CN113662833A - A back-beating device for patients with respiratory diseases - Google Patents

A back-beating device for patients with respiratory diseases Download PDF

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Publication number
CN113662833A
CN113662833A CN202110907465.5A CN202110907465A CN113662833A CN 113662833 A CN113662833 A CN 113662833A CN 202110907465 A CN202110907465 A CN 202110907465A CN 113662833 A CN113662833 A CN 113662833A
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groove
patients
bed
sliding
bed frame
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CN202110907465.5A
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CN113662833B (en
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李玲霞
王丹
彭霞
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First Affiliated Hospital of Henan University of Science and Technology
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First Affiliated Hospital of Henan University of Science and Technology
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H23/00Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/02Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with electric or magnetic drive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H23/00Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/006Percussion or tapping massage
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2201/00Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01Constructive details
    • A61H2201/0119Support for the device
    • A61H2201/0138Support for the device incorporated in furniture
    • A61H2201/0142Beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL 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
    • A61H2205/00Devices for specific parts of the body
    • A61H2205/08Trunk
    • A61H2205/081Back

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  • 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)
  • Invalid Beds And Related Equipment (AREA)

Abstract

一种呼吸疾病患者拍背装置,有效的解决了患者护理拍背不便的问题;包括床架,床架内侧设有床板,床板前后两端经转轴铰接有摆动板,床架上滑动连接有倒T形块,倒T形块下侧开设有腰型槽,床架上设有圆柱,圆柱左端固定有插柱,床板左侧开设有滑槽,滑槽内滑动连接有开口朝上的滑筒,滑筒底面经压簧连接有拍背块,床板上开设有多组与拍背块一一对应的斜槽,每组斜槽均沿前后方向均布且前侧的多组斜侧与后侧的多组斜槽对称,每相邻的两个斜槽经竖槽连通,每个拍背块上均设有可插入斜槽内的导向柱;本发明构思新颖且便于患者护理拍背,有利于患者的肺部的分泌物排出,便于医务人员对患者进行护理治疗。

Figure 202110907465

A back flapping device for patients with respiratory diseases effectively solves the problem of inconvenient back flapping for patients with nursing care. T-shaped block, the lower side of the inverted T-shaped block is provided with a waist-shaped groove, the bed frame is provided with a cylinder, the left end of the cylinder is fixed with a post, the left side of the bed plate is provided with a chute, and a sliding cylinder with an upward opening is slidably connected in the chute The bottom surface of the sliding cylinder is connected with the back block through the compression spring, and there are multiple groups of inclined grooves corresponding to the back block on the bed, each group of inclined grooves are evenly distributed along the front and rear directions, and the front side of the multiple groups of inclined sides and the back The multiple sets of inclined grooves on the side are symmetrical, and each adjacent two inclined grooves are connected by a vertical groove, and each back shoot block is provided with a guide column that can be inserted into the inclined groove; the invention has a novel concept and is convenient for patients to care for back shoots. It is conducive to the discharge of secretions from the lungs of patients, and is convenient for medical staff to perform nursing and treatment on patients.

Figure 202110907465

Description

Back patting device for respiratory disease patient
Technical Field
The invention relates to the technical field of nursing instruments in the department of respiration, in particular to a back patting device for patients with respiratory diseases.
Background
Patting the back is one of four major nursing techniques for clearing respiratory secretions, also called tapping sputum excretion method, which is to tap the back to promote the secretion adhered to the trachea, the bronchus and the lung to loosen so as to facilitate the excretion and prevent the complications such as lung infection and the like; for a patient who is treated by long-term bed rest, in order to prevent complications such as falling pneumonia, family members or accompanying personnel of the patient are usually required to turn over the patient and clap the back of the patient; if the patient is weak in physical strength or the consciousness is fuzzy, the lateral position is often adopted, the lateral position is from bottom to top, the back is flapped from two sides to the middle position, the other lateral position is converted by the aid of the flapwise position after the flap is performed for a period of time, and medical personnel are time-consuming and labor-consuming in operation and inconvenient.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention aims to provide a back-beating device for patients with respiratory diseases, which effectively solves the problem of inconvenience in back-beating for patient nursing.
The technical scheme for solving the problem is that the bed comprises a U-shaped bedstead with an upward opening, a bed board which is in left-right direction and can be in contact with the bedstead is arranged on the inner side of the bedstead, swing plates are hinged to the front end and the rear end of the bed board through rotating shafts respectively, the right end of each rotating shaft is detachably connected with the bedstead, an inverted T-shaped block with the upper end capable of being in contact with the bed board is connected onto the bedstead in a sliding manner, a left-right through waist-shaped groove is formed in the lower side of the inverted T-shaped block, a left-right axial and rotatable cylinder is arranged on the bedstead, and an inserting column inserted into the waist-shaped groove is eccentrically fixed at the left end of the cylinder;
the bed plate is characterized in that a plurality of chutes which are uniformly distributed along the left-right direction and have upward openings are formed in the left side of the bed plate, the front side and the rear side of the chute are respectively connected with a slide cylinder with an upward opening in a sliding manner, two slide cylinders in the same chute can slide oppositely or backwards, the bottom surface of the slide cylinder is connected with a patting back block of which the upper end can extend out of the chute through a pressure spring, a plurality of groups of chutes which are in one-to-one correspondence with the patting back block are formed in the bed plate, the right ends of the chutes are communicated with the chutes on the corresponding sides, each group of chutes are uniformly distributed along the front-back direction, a plurality of groups of inclined sides on the front side are symmetrical to a plurality of groups of chutes on the rear side, the chutes on the rear side are low in the front side and high in the rear side, each two adjacent chutes are communicated through a vertical groove, and each patting back block is provided with a guide column which can be inserted into the chute; when the bed board stops swinging, the plurality of groups of slide cylinders which are opposite to each other in front and back move from right to left in sequence.
The invention has novel conception, is convenient for nursing the back of the patient, is beneficial to discharging the secretion of the lung of the patient and is convenient for medical staff to nurse and treat the patient.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is a stepped cutaway isometric view of the present invention.
FIG. 3 is a right isometric view in full section of the present invention.
FIG. 4 is a right isometric view in full section of the present invention.
FIG. 5 is a top plan view, in full section, of the present invention.
Fig. 6 is a stepped cutaway isometric view of the present invention.
Fig. 7 is a stepped cutaway isometric view of the present invention.
Fig. 8 is a stepped cutaway isometric view of the present invention.
Fig. 9 is an enlarged view of a in fig. 4 of the present invention.
Fig. 10 is an enlarged view of B of fig. 4 according to the present invention.
Fig. 11 is an enlarged view of C of fig. 6 of the present invention.
Fig. 12 is an enlarged view of D of fig. 8 according to the present invention.
FIG. 13 is an isometric view of a conveyor belt of the invention.
Fig. 14 is a left side view of the conveyor belt of the present invention.
FIG. 15 is an isometric view of a back pad of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 15, the bed comprises a U-shaped bed frame 1 with an upward opening, a bed plate 2 which is in left-right direction and can be contacted with the bed plate is arranged on the inner side of the bed frame 1, swing plates 4 are respectively hinged to the front end and the rear end of the bed plate 2 through a rotating shaft 3, the right end of the rotating shaft 3 is detachably connected with the bed frame 1, an inverted T-shaped block 5 with the upper end capable of being contacted with the bed plate 2 is slidably connected onto the bed frame 1, a left-right through waist-shaped groove 6 is arranged on the lower side of the inverted T-shaped block 5, a left-right axial and rotatable cylinder 7 is arranged on the bed frame 1, and an inserting column 8 inserted into the waist-shaped groove 6 is eccentrically fixed at the left end of the cylinder 7;
the novel bed board is characterized in that a plurality of sliding grooves 9 which are uniformly distributed along the left-right direction and have upward openings are formed in the left side of the bed board 2, sliding cylinders 10 with upward openings are respectively connected to the front side and the rear side in the sliding grooves 9 in a sliding mode, two sliding cylinders 10 in the same sliding groove 9 can slide oppositely or backwards, the bottom surface of each sliding cylinder 10 is connected with a patting back block 12 of which the upper end can extend out of the sliding groove 9 through a pressure spring 11, a plurality of groups of inclined grooves 13 which correspond to the patting back blocks 12 one by one are formed in the bed board 2, the right ends of the inclined grooves 13 are communicated with the sliding grooves 9 on the corresponding sides, each group of inclined grooves 13 are uniformly distributed along the front-back direction, a plurality of groups of inclined sides on the front side are symmetrical to a plurality of inclined grooves 13 on the rear side, the inclined grooves 13 on the rear side are low in the front side and high in the rear side, every two adjacent inclined grooves 13 are communicated through a vertical groove 14, and a guide column 15 which can be inserted into the inclined grooves 13 is arranged on each patting back block 12; when the bed board 2 stops swinging, the plurality of sets of slide cylinders 10 which are opposite to each other in the front-back direction move from right to left in sequence.
In order to detach and connect the rotating shaft 3 with the bed frame 1, the front side and the rear side of the bed frame 1 are respectively provided with a U-shaped frame 16 which is positioned at the right side of the bed board 2 and has an upward opening, the right sides of the two rotating shafts 3 can be respectively inserted into the U-shaped frames 16 at the corresponding sides and extend out of the U-shaped frames 16, the front side and the rear side of the bed frame 1 are respectively provided with a semicircular ring 17 which is positioned in the right side of the U-shaped frames 16 in the front-rear axial direction, and the semicircular ring 17 can rotate and can be in contact with the outer edge surface of the upper side of the rotating shaft 3 at the corresponding side.
In order to rotate the semicircular rings 17 and the cylinders 7, the right ends of the two semicircular rings 17 are coaxially fixed with a main worm wheel 18, the right end of the cylinder 7 is coaxially fixed with an auxiliary worm wheel 19, and the right side of the bedstead 1 is rotatably connected with a worm 20 meshed with the main worm wheel 18 and the auxiliary worm wheel 19.
In order to make the slide cylinder 10 move relatively, the bed board 2 on offer the rectangular channel 21 that is located spout 9 below and left right direction, sliding connection has a plurality of slide bars 22 with spout 9 one-to-one in the rectangular channel 21, slide bar 22 is located the spout 9 middle part of its corresponding side, it is connected with many pairs and slide bar 22 one-to-one and control axial roller to rotate on the bed board 2, it is right above to each pair of roller front and back relative and be located its slide bar 22 that corresponds the side, two slide cylinder 10 looks remote ends in same spout 9 are equipped with stretching strap 23 respectively, stretching strap 23 free end walk around its roller that corresponds the side and with slide bar 22 upper end fixed connection.
In order to facilitate the sliding of the sliding cylinders 10 back to back, the two sliding cylinders 10 in the same sliding chute 9 are connected through a return spring.
In order to enable the sliding rod 22 to slide, left and right sides in the rectangular groove 21 are respectively and rotatably connected with left and right axial transmission shafts 24, the two transmission shafts 24 are connected through a transmission belt 25, a plurality of push rods 26 which are uniformly distributed along the left and right direction and correspond to the sliding rods 22 one by one are fixed on the outer side of the transmission belt 25, and the push rods 26 are uniformly distributed along the clockwise direction of the transmission belt 25.
In order to rotate the transmission shaft 24, a transmission groove 27 is formed on the bed frame 1, a rotatable rotating column 28 is arranged on the left side of the transmission groove 27, a connecting rod is hinged on the left side wall of the transmission groove 27, a torsional spring is arranged on a hinged shaft of the connecting rod, the free end of the torsional spring is connected with the bed frame 1, the upper end of the connecting rod is rotatably connected with a tension wheel 29, and the transmission shaft 24 on the front side is connected with the rotating column 28 and the tension wheel 29 through a transmission belt 30.
In order to stop the worm 20 from rotating the rear transmission shaft 24, a motor is arranged on the left side of the transmission groove 27, an incomplete gear 31 in the front-rear axial direction is fixed at the output end of the motor, a main gear 32 which is positioned on the left side of the incomplete gear 31 and can be meshed with the incomplete gear 31 is rotatably connected in the transmission groove 27 through a support shaft, a main bevel gear 33 is coaxially fixed at the rear end of the support shaft, a secondary bevel gear 34 meshed with the main bevel gear 33 is coaxially fixed at the right end of the rotary column 28, a secondary gear 35 which is positioned on the right side of the incomplete gear 31 and can be meshed with the incomplete gear 31 is rotatably connected in the transmission groove 27 through a belt wheel shaft, and the belt wheel shaft is connected with the front side of the worm 20 through a wedge belt 36.
In order to facilitate the guide post 15 to be inserted into the chute 13, the patting back block 12 is provided with a pressing groove with an opening facing left, the bottom surface of the pressing groove is connected with the right end of the guide post 15 through a supporting spring, the guide posts 15 on the front side and the rear side are symmetrical, and the rear end surface of the guide post 15 on the rear side is an inclined plane inclined on the left side.
In order to facilitate the use of the device, the right side of the bed frame 1 is provided with a yielding groove, the worm 20, the main worm wheel 18 and the auxiliary worm wheel 19 are positioned in the yielding groove, the bed board 2 is provided with a plurality of elastic cloths which correspond to the sliding grooves 9 one by one and can shield the sliding grooves 9 on the corresponding side, and the hinged part of the swing board 4 and the bed board 2 is provided with an elastic cushion 37.
When the invention is used, the elastic force of the reset spring is set to be larger than that of the supporting spring, the height of the plurality of inclined grooves 13 at the front end and the rear end in the up-down direction is smaller than that of other inclined grooves 13, namely the position of the back patting block 12 in the initial state is not the limit position of the upward movement of the back patting block 12, a patient lies on the bed plate 2 with his head facing to the left, if the patient needs to pat the back, the motor is started, the motor drives the incomplete gear 31 to rotate clockwise, the incomplete gear 31 drives the pulley shaft to rotate anticlockwise through the secondary gear 35, the pulley shaft drives the worm 20 to rotate anticlockwise through the wedge belt 36, the worm 20 drives the main worm wheel 18 and the secondary wheel 19 to rotate anticlockwise synchronously, the main wheel 18 drives the semicircular ring 17 to rotate anticlockwise, the semicircular ring 17 at the rear side shields the rotating shaft 3 at the rear side, the semicircular ring 17 at the front side does not shield the rotating shaft 3 at the corresponding side, and the secondary wheel 19 drives the cylinder 7 to rotate anticlockwise, the column 7 drives the inverted T-shaped block 5 to slide upwards through the inserted column 8, meanwhile, the inserted column 8 slides backwards along the rectangular groove 6, the inverted T-shaped block 5 pushes the bed plate 2 to swing upwards along the rotating shaft 3 at the rear side, and meanwhile, under the action of the elastic cushion 37, the swing plate 4 at the front side cannot swing relative to the bed plate 2;
along with the upward swinging of the bed plate 2 along the rotating shaft 3 at the rear side, the bed plate 2 drives the transmission belt 30 to tighten through the transmission shaft 24 at the front side, the transmission belt 30 drives the tension pulley 29 to swing backwards, the tension pulley 29 drives the connecting rod to swing backwards and extrude the torsion spring, the bed plate 2 drives the rotating shaft 3 at the front side to swing upwards and swing out of the U-shaped frame 16 at the corresponding side, the bed plate 2 simultaneously pushes a patient to swing backwards, after the incomplete gear 31 is disengaged from the auxiliary gear 35, the auxiliary gear 35 stops rotating with the belt wheel shaft, due to the unidirectional self-locking property of the worm mechanism, the main worm wheel 18 and the auxiliary worm wheel 19 stop rotating, the column 7 drives the plug-in column 8 to move to the upper end of the column 7, the position of the inverted T-shaped block 5 is limited, the position of the semicircular ring 17 is limited, the patient swings to the left side lying position at the moment, and the tension pulley 29 swings backwards to the limit position;
as the incomplete gear 31 continues to rotate, the incomplete gear 31 is meshed with the main gear 32 and drives the main gear 32 to rotate anticlockwise, the main gear 32 drives the main bevel gear 33 to rotate anticlockwise through the support shaft, the main bevel gear 33 drives the auxiliary bevel gear 34 to rotate anticlockwise, the auxiliary bevel gear 34 drives the rotary post 28 to rotate anticlockwise, the rotary post 28 drives the transmission shaft 24 on the front side to rotate anticlockwise through the transmission belt 30, the transmission shaft 24 drives the conveyor belt 25 to rotate anticlockwise, the conveyor belt 25 drives the push rod 26 on the right side to rotate along the conveyor belt 25, the push rod 26 on the right side pushes the slide rod 22 on the corresponding side to slide forwards, and the slide rod 22 drives the two slide barrels 10 on the corresponding side to slide relatively through the pull belt 23;
along with the relative sliding of the two right sliding cylinders 10, the two right sliding cylinders 10 drive the back patting blocks 12 on the corresponding sides to slide relatively, the back patting blocks 12 drive the guide posts 15 on the corresponding sides to slide downwards along the chutes 13, the guide posts 15 drive the back patting blocks 12 to slide downwards and extrude the compression springs 11, when the guide posts 15 move to the vertical slots 14, the back patting blocks 12 pop upwards under the action of the compression springs 11, due to the inertia of the upward movement of the back patting blocks 12, the back patting blocks 12 extend upwards out of the chutes 9 and patt the back of a patient through the elastic cloth, meanwhile, the back patting blocks 12 drive the guide posts 15 on the corresponding sides to slide upwards along the chutes 13, when the guide posts 15 move to the upper ends of the vertical slots 14, the back patting blocks 12 perform back patting on the patient once, and simultaneously along with the relative movement of the two back patting blocks 12, the two back patting blocks 12 drive the guide posts 15 on the corresponding sides to continuously slide into the adjacent chutes 13 and are inserted into the chutes 13, at this time, the guide post 15 drives the back patting block 12 to move downwards under the action of the chute 13 and slide upwards again when moving to the adjacent vertical groove 14, and through the above steps, the back of the patient is patted, in conclusion, through the guide of the chute 13 and the vertical groove 14, in the process that the two back patting blocks 12 slide relatively, the back patting block 12 slides up and down, and the back of the patient is patted from two sides to the middle;
when the conveyor belt 25 pushes the sliding rod 22 to move to the left end of the rectangular groove 21 through the rightmost push rod 26, the push rod 26 moves to the left end of the conveyor belt 25, along with the rotation of the conveyor belt 25, the push rod 26 moves downwards, at the moment, the push rod 26 is separated from the sliding rod 22, the right sliding cylinder 10 moves to a limit position relatively, at the moment, the two sliding cylinders 10 slide back to back under the action of a return spring, and because the other side of the guide post 15 is an inclined plane, along with the back to back sliding of the two sliding cylinders 10, the guide post 15 moves rightwards and is inserted into a pressure groove, when the sliding cylinder 10 returns to an initial position, the racket back block 12 returns to the initial position under the action of the pressure spring 11, at the moment, the support spring pushes the guide post 15 to be inserted into the chute 13 on the corresponding side again, and the right two racket back blocks 12 complete one-time racket back;
as the conveyor belt 25 continues to rotate, the rightmost adjacent pusher bar 26 contacts its respective side slide bar 22, through the steps, the two sliding cylinders 10 are driven to slide relatively, the two sliding cylinders 10 drive the back patting blocks 12 on the corresponding sides to slide relatively, the two back patting blocks 12 perform back patting on the patient under the action of the inclined grooves 13 and the vertical grooves 14, as can be seen from the above, when the rightmost adjacent push rod 26 moves to the leftmost end of the conveyor belt 25, the push rod 26 is disengaged from the slide bar 22 on its corresponding side, the two slide cylinders 10 on the corresponding sides of the slide cylinders are restored to the initial positions under the action of the springs, and in conclusion, the back of the patient is patted from right to left by the plurality of back patting blocks 12 along with the rotation of the conveyor belt 25 through the movement of the plurality of push rods 26 and is restored to the initial positions, after the conveyor belt 25 rotates for a circle, the push rod 26 and the slide rod 22 return to the initial positions, and the back of the patient is patted again along with the rotation of the conveyor belt 25;
when the conveyor belt 25 rotates an integer number of times, the incomplete gear 31 is disengaged from the main gear 32, at this time, the incomplete gear 31 is engaged with the pinion 35, the pinion 35 drives the worm 20 to rotate through the pulley shaft and the wedge belt 36, the worm 20 drives the main worm wheel 18 and the pinion worm wheel 19 to rotate, the main worm wheel 18 drives the semicircular ring 17 to rotate, the pinion worm wheel 19 drives the cylinder 7 to rotate, the cylinder 7 drives the inverted T-shaped block 5 to move downwards through the insert column 8, the bed plate 2 swings downwards along the rotating shaft 3 at the rear side under the action of the gravity of the bed plate 2 and a patient, the torsion spring drives the tension wheel 29 to stretch the transmission belt 30 through the connecting rod, when the bed plate 2 returns to the initial position, the cylinder 7 drives the insert column 8 to move to the lower end of the cylinder 7, at this time, the rotating shaft 3 at the front side is inserted into the U-shaped frame 16 again, at the same time, the semicircular ring 17 at the rear side does not shield the rotating shaft 3 at the corresponding side, and the semicircular ring 17 at the front side shields the rotating shaft 3 at the corresponding side, with the continuous rotation of the worm 20, the auxiliary worm wheel 19 drives the inverted T-shaped block 5 to move upwards through the cylinder 7 and the inserting column 8, meanwhile, the inserting column 8 slides forwards along the waist-shaped groove 6, the bed plate 2 rotates along the rotating shaft 3 at the front side, so that the patient swings to the right side lying position, at the moment, the inserting column 8 moves to the upper end of the cylinder 7 again and moves to the middle of the waist-shaped groove 6, the incomplete gear 31 is disengaged from the auxiliary gear 35 and is engaged with the main gear 32 again, and the back patting block 12 is driven to perform back patting when keeping the right side lying position of the patient through the steps;
when the conveyor belt 25 rotates for an integer number of times again, the incomplete gear 31 is disengaged from the main gear 32, and the bed plate 2 swings to the initial position through the above steps, the main worm gear 18 drives the semicircular ring 17 to return to the initial position, the cylinder 7 drives the plug-in post 8 to move to the initial position, the motor is turned off, and the back of the patient is patted.
The multifunctional back-beating bed has the advantages of reasonable structure and novel concept, is convenient to use, can carry out back-beating treatment on a patient by arranging the back-beating block, is beneficial to discharging attachments in the patient, prevents the attachments from infecting the lung of the patient, is beneficial to recovery treatment of the patient, is also provided with the inverted T-shaped block, the bed plate and the swinging plate, is beneficial to supporting the back-beating position of the patient, reduces the labor amount of medical staff, is convenient for nursing and treating the patient by medical staff, and is convenient to use.

Claims (10)

1.一种呼吸疾病患者拍背装置,包括U形且开口朝上的床架(1),其特征在于,床架(1)内侧设有左右方向且可与其接触的床板(2),床板(2)前后两端分别经转轴(3)铰接有摆动板(4),转轴(3)右端与床架(1)拆卸连接,床架(1)上滑动连接有上端可与床板(2)接触的倒T形块(5),倒T形块(5)下侧开设有左右贯通的腰型槽(6),床架(1)上设有左右轴向且可转动的圆柱(7),圆柱(7)左端偏心固定有插入腰型槽(6)内的插住(8);1. A back-beating device for patients with respiratory diseases, comprising a U-shaped bed frame (1) with an upward opening, characterized in that the bed frame (1) inner side is provided with a left-right direction and a bed board (2) that can be contacted with it, (2) A swinging plate (4) is hinged at the front and rear ends respectively via the rotating shaft (3), the right end of the rotating shaft (3) is detachably connected with the bed frame (1), and the bed frame (1) is slidably connected with the upper end which can be connected with the bed frame (2) The contacting inverted T-shaped block (5), the lower side of the inverted T-shaped block (5) is provided with a waist-shaped groove (6) that penetrates left and right, and the bed frame (1) is provided with a left and right axial and rotatable cylinder (7) , the left end of the cylinder (7) is eccentrically fixed with a plug (8) that is inserted into the waist-shaped groove (6); 所述的床板(2)左侧开设有多个沿左右方向均布且开口朝上的滑槽(9),滑槽(9)内前后两侧分别滑动连接有开口朝上的滑筒(9),同一滑槽(9)内的两个滑筒(10)可相对或向背滑动,滑筒(10)底面经压簧(11)连接有上端可伸出滑槽(9)的拍背块(12),床板(2)上开设有多组与拍背块(12)一一对应的斜槽(13),斜槽(13)右端与其对应侧的滑槽(9)连通,每组斜槽(13)均沿前后方向均布且前侧的多组斜侧与后侧的多组斜槽(13)对称,后侧的斜槽(13)为前低后高,每相邻的两个斜槽(13)经竖槽(14)连通,每个拍背块(12)上均设有可插入斜槽(13)内的导向柱(15);当床板(2)停止摆动后,多组前后相对的滑筒(10)自右向左依次运动。The left side of the bed board (2) is provided with a plurality of chutes (9) which are evenly distributed along the left and right directions and have upward openings, and sliding cylinders (9) with upward openings are respectively slidably connected on the front and rear sides of the chutes (9). ), the two slide cylinders (10) in the same chute (9) can slide relative to each other or to the back, and the bottom surface of the slide cylinder (10) is connected with a back-beating block whose upper end can extend out of the chute (9) via a compression spring (11). (12), a plurality of groups of inclined grooves (13) corresponding to the back block (12) are provided on the bed plate (2), and the right end of the inclined groove (13) is communicated with the corresponding side of the chute (9), and each group of inclined grooves (13) The grooves (13) are evenly distributed along the front and rear directions, and the multiple groups of inclined sides on the front side are symmetrical with the multiple groups of inclined grooves (13) on the rear side. The inclined grooves (13) are communicated with the vertical grooves (14), and each back block (12) is provided with a guide column (15) that can be inserted into the inclined groove (13); when the bed plate (2) stops swinging, Multiple groups of front and rear opposite sliding cylinders (10) move sequentially from right to left. 2.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,所述的床架(1)前后两侧分别设有位于床板(2)右方且开口朝上的U形架(16),两个转轴(3)右侧分别可插入其对应侧的U形架(16)内且伸出U形架(16),床架(1)前后两侧分别设有前后轴向且位于U形架(16)右方的半圆环(17),半圆环(17)可转动且可与其对应侧的转轴(3)上侧外缘面接触。2 . The back-beating device for patients with respiratory diseases according to claim 1 , wherein the front and rear sides of the bed frame ( 1 ) are respectively provided with a U-shape that is located on the right side of the bed board ( 2 ) and has an upward opening. 3 . The frame (16), the right side of the two rotating shafts (3) can be respectively inserted into the U-shaped frame (16) of the corresponding side and extend out of the U-shaped frame (16), and the front and rear sides of the bed frame (1) are respectively provided with front and rear shafts The semi-circular ring (17) facing and located on the right side of the U-shaped frame (16), the semi-circular ring (17) is rotatable and can be in contact with the upper outer edge surface of the rotating shaft (3) on its corresponding side. 3.根据权利要求2所述的一种呼吸疾病患者拍背装置,其特征在于,两个所述的半圆环(17)右端同轴固定有主蜗轮(18),圆柱(7)右端同轴固定有副蜗轮(19),床架(1)右侧转动连接有与主蜗轮(18)和副蜗轮(19)啮合的蜗杆(20)。3. The device for clapping the back of a respiratory disease patient according to claim 2, wherein the two right ends of the semicircular rings (17) are coaxially fixed with the main worm gear (18), and the right end of the cylinder (7) is the same as the right end. A secondary worm gear (19) is fixed on the shaft, and a worm (20) meshing with the main worm gear (18) and the secondary worm gear (19) is rotatably connected to the right side of the bed frame (1). 4.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,所述的床板(2)上开设有位于滑槽(9)下方且左右方向的矩形槽(21),矩形槽(21)内滑动连接有多个与滑槽(9)一一对应的滑杆(22),滑杆(22)位于其对应侧的滑槽(9)中部,床板(2)上转动连接有多对与滑杆(22)一一对应且左右轴向的滚柱,每对滚柱前后相对且位于其对应侧的滑杆(22)正上方,同一滑槽(9)内的两个滑筒(10)相对端分别设有拉带(23),拉带(23)自由端绕过其对应侧的滚柱且与滑杆(22)上端固定连接。4. A kind of back-beating device for patients with respiratory diseases according to claim 1, characterized in that, the bed board (2) is provided with a rectangular groove (21) located below the chute (9) and in the left and right directions, and the rectangular A plurality of sliding rods (22) corresponding to the sliding grooves (9) one-to-one are slidably connected in the grooves (21). There are a plurality of pairs of rollers corresponding to the sliding rods (22) one-to-one and in the left and right axial directions. The opposite ends of the sliding cylinder (10) are respectively provided with pull straps (23), and the free end of the pull strap (23) bypasses the rollers on the corresponding side and is fixedly connected with the upper end of the sliding rod (22). 5.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,同一所述的滑槽(9)内的两个滑筒(10)之间经复位弹簧连接。5 . The back-clapping device for patients with respiratory diseases according to claim 1 , wherein the two sliding cylinders ( 10 ) in the same sliding groove ( 9 ) are connected by a return spring. 6 . 6.根据权利要求4所述的一种呼吸疾病患者拍背装置,其特征在于,所述的矩形槽(21)内左右两侧分别转动连接有左右轴向的传动轴(24),两个传动轴(24)经传送带(25)连接,传送带(25)外侧固定有多个沿左右方向均布且与滑杆(22)一一对应的推杆(26),多个推杆(26)沿传送带(25)顺时针方向均布。6 . The back-beating device for patients with respiratory diseases according to claim 4 , wherein the left and right sides of the rectangular groove ( 21 ) are rotatably connected with left and right axial drive shafts ( 24 ), and two The transmission shaft (24) is connected by a conveyor belt (25), and a plurality of push rods (26), which are evenly distributed along the left and right directions and correspond to the sliding rods (22) one-to-one, are fixed on the outer side of the conveyor belt (25). A plurality of push rods (26) It is evenly distributed in the clockwise direction along the conveyor belt (25). 7.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,所述的床架(1)上开设有传动槽(27),传动槽(27)左侧设有可转动的转柱(28),传动槽(27)左侧壁上铰接有连杆,连杆的铰接轴上设有扭簧,扭簧自由端与床架(1)连接,连杆上端转动连接有张紧轮(29),前侧的传动轴(24)与转柱(28)和张紧轮(29)经传动带(30)连接。7. The back-beating device for patients with respiratory diseases according to claim 1, wherein the bed frame (1) is provided with a transmission groove (27), and the left side of the transmission groove (27) is provided with a rotatable A connecting rod (28) is hinged on the left side wall of the transmission groove (27), a torsion spring is arranged on the hinge shaft of the connecting rod, the free end of the torsion spring is connected with the bed frame (1), and the upper end of the connecting rod is rotatably connected with a torsion spring. The tensioning pulley (29), the transmission shaft (24) on the front side are connected with the rotating column (28) and the tensioning pulley (29) via the transmission belt (30). 8.根据权利要求7所述的一种呼吸疾病患者拍背装置,其特征在于,所述的传动槽(27)左侧设有电机,电机输出端固定有前后轴向的不完全齿轮(31),传动槽(27)内经支撑轴转动连接有位于不完全齿轮(31)左方且可与不完全齿轮(31)啮合的主齿轮(32),支撑轴后端同轴固定有主锥齿轮(33),转柱(28)右端同轴固定有与主锥齿轮(33)啮合的副锥齿轮(34),传动槽(27)内经带轮轴转动连接有位于不完全齿轮(31)右方且可与不完全齿轮(31)啮合的副齿轮(35),带轮轴经楔形带(36)与蜗杆(20)前侧连接。8. A kind of back-beating device for patients with respiratory diseases according to claim 7, characterized in that, the left side of the transmission groove (27) is provided with a motor, and the output end of the motor is fixed with an incomplete gear (31 in the front and rear axial directions) ), a main gear (32) which is located to the left of the incomplete gear (31) and can be meshed with the incomplete gear (31) is rotatably connected in the transmission groove (27) through the support shaft, and the rear end of the support shaft is coaxially fixed with a main bevel gear (33), the right end of the rotating column (28) is coaxially fixed with a secondary bevel gear (34) meshing with the main bevel gear (33), and the transmission groove (27) is rotatably connected to the right of the incomplete gear (31) through the pulley shaft And the auxiliary gear (35) which can be meshed with the incomplete gear (31), the pulley shaft is connected with the front side of the worm (20) through the wedge belt (36). 9.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,所述的拍背块(12)上开设有开口朝左的压槽,压槽底面经支撑弹簧与导向柱(15)右端连接,前后两侧的导向柱(15)对称且后侧的导向柱(15)后端面为左侧朝前倾斜的斜面。9 . The back-beating device for patients with respiratory diseases according to claim 1 , wherein the back-beating block (12) is provided with a pressure groove with an opening facing to the left, and the bottom surface of the pressure groove passes through a support spring and a guide column. 10 . (15) The right end is connected, the guide columns (15) on the front and rear sides are symmetrical, and the rear end surface of the guide column (15) on the rear side is an inclined surface inclined forward on the left side. 10.根据权利要求1所述的一种呼吸疾病患者拍背装置,其特征在于,所述的床架(1)右侧开设有让位槽,蜗杆(20)与主蜗轮(18)和副蜗轮(19)位于让位槽内,床板(2)上设有多个与滑槽(9)一一对应且可遮挡其对应侧的滑槽(9)的弹性布,摆动板(4)与床板(2)的铰接出设有弹性垫(37)。10. The device for clapping the back of a patient with respiratory disease according to claim 1, characterized in that, the right side of the bed frame (1) is provided with a letting slot, and the worm (20), the main worm gear (18) and the auxiliary The worm gear (19) is located in the relinquishment groove, the bed plate (2) is provided with a plurality of elastic cloths that correspond to the chute (9) one-to-one and can block the chute (9) on the corresponding side, and the swing plate (4) is connected to the chute (9) on the corresponding side. An elastic pad (37) is provided on the hinge of the bed board (2).
CN202110907465.5A 2021-08-09 2021-08-09 A back-patting device for patients with respiratory diseases Expired - Fee Related CN113662833B (en)

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