CN210844792U

CN210844792U - Oxygen pillow

Info

Publication number: CN210844792U
Application number: CN201921550960.XU
Authority: CN
Inventors: 邓丽; 汤莉; 段梦婕; 邓凌燕
Original assignee: Yuechi People's Hospital
Current assignee: Yuechi People's Hospital
Priority date: 2019-09-18
Filing date: 2019-09-18
Publication date: 2020-06-26
Anticipated expiration: 2029-09-18

Abstract

The application relates to the technical field of medical auxiliary appliances, and discloses an oxygen pillow which comprises an oxygen pillow body, wherein an air outlet is formed in the oxygen pillow body and is connected with one end of an air outlet pipe; the other end of the air outlet pipe is correspondingly provided with an internal thread matched with the external thread, and the transition connecting pipe is in threaded connection with the air outlet pipe. This application couples together the outlet duct of oxygen pillow and the oxygen tube that the patient used with the help of transition connecting pipe, because of the special structural style of transition connecting pipe for this application equipment convenience when using can not consume too much time and physical power.

Description

Oxygen pillow

Technical Field

The utility model relates to the technical field of medical auxiliary appliances, in particular to an oxygen pillow.

Background

The oxygen pillow is a bag for containing oxygen, is mainly synthesized by materials without toxicity and harmful chemical effects, is widely used in places such as home health care, outgoing first-aid delivery of medical units and the like due to the characteristics of convenient carrying and simple operation, but has some defects and shortcomings in the using process. Its outlet duct of common oxygen pillow is mostly medical latex hose, when the oxygen uptake, need be connected the oxygen suppliment with the oxygen uptake pipe, during daily use, generally with oxygen uptake pipe disect insertion in the outlet duct, reach connection and sealed effect with the help of the size difference between the two and the contraction characteristic of latex hose self, this kind of rigid connection's mode is when size mismatch between them or the outlet duct takes place ageing deformation, can't satisfy sealed requirement, both can't fixed connection even, lead to oxygen effusion in the use, can't satisfy for oxygen concentration demand, be unfavorable for implementing effectual rescue to the patient. And, both when connecting, because the cross section of both connecting ends all is the same structural shape, and the size differs little, so traditional inserting connection is very difficult, often needs medical personnel to consume great strength and more time just can insert the oxygen tube in the outlet duct smoothly, and medical personnel are the women again for the majority, so still have the installation inconvenient, consume shortcomings such as physical power and time.

Disclosure of Invention

In order to overcome the problems and deficiencies existing in the prior art, the utility model aims to provide an oxygen pillow which is safe and effective when in use and is convenient to assemble.

In order to realize the purpose of the utility model, the technical scheme of the utility model is as follows:

an oxygen pillow comprises an oxygen pillow body, wherein an air outlet is formed in the oxygen pillow body and is connected with one end of an air outlet pipe, the oxygen pillow further comprises a transition connecting pipe connected with the other end of the air outlet pipe, the transition connecting pipe is of an integrally formed three-section structure, the first section is a connecting end, external threads are arranged on the inner surface of the end opening of the connecting end, the second section is a transition end, an air flow adjusting device is arranged on the transition end, the third section is an air outlet end, the upper end of the outer diameter of the air outlet end is large, the lower end of the outer diameter; the other end of the air outlet pipe is correspondingly provided with an internal thread matched with the external thread, and the transition connecting pipe is in threaded connection with the air outlet pipe.

Preferably, the air flow adjusting device comprises an air flow adjusting sheet, a rotating shaft and an adjusting knob.

Preferably, the air current adjustment piece sets up in the transition end to be connected with the pivot, transition end lateral wall is provided with the axle bumper, and the one end setting of pivot is in the axle bumper to rotate with the axle bumper and be connected, and the other end of pivot runs through the transition end and extend outside the transition end, extend the outer one end of transition end and be connected with adjust knob, rotate adjust knob and can drive the pivot and change epaxial air current adjustment piece and rotate.

Preferably, the airflow adjusting sheet is integrally formed with the rotating shaft.

Preferably, the adjusting knob is provided with an indication line along the radial direction, and the outer side wall of the corresponding transition end is provided with a flow mark.

Preferably, a pressurizing outer sleeve is further arranged outside the oxygen pillow body, a pressurizing pipe connected with the inflation inlet is arranged on the pressurizing outer sleeve, and the other end of the pressurizing pipe is connected with an air-blowing air bag.

Preferably, an air outlet of the air-inflating air bag is provided with an inflating valve, and air in the air-inflating air bag can only enter the pressurizing jacket from the pressurizing pipe to flow in a single direction.

Preferably, the transition end is connected with a cap through a flexible connecting piece, and the shape and the size of the cap are matched with the air outlet end.

Preferably, a handle is arranged on the pressurizing outer sleeve.

The utility model has the advantages that:

(1) this application couples together the outlet duct of oxygen pillow with the help of transition connecting pipe with the oxygen tube that the patient used, transition connecting pipe is integrated into one piece's syllogic structure, including the link, the end of passing through and giving vent to anger the end, wherein, the link passes through threaded mode and is connected with the outlet duct, and the external diameter upper end of the end of giving vent to anger of being connected with the oxygen tube is big, the lower extreme is little, be a toper structure, consequently, when using, the end of giving vent to anger of toper structure cooperatees with the oxygen tube of circular structure, give vent to anger the end progressive insert in the oxygen tube, be favorable to the keeping of gas. This application is safe effective and the equipment is convenient when using, and especially conical end structure of giving vent to anger makes oxygen pillow simple very much and easy when being connected with oxygen tube, can not consume too much time and physical power.

(2) In this application, the transition end is provided with air current adjusting device, and air current adjusting device can be more accurate the flow of regulation oxygen to can carry out oxygen transport to different patients, make the patient obtain better treatment.

(3) In this application, this external pressurization overcoat that still is provided with of oxygen pillow, after oxygen in the oxygen pillow used the certain degree, medical personnel just can inflate in the pressurization overcoat through manual extrusion air-blowing gasbag, make the pressure in the pressurization overcoat crescent to the oxygen pillow in the extrusion pressurization overcoat, the oxygen flow in final oxygen pillow all is in more steady, the state that lasts in the use always, does benefit to the treatment.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present application;

FIG. 2 is a schematic view of the overall structure of embodiment 3 of the present application;

FIG. 3 is a schematic top view of a transition connection tube according to the present application;

FIG. 4 is a schematic view of a connecting end structure of the present application;

fig. 5 is a schematic view of the internal structure of the transition end of the present application.

In the drawings:

1. an oxygen pillow body; 2. an air outlet pipe; 3. a transition connecting pipe; 4. an external thread; 5. an air flow regulating device; 6. an internal thread; 7. a shaft stop; 8. an indication line; 9. flow identification; 10. pressurizing the outer sleeve; 11. a pressurizing pipe; 12. an air-blowing air bag; 13. an inflation valve; 14. a flexible connecting member; 15. a cap; 16. a handle; 31. a connecting end; 32. a transition end; 33. an air outlet end; 51. an airflow adjustment flap; 52. a rotating shaft; 53. and adjusting a knob.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

Example 1

As shown in fig. 1, the embodiment discloses an oxygen pillow, which includes an oxygen pillow body 1, wherein an air outlet is arranged on the oxygen pillow body 1, the air outlet is connected with one end of an air outlet pipe 2, the oxygen pillow further includes a transition connecting pipe 3 connected with the other end of the air outlet pipe 2, the transition connecting pipe 3 is of an integrally formed three-section structure, the first section is a connecting end 31, an external thread 4 is arranged on the inner surface of the port of the connecting end 31, the second section is a transition end 32, an air flow adjusting device 5 is arranged on the transition end 32, the third section is an air outlet end 33, the outer diameter of the air outlet end 33 is large at the upper end and small; the other end of the air outlet pipe 2 is correspondingly provided with an internal thread 6 matched with the external thread 4, and the transition connecting pipe 3 is in threaded connection with the air outlet pipe 2.

As a most basic embodiment, the outlet duct of oxygen pillow body passes through the oxygen uptake union coupling that transition connection pipe and patient used, and is concrete, transition connection pipe is an integrated into one piece's syllogic structure, including the link that connects gradually, the end of transition and the end of giving vent to anger, the port department internal surface of link is provided with the external screw thread, the transition end is provided with air current adjusting device, give vent to anger the external diameter of end big-end-up, be a toper structure, the outlet duct is provided with the internal thread with the one end that transition connection pipe is connected (the end of outlet duct is provided with the metal covering head, the internal thread setting that matches with the external screw thread is in the periphery of metal covering. In the use, at first be full of oxygen with the oxygen pillow body, be connected with the outlet duct at the link with the transitional coupling pipe, both are connected through the mode of screw thread, will give vent to anger in the end inserts the oxygen uptake pipe that the patient used after that, will give vent to anger in the end pushes the oxygen uptake pipe gradually, until both closely cooperate, because the external diameter upper end of giving vent to anger the end is big, the lower extreme is little, be a toper structure, and the oxygen uptake pipe is circular structure, compare in traditional outlet duct and oxygen uptake pipe all be the form of circular structure, medical personnel also relax more and convenient when connecting the outlet duct and oxygen uptake pipe, the time and physical power that consume are also still less.

Example 2

As shown in fig. 1, fig. 3 and fig. 5, the embodiment discloses an oxygen pillow, which includes an oxygen pillow body 1, wherein the oxygen pillow body 1 is provided with an air outlet connected with one end of an air outlet pipe 2, and further includes a transition connecting pipe 3 connected with the other end of the air outlet pipe 2, the transition connecting pipe 3 is an integrally formed three-section structure, the first section is a connecting end 31, an external thread 4 is arranged on the inner surface of the port of the connecting end 31, the second section is a transition end 32, an air flow adjusting device 5 is arranged on the transition end 32, the third section is an air outlet end 33, the outer diameter upper end of the air outlet end 33 is large, the lower end is small, and the air; the other end of the air outlet pipe 2 is correspondingly provided with an internal thread 6 matched with the external thread 4, and the transition connecting pipe 3 is in threaded connection with the air outlet pipe 2.

The air flow adjusting device 5 includes an air flow adjusting piece 51, a rotating shaft 52 and an adjusting knob 53.

The air current adjustment piece 51 sets up in transition end 32 to be connected with pivot 52, transition end 32 lateral wall is provided with axle bumper 7, and the one end setting of pivot 52 is in axle bumper 7, and rotates with axle bumper 7 and be connected, and the other end of pivot 52 runs through transition end 32 and outside extending transition end 32, extend the outer one end of transition end 32 and be connected with adjust knob 53, rotate adjust knob 53 and can drive the rotation of air current adjustment piece 51 in pivot 52 and the pivot 52.

The air flow adjusting piece 51 is integrally formed with the rotating shaft 52.

The adjusting knob 53 is provided with an indication line 8 along the radial direction, and the outer side wall of the corresponding transition end 32 is provided with a flow mark 9.

As a preferred embodiment, airflow regulating device includes airflow regulating piece, pivot and adjust knob, and airflow regulating piece sets up in the transition end to in pivot integrated into one piece, be provided with the axle fender in the transition end, the one end and the axle fender of pivot rotate to be connected, outside the other end then runs through the transition end and extends the transition end, it is provided with adjust knob to extend the outer one end of transition end, when using, rotate adjust knob and just can drive pivot and the epaxial airflow regulating piece rotation of pivot, thereby control the output flow of oxygen. The shape of air current adjustment piece and the inside cross section shape looks adaptation of transition end, be equivalent to with the inside isolation of transition end for two cavities, when the air current adjustment piece rotates to vertical position, that is to say the air current adjustment piece when perpendicular with the transition end, the air current adjustment piece will pass through end inside seal this moment, the air current is blocked, thereby oxygen can't pass through smoothly in the transition end inflow oxygen tube, rotate adjust knob gradually, the gas flow of oxygen increases gradually, when the air current adjustment piece rotates to horizontal position, when parallel with the transition end promptly, the gas flow of oxygen is the biggest this moment. The air flow adjusting sheet is in clearance fit with the inner wall of the transition end.

Furthermore, an indication line is arranged on the adjusting knob along the radial direction, a flow mark is arranged on the outer side wall corresponding to the transition end, and the flow mark represents the corresponding oxygen flow and is obtained through calculation. When the adjusting knob is rotated to adjust the oxygen flow, the indicating line on the adjusting knob indicates the corresponding flow mark, namely the oxygen flow in the pipeline at the moment. The flow size of oxygen is adjusted through a gyro wheel structure mostly to current oxygen pillow, and such regulation mode can't have corresponding to carry out oxygen to different patients and carry out, and medical personnel adjust the flow of oxygen according to experience and sensation usually, consequently, the air current adjusting device in this application can be more accurate the flow of regulation oxygen to can carry out oxygen to different patients and carry out, make the patient obtain more effective treatment.

Example 3

As shown in fig. 2, the embodiment discloses an oxygen pillow, which includes an oxygen pillow body 1, wherein an air outlet is arranged on the oxygen pillow body 1, the air outlet is connected with one end of an air outlet pipe 2, the oxygen pillow further includes a transition connecting pipe 3, the transition connecting pipe 3 is an integrally formed three-section structure, a first section is a connecting end 31, an external thread 4 is arranged on the inner surface of the port of the connecting end 31, a second section is a transition end 32, an air flow adjusting device 5 is arranged on the transition end 32, a third section is an air outlet end 33, the outer diameter of the air outlet end 33 is large at the upper end and small at the lower end, and; the other end of the air outlet pipe 2 is correspondingly provided with an internal thread 6 matched with the external thread 4, and the transition connecting pipe 3 is in threaded connection with the air outlet pipe 2.

The oxygen pillow body 1 is also provided with a pressurizing jacket 10 outside, the pressurizing jacket 10 is provided with a pressurizing pipe 11 connected with an inflation inlet, and the other end of the pressurizing pipe 11 is connected with an air-blowing air bag 12.

An air outlet of the air-inflating air bag 12 is provided with an air-inflating valve 13, and air in the air-inflating air bag 12 can only enter the pressurizing jacket 10 from the pressurizing pipe 11 to flow in a single direction.

The pressurizing jacket 10 is provided with a handle 16.

As another preferred embodiment of the utility model, the oxygen pillow body is further provided with a pressurizing jacket outside, the pressurizing jacket is connected with the pressurizing pipe, the other end of the pressurizing pipe is connected with the air-blowing air bag, when the oxygen in the oxygen pillow is used to a certain degree, the flow of the oxygen is obviously reduced, the traditional method usually needs medical personnel to continuously and forcefully extrude the oxygen pillow to improve the flow of the oxygen, the effect is poor, and the physical strength is consumed, in the application, the medical personnel can inflate the pressurizing jacket only by manually extruding the air-blowing air bag, moreover, the air outlet of the air-blowing air bag is provided with an inflation valve, under the action of the inflation valve, the air in the air-blowing air bag can only enter the pressurizing jacket from the pressurizing pipe to flow in one way, and can not reversely flow out, along with the continuous entering of the pressurizing jacket, the pressure in the pressurizing jacket is gradually increased, thereby extruding the oxygen pillow inside, make the oxygen flow in the oxygen pillow all be in more steady, the state that lasts in the use always, the physical power that the extrusion process consumed is also few, is provided with the handle on the pressurization overcoat, makes things convenient for medical personnel to use.

Example 4

As shown in fig. 3, the embodiment discloses an oxygen pillow, which includes an oxygen pillow body 1, wherein an air outlet is arranged on the oxygen pillow body 1, the air outlet is connected with one end of an air outlet pipe 2, the oxygen pillow further includes a transition connecting pipe 3, the transition connecting pipe 3 is an integrally formed three-section structure, a first section is a connecting end 31, an external thread 4 is arranged on the inner surface of the port of the connecting end 31, a second section is a transition end 32, an air flow adjusting device 5 is arranged on the transition end 32, a third section is an air outlet end 33, the outer diameter of the air outlet end 33 is large at the upper end and small at the lower end, and; the other end of the air outlet pipe 2 is correspondingly provided with an internal thread 6 matched with the external thread 4, and the transition connecting pipe 3 is in threaded connection with the air outlet pipe 2.

The transition end 32 is connected with a cap 15 through a flexible connecting piece 14, and the shape and the size of the cap 15 are matched with those of the air outlet end 33.

As another preferred embodiment of the present application, when in use, the air outlet pipe of the oxygen pillow body is connected with the oxygen inhalation pipe used by the patient through the transition connection pipe, when the patient does not need to use oxygen, the oxygen inhalation pipe is pulled out from the transition connection pipe, and then the cap arranged on the transition end is covered on the air outlet end, and the shape and size of the cap are matched with the air outlet end. The oxygen in the oxygen pillow is prevented from escaping from the air outlet end when not used, so that the oxygen needs to be refilled when the oxygen pillow is used again, the working efficiency is improved, and the resources and the cost are saved.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the invention.

The above is only the preferred embodiment of the present invention, not to the limitation of the present invention in any form, all the technical matters of the present invention all fall into the protection scope of the present invention to any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides an oxygen pillow, includes oxygen pillow body (1), is provided with the gas outlet on oxygen pillow body (1), and its characterized in that is connected with the one end of outlet duct (2) to the gas outlet: the gas outlet pipe is characterized by further comprising a transition connecting pipe (3) connected with the other end of the gas outlet pipe (2), the transition connecting pipe (3) is of an integrally formed three-section structure, the first section is a connecting end (31), external threads (4) are arranged on the inner surface of the port of the connecting end (31), the second section is a transition end (32), an air flow adjusting device (5) is arranged on the transition end (32), the third section is a gas outlet end (33), the upper end of the outer diameter of the gas outlet end (33) is large, the lower end of the outer diameter of the gas outlet end is; the other end of the air outlet pipe (2) is correspondingly provided with an internal thread (6) matched with the external thread (4), and the transition connecting pipe (3) is in threaded connection with the air outlet pipe (2).

2. An oxygen pillow as claimed in claim 1, wherein: the air flow adjusting device (5) comprises an air flow adjusting sheet (51), a rotating shaft (52) and an adjusting knob (53).

3. An oxygen pillow as claimed in claim 2, wherein: airflow adjustment piece (51) set up in transition end (32) to be connected with pivot (52), transition end (32) lateral wall is provided with axle fender (7), and the one end setting of pivot (52) is in axle fender (7), and rotates with axle fender (7) and be connected, and the other end of pivot (52) runs through transition end (32) and outside extending transition end (32), extend the outer one end of transition end (32) and be connected with adjust knob (53), rotate adjust knob (53) and can drive airflow adjustment piece (51) rotation on pivot (52) and pivot (52).

4. An oxygen pillow as claimed in claim 2, wherein: the air flow adjusting sheet (51) and the rotating shaft (52) are integrally formed.

5. An oxygen pillow as claimed in claim 2, wherein: and an indication line (8) is arranged on the adjusting knob (53) along the radial direction, and a flow mark (9) is arranged on the outer side wall of the corresponding transition end (32).

6. An oxygen pillow as claimed in claim 1, wherein: the oxygen pillow is characterized in that a pressurizing outer sleeve (10) is further arranged outside the oxygen pillow body (1), a pressurizing pipe (11) connected with an inflation inlet is arranged on the pressurizing outer sleeve (10), and the other end of the pressurizing pipe (11) is connected with an air-blowing air bag (12).

7. An oxygen pillow as claimed in claim 6, wherein: an air outlet of the air-blowing air bag (12) is provided with an inflation valve (13), and air in the air-blowing air bag (12) can only enter the pressurizing jacket (10) from the pressurizing pipe (11) to flow in a single direction.

8. An oxygen pillow as claimed in claim 1, wherein: the transition end (32) is connected with a cap (15) through a soft connecting piece (14), and the shape and the size of the cap (15) are matched with the air outlet end (33).

9. An oxygen pillow as claimed in claim 6, wherein: the pressurizing jacket (10) is provided with a handle (16).