CN209187271U - A kind of medical infant's oxygen therapy bed - Google Patents

Abstract

The utility model provides a kind of medical infant's oxygen therapy bed, including bed body, the bottom of the bed body is equipped with support leg, one end of the bed body is equipped with nightstand, the side on the surface of the bed body is equipped with the sliding slot of recess, the cross section of the sliding slot is arcuate structure, the upper surface of described bed body is equipped with oxygen therapy hood, the oxygen therapy hood includes outer outlet body, the inside of one end of the outer outlet body is equipped with slot, interior cover is equipped in the slot, the utility model gives infant oxygen supply by oxygen therapy hood, infant can be move freely in oxygen therapy hood, constraint sense will not be formed to infant, oxygen therapy hood can be moved above in bed body, the length of oxygen therapy hood can be adjusted arbitrarily, oxygen therapy is carried out to adapt to the infant of different heights, process of oxygen therapy can carry out automatically after timing parameter is set simultaneously, it is kept an eye on without parent or medical staff's whole process, oxygen supply effect is good , also save the quality time of parent or medical staff.

Description

A kind of medical infant's oxygen therapy bed

Technical field

The utility model relates to medical apparatus and instruments technical field, in particular to a kind of medical infant's oxygen therapy bed.

Background technique

Oxygen therapy refers to by the way that patients accepting oxygen inhalation, declining blood oxygen is improved, and Inhalation in Treating scope is belonged to.This therapy Art pO2 can be improved, histanoxia caused by improving because of blood oxygen decline enables the important organs function such as brain, the heart, kidney to tie up It holds；Heart rate, the increased heart of accelerated breathing institute, lung work load when also can reduce anoxic.And to respiratory disease because of artery Anoxic curative effect caused by blood oxygen pressure declines is preferable, or anaemia causer bad to circulatory function also can partially improve anoxic shape Condition.

Oxygen therapy generally passes through nose conduit or nasal obstruction, open type mask and head-shield carry out the supply of oxygen.And it is being directed to baby During the oxygen therapy of child, since the nasal membrane of infant is more delicate, nose conduit or nasal obstruction can be to nasal membrane shapes Cause infant uncomfortable at stimulation, oxygen supply effect is undesirable；Infant is generally active, and open type mask and head-shield can be to the heads of infant Portion causes constraint to feel, and also results in the discomfort of infant, and especially when summer is damp and hot, case temperature and humidity all can be outer high compared with covering, Infant can feel unhappy discomfort, and influence rest rehabilitation, to influence oxygen supply effect.And can also there be baby children in the above method Youngster goes situations such as fiddling with nose conduit or nasal obstruction, connecting line with hand, not only influences oxygen supply effect, there are also some potential safety problems, Parent or medical staff is needed to accompany beside infant at any time.

Utility model content

(1) the technical issues of solving

To solve the above-mentioned problems, the utility model provides a kind of medical infant's oxygen therapy bed, by oxygen therapy hood to trouble Youngster's oxygen supply, infant can be move freely in oxygen therapy hood, and constraint sense will not be formed to infant, and oxygen therapy hood can be moved above in bed body, The length of oxygen therapy hood can be adjusted arbitrarily, carry out oxygen therapy to adapt to the infant of different heights, while process of oxygen therapy is joined in timing Number set after can carry out automatically, kept an eye on without parent or medical staff's whole process, oxygen supply effect is good, also save parent or The quality time of medical staff.

(2) technical solution

The bottom of a kind of medical infant's oxygen therapy bed, including bed body, the bed body is equipped with support leg, one end of the bed body Equipped with nightstand, the side on the surface of the bed body is equipped with the sliding slot of recess, and the cross section of the sliding slot is arcuate structure, described The upper surface of bed body is equipped with oxygen therapy hood, and the oxygen therapy hood includes outer outlet body, and the inside of one end of the outer outlet body is equipped with slot, described Interior cover, the length of of length no more than outer outlet body of the interior cover are equipped in slot, the interior cover can be inserted described Sliding in slot, the bottom of the side of the outer outlet body are connected with bulb plunger, the column portion of the bulb plunger and the outer outlet body Bottom be connected, the ball head of the bulb plunger and the sliding slot are fitting to connection, and the other side of the outer outlet body is equipped with solid Determine band, the end of the fixing belt is equipped with velcro male patch, and the side of the bed body is equipped with velcro female patch, and the velcro is female Patch is located at the same side with the velcro male patch, and the surface of the other end of the outer outlet body is equipped with oxygen therapy hood interface block, the oxygen Treat the upper surface of cover interface block and be equipped with oxygen therapy hood connecting tube, the lumen of the oxygen therapy hood connecting tube through the oxygen therapy hood interface block and The other end of the outer outlet body, the bottom of the bed body are additionally provided with support frame, and support frame as described above is located at the inside of the support leg, One end of support frame as described above is fixedly connected with the bottom of the bed body, and the other end of support frame as described above connects support plate, the branch Oxygen cylinder is placed on fagging, the back side of the nightstand is equipped with hook, and the hook is equipped with mesh bag, and a humidification bottle is set to described The inside of mesh bag, the top of the humidification bottle are equipped with oxygen feeding tube and oxygen output pipe, the oxygen feeding tube by the first connecting tube with it is described The gas outlet of oxygen cylinder is connected, and the oxygen output pipe is connected by the second connecting tube with the oxygen therapy hood connecting tube, the bed Head cabinet is equipped with through-hole, and second connecting tube is by described by running through the nightstand and stretching out in the nightstand just Face, positive second connecting tube for stretching out in the nightstand are equipped with flow valve and flowmeter, and the flow valve is located at The positive lower part of the rear side of the flowmeter, the nightstand is equipped with the first fixing clamp and the second fixing clamp, the nightstand Positive placed in the middle is equipped with liquid crystal display, and the side of the liquid crystal display is equipped with key area, and the key area includes electricity Source key, oxygen therapy state control key, oxygen therapy timing setting key and audio broadcast state control key, the power key, the oxygen therapy shape State control key, the oxygen therapy timing setting key and the audio broadcast state control key are from top to bottom arranged successively respectively, described Oxygen therapy state control key includes oxygen therapy start key and oxygen therapy Pause key, and the oxygen therapy timing setting key includes that timing setting increases Key, timing setting check key and timing set reducing key, the audio broadcast state control key include audio play start key and Audio play pause button, two sides of the bed body cabinet are equipped with loudspeaker, and the inside of the bed body cabinet is equipped with control circuit Plate, the control circuit board include control module, timing module, key module, display module, memory module and audio-frequency module, The oxygen therapy state control key, the oxygen therapy timing setting key and audio broadcast state control are keyed the key module Input terminal, the input terminal of the control module connects the flowmeter, the timing module, the key module and described deposits Module is stored up, the output end of the control module is separately connected the flow valve, the display module and the audio-frequency module, described The output end of display module connects the liquid crystal display, and the output end of the audio-frequency module connects the loudspeaker, the bed The back side of head cabinet is additionally provided with power supply line, and the power supply line connects external power supply, and the external power supply is by the power key to institute State bed body power supply.

Further, the outer outlet body and the interior cover are made of medical firm silicone rubber material.

Further, the hook, first fixing clamp and second fixing clamp are made of stainless steel material.

Further, first connecting tube and second connecting tube are made of flexible rubber material.

Further, the control module selects 16 single-chip microcontroller MC95S12DJ128.

Further, the timing module selects real-time timepiece chip DS1302.

Further, the key module selects keyboard drive chip ZLG7289.

Further, the audio-frequency module selects audio to play chip HSC003.

(3) beneficial effect

The utility model provides a kind of medical infant's oxygen therapy bed, gives infant oxygen supply by oxygen therapy hood, infant can be in oxygen It treats and is move freely in cover, constraint sense will not be formed to infant, oxygen therapy hood can be moved above in bed body, and the length of oxygen therapy hood can be random It adjusts, carries out oxygen therapy to adapt to the infant of different heights, while process of oxygen therapy can be certainly after timing parameter is set It is dynamic to carry out, it is kept an eye on without parent or medical staff's whole process, automation and intelligence degree are high, have saved parent or medical staff Quality time, oxygen carry out humidifying by humidification bottle after coming out from oxygen cylinder and resupply infant, and the oxygen of humidifying reduces thorn Excitation and foreign body sensation make infant feel more comfortable, improve oxygen therapy effect, and flowmeter monitors oxygen-supplying amount in real time and synchronizes aobvious Show on liquid crystal display, realizes the accurate control to process of oxygen therapy, thus guarantee the safety and validity of process of oxygen therapy, Broadcasting music may be selected in process of oxygen therapy reduces the anxiety and fear of infant to play the role of pacifying infant, into One step improves oxygen therapy effect, simple in sturcture, ingenious in design, and low in cost, system power dissipation is low, and detection accuracy is high, response speed Degree is fast, stability and good reliability, has good practicability and scalability, is very suitable to clinical promotion and application.

Detailed description of the invention

Fig. 1 is a kind of external structure schematic diagram of medical infant's oxygen therapy bed involved in the utility model.

Fig. 2 is a kind of the schematic diagram of the section structure of medical infant's oxygen therapy bed involved in the utility model.

Fig. 3 is a kind of schematic diagram of internal structure of the oxygen therapy hood of medical infant's oxygen therapy bed involved in the utility model.

Fig. 4 is a kind of external structure schematic diagram of the oxygen therapy hood of medical infant's oxygen therapy bed involved in the utility model.

Fig. 5 is a kind of bottom substance schematic diagram of the bed body of medical infant's oxygen therapy bed involved in the utility model.

Fig. 6 is a kind of positive structure schematic of the nightstand of medical infant's oxygen therapy bed involved in the utility model.

Fig. 7 is a kind of System Working Principle figure of medical infant's oxygen therapy bed involved in the utility model.

Specific embodiment

Embodiment involved in the utility model is described in further details with reference to the accompanying drawing.

In conjunction with FIG. 1 to FIG. 7, a kind of medical infant's oxygen therapy bed, including bed body 1, the bottom of bed body 1 are equipped with support leg 2, bed One end of body 1 is equipped with nightstand 3, and the side on the surface of bed body 1 is equipped with the sliding slot 4 of recess, and the cross section of sliding slot 4 is arc knot Structure, the upper surface of bed body 1 are equipped with oxygen therapy hood, and oxygen therapy hood includes outer outlet body 5, and the inside of one end of outer outlet body 5 is equipped with slot, in slot Equipped with interior cover 6, the length of of length no more than outer outlet body 5 of interior cover 6, interior cover 6 can slide in slot, outer outlet body 5 The bottom of side is connected with bulb plunger 7, and the column portion of bulb plunger 7 is connected with the bottom of outer outlet body 5, the ball of bulb plunger 7 Head and sliding slot 4 are fitting to connection, and the other side of outer outlet body 5 is equipped with fixing belt 8, and the end of fixing belt 8 is equipped with velcro male patch 10, The side of bed body 1 is equipped with velcro female patch 9, and velcro female patch 9 and velcro male patch 10 are located at the same side, outer outlet body 5 it is another The surface at end is equipped with oxygen therapy hood interface block 11, and the upper surface of oxygen therapy hood interface block 11 is equipped with oxygen therapy hood connecting tube 12, oxygen therapy hood connection The lumen of pipe 12 runs through the other end of oxygen therapy hood interface block 11 and outer outlet body 5, and the bottom of bed body 1 is additionally provided with support frame 13, supports Frame 13 is located at the inside of support leg 2, and one end of support frame 13 is fixedly connected with the bottom of bed body 1, and the other end of support frame 13 connects Support plate 14 is connect, oxygen cylinder 15 is placed in support plate 14, the back side of nightstand 3 is equipped with hook 16, and hook 16 is equipped with mesh bag 18, One humidification bottle 17 is set to the inside of mesh bag 18, and the top of humidification bottle 17 is equipped with oxygen feeding tube and oxygen output pipe, and oxygen feeding tube connects by first Adapter tube 19 is connected with the gas outlet of oxygen cylinder 15, and oxygen output pipe is connected by the second connecting tube 20 with oxygen therapy hood connecting tube 12, Nightstand 3 is equipped with through-hole, and the second connecting tube 20 is by stretching out in bed by through nightstand 3 and stretching out in the front of nightstand 3 Positive second connecting tube 20 of head cabinet 3 is equipped with flow valve 21 and flowmeter 22, and flow valve 21 is located at the rear side of flowmeter 22, The positive lower part of nightstand 3 is equipped with the first fixing clamp 23 and the second fixing clamp 24, the front of nightstand 3 it is placed in the middle be equipped with liquid crystal Display screen 25, the side of liquid crystal display 25 are equipped with key area, key area include power key 26, oxygen therapy state control key 27, Oxygen therapy timing setting key 28 and audio broadcast state control key 29, power key 26, oxygen therapy state control key 27, oxygen therapy timing setting Key 28 and audio broadcast state control key 29 are from top to bottom arranged successively respectively, and oxygen therapy state control key 27 includes oxygen therapy start key With oxygen therapy Pause key, oxygen therapy timing setting key 28 includes that timing setting increasing key, timing setting check key and timing setting are reduced Key, audio broadcast state control key 29 includes that audio plays start key and audio play pause button, on two sides of bed body cabinet 3 Equipped with loudspeaker 30, the inside of bed body cabinet 3 is equipped with control circuit board, and control circuit board includes control module, timing module, key Module, display module, memory module and audio-frequency module, oxygen therapy state control key 27, oxygen therapy timing setting key 28 and audio play State control key 29 connects the input terminal of key module, and the input terminal of control module connects flowmeter 22, timing module, key mould Block and memory module, the output end of control module are separately connected flow valve 21, display module and audio-frequency module, display module it is defeated Outlet connects liquid crystal display 25, and the output end of audio-frequency module connects loudspeaker 30, and the back side of nightstand 3 is additionally provided with power supply line 31, power supply line 31 connects external power supply, and external power supply is powered by power key 26 to bed body 1.

The inside of one end of outer outlet body 5 is equipped with slot, and interior cover 6 is inserted into inside slot, and interior cover 6 passes through slot and outer cover Body 5 slidably connects.By pulling out or being retracted interior cover 6, to adapt to the infant of different heights, make infant can be in oxygen therapy hood Face is move freely, and promotes comfort of the infant in process of oxygen therapy.The volume of oxygen therapy hood is controllable simultaneously, can be promoted in the useful space The oxygen therapy efficiency in face.Outer outlet body 5 and interior cover 6 are made of medical firm silicone rubber material, have good biocompatibility, It is non-stimulated to tissue, non-toxic, original elastic and soft without its is able to maintain in allergic reaction, with tissue contact process Degree is a kind of quite stable inert substance, and energy high temperature resistant can sterilize, highly-safe.One side bottom of outer outlet body 5 passes through ball The sliding slot 4 on headpin plug 7 and 1 surface of bed body is fitting to connection, due to bulb plunger 7 in sliding slot 4 by biggish freedom degree, outer outlet body 5 can not only be rotated by bulb plunger 7 around 1 surface of bed body, play the role of opening oxygen therapy hood, while outer outlet body 5 can also pass through Bulb plunger 7 is slided along sliding slot 4 on the surface of bed body 1, so that position of the oxygen therapy hood on bed body 1 is adjusted, in conjunction with inner cover Stretching for body 6, can preferably adapt to the demand of different height infants.

The other side of outer outlet body 5 is equipped with fixing belt 8, and the end of fixing belt is equipped with velcro male patch 10, in the ipsilateral of bed body 1 It is bonding by velcro male patch 10 and velcro female patch 9 when covering oxygen therapy hood equipped with velcro female patch 9, to play oxygen therapy Fixation and sealing function of the cover with bed body 1.

Oxygen cylinder 15 is placed in the support plate 14 of 1 bottom of bed body, is effectively utilized the remaining space of 1 bottom of bed body, no The space around bed body 1 can be occupied, ingenious in design, space utilization rate is high, and operation and replacement for oxygen cylinder 15 nor It is often convenient.

Humidification bottle 17 is hung on above the hook 16 at 3 back side of nightstand by mesh bag 18, for humidification bottle 17 operation with more It changes also very convenient, and makes the length of humidification bottle 17 and the first connecting tube 19 of oxygen cylinder 15 can be shorter, while humidification bottle 17 the second connecting tubes 20 being connected with the oxygen therapy hood connecting tube 12 on oxygen therapy hood are designed to pass through nightstand 3, rather than from the head of a bed It bypasses around cabinet 3, but also the length of the second connecting tube 20 can be shorter, and the second connecting tube 20 can be played tentatively by through-hole Fixed effect.Second connecting tube 20 when not in use, can through positive first fixing clamp 23 of nightstand 3 and the second fixing clamp 24 into Row storage is fixed, and keeps connecting line more neat and artistic.First connecting tube 19 and the second connecting tube 20 are by flexible rubber material It is made, high resiliency, high-air-tightness is light-weight, and when work can reduce structure-borne noise, and service life is permanent.Hook 16, first Fixing clamp 23 and the second fixing clamp 24 are made of stainless steel material, and hardness is high, the weak acid mediums such as resistance to air, steam, water, easily wipe It wipes, it is easy to maintain.

The oxygen of oxygen cylinder 15 enters humidification bottle 17 through gas outlet and the first connecting tube 19, and humidification bottle carries out oxygen wet Change, keep the oxygen of supply more wet, reduce excitement and foreign body sensation, infant is made to feel more comfortable, improves oxygen therapy effect Fruit.The oxygen of humidifying passes through the second connecting tube 20 again and oxygen therapy hood connecting tube 12 enters the inside of oxygen therapy hood, and supply infant carries out Oxygen uptake.Flowmeter 22 is to oxygen-supplying amount real-time monitoring and simultaneous display is on liquid crystal display 25, realizes to process of oxygen therapy Accurate control, to guarantee the safety and validity of process of oxygen therapy.

Power key 26 is used for Switching Power Supply, and oxygen therapy state control key 27 is used to control the starting and pause of oxygen therapy, oxygen therapy meter When setting key 28 be used for oxygen therapy timing increase and decrease and confirmation, audio broadcast state control key 29 be used for control audio broadcasting starting And pause.It is to have can driving simultaneously for SPI serial line interface function that key module, which selects keyboard drive chip ZLG7289, ZLG7289, The dynamic for up to intelligent display driving chip of 8*8 keyboard or 64 independent LED, monolithic can be completed display, keyboard interface it is complete Portion's function is communicated using serial mode with control module, and data are sent into chip from DIO foot, and are synchronized by CLK foot, when CS foot is believed After number becoming low level, the data on DIO foot are written into the buffer register of ZLG7289 in the rising edge of CLK foot.Entire circuit Without adding latch and driver, little power consumption, and eliminated static aobvious in software design without writing display translator Show extended chip, the time of control module is greatly saved.

Timing module provides external timing to process of oxygen therapy, and oxygen therapy Timing synchronization is shown in above liquid crystal display 25.Meter When module select real-time timepiece chip DS1302, DS1302 be by DALLAS company, the U.S. release have trickle current charge energy The low-power consumption real-time timepiece chip of power, can to year, month, day, week, when, point and the second carry out timing, and have leap year compensation etc. more Kind function.Operating voltage is 2.0~5.5V, is synchronized and is communicated with control module using three-wire interface, and burst side can be used Formula once transmits the clock signal or RAM data of multiple bytes.VCC2 foot is main power source, and VCC1 foot is backup power supply, in main electricity In the case that source is closed, it is also able to maintain the continuous operation of clock.RST foot is reset/chip select line, and I/O foot is serial date transfer Output end, SCLK foot are system clock input terminal.

Since infant's nature are active, and it is possible that anxiety or fear when be in foreign environment, in oxygen therapy While process, some soft music can be suitably played, to alleviate the mood of infant anxiety or fear, plays and pacifies infant Effect, to reach better oxygen therapy effect.Audio played file is pre-stored in memory module, is read out by control module Audio-frequency module is given again to play out by loudspeaker 30.Audio-frequency module selects audio to play chip HSC003, and HSC003 is one A to provide the MP3 chip of serial ports, the perfect integration hard decoder of MP3, WMV is supported FAT16, FAT32 file system, is passed through The function of playing music can be completed in simple serial ports instruction, without cumbersome bottom operation.

Control module handles the input signal of flowmeter 22, timing module, key module and memory module, output Control signal controls flow valve 21, display module and audio-frequency module respectively and works.Control module selects 16 single-chip microcontrollers The EEPROM of the RAM and 2KB of MC95S12DJ128, Flash, 8KB of built-in 128KB have 5V input and driving capability, CPU working frequency can reach 50MHz, and the independent number I/O interface in 29 tunnels, 20 road bands interrupt and the digital I/O of arousal function connects Mouthful, 10 A/D converters in 28 channels, input capture/output with 8 channels is compared, and also has 8 programmable PWM logical Road, have 2 serial asynchronous communication interface SCI, 2 synchronous serial Peripheral Interface SPI, I2C buses and CAN functional module etc., Meet design requirement.

The working principle of brief description device:

The position that oxygen therapy covers in 1 surface of bed body is adjusted first, and the second connecting tube 20 connects oxygen therapy hood connecting tube 12, opens oxygen Cover is treated, infant lies at 1 surface of bed body, interior cover 6 is adjusted in the retraction distance of 5 the inside of outer outlet body according to the height of infant, so that Oxygen therapy hood is just adapted with the height of infant.Power supply line 31 connects external power supply, presses power key 26, is set by oxygen therapy timing Determine the time that key 28 sets the oxygen therapy course for the treatment of, unscrew the valve of oxygen cylinder 15, oxygen cylinder sends out oxygen, through 17 humidifying of humidification bottle, so After press oxygen therapy start key, flow valve 21 automatically opens, flowmeter 22 monitoring output amount of oxygen, liquid crystal display 25 show oxygen Treat the monitoring data of countdown and flowmeter 22, oxygen therapy hood on box, by velcro male patch 10 and velcro female patch 9 by oxygen therapy hood It is fixed with bed body 1, starts the oxygen therapy course for the treatment of, may be selected to play by audio broadcast state control key 29 or pause plays music. In process of oxygen therapy, the course for the treatment of can be suspended by oxygen therapy Pause key.Timing is completed, and the course for the treatment of terminates, and flow valve 21 is automatically closed, and makes evil spirit Art patch male patch 10 and velcro female patch 9 are separated from each other, and open oxygen therapy hood, are taken out infant, are screwed the valve of oxygen cylinder 15, press again Lower power key 26 closes power supply, and the second connecting tube 20 is pulled up from oxygen therapy hood connecting tube 12, is placed in 23 He of the first fixing clamp Storage is fixed in second fixing clamp 24 above.

The utility model provides a kind of medical infant's oxygen therapy bed, gives infant oxygen supply by oxygen therapy hood, infant can be in oxygen It treats and is move freely in cover, constraint sense will not be formed to infant, oxygen therapy hood can be moved above in bed body, and the length of oxygen therapy hood can be random It adjusts, carries out oxygen therapy to adapt to the infant of different heights, while process of oxygen therapy can be certainly after timing parameter is set It is dynamic to carry out, it is kept an eye on without parent or medical staff's whole process, automation and intelligence degree are high, have saved parent or medical staff Quality time, oxygen carry out humidifying by humidification bottle after coming out from oxygen cylinder and resupply infant, and the oxygen of humidifying reduces thorn Excitation and foreign body sensation make infant feel more comfortable, improve oxygen therapy effect, and flowmeter monitors oxygen-supplying amount in real time and synchronizes aobvious Show on liquid crystal display, realizes the accurate control to process of oxygen therapy, thus guarantee the safety and validity of process of oxygen therapy, Broadcasting music may be selected in process of oxygen therapy reduces the anxiety and fear of infant to play the role of pacifying infant, into One step improves oxygen therapy effect, simple in sturcture, ingenious in design, and low in cost, system power dissipation is low, and detection accuracy is high, response speed Degree is fast, stability and good reliability, has good practicability and scalability, is very suitable to clinical promotion and application.

Embodiment described above is only that preferred embodiments of the present invention are described, not practical to this Novel conception and scope is defined.Without departing from the design concept of the present utility model, ordinary people in the field couple The all variations and modifications that the technical solution of the utility model is made, should fall within the protection scope of the present utility model, this reality With novel claimed technology contents, it is all described in the claims.

Claims (8)

1. the bottom of a kind of medical infant's oxygen therapy bed, including bed body, the bed body is equipped with support leg, one end of the bed body is set There is nightstand, it is characterised in that: the side on the surface of the bed body is equipped with the sliding slot of recess, and the cross section of the sliding slot is arc Structure, the upper surface of described bed body are equipped with oxygen therapy hood, and the oxygen therapy hood includes outer outlet body, and the inside of one end of the outer outlet body is equipped with Slot, the slot is interior to be equipped with interior cover, and the length of of length no more than outer outlet body of the interior cover, the interior cover can It is slided in the slot, the bottom of the side of the outer outlet body is connected with bulb plunger, the column portion and institute of the bulb plunger The bottom for stating outer outlet body is connected, and the ball head of the bulb plunger and the sliding slot are fitting to connection, the outer outlet body it is another Side is equipped with fixing belt, and the end of the fixing belt is equipped with velcro male patch, and the side of the bed body is equipped with velcro female patch, described Velcro female patch and the velcro male patch are located at the same side, and the surface of the other end of the outer outlet body is equipped with oxygen therapy hood interface Seat, the upper surface of described oxygen therapy hood interface block are equipped with oxygen therapy hood connecting tube, and the lumen of the oxygen therapy hood connecting tube runs through the oxygen therapy The other end of cover interface block and the outer outlet body, the bottom of the bed body are additionally provided with support frame, and support frame as described above is located at the branch The inside of support foot, one end of support frame as described above are fixedly connected with the bottom of the bed body, and the other end of support frame as described above connects branch Fagging places oxygen cylinder in the support plate, and the back side of the nightstand is equipped with hook, and the hook is equipped with mesh bag, and one is wet Change the inside that bottle is set to the mesh bag, the top of the humidification bottle is equipped with oxygen feeding tube and oxygen output pipe, and the oxygen feeding tube passes through first Connecting tube is connected with the gas outlet of the oxygen cylinder, and the oxygen output pipe passes through the second connecting tube and the oxygen therapy hood connecting tube phase Connection, the nightstand are equipped with through-hole, and second connecting tube is by described by running through the nightstand and stretching out in described The front of nightstand, positive second connecting tube for stretching out in the nightstand is equipped with flow valve and flowmeter, described Flow valve is located at the rear side of the flowmeter, and the positive lower part of the nightstand is equipped with the first fixing clamp and the second fixing clamp, institute State nightstand front it is placed in the middle be equipped with liquid crystal display, the side of the liquid crystal display is equipped with key area, the key Region includes power key, oxygen therapy state control key, oxygen therapy timing setting key and audio broadcast state control key, the power key, The oxygen therapy state control key, the oxygen therapy timing setting key and the audio broadcast state control key are distinguished from top to bottom successively Arrangement, the oxygen therapy state control key includes oxygen therapy start key and oxygen therapy Pause key, and the oxygen therapy timing setting key includes timing It sets increasing key, timing setting check key and timing and sets reducing key, the audio broadcast state control key includes that audio plays Two sides of start key and audio play pause button, the bed body cabinet are equipped with loudspeaker, and the inside of the bed body cabinet is equipped with Control circuit board, the control circuit board include control module, timing module, key module, display module, memory module and sound Frequency module, the oxygen therapy state control key, the oxygen therapy timing setting key and the audio broadcast state control described in key connection The input terminal of the input terminal of key module, the control module connects the flowmeter, the timing module, the key module With the memory module, the output end of the control module is separately connected the flow valve, the display module and the audio Module, the output end of the display module connect the liquid crystal display, and the output end of the audio-frequency module connects the loudspeaking Device, the back side of the nightstand are additionally provided with power supply line, and the power supply line connects external power supply, and the external power supply passes through the electricity Source key is powered to the bed body.

2. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the outer outlet body and the inner cover Body is made of medical firm silicone rubber material.

3. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the hook, described first are consolidated Clamp and second fixing clamp are made of stainless steel material.

4. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: first connecting tube and described Second connecting tube is made of flexible rubber material.

5. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the control module selects 16 Single-chip microcontroller MC95S12DJ128.

6. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the timing module is selected real-time Clock chip DS1302.

7. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the key module selects keyboard Driving chip ZLG7289.

8. a kind of medical infant's oxygen therapy bed according to claim 1, it is characterised in that: the audio-frequency module selects audio Play chip HSC003.