CN111557810A - Turnover medical care bed - Google Patents

Turnover medical care bed Download PDF

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Publication number
CN111557810A
CN111557810A CN202010521617.3A CN202010521617A CN111557810A CN 111557810 A CN111557810 A CN 111557810A CN 202010521617 A CN202010521617 A CN 202010521617A CN 111557810 A CN111557810 A CN 111557810A
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CN
China
Prior art keywords
bed
base
medical care
driving motor
driving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010521617.3A
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Chinese (zh)
Inventor
杨淑萍
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Nanshi Hospital Of Nanyang
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Nanshi Hospital Of Nanyang
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Filing date
Publication date
Application filed by Nanshi Hospital Of Nanyang filed Critical Nanshi Hospital Of Nanyang
Priority to CN202010521617.3A priority Critical patent/CN111557810A/en
Publication of CN111557810A publication Critical patent/CN111557810A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/002Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds

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  • Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention discloses a turnover medical care bed, which belongs to the technical field of medical care beds and comprises a base, wherein both ends of the base are provided with telescopic support shells, the top ends of the telescopic support shells are provided with bearing assemblies, the inner sides of the bearing assemblies on both sides are connected with mounting plates through rotating shafts, the mounting plates on both sides are corresponding in position, the upper ends of the side walls of the telescopic support shells on the left sides are provided with driving motors, and through the matching action of a prone position bed sheet and a supine position bed sheet and the driving rotating action of the bearing assemblies, a patient on the bed can be adjusted in supine and prone postures, so that the treatment of the patient is facilitated; the bed sheet on the upper side is supported from the lower side through the support frame, so that the stability is better; can stretch out and draw back regulation and control effect to flexible support shell through biax driving motor, drive shaft to can carry out altitude mixture control.

Description

Turnover medical care bed
Technical Field
The invention relates to the technical field of medical care beds, in particular to a reversible medical care bed.
Background
Along with the development and progress of the society and the improvement of the living standard of people, the demand on workers is larger and higher. More and more workers have gone into the industry of nursing staff, and many patients receive the services provided by the nursing staff in hospitals, communities or families.
The service mode and investment service contents of the prospective Chinese medical care industry are mainly used for caring for the daily life of patients. Since the object of the career service is the weak group, namely the old, the weak, and the sick and the disabled in the crowd, the career seems to contain many artificial and technical factors in the simple caring work.
The existing medical care bed can not be turned over usually, and the adjustment of a patient between the supine position and the prone position on the medical care bed is difficult, so that the normal treatment operation is influenced.
Disclosure of Invention
The invention aims to provide a turnover medical care bed, which aims to solve the problems that the existing medical care bed in the background art can not be turned over usually, the adjustment of a patient between the supine position and the prone position on the medical care bed is difficult, and the normal treatment operation is influenced.
In order to achieve the purpose, the invention provides the following technical scheme: a turnover medical care bed comprises a base, wherein both ends of the base are provided with a telescopic support shell, a bearing assembly is installed at the top end of the telescopic support shell, the inner sides of the bearing assemblies on both sides are connected with a mounting plate through a rotating shaft, the positions of the mounting plates on both sides are corresponding, a driving motor is installed at the upper end of the side wall of the telescopic support shell on the left side, an output shaft of the driving motor is connected with the rotating shaft in the bearing assembly on the left side through a gear pair, mounting columns are respectively arranged on the upper side and the lower side of the mounting plate, a prone position bed sheet and a supine position bed sheet are respectively and transversely installed between the corresponding mounting columns between the mounting plates on both sides, the front end and the rear end of the middle part of the upper surface of the supine position bed sheet are respectively provided with a guardrail, two, the connecting rod is connected with the supporting frame through a pin shaft, the right side of the upper surface of the base is connected with a motor base through a pin shaft, the upper side of the motor base is fixedly connected with a driving motor, an output shaft of the driving motor is connected with a lead screw through a coupler, the inner side of the supporting frame on the right side is connected with an internal thread sleeve through a pin shaft, the internal thread sleeve is sleeved on the outer wall of the lead screw and is matched with the lead screw, a double-shaft driving motor is installed on the lower surface of the base through the motor base, a driving shaft is connected on both the left output shaft and the right output shaft of the double-shaft driving motor through couplers, the telescopic supporting shell comprises an upper shell and a lower shell sleeved on the lower side of the outer wall of the upper shell, a lifting lead screw is longitudinally arranged in the upper shell and the lower shell, the lower, the lifting screw rod is inserted into the inner thread ring, the lifting screw rod is matched with the inner thread ring, a driven bevel gear is arranged on the lower side of the outer wall of the lifting screw rod, the driving shaft extends into the lower shell body of the corresponding side, a driving bevel gear is connected to the end portion of the driving shaft, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, the four corners of the bottom of the base are provided with supporting legs, and the bottom ends of the supporting legs are provided with universal rollers.
Preferably, the head of the right side of the prone position bed sheet is hollowed out, and a nursing groove is formed in the middle of the prone position bed sheet.
Preferably, the supine position sheet of bed includes the frame and arranges the inside sheet body of frame in, the right side head position of sheet body is through round pin axle and frame attach, and the right side head position of sheet body is connected between hydraulic pressure mechanism and the frame through, hydraulic pressure mechanism can prop up the sheet body, changes the angular adjustment of sheet body right side head.
Preferably, a mirror surface is arranged on the right side of the upper surface of the base.
Preferably, one end of the screw rod, which is far away from the driving motor, is provided with an anti-falling check ring.
Preferably, the driving motor is a bearing assembly with a self-locking device arranged inside.
Compared with the prior art, the invention has the beneficial effects that:
1) through the matching effect of the prone position bed sheet and the supine position bed sheet and the driving rotation effect of the bearing assembly, the patient on the bed sheet can be adjusted in the supine and prone positions, so that the patient can be conveniently treated;
2) the bed sheet on the upper side is supported from the lower side through the support frame, so that the stability is better;
3) can stretch out and draw back regulation and control effect to flexible support shell through biax driving motor, drive shaft to can carry out altitude mixture control.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic view of the internal structure of the telescopic support housing of the present invention.
In the figure: the bed comprises a base 1, supporting legs 2, a telescopic supporting shell 3, an upper shell 31, a lower shell 32, a bearing assembly 4, a mounting support 5, a prone position bed sheet 6, a supine position bed sheet 7, a guardrail 8, a supporting frame 9, a connecting rod 10, a driving motor 11, a lead screw 12, an internal thread sleeve 13, a mirror surface 14, a double-shaft driving motor 15, a driving shaft 16, a driving bevel gear 17, a lifting lead screw 18, an internal thread ring 19, a driven bevel gear 20 and a driving motor 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: a turnover medical care bed comprises a base 1, wherein telescopic support shells 3 are arranged at two ends of the base 1, a bearing assembly 4 is installed at the top end of each telescopic support shell 3, the inner sides of the bearing assemblies 4 at two sides are connected with a mounting plate through a rotating shaft, the positions of the mounting plates at two sides are corresponding, a driving motor 21 is installed at the upper end of the side wall of the telescopic support shell 3 at the left side, an output shaft of the driving motor 21 is connected with the rotating shaft in the bearing assembly 4 at the left side through a gear pair, mounting pillars 5 are arranged on the upper side and the lower side of the mounting plate, and a prone position bed sheet 6 and a supine position bed sheet 7 are transversely installed between the corresponding mounting pillars 5 between the mounting plates at;
the driving motor 21 can drive the prone position bed sheet 6 and the supine position bed sheet 7 to rotate through the rotating shaft, the mounting plate and the mounting strut 5, and the bearing assembly 4 plays a supporting role;
the front end and the rear end of the middle part of the upper surface of the supine position bed sheet 7 are respectively provided with a guardrail 8;
the guardrail 8 adopts the existing operation of pulling up and putting down (any one of the prior art can be adopted, and the description is not repeated here), thereby being convenient for separating and blocking the patient
The middle right side of the upper surface of the base 1 is connected with two support frames 9 through pin shafts, the two support frames 9 are connected through a connecting rod 10, and the connecting rod 10 is connected with the support frames 9 through pin shafts;
the support frame 9 can support a patient, when the heart of the patient needs to be pressed, the bed sheet is not easy to rebound in the pressing process, and a good support and stabilization effect is achieved;
the right side of the upper surface of the base 1 is connected with a motor base through a pin shaft, the upper side of the motor base is fixedly connected with a driving motor 11, an output shaft of the driving motor 11 is connected with a screw 12 through a coupler, the inner side of the supporting frame 9 at the right side is connected with an internal thread sleeve 13 through a pin shaft, the internal thread sleeve 13 is sleeved on the outer wall of the screw 12, the internal thread sleeve 13 is matched with the screw 12, the lower surface of the base 1 is provided with a double-shaft driving motor 15 through the motor base, the left output shaft and the right output shaft of the double-shaft driving motor 15 are both connected with a driving shaft 16 through a coupler, the telescopic supporting shell 3 comprises an upper shell 31 and a lower shell 32 sleeved on the lower side of the outer wall of the upper shell 31, a lifting screw 18 is longitudinally arranged inside the upper shell 31 and the lower shell 32, the bottom end of the upper shell 31 is connected with an inner thread ring 19, the lifting screw 18 is inserted into the inner thread ring 19, the lifting screw 18 is matched with the inner thread ring 19, a driven bevel gear 20 is arranged on the lower side of the outer wall of the lifting screw 18, the driving shaft 16 extends into the lower shell 32 on the corresponding side, the end part of the driving shaft 16 is connected with a driving bevel gear 17, and the driving bevel gear 17 is meshed with the driven bevel gear 20.
Further, the four corners of the bottom of the base 1 are provided with supporting legs 2, and the bottom ends of the supporting legs 2 are provided with universal rollers, so that the nursing bed can be conveniently moved.
Further, the right side head of prone position bed piece 6 is the fretwork form, corresponds patient forehead position, all is the fretwork above the forehead, and the patient that conveniently needs to use the breathing machine uses, and a support can be put to the fretwork position, satisfies the effect of propping up of different height heads, the middle part of prone position bed piece 6 is provided with the nursing groove, and the nursing groove roughly is located the perineum position, and the convenience is nursed to patient's perineum position.
Further, the supine position sheet 7 includes the frame and arranges the inside sheet body of frame in, the right side head position of sheet body is through round pin axle and frame attach, and the right side head position of sheet body is connected between hydraulic pressure mechanism and the frame through, hydraulic pressure mechanism can prop up the sheet body, changes the angular adjustment of sheet body right side head, can be too high with the head position of sheet body to make it have the effect that the prevention was inhaled by mistake, was prevented weighing down the lung in advance to the patient, as shown in fig. 2.
Further, the upper surface right side of base 1 is provided with mirror surface 14, and when the patient was in the state of pronating, through mirror surface 14's setting, the nursing staff can see patient's face colour, the condition of airway intubate, is convenient for observe and nursing effect.
Further, one end of the screw 12, which is far away from the driving motor 11, is provided with an anti-drop check ring.
Further, the driving motor 21 is a bearing assembly having a self-locking device therein.
The working principle is as follows: when the pitching positions are switched, the driving motor 11 drives the screw rod 12 to rotate, the screw rod 12 enables the internal thread sleeve 13 to move along the right lower side of the screw rod 12 through the matching effect of the screw rod 12 and the internal thread sleeve 13, so that the internal thread sleeve 13 and the support frames 9 are driven to descend, the two support frames 9 synchronously descend under the connection of the connecting rods 10 until the support frames 9 do not influence the rotation of the bed sheet;
the double-shaft driving motor 15 drives the driving shaft 16 to rotate, the driving shaft 16 drives the driving bevel gear 17 to rotate, the driving bevel gear 17 and the driven bevel gear 20 are matched to drive the lifting screw 18 to rotate through the driven bevel gear 20, the lifting screw 18 and the inner thread ring 19 are matched to enable the upper shell 31 to longitudinally move on the upper side of the lower shell 32, so that the overall height of the telescopic supporting shell 3 is adjusted, when the height of the bed sheet can be rotated, the driving motor 21 drives the prone position bed sheet 6 and the supine position bed sheet 7 to rotate, a patient on the bed sheet is rotated, the prone position is converted into the supine position or the supine position, and therefore different positions of the patient can be conveniently treated;
when a patient gets on or off the bed sheet, the telescopic support shell 3 can be lowered, the patient can lift the telescopic support shell 3 after going on, and after the patient changes the prone position or the supine position, the patient can take down the prone position bed sheet 6 or the supine position bed sheet 7 on the upper side.
While there have been shown and described the fundamental principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A medical care bed that can overturn, includes base (1), its characterized in that: the utility model discloses a bed for lying on back, including base (1), telescopic support casing (3) are all provided with at the both ends of base (1), bearing assembly (4) are installed on the top of telescopic support casing (3), the inboard of bearing assembly (4) of both sides all is connected with the mounting panel through the pivot, the position of mounting panel of both sides is corresponding, left driving motor (21) are installed to telescopic support casing (3) lateral wall upper end, the output shaft of driving motor (21) and the pivot in the bearing assembly (4) of left side pass through gear pair and connect, the upper and lower side of mounting panel all is provided with installation pillar (5), transversely install prone position bed piece (6) and supine position bed piece (7) respectively between the corresponding installation pillar (5) between the mounting panel of both sides, the front and back end in the middle part of the upper surface of supine position bed piece (7) all is provided with guardrail (8), there are two support frames (9), the two support frames (9) are connected through a connecting rod (10), the connecting rod (10) is connected with the support frames (9) through a pin shaft, the right side of the upper surface of the base (1) is connected with a motor base through a pin shaft, a driving motor (11) is fixedly connected to the upper side of the motor base, a lead screw (12) is connected to an output shaft of the driving motor (11) through a coupling, an inner thread sleeve (13) is connected to the inner side of the support frame (9) on the right side through a pin shaft, the inner thread sleeve (13) is sleeved on the outer wall of the lead screw (12), the inner thread sleeve (13) is matched with the lead screw (12), a double-shaft driving motor (15) is installed on the lower surface of the base (1) through the motor base, a driving shaft (16) is connected to the left and right output shafts of the double-shaft driving motor (15) through couplings, the telescopic support shell (3) comprises an upper shell (, the lifting mechanism is characterized in that lifting screw rods (18) are longitudinally arranged in the upper shell (31) and the lower shell (32), the lower ends of the lifting screw rods (18) are rotatably connected with the bottom of the inner wall of the lower shell (32) through bearings, the bottom end of the upper shell (31) is connected with an inner thread ring (19), the lifting screw rods (18) are inserted in the inner thread ring (19), the lifting screw rods (18) are matched with the inner thread ring (19), driven bevel gears (20) are arranged on the lower sides of the outer walls of the lifting screw rods (18), the driving shafts (16) extend into the lower shell (32) on the corresponding side, the end portions of the driving shafts (16) are connected with driving bevel gears (17), and the driving bevel gears (17) are meshed with the driven bevel gears (20).
2. The reversible medical care bed of claim 1, wherein: the bottom four corners of base (1) all are provided with landing leg (2), the bottom of landing leg (2) is provided with universal gyro wheel.
3. The reversible medical care bed of claim 1, wherein: the head of the right side of the prone position bed sheet (6) is hollowed out, and a nursing groove is formed in the middle of the prone position bed sheet (6).
4. The reversible medical care bed of claim 1, wherein: the supine position bed piece (7) comprises a frame and a bed piece body arranged inside the frame, the right side head of the bed piece body is connected with the frame through a pin shaft, the right side head of the bed piece body is connected with the frame through a hydraulic mechanism, the hydraulic mechanism can support the bed piece body, and the angle of the right side head of the bed piece body is changed.
5. The reversible medical care bed of claim 1, wherein: and a mirror surface (14) is arranged on the right side of the upper surface of the base (1).
6. The reversible medical care bed of claim 1, wherein: and one end of the screw rod (12) far away from the driving motor (11) is provided with an anti-falling check ring.
7. The reversible medical care bed of claim 1, wherein: the driving motor (21) is a bearing assembly with a self-locking device arranged inside.
CN202010521617.3A 2020-06-10 2020-06-10 Turnover medical care bed Withdrawn CN111557810A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010521617.3A CN111557810A (en) 2020-06-10 2020-06-10 Turnover medical care bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010521617.3A CN111557810A (en) 2020-06-10 2020-06-10 Turnover medical care bed

Publications (1)

Publication Number Publication Date
CN111557810A true CN111557810A (en) 2020-08-21

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Family Applications (1)

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CN202010521617.3A Withdrawn CN111557810A (en) 2020-06-10 2020-06-10 Turnover medical care bed

Country Status (1)

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CN (1) CN111557810A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111938938A (en) * 2020-09-22 2020-11-17 南阳南石医院 Multifunctional automatic prone position ventilation bed
CN111973379A (en) * 2020-09-14 2020-11-24 滁州市汊河之星高新技术研发有限公司 Automatic prone position ventilation turning-over bed based on incubation project
CN112190423A (en) * 2020-09-24 2021-01-08 常州市科东车辆设备厂 Lifting manipulator capable of moving freely
CN112315728A (en) * 2021-01-04 2021-02-05 北京彼岸鸿侨医疗科技有限公司 A human body ecological surgical frame for prone use

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111973379A (en) * 2020-09-14 2020-11-24 滁州市汊河之星高新技术研发有限公司 Automatic prone position ventilation turning-over bed based on incubation project
CN111938938A (en) * 2020-09-22 2020-11-17 南阳南石医院 Multifunctional automatic prone position ventilation bed
CN112190423A (en) * 2020-09-24 2021-01-08 常州市科东车辆设备厂 Lifting manipulator capable of moving freely
CN112315728A (en) * 2021-01-04 2021-02-05 北京彼岸鸿侨医疗科技有限公司 A human body ecological surgical frame for prone use
WO2022141609A1 (en) * 2021-01-04 2022-07-07 北京彼岸鸿桥医疗科技有限公司 Human body ecological operating frame for prone position

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Application publication date: 20200821