CN210813231U

CN210813231U - Novel oxygen inhalation device for emergency nursing

Info

Publication number: CN210813231U
Application number: CN201920890949.1U
Authority: CN
Inventors: 樊广文
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-23
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a novel emergency nursing oxygen inhalation device, the structure of which comprises an oxygen inhalation cover, a filter element, an adjusting mechanism, a bottle body, a humidifying cylinder, an air inlet button, an air inlet pipe, a control valve, an oxygen cylinder and an air outlet pipe, the novel emergency nursing oxygen inhalation device is provided with the adjusting mechanism, the oxygen volume can be conveniently pre-adjusted under the emergency condition of a patient, when in use, a rotating block is rotated, so that the holes with different sizes, such as small holes, large holes and the like on the inner ring at the bottom end of an adjusting ring are aligned with the holes of a branch pipe penetrating through an air cavity, the size of the oxygen volume entering the air cavity is adjusted through the holes with different sizes, two arrows are marked above the corresponding holes of the adjusting ring to indicate that the rotating direction is to increase the oxygen volume or reduce the oxygen volume, a grab handle can be rotated on the right side of the air cavity, so that the baffle, the sealing ring on the branch pipe is beneficial to enhancing the sealing performance when the outer surface of the branch pipe is sleeved inside the air outlet pipe, and the adjusting mode is simple and convenient.

Description

Novel oxygen inhalation device for emergency nursing

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel emergency nursing oxygen inhalation mask.

Background

The emergency treatment refers to the emergency department in the hospital, and means the treatment under emergency, which is divided into emergency treatment and rescue, and its existence ensures that when we are in sudden illness and accidental injury, can obtain professional and scientific treatment in the fastest time, and the oxygen inhalation device for emergency nursing is a device for providing oxygen for patients to carry out oxygen therapy, however, in practical use, the oxygen control device is usually installed on the oxygen cylinder, and the main valve connected with the oxygen cylinder is far away from the patient, the main valve is used as a valve body for cutting off the oxygen supply, in order to finally ensure the opening and closing work, when a patient suddenly breathes difficultly, if a control valve is not arranged near the patient, the patient cannot autonomously increase the oxygen amount for a short time to relieve symptoms, in the prior art, an adjusting piece is not arranged on one side near an oxygen inhalation end, the operation is difficult when the oxygen amount of the patient needs to be increased temporarily, and certain potential safety hazard is caused to the patient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, present a novel emergency nursing oxygen inhalation mask, solved and lacked the regulating part near oxygen uptake end one side among the prior art for the difficult operation when the patient needs the increase oxygen volume temporarily, cause the problem of certain potential safety hazard for the patient, reached convenient to use, simple and practical's advantage.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a novel emergency nursing oxygen inhalation device, which comprises an oxygen inhalation cover, a filter element, an adjusting mechanism, a bottle body, a humidifying cylinder, an air inlet button, an air inlet pipe, a differentiation piece, a control valve, an oxygen bottle and an air outlet pipe, wherein the top end of the oxygen inhalation cover is hermetically connected with the air outlet pipe which is arranged on the filter in a penetrating way, the filter element is embedded in the filter, the humidifying cylinder is fastened at the top end of the bottle body, the right side of the top end of the humidifying cylinder is connected on the air outlet pipe which is provided with the adjusting mechanism, the air inlet button is matched and arranged at the right side of the air inlet pipe, the adjusting mechanism comprises a sealing ring, a branch pipe, a limiting part, an adjusting ring, a rotating block, an air cavity, a transfer pipe, an adjustable cylinder, an inner ring, a small hole and a big hole, the inner surface of the sealing ring is sequentially and tightly, the transfer pipe and the adjustable cylinder are of an integrated forming structure, the inner ring is fixedly connected to the bottom end of the adjusting ring, small holes and large holes penetrate through the inner ring, and the right side of the adjustable cylinder is connected with the air outlet pipe in a sealing mode.

Furthermore, the air inlet pipe is communicated with a control valve through a differentiation piece, and the bottom end of the control valve is fixedly installed on the oxygen cylinder.

Further, the control valve includes vertical pipe, revolves handle, sealing member and butt joint button, vertical pipe top is rotated and is connected with and revolves the handle, vertical pipe is equipped with 3 altogether, butt joint button passes through sealing member and vertical pipe side screw thread butt joint, vertical pipe is link up mutually through inside pipeline and the differentiation piece.

Furthermore, the adjustable cylinder comprises a cylinder main body, a through hole, a stop block and a grab handle, wherein the through hole penetrates through the horizontal side surface in the cylinder main body, the right side of the cylinder main body is hermetically connected with an air outlet pipe, the top end of the stop block is bonded with the bottom end of the grab handle through an adhesive, and the bottom end of the stop block is embedded and installed in the cylinder main body.

Furthermore, the differentiation piece includes the connecting pipe, gathers the groove, total valve body and manometer, the sealed grafting of connecting pipe side is on gathering the groove, gather the groove and pass through the connecting pipe and the sealed butt joint of control valve, the embedding is installed the manometer on the side of total valve body bottom, it has the intake pipe to run through the grafting on the side of total valve body bottom.

Furthermore, the number of the oxygen cylinders is 3, and the number of the control valves is 3.

Furthermore, the pipe diameters of the air inlet pipe and the air outlet pipe are equal.

Furthermore, the sealing ring is of a circular ring structure, the air cavity is of a hollow cylinder structure,

the rotating block is of a cuboid structure.

Furthermore, the inner ring is divided into a left side surface and a right side surface, and the side surfaces are oppositely and symmetrically penetrated with small holes, big holes and other holes with the number larger than 3 and different radiuses.

Furthermore, the air inlet pipe is made of rubber and has certain flexibility.

Furthermore, the inner ring is made of stainless steel, so that the antirust property is better.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) in order to solve the problem that the prior art lacks an adjusting part at one side close to an oxygen inhalation end, so that the operation is difficult when a patient needs to increase the oxygen amount temporarily and certain potential safety hazards are caused to the patient, the adjusting mechanism is arranged to facilitate the patient to adjust the oxygen amount in advance under emergency, when the oxygen inhalation mask is used, the rotating block is rotated to enable holes with different sizes, such as small holes, large holes and the like on an inner ring at the bottom end of the adjusting ring to be aligned to holes of the branch pipe penetrating through an air cavity, the size of the oxygen amount entering the air cavity is adjusted through the holes with different sizes, two arrows are marked above the corresponding holes of the adjusting ring to indicate that the rotating direction is to increase the oxygen amount or reduce the oxygen amount, the handle can be rotated at the right side of the air cavity, the block is used for plugging the through hole or opening the through hole for oxygen circulation, the adjustment can be completed only by rotating according to, the adjusting mode is simple and convenient.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic structural diagram of the control valve of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a schematic structural diagram of the adjusting mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the adjusting mechanism of the present invention.

In the figure: an oxygen inhalation cover-1, a filter-2, a filter element-3, an adjusting mechanism-4, a bottle body-5, a humidifying cylinder-6, an air inlet button-7, an air inlet pipe-8, a differentiation part-9, a control valve-10, an oxygen bottle-11, an air outlet pipe-12, a sealing ring-401, a branch pipe-402, a limiting part-403, an adjusting ring-404, a rotating block-405, an air cavity-406, a transfer pipe-407, an adjustable cylinder-408, an inner ring-409, a small hole-410, a large hole-411, a vertical pipe-1001, a knob-1002, a sealing part-1003, a butt joint button-1004, a connecting pipe-91, a collection groove-92, a total valve body-93, a pressure gauge-94, a cylinder main body-4081, a through hole-4082, a stop-4083, a, And a grip-4084.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a novel emergency nursing oxygen inhalation device: comprises an oxygen inhalation mask 1, a filter 2, a filter element 3, an adjusting mechanism 4, a bottle body 5, a humidifying cylinder 6, an air inlet button 7, an air inlet pipe 8, a differentiation piece 9, a control valve 10, an oxygen bottle 11 and an air outlet pipe 12, wherein the top end of the oxygen inhalation mask 1 is hermetically connected with the air outlet pipe 12 which is arranged on the filter 2 in a penetrating way, the filter element 3 is embedded in the filter 2, the humidifying cylinder 6 is fixedly arranged at the top end of the bottle body 5, the right side of the top end of the humidifying cylinder 6 is connected on the air outlet pipe 12 which is provided with the adjusting mechanism 4, the air inlet button 7 is arranged on the right side of the air inlet pipe 8 in a matching way, the adjusting mechanism 4 comprises a sealing ring 401, a branch pipe 402, a limiting piece 403, an adjusting ring 404, a rotating block 405, an air cavity 406, a transfer pipe 407, an adjustable cylinder 408, an inner ring 409, a small, the right side of the air cavity 406 is communicated with a transfer pipe 407, the transfer pipe 407 and the adjustable cylinder 408 are of an integrated molding structure, an inner ring 409 is fixedly connected to the bottom end of the adjusting ring 404, a small hole 410 and a large hole 411 penetrate through the inner ring 409, and the right side of the adjustable cylinder 408 is hermetically connected with the air outlet pipe 12.

The air inlet pipe 8 is communicated with a control valve 10 through a dividing piece 9, and the bottom end of the control valve 10 is fixedly installed on an oxygen cylinder 11.

The control valve 10 comprises a vertical pipe 1001, a knob 1002, a sealing member 1003 and a butt joint button 1004, wherein the knob 1002 is rotatably connected to the top end of the vertical pipe 1001, the number of the vertical pipes 1001 is 3, the butt joint button 1004 is in threaded butt joint with the side surface of the vertical pipe 1001 through the sealing member 1003, and the vertical pipe 1001 is communicated with the interior of the differentiation piece 9 through a pipeline.

The adjustable barrel 408 comprises a barrel main body 4081, a through hole 4082, a stop block 4083 and a grasping handle 4084, the through hole 4082 penetrates through the inner horizontal side face of the barrel main body 4081, the right side of the barrel main body 4081 is hermetically connected with the air outlet pipe 12, the top end of the stop block 4083 is bonded with the bottom end of the grasping handle 4084 through an adhesive, and the bottom end of the stop block 4083 is embedded in the barrel main body 4081.

The differentiation piece 9 comprises a connecting pipe 91, a collection groove 92, a main valve body 93 and a pressure gauge 94, wherein the side end of the connecting pipe 91 is in sealed insertion connection with the collection groove 92, the collection groove 92 is in sealed butt joint with the control valve 10 through the connecting pipe 91, the pressure gauge 94 is embedded and installed on the side surface of the bottom end of the main valve body 93, and an air inlet pipe 8 penetrates through the side surface of the bottom end of the main valve body 93 in insertion connection.

Wherein, oxygen cylinder 11 is equipped with 3 altogether, control valve 10 is equipped with 3 altogether, and the cooperation of being convenient for is used, and the transfer of oxygen of reasonable control oxygen air supply volume, the oxygen of being convenient for.

The sealing ring 401 is of a circular ring structure, the air cavity 406 is of a hollow cylindrical structure, and the rotating block 405 is of a cuboid structure, so that the use requirement is met.

The inner ring 409 is divided into left and right side surfaces, and the side surfaces are oppositely and symmetrically penetrated with more than 3 holes with different radiuses such as small holes 410, large holes 411 and the like.

The air inlet pipe 8 is made of rubber and has certain flexibility.

Wherein, the inner ring 409 is made of stainless steel, and has better rust resistance.

According to the table show, the utility model discloses inner ring 409 adopts the stainless steel to make, and the rust resistance is better.

The filter element 3 described in this patent is a term with filtering and purifying functions, and is a simple and convenient device for purifying the raw fluid resources and separating the resources, and mainly has the forms of gas-liquid separation, solid-liquid separation, exhaust and dust filtration, environmental protection and the like; the pressure gauge 94, which is a meter that measures and indicates a pressure higher than ambient pressure by using an elastic element as a sensing element, is very commonly used and is almost spread in all fields of industrial processes and scientific research.

The working principle is as follows: when the novel emergency nursing oxygen inhalation device is used, in order to adjust the oxygen amount under the emergency condition of a patient, the adjusting mechanism 4 is additionally arranged on the air outlet pipe 12 close to one end of the oxygen inhalation mask 1, the rotating block 405 is rotated, so that holes with different sizes, such as small holes 410 and large holes 411 on the inner ring 409 at the bottom end of the adjusting ring 404 are aligned to holes of the branch pipe 402 penetrating through the air cavity 406, the size of the oxygen entering the air cavity 406 is adjusted through the holes with different sizes, two arrows are marked above the corresponding holes of the adjusting ring 404 to indicate that the rotating direction is to increase the oxygen amount or reduce the oxygen amount, a 4084 can be rotatably grabbed at the right side of the air cavity 406, a stopper 4083 is used for plugging the through port 4082 or opening the through port 4082 for oxygen circulation, and the sealing ring 401 on the branch pipe 402 is favorable for enhancing the; when the whole device uses, the control valve 10 of connecting 11 tops of each oxygen cylinder is opened 1002 through rotating soon, open back oxygen and collect the manometer 94 pressure debugging that gets into collection groove 92 through the connecting pipe 91 and again on the total valve body 93 through the back, adjust according to the pressure registration on the manometer 94, open the knob 7 that admits air in the intake pipe 8 afterwards, make oxygen through humidification 6 of humidifying section of thick bamboo, let in the oxygen uptake cover 1 that covers patient face after 2 filters of outlet duct 12 through installing adjustment mechanism 4 through the filter at last, the regulative mode is simple and convenient.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A novel emergency nursing oxygen inhalation device comprises an oxygen inhalation cover (1), a filter (2), a filter element (3), a bottle body (5), a humidifying cylinder (6), an air inlet button (7), an air inlet pipe (8), a differentiation piece (9), a control valve (10), an oxygen bottle (11) and an air outlet pipe (12), wherein the top end of the oxygen inhalation cover (1) is hermetically connected with the air outlet pipe (12) which is arranged on the filter (2) in a penetrating way, the filter element (3) is embedded in the filter (2), the humidifying cylinder (6) is fastened at the top end of the bottle body (5), the right side of the top end of the humidifying cylinder (6) is connected to the air outlet pipe (12) provided with an adjusting mechanism (4), and the air inlet button (7) is installed on the right side of the air inlet;

the method is characterized in that: also comprises an adjusting mechanism (4), the adjusting mechanism (4) comprises a sealing ring (401), a branch pipe (402), a limit part (403), an adjusting ring (404), a rotating block (405), an air cavity (406), a transfer pipe (407), an adjustable cylinder (408), an inner ring (409), a small hole (410) and a large hole (411), the inner surface of the sealing ring (401) is sequentially and tightly embedded into the branch pipe (402), the limiting piece (403) and the branch pipe (402) are of an integrated molding structure, a rotating block (405) is bonded on the top surface of the adjusting ring (404), the right side of the air cavity (406) is communicated with a transfer pipe (407), the transfer pipe (407) and the adjustable cylinder (408) are of an integrated molding structure, the inner ring (409) is fixedly connected to the bottom end of the adjusting ring (404), the inner ring (409) is provided with a small hole (410) and a large hole (411) in a penetrating way, and the right side of the adjustable cylinder (408) is connected with the air outlet pipe (12) in a sealing way.

2. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the air inlet pipe (8) is communicated with the control valve (10) through the dividing piece (9), and the bottom end of the control valve (10) is fixedly installed on the oxygen bottle (11).

3. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the control valve (10) comprises a vertical pipe (1001), a knob (1002), sealing elements (1003) and butt joint buttons (1004), wherein the knob (1002) is rotatably connected to the top end of the vertical pipe (1001), the number of the vertical pipe (1001) is 3, the butt joint buttons (1004) are in threaded butt joint with the side face of the vertical pipe (1001) through the sealing elements (1003), and the vertical pipe (1001) is communicated with the interior of the differentiation piece (9) through a pipeline.

4. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the adjustable barrel (408) comprises a barrel main body (4081), a through hole (4082), a stop block (4083) and a grab handle (4084), the through hole (4082) penetrates through the inner horizontal side face of the barrel main body (4081), the right side of the barrel main body (4081) is hermetically connected with the air outlet pipe (12), the top end of the stop block (4083) is bonded with the bottom end of the grab handle (4084) through an adhesive, and the bottom end of the stop block (4083) is embedded and installed in the barrel main body (4081).

5. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the differentiation piece (9) comprises a connecting pipe (91), a collection groove (92), a main valve body (93) and a pressure gauge (94), the side end of the connecting pipe (91) is hermetically inserted in the collection groove (92), the collection groove (92) is hermetically butted with the control valve (10) through the connecting pipe (91), the pressure gauge (94) is embedded in the side surface of the bottom end of the main valve body (93), and an air inlet pipe (8) is inserted in the side surface of the bottom end of the main valve body (93).

6. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the number of the oxygen cylinders (11) is 3, and the number of the control valves (10) is 3.

7. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the pipe diameters of the air inlet pipe (8) and the air outlet pipe (12) are equal.

8. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the sealing ring (401) is of a circular ring structure, the air cavity (406) is of a hollow cylindrical structure, and the rotating block (405) is of a cuboid structure.

9. The novel emergency nursing oxygen inhalation device of claim 1, wherein: the inner ring (409) is divided into a left half side surface and a right half side surface, and the side surfaces are oppositely and symmetrically penetrated with small holes (410), large holes (411) and other holes with the number larger than 3 and different radiuses.