CN109481184B - Intensive care sickbed with back beating function and control method thereof - Google Patents
Intensive care sickbed with back beating function and control method thereof Download PDFInfo
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- CN109481184B CN109481184B CN201811654681.8A CN201811654681A CN109481184B CN 109481184 B CN109481184 B CN 109481184B CN 201811654681 A CN201811654681 A CN 201811654681A CN 109481184 B CN109481184 B CN 109481184B
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- 238000010009 beating Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000004891 communication Methods 0.000 claims description 9
- 230000009467 reduction Effects 0.000 claims description 4
- 206010036790 Productive cough Diseases 0.000 description 6
- 230000000474 nursing effect Effects 0.000 description 5
- 208000024794 sputum Diseases 0.000 description 5
- 210000003802 sputum Anatomy 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 3
- 230000017531 blood circulation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 206010052770 Coma states Diseases 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 206010062717 Increased upper airway secretion Diseases 0.000 description 1
- 208000004210 Pressure Ulcer Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 208000027905 limb weakness Diseases 0.000 description 1
- 231100000861 limb weakness Toxicity 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 208000026435 phlegm Diseases 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
-
- 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
- A61H2201/0138—Support for the device incorporated in furniture
- A61H2201/0142—Beds
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nursing (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses an intensive care sickbed with a back beating function, which comprises a sickbed body and a back beating plate, wherein the back beating plate comprises a top plate, a middle frame and a bottom plate, the middle frame comprises a cross rod, a support frame and a middle connecting rod, and the cross rod is connected with the support frame through the middle connecting rod; the top plate comprises a first top plate and/or a second top plate; the novel electric motor further comprises a main electric push rod, a first electric push rod and a second electric push rod, wherein a plurality of beating electromagnets are arranged on the first top plate and/or the second top plate; has the characteristics of simple structure, convenient adjustment, safety, reliability and good comfort. The invention also relates to a control method for the intensive care sickbed with the back beating function.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to an intensive care sickbed with a back beating function and a control method thereof.
Background
Intensive care refers to intensive care treatment and care applied to various critical patients who receive and treat by using various advanced medical technologies and modern monitoring and rescuing equipment so as to ensure survival and subsequent life quality of the patients to the greatest extent. Patients in an intensive care unit usually suffer from limb weakness or are in a coma state, sputum generated by the lungs cannot be automatically expectorated due to the decline of the functions of the lungs, and the sputum remained in the lungs of the patients easily causes the pulmonary infection of the patients, so that the patients often need external factors to assist in expelling the sputum, and nursing staff usually assist in turning over the patient from a sickbed and then promote the expelling by adopting a back buckling method. Thus, the nursing work efficiency is low for medical staff, the nursing labor intensity is increased, and the problem is particularly remarkable for hospitals with shortage of medical resources.
The invention patent with the application number of CN200720002199.7 discloses an automatic back beating auxiliary device, which is carried on the back of a patient by using a back belt and is automatically beaten at fixed time so as to provide massage of muscles of the patient body of a patient lying for a long time, promote surface blood circulation, prevent necrosis of muscle tissues and further help expectoration. However, the auxiliary device needs to be worn on the patient in advance, a nursing process is added for medical staff, and the patient needs to be assisted in side turning during sputum excretion, so that the nursing labor intensity is high for the medical staff; furthermore, the tightening of the harness will cause discomfort to the patient.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides an intensive care sickbed with a back beating function and a control method thereof, which have the characteristics of simple structure, convenient adjustment, safety, reliability and good comfort, and are realized by the following technical scheme:
the intensive care sickbed with the back beating function comprises a sickbed body and a back beating plate, wherein the back beating plate comprises a top plate, a middle frame and a bottom plate, the middle frame comprises a cross rod, a support frame and a middle connecting rod, and the cross rod is connected with the support frame through the middle connecting rod;
the top plate is connected with the middle connecting rod of the middle frame through a hinge, the cross rod of the middle frame is rotatably connected with the bottom plate, the bottom plate is arranged on the sickbed body, and the top plate comprises a first top plate and/or a second top plate;
the device comprises a middle frame, a first connecting rod, a second connecting rod, a first electric push rod, a second electric push rod, a first connecting rod, a second connecting rod, a first sliding block and a second sliding block, wherein the middle frame is provided with a first connecting rod, a second connecting rod and a third connecting rod; the first top plate and/or the second top plate are/is provided with a sliding rail, and the sliding block is in sliding connection with the sliding rail;
the first top plate and/or the second top plate are/is provided with a plurality of flapping electromagnets.
Preferably, the beating electromagnet comprises a coil, a magnetic core, a rubber head and a fixing piece, wherein the magnetic core comprises a magnetic core main body and a racket rod, the magnetic core main body is arranged in the coil, and the rubber head is sleeved at the end part of the racket rod; the beating electromagnet is connected with the first top plate and/or the second top plate through a fixing piece, the coil is arranged in the fixing piece, the beating rod penetrates through the upper end plate of the fixing piece, and a reset spring is arranged between the magnetic core main body and the upper end plate of the fixing piece.
Preferably, the main electric push rod, the first electric push rod and the second electric push rod adopt the same structure, and each electric push rod comprises a motor, a screw rod push rod and a nut, wherein a pinion is connected to an output shaft of the motor, the electric push rod also comprises a reduction shaft parallel to the output shaft of the motor, a large gear is connected to the reduction shaft, and the pinion is meshed with the large gear; the large gear is fixedly connected with the nut, the screw rod push rod is connected with the nut, and a ball is arranged between the screw rod push rod and the nut.
Preferably, the middle connecting rod is provided with a convex plate, one of the hinge plates is connected with the top plate, and the other hinge plate of the hinge is connected with the convex plate.
Preferably, the number of the convex plates is at least two, and the hinge connecting the first top plate and the hinge connecting the second top plate are symmetrically arranged relative to the convex plates.
Preferably, one end of the sliding block connecting piece is hinged with the short connecting rod, and the other end of the sliding block connecting piece is hinged with the sliding block.
Preferably, the device further comprises a central controller, a first position sensor, a second position sensor and a third position sensor, wherein the first position sensor, the second position sensor and the third position sensor are in communication connection with the central controller, and the beating electromagnet is further provided with an electromagnet controller which is in communication connection with the central controller; the first position sensor is used for detecting the position of the middle frame, the second position sensor is used for detecting the position of the first top plate, and the third position sensor is used for detecting the position of the second top plate;
the central controller is also in communication connection with a main motor controller of the main electric push rod, a first motor controller of the first electric push rod and a second motor controller of the second electric push rod.
Preferably, the first position sensor, the second position sensor and the third position sensor are angle sensors, and the central controller is provided with a function key through which a user instruction can be obtained.
Further, the control method for the intensive care sickbed with the back beating function comprises the following steps:
a) Acquiring a user operation instruction;
b) The central controller sends an instruction to the main motor controller to drive the main electric push rod, the central controller acquires information of the first position sensor in real time, and when the clapping plate is lifted to a first preset position, the driving of the main electric push rod is stopped;
c) The central controller sends an instruction to the first motor controller to drive the first electric push rod, the central controller acquires information of the second position sensor in real time, and when the first top plate is lifted to a second preset position, the driving of the first electric push rod is stopped; or the central controller sends an instruction to the second motor controller to drive the second electric push rod, the central controller acquires the information of the third position sensor in real time, and when the second top plate is lifted to a third preset position, the driving of the second electric push rod is stopped;
d) The central controller sends an instruction to the electromagnet controller to drive the beating electromagnet on the first top plate or the second top plate to beat the back of the patient.
Preferably, the first preset position is measured by an included angle between the middle frame and the horizontal position, and the included angle setting range is as follows: 40-50 degrees; the second preset position is measured by an included angle between the first top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees; the third preset position is measured by an included angle between the second top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees.
Compared with the prior art, the invention has the following beneficial effects: the automatic lifting device is provided with the top plate inclination angle adjusting mechanism and the top plate overturning angle adjusting mechanism, is simple in structure, safe and reliable, can automatically help a patient to lift the back and lie on one side, can automatically help the patient to cough up phlegm by beating the electromagnet, lightens the labor intensity of medical staff, and improves the working efficiency; can also promote blood circulation and prevent bedsores; in addition, the sickbed has better comfort for patients.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an intensive care hospital bed according to the present invention;
FIG. 2 is a schematic view of another state structure of the intensive care sickbed of the present invention;
FIG. 3 is a schematic view of the structure of the backboard of the present invention;
FIG. 4 is a schematic view of another flip state construction of the backboard of the present invention;
FIG. 5 is a schematic view showing the structure of the back plate in an inclined state according to the present invention;
FIG. 6 is a schematic view of the middle frame structure of the backboard of the invention;
FIG. 7 is a schematic view of the structure of the flapping electromagnet of the present invention;
FIG. 8 is a schematic view of a three-dimensional exploded structure of a flapping electromagnet of the present invention;
FIG. 9 is a schematic cross-sectional view of a flapping electromagnet of the present invention;
fig. 10 is a schematic structural view of a main electric putter, a first electric putter and a second electric putter according to the present invention;
fig. 11 is a schematic diagram of the composition of the control portion of the present invention.
Reference numerals illustrate: a sickbed body, B clapping backboard, 1 top plate, 2 middle frame, 21 cross bar, 22 middle connecting rod, 23 supporting frame, 24 convex plate, 3 bottom plate, 4 hinge, 5 main electric push rod, 6 first electric push rod, 7 second electric push rod, 8 long connecting rod, 9 short connecting rod, 10 sliding block connecting piece, 11 sliding block, 12 sliding rail, 13 clapping electromagnet, 131 coil, 132 magnetic core, 133 rubber head, 134 reset spring, 135 fixing piece, 14 cushion
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
1-6, an intensive care sickbed with a back beating function comprises a sickbed body A and a back beating plate B, wherein the sickbed body A comprises a sickbed frame, supporting legs, rollers and other conventional parts, and can be selected from the prior art, so that the innovation which is emphasized by the invention is not provided, and therefore, the specific details of the sickbed body A are not described herein; the clapping plate B comprises a top plate 1, a middle frame 2 and a bottom plate 3, the middle frame 2 comprises a cross rod 21, a supporting frame 23 and a middle connecting rod 22, the cross rod 21 is connected with the supporting frame 23 through the middle connecting rod 22, the top plate 1 is connected with the middle connecting rod 22 of the middle frame 2 through a hinge 4, the cross rod 21 of the middle frame 2 is rotatably connected with the bottom plate 3, two ends of the cross rod 21 can be specifically set to be hinged with the bottom plate 3, the bottom plate 3 is arranged on a sickbed body A, the clapping plate B is detachably connected with the sickbed body A through the bottom plate 3, and the state that the clapping plate B is separated from the sickbed body A is shown in fig. 2.
The top plate 1 comprises a first top plate and/or a second top plate; preferably, the first top plate and the second top plate are symmetrically arranged, and both of them can realize the overturning function, and fig. 3 and fig. 4 show the overturning state of the first top plate or the second top plate respectively.
The clapping back plate further comprises a main electric push rod 5, a first electric push rod 6 and a second electric push rod 7, one end of the main electric push rod 5 is hinged with the bottom plate 3, the other end of the main electric push rod is rotatably connected with the end part, close to the supporting frame 23, of the middle connecting rod 22, one end of the first electric push rod 6 and/or one end of the second electric push rod 7 are respectively connected to the supporting frame 23, and the connection mode is rotatable; the other end of the first electric push rod 6 and/or the second electric push rod 7 is/are respectively hinged with one end of a long connecting rod 8, the other end of each long connecting rod 8 is connected to a cross rod 21 of the middle frame 2, the other end of the first electric push rod 6 and/or the second electric push rod 7 is/are respectively hinged with one end of a short connecting rod 9, and the other end of each short connecting rod 9 is connected with a sliding block 11 through a sliding block connecting piece 10; a sliding rail 12 is arranged on the first top plate and/or the second top plate, and the sliding block 11 is in sliding connection with the sliding rail 12; the first top plate and/or the second top plate is provided with a plurality of flapping electromagnets 13.
In this way, the middle frame is jacked up or fallen down through the telescopic movement of the main electric push rod, so that the inclination adjustment of the top plate is realized, and the back of a patient is lifted, and fig. 5 shows the inclination state of the top plate 1 realized by the driving of the main electric push rod 5; in order to realize that the patient can conveniently take a back on the left side and the right side of the sickbed, the same transmission mechanisms are preferably arranged below the first top plate and the second top plate, the overturning function of the first top plate is realized through the telescopic movement of the first electric push rod 6, and the overturning function of the second top plate is realized through the telescopic movement of the second electric push rod 7, so that the patient is helped to realize the function of lying on the left side and the right side; and the telescopic movement of the beating electromagnet is utilized to simulate the beating of medical staff on the back of a patient and assist in sputum excretion.
As shown in fig. 7-9, the flapping electromagnet 13 is mounted to the first top plate and/or the second top plate by a mount 135; the first top plate and/or the second top plate are/is provided with holes for the racket rod to pass through, and a soft cushion 14 is arranged above the first top plate and/or the second top plate, and the soft cushion 14 is positioned in a position contacted with a patient, preferably, the soft cushion 14 can be a sponge cushion or a cotton pad.
After the coil 131 is electrified, a magnetic field is generated, the magnetic core 132 is attracted, the racket rod of the magnetic core 132 moves upwards together with the rubber head 133, and the rubber head 133 passes through the top plate 1, contacts with the cushion 14 and further beats the back of a user; after the coil 131 is deenergized, the magnetic field disappears, the return spring 134 returns the magnetic core 132, and the magnetic core 132 moves downward together with the rubber head 133.
As shown in fig. 10, the main electric push rod 5, the first electric push rod 6 and the second electric push rod 7 adopt the same structure, and each electric push rod comprises a motor 15, a screw rod push rod 16 and a nut 17, wherein a pinion 18 is connected to an output shaft of the motor 15, the screw rod push rod 16 is of a rod-shaped structure with a thread on one surface, and the length of the threaded part is 1/3-1/2 of the total length of the screw rod push rod 16; the motor is characterized by further comprising a speed reducing shaft parallel to the output shaft of the motor, wherein the speed reducing shaft is connected with a large gear 19, and a small gear 18 is meshed with the large gear 19; the large gear 19 is fixedly connected with the nut 17, the screw rod 16 is connected with the nut 17, balls (not shown in the figure) are arranged between the screw rod 16 and the nut 17, and the three components together form a ball screw nut mechanism. In addition, the main electric putter 5, the first electric putter 6, and the second electric putter 7 further include a housing and other connection components, which are not described herein.
One of the leaves of the hinge 4 is connected to the top plate and the other leaf of the hinge 4 is connected to a boss 24 on the intermediate link 22 of the intermediate frame 2.
The number of the convex plates 24 of the middle connecting rod is at least two, and the hinges for connecting the first top plate and the hinges for connecting the second top plate are symmetrically arranged relative to the convex plates 24. One end of the sliding block connecting piece 10 is hinged with the short connecting rod 9, and the other end is hinged with the sliding block 11.
Further, in order to make the intensive care sickbed with the back beating function more intelligent, and facilitate the operation of patients or medical staff, as shown in fig. 11, the intensive care sickbed also comprises a central controller, a first position sensor, a second position sensor and a third position sensor, wherein the first position sensor, the second position sensor and the third position sensor are in communication connection with the central controller, and the acquired data are sent to the central controller; in addition, the beating electromagnet 13 is also provided with an electromagnet controller which is in communication connection with the central controller.
The central controller can be arranged on the sickbed body A or the clapping plate B or can be designed to be movable and handheld, and the specific position can be determined according to the operation convenience; the first position sensor, the second position sensor and the third position sensor are arranged on the clapping plate B, the first position sensor is used for detecting the position of the middle frame 2, the second position sensor is used for detecting the position of the first top plate, and the third position sensor is used for detecting the position of the second top plate;
in addition, the central controller is also in communication connection with the main motor controller of the main electric push rod 5, the first motor controller of the first electric push rod 6 and the second motor controller of the second electric push rod 7, and the central controller combines the data acquired by the first position sensor, the second position sensor and the third position sensor to feed back to the main motor controller, the first motor controller and the second motor controller respectively, so as to control the inclination angle and the turnover angle of the top plate.
The first position sensor, the second position sensor and the third position sensor are angle sensors, the central controller is provided with a function key, and a user instruction can be acquired through the function key.
The control method for the intensive care sickbed with the back beating function is also provided, and comprises the following steps:
a) Acquiring a user operation instruction;
b) The central controller sends an instruction to the main motor controller to drive the main electric push rod, the central controller acquires the first position sensor in real time, and when the backboard is lifted to a first preset position, the driving of the main electric push rod is stopped;
c) The central controller sends an instruction to the first motor controller to drive the first electric push rod, the central controller acquires the second position sensor in real time, and when the first top plate is lifted to a second preset position, the driving of the first electric push rod is stopped; or the central controller sends an instruction to the second motor controller to drive the second electric push rod, the central controller acquires the third position sensor in real time, and when the second top plate is lifted to a third preset position, the driving of the second electric push rod is stopped;
d) The central controller sends an instruction to the electromagnet controller to drive the beating electromagnet on the first top plate or the second top plate to beat the back of the patient.
Further, the first preset position is measured by an included angle between the middle frame and the horizontal position, and the included angle setting range is as follows: 40-50 deg.
Further, the second preset position is measured by an included angle between the first top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees.
Further, the third preset position is measured by an included angle between the second top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (5)
1. The intensive care sickbed with the back beating function is characterized by comprising a sickbed body and a back beating plate, wherein the back beating plate comprises a top plate, a middle frame and a bottom plate, the middle frame comprises a cross rod, a support frame and a middle connecting rod, and the cross rod is connected with the support frame through the middle connecting rod;
the top plate is connected with the middle connecting rod of the middle frame through a hinge, the cross rod of the middle frame is rotatably connected with the bottom plate, the bottom plate is arranged on the sickbed body, and the top plate comprises a first top plate and/or a second top plate;
the device also comprises a main electric push rod, a first electric push rod and a second electric push rod, wherein one end of the main electric push rod is hinged with the bottom plate, the other end of the main electric push rod is rotatably connected with the end part of the middle connecting rod, which is close to the supporting frame, one end of the first electric push rod and/or one end of the second electric push rod are respectively connected with the supporting frame, the other end of the first electric push rod and/or the second electric push rod is/are respectively hinged with one end of a long connecting rod, the other end of each long connecting rod is connected to the cross rod of the middle frame, the other end of the first electric push rod and/or the second electric push rod is/are also respectively hinged with one end of a short connecting rod, and the other end of each short connecting rod is connected with a sliding block through a sliding block connecting piece; the first top plate and/or the second top plate are/is provided with a sliding rail, and the sliding block is in sliding connection with the sliding rail;
the first top plate and/or the second top plate are/is provided with a plurality of flapping electromagnets;
the beating electromagnet comprises a coil, a magnetic core, a rubber head and a fixing piece, wherein the magnetic core comprises a magnetic core main body and a racket rod, the magnetic core main body is arranged in the coil, and the rubber head is sleeved at the end part of the racket rod; the beating electromagnet is connected with the first top plate and/or the second top plate through the fixing piece; the coil is arranged in the fixing piece, the racket rod penetrates through the upper end plate of the fixing piece, and a reset spring is arranged between the magnetic core main body and the upper end plate of the fixing piece;
the main electric push rod, the first electric push rod and the second electric push rod adopt the same structure and comprise a motor, a screw rod push rod and a nut, wherein the output shaft of the motor is connected with a pinion, the motor also comprises a reduction shaft parallel to the output shaft of the motor, the reduction shaft is connected with a large gear, and the pinion is meshed with the large gear; the large gear is fixedly connected with the nut, the screw rod push rod is connected with the nut, and a ball is arranged between the screw rod push rod and the nut;
the flapping electromagnet is further provided with an electromagnet controller which is in communication connection with the central controller; the first position sensor is used for detecting the position of the middle frame, the second position sensor is used for detecting the position of the first top plate, and the third position sensor is used for detecting the position of the second top plate;
the central controller is also in communication connection with a main motor controller of the main electric push rod, a first motor controller of the first electric push rod and a second motor controller of the second electric push rod;
the first position sensor, the second position sensor and the third position sensor are angle sensors, and the central controller is provided with a function key through which a user instruction can be acquired;
the method comprises the following steps:
a) Acquiring a user operation instruction;
b) The central controller sends an instruction to the main motor controller to drive the main electric push rod, acquires information of the first position sensor in real time, and stops driving the main electric push rod when the backboard is lifted to a first preset position;
c) The central controller sends an instruction to a first motor controller to drive the first electric push rod, the central controller acquires information of the second position sensor in real time, and when the first top plate is lifted to a second preset position, the driving of the first electric push rod is stopped; or the central controller sends an instruction to a second motor controller to drive the second electric push rod, the central controller acquires information of the third position sensor in real time, and when the second top plate is lifted to a third preset position, the driving of the second electric push rod is stopped;
d) The central controller sends an instruction to the electromagnet controller to drive the flapping electromagnet on the first top plate or the second top plate to flap the back of the patient.
2. The intensive care sickbed with back beating function according to claim 1, wherein a convex plate is arranged on the middle connecting rod, one of the hinge plates is connected with the top plate, and the other hinge plate is connected with the convex plate.
3. The intensive care sickbed with back beating function according to claim 2, wherein the number of the convex plates is at least two, and the hinge for connecting the first top plate and the hinge for connecting the second top plate are symmetrically arranged relative to the convex plates.
4. An intensive care sickbed with a back beating function according to claim 1, wherein one end of the sliding block connecting piece is hinged with the short connecting rod, and the other end of the sliding block connecting piece is hinged with the sliding block.
5. The intensive care sickbed with back beating function according to claim 1, wherein the first preset position is measured by an included angle between the middle frame and the horizontal position, and the included angle is set in a range of: 40-50 degrees; the second preset position is measured by an included angle between the first top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees; the third preset position is measured by an included angle between the second top plate and the horizontal position, and the included angle setting range is as follows: 30-40 degrees.
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| CN110074960B (en) * | 2019-04-29 | 2022-12-13 | 南通市第一人民医院 | Percussion sputum excretion auxiliary device |
| CN111904836B (en) * | 2020-07-15 | 2022-02-11 | 河南科技大学第一附属医院 | Medical supplementary back of body equipment of clapping that stands up |
| CN112690969B (en) * | 2020-12-28 | 2022-03-15 | 南阳医学高等专科学校第一附属医院 | Heart failure patient nursing device |
| CN112807169B (en) * | 2021-01-11 | 2022-03-01 | 郑州大学第一附属医院 | Nasal skull base tumor postoperative nursing device |
| CN112716777B (en) * | 2021-01-15 | 2023-07-28 | 南京中隐客归网络科技有限公司 | Liver and gall surgery patient nursing is with can clapping back of body sick bed |
| CN112957198B (en) * | 2021-01-30 | 2022-07-12 | 上海理工大学 | Array type bedsore-prevention intelligent nursing bed |
| CN113425577B (en) * | 2021-07-05 | 2022-11-01 | 山东第一医科大学附属省立医院(山东省立医院) | Cardiopulmonary resuscitation rescue apparatus |
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| TWM554790U (en) * | 2017-09-25 | 2018-02-01 | Yiou Guan Optotech Co Ltd | Intelligent electric bed |
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| US7536739B2 (en) * | 2005-08-10 | 2009-05-26 | Kreg Medical, Inc. | Therapeutic mattress |
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