CN110075398A - The breathing of severe medical patient restores auxiliary device - Google Patents

The breathing of severe medical patient restores auxiliary device Download PDF

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Publication number
CN110075398A
CN110075398A CN201910194809.5A CN201910194809A CN110075398A CN 110075398 A CN110075398 A CN 110075398A CN 201910194809 A CN201910194809 A CN 201910194809A CN 110075398 A CN110075398 A CN 110075398A
Authority
CN
China
Prior art keywords
furnished
suction
downside
pipe
suction pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910194809.5A
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Chinese (zh)
Inventor
孟素秋
刘贞
侯宝军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201910194809.5A priority Critical patent/CN110075398A/en
Publication of CN110075398A publication Critical patent/CN110075398A/en
Withdrawn legal-status Critical Current

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Classifications

    • A61M1/0023
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/0003Accessories therefor, e.g. sensors, vibrators, negative pressure
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/1065Filters in a path in the expiratory path
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/105Filters
    • A61M16/106Filters in a path
    • A61M16/107Filters in a path in the inspiratory path
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10Preparation of respiratory gases or vapours
    • A61M16/14Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase
    • A61M16/16Devices to humidify the respiration air
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00Special media to be introduced, removed or treated
    • A61M2202/02Gases
    • A61M2202/0208Oxygen
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00General characteristics of the apparatus
    • A61M2205/75General characteristics of the apparatus with filters

Abstract

It is breathed the present invention relates to a kind of severe medical patient and restores auxiliary device, belong to the field of medical instrument technology.Severe medical patient breathing of the invention restores auxiliary device, including body, sealing mask is equipped on the downside of body, control panel is equipped on front side of body, right side of machine body is equipped with power pack, compression chamber is equipped in body, inlet plenum is equipped on the downside of compression chamber, air inlet humidifying box is equipped in inlet plenum, air supply pipe is equipped on the downside of inlet plenum, negative suction-chamber is equipped on the right side of inlet plenum, fixed suction pipe is equipped on the left of negative suction-chamber, silica gel suction pipe is equipped on the downside of fixed suction pipe, it is furnished with sliding extension connector above silica gel suction pipe, suction sputum head is equipped on the downside of silica gel suction pipe, it is furnished with diffusion sputum suction hole above suction sputum head.The present invention is multiple functional, easy for operation, can quickly and effectively be cleared up dopes such as dense phlegm, the flexible operation when treating and rescuing to patient with severe symptoms is safe and efficient, alleviates the burden of medical worker.

Description

The breathing of severe medical patient restores auxiliary device
Technical field
The invention belongs to the field of medical instrument technology, specifically a kind of severe medical patient breathing restores auxiliary dress It sets.
Background technique
Either in treatment or in the nursing stage, many patients with severe symptoms will appear cardio-pulmonary function pause, especially breathe The symptoms such as failure, prolonged body anoxic will will cause the damage of many soma tissue unrepairables, but very much Patient with severe symptoms may be blocked respiratory tract by dopes such as dense phlegm, and general breathing tool and artificial respiration are difficult to reach treatment and rob Effect is rescued, therefore is inconvenient.
Summary of the invention
It is easy for operation the object of the present invention is to provide a kind of multiple functional, patient with severe symptoms is being treated and is being robbed Flexible operation when rescuing, safe and efficient severe medical patient breathing restore auxiliary device.
The technical scheme is that the breathing of severe medical patient restores auxiliary device, including body, set on the downside of body There is sealing mask, sealing mask is assembled together by mask seal connector and body, and it is solid to be equipped with elasticity on the downside of sealing mask Determine band, elastic reducing-fixing band is assembled together by band body connection buckle and sealing mask, is furnished with length adjustment above elastic reducing-fixing band Device, body front side are equipped with control panel, are furnished with operating display above control panel, are equipped with control of breathing on the downside of operating display Switch, control of breathing switch right side are equipped with respiratory pressure regulating key, are equipped with respiratory rate tune on the right side of respiratory pressure regulating key Section key, respiratory rate regulating key right side are equipped with suction sputum control switch, and fixed handle, fixed handle outside are equipped on the upside of body Equipped with antiskid sleeve, right side of machine body is equipped with power pack, and lithium battery group is equipped in power pack, is equipped with charging on front side of power pack Mouthful, battery indicator is equipped on the upside of charging interface;
It is equipped with compression chamber in body, pressurizing piston is equipped in compression chamber, is furnished with piston seal set, pressurizing piston on the outside of pressurizing piston Right side is equipped with pressure link, and pressure link connects shaft by piston and pressurizing piston is assembled together, and sets on the right side of pressure link There is welding cam, pressurization governor is equipped on rear side of welding cam, pressurization rotating driver, pressurization rotation are equipped on the right side of pressurization governor Turn to be equipped with compression drive fixing seat on the downside of driver, inlet plenum be equipped on the downside of compression chamber, is equipped with air inlet humidifying box in inlet plenum, Air inlet pipe is equipped on the left of air inlet humidifying box, air inlet pipe lower end is furnished with diffuser, is furnished with air dispelling hole, air inlet pipe left side above diffuser Equipped with air inlet shield, it is furnished with air inlet screen in air inlet shield, is equipped with inlet pipe connection on the left of air inlet shield, above inlet pipe connection Equipped with air inlet quick connector, it is equipped with air intake duct on the right side of air inlet pipe, is furnished with one-way sucting valve above air intake duct, one-way sucting valve is left Side is equipped with suction filter, and escape pipe is equipped on the left of inlet plenum, is furnished with unidirectional air outlet valve above escape pipe, is equipped on the left of escape pipe Outlet adsorption filter, outlet adsorption filter is interior to adsorb strainer equipped with outlet, is furnished with air filter out on the left of outlet adsorption filter Cover, inlet plenum downside are equipped with air supply pipe, are furnished with above air supply pipe and slide anti-bite frame, slide anti-bite frame and pass through sliding sleeve and gas supply Pipe is assembled together, and is furnished with cannula slide latch on the upside of sliding sleeve, slides equipped with anti-bite facing on the outside of anti-bite frame, sliding is anti- It stings and is equipped with gas supply switching valve on the upside of frame, gas supply impact-absorbing shell is equipped on the downside of air supply pipe, gas supply impact-absorbing shell is tightly connected by cover Device and air supply pipe are assembled together;
It is equipped with negative suction-chamber on the right side of inlet plenum, leakage fluid dram is equipped on the downside of negative suction-chamber, is equipped with liquid storage bottle on the downside of leakage fluid dram, liquid storage bottle passes through Sealing bottle connector and leakage fluid dram are assembled together, and negative suction isolation baffle plate is equipped in negative suction-chamber, and negative inhale is matched on the left of isolation baffle plate Have to bear and inhale draining plate, negative inhale is drawn through filter equipped with negative on the right side of isolation baffle plate, and negative suction pipe is equipped on the right side of negative suction-chamber, is matched above negative suction pipe There is unidirectional negative suction valve, is equipped with oil-free piston pump on the downside of negative suction pipe, exhaust pipe is equipped on the right side of oil-free piston pump, exhaust pipe right side is equipped with Exhaust adsorption filter, exhaust adsorption filter is interior to be furnished with exhaust adsorption strainer, and fixed suction pipe is equipped on the left of negative suction-chamber, fixes and inhales Pipe is furnished with unidirectional liquid guide valve above, fixes and is equipped with silica gel suction pipe on the downside of suction pipe, and silica gel suction pipe is by suction pipe hermetically sealed connector and admittedly Determine suction pipe to be assembled together, is furnished with sliding extension connector above silica gel suction pipe, is equipped with telescopic distance on front side of sliding extension connector From instruction graticule, it is equipped with sliding extension locking button on the upside of sliding extension connector, is equipped with suction sputum head, suction sputum head on the downside of silica gel suction pipe It is assembled together by suction sputum hermetically sealed connector and silica gel suction pipe, is furnished with diffusion sputum suction hole above suction sputum head;
It is furnished with fixed chute above welding cam, is furnished with slidable adjustment block in fixed chute, slidable adjustment block passes through slip draw-in groove It is assembled together, is equipped on the right side of slip draw-in groove apart from tablet with fixed chute, infrared distance is equipped on the upside of tablet and is passed Sensor, slidable adjustment block front side are equipped with guide rod and connect shaft, and adjusting silk axis is equipped on the upside of slidable adjustment block, silk axis is adjusted and passes through cunning Dynamic adjusting nut and slidable adjustment block are assembled together, and adjust and are equipped with sliding governor on the upside of silk axis, set on the upside of sliding governor There is slidable adjustment driver.
It is furnished with mask seal cushion rubber in the sealing mask.
Gas pressure sensor is equipped on the left of the pressurizing piston.
Air scoop is equipped on the downside of the suction filter.
Tube body is equipped on the downside of the anti-bite frame of sliding, and folder is auxiliarily fixed.
Equipped with exhaust shield on the left of the exhaust adsorption filter.
Described, flexible suction sputum supporting pad is matched in diffusion sputum suction hole two sides.
It is furnished with silk axis fixing bearing in the adjusting silk axis lower end.
The beneficial effects of the present invention are: the present invention is multiple functional, and it is easy for operation, the dopes such as dense phlegm can be carried out Quickly and effectively cleaning, the flexible operation when treating and rescuing to patient with severe symptoms is safe and efficient, alleviates the negative of medical worker Load.
Detailed description of the invention
Attached drawing 1 is overall structure of the present invention.
Attached drawing 2 is organism internal structure schematic diagram of the present invention.
Attached drawing 3 is welding cam structural schematic diagram of the present invention.
In figure:
1: body, 2: sealing mask, 3: mask seal connector, 4: elastic reducing-fixing band, 5: band body connection buckle, 6: length adjustment Device, 7: control panel, 8: operating display, 9: control of breathing switch, 10: respiratory pressure regulating key, 11: respiratory rate is adjusted Key, 12: suction sputum control switch, 13: fixed handle, 14: antiskid sleeve, 15: power pack, 16: lithium battery group, 17: charging Interface, 18: battery indicator, 19: compression chamber, 20: pressurizing piston, 21: piston seal set, 22: pressure link, 23: piston connects Switch through axis, 24: welding cam, 25: pressurization governor, 26: pressurize rotating driver, and 27: compression drive fixing seat, 28: into Gas chamber, 29: air inlet humidifying box, 30: air inlet pipe, 31: diffuser, 32: air dispelling hole, 33: air inlet shield, 34: air inlet screen, 35: Inlet pipe connection, 36: air inlet quick connector, 37: air intake duct, 38: one-way sucting valve, 39: suction filter, 40: escape pipe, 41: unidirectional air outlet valve, 42: outlet adsorption filter, 43: outlet absorption strainer, 44: outlet filter bowl, 45: air supply pipe, 46: sliding Anti-bite frame, 47: sliding sleeve, 48: cannula slide latch, 49: anti-bite facing, 50: gas supply switching valve, 51: gas supply impact-absorbing shell, 52: cover hermetically sealed connector, 53: negative suction-chamber, 54: leakage fluid dram, 55: liquid storage bottle, 56: sealing bottle connector, 57: negative to inhale isolation Baffle, 58: negative to inhale draining plate, 59: negative to be drawn through filter, 60: negative suction pipe, 61: unidirectional bear inhales valve, and 62: oil-free piston pump, 63: row Tracheae, 64: exhaust adsorption filter, 65: exhaust adsorption strainer, 66: fixed suction pipe, 67: unidirectional liquid guide valve, 68: silica gel suction pipe, 69: suction pipe hermetically sealed connector, 70: sliding extension connector, 71: distance of stretch out and draw back instruction graticule, 72: sliding extension locking button, 73: Suction sputum head, 74: suction sputum hermetically sealed connector, 75: diffusion sputum suction hole, 76: fixed chute, 77: slidable adjustment block, 78: slip draw-in groove, 79: apart from tablet, 80: infrared distance sensor, 81: guide rod connects shaft, and 82: adjust silk axis, 83: slidable adjustment nut, 84: sliding governor, 85: slidable adjustment driver, 86: mask seal cushion rubber, 87: gas pressure sensor, 88: air scoop, 89: tube body is auxiliarily fixed folder, and 90: exhaust shield, 91: flexible suction sputum supporting pad, 92: silk axis fixing bearing.
Specific embodiment
With reference to the accompanying drawings, restore auxiliary device to severe medical patient breathing of the invention to be described in detail.
As shown in Figure 1, severe medical patient breathing of the invention restores auxiliary device, including body 1, in 1 downside of body Equipped with sealing mask 2, sealing mask 2 is assembled together by mask seal connector 3 and body 1, is sealed and is equipped on the downside of mask 2 Elastic reducing-fixing band 4, elastic reducing-fixing band 4 passes through band body connection buckle 5 and sealing mask 2 is assembled together, and elastic reducing-fixing band 4 is matched above There is length adjuster 6, control panel 7 is equipped on front side of body 1, control panel 7 is furnished with operating display 8, operating display 8 above Downside is equipped with control of breathing switch 9, and 9 right side of control of breathing switch is equipped with respiratory pressure regulating key 10, and respiratory pressure adjusting is pressed It is equipped with respiratory rate regulating key 11 on the right side of key 10, is equipped with suction sputum control switch 12, body 1 on the right side of respiratory rate regulating key 11 Upside is equipped with fixed handle 13, is furnished with antiskid sleeve 14 on the outside of fixed handle 13, is equipped with power pack 15, power supply on the right side of body 1 It is equipped with lithium battery group 16 in box 15, charging interface 17 is equipped on front side of power pack 15, is equipped with battery indicator on the upside of charging interface 17 18;When in use, the lithium battery group 16 in power pack 15 can provide electricity support, can be by sealing surface by elastic reducing-fixing band 4 The effectively sealing of cover 2 is placed on the face of patient, and assisted respiartion operation, operation can be carried out to patient by opening control of breathing switch 9 Can control be adjusted to respiratory pressure and respiratory rate respectively in respiratory pressure regulating key 10 and respiratory rate regulating key 11, Suction sputum control switch 12 is operated, suction sputum operation can be carried out to patient.
As shown in Fig. 2, being equipped with compression chamber 19 in body 1, pressurizing piston 20,20 outside of pressurizing piston are equipped in compression chamber 19 Equipped with piston seal set 21, pressure link 22 is equipped on the right side of pressurizing piston 21, pressure link 22 connects 23 He of shaft by piston Pressurizing piston 20 is assembled together, and welding cam 24 is equipped on the right side of pressure link 22, pressurization speed regulation is equipped on rear side of welding cam 24 Device 25, pressurize governor 25 on the right side of be equipped with pressurization rotating driver 26, pressurize rotating driver 26 on the downside of be equipped with compression drive Fixing seat 27 is equipped with inlet plenum 28 on the downside of compression chamber 19, and air inlet humidifying box 29,29 left side of air inlet humidifying box are equipped in inlet plenum 28 Equipped with air inlet pipe 30,30 lower end of air inlet pipe is furnished with diffuser 31, and diffuser 31 is furnished with air dispelling hole 32 above, sets on the left of air inlet pipe 30 There is air inlet shield 33, is furnished with air inlet screen 34 in air inlet shield 33, inlet pipe connection 35 is equipped on the left of air inlet shield 33, air inlet connects Adapter tube 35 is furnished with air inlet quick connector 36 above, air intake duct 37 is equipped on the right side of air inlet pipe 30, air intake duct 37 is above equipped with unidirectional Inlet valve 38 is equipped with suction filter 39 on the left of one-way sucting valve 38, is equipped with escape pipe 40 on the left of inlet plenum 28, on escape pipe 40 Face is furnished with unidirectional air outlet valve 41, and outlet adsorption filter 42 is equipped on the left of escape pipe 40, is furnished in outlet adsorption filter 42 Aspiration attached strainer 43 is furnished with outlet filter bowl 44 on the left of outlet adsorption filter 43, air supply pipe 45, gas supply is equipped on the downside of inlet plenum 28 Pipe 45 slides anti-bite frame 46 and is assembled together by sliding sleeve 47 and air supply pipe 45, slided above equipped with anti-bite frame 46 is slided It is furnished with cannula slide latch 48 on the upside of casing 47, slides on the outside of anti-bite frame 46 equipped with anti-bite facing 49, slide on anti-bite frame 46 Side is equipped with gas supply switching valve 50, and gas supply impact-absorbing shell 51 is equipped on the downside of air supply pipe 45, and gas supply impact-absorbing shell 51 is sealed by cover to be connected It connects device 52 and air supply pipe 45 is assembled together;
When in use, it after pressurization rotating driver 26 is overpressurized the speed regulation of governor 25, can be led by welding cam 24 and pressurization Bar 22 drives pressurizing piston 20 to carry out slide, when pressurizing piston 20 moves to the left, supplies and opens on the right side of switching valve 50, Oxygen in compression chamber 19 and inlet plenum 28 can be supplied patient respiratory by air supply pipe 45 by pressurizing piston 20, slide anti-bite frame 46 Anti-bite protection can be carried out to air supply pipe 45, avoid that patient teeth is caused to damage to air supply pipe 45, it, can root by sliding sleeve 47 According to needing the position to the anti-bite frame 46 of sliding to carry out slidable adjustment, gas supply impact-absorbing shell 51 can buffer gas-pressurized, reduce Stimulation to patient can be sucked external oxygen in inlet plenum 28 by air inlet pipe 30 when pressurizing piston 20 moves to the right, Humidifying can be carried out to the oxygen of sucking by air inlet humidifying box 29, can effectively reduce the stimulation to patient, it can by diffuser 31 Humidifying effect is effectively improved, patient supplies and opens on the left of switching valve 50 when exhaling, and the gas of patient's exhalation passes through outlet Adsorption filter 42 is discharged after absorbing and filter by escape pipe 40.
As shown in Fig. 2, being equipped with negative suction-chamber 53 on the right side of inlet plenum 28, leakage fluid dram 54, leakage fluid dram 54 are equipped on the downside of negative suction-chamber 53 Downside is equipped with liquid storage bottle 55, and liquid storage bottle 55 is assembled together by sealing bottle connector 56 and leakage fluid dram 54, in negative suction-chamber 53 Equipped with negative suction isolation baffle plate 57, bears to inhale and inhale draining plate 58 equipped with negative on the left of isolation baffle plate 57, negative inhale is equipped on the right side of isolation baffle plate 57 It bears and is drawn through filter 59, negative suction pipe 60 is equipped on the right side of negative suction-chamber 53, negative suction pipe 60 inhales valve 61 equipped with unidirectional bear above, under negative suction pipe 60 Side is equipped with oil-free piston pump 62, and exhaust pipe 63 is equipped on the right side of oil-free piston pump 62, exhaust adsorption is equipped on the right side of exhaust pipe 63 and filters Device 64, exhaust adsorption filter 64 is interior to be furnished with exhaust adsorption strainer 65, and fixed suction pipe 66, fixed suction pipe are equipped on the left of negative suction-chamber 53 66 are furnished with unidirectional liquid guide valve 67 above, and silica gel suction pipe 68 is equipped on the downside of fixed suction pipe 66, and silica gel suction pipe 68 is sealed by suction pipe to be connected It connects device 69 and fixed suction pipe 66 is assembled together, silica gel suction pipe 68 is furnished with sliding extension connector 70, sliding extension connection above It is equipped with distance of stretch out and draw back instruction graticule 71 on front side of device 70, sliding extension locking button 72, silica gel are equipped on the upside of sliding extension connector 70 Suction sputum head 73 is equipped on the downside of suction pipe 68, suction sputum head 73 is assembled together by suction sputum hermetically sealed connector 74 and silica gel suction pipe 68, is inhaled Phlegm head 73 is above equipped with diffusion sputum suction hole 75;When opening suction sputum control switch 12, oil-free piston pump 62 works, and passes through negative suction pipe 60 generate negative pressure in negative suction-chamber 53, can be by patient's sputum by fixed suction pipe 66 and silica gel suction pipe 68 under the action of negative pressure It is sucked out, suction sputum effect can be effectively improved by suction sputum head 73, it can be as needed to suction sputum head 73 by sliding extension connector 70 Position carry out telescopic adjustment, it is negative inhale isolation baffle plate 57 and it is negative inhale draining plate 58 under the action of, the sputum of suction can be imported It carries out concentrating interim storage into liquid storage bottle 55, avoids polluting the environment.
As shown in figure 3, welding cam 24 is furnished with fixed chute 76 above, it is furnished with slidable adjustment block 77 in fixed chute 76, Slidable adjustment block 77 is assembled together by slip draw-in groove 78 and fixed chute 76, is equipped on the right side of slip draw-in groove 78 apart from tablet 79, it is equipped with infrared distance sensor 80 on the upside of tablet 79, guide rod is equipped on front side of slidable adjustment block 77 and connects shaft 81, it is sliding It is equipped on the upside of dynamic adjusting block 77 and adjusts silk axis 82, adjusted silk axis 82 and be assemblied in by slidable adjustment nut 83 and slidable adjustment block 77 Together, it adjusts and is equipped with sliding governor 84 on the upside of silk axis 82, slide and be equipped with slidable adjustment driver 85 on the upside of governor 84;Make Used time, when needing that respiratory pressure or respiratory rate is adjusted, operation operation respiratory pressure regulating key 10 and breathing frequency Rate regulating key 11, slidable adjustment driver 85 can carry out sliding tune to the position of slidable adjustment block 77 by adjusting silk axis 82 Section, can be adjusted the radius of turn of 22 right end of pressure link, and then the sliding distance of pressurizing piston 20 can be adjusted, Respiratory pressure can be adjusted as needed, while export revolving speed by pressurization 25 pairs of pressurization rotating drivers 26 of governor Adjusting, the frequency of assisted respiartion can be adjusted as needed.
It is furnished with mask seal cushion rubber 86 in the sealing mask 2, the sealing effect of sealing mask 2 can be effectively improved.
It is equipped with gas pressure sensor 87 on the left of the pressurizing piston 20, the moulding pressure of pressurizing piston 20 can be carried out real When detect.
It is equipped with air scoop 88 on the downside of the suction filter 39, can effectively improve to the collecting effect for entering oxygen.
Tube body is equipped on the downside of the anti-bite frame 46 of sliding, folder 89 is auxiliarily fixed, convenient for carrying out as needed to silica gel suction pipe 68 Be auxiliarily fixed, avoid when in use silica gel suction pipe 68 receive extruding influence suction sputum effect.
Equipped with exhaust shield 90 on the left of the exhaust adsorption filter 64, exhaust adsorption filter 64 can be carried out effectively Protection avoids being damaged by external force.
Flexible suction sputum supporting pad 91 is matched in 75 two sides of diffusion sputum suction hole, can avoid suction sputum head 73 and is close to patients with respiratory tract Inner wall impacts suction sputum effect.
82 lower end of adjusting silk axis is furnished with silk axis fixing bearing 92, and the rotation driving that can effectively improve adjusting silk axis 82 is steady It is qualitative.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement Also it should be regarded as protection scope of the present invention.

Claims (8)

1. the breathing of severe medical patient restores auxiliary device, including body (1), it is characterised in that: be equipped on the downside of body (1) close Cover cover (2), sealing mask (2) are assembled together by mask seal connector (3) and body (1), on the downside of sealing mask (2) Equipped with elastic reducing-fixing band (4), elastic reducing-fixing band (4) passes through band body connection buckle (5) and sealing mask (2) is assembled together, elasticity Fixing belt (4) is furnished with length adjuster (6) above, is equipped with control panel (7) on front side of body (1), and control panel (7) is furnished with above Operating display (8) is equipped with control of breathing switch (9) on the downside of operating display (8), is equipped with and exhales on the right side of control of breathing switch (9) Suction pressure power regulating key (10), respiratory pressure regulating key (10) right side are equipped with respiratory rate regulating key (11), respiratory rate Suction sputum control switch (12) are equipped on the right side of regulating key (11), are equipped with fixed handle (13) on the upside of body (1), fixed handle (13) Outside is furnished with antiskid sleeve (14), is equipped with power pack (15) on the right side of body (1), and lithium battery group is equipped in power pack (15) (16), charging interface (17) are equipped on front side of power pack (15), are equipped with battery indicator (18) on the upside of charging interface (17);
Compression chamber (19) are equipped in body (1), are equipped with pressurizing piston (20) in compression chamber (19), are furnished on the outside of pressurizing piston (20) Piston seal set (21), pressurizing piston (21) right side are equipped with pressure link (22), and pressure link (22) connects shaft by piston (23) it is assembled together with pressurizing piston (20), is equipped with welding cam (24) on the right side of pressure link (22), after welding cam (24) Side is equipped with pressurization governor (25), is equipped with pressurization rotating driver (26) on the right side of pressurization governor (25), and pressurize rotating driver (26) downside is equipped with compression drive fixing seat (27), is equipped with inlet plenum (28) on the downside of compression chamber (19), sets in inlet plenum (28) There is air inlet humidifying box (29), is equipped with air inlet pipe (30) on the left of air inlet humidifying box (29), air inlet pipe (30) lower end is furnished with diffuser (31), diffuser (31) is furnished with air dispelling hole (32) above, is equipped with air inlet shield (33) on the left of air inlet pipe (30), air inlet shield (33) It is interior to be furnished with air inlet screen (34), inlet pipe connection (35) are equipped on the left of air inlet shield (33), inlet pipe connection (35) is furnished with above Air inlet quick connector (36), air inlet pipe (30) right side are equipped with air intake duct (37), and air intake duct (37) is furnished with one-way sucting valve above (38), suction filter (39) are equipped on the left of one-way sucting valve (38), are equipped with escape pipe (40) on the left of inlet plenum (28), escape pipe (40) it is furnished with unidirectional air outlet valve (41) above, is equipped with outlet adsorption filter (42) on the left of escape pipe (40), outlet adsorption filtration Equipped with outlet absorption strainer (43) in device (42), outlet adsorption filter (43) left side is furnished with outlet filter bowl (44), inlet plenum (28) downside is equipped with air supply pipe (45), and air supply pipe (45) equipped with anti-bite frame (46) is slided, slides anti-bite frame (46) and pass through cunning above Dynamic casing (47) and air supply pipe (45) are assembled together, and are furnished with cannula slide latch (48) on the upside of sliding sleeve (47), sliding It is furnished with anti-bite facing (49) on the outside of anti-bite frame (46), slides and be equipped with gas supply switching valve (50), air supply pipe on the upside of anti-bite frame (46) (45) downside is equipped with gas supply impact-absorbing shell (51), and gas supply impact-absorbing shell (51) passes through cover hermetically sealed connector (52) and air supply pipe (45) It is assembled together;
Negative suction-chamber (53) are equipped on the right side of inlet plenum (28), are equipped with leakage fluid dram (54) on the downside of negative suction-chamber (53), on the downside of leakage fluid dram (54) Equipped with liquid storage bottle (55), liquid storage bottle (55) is assembled together by sealing bottle connector (56) and leakage fluid dram (54), negative suction-chamber (53) it is equipped with to bear in and inhales isolation baffle plate (57), negative inhale on the left of isolation baffle plate (57) is furnished with negative suction draining plate (58), bears to inhale and gear is isolated It is equipped with to bear on the right side of plate (57) and be drawn through filter (59), be equipped with negative suction pipe (60) on the right side of negative suction-chamber (53), negative suction pipe (60) is furnished with above Unidirectional negative suction valve (61), negative suction pipe (60) downside are equipped with oil-free piston pump (62), exhaust pipe are equipped on the right side of oil-free piston pump (62) (63), exhaust adsorption filter (64) are equipped on the right side of exhaust pipe (63), are filtered in exhaust adsorption filter (64) equipped with exhaust adsorption Net (65), negative suction-chamber (53) left side are equipped with fixed suction pipe (66), and fixed suction pipe (66) are furnished with unidirectional liquid guide valve (67) above, fix Silica gel suction pipe (68) are equipped on the downside of suction pipe (66), silica gel suction pipe (68) passes through suction pipe hermetically sealed connector (69) and fixed suction pipe (66) It is assembled together, silica gel suction pipe (68) is furnished with sliding extension connector (70) above, is equipped on front side of sliding extension connector (70) Distance of stretch out and draw back instruction graticule (71), sliding extension connector (70) upside are equipped with sliding extension locking button (72), silica gel suction pipe (68) downside is equipped with suction sputum head (73), and suction sputum head (73) is assemblied in one by suction sputum hermetically sealed connector (74) and silica gel suction pipe (68) It rises, suction sputum head (73) is above equipped with diffusion sputum suction hole (75);
Welding cam (24) is furnished with fixed chute (76) above, is furnished with slidable adjustment block (77) in fixed chute (76), and sliding is adjusted Locking nub (77) is assembled together by slip draw-in groove (78) and fixed chute (76), is answered on the right side of slip draw-in groove (78) equipped with distance perception Plate (79) is equipped with infrared distance sensor (80) on the upside of tablet (79), and guide rod is equipped on front side of slidable adjustment block (77) and is connected Switch through axis (81), be equipped on the upside of slidable adjustment block (77) and adjust silk axis (82), adjusts silk axis (82) and pass through slidable adjustment nut (83) it is assembled together with slidable adjustment block (77), adjusts and be equipped with sliding governor (84) on the upside of silk axis (82), slide governor (84) upside is equipped with slidable adjustment driver (85).
2. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the sealing mask (2) it are furnished with mask seal cushion rubber (86) in.
3. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the pressurizing piston (20) left side is equipped with gas pressure sensor (87).
4. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the air-breathing filtering Air scoop (88) are equipped on the downside of device (39).
5. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the sliding is anti-bite It is equipped with tube body on the downside of frame (46), folder (89) are auxiliarily fixed.
6. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the exhaust adsorption Equipped with exhaust shield (90) on the left of filter (64).
7. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the diffusion suction sputum Match flexible suction sputum supporting pad (91) in hole (75) two sides.
8. severe medical patient breathing according to claim 1 restores auxiliary device, it is characterised in that: the adjusting silk axis (82) lower end is furnished with silk axis fixing bearing (92).
CN201910194809.5A 2019-06-19 2019-06-19 The breathing of severe medical patient restores auxiliary device Withdrawn CN110075398A (en)

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Application Number Priority Date Filing Date Title
CN201910194809.5A CN110075398A (en) 2019-06-19 2019-06-19 The breathing of severe medical patient restores auxiliary device

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Application Number Priority Date Filing Date Title
CN201910194809.5A CN110075398A (en) 2019-06-19 2019-06-19 The breathing of severe medical patient restores auxiliary device

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960764A (en) * 2019-12-05 2020-04-07 吉林大学 Artificial respiration device for cardiology department nursing
CN111346287A (en) * 2020-04-27 2020-06-30 黄洪智 Breathe adaptive portable oxygenerator
CN111603226A (en) * 2020-06-02 2020-09-01 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel
CN113230552A (en) * 2021-05-13 2021-08-10 吉林师范大学 Physical function breathing regulator for physical exercise

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110960764A (en) * 2019-12-05 2020-04-07 吉林大学 Artificial respiration device for cardiology department nursing
CN111346287A (en) * 2020-04-27 2020-06-30 黄洪智 Breathe adaptive portable oxygenerator
CN111603226A (en) * 2020-06-02 2020-09-01 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel
CN111603226B (en) * 2020-06-02 2021-07-20 滨州医学院附属医院 Severe medical science branch of academic or vocational study is supported with breathing with unobstructed ware of gas channel
CN113230552A (en) * 2021-05-13 2021-08-10 吉林师范大学 Physical function breathing regulator for physical exercise
CN113230552B (en) * 2021-05-13 2022-04-08 吉林师范大学 Physical function breathing regulator for physical exercise

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