CN107157741A - Neonate kowtows back of the body device - Google Patents
Neonate kowtows back of the body device Download PDFInfo
- Publication number
- CN107157741A CN107157741A CN201710410058.7A CN201710410058A CN107157741A CN 107157741 A CN107157741 A CN 107157741A CN 201710410058 A CN201710410058 A CN 201710410058A CN 107157741 A CN107157741 A CN 107157741A
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- housing
- amplitude
- motor
- kowtows
- cross piston
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- 230000006698 induction Effects 0.000 claims description 6
- 238000009987 spinning Methods 0.000 claims description 3
- 230000010355 oscillation Effects 0.000 claims description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 9
- 201000010099 disease Diseases 0.000 abstract description 8
- 230000033764 rhythmic process Effects 0.000 abstract description 3
- 206010036790 Productive cough Diseases 0.000 description 19
- 208000024794 sputum Diseases 0.000 description 11
- 210000003802 sputum Anatomy 0.000 description 11
- 210000000038 chest Anatomy 0.000 description 8
- 238000009527 percussion Methods 0.000 description 8
- 230000037396 body weight Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000000474 nursing effect Effects 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 208000015181 infectious disease Diseases 0.000 description 3
- 230000010358 mechanical oscillation Effects 0.000 description 3
- 230000028327 secretion Effects 0.000 description 3
- 206010011224 Cough Diseases 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 208000018773 low birth weight Diseases 0.000 description 2
- 231100000533 low birth weight Toxicity 0.000 description 2
- 210000004072 lung Anatomy 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 230000005619 thermoelectricity Effects 0.000 description 2
- 241001481833 Coryphaena hippurus Species 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 206010028391 Musculoskeletal Pain Diseases 0.000 description 1
- 208000001300 Perinatal Death Diseases 0.000 description 1
- 208000006399 Premature Obstetric Labor Diseases 0.000 description 1
- 206010036600 Premature labour Diseases 0.000 description 1
- 208000007613 Shoulder Pain Diseases 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 208000026440 premature labor Diseases 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 238000007910 systemic administration Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003519 ventilatory effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
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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
- A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
- A61H23/02—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/01—Constructive details
- A61H2201/0119—Support for the device
- A61H2201/0153—Support for the device hand-held
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/12—Driving means
- A61H2201/1207—Driving means with electric or magnetic drive
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
-
- 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
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/50—Control means thereof
- A61H2201/5058—Sensors or detectors
- A61H2201/5076—Frequency sensors
-
- 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
- A61H2205/00—Devices for specific parts of the body
- A61H2205/08—Trunk
- A61H2205/081—Back
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Percussion Or Vibration Massage (AREA)
Abstract
Neonate kowtows back of the body device, including housing, housing is L-type housing, battery and motor are provided with the Handheld Division of housing, power switch is provided with the cavity wall of the Handheld Division of housing, motor and battery connect into controllable closing circuit by power switch, manual imitation is installed in the transducer part of housing and kowtows back of the body oscillator, vibration source is provided with the motor shaft of motor, manual imitation is kowtowed back of the body oscillator and is connected with vibration source vibration, kowtows and is kowtowed on back of the body oscillator provided with removable and replaceable in manual imitation.Compared with prior art, the present invention can select different kowtowing to carry on the back amplitude, the rhythm and pace of moving things according to the birth weight of infant, age in days, disease feature, easy to use.
Description
Technical field
Back of the body device is kowtowed the present invention relates to one kind, especially a kind of suitable hospital neonates intensive care unit（NICU）Hospitalized Children
The neonate used kowtows back of the body device, and it can change knocking amplitude, frequency and dynamics according to infant age in days, body weight, disease feature.
Background technology
In recent years, with the fast development of neonatological medicine, the raising of NICU treatment levels, the survival rate of High-risk Infants is also bright
It is aobvious to improve, but premature, the infant of low-birth weight turn into the first reason of neonatal death.And in premature labor and very low birth weight infant, breathing
The reason for disease of system turns into dead most commonly seen, because newborn respiration systematic growth imperfection, the generation of infection
Rate is higher.It is well known that for the neonate of infection in respiratory system, in addition to systemic administration, effective Airway Care is also
One important means.Airway Care is the important component of newborn respiration system infections nursing, timely and effectively excludes and divides
Secretion and metabolic waste, are to speed up the effective means of state of an illness recovery.But due to the particularity of neonate in itself, its autonomous expectoration energy
Power is poor, it is impossible to independently stand up, and nursing is got up with certain difficulty.Particularly with secretion stiff, without autonomous cough or certainly
The poor infant of main cough ability, it is undesirable to depend merely on position gravity drainage effect, and selection is correct effectively to kowtow back of the body expectoration mode,
Sputum can be made effectively to discharge, so as to improve ventilatory function.At present, kowtowing back of the body expectoration mainly includes chest knocking and mechanical oscillation expectoration
Two kinds：
First, chest percussion, including the five fingers percussion manipulation and mask percussion manipulation.（1）The five fingers percussion manipulation --- patient lateral position or
Seat is taken in the case where other people assist, the bending of the hand finger of rapper two is closed up, and makes palmar cup-shaped, with wrist strength, from the base of lung under
And go up, from the outside to the core, rapidly and with having the rhythm and pace of moving things knocking wall of the chest, vibrations air flue, promote sputum discharge.（2）Mask percussion manipulation ---
Using mask of different sizes, its air inlet/outlet is closed, kowtows and knocking directly is being carried out to chest and back on hand.Chest percussion and face
Cover percussion manipulation palm directly contacts back, distal end finger pulp often first land, close to the carpal big last land of hypothenar, it is impossible to
Make whole palm land, and because neonate's physique is smaller simultaneously, adult's palm area is relatively large and fixed, as people's palm
Kowtowed for it unlucky, tend not to full palm knocking and live relatively few, the produced resonance power phase of air that infant back palm kowtowed
To small, it is impossible to play abundant Kou Pai lungs and respiratory tract, loosen sputum, so as to be unfavorable for the discharge of sputum, and have influence on suction
The effect of phlegm, and then the quality of pulmonary ventilation is influenceed, it is unfavorable for improving breathing and blood oxygen saturation, and easily photographed kidney area, one
Denier needs the neonate of knocking thoracic dorsal many, and the arm of operator will ache, and feel gruelling, and the effect of knocking is not also good.And
Tradition is kowtowed back of the body expectoration frequency and is difficult to control to, and strength is uneven, not lasting, and nurse feels labor intensity greatly, or even leads
Occupational waist shoulder pain, protrusion of lumber intervertebral disc etc. are caused, heavy pressure is brought to nursing staff.Mask kowtow back-packing because mask cover mouthful compared with
Small, surrounding is smooth, though overcoming the defect that tradition kowtows back-packing with hand, reduces knocking position, whole mask while land, make to kowtow
Hit more thoroughly, effectively, make the sputum loose or dislocation being attached to around bronchial wall and alveolar, but this method still relies upon nurse's arm
Strength, long-term use still suffers from frequency and is difficult to control to, and strength is uneven, unabiding defect.
Second, machinery shakes expectoration method, including extrasomatic vibration sputum discharge machine, massager etc..Using chest physical therapy principle, lead to
Cross mechanical oscillation instead of Traditional Man chest knocking, tremble, orient and crowded the gimmick such as push away to promote the method for expectoration.Method is to pass through
The knocking head of mechanical oscillation sputum elimination machine carries out vertical direction knocking and trembling on patient body surface, and horizontal direction shake
Quiver, orient pushing, reach that help airway secretions are loosened, promote the therapeutic purposes of discharge.Each treatment time is 10~15 points
Clock.The current big-and-middle-sized hospital of extrasomatic vibration sputum discharge machine at home uses, such as G2000 types sputum elimination machine, dolphin massager.
Above two method has larger improvement compared with chest percussion, and patient back is massaged, and has vibration, heating
Etc. function, available for each position of whole body.But still suffer from following deficiency：（1）The expectoration instrument of prior art is not according to infant
Age in days, body weight, disease feature design corresponding knocking amplitude, frequency and dynamics.Such as the limited public affairs of Zibo Fu Laite Medical Devices
The rock sputum ejection machine of production is taken charge of, single neonate's fixed mode is only devised when for neonate, knocking is connected when using
Connector, the hand steered steady infant body of nurse one, another hand-held knocking head direct knocking back different parts of handle.But different diseases
Disease, number of days are different for the requirement of knocking dynamics with the neonate of body weight, and single design can not meet the demand of infant.（2）
Existing external concussion sputum elimination machine is generally big-and-middle-sized Instrument specification, relatively heavier, and need to start using thermoelectricity to use, and price
It is expensive.Therefore, design is a kind of can change the new life of knocking amplitude, frequency and dynamics according to infant age in days, body weight, disease feature
Youngster kowtows back of the body device, is the current technical issues that need to address.
The content of the invention
The technical problems to be solved by the invention, which are to provide one kind, to be changed according to infant age in days, body weight, disease feature
The neonate of knocking amplitude, frequency and dynamics kowtows back of the body device.
The present invention solve its technical problem technical scheme be：
Neonate kowtows back of the body device, including housing, and housing is L-type housing, battery and motor is provided with the Handheld Division of housing, in housing
Handheld Division cavity wall be provided with power switch, motor and battery connect into controllable closing circuit by power switch, in housing
Transducer part in manual imitation be installed kowtow back of the body oscillator, vibration source is provided with the motor shaft of motor, manual imitation kowtows back of the body oscillator with shaking
Dynamic source vibration connection, kowtows in manual imitation and is kowtowed on back of the body oscillator provided with removable and replaceable.
As a preferred embodiment of the present invention, described manual imitation kowtows back of the body oscillator by cross piston, the and of balancing spring I
Balancing spring II is constituted, and the middle part maximum gauge of cross piston is slightly less than the internal diameter of the transducer part of housing, in the oscillator of housing
There is inward flange in the middle part of portion, left section of diameter of cross piston is slightly less than the internal diameter of inward flange, at the end of the transducer part of housing
There is transparent cover in portion, and left section of diameter of cross piston is slightly less than transparent cover internal diameter, and the left end of cross piston is stretched out outside transparent cover to the left,
The right-hand member of cross piston is stretched out outside inward flange to the right, and balancing spring I is sleeved on left section of cross piston, balancing spring I
Left end contacted with transparent cover, the right-hand member of balancing spring I is contacted with the middle part left side of cross piston, and balancing spring II is sleeved on
On right section of cross piston, the left end of balancing spring II is contacted with the middle part right side of cross piston, balancing spring II
Right-hand member is contacted with the left side of inward flange, and under described vibration source is cam, free state, the right side of cross piston is away from electricity
The distance of the center line of arbor is less than the distance of center line of the cam distalmost end away from motor shaft, and cam distalmost end is away from motor shaft
The difference of the distance of center line of the right side away from motor shaft of cross piston is amplitude, motor under the distance and free state of heart line
Rotating speed be vibration frequency.When power-on switch, the rotation of motor belt motor moving cam, cam driven cross piston does flexible remote
It is dynamic, imitate the artificial back of the body of kowtowing and act.
As a preferred embodiment of the present invention, the electromagnetism for adjusting amplitude is embedded with the right part of cross piston
Retractor device I, is switched in the cavity wall of the Handheld Division of housing provided with amplitude modulation, and power switch serves as small amplitude amplitude-modulation switch.
As a preferred embodiment of the present invention, the flexible dress of electromagnetism for adjusting amplitude is embedded with the distal portion of cam
II is put, the overhang of electromagnetism retractor device II is more than the overhang of electromagnetism retractor device I, and described amplitude modulation switch is 4,4
Amplitude modulation switch is divided into four shelves by the size of Oscillation Amplitude, wherein 4 grades of amplitude maximums, 3 are when taking second place, 2 grades third, 1 grade of amplitude
Minimum, 1 grade minimum i.e. power switch of amplitude, 2 grades of correspondence when electromagnetism retractor device I stretches out, when electromagnetism retractor device II stretches out
When 3 grades of correspondence, 4 grades of corresponding amplitude maximum when electromagnetism retractor device I and electromagnetism retractor device II are stretches out back state；Electricity
The motor shaft of machine be hollow shaft, on motor shaft be provided with conducting slip ring, be electromagnetism retractor device II power electric wire pass through it is hollow
Axle and conducting slip ring are connected with power supply.
As a preferred embodiment of the present invention, described motor is direct current frequency modulation motor, and frequency modulation mould is provided with housing
Block, is provided with frequency modulation switch in the cavity wall of the Handheld Division of housing.
As a preferred embodiment of the present invention, have tapped blind hole in the left part of cross piston, kowtow on have screw thread
The connection threaded rod of blind hole matching, the threaded rod spinning kowtowed is in tapped blind hole, the described size kowtowed according to diameter
Equipped with several, sizeable kowtow is changed according to neonatal age in days.
As a preferred embodiment of the present invention, described battery is rechargeable battery, is provided with inside the lower end of housing
Charhing unit, the output end of charhing unit is connected with rechargeable battery, and the input of charhing unit is connected with plug.
As a preferred embodiment of the present invention, described battery is rechargeable battery, is provided with inside the lower end of housing
Charhing unit, the output end of charhing unit is connected with rechargeable battery, provided with the charging He of induction coil I inside the lower end of housing
Induced magnet, in addition to charger, provided with charging induction coil II in charger, are inserted on the housing of charger provided with power supply
Seat, the groove of charger match with the Handheld Division of housing, and the groove that charger is injected in the Handheld Division of housing is interior and by charger
Power supply base is electrically connected with city to charge.
As a preferred embodiment of the present invention, display is embedded with housing cavity wall, amplitude is provided with housing chamber
Inductor, is provided with frequency inductor on the motor shaft of motor, and amplitude inductor, frequency inductor and display are electric with battery
Connection, amplitude inductor and frequency inductor are connected with monitor signal, amplitude inductor, frequency inductor, display and electricity
Pond constitutes display circuit.
Compared with prior art, the present invention can be selected different according to the birth weight of infant, age in days, disease feature
Back of the body amplitude, the rhythm and pace of moving things are kowtowed, easy to use, not single dependence thermoelectricity starts, and the prevention to New born baby, complication plays heavy to closing
The effect wanted, shortens infant hospital day, has saved health resources and social resources, alleviates the family burden of infant.Meanwhile,
Nursing work load has been saved, operating efficiency is improved.
Brief description of the drawings
The structural representation of present invention during Fig. 1（General assembly drawing-explosive view）；
Fig. 1 partial sectional view during Fig. 2（Transducer part）；
The circuit theory diagrams of present invention during Fig. 3.
Embodiment
As illustrated, neonate kowtows back of the body device, including housing 4, it is characterised in that housing 4 is L-type housing, in the hand of housing 4
Hold and battery and motor 9 are provided with portion 4-1, power switch 6, motor 9 and battery are provided with the Handheld Division 4-1 of housing 4 cavity wall
Controllable closing circuit is connected into by power switch 6, manual imitation is installed in the transducer part 4-2 of housing 4 and kowtows back of the body oscillator 2,
The motor shaft of motor 8 is provided with vibration source 9-1, and manual imitation is kowtowed back of the body oscillator 2 and is connected with vibration source 9-1 vibrations, and the back of the body is kowtowed in manual imitation
Oscillator 2 kowtows 1 provided with removable and replaceable.
Described manual imitation is kowtowed back of the body oscillator 2 and is made up of cross piston 2-1, the 2-2 of balancing spring I and the 2-3 of balancing spring II,
Cross piston 2-1 middle part maximum gauge is slightly less than the transducer part 4-2 of housing 4 internal diameter, in the transducer part 4-2 of housing 4
There is inward flange 4-0 at middle part, and cross piston 2-1 left section of diameter is slightly less than inward flange 4-0 internal diameter, in the oscillator of housing 4
There is transparent cover 3 portion 4-2 end, and cross piston 2-1 left section of diameter is slightly less than the internal diameter of transparent cover 3, a cross piston 2-1 left side
End is stretched out outside transparent cover 3 to the left, and cross piston 2-1 right-hand member is stretched out to the right outside inward flange 4-0, and the 2-2 of balancing spring I is sleeved on ten
On left section of font piston 2-1, the 2-2 of balancing spring I left end is contacted with transparent cover 3, the 2-2 of balancing spring I right-hand member and cross
Piston 2-1 middle part left side contact, the 2-3 of balancing spring II is sleeved on right section of cross piston 2-1, the 2- of balancing spring II
3 left end is contacted with cross piston 2-1 middle part right side, the 2-3 of balancing spring II right-hand member and inward flange 4-0 left side
Contact, under described vibration source 9-1 is cam, free state, cross piston 2-1 center line of the right side away from motor shaft
Distance be less than center line of the cam distalmost end away from motor shaft distance, the distance of center line of the cam distalmost end away from motor shaft with from
The difference of the distance of cross piston 2-1 center line of the right side away from motor shaft is amplitude under state, and the rotating speed of motor is
Vibration frequency.
The 2-4 of electromagnetism retractor device I for adjusting amplitude is embedded with cross piston 2-1 right part, in housing 4
Handheld Division 4-1 cavity wall is provided with amplitude modulation switch 7, and power switch 6 serves as small amplitude amplitude-modulation switch.
The 9-2 of electromagnetism retractor device II for adjusting amplitude, the 9-2 of electromagnetism retractor device II are embedded with the distal portion of cam
Overhang be more than the 2-4 of electromagnetism retractor device I overhang, described amplitude modulation switch 7 is 4, and 4 amplitude modulation switches are by vibration width
The size of degree is divided into four shelves, wherein 4 grades of amplitude maximums, 3 are when taking second place, 2 grades third, 1 grade of amplitude minimum, amplitude it is minimum 1
Shelves are power switch 6,2 grades of correspondence when the 2-4 of electromagnetism retractor device I stretches out, 3 grades of the correspondence when the 9-2 of electromagnetism retractor device II stretches out,
Corresponding amplitude is maximum when the 2-4 of electromagnetism retractor device I and the 9-2 of electromagnetism retractor device II are to stretch out back state 4 grades；Motor 9
Motor shaft be hollow shaft, conducting slip ring is provided with motor shaft, it is hollow to be that electric wire that the 9-2 of electromagnetism retractor device II powers passes through
Axle and conducting slip ring are connected with power supply.
Described motor 9 is direct current frequency modulation motor, FM module is provided with the housing 4, in the Handheld Division 4-1 of housing 4
Cavity wall is provided with frequency modulation switch 10.
There is tapped blind hole in cross piston 2-1 left part, the connection screw thread for thering is on 1 tapped blind hole to match of kowtowing
Bar, kowtow 1 threaded rod spinning in tapped blind hole, it is described kowtow 1 according to the size of diameter equipped with several, according to new
The age in days of raw youngster, which is changed, sizeable kowtows 1.
Described battery is rechargeable battery, and charhing unit, the output end of charhing unit are provided with inside the lower end of housing 4
It is connected with rechargeable battery, the input of charhing unit is connected with plug.
Described battery is rechargeable battery, and charhing unit, the output end of charhing unit are provided with inside the lower end of housing 4
It is connected with rechargeable battery, provided with charging induction coil I and induced magnet, in addition to charger 8 inside the lower end of housing 4,
Provided with charging induction coil II in charger 8, power supply base, the groove and shell of charger 8 are provided with the housing of charger 8
The Handheld Division 4-1 matchings of body 4, the Handheld Division 4-1 of housing 4 inject in the groove of charger 8 and by the power supply base of charger 8 with
City's electrical connection can charge.
Display 5 is embedded with the cavity wall of housing 4, amplitude inductor is provided with the intracavitary of housing 4, in the motor shaft of motor 9
Frequency inductor is provided with, amplitude inductor, frequency inductor and display 5 are electrically connected with battery, amplitude inductor and frequency
Rate inductor is connected with the signal of display 5, and amplitude inductor, frequency inductor, display 5 and battery constitute display circuit.
Claims (9)
1. neonate kowtows back of the body device, including housing（4）, it is characterised in that housing（4）For L-type housing, in housing（4）Handheld Division
（4-1）It is interior to be provided with battery and motor（9）, in housing（4）Handheld Division（4-1）Cavity wall be provided with power switch（6）, motor
（9）Pass through power switch with battery（6）Controllable closing circuit is connected into, in housing（4）Transducer part（4-2）Apery is inside installed
Work kowtows back of the body oscillator（2）, in motor（8）Motor shaft be provided with vibration source（9-1）, manual imitation kowtows back of the body oscillator（2）With vibration source（9-
1）Vibration connection, back of the body oscillator is kowtowed in manual imitation（2）Kowtowed provided with removable and replaceable（1）.
2. neonate according to claim 1 kowtows back of the body device, it is characterised in that described manual imitation kowtows back of the body oscillator（2）By ten
Font piston（2-1）, balancing spring I（2-2）With balancing spring II（2-3）Constitute, cross piston（2-1）Middle part it is maximum straight
Footpath is slightly less than housing（4）Transducer part（4-2）Internal diameter, in housing（4）Transducer part（4-2）Middle part have inward flange（4-0）,
Cross piston（2-1）Left section of diameter be slightly less than inward flange（4-0）Internal diameter, in housing（4）Transducer part（4-2）End
There is transparent cover in portion（3）, cross piston（2-1）Left section of diameter be slightly less than transparent cover（3）Internal diameter, cross piston（2-1）A left side
Transparent cover is stretched out at end to the left（3）Outside, cross piston（2-1）Right-hand member stretch out inward flange to the right（4-0）Outside, balancing spring I（2-2）
It is sleeved on cross piston（2-1）Left section on, balancing spring I（2-2）Left end and transparent cover（3）Contact, balancing spring I（2-
2）Right-hand member and cross piston（2-1）Middle part left side contact, balancing spring II（2-3）It is sleeved on cross piston（2-
1）Right section on, balancing spring II（2-3）Left end and cross piston（2-1）Middle part right side contact, balancing spring II
（2-3）Right-hand member and inward flange（4-0）Left side contact, described vibration source（9-1）For cam, under free state, cross
Shape piston（2-1）Center line of the right side away from motor shaft distance be less than center line of the cam distalmost end away from motor shaft away from
From cross piston under the distance and free state of center line of the cam distalmost end away from motor shaft（2-1）Right side away from motor
The difference of the distance of the center line of axle is amplitude, and the rotating speed of motor is vibration frequency.
3. neonate according to claim 2 kowtows back of the body device, it is characterised in that in cross piston（2-1）Right part it is embedding
Equipped with the electromagnetism retractor device I for adjusting amplitude（2-4）, in housing（4）Handheld Division（4-1）Cavity wall opened provided with amplitude modulation
Close（7）, power switch（6）Serve as small amplitude amplitude-modulation switch.
4. neonate according to claim 3 kowtows back of the body device, it is characterised in that be embedded with the distal portion of cam for adjusting
The electromagnetism retractor device II of amplitude（9-2）, electromagnetism retractor device II（9-2）Overhang be more than electromagnetism retractor device I（2-4）'s
Overhang, described amplitude modulation switch（7）For 4,4 amplitude modulation switches are divided into four shelves by the size of Oscillation Amplitude, wherein 4 grades are shaken
Width is maximum, 3 when taking second place, 2 grades third, 1 grade of amplitude minimum, 1 grade minimum i.e. power switch of amplitude（6）, electromagnetism retractor device I
（2-4）2 grades of correspondence during stretching, when electromagnetism retractor device II（9-2）3 grades of correspondence during stretching, when electromagnetism retractor device I（2-4）With
Electromagnetism retractor device II（9-2）It is 4 grades of corresponding amplitude maximum when stretching out back state；Motor（9）Motor shaft be hollow shaft,
Conducting slip ring is provided with motor shaft, is electromagnetism retractor device II（9-2）The electric wire of power supply by hollow shaft and conducting slip ring with
Power supply is connected.
5. neonate according to claim 1 kowtows back of the body device, it is characterised in that described motor（9）For direct current frequency modulation motor,
In housing（4）It is interior to be provided with FM module, in housing（4）Handheld Division（4-1）Cavity wall be provided with frequency modulation switch（10）.
6. neonate according to claim 2 kowtows back of the body device, it is characterised in that in cross piston（2-1）Left part have
Tapped blind hole, kowtows（1）On have tapped blind hole match connection threaded rod, kowtow（1）Threaded rod spinning in tapped blind hole
Interior, described kowtows（1）According to the size of diameter equipped with several, sizeable kowtow is changed according to neonatal age in days
（1）.
7. neonate according to claim 2 kowtows back of the body device, it is characterised in that described battery is rechargeable battery, in shell
Body（4）Lower end inside be provided with charhing unit, the output end of charhing unit is connected with rechargeable battery, the input of charhing unit
It is connected with plug.
8. neonate according to claim 2 kowtows back of the body device, it is characterised in that described battery is rechargeable battery, in shell
Body（4）Lower end inside be provided with charhing unit, the output end of charhing unit is connected with rechargeable battery, in housing（4）Lower end
Inside is provided with charging induction coil I and induced magnet, in addition to charger（8）, in charger（8）It is interior to be provided with charging induction coil
II, in charger（8）Housing be provided with power supply base, charger（8）Groove and housing（4）Handheld Division（4-1）Matching,
Housing（4）Handheld Division（4-1）Inject charger（8）Groove in and by charger（8）Power supply base electrically connected i.e. with city
It is chargeable.
9. the neonate according to claim 2 or 5 kowtows back of the body device, it is characterised in that in housing（4）Display is embedded with cavity wall
Device（5）, in housing（4）Intracavitary is provided with amplitude inductor, in motor（9）Motor shaft be provided with frequency inductor, amplitude sensing
Device, frequency inductor and display（5）Electrically connected with battery, amplitude inductor and frequency inductor and display（5）Signal
Connection, amplitude inductor, frequency inductor, display（5）Display circuit is constituted with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410058.7A CN107157741A (en) | 2017-06-03 | 2017-06-03 | Neonate kowtows back of the body device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710410058.7A CN107157741A (en) | 2017-06-03 | 2017-06-03 | Neonate kowtows back of the body device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107157741A true CN107157741A (en) | 2017-09-15 |
Family
ID=59824330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710410058.7A Pending CN107157741A (en) | 2017-06-03 | 2017-06-03 | Neonate kowtows back of the body device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157741A (en) |
Cited By (1)
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|---|---|---|---|---|
| US11857482B1 (en) | 2013-07-01 | 2024-01-02 | Hyperice Ip Subco, Llc | Massage device having variable stroke length |
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Application publication date: 20170915 |