CN115554542A

CN115554542A - Multifunctional patient oxygen inhalation monitoring system

Info

Publication number: CN115554542A
Application number: CN202211149948.4A
Authority: CN
Inventors: 李莹莹; 王臻; 郑美琼; 黄纬; 吴艳荣; 常倩楠; 刘旗
Original assignee: Henan Provincial Peoples Hospital
Current assignee: Henan Provincial Peoples Hospital
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-03

Abstract

The invention discloses a multifunctional patient oxygen inhalation monitoring system, which relates to the technical field of medical equipment and comprises a breathing mask, an electric control box and a monitoring box, wherein the electric control box is arranged in the middle of the breathing mask through a mounting plate, the monitoring box and the electric control box are integrally formed, a connecting pipe is arranged inside the monitoring box, and the outer end of the connecting pipe is detachably connected with an oxygen pipe through a mask connector. According to the invention, the breathing tube is arranged, the connection and disconnection between the top electrode plate and the breathing electrode plate can be controlled by utilizing the change of the internal air pressure of the breathing mask caused by the breathing of a human body, so that the connecting tube can provide oxygen according to the breathing of a patient, and the purpose of avoiding the waste of oxygen is achieved.

Description

Multifunctional patient oxygen inhalation monitoring system

Technical Field

The invention relates to the technical field of medical equipment, in particular to a multifunctional patient oxygen inhalation monitoring system.

Background

Medical machine refers to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The effects are obtained mainly by physical means, not by pharmacological, immunological or metabolic means, or they are involved but only as an aid. As is known, the oxygen inhalation machine is a very common medical machine, and plays a great role in treating hypoxia when the oxygen supply of the body of a patient is insufficient and the body strength is insufficient. In a ward of a hospital, a doctor or a nurse often sees the physiological state of an oxygen-absorbing patient in a shuttling mode, and even the phenomenon of emergency rescue or death of the patient due to the fact that the oxygen-absorbing state of the patient cannot be monitored in time often occurs. Due to the increasing demand of doctors and patients and the increasing awareness of medical care, people have gradually focused on the requirements of oxygen inhalation devices. At present, oxygen absorbers on the market are very common, are nearly mature in oxygen production principle, mainly comprise oxygen tank type, portable and centralized oxygen absorbers in form, and mainly comprise household oxygen absorbers and medical oxygen absorbers in use occasions.

At present, most of existing oxygen inhalation devices only provide an oxygen inhalation function, an oxygen inhalation tube with two branch tubes is usually inserted into a nostril, or a single tube is inserted into one nostril, and then the oxygen inhalation tube is adhered to the face of a patient by using an adhesive tape, the oxygen supply pressure needs to be adjusted in advance by medical personnel, which is very troublesome.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a multifunctional patient oxygen inhalation monitoring system which has the advantages of recording the use of a patient, adapting to the respiration of the patient, preventing oxygen from being wasted and the like, and solves the problems in the background art.

(II) technical scheme

In order to realize the purposes of recording the use of the patient and adapting to the breath of the patient to prevent oxygen waste, the invention provides the following technical scheme: the utility model provides a multi-functional patient oxygen uptake monitoring system, includes respirator, automatically controlled box and monitoring box, automatically controlled box passes through the mounting panel and installs the middle part at respirator, integrated into one piece between monitoring box and the automatically controlled box, the inside of monitoring box is provided with the connecting pipe, the outer end of connecting pipe can be dismantled through the face guard connector and be connected with the oxygen hose, the lateral wall integrated into one piece of oxygen hose has the data line, the distal end fixedly connected with USB plug of data line, the other end of data line is connected with the terminal box electricity on the monitoring box, the inside of monitoring box is provided with hot-wire air flow sensor, automatically controlled valve, choke valve, the inside of automatically controlled box is provided with integrated circuit board.

Preferably, the lateral wall of respirator is provided with four switch buckles, the bandage hole has been seted up to the inside that the switch was buckled, the activity groove has all been seted up to the lateral wall of two symmetries in bandage hole, there is the limiting plate inside of activity groove through spacing post sliding connection, the equal fixedly connected with return spring in both ends of limiting plate, return spring's the other end and activity groove connection.

Preferably, two the lateral wall edge difference fixedly connected with negative electrode and the positive electrode of activity groove, the copper sheet of middle part fixedly connected with and negative electrode and the cooperation switch-on of positive electrode of limiting plate, negative electrode and positive electrode all are connected with the integrated circuit board electricity, the middle part fixedly connected with elastic cord of limiting plate, the tip fixedly connected with ligature of elastic cord is detained.

Preferably, the bottom fixedly connected with respiratory tube of monitoring box, the steady voltage hole has been seted up to the lateral wall of respiratory tube, the inner wall fixedly connected with connecting rod of respiratory tube, the middle part fixedly connected with top electrode piece of connecting rod, the inner wall below fixedly connected with breathing membrane of respiratory tube, the middle part fixedly connected with breathing electrode piece of breathing membrane, breathing electrode piece and top electrode piece are connected with the integrated circuit board electricity.

Preferably, the hot wire type air flow sensor, the electric control valve and the throttle valve are electrically connected with the integrated circuit board, a monitoring head is arranged at the bottom of the hot wire type air flow sensor, and the monitoring head is located inside the connecting pipe.

Preferably, the inner fixedly connected with diffusion tube of connecting pipe, the bottom of diffusion tube is the loudspeaker form, the opening part of diffusion tube is provided with the dispersion board, the dispersion hole has been seted up at the middle part of dispersion board.

Preferably, two bilateral symmetry sides of respirator all are provided with the breather valve, two the breather valve is the check valve, and a breather valve can only admit air, and another breather valve can only give vent to anger.

Preferably, the other end of oxygen hose passes through the humidification bottle connector and can dismantle and be connected with the humidification bottle, humidification bottle air inlet and oxygen line connection, the USB interface has been laid on the oxygen pipeline, the USB interface passes through the cable and is connected with the terminal host computer electricity.

Preferably, the top of integrated circuit board is provided with usage record display screen and pressure display screen, the top of automatically controlled box is seted up with the hole of usage record display screen and pressure display screen adaptation, the top of automatically controlled box is provided with the control key that is used for controlling integrated circuit board.

Three beneficial effects

Compared with the prior art, the invention provides a multifunctional patient oxygen inhalation monitoring system, which has the following beneficial effects:

1. this multi-functional patient oxygen uptake monitoring system, through setting up the respiratory tube, can utilize the steady voltage hole with inside and outside atmospheric pressure synchronous, utilize the inside atmospheric pressure change of breathing mask that human breathing caused to control switch-on and disconnection between top electrode slice and the breathing electrode slice to make the connecting pipe can provide oxygen according to patient's breathing, reach the purpose of avoiding extravagant oxygen.

2. This multi-functional patient oxygen uptake monitoring system detains through setting up the switch, and the oxygen suppliment can be seted up to automatic circular telegram to the in-process that respiratory mask was worn to patient, does not need loaded down with trivial details operation of opening to can be convenient control the throttle valve through integrated circuit board, the medical personnel of being convenient for adjust the oxygen discharge capacity according to patient in the stage of difference.

3. This multi-functional patient oxygen uptake monitoring system, through setting up the data line, can be with the timely transmission of data of integrated circuit board record for the terminal host computer when using, also can be convenient control integrated circuit board through the terminal host computer simultaneously, look over patient's use record information more being convenient for through use record display screen and pressure display screen.

Drawings

FIG. 1 is a schematic side view of a three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

FIG. 3 is a schematic rear perspective view of the present invention;

FIG. 4 is a perspective view of the respiratory siphon according to the present invention;

FIG. 5 is a schematic cross-sectional view of the electrical control box of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5 at B in accordance with the present invention;

fig. 7 is a schematic cross-sectional view of the switch buckle of the present invention.

In the figure: 1. a respiratory mask; 2. a switch buckle; 3. a breather valve; 4. elastic bands; 5. binding buckles; 6. a USB plug; 7. a data line; 8. a humidifying bottle connector; 9. an oxygen tube; 10. an electronic control box; 11. a control key; 12. a usage record display screen; 13. a pressure display screen; 14. mounting a plate; 15. a monitoring box; 16. an electric board bin; 17. a junction box; 18. a breathing tube; 19. a connecting pipe; 20. a mask connector; 21. a respiratory membrane; 22. a dispersion plate; 23. a dispersion hole; 24. a pressure stabilizing hole; 25. a top electrode plate; 26. a connecting rod; 28. a monitoring head; 29. a hot wire air flow sensor; 30. an electrically controlled valve; 31. a throttle valve; 32. an integrated circuit board; 33. a diffuser tube; 34. connecting columns; 35. mounting screws; 36. a respiratory electrode pad; 37. the bandage hole is tied; 38. a negative electrode; 39. a limiting plate; 40. a limiting post; 41. a copper sheet; 42. a positive electrode; 43. a movable groove; 44. and a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, a multifunctional patient oxygen inhalation monitoring system comprises a breathing mask 1, an electric control box 10 and a monitoring box 15, wherein the electric control box 10 is installed in the middle of the breathing mask 1 through an installation plate 14, the monitoring box 15 and the electric control box 10 are integrally formed, a connecting pipe 19 is arranged inside the monitoring box 15, the outer end of the connecting pipe 19 is detachably connected with an oxygen pipe 9 through a mask connector 20, a data line 7 is integrally formed on the outer side wall of the oxygen pipe 9, the far end of the data line 7 is fixedly connected with a USB plug 6, the other end of the data line 7 is electrically connected with a junction box 17 on the monitoring box 15, a hot wire type air flow sensor 29, an electric control valve 30 and a throttle valve 31 are arranged inside the monitoring box 15, an integrated circuit board 32 is arranged inside the electric control box 10, four switch buckles 2 are arranged on the outer side wall of the breathing mask 1, a strap hole 37 is arranged inside the switch buckle 2, the two symmetrical side walls of the strap hole 37 are respectively provided with a movable groove 43, the inner part of the movable groove 43 is connected with a limit plate 39 in a sliding way through a limit post 40, two ends of the limit plate 39 are respectively fixedly connected with a return spring 44, the other end of the return spring 44 is connected with the movable groove 43, the side wall edges of the two movable grooves 43 are respectively fixedly connected with a negative electrode 38 and a positive electrode 42, the middle part of the limit plate 39 is fixedly connected with a copper sheet 41 which is communicated with the negative electrode 38 and the positive electrode 42 in a matching way, the negative electrode 38 and the positive electrode 42 are respectively electrically connected with the integrated circuit board 32, the middle part of the limit plate 39 is fixedly connected with an elastic band 4, the end part of the elastic band 4 is fixedly connected with a binding buckle 5, the bottom of the monitoring box 15 is fixedly connected with a breathing tube 18, the side wall of the breathing tube 18 is provided with a voltage stabilizing hole 24, the inner wall of the breathing tube 18 is fixedly connected with a connecting rod 26, and the middle part of the connecting rod 26 is fixedly connected with a top electrode plate 25, breathing membrane 21 is fixedly connected with below the inner wall of breathing tube 18, breathing electrode slice 36 is fixedly connected with in the middle part of breathing membrane 21, breathing electrode slice 36 and top electrode slice 25 are electrically connected with integrated circuit board 32, hot-wire air flow sensor 29, electric control valve 30, throttle valve 31 all is electrically connected with between integrated circuit board 32, the bottom of hot-wire air flow sensor 29 is provided with monitoring head 28, monitoring head 28 is located the inside of connecting pipe 19, inner fixedly connected with diffusion tube 33 of connecting pipe 19, the bottom of diffusion tube 33 is the horn shape, the opening part of diffusion tube 33 is provided with dispersion plate 22, dispersion hole 23 has been seted up to the middle part of dispersion plate 22, two bilateral symmetry sides of breathing mask 1 all are provided with breather valve 3, two breather valves 3 are the check valve, one breather valve 3 only can admit air, another breather valve 3 only can give vent to anger, the other end of oxygen pipe 9 can dismantle through humidification bottle connector 8 and be connected with the humidification bottle, the humidification bottle air inlet is connected with the oxygen pipeline, the oxygen pipeline upper berth is equipped with the USB interface, the USB interface passes through the cable and is electrically connected with the terminal host computer, integrated circuit board 32 top of integrated circuit board is provided with usage record display screen 12 and pressure display screen 13, the top control display screen 12 that the integrated circuit board 10 that is provided with electronic control display box 10.

When in use, the breathing mask 1 is taken down from the head of the bed by the patient, the elastic band 4 is tied on the head by the buckling between the binding buckles 5, because the return spring 44 is compressed when the elastic band 4 is tightened, when the four elastic bands 4 are tightened, the copper sheet 41 connects all the negative electrode 38 and the positive electrode 42, so that the integrated circuit board 32 is powered by the electric energy on the junction box 17, because the USB plug 6 is connected with the terminal host, medical staff can know that the patient is carrying out oxygen inhalation, the oxygen inhalation time, the oxygen inhalation cycle and the oxygen inhalation displacement on a computer, and can record and store the oxygen inhalation use of the patient, and can control the integrated circuit board 32 to adjust the throttle valve 31 through the terminal host or the control key 11, thereby adjusting the oxygen inhalation displacement of the patient at different stages, when a patient inhales oxygen, the breathing valve 3 prevents the breathing mask 1 from forming a completely closed space, when the patient inhales and stops, the breathing membrane 21 is in a tight state, the top electrode plate 25 is separated from the breathing electrode plate 36, the electric control valve 30 is in an open state, oxygen can enter the diffusion pipe 33 through the connecting pipe 19, when the patient stops breathing for a while and exhales outwards, the air pressure inside the breathing mask 1 is increased to enable the breathing membrane 21 to bulge outwards to connect the top electrode plate 25 and the breathing electrode plate 36, after the exhaled gas is discharged from the breather valve 3 and the gap between the breathing mask 1 and the face, the top electrode plate 25 and the breathing electrode plate 36 are separated when the breathing starts, so that the oxygen supply time can be adjusted along with the breathing of a patient, the oxygen discharge state is avoided in the whole using process, and the oxygen waste is prevented.

In conclusion, this multifunctional patient oxygen uptake monitoring system, through setting up respiratory tube 18, can utilize steady voltage hole 24 with inside and outside atmospheric pressure synchronization, utilize the inside atmospheric pressure change of breathing mask 1 that human breathing caused can control switch-on and disconnection between top electrode piece 25 and the breathing electrode piece 36, thereby make connecting pipe 19 can provide oxygen according to patient's breathing, reach the purpose of avoiding extravagant oxygen, buckle 2 through setting up the switch, the oxygen suppliment can be seted up to automatic circular telegram in the in-process that breathing mask 1 was worn to patient, do not need loaded down with trivial details opening operation, and can be convenient control throttle valve 31 through integrated circuit board 32, be convenient for medical personnel adjust the oxygen discharge capacity at different stages according to patient, through setting up data line 7, can be with timely transmission of the data of integrated circuit board 32 record for the terminal host when using, also can be convenient control integrated circuit board 32 through the terminal host simultaneously, use record information of being more convenient to patient looks over through use record display screen 12 and pressure display screen 13.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a multi-functional patient oxygen uptake monitoring system, includes respirator (1), automatically controlled box (10) and monitoring box (15), its characterized in that: the middle part at respirator (1) is installed through mounting panel (14) in automatically controlled box (10), integrated into one piece between monitoring box (15) and automatically controlled box (10), the inside of monitoring box (15) is provided with connecting pipe (19), the outer end of connecting pipe (19) can be dismantled through face guard connector (20) and be connected with oxygen hose (9), the lateral wall integrated into one piece of oxygen hose (9) has data line (7), the distal end fixedly connected with USB plug (6) of data line (7), the other end of data line (7) is connected with terminal box (17) electricity on monitoring box (15), the bottom of terminal box (17) is provided with electroplax storehouse (16), the inside of monitoring box (15) is provided with hot-wire air mass flow sensor (29), automatically controlled valve (30), choke valve (31), the inside of automatically controlled box (10) is provided with integrated circuit board (32).

2. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the lateral wall of respirator (1) is provided with four switches and detains (2), bandage hole (37) have been seted up to the inside that the switch was detained (2), activity groove (43) have all been seted up to the lateral wall of two symmetries of bandage hole (37), there is limiting plate (39) inside in activity groove (43) through spacing post (40) sliding connection, the equal fixedly connected with return spring (44) in both ends of limiting plate (39), the other end and the activity groove (43) of return spring (44) are connected.

3. The multifunctional patient oxygen inhalation monitoring system of claim 2, wherein: two the lateral wall edge difference fixedly connected with negative electrode (38) and positive electrode (42) of activity groove (43), the copper sheet (41) of the middle part fixedly connected with and negative electrode (38) and positive electrode (42) cooperation switch-on of limiting plate (39), negative electrode (38) and positive electrode (42) all are connected with integrated circuit board (32) electricity, the middle part fixedly connected with elastic cord (4) of limiting plate (39), the tip fixedly connected with ligature of elastic cord (4) is detained (5).

4. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the bottom fixedly connected with respiratory tube (18) of monitoring box (15), steady voltage hole (24) have been seted up to the lateral wall of respiratory tube (18), the inner wall fixedly connected with connecting rod (26) of respiratory tube (18), the middle part fixedly connected with top electrode piece (25) of connecting rod (26), inner wall below fixedly connected with breathing membrane (21) of respiratory tube (18), electrode piece (36) are breathed to the middle part fixedly connected with of breathing membrane (21), breathe electrode piece (36) and top electrode piece (25) and integrated circuit board (32) electricity and be connected.

5. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the hot wire type air flow sensor (29), the electric control valve (30) and the throttle valve (31) are electrically connected with the integrated circuit board (32), the bottom of the hot wire type air flow sensor (29) is provided with a monitoring head (28), and the monitoring head (28) is located inside the connecting pipe (19).

6. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the inner fixedly connected with diffusion tube (33) of connecting pipe (19), the bottom of diffusion tube (33) is the loudspeaker form, the opening part of diffusion tube (33) is provided with dispersion board (22), dispersed hole (23) have been seted up at the middle part of dispersion board (22).

7. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: two bilateral symmetry sides of respirator (1) all are provided with breather valve (3), two breather valve (3) are the check valve, and one breather valve (3) can only admit air, and another breather valve (3) can only give vent to anger.

8. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the other end of oxygen hose (9) passes through humidification bottle connector (8) and can dismantle and be connected with the humidification bottle, humidification bottle air inlet and oxygen pipe connection, the USB interface has been laid on the oxygen pipe way, the USB interface passes through the cable and is connected with terminal host computer electricity.

9. The multifunctional patient oxygen inhalation monitoring system of claim 1, wherein: the top of integrated circuit board (32) is provided with uses record display screen (12) and pressure display screen (13), the hole with use record display screen (12) and pressure display screen (13) adaptation is seted up at the top of automatically controlled box (10), the top of automatically controlled box (10) is provided with control key (11) that are used for controlling integrated circuit board (32), the interior roof fixedly connected with spliced pole (34) of automatically controlled box (10), integrated circuit board (32) are through mounting screw (35) and spliced pole (34) fixed connection.