CN1899234B - Full automatic nursing bed-chair - Google Patents

Full automatic nursing bed-chair Download PDF

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Publication number
CN1899234B
CN1899234B CN200610036890A CN200610036890A CN1899234B CN 1899234 B CN1899234 B CN 1899234B CN 200610036890 A CN200610036890 A CN 200610036890A CN 200610036890 A CN200610036890 A CN 200610036890A CN 1899234 B CN1899234 B CN 1899234B
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China
Prior art keywords
bed body
bed
rear support
bedstead
automatic nursing
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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.)
Expired - Fee Related
Application number
CN200610036890A
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Chinese (zh)
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CN1899234A (en
Inventor
孔庆莹
欧剑平
刘秋荣
麦国明
梁鑫
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孔庆莹
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Priority to CN200610036890A priority Critical patent/CN1899234B/en
Publication of CN1899234A publication Critical patent/CN1899234A/en
Application granted granted Critical
Publication of CN1899234B publication Critical patent/CN1899234B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The automatic nursing bed-chair includes a bad frame, a bed comprising six hinged parts, a front support and a back support, a bed shaft distance varying device set between the front support and the back support, an electric controller and a motor driven walking device. The automatic nursing bed-chair may be changed flexibly between bed and chair, can walk flexibly and is favorable to the treatment and recovery of the patient.

Description

A kind of full-automatic nursing sofa bed
Technical field
The present invention relates to a kind of medical treatment and nursing instrument field, is a kind of full-automatic nursing sofa bed specifically.
Background technology
Along with the development of medical skill, the wheelchair of sitting-lying double-purpose and multifunction nursing bed be nursing patient imperative equipment, particularly for handicapped or lose self-care ability and the patient of long-term bed seems particularly important.And in the use of reality, the user secular seat of often being unwilling crouches in fixing room, and for happy, they wish to carry out necessary walking about.For this reason, consider the body and mind needs of user, the wheelchair of the disclosed sitting-lying double-purpose of prior art and multifunction nursing bed, its bottom is equipped with wheel, can allow user do necessary walking about mostly, so that patient's physical and psychological rehabilitation thereupon.Disclose a kind of Wheel-chair type bed of providing special care to as Chinese patent ZL02234881.6, the described Wheel-chair type bed of providing special care to of this patent is just when the solution user stands up the problem of reconciliation, realized bed chair change and can allow user do necessary walking about thereupon.But, also there are following 2 weak points in the Wheel-chair type bed of providing special care to of this structure: first: the back of the body frame of its body and sufficient frame part, can only partly do simple rotation to realize the effect of bed change chair around sitting frame, yet, with the nursing wheelchair that this structure forms, its chair body is longer, turns to dumb in the corner, the rotation space that needs is bigger, the inconvenience of walking about.Second: this structure provide special care to Wheel-chair type bed, just load onto wheel in the bedstead bottom, the driving device that there is no need, when user is wanted to walk about, can not arbitrarily walk about, must rely on promoting of the third party from the side, not only stop over the third party, add medical personnel's labor intensity, but also can make user form feeling of guilt and burden sense psychologically, be unfavorable for the physical and psychological rehabilitation of user.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, provide a kind of flexibly, can allow the user Autonomous Control, use comfortable full-automatic nursing sofa bed.
Goal of the invention of the present invention is achieved in that a kind of full-automatic nursing sofa bed, comprise bedstead and the bed body of being located on the bedstead, bearing and rear support before the two ends of bedstead are respectively equipped with, preceding bearing is provided with universal wheel, rear support is provided with driving wheel, be provided with between preceding bearing and the rear support and can make a change wheelbase device of body front and back warpage, the two bottom sides of bedstead is provided with the guide rail vallecular cavity, it is characterized in that: described change wheelbase device comprises two linear electric motors of being located at bedstead bottom and the fromer rail and the rear rail that are complementary with bedstead bottom guide track vallecular cavity respectively, fromer rail is connected with rear support with preceding bearing respectively with rear rail, two linear electric motors are electrically connected with the accumulator of being located at the bedstead bottom respectively, wherein the take-off lever of a straight line motor is connected with preceding bearing, the take-off lever of another linear electric motors is connected with rear support, by bearing before the straight line motor pulling and another linear electric motors pulling rear support, preceding bearing and rear support just can drive fromer rail and rear rail respectively and slide along the guide rail vallecular cavity, make the bed body realize the front and back bend effects.
Described bed body comprises hinged in turn backrest bed body, landing bed body, goes up a connection bed body, connects the bed body down, leans on lower limb bed body and pad foot bed body.
Described rear support is provided with the drive motors that is electrically connected and attaches brake gear with accumulator, and the outfan of drive motors is connected with driving wheel.
Described bedstead bottom is provided with the control box that is electrically connected with two linear electric motors and drive motors respectively.
Described control box is provided with the interface that can be connected with extraneous computer intelligence nursing system control device.
Bearing is provided with connecting rod with being connected down between the body before described, connecting rod and preceding bearing and connecting rod with under be connected between the body and be flexible connection.
Be provided with the driving curved bar between bearing both sides and the pad foot bed body before described, be equipped with and fill up the limited support that foot bed bulk phase is joined on the preceding bearing, preceding bearing upper end is equipped with guide roller with limited support one end.
Described pad foot bed body bottom is provided with the guide rail bar that is complementary with the limited support guide roller.
Be provided with the supporting back strut between described rear support and the backrest bed body, the supporting back strut is connected for hinge respectively with between rear support and the backrest bed body.
Described control box is provided with the electric controller of may command two linear electric motors and drive motors outward, and electric controller is provided with the hooking device that can be connected with the bed body.
The present invention compares with multifunction nursing bed with the wheelchair of existing sitting-lying double-purpose, has the following advantages:
(1) be provided with change wheelbase device between pro-bearing and the rear support, the integral bed body adopts the design of warpage formula.When user need be walked about, whole nursing bed-chair can be by the interoperation that becomes wheelbase device and warpage bed body, can realize becoming the effect of chair easily by bed, and, nursing bed-chair adopts and becomes the wheelbase design, has reduced the length of chair body, turns to flexibly in the corner, the rotation space that needs is less, walks about conveniently.
(2) the full-automatic nursing sofa bed electric controller that is used to control two linear electric motors and drive motors that is equipped with simultaneously of the present invention, user can independently be realized an effect of chair change by the operation electric controller and walk about with heart, alleviated nursing staff's burden, remove psychological compunction of user and burden sense from, be beneficial to the physical and psychological rehabilitation of user.
(3) by the formed wheelchair of bed body of warpage formula design, meet human body sitting posture, reduce the probability that user has bedsores, and the extraneous computer intelligence nursing system control device that can cooperate, can allow user obtain thorough care monitoring, equipment uses comfortable, is beneficial to the nursing for treating of user.
Description of drawings
Accompanying drawing 1 is the structural representation of most preferred embodiment bed state of the present invention.
Accompanying drawing 2 is the structural representation of most preferred embodiment chair state of the present invention.
Accompanying drawing 3 becomes the structural representation of wheelbase device for the embodiment of the invention.
Accompanying drawing 4 is the connection diagram of embodiment of the invention fromer rail, rear rail and bedstead guide rail vallecular cavity.
Accompanying drawing 5 is the structural representation of embodiment of the invention hooking device.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
According to illustrated in figures 1 and 2, the present invention is full-automatic nursing sofa bed, comprise bedstead 1 and the bed body of being located on the bedstead 1, the two bottom sides of bedstead 1 is provided with guide rail vallecular cavity 6, bearing 2 and rear support 3 before the two ends of bedstead 1 are respectively equipped with, preceding bearing 2 is provided with universal wheel 4, rear support 3 is provided with driving wheel 5, it is good that driving wheel 5 should adopt the elasticity about 12 cun not have inflated wheel. universal wheel 4 and driving wheel 5 are respectively established one at the left and right sides of bearing separately, and, the power intake of driving wheel 5 is connected with the outfan of a drive motors 18, this drive motors 18 can be steer motor, the interior also subsidiary brake gear of drive motors 18. the bed body comprises six sections backrest bed bodies 12 that connect in turn, landing bed body 13, last connection bed body 14, following connection bed body 15, by lower limb bed body 16 and pad foot bed body 17, being hinge between each section bed body connects, and each section bed body is a tower structure, for sleeping in comfortable for allowing user sit, bed surface is network structure, different needs according to user, but place mat bedding on the netted bed surface, leather or the lining of making by certain water resistance material. simultaneously, be the wheelchair that solves existing sitting-lying double-purpose and multifunction nursing bed weak point, between this full-automatic nursing sofa bed preceding bearing 2 and rear support 3, be provided with and make a change wheelbase device of body front and back warpage, its structure as shown in Figure 3, this change wheelbase device comprises two linear electric motors 7 of being located at bedstead 1 bottom, 8 and the fromer rail 9 and the rear rail 10 that are complementary with bedstead 1 bottom guide track vallecular cavity 6 respectively, fromer rail 9 is connected with rear support 3 with preceding bearing 2 respectively with rear rail 10, fromer rail 9, the concrete annexation of rear rail 10 and guide rail vallecular cavity 6 is as shown in Figure 4. and an accumulator 11 also is equipped with in bedstead 1 bottom, accumulator 11 and two linear electric motors 7,8 and drive motors 18 be electrically connected, wherein the take-off lever of a straight line motor 7 is connected with preceding bearing 2, the take-off lever of another linear electric motors 8 is connected with rear support 3, by bearing 2 before a straight line motor 7 pullings and another linear electric motors 8 pulling rear supports 3, preceding bearing 2 and rear support 3 just can drive fromer rail 9 and rear rail 10 respectively along the 6 smooth and easy slips of guide rail vallecular cavity, make the bed body realize before and after a bend effects. pro-bearing 2 with under be connected between the body 15 and be provided with connecting rod 21, connecting rod 21 and preceding bearing 2 and connecting rod 21 with under be connected between the bed body 15 and be flexible connection, preceding bearing 2 both sides also and between the pad foot bed body 17 are provided with driving curved bar 22, current bearing 2 is by linear electric motors 7,8 drive and when moving forward and backward, connecting rod 21 and drive curved bar 22 and all can move guiding function to the warpage of bed body. and, reduce friction when making a body along preceding bearing 2 slips, finish warpage swimmingly and uphold action, upper end, pro-bearing 2 both sides is equipped with on the guide roller 24. preceding bearings 2 and also is equipped with and fills up the limited support 23 that foot bed body 17 matches, and limited support 23 1 ends equally also are provided with guide roller 24, and are provided with supporting back strut 26 at the guide rail bar 25. that pad foot bed body 17 bottoms are provided with and limited support 23 guide rollers 24 are complementary between rear support 3 and backrest bed body 12, supporting back strut 26 is connected for hinge respectively with between rear support 3 and the backrest bed body 12, when rear support 3 moved, 26 of supporting back struts are the starting power transfer function during to 12 actions of backrest bed body, realized that thus backrest bed body 12 finishes rotational action around landing bed body 13. meanwhile, bedstead 1 bottom is provided with respectively and two linear electric motors 7,8 and the control box 19 that is electrically connected of drive motors 18, control box 19 is provided with the interface 20 that can be connected with extraneous computer intelligence nursing system control device, these control box 19 coupled computer intelligent nursing system control devices can with other armarium collaborative work, can be to the human body body weight, body temperature, blood pressure, heart rate, pulse and blood oxygen carry out timing and detect and monitor in real time, and can be by expansion, also can and dispose the multiple managerial function of daily life, for example: the remote alarms function with extraneous real-time communication, the fire-proof and theft-proof function, indoor family electric control function and network are plugged into, remote communicating function etc., and it is full-automatic nursing sofa bed in order to allow user control more easily, control box 19 outer may command two linear electric motors 7 that are provided with, 8 and the electric controller 27 of drive motors 18, electric controller 27 is provided with the hooking device 28 that can be connected with the bed body, as shown in Figure 5, this hooking device 28 is by an elastic hook and forming with the box body of elastic hook snapping, hook all is fixedly connected on the controller with box body, and electric controller 27 can also can be placed on the bed surface by on hooking device 28 extensions and the bed body, user can be according to prone position and sitting posture needs, can can arbitrarily allow a chair be in arbitrary intermediateness, under this state by operation to electric controller 27, two drive motors 18 are locked by electric controller 27, send signal to control box 19 once more by the operator and just can unlock, continue action. and when full-automatic nursing sofa bed when being in a bed state, electric controller 27 lockable drive motors 18, the moving of equipment when forbidding a bed state, promptly nursing bed-chair only allows to walk about when the chair state.
The present invention is full-automatic nursing sofa bed, and the change wheelbase device of bed body by being provided with between preceding bearing 2 and the rear support 3 of warpage formula design realized easily by the flexible transformation between bed and the chair.And, becoming the length that wheelbase design has been reduced the chair body, equipment turns round, turns to flexibly, and required rotation space is less, walks about conveniently.Simultaneously, the present invention also is equipped with the electric controller 27 that is used to control drive motors 18 and bed chair, user can independently be realized an effect of chair change and walking about of following one's inclinations, alleviated nursing staff's burden, remove psychological compunction of user and burden sense from, be beneficial to the nursing for treating and the physical and psychological rehabilitation of user.In addition, the formed wheelchair of structure bed body meets human body sitting posture thus, reduces the probability that user has bedsores, and cooperates the computer intelligence nursing system of this nursing bed-chair, can allow user obtain thorough care monitoring, and equipment uses comfortable.

Claims (10)

  1. One kind full-automatic nursing sofa bed, comprise bedstead (1) and be located on the bedstead (1) the bed body, the two ends of bedstead (1) are respectively equipped with preceding bearing (2) and rear support (3), preceding bearing (2) is provided with universal wheel (4), rear support (3) is provided with driving wheel (5), be provided with between preceding bearing (2) and the rear support (3) and can make a change wheelbase device of body front and back warpage, the two bottom sides of bedstead (1) is provided with guide rail vallecular cavity (6), it is characterized in that: described change wheelbase device comprises two linear electric motors (7 of being located at bedstead (1) bottom, 8) fromer rail (9) and the rear rail (10) that is complementary with bedstead (1) bottom guide track vallecular cavity (6) and respectively, fromer rail (9) is connected with rear support (3) with preceding bearing (2) respectively with rear rail (10), two linear electric motors (7,8) be electrically connected with the accumulator (11) of being located at bedstead (1) bottom respectively, wherein the take-off lever of a straight line motor (7) is connected with preceding bearing (2), the take-off lever of another linear electric motors (8) is connected with rear support (3), by bearing (2) before a straight line motor (7) pulling and another linear electric motors (8) pulling rear support (3), preceding bearing (2) and rear support (3) just can drive fromer rail (9) respectively and rear rail (10) slides along guide rail vallecular cavity (6), makes a bed body realize the front and back bend effects.
  2. 2. described full-automatic nursing sofa bed according to claim 1, it is characterized in that: described bed body comprises hinged in turn backrest bed body (12), landing bed body (13), goes up a connection bed body (14), connects bed body (15) down, leans on lower limb bed body (16) and pad foot bed body (17).
  3. 3. described full-automatic nursing sofa bed according to claim 1, it is characterized in that: described rear support (3) is provided with and is electrically connected with accumulator (11) and the drive motors (18) of subsidiary brake gear, and the outfan of drive motors (18) is connected with driving wheel (5).
  4. 4. described full-automatic nursing sofa bed according to claim 3, it is characterized in that: described bedstead (1) bottom is provided with the control box (19) that is electrically connected with two linear electric motors (7,8) and drive motors (18) respectively.
  5. 5. described full-automatic nursing sofa bed according to claim 4, it is characterized in that: described control box (19) is provided with the interface (20) that can be connected with extraneous computer intelligence nursing system control device.
  6. 6. described full-automatic nursing sofa bed according to claim 2, it is characterized in that: bearing (2) is provided with connecting rod (21) with being connected down between the body (15) before described, connecting rod (21) and preceding bearing (2) and connecting rod (21) with under be connected between the body (15) and be flexible connection.
  7. 7. described full-automatic nursing sofa bed according to claim 2, it is characterized in that: be provided with between bearing (2) both sides and the pad foot bed body (17) before described and drive curved bar (22), be equipped with and fill up the limited support (23) that foot bed body (17) matches on the preceding bearing (2), preceding bearing (2) upper end is equipped with guide roller (24) with limited support (23) one ends.
  8. 8. described full-automatic nursing sofa bed according to claim 7, it is characterized in that: described pad foot bed body (17) bottom is provided with limited support (23) and goes up the guide rail bar (25) that guide roller (24) is complementary.
  9. 9. described full-automatic nursing sofa bed according to claim 2, it is characterized in that: be provided with supporting back strut (26) between described rear support (3) and the backrest bed body (12), supporting back strut (26) is connected for hinge respectively with between rear support (3) and the backrest bed body (12).
  10. 10. described full-automatic nursing sofa bed according to claim 4, it is characterized in that: the outer electric controller (27) that is provided with may command two linear electric motors (7,8) and drive motors (18) of described control box (19), electric controller (27) is provided with the hooking device (28) that can be connected with the bed body.
CN200610036890A 2006-07-26 2006-07-26 Full automatic nursing bed-chair Expired - Fee Related CN1899234B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200610036890A CN1899234B (en) 2006-07-26 2006-07-26 Full automatic nursing bed-chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200610036890A CN1899234B (en) 2006-07-26 2006-07-26 Full automatic nursing bed-chair

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CN1899234A CN1899234A (en) 2007-01-24
CN1899234B true CN1899234B (en) 2010-05-12

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102440880A (en) * 2010-10-14 2012-05-09 苏州星岛金属制品有限公司 Controller with hook
CN104887425B (en) * 2015-06-11 2017-12-15 温州医科大学附属第二医院、温州医科大学附属育英儿童医院 A kind of safety feedback control device of intelligent rehabilitation vertical bed
CN109044664B (en) * 2018-08-13 2020-08-28 深圳先进技术研究院 Nursing bed chair
CN109044652A (en) * 2018-09-30 2018-12-21 孔庆莹 A kind of automatic control helps and just nurses wheeled litter

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2152528Y (en) * 1992-10-24 1994-01-12 何林 Multifunctional medical bed
CN2273996Y (en) * 1996-02-04 1998-02-11 白文普 Wheeled chair type nursing bed
CN1321453A (en) * 2000-05-03 2001-11-14 李平 Chair convertible to bed
CN2560331Y (en) * 2002-05-22 2003-07-16 张维元 Special-nurse wheeled chair bed
CN2732228Y (en) * 2004-09-21 2005-10-12 北华大学 Multifunctional electric recovery bed

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2152528Y (en) * 1992-10-24 1994-01-12 何林 Multifunctional medical bed
CN2273996Y (en) * 1996-02-04 1998-02-11 白文普 Wheeled chair type nursing bed
CN1321453A (en) * 2000-05-03 2001-11-14 李平 Chair convertible to bed
CN2560331Y (en) * 2002-05-22 2003-07-16 张维元 Special-nurse wheeled chair bed
CN2732228Y (en) * 2004-09-21 2005-10-12 北华大学 Multifunctional electric recovery bed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开平11-128276A 1999.05.18

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Granted publication date: 20100512

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