CN109431776A - A kind of Cardiological dual respiration device - Google Patents
A kind of Cardiological dual respiration device Download PDFInfo
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- CN109431776A CN109431776A CN201811264435.1A CN201811264435A CN109431776A CN 109431776 A CN109431776 A CN 109431776A CN 201811264435 A CN201811264435 A CN 201811264435A CN 109431776 A CN109431776 A CN 109431776A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H31/00—Artificial respiration or heart stimulation, e.g. heart massage
- A61H31/004—Heart stimulation
- A61H31/007—Manual driven
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES 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
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of Cardiological dual respiration device belongs to internal medicine medical equipment technical field.It is characterized by comprising frames, respiratory aid and chests to press assistor；Respiratory aid and chest pressure assistor can be fixed in frames；The respiratory aid includes breathing pedestal, and airflow channel is arranged in the breathing pedestal, and gas storage storehouse is arranged on the top of breathing pedestal, and inlet duct is arranged on the top in gas storage storehouse；Breather cheek valve is installed on airflow channel；Oral area respirator is set in the front end of breathing pedestal, air inlet, the rear end of the air inlet connection airflow channel are opened up on oral area respirator；In the front end of oral area respirator, nose clip is hingedly set.The present invention can assist in medical staff and carry out CPR rescue, press that assistor practices artificial respiration and external chest compression, dual auxiliary patient restore respiratory function by respiratory aid and chest, can time saving and energy saving implementation efficiently succour.
Description
Technical field
The invention belongs to internal medicine medical equipment technical fields, and in particular to a kind of Cardiological dual respiration device.
Background technique
Sudden arrest of heart beat once occur, such as cannot rescue recovery in time at once, will cause patient's brain and its after 4~6min
The irreversible damage of other people body organs in adult, therefore the CPR (cardiopulmonary after sudden arrest of heart beat
Resuscitation, CPR) it must carry out immediately at the scene.The routine operation of CPR relief mainly includes artificial respiration
And external chest compression.
Artificial respiration is traditional internal medicine emergency measures, and comatose patient or heartbeat stop patient and excluding foreign bodies in airway, adopt
After making respiratory smooth with unarmed method, such as no spontaneous breathing, artificial respiration should be given immediately, to guarantee incessantly to patient
Oxygen supply prevents vitals because of irreversible damage caused by anoxic.Mouth to mouth breathing is common artificial respiration method, according to trouble
The method that air flue is opened in the state of an illness selection of person, patient take dorsal position, and rescuer is placed on patient's forehead on the other hand, and with thumb and index finger
The nostril of patient is pinched, the other hand, which holds chin portion, makes head swing back as far as possible, keeps airway open state, and it is then deep to have a suck of gas,
It is open (infant can encase together with one piece of nose) around the mouth to close patient, continuously blows 2 times into patient mouthful, blow every time
Time is 1~1.5 second, and 1000 milliliters of air-blowing quantity are left and right, and until thorax lifts, stopping is blown, and unclamps the mouth for being adjacent to patient, and
Loosen the hand for pinching nostril, face on one side, listen whether air-flow exhalation with ear, then the deep fresh air that has a suck of is to blow for the second time
Gas is prepared, and when patient expiration finishes, that is, starts similarly to blow next time.It, then will be into if patient does not restore autonomous respiration yet
Row is lasting to blow, and adult Blow-Up Ratio is 12 beats/min, and 15 beats/min of children, 20 beats/min of baby, however, it is noted that blowing
Air blowing capacity is even more important relative to Blow-Up Ratio when gas, the air blowing twice of beginning, continues 1~2 second per secondary, makes gas complete
Blow again again after full discharge, carotid pulsation and pupil, skin color checked in one minute, until patient restore recovery at
Function, or it is dead, or be ready to do trachea cannula.
External chest compression (circulation, C): ensure patient lies supine on level land or with external chest compression plate be padded on its shoulder back
Under, the different position such as the formula of kneeling or foot-stool can be used in first aid person, the palm root of a hand is placed on to the center of patient chest, under breastbone
In half portion, the palm root of another hand is placed in first on hand.Finger does not contact the wall of the chest (Fig. 4).Duplex must stretch when pressing, hang down
Straight firmly to press downwards, adult compressions' frequency is that at least 100 times/min, depression depths are at least 125px, is answered after pressing every time
Thorax is allowed to reply completely.Compressing time respectively accounts for 50% left and right with relaxation time, and root is slapped when loosening cannot leave the wall of the chest, in order to avoid press
Pressure point displacement.For child patient, with hand or hands in nipple line horizontal pressing breastbone, for baby, with two fingers in
It is close to nipple line and transfers horizontal pressing breastbone.External chest compression is interrupted because of ventilation in order to reduce to the greatest extent, it is artificial for not setting up
The adult of air flue, pressing-Ventilation Ratio that international cardiopulmonary resuscitation guide in 2010 is recommended are 30:2.It is double for baby and children
The ratio of 15:2 can be used when people CPR.It should every 2 minutes or 5 period CPR(each periods include 30 if double or more people sue and labour
It is secondary pressing and 2 artificial respirations) replacement pressing person, and in 5 seconds complete conversion, because studies have shown that, pressing start 1~
After 2 minutes, the quality of operator's pressing begins to decline (show as frequency and amplitude and wall of the chest reset case is undesirable).
Since artificial respiration and external chest compression are very laborious and more demanding craftsmenships, if ventilatory capacity or chest pressure
Degree and frequency are incorrect, can not only sue and labour in time, can also cause further to injure to patient.When needs carry out more people
When CPR is rescued, the pressure and labor intensity of health care workers is very big, it is difficult to accomplish effectively to sue and labour.In consideration of it, applicant
The present apparatus is devised, it being capable of assist personnel progress CPR rescue.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of Cardiological dual respiration devices, being capable of assist personnel
Carry out CPR rescue.
In order to solve the above technical problems, feature exists the technical scheme is that providing Cardiological dual respiration device
In including frames, respiratory aid and chest pressure assistor；Respiratory aid and chest pressure assistor can be fixed on branch
It supports in rack；
The respiratory aid includes breathing pedestal, and airflow channel is arranged in the breathing pedestal, is set on the top of breathing pedestal
Gas storage storehouse is set, inlet duct is set on the top in gas storage storehouse；Breather cheek valve is installed on airflow channel；Before breathing pedestal
Articulated shaft is arranged in end setting oral area respirator, the upper end of the oral area respirator, and the articulated shaft is hingedly fixed in breathing pedestal
On；Air inlet, the rear end of the air inlet connection airflow channel are opened up on oral area respirator；It is cut with scissors in the front end of oral area respirator
Connect setting nose clip；
The gas storage storehouse includes cylinder-shaped outer bulkhead, sheet wind spring and rubber pneumatic bag, the both ends difference of the outer bulkhead of cylindrical shape
The upper end cover and lower cover for offering venthole are set, and the opposite end face of the upper and lower end caps is respectively set upper and lower annular and turns
Slot, the outer bulkhead of cylindrical shape are arranged in annular turn trough and can rotate in annular turn trough；The sheet wind spring it is interior edge-on
Inner side edge fixed column is arranged in side, and outer side edges fixed column is arranged in the outside stile of sheet wind spring, and the inner side edge fixed column is fixed on
The venthole side of upper and lower end caps, outer side edges fixed column are fixed on the inner wall of the outer bulkhead of cylinder；It is arranged in sheet wind spring
Airbag inflation pipe is arranged in rubber pneumatic bag, the upper end of the rubber pneumatic bag, and air bag bleeder pipe, the gas is arranged in the lower end of rubber pneumatic bag
Capsule gas tube connects inlet duct, the front end in air bag bleeder pipe connection breathing pedestal interior air-flow channel.
Preferably, the inlet duct includes square tube shape air inlet pipe, outside the lower end of the square tube shape air inlet pipe and cylindrical shape
The upper opening of bulkhead is connected, and oxygen air inlet is arranged in the upper end of square tube shape air inlet pipe, setting elasticity in square tube shape air inlet pipe
The upper end of oxygen conveying pipe, the elasticity oxygen conveying pipe is mutually linked with oxygen air inlet, the lower end of elastic oxygen appendix
It is connected with airbag inflation pipe；Oxygen air inlet flow control device is installed in the side of elastic oxygen appendix；
The oxygen air inlet flow control device includes upper shaft and lower rotary shaft, endless belt is set in upper and lower shaft, in annulus wheel
Take several flexible shift plates of setting；The left side of rectangular air inlet pipe central axes is arranged in the upper shaft, and the lower rotary shaft setting exists
The right side of rectangular air inlet pipe central axes；The elasticity oxygen conveying pipe is inserted into from the left side of oxygen air inlet flow control device and connects gas
Capsule gas tube；The upper shaft is pierced by one end connection inflation rocking handle of square tube shape air inlet pipe side wall；The flexible shift plate includes peace
Pedestal is filled, the flexible middle bar of suit, is set with shift plate spring in stretching in the installation pedestal outside bar, outside shift plate spring overcoat dress
The lower end of sleeve, the shift plate spring is fastened in mounting seat, and the other end of shift plate spring is connected and fixed outer sleeve
Inner roof wall；It is connected between the outer sleeve and mounting seat by elastic rubber membrane；When rocking handle is inflated in manual rocking-turn, stretch
Shift plate can irreversibly deliver the oxygen in elastic oxygen appendix into rubber pneumatic bag.
Preferably, the chest pressure assistor includes chest pressure pedestal, and the chest pressure pedestal includes hollow cavity body, hollow cavity
The bottom surface of body is open, and silicone skirt is arranged in open end；Several chest compression bars, institute are vertically arranged in the hollow cavity body
The upper end for stating chest compression bar is connected by tension spring on the upper wall of hollow cavity body, and the lower end of the chest compression bar connects arc by spring
Chest pressing plate, each chest pressing plate form the arcwall face of middle conve shaped, and setting sheet is inlayed vertically or sticked at the middle part of the chest compression bar
Rack gear；Round through rod jack is opened up respectively in the on both sides of the middle of hollow cavity body, and laterally setting is horizontal between two through rod jacks
Through rod, the horizontal through rod are pierced by the side connection chest pressure rocking handle of hollow cavity；The middle cross section of the horizontal through rod is square,
Several gear ring sets for having rectangular perforation are set on horizontal through rod, the gear lantern ring peripheral hardware sets ring gear, the gear
Ring set is corresponded with chest compression bar and the side of gear ring set connect the ring set driving lever lower end being vertically arranged, in hollow cavity body
Upper top surface opens up several and stirs a hole, and the upper end of ring set driving lever, which is pierced by, stirs a hole；It, can when laterally stirring ring set driving lever
Gear ring set is enabled to be meshed with adjacent sheet rack gear；When the manual pressure rocking handle of rocking-turn chest downwards, horizontal through rod is able to drive and tooth
The chest compression bar and arc chest pressing plate that wheel ring set is meshed move down.
Preferably, the frames include forebay and rear frame, and the forward and backward rack is connected to by shrinking connecting-rod
Together；Respiratory aid slot is opened up on the forebay, the breathing pedestal of respiratory aid, which from top to bottom inserts to be fixed on, exhales
It inhales in assistor slot；Chest pressure assistor slot is opened up on rear frame, the chest pressure pedestal of chest pressure assistor from top to bottom inserts
It is fixed in chest pressure assistor slot.
Preferably, front end left and right connecting rods, the front end is respectively set in the respiratory aid slot two sides of the forebay
Left and right connecting rods are separately connected the left and right stabilizer blade in front end, and the left and right stabilizer blade in front end is arranged in "eight" shape；
Rear end left and right connecting rods, the rear end left and right connecting rods difference is respectively set in the chest pressure assistor slot two sides of the rear frame
The left and right bracket in rear end is connected, the left and right bracket in rear end is arranged in "eight" shape.
Preferably, the left and right stabilizer blade of the left and right stabilizer blade in the front end and rear end includes upper stop sleeve and lower plunger, described
Upper stop sleeve inner hollow and lower end opening, the upper end of the lower plunger are inserted into upper stop sleeve, in lower plunger insertion
Elastic balloon is arranged in one end in stop sleeve.
Preferably, breathing equipment height adjustment device, the breathing equipment height adjustment are set on the respiratory aid
Device includes side classification jacking block device, and the side classification jacking block device includes four groups and is separately mounted to breathing pedestal
Four side of front, rear, left and right；
The side classification jacking block device includes upper slot, lower slot, upper cutting hole and lower cutting hole；In the top of upper slot
The hinged upper switch block in side can be accommodated in slot in state vertically downward when being threaded to lower limit under the upper switch block completely
In；In the state for protruding horizontally up upper slot when being threaded to upper limit on upper switch block, upper switch block can be installed on respiratory aid and insert
The top of slot；Switch block is hingedly descended in the upper inner of lower slot, in vertically downward when being threaded to lower limit under the lower switch block
State can be accommodated in completely in lower slot；In the state for protruding horizontally up lower slot when being threaded to upper limit on the lower switch block,
Lower switch block can be installed on the top of respiratory aid slot；
The upper cutting hole and lower cutting hole are provided in breathing pedestal, and upper and lower cutting hole is L shape hole, it is described it is upper,
The upper end in lower cutting hole is pierced by the upper top surface of breathing pedestal, and the upper and lower slot of connection is distinguished in the lower end in upper and lower cutting hole；Upper and lower
Upper and lower rubber cutting is respectively set in cutting hole, the upper end of the upper and lower rubber cutting is pierced by the upper top surface of breathing pedestal；When
Rubber cutting or when lower rubber cutting in downward push, upper switch block or lower switch block can be ejected from upper slot or lower slot to
Horizontality；When the pressing rotation of upper and lower switch block is received into upper and lower slot manually, upper and lower rubber cutting top can be returned
It is in situ.
Preferably, chest pressure device height adjustment device, the chest pressure device height adjustment are set on the chest pressure assistor
Device includes side classification cutting device, and the side classification cutting device includes four groups and is separately mounted to chest pressure pedestal
Four side of front, rear, left and right；
The side classification cutting device includes side slot, and fixing bigslip plate is arranged in the inside of the side slot, described solid
Determine the interior cutting hole that four transverse directions are from top to bottom set on slat inserting plate, the outside setting activity of fixing bigslip plate in the slot of side
The upper end of slat inserting plate, the activity slat inserting plate is mounted on the upper top surface of side slot by tension spring；Movable slat inserting plate direction is fixed
The side of slat inserting plate opens up the outer cutting hole that four transverse directions are from top to bottom arranged, and movable slat inserting plate is backwards to the side of fixing bigslip plate
Longitudinal direction opens up cutting sliding-rail groove, setting cutting sliding block in the cutting sliding-rail groove, hinged cutting sleeve on the cutting sliding block,
Cutting sleeve interpolation plugs bar, and baffle ring is arranged in cutting sleeve, and block, the cutting bar energy is arranged at the both ends of cutting bar
It is enough slid along cutting sleeve but baffle ring can stop block to prevent cutting bar from deviating from from cutting sleeve；When needs are in rear frame
When fixing chest pressure assistor on chest pressure assistor slot, sliding cutting sliding block to the outer cutting hole side of pre-selection, transverse rotation is inserted
Then cutting bar is inserted into outer cutting hole by bar sleeve, then downward pulling activity slat inserting plate enables the alignment of cutting bar preselect interior
Cutting hole, cutting sleeve laterally outwardly stretches out the top that can be installed on chest pressure assistor slot at this time, assists when needing chest to press
When the position of device is higher, more to select the outer cutting hole downward interior cutting hole in alignment position that position is upward and be inserted into cutting bar,
When need chest pressure assistor position it is lower when, the upward interior cutting hole in the outer cutting hole alignment position that more select position downward
And it is inserted into cutting bar.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can assist in medical staff and carry out CPR rescue, press assistor to carry out by respiratory aid and chest artificial
Breathing and external chest compression, respiratory aid can be according to patient's type adjustment single ventilatory capacity, and chest pressure assistor can be real-time
It adjusts starting pressing area and pushes amplitude, can be time saving and energy saving, implement efficiently relief.Also, respiratory aid and chest pressure are auxiliary
Help device can free regulating device height, can adapt to the sufferer of different building shape and age bracket, rescue is more accurate, suitable when implementing
Ying Xingqiang.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is mounting structure schematic diagram of the respiratory aid on forebay；
Fig. 3 is the structural schematic diagram of respiratory aid；
Fig. 4 is the cross-sectional structure schematic diagram in gas storage storehouse；
Fig. 5 is the structural schematic diagram of oxygen air inlet flow control device；
Fig. 6 is the telescopic variation structural schematic diagram of flexible shift plate；
Fig. 7 is the structural schematic diagram of breathing equipment height adjustment device；
Fig. 8 is mounting structure schematic diagram of the chest pressure assistor on rear frame；
Fig. 9 is the structural schematic diagram of chest pressure assistor；
Figure 10 is the structural schematic diagram of chest pressure device height adjustment device；
In figure: 1, cylinder-shaped outer bulkhead；2, sheet wind spring；3, rubber pneumatic bag；4, airflow channel；5, left connecting rod；6, upper support sleeve
Cylinder；7, elastic balloon；8, lower plunger；9, oral area respirator；10, nose clip；12, articulated shaft；13, pedestal is breathed；14, unidirectionally into
Air valve；15, chest presses assistor；16, rocking handle is inflated；17, square tube shape air inlet pipe；18, oxygen air inlet；19, oxygen air inlet flow control
Device；20, elastic oxygen appendix；21, upper shaft；22, flexible shift plate；23, endless belt；24, lower rotary shaft；25, outer sleeve；
26, shift plate spring；27, bar in stretching；28, elastic rubber membrane；29, installation pedestal；30, lower cutting hole；32, upper cutting hole；
34, lower cutting hole；35, lower slot；36, lower switch block；37, upper slot；38, upper switch block；39, upper cutting hole；40, a hole is stirred；
41, ring set driving lever；42, chest presses pedestal；43, chest presses rocking handle；44, tension spring；45, horizontal through rod；46, gear ring set；47, chest pressure device
Height adjustment device；48, chest compression bar；49, spring；50, arc chest pressing plate；51, silicone skirt；52, tension spring；53, fixing bigslip
Plate；54, interior cutting hole；55, cutting sliding block；56, cutting sleeve；57, block；58, baffle ring；59, cutting bar；60, outer cutting hole；
61, cutting sliding-rail groove；62, side slot.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing.
A kind of Cardiological dual respiration device of the present invention, including frames, respiratory aid and chest pressure auxiliary
Device；Respiratory aid and chest pressure assistor can be fixed in frames.
The respiratory aid includes breathing pedestal, and airflow channel is arranged in the breathing pedestal, in the upper of breathing pedestal
Gas storage storehouse is arranged in portion, and inlet duct is arranged on the top in gas storage storehouse；Breather cheek valve is installed on airflow channel；In breathing pedestal
Front end oral area respirator is set, articulated shaft is arranged in the upper end of the oral area respirator, and the articulated shaft is hingedly fixed in breathing
On pedestal；Air inlet, the rear end of the air inlet connection airflow channel are opened up on oral area respirator；Before oral area respirator
The hinged setting nose clip in end.
The gas storage storehouse includes cylinder-shaped outer bulkhead, sheet wind spring and rubber pneumatic bag, the both ends of the outer bulkhead of cylindrical shape
The upper end cover and lower cover for offering venthole is respectively set, upper and lower annular is respectively set in the opposite end face of the upper and lower end caps
Turn trough, the outer bulkhead of cylindrical shape are arranged in annular turn trough and can rotate in annular turn trough；The inside of the sheet wind spring
Inner side edge fixed column is arranged in stile, and outer side edges fixed column is arranged in the outside stile of sheet wind spring, and the inner side edge fixed column is fixed
In the venthole side of upper and lower end caps, outer side edges fixed column is fixed on the inner wall of the outer bulkhead of cylinder；It is set in sheet wind spring
Rubber pneumatic bag is set, airbag inflation pipe is arranged in the upper end of the rubber pneumatic bag, and air bag bleeder pipe is arranged in the lower end of rubber pneumatic bag, described
Airbag inflation pipe connects inlet duct, the front end in air bag bleeder pipe connection breathing pedestal interior air-flow channel.
The inlet duct includes square tube shape air inlet pipe, and the lower end of the square tube shape air inlet pipe is upper with cylinder-shaped outer bulkhead
Portion's opening is connected, and oxygen air inlet is arranged in the upper end of square tube shape air inlet pipe, elastic oxygen conveying is arranged in square tube shape air inlet pipe
The upper end of pipe, the elasticity oxygen conveying pipe is mutually linked with oxygen air inlet, and the lower end of elastic oxygen appendix is filled with air bag
Tracheae is connected；Oxygen air inlet flow control device is installed in the side of elastic oxygen appendix.
The oxygen air inlet flow control device includes upper shaft and lower rotary shaft, endless belt is set in upper and lower shaft, in ring
Shape wheel takes several flexible shift plates of setting；The left side of rectangular air inlet pipe central axes is arranged in the upper shaft, and the lower rotary shaft is set
Set the right side in rectangular air inlet pipe central axes；The elasticity oxygen conveying pipe is inserted into and connects from the left side of oxygen air inlet flow control device
Connect airbag inflation pipe；The upper shaft is pierced by one end connection inflation rocking handle of square tube shape air inlet pipe side wall；The flexible shift plate packet
Installation pedestal is included, the flexible middle bar of suit in the installation pedestal is set with shift plate spring outside flexible middle bar, in shift plate spring overcoat
Outer sleeve is filled, the lower end of the shift plate spring is fastened in mounting seat, and the other end of shift plate spring is connected and fixed housing
The inner roof wall of cylinder；It is connected between the outer sleeve and mounting seat by elastic rubber membrane；When rocking handle is inflated in manual rocking-turn,
Flexible shift plate can irreversibly deliver the oxygen in elastic oxygen appendix into rubber pneumatic bag.
Chest pressure assistor includes chest pressure pedestal, and the chest pressure pedestal includes hollow cavity body, under hollow cavity body
Bottom surface is open, and silicone skirt is arranged in open end；Several chest compression bars, the chest pressure are vertically arranged in the hollow cavity body
The upper end of bar is connected by tension spring on the upper wall of hollow cavity body, and the lower end of the chest compression bar connects arc chest pressure by spring
Plate, each chest pressing plate form the arcwall face of middle conve shaped, and setting sheet rack gear is inlayed vertically or sticked at the middle part of the chest compression bar；
Round through rod jack is opened up respectively in the on both sides of the middle of hollow cavity body, and horizontal through rod is laterally set between two through rod jacks,
The horizontal through rod is pierced by the side connection chest pressure rocking handle of hollow cavity；The middle cross section of the horizontal through rod is square, horizontal logical
Several gear ring sets for having rectangular perforation are set on bar, the gear lantern ring peripheral hardware sets ring gear, the gear ring set
It is corresponded with chest compression bar and the side of gear ring set connect the ring set driving lever lower end being vertically arranged, on the upper top of hollow cavity body
Face opens up several and stirs a hole, and the upper end of ring set driving lever, which is pierced by, stirs a hole；When laterally stirring ring set driving lever, tooth can be enabled
Wheel ring set is meshed with adjacent sheet rack gear；When the manual pressure rocking handle of rocking-turn chest downwards, horizontal through rod is able to drive and gear ring
It covers the chest compression bar being meshed and arc chest pressing plate moves down.
The frames include forebay and rear frame, and the forward and backward rack is linked together by shrinking connecting-rod；Institute
It states and opens up respiratory aid slot on forebay, the breathing pedestal of respiratory aid, which from top to bottom inserts, is fixed on respiratory aid
In slot；Chest pressure assistor slot is opened up on rear frame, the chest pressure pedestal of chest pressure assistor, which from top to bottom inserts, is fixed on chest
It presses in assistor slot.
Front end left and right connecting rods, the front end left and right connecting rods are respectively set in the respiratory aid slot two sides of the forebay
It is separately connected the left and right stabilizer blade in front end, the left and right stabilizer blade in front end is arranged in "eight" shape.
Rear end left and right connecting rods, the rear end left and right connecting rods are respectively set in the chest pressure assistor slot two sides of the rear frame
It is separately connected the left and right bracket in rear end, the left and right bracket in rear end is arranged in "eight" shape.
The left and right stabilizer blade in the front end and the left and right stabilizer blade in rear end include upper stop sleeve and lower plunger, the upper support sleeve
Cylinder inner hollow and lower end opening, the upper end of the lower plunger are inserted into upper stop sleeve, are inserted into upper stop sleeve in lower plunger
Elastic balloon is arranged in interior one end.
Breathing equipment height adjustment device is set on the respiratory aid, and the breathing equipment height adjustment device includes
Side is classified jacking block device, side classification jacking block device include four groups and be separately mounted to breathing pedestal it is forward and backward, left,
Right four sides.
The side classification jacking block device includes upper slot, lower slot, upper cutting hole and lower cutting hole；In the upper of upper slot
Hinged upper switch block on the inside of portion can be accommodated in completely in state vertically downward when being threaded to lower limit under the upper switch block
In slot；In the state for protruding horizontally up upper slot when being threaded to upper limit on upper switch block, upper switch block can be installed on Respiration assistance
The top of device slot；Hingedly descend switch block in the upper inner of lower slot, when being threaded to lower limit under the lower switch block in vertically to
Under state, can be accommodated in completely in lower slot；In protruding horizontally up lower slot when being threaded to upper limit on the lower switch block
State, lower switch block can be installed on the top of respiratory aid slot.
The upper cutting hole and lower cutting hole are provided in breathing pedestal, and upper and lower cutting hole is L shape hole, institute
The upper end for stating upper and lower cutting hole is pierced by the upper top surface of breathing pedestal, and the upper and lower slot of connection is distinguished in the lower end in upper and lower cutting hole；?
Upper and lower rubber cutting is respectively set in upper and lower cutting hole, the upper end of the upper and lower rubber cutting is pierced by the upper top of breathing pedestal
Face；It, can be by upper switch block or lower switch block from upper slot or lower slot when pressing down on upper rubber cutting or lower rubber cutting
It ejects to horizontality；When the pressing rotation of upper and lower switch block is received into upper and lower slot manually, upper and lower rubber can be inserted
Item top Hui Yuanwei.
Chest pressure device height adjustment device is set on the chest pressure assistor, the chest pressure device height adjustment device includes
Side is classified cutting device, side classification cutting device include four groups and be separately mounted to chest pressure pedestal it is forward and backward, left,
Right four sides.
The side classification cutting device includes side slot, and fixing bigslip plate, institute is arranged in the inside of the side slot
The interior cutting hole that four transverse directions are from top to bottom set on fixing bigslip plate is stated, the outside setting of fixing bigslip plate in the slot of side
The upper end of movable slat inserting plate, the activity slat inserting plate is mounted on the upper top surface of side slot by tension spring；Movable slat inserting plate direction
The side of fixing bigslip plate opens up the outer cutting hole that four transverse directions are from top to bottom arranged, and movable slat inserting plate is backwards to fixing bigslip plate
Side longitudinally opens up cutting sliding-rail groove, and cutting sliding block, hinged cutting set on the cutting sliding block are arranged in the cutting sliding-rail groove
Cylinder, plugs bar in cutting sleeve interpolation, baffle ring is arranged in cutting sleeve, and block is arranged at the both ends of cutting bar, described to insert
Bar can slide along cutting sleeve but baffle ring can stop block to prevent cutting bar from deviating from from cutting sleeve.
When in use, it is high to adjust breathing equipment to the present apparatus for head position and chest locations when being lain low first according to patient
Regulating device and chest pressure device height adjustment device are spent, to adjust respiratory aid, the especially position of oral area respirator, and
The height of chest pressure assistor.
First confiring that does not have foreign matter in sufferer mouth, then enable patient's lips, and oral area respirator is closely fastened on patient
Oral area, then rotate nose clip and clamp the wing of nose position of patient, prevent the air-flow being filled in mouth from not entering lung directly from nose
Discharge.The size of single at most is judged generally according to the age weight of patient, is about 500~800ml, baby according to adult single
Child measures aeration quantity according to 10ml/KG.After having judged single aeration amount, the outer bulkhead of cylindrical shape in rotation gas storage storehouse enables sheet
Wind spring rotation adjusts the scale of construction of content cavity, then controls the maximum aeration quantity of rubber pneumatic bag.For convenience of operation, can in upper end cover or
The scale value of aeration quantity is identified on lower cover.By the oxygen air inlet of the gas tube connection inlet duct of compressed oxygen cylinder.Rotation
Rocking handle is inflated, the oxygen merogenesis for entering elastic oxygen conveying pipe is quantitatively pulled over into rubber pneumatic bag by stretching shift plate, until
Rubber pneumatic bag is completely full, and the rotational resistance for inflating rocking handle at this time significantly increases, and can stop rocking-turn.Breather cheek valve is opened,
It enables oxygen in rubber pneumatic bag enter in the mouth of patient along entering oral area respirator by airflow channel, realizes that single is quantitatively ventilated,
The chest of observation patient has obvious fluctuating, then proves oxygen and be effectively filled in lung.Then oral area respirator is rotated, and rotates disease
Head part breathes out air-flow to side.
The area for needing to press is determined according to the bust of patient, then stirs ring set driving lever by laterally corresponding, it can
Gear ring set is enabled to be meshed with adjacent sheet rack gear.Manual rocking-turn chest presses rocking handle, and horizontal through rod is able to drive and gear ring set phase
The chest compression bar and arc chest pressing plate of engagement move down, and arc chest pressing plate is pressed by silicone skirt to the chest of patient.
Artificial respiration and chest pressing massage according to CPR requirement alternately, realize suing and labouring in real time to patient, both
It is time saving and energy saving, and efficiently precisely, it is adaptable.
The adjusting method of breathing equipment height adjustment device is as follows: the height if necessary to improve respiratory aid, downwards
By pressure rubber cutting, lower switch block can be ejected from lower slot to horizontality, then by the breathing base of respiratory aid
From top to bottom inserting is fixed in respiratory aid slot seat, and lower switch block is supported on the top of respiratory aid slot；If needed
The height of respiratory aid is reduced, rubber cutting in downward push can eject upper switch block from upper slot to horizontal
The breathing pedestal of respiratory aid is then from top to bottom inserted and is fixed in respiratory aid slot by state, and upper switch block is supported on
The top of respiratory aid slot.
The adjusting method of chest pressure device height adjustment device is as follows: solid on the chest pressure assistor slot of rear frame when needing
When determining chest pressure assistor, sliding cutting sliding block to the outer cutting hole side of pre-selection, transverse rotation cutting sleeve, then by cutting bar
It is inserted into outer cutting hole, then downward pulling activity slat inserting plate enables the interior cutting hole of cutting bar alignment pre-selection, at this time cutting sleeve
Laterally outwardly stretch out can be installed on chest pressure assistor slot top, when need chest pressure assistor position it is higher when, more want
Cutting bar is simultaneously inserted into the upward outer cutting hole downward interior cutting hole in alignment position in selection position, when the position for needing chest pressure assistor
When setting lower, more to select the outer cutting hole upward interior cutting hole in alignment position that position is downward and be inserted into cutting bar.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.Without departing from the technical solutions of the present invention, to the above embodiments according to the technical essence of the invention
Any simple modification, equivalent variations and remodeling, still fall within the protection scope of technical solution of the present invention.
Claims (8)
1. Cardiological dual respiration device, it is characterised in that press assistor including frames, respiratory aid and chest；It breathes auxiliary
Device and chest is helped to press assistor that can be fixed in frames；
The respiratory aid includes breathing pedestal, and airflow channel is arranged in the breathing pedestal, is set on the top of breathing pedestal
Gas storage storehouse is set, inlet duct is set on the top in gas storage storehouse；Breather cheek valve is installed on airflow channel；Before breathing pedestal
Articulated shaft is arranged in end setting oral area respirator, the upper end of the oral area respirator, and the articulated shaft is hingedly fixed in breathing pedestal
On；Air inlet, the rear end of the air inlet connection airflow channel are opened up on oral area respirator；It is cut with scissors in the front end of oral area respirator
Connect setting nose clip；
The gas storage storehouse includes cylinder-shaped outer bulkhead, sheet wind spring and rubber pneumatic bag, the both ends difference of the outer bulkhead of cylindrical shape
The upper end cover and lower cover for offering venthole are set, and the opposite end face of the upper and lower end caps is respectively set upper and lower annular and turns
Slot, the outer bulkhead of cylindrical shape are arranged in annular turn trough and can rotate in annular turn trough；The sheet wind spring it is interior edge-on
Inner side edge fixed column is arranged in side, and outer side edges fixed column is arranged in the outside stile of sheet wind spring, and the inner side edge fixed column is fixed on
The venthole side of upper and lower end caps, outer side edges fixed column are fixed on the inner wall of the outer bulkhead of cylinder；It is arranged in sheet wind spring
Airbag inflation pipe is arranged in rubber pneumatic bag, the upper end of the rubber pneumatic bag, and air bag bleeder pipe, the gas is arranged in the lower end of rubber pneumatic bag
Capsule gas tube connects inlet duct, the front end in air bag bleeder pipe connection breathing pedestal interior air-flow channel.
2. Cardiological dual respiration device described in accordance with the claim 1, it is characterised in that: the inlet duct includes square tube shape
Air inlet pipe, the lower end of the square tube shape air inlet pipe is connected with the upper opening of cylinder-shaped outer bulkhead, in the upper of square tube shape air inlet pipe
End setting oxygen air inlet, is arranged elastic oxygen conveying pipe in square tube shape air inlet pipe, the upper end of the elasticity oxygen conveying pipe with
Oxygen air inlet is mutually linked, and the lower end of elastic oxygen appendix is connected with airbag inflation pipe；The one of elastic oxygen appendix
Side is installed by oxygen air inlet flow control device；
The oxygen air inlet flow control device includes upper shaft and lower rotary shaft, endless belt is set in upper and lower shaft, in annulus wheel
Take several flexible shift plates of setting；The left side of rectangular air inlet pipe central axes is arranged in the upper shaft, and the lower rotary shaft setting exists
The right side of rectangular air inlet pipe central axes；The elasticity oxygen conveying pipe is inserted into from the left side of oxygen air inlet flow control device and connects gas
Capsule gas tube；The upper shaft is pierced by one end connection inflation rocking handle of square tube shape air inlet pipe side wall；The flexible shift plate includes peace
Pedestal is filled, the flexible middle bar of suit, is set with shift plate spring in stretching in the installation pedestal outside bar, outside shift plate spring overcoat dress
The lower end of sleeve, the shift plate spring is fastened in mounting seat, and the other end of shift plate spring is connected and fixed outer sleeve
Inner roof wall；It is connected between the outer sleeve and mounting seat by elastic rubber membrane；When rocking handle is inflated in manual rocking-turn, stretch
Shift plate can irreversibly deliver the oxygen in elastic oxygen appendix into rubber pneumatic bag.
3. Cardiological dual respiration device according to claim 2, it is characterised in that: the chest pressure assistor includes chest pressure
Pedestal, chest pressure pedestal include hollow cavity body, and the bottom surface of hollow cavity body is open, and open end setting silica gel every
Film；Several chest compression bars are vertically arranged in the hollow cavity body, the upper end of the chest compression bar connects hollow cavity by tension spring
On the upper wall of body, the lower end of the chest compression bar connects arc chest pressing plate by spring, and each chest pressing plate forms the arc of middle conve shaped
Setting sheet rack gear is inlayed or sticked vertically in the middle part in shape face, the chest compression bar；It is opened respectively in the on both sides of the middle of hollow cavity body
If round through rod jack, is laterally arranged horizontal through rod, the horizontal through rod is pierced by the side of hollow cavity between two through rod jacks
It connects chest and presses rocking handle；The middle cross section of the horizontal through rod is square, several are set on horizontal through rod and has rectangular perforation
Gear ring set, the gear lantern ring peripheral hardware set ring gear, and the gear ring set and chest compression bar correspond and gear ring set
Side connects the ring set driving lever lower end being vertically arranged, and opens up several in the upper top surface of hollow cavity body and stirs a hole, ring set is dialled
The upper end of bar, which is pierced by, stirs a hole；When laterally stirring ring set driving lever, gear ring set can be enabled mutually to nibble with adjacent sheet rack gear
It closes；When the manual pressure rocking handle of rocking-turn chest downwards, horizontal through rod is able to drive the chest compression bar being meshed with gear ring set and arc chest pressure
Plate moves down.
4. Cardiological dual respiration device described in accordance with the claim 3, it is characterised in that: the frames include forebay
And rear frame, the forward and backward rack are linked together by shrinking connecting-rod；Respiratory aid slot is opened up on the forebay,
The breathing pedestal of respiratory aid, which from top to bottom inserts, to be fixed in respiratory aid slot；Chest pressure auxiliary is opened up on rear frame
Device slot, the chest pressure pedestal of chest pressure assistor, which from top to bottom inserts, to be fixed in chest pressure assistor slot.
5. Cardiological dual respiration device according to claim 4, it is characterised in that: the respiratory aid of the forebay
Front end left and right connecting rods are respectively set in slot two sides, and the front end left and right connecting rods are separately connected the left and right stabilizer blade in front end, the front end
Left and right stabilizer blade is arranged in "eight" shape；
Rear end left and right connecting rods, the rear end left and right connecting rods difference is respectively set in the chest pressure assistor slot two sides of the rear frame
The left and right bracket in rear end is connected, the left and right bracket in rear end is arranged in "eight" shape.
6. Cardiological dual respiration device according to claim 5, it is characterised in that: the left and right stabilizer blade in front end is with after
Hold left and right stabilizer blade and include upper stop sleeve and lower plunger, the upper stop sleeve inner hollow and lower end is open, the underthrust
The upper end of bar is inserted into upper stop sleeve, and elastic balloon is arranged in one end that lower plunger is inserted into upper stop sleeve.
7. Cardiological dual respiration device according to claim 6, it is characterised in that: setting is exhaled on the respiratory aid
Device height adjustment device is inhaled, the breathing equipment height adjustment device includes side classification jacking block device, the side classification
Jacking block device includes four groups and is separately mounted to breathe four side of front, rear, left and right of pedestal；
The side classification jacking block device includes upper slot, lower slot, upper cutting hole and lower cutting hole；In the top of upper slot
The hinged upper switch block in side can be accommodated in slot in state vertically downward when being threaded to lower limit under the upper switch block completely
In；In the state for protruding horizontally up upper slot when being threaded to upper limit on upper switch block, upper switch block can be installed on respiratory aid and insert
The top of slot；Switch block is hingedly descended in the upper inner of lower slot, in vertically downward when being threaded to lower limit under the lower switch block
State can be accommodated in completely in lower slot；In the state for protruding horizontally up lower slot when being threaded to upper limit on the lower switch block,
Lower switch block can be installed on the top of respiratory aid slot；
The upper cutting hole and lower cutting hole are provided in breathing pedestal, and upper and lower cutting hole is L shape hole, it is described it is upper,
The upper end in lower cutting hole is pierced by the upper top surface of breathing pedestal, and the upper and lower slot of connection is distinguished in the lower end in upper and lower cutting hole；Upper and lower
Upper and lower rubber cutting is respectively set in cutting hole, the upper end of the upper and lower rubber cutting is pierced by the upper top surface of breathing pedestal；When
Rubber cutting or when lower rubber cutting in downward push, upper switch block or lower switch block can be ejected from upper slot or lower slot to
Horizontality；When the pressing rotation of upper and lower switch block is received into upper and lower slot manually, upper and lower rubber cutting top can be returned
It is in situ.
8. Cardiological dual respiration device according to claim 7, it is characterised in that: chest is arranged on the chest pressure assistor
Pressure device height adjustment device, the chest pressure device height adjustment device include side classification cutting device, the side classification
Cutting device includes four groups and is separately mounted to four side of front, rear, left and right that chest presses pedestal；
The side classification cutting device includes side slot, and fixing bigslip plate is arranged in the inside of the side slot, described solid
Determine the interior cutting hole that four transverse directions are from top to bottom set on slat inserting plate, the outside setting activity of fixing bigslip plate in the slot of side
The upper end of slat inserting plate, the activity slat inserting plate is mounted on the upper top surface of side slot by tension spring；Movable slat inserting plate direction is fixed
The side of slat inserting plate opens up the outer cutting hole that four transverse directions are from top to bottom arranged, and movable slat inserting plate is backwards to the side of fixing bigslip plate
Longitudinal direction opens up cutting sliding-rail groove, setting cutting sliding block in the cutting sliding-rail groove, hinged cutting sleeve on the cutting sliding block,
Cutting sleeve interpolation plugs bar, and baffle ring is arranged in cutting sleeve, and block, the cutting bar energy is arranged at the both ends of cutting bar
It is enough slid along cutting sleeve but baffle ring can stop block to prevent cutting bar from deviating from from cutting sleeve；When needs are in rear frame
When fixing chest pressure assistor on chest pressure assistor slot, sliding cutting sliding block to the outer cutting hole side of pre-selection, transverse rotation is inserted
Then cutting bar is inserted into outer cutting hole by bar sleeve, then downward pulling activity slat inserting plate enables the alignment of cutting bar preselect interior
Cutting hole, cutting sleeve laterally outwardly stretches out the top that can be installed on chest pressure assistor slot at this time, assists when needing chest to press
When the position of device is higher, more to select the outer cutting hole downward interior cutting hole in alignment position that position is upward and be inserted into cutting bar,
When need chest pressure assistor position it is lower when, the upward interior cutting hole in the outer cutting hole alignment position that more select position downward
And it is inserted into cutting bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264435.1A CN109431776B (en) | 2018-10-29 | 2018-10-29 | Dual breathing device for cardiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811264435.1A CN109431776B (en) | 2018-10-29 | 2018-10-29 | Dual breathing device for cardiology department |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109431776A true CN109431776A (en) | 2019-03-08 |
| CN109431776B CN109431776B (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811264435.1A Active CN109431776B (en) | 2018-10-29 | 2018-10-29 | Dual breathing device for cardiology department |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113069343A (en) * | 2021-02-24 | 2021-07-06 | 河南科技大学第一附属医院 | Severe patient breathes recovery auxiliary device |
| CN113209431A (en) * | 2021-04-29 | 2021-08-06 | 沙日母 | Auxiliary breathing equipment for cardiology department |
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| CN202554690U (en) * | 2012-05-25 | 2012-11-28 | 成都恒瑞制药有限公司 | Air pressure controllable medical oxygen bag |
| US8591439B1 (en) * | 2012-08-13 | 2013-11-26 | AutoCPR | Extended term patient resuscitation/ventilation system |
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| CN105056358A (en) * | 2015-09-01 | 2015-11-18 | 鲁伟 | Artificial respirator |
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| CA2525244A1 (en) * | 2003-05-12 | 2004-12-29 | Jolife Ab | Systems and procedures for treating cardiac arrest |
| CN202554690U (en) * | 2012-05-25 | 2012-11-28 | 成都恒瑞制药有限公司 | Air pressure controllable medical oxygen bag |
| US8591439B1 (en) * | 2012-08-13 | 2013-11-26 | AutoCPR | Extended term patient resuscitation/ventilation system |
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| CN113069343A (en) * | 2021-02-24 | 2021-07-06 | 河南科技大学第一附属医院 | Severe patient breathes recovery auxiliary device |
| CN113069343B (en) * | 2021-02-24 | 2022-12-27 | 河南科技大学第一附属医院 | Severe patient breathes recovery auxiliary device |
| CN113209431A (en) * | 2021-04-29 | 2021-08-06 | 沙日母 | Auxiliary breathing equipment for cardiology department |
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| Publication number | Publication date |
|---|---|
| CN109431776B (en) | 2021-04-02 |
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