CN1689547A - Combined multifunction medical bed - Google Patents

Combined multifunction medical bed Download PDF

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Publication number
CN1689547A
CN1689547A CN 200410013128 CN200410013128A CN1689547A CN 1689547 A CN1689547 A CN 1689547A CN 200410013128 CN200410013128 CN 200410013128 CN 200410013128 A CN200410013128 A CN 200410013128A CN 1689547 A CN1689547 A CN 1689547A
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CN
China
Prior art keywords
frame
pallet
plate
hinge joint
movable hinge
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.)
Pending
Application number
CN 200410013128
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Chinese (zh)
Inventor
卢佳宁
Original Assignee
卢佳宁
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 卢佳宁 filed Critical 卢佳宁
Priority to CN 200410013128 priority Critical patent/CN1689547A/en
Publication of CN1689547A publication Critical patent/CN1689547A/en
Pending legal-status Critical Current

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Abstract

The combined multifunctional hospital bed consists of head frame, plate frame, leg frame, elevator, reducer for the elevating motor, and two pushing drive mechanisms. The combined multifunctional hospital bed features the plate frame separated into two, one right and one left, parts connected together; buttock frame and upper limb frame hinged to the left plate frame part; thigh frame and shank frame hinged to the right plate frame; two pushing drive mechanisms making the thigh frame and the shank frame bent; and the reducer for the elevating motor controlling the elevation of the head frame. The combined multifunctional hospital bed can realize the elevation and inclination of the plate frame, the inclination of the upper limb frame, and the bending between the thigh frame and the shank frame.

Description

Multifunctional assembled hospital bed
Technical field: the present invention relates to life with bed, be specially adapted to hospital bed.
Prior art: Chinese patent 02115520.8 " suspension lifting bed " discloses a kind of life bed, and it is made up of bed head frame, pallet, cabinet base frame, elevating mechanism.It can drive elevating mechanism by line shaft rises bed head frame or decline, connects the also rise and fall thereupon of pallet of both sides bed head frame.This lifting bed is hospital bed as if being used for, and function can not satisfy the automatic control that patient's upper body tilts, leg curvature is moved whole pallet inclination inadequately.From setting angle, the bedstead monoblock type is unfavorable for packing, transportation, more is not suitable for field army and carries, installs.
Summary of the invention: the objective of the invention is to overcome above-mentioned defective, a kind of multifunctional assembled hospital bed is provided.
The solution of the present invention is: set gradually upper limb frame, buttocks frame, thigh frame, shank frame on pallet, four are all frame structure, and four length are decided according to human body proportion; Pallet is divided into left and right pallet, the buttocks frame is being fixed on the right on the left plate frame, the upper limb frame is being placed on the left side, and upper limb frame one end both sides are stretched into buttocks frame one end and are movable hinge joint, and the movable hinge joint of transmission tube one end of a curved support arm and thrust driving device is stretched out in upper limb frame below; Left plate frame left end both sides downside is being fixed the screens pin corresponding to bed head frame screens frame, and a connecting plate is stretched out in inboard, left plate frame right-hand member both sides, and an open slot that Open Side Down is arranged on the connecting plate; Right pallet right-hand member both sides each fixing screens pin of downside corresponding to bed head frame screens frame, right pallet left end both sides inboard each fixing one corresponding to the connecting plate open slot alignment pin; Right pallet left end both sides upper fixed a block board that stretches out right pallet left end; The movable hinge joint of thigh frame left end is on block board, the movable hinge joint of transmission tube of a curved support arm and thrust driving device is stretched out in below, thigh frame middle part, the movable hinge joint of thigh frame right-hand member and shank frame left end, other has a movable hinge joint plate left end and the movable hinge joint in right dull and stereotyped middle part, the movable hinge joint of movable hinge joint plate right-hand member and shank frame the right; The line shaft of two lifting motor decelerators stretches into the line shaft bevel gear centre bore of bed head frame below, both sides respectively and fixes.
The invention has the advantages that: multifunctional assembled hospital bed can be made lathe bed integral elevating, integral inclination, the inclination of upper limb frame, the crooked control action automatically of thigh and calf frame respectively, adapts to hospital bed exercises requirement.Simultaneously pallet is divided into left and right assembly unit, and pallet and bed head frame also can assembly units, make whole bedstead packing, convenient transportation, are more suitable for the Contingency Hospital loading and unloading use in field army.
Description of drawings: accompanying drawing 1 is structural representation of the present invention.
Accompanying drawing 2 is a upper limb frame tilting action sketch map.
Accompanying drawing 3 is a thigh and calf frame flexure operation sketch map.
Accompanying drawing 4 is left and right pallet docking structure sketch map.
Accompanying drawing 5 is folded state diagram of the present invention.
Embodiment: the present invention is made up of bed head frame (12), pallet, cabinet base frame (13), elevating mechanism, lifting motor decelerator (14) mechanism, two thrust driving devices (15).Set gradually upper limb frame (1), buttocks frame (4), thigh frame (19), shank frame (8) on pallet, four are all frame structure, and four length are decided according to human body proportion; Pallet be divided into can movable butt joint left and right pallet (9), left plate frame (2) is gone up the right and is being fixed buttocks frame (4), upper limb frame (1) is being placed on the left side, upper limb frame (1) one end both sides are stretched into buttocks frame (4) one ends and are movable hinge joint, and a curved support arm (18) and the movable hinge joint of transmission tube (5) one ends of thrust driving device (15) are stretched out in upper limb frame (1) below; Left plate frame (2) left end both sides downside is being fixed the screens pin corresponding to bed head frame (12) screens frame (11), and a connecting plate (17) is stretched out in inboard, left plate frame (2) right-hand member both sides, and an open slot that Open Side Down is arranged on the connecting plate (17); Downside each fixing screens pin in right pallet (9) right-hand member both sides corresponding to bed head frame (12) screens frame (11), right pallet (9) left end both sides inboard each fixing one corresponding to connecting plate (17) open slot alignment pin; Right pallet (9) left end both sides upper fixed a block board (6) that stretches out right pallet (9) left end; The movable hinge joint of thigh frame (19) left end is on block board (6), a curved support arm (7) and the movable hinge joint of the transmission tube (5) of thrust driving device (15) are stretched out in below, thigh frame (19) middle part, the movable hinge joint of thigh frame (19) right-hand member and shank frame (8) left end, other has movable hinge joint plate (a 10) left end and the movable hinge joint in right dull and stereotyped middle part, the movable hinge joint of movable hinge joint plate (10) right-hand member and shank frame (8) the right; The line shaft (16) of two lifting motor decelerators (14) stretches into the line shaft bevel gear centre bore of both sides bed head frame (12) below respectively and fixes.
The elevating mechanism of bed head frame (12) adopts the structure of Chinese patent 02115520.8 " suspension lifting bed ".
Two thrust driving devices (15) are fixed on the pallet below, thrust driving device (15) drives screw rod rotation for motor by decelerator, the nut of fit is installed in the transmission tube (5) according to Chinese patent 02228344.7 " spacing slide mechanism " version on the screw rod, and the nut translation drives transmission tube (5) can do left and right propelling translation.
Bed head frame (12) drives line shaft (16) rotation by lifting motor decelerator (14), and the bevel gear at line shaft (16) two ends makes bed head frame (12) do elevating movement.Lifting motor is if start synchronously, pallet integral elevating then, and single elevator starts, then the pallet integral inclination.
It is to rely on transmission tube (5) side-to-side movement on the thrust driving device (15) to realize that upper limb frame (1) tilts, when transmission tube (5) during to left movement, Jiao Jie curved support arm (18) lower end is to left movement with it, force upper limb frame fixed (1) to rotate, upper limb frame (1) is tilted around upper limb frame (1) and buttocks frame (4) anchor point with it.
Thigh frame (19) relies on the transmission tube (5) of another thrust driving device (15) to move right with the bending of shank frame (8), force with curved support arm (7) lower end of its hinge joint and do translation to the right, force thigh frame fixed (19) rotation of thigh frame (19) right-hand member to be risen around the anchor point rotation of thigh frame (19) and block board (6) with it, Jiao Jie shank frame (8) left end is also dragged thereupon with it, because shank frame (8) the right has an active plate (17) hinge joint again, the anchor point that then forces shank frame (8) links plate (10) around activity and rotates with right pallet (9) anchor point, then shank frame (8) right part is also done compound how much motions, and its right-hand member leaves right pallet (9) can not produce the friction pallet.
Left and right sides pallet (9) docking operation is at first placed the rectangular state of left and right flat board, the alignment pin that open slot on then that left plate frame (2) right-hand member is the overhanging connecting plate (17) is aimed at right pallet left end inboard snaps in, then revolve and turn 90 degrees, make left and right pallet be entire plate, block board (6) bottom surface that this moment, right pallet (9) left end stretched out just is fitted on the last plane of left plate frame (2) right-hand member, has guaranteed the flatness of left and right pallet (9) butt joint.
Left and right pallet (9) butt joint back relies on the screens pin at two ends to be installed on the corresponding screens frame (11) of both sides bed head frame (12), and line shaft (16) then is installed again, and with lifting motor decelerator (14), whole hospital bed then installs.

Claims (3)

1, multifunctional assembled hospital bed, form by bed head frame (12), pallet, cabinet base frame (13), elevating mechanism, lifting motor decelerator (14) mechanism, two thrust driving devices (15), it is characterized in that on pallet, setting gradually upper limb frame (1), buttocks frame (4), thigh frame (19), shank frame (8), four are all frame structure, and four length are decided according to human body proportion; Pallet be divided into can movable butt joint left and right pallet (9), left plate frame (2) is gone up the right and is being fixed buttocks frame (4), upper limb frame (1) is being placed on the left side, upper limb frame (1) one end both sides are stretched into buttocks frame (4) one ends and are movable hinge joint, and a curved support arm (18) and the movable hinge joint of transmission tube (5) one ends of thrust driving device (15) are stretched out in upper limb frame (1) below; Right pallet (9) left end both sides upper fixed a block board (6) that stretches out right pallet (9) left end; The movable hinge joint of thigh frame (19) left end is on block board (6), a curved support arm (7) and the movable hinge joint of the transmission tube (5) of thrust driving device (15) are stretched out in below, thigh frame (19) middle part, the movable hinge joint of thigh frame (19) right-hand member and shank frame (8) left end, the line shaft of two lifting motor decelerators (16) stretches into the line shaft bevel gear centre bore of both sides bed head frame (12) below respectively and fixes.
2, multifunctional assembled hospital bed according to claim 1 is characterized in that left and right sides pallet docking structure is that a connecting plate (17) is stretched out in inboard, left plate frame (2) right-hand member both sides, has an open slot that Open Side Down on the connecting plate (17); Right pallet (9) left end both sides inboard each fixing one corresponding to connecting plate (17) open slot alignment pin.
3, multifunctional assembled hospital bed according to claim 1 is characterized in that having in addition movable hinge joint plate (a 10) left end and the movable hinge joint in right dull and stereotyped middle part, the movable hinge joint of movable hinge joint plate (10) right-hand member and shank frame (8) the right.
CN 200410013128 2004-04-30 2004-04-30 Combined multifunction medical bed Pending CN1689547A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410013128 CN1689547A (en) 2004-04-30 2004-04-30 Combined multifunction medical bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410013128 CN1689547A (en) 2004-04-30 2004-04-30 Combined multifunction medical bed

Publications (1)

Publication Number Publication Date
CN1689547A true CN1689547A (en) 2005-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410013128 Pending CN1689547A (en) 2004-04-30 2004-04-30 Combined multifunction medical bed

Country Status (1)

Country Link
CN (1) CN1689547A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105193562A (en) * 2014-06-26 2015-12-30 周金瑞 Multifunctional nursing bed
CN103405314B (en) * 2012-10-16 2016-09-14 浙江世道电器有限公司 Auto-folder electric multifunctional nursing bed
WO2016197513A1 (en) * 2015-06-06 2016-12-15 朱红英 Automatic suspending type electrically foldable massage bed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103405314B (en) * 2012-10-16 2016-09-14 浙江世道电器有限公司 Auto-folder electric multifunctional nursing bed
CN105193562A (en) * 2014-06-26 2015-12-30 周金瑞 Multifunctional nursing bed
WO2016197513A1 (en) * 2015-06-06 2016-12-15 朱红英 Automatic suspending type electrically foldable massage bed

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SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)