion of the oxygen catheter main body 1 and the nasal catheter 2 to the patient can be reduced, the pressure sore is reduced, the stability of fixing the oxygen catheter main body 1 and the nasal catheter 2 is enhanced, the cushion is prevented from slipping, the outer wall of the upper end of the nasal catheter 2 is wrapped with a soft sleeve 10, the structure of the soft sleeve 10 is an annular structure, the inner surface of the soft sleeve 10 is tightly attached to the outer surface of the nasal catheter 2, a filter screen 11 is installed at the opening of the upper end of the nasal catheter 2, the filter screen 11 is of a hollow structure, the filter screen 11 installed inside the nasal catheter 2 can block some foreign matters inside the nasal cavity of the patient, the nasal tube 2 is prevented from being blocked due to the fact that foreign matters enter the nasal tube 2 in the breathing process, the nasal tube 2 is protected to be in a smooth state all the time, and meanwhile, the soft sleeve 10 wraps the end portion of the nasal tube 2, so that the end portion of the nasal tube 2 can be prevented from scratching the nasal cavity of a patient;

the lower end of the outer side of the elastic connecting belt 4 is fixed with a hanging ear rope 12, a restraining belt 13 is connected to the upper end of the elastic connecting belt 4, the hanging ear rope 12 and the elastic connecting belt 4 are both of elastic structures, the whole device can be hung on ears by arranging the hanging ear rope 12, so that the oxygen catheter can be fixed, the oxygen catheter is prevented from slipping in the process of turning over the body of a patient, meanwhile, the elastic connecting belt 4 has better elasticity, the extrusion on the face of the patient is favorably reduced, meanwhile, the phenomenon that the patient presses the oxygen catheter main body 1 when lying on one side can be effectively avoided, the lower end of the rear side of the flange 5 is connected with a tongue pressing pipe 14, the tongue pressing pipe 14 is of an arc-shaped structure, the left side of the front side of the flange 5 is provided with a sealing plug 15, the connecting mode between the tongue pressing pipe 15 and the flange 5 is clamping connection, the left side of the inside of the tongue pressing pipe 14 is provided with a first, the first channel 16 and the second channel 17 are tightly attached, and the tongue pressing tube 14 is divided into the first channel 16 and the second channel 17, wherein the second channel 17 can supply oxygen to the patient, and the first channel 16 can assist the patient in sputum excretion and other operations, so that the practicability of the whole oxygen therapy tube is greatly improved;

the binding belt 13 comprises an inner layer 131, a middle filling layer 132 and an outer layer 133, the outer surface of the inner layer 131 is connected with the middle filling layer 132, the middle filling layer 132 is made of medical absorbent cotton, the outer surface of the middle filling layer 132 is provided with the outer layer 133, the outer layer 133 is made of breathable non-woven fabric, the binding belt 13 is composed of the inner layer 131, the middle filling layer 132 and the outer layer 133, high softness and comfort are provided for long-term wearing of a patient, good breathable and moisture absorption effects are kept, the inner side of the binding belt 13 is provided with a round hair patch 18, the outer side of the binding belt 13 is provided with a thorn hair patch 19, the round hair patch 18 is connected with the thorn hair patch 19 in an adhesive mode, the fixing stability of the oxygen therapy tube can be further improved by the binding belt 13, and the binding belt 13 is connected through the adhesive effect between the round hair patch 18 and the thorn hair patch 19, the wearing of the patient is convenient;

press tongue pipe 14 to be close to the surface cup jointed bite-block 21 of edge of a wing 5 one end, and press tongue pipe 14 to keep away from the surface cup jointed gasbag 20 of edge of a wing 5 one end, the upper right corner of gasbag 20 is connected with gas tube 22, and be linked together between gas tube 22 and the gasbag 20, charging connector 23 is installed to gas tube 22's right-hand member, and charging connector 23's right-hand member threaded connection has sealed lid 24, set up and press tongue pipe 14 when stretching into patient's mouth, patient's tongue is just in time pushed down in gasbag 20's position, and gasbag 20 is inside to inflate, carry out the regulation of size, so that utilize gasbag 20's elastic action to push down patient's tongue, can prevent effectively that the patient from taking place the tongue tenesmus.

The working principle is as follows: for the expanding oxygen catheter for preventing the tongue from falling backward, firstly, the tongue pressing tube 14 is inserted into the oral cavity of a patient, so that the flange 5 is left outside the mouth of the patient, the teeth of the patient bite the bite block 21, meanwhile, the air bag 20 presses the tongue of the patient, the tongue falling backward is prevented, when the pressure of the air bag 20 is insufficient, the sealing cover 24 can be unscrewed firstly, then the inflating nozzle 23 is connected with external inflating equipment, the inflating equipment is opened, the inflating equipment conveys gas into the inflating tube 22 through the inflating nozzle 23, then the inflating tube 22 conveys the gas into the air bag 20, the air bag 20 is bulged, the pressure is increased, then the sealing cover 24 is screwed tightly for sealing, and then the oxygen catheter is used;

after inserting the tongue pressing tube 14 into the oral cavity of the patient, simultaneously inserting the two nasal tubes 2 into the nasal cavities of the patient to make the nasal cavities of the patient contact with the soft sleeve 10 to prevent the nasal tubes 2 from scratching the skin of the nasal cavities, simultaneously, the filter screen 11 separates the foreign matters in the nasal cavities of the patient to prevent the foreign matters from blocking the nasal tubes 2 in the breathing process of the patient, then attaching the oxygen catheter main body 1 to the middle position of the patient, at the moment, the cushion 9 contacts the skin of the patient and is adsorbed on the skin to separate between the oxygen catheter main body 1 and the skin of the patient to prevent the oxygen catheter main body 1 from forming pressure sores on the skin of the patient, then respectively sleeving the two ear hanging ropes 12 on the ears of the patient to make the elastic connecting belt 4 attached to the face of the patient, then winding the straps 13 on the back brain side of the patient, the inner linings 131 of the straps 13 directly contact with the skin of the patient, and the middle filling layer 132 is made of medical absorbent cotton, the non-woven fabric of the outer layer 133 keeps good ventilation effect, and then the round wool paste 18 arranged on the inner side of the left binding belt 13 is adhered to the surface of the thorn wool paste 19 arranged on the outer side of the right binding belt 13, and the round wool paste 18 and the thorn wool paste 19 are adhered together to integrally fix the oxygen therapy tube;

finally, branch pipe 3 and oxygen supply equipment are connected together, the oxygen supply equipment is started, oxygen is conveyed to the interior of oxygen supply pipe main body 1 along branch pipe 3, then oxygen is conveyed to the interior of first connecting pipe 6 in nasal tube 2 and connecting mechanism 25 respectively through oxygen supply pipe main body 1, nasal tube 2 directly conveys oxygen to the nasal cavity of a patient for oxygen supply, because second connecting pipe 7 is communicated with the interior of second channel 17, therefore first connecting pipe 6 conveys oxygen to the interior of second channel 17 through second connecting pipe 7 and sealing ring 8, oxygen supply is carried out from the throat of the patient, when sputum excretion operation is required to the patient, sealing plug 15 is pulled outwards, first channel 16 can be opened, sputum excretion pipe can be inserted along first channel 16, and the whole using process of the expansion type oxygen supply pipe for preventing tongue back falling is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. The utility model provides a prevent expansion oxygen therapy pipe that weighs down behind tongue, includes oxygen therapy pipe main part (1) and edge of a wing (5), its characterized in that: the middle position upper segment symmetry of oxygen therapy pipe main part (1) is provided with nose pipe (2), and the lower left corner of oxygen therapy pipe main part (1) is connected with branch pipe (3), the upper left corner and the upper right corner of oxygen therapy pipe main part (1) all are fixed with elastic connecting band (4), and the below of oxygen therapy pipe main part (1) installs coupling mechanism (25), the below in coupling mechanism (25) is fixed in edge of a wing (5), and coupling mechanism (25) include first connecting pipe (6), second connecting pipe (7) and sealing washer (8).

2. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 1, wherein: the lower right corner of oxygen therapy pipe main part (1) is linked together with the one end of first connecting pipe (6), and the other end opening part of first connecting pipe (6) cup joints with the one end of second connecting pipe (7) to sealing washer (8) are installed to the other end of second connecting pipe (7), second connecting pipe (7) are ripple structure, and second connecting pipe (7) closely link to each other through sealing washer (8) and edge of a wing (5).

3. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 1, wherein: the oxygen therapy catheter is characterized in that a cushion (9) is horizontally fixed on the rear sides of the oxygen therapy catheter main body (1) and the nasal cannula (2), and the cushion (9) is made of medical silica gel.

4. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 1, wherein: the upper end outer wall parcel of nasal tube (2) has soft cover (10), and the structure of soft cover (10) is the loop configuration to the internal surface of soft cover (10) closely laminates with the surface of nasal tube (2), filter screen (11) are installed to the upper end opening part of nasal tube (2), and the structure of filter screen (11) is hollow out construction.

5. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 1, wherein: the lower end of the outer side of the elastic connecting belt (4) is fixed with a suspension loop rope (12), the constraint belt (13) is connected to the upper end of the elastic connecting belt (4), and the suspension loop rope (12) and the elastic connecting belt (4) are both elastic.

6. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 1, wherein: the utility model discloses a pressure tongue pipe, including flange (5), sealing plug (15), second passageway (17) have been seted up on the inside right side of pressure tongue pipe (14) to the inside left side of pressure tongue pipe (14) is provided with first passageway (16), and presses the inside right side of tongue pipe (14) to closely laminate between first passageway (16) and second passageway (17), and the structure of pressing tongue pipe (14) is the arc structure, sealing plug (15) are installed on the front left side of flange (5), and the connected mode between sealing plug (15) and flange (5) is connected for the block.

7. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 5, wherein: the constraint area (13) is including interior nexine (131), middle part filling layer (132) and outside layer (133), the surface connection of interior nexine (131) has middle part filling layer (132), and the material of middle part filling layer (132) is medical absorbent cotton, the surface mounting of middle part filling layer (132) has outside layer (133), and the material of outside layer (133) is ventilative non-woven fabrics.

8. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 7, wherein: the inner side of the binding belt (13) is provided with a round fur patch (18), the outer side of the binding belt (13) is connected with a thorn fur patch (19), and the round fur patch (18) and the thorn fur patch (19) are connected in an adhesive manner.

9. The extended oxygen therapy tube for preventing the tongue from falling backward as claimed in claim 6, wherein: press tongue pipe (14) to be close to the surface of edge of a wing (5) one end and cup jointed bite-block (21), and press tongue pipe (14) to keep away from the surface of edge of a wing (5) one end and cup jointed gasbag (20), the upper right corner of gasbag (20) is connected with gas tube (22), and is linked together between gas tube (22) and gasbag (20), charging connector (23) are installed to the right-hand member of gas tube (22), and the right-hand member threaded connection of charging connector (23) has sealed lid (24).

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