CN105342778A - Improved multifunctional full-electric nursing bed - Google Patents
Improved multifunctional full-electric nursing bed Download PDFInfo
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- CN105342778A CN105342778A CN201510862063.2A CN201510862063A CN105342778A CN 105342778 A CN105342778 A CN 105342778A CN 201510862063 A CN201510862063 A CN 201510862063A CN 105342778 A CN105342778 A CN 105342778A
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- Prior art keywords
- paving
- expansion bar
- electric expansion
- backbar
- pin
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/001—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with means for turning-over the patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/02—Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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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 relates to an improved multifunctional full-electric nursing bed. A back bed surface is of a triplex structure, a left back bed surface, a middle back bed surface and a right back bed surface are connected through double-ended hinges, when right side turning is conducted, the left back bed surface can rotate between 0-90 degrees, when left side turning is conducted, the right back bed surface can rotate between 0-90 degrees, and the middle back bed surface keeps still when right side turning or left side turning is conducted. The top end of an electric telescopic rod B is connected with a hinge bracket which is located on the lower side of the middle back bed surface and arranged below a rod piece of one double-ended hinge; the two ends of a supporting part of the hinge bracket protrude upwards to enable the left back bed surface, the middle back bed surface and the right back bed surface to be supported by the hinge bracket simultaneously. According to the improved multifunctional full-electric nursing bed, the full-electric mode is adopted, a patient can relieve the bowels on the bed conveniently, back lifting, left side turning, right side turning and leg bending of the patient are achieved, the situation that the patient is squeezed when left side turning and right side turning are conducted is eliminated, and when the patient is nursed or conducts self-service rehabilitation and recuperation by using the nursing bed, convenience, practicability, safety and comfort are achieved.
Description
Technical field
The present invention relates to nursing bed, especially relate to a kind of multi-functional all-electric nursing bed of improvement.
Background technology
Along with society, economic and scientific and technological development, the nursing bed needed for treatment, rehabilitation and endowment arises at the historic moment.But existing nursing bed only has manual paving, back back lifting function mostly, make patient can lean against on the paving upwarped; Also there is the nursing bed that is provided with rollover function and be provided with the nursing bed of just hole, bedpan and sideboard, facilitate patient-sized just, but these functions all manually realize, during rollover, also can only reach about 35 °, therefore cannot complete turning body smoothly.This manual mode, adds labor intensity and burden to nursing staff, also makes patient realize in self-service mode standing up and defecation etc. in bed.
CN102579211A discloses a kind of bed capable of nursing and supporting patient, bed surface is longitudinally divided into left part bed surface, middle part bed surface and right part bed surface by it, left part bed surface and right part bed surface are flexibly connected with middle part bed surface respectively, middle part bed surface is connected with two or more central rotating shafts at middle part with bedstead top, and middle part bed surface is connected with the turning device that bedstead is arranged.When standing up about patient, always the bed surface of about 2/3rds upwarps, and the bed surface of about 1/3rd declines, and patient body natural rotation, there will not be to the right or push away patient body phenomenon left, patient is stood up easily, feels comfortable.But when patient stands up, be always in V-type groove, narrow space, inconvenient activity, nursing is difficult to carry out.
CN103892972A disclose a kind of have rollover rotating mechanism multifunction nursing bed, it is on bedstead, arrange supporting back bed surface, sitting bed surface and leg movements bed surface, and be equipped with at supporting back bed surface and sitting bed surface rotating mechanism of independently turning on one's side, rollover rotating mechanism is by wedge shape bed surface, linkage and drive motors composition, the output shaft that linkage is connected to drive motors drives through drive motors, wedge shape bed surface is connected with linkage, this mechanism comprises back, six pieces of independent wedge shape bed surfaces of buttocks and leg movements are formed, its movement locus is by outer parabola motion, realize the upset of 0 ~ 100 °.Though this is multifunction nursing bed achieves electric turnover, function singleness, the patient of the patient that cannot meet old people and long-term bed particularly limbs inconvenience comprises many-sided needs such as defecation in bed.
The CN104083261A that the present inventor proposes discloses a kind of multi-functional all-electric nursing bed, buttocks paving is provided with side door hole, correspondingly with side door hole on the downside of buttocks paving be provided with movable side door, bedpan bracket and link gear, movable side door is connected to paving backbar A and paving backbar B, link gear is connected to paving backbar A and paving backbar B and is associated with movable side door, bedpan bracket is arranged on link gear, and bedpan bracket is used for putting bedpan; The electric expansion bar A of driving activity side door is provided with on the downside of paving, can unlatching activity side door or close side door hole being moved on to by the bedpan be placed on bedpan bracket below side door hole or from side door hole moved out from beneath easily.This nursing bed for patient in bed defecation provide conveniently, also there is the several functions such as back lifting, right side-overturn, left side-turning and bent lower limb simultaneously, but when right side-overturn or left side-turning, patient has a kind of sensation be extruded.
Summary of the invention
The present invention is the deficiency solving the existence of above-mentioned prior art, propose a kind of multi-functional all-electric nursing bed, its in all-electric mode for patient provides the convenience of defecation in bed, back lifting, left-right rollover and bent lower limb, and the situation be extruded when eliminating left-right rollover.
The technical scheme that technical solution problem of the present invention is taked is: a kind of multi-functional all-electric nursing bed of improvement, its main body bedstead comprises paving layer and supporting layer, described paving layer and supporting layer are fixed into by four legs links and are integrated, and are provided with castor bottom described leg; Described paving layer comprises the paving supporting frame of surrounding and is positioned at the paving backbar A of supporting frame middle and upper part, paving and the paving backbar B of middle and lower part, and described supporting layer comprises the supporting frame of surrounding and is positioned at the backbar of supporting frame middle and upper part; Be provided with backup plate outside the two ends of described main body bedstead, two upper lateral parts of described main body bedstead are provided with guardrail; Described paving layer is provided with paving, back, buttocks paving and paving, lower limb portion; Paving, described back comprises paving, left back and paving, right back, and described buttocks paving is divided into left buttocks paving and RG paving, and paving, described lower limb portion is divided into huckle paving and calf paving; Concavo-convex chain connection is all adopted between described huckle paving and calf paving, between described paving, left back and left buttocks paving, between paving, right back and RG paving and between huckle paving and paving backbar B; Described buttocks paving is provided with side door hole, correspondingly with side door hole on the downside of described buttocks paving be provided with movable side door, bedpan bracket and link gear, described movable side door is connected to paving backbar A and paving backbar B, described link gear is connected to paving backbar A and paving backbar B and is associated with movable side door, described bedpan bracket is arranged on link gear, and described bedpan bracket is used for putting bedpan; On the downside of paving, be provided with and drive the electric expansion bar A of described movable side door for opening or closing side door hole and mobile bedpan bracket, be provided with and drive the electric expansion bar B in paving, described back to rotate between 0 ~ 90 ° for the paving, back during back lifting, be provided with and drive the electric expansion bar E in paving, described lower limb portion to rotate between 0 ~ 90 ° for huckle paving during bent lower limb, be also provided with the electric expansion bar C driving described paving, left back and left buttocks paving and the electric expansion bar D driving described paving, right back and RG paving; It is characterized in that, paving, described back is the three connection pavings, structure back also comprising paving, middle back; The described three connection pavings, left back in pavings, structure back, paving, middle back and paving, right back adopt both-end chain connection, during right side-overturn, paving, described left back can be rotated under the effect of described electric expansion bar C between 0 ~ 90 °, during left side-turning, paving, described right back can be rotated under the effect of described electric expansion bar D between 0 ~ 90 °, and when right side-overturn and left side-turning, paving, described middle back keeps motionless; Adopt both-end chain connection between described left buttocks paving and RG paving, and when right side-overturn and left side-turning, described left buttocks paving and RG paving can be rotated with described paving, left back and paving, right back respectively.
Described both-end hinge is made up of a rod member, two female members and two bearing pins, described rod member both ends are provided with pin-and-hole, described female members is provided with the recess that matches to Rod end and is provided with the pin-and-hole corresponding with pin-and-hole set by Rod end at recess, and described pin-and-hole and bearing pin match.
Paving, described middle back is laid tubing by the rod member of described both-end hinge and is formed.
Described electric expansion bar A bottom is connected to supporting frame, and top is connected on the downside of movable side door; Described electric expansion bar B bottom is connected to backbar, and top is connected with the hinge bracket be arranged under the rod member being arranged at both-end hinge on the downside of paving, back; Described electric expansion bar C bottom is connected to backbar, and top is connected on the downside of left buttocks paving; Described electric expansion bar D bottom is connected to backbar, and top is connected on the downside of RG paving; Described electric expansion bar E bottom is connected on the downside of the backbar A of paving, top be connected to paving backbar B and be connected with the connecting rod on the downside of calf paving.
Described hinge bracket is made up of support, connecting portion A and connecting portion B; The middle part of the rod member of described both-end hinge is provided with pin-and-hole, and described connecting portion A is provided with the pin-and-hole corresponding to pin-and-hole set in the middle part of described rod member and adopts bearing pin and described rod member chain connection; Described connecting portion B is provided with the pin-and-hole corresponding to pin-and-hole set by the top of electric expansion bar B and adopts the top chain connection of bearing pin and electric expansion bar B; Described support two ends epirelief makes paving, left back, paving, middle back and paving, right back simultaneously by the supporting of described hinge bracket.
The present invention is the improvement to the multi-functional all-electric nursing bed that the present inventor proposes.By the transformation to paving, back, three pavings, connection structure back are designed to by paving, back, be divided into paving, left back, paving, middle back and paving, right back, and adopt both-end chain connection, paving, left back and paving, right back can be rotated respectively when right side-overturn and left side-turning between 0 ~ 90 °, and paving, middle back then keeps motionless.
For make paving, back when back lifting and backrest activity freely, support reliable, electric expansion bar B top is connected by the rod member of hinge bracket with the both-end hinge be arranged on the downside of paving, middle back with between paving, back.The support two ends epirelief design of hinge bracket, thus two ends can support paving, left back and paving, right back respectively, that is hinge bracket carries paving, left back, paving, middle back and paving, right back simultaneously, make each paving in three pavings, connection structure back simultaneously stressed, force dispersion is even.
Both-end hinge described in the present invention refers to that two two ends form hinged a kind of hinge respectively.It is made up of a rod member, two female members and two bearing pins, and rod member both ends are provided with pin-and-hole, and female members is provided with the recess that matches to Rod end and is provided with the pin-and-hole corresponding with pin-and-hole set by Rod end at recess, and pin-and-hole and bearing pin match.As above-mentioned for the both-end hinge in paving, left back, paving, middle back and paving, right back, rod member is in centre, paving, back in tubing formation is laid in upside, one end and the female members chain connection being arranged at paving, left back of rod member, the other end and the female members chain connection being arranged at paving, right back of rod member.And the above-mentioned both-end hinge for left buttocks paving and RG paving, rod member in centre, one end and the female members chain connection being arranged at left buttocks paving of rod member, the other end and the female members chain connection being arranged at RG paving of rod member.
Concavo-convex hinge described in the present invention, be made up of recess and protuberance, protuberance is embedded in recess, and in hole, inserts bearing pin and become hinge.
The present invention is controlled by gauge tap, this gauge tap is provided with about each unlatching of electric expansion bar and the control knob of reset, and button is pinned in employing, the action of electric expansion bar, release button, electric expansion bar stops the mode of action, namely by namely moving, namely namely pine stops, thus easy to operate and safe and reliable.
The invention has the beneficial effects as follows, realize opening side door with nursing bed and realize the multi-functional all-electric control such as defecation, back lifting, right side-overturn, left side-turning and bent lower limb in bed, particularly adopt the paving, back of three connection structures, in when left-right rollover, paving, back keeps motionless, and paving, left back and paving, right back can be rotated respectively, the sensation be not thus extruded; Adopt hinge bracket, make each paving in three pavings, connection structure back simultaneously stressed, force dispersion is even.Patient adopts the present invention accept nursing or carry out Self-helping type recovery and recuperation, convenient, practical, safe, comfortable.
Accompanying drawing explanation
The structural representation of the paving layer of main body bedstead in a kind of detailed description of the invention of Fig. 1 the present invention.
Fig. 2 is the structural representation of the supporting layer of main body bedstead in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 3 is for looking schematic diagram in a main body bedstead structure left side in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 4 is movable side door, bedpan bracket and link gear structural representation in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 5 is electric expansion bar A scheme of installation in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 6 is electric expansion bar B scheme of installation in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 7 is electric expansion bar C and electric expansion bar D scheme of installation in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 8 is electric expansion bar E scheme of installation in a kind of detailed description of the invention of the present invention described in Fig. 1.
Fig. 9 is the structural representation of concavo-convex hinge in a kind of detailed description of the invention of the present invention described in Fig. 1, and wherein (a) is recess, and (b) is protuberance.
Figure 10 is the structural representation of the rod piece A of both-end hinge A in a kind of detailed description of the invention of the present invention described in Fig. 1.
Figure 11 is the structural representation of the rod member B of both-end hinge B in a kind of detailed description of the invention of the present invention described in Fig. 1.
Figure 12 is the structural representation of hinge bracket in a kind of detailed description of the invention of the present invention described in Fig. 1.
Figure 13 is the structural representation of connecting rod in a kind of detailed description of the invention of the present invention described in Fig. 1.
Detailed description of the invention
Below in conjunction with embodiment, the invention will be further described.It should be noted that, the specific embodiment described by this description, the shape of its parts and components, the title of getting etc. can be different.All equivalences of doing according to structure, feature and the principle described in inventional idea of the present invention or simple change, be included in the protection domain of patent of the present invention.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment; only otherwise depart from structure of the present invention or surmount the scope that claims of the present invention defines, protection scope of the present invention all should be belonged to.
Embodiment: a kind of multi-functional all-electric nursing bed, as shown in Fig. 1 to 13, its main body bedstead comprises paving layer and supporting layer, and paving layer and supporting layer are fixed into by four legs links and are integrated (see figure 3), are provided with castor bottom leg.Paving layer comprises the paving supporting frame 1 of surrounding and is positioned at the paving backbar A2 of paving supporting frame 1 middle and upper part and the paving backbar B3 of middle and lower part; The supporting frame 4 that supporting layer comprises surrounding is shown in Fig. 2 with the backbar 5(being positioned at supporting frame 4 middle and upper part).Be provided with backup plate outside the two ends of main body bedstead, two upper lateral parts are provided with guardrail.Paving layer is provided with paving, back, buttocks paving and paving, lower limb portion, paving, back is three pavings, namely paving, left back 11, paving, middle back 23 are connected by both-end hinge A25 with paving, right back 12, buttocks paving is divided into left buttocks paving 13 with RG paving 14 and is connected by both-end hinge B26, and paving, lower limb portion is divided into huckle paving 15 with calf paving 16 and by concavo-convex hinge 17(as Fig. 9) be connected; The concavo-convex hinge 17 shown in Fig. 9 is equipped with, as shown in Figure 1 between paving, left back 11 and left buttocks paving 13, between paving, right back 12 and RG paving 14, between huckle paving 15 and paving backbar B3.Buttocks paving is provided with side door hole 6, correspondingly with side door hole 6 on the downside of buttocks paving be provided with movable side door 7, bedpan bracket 8 and link gear 9, as shown in Figure 4, movable side door 7 is connected to paving backbar A2 and paving backbar B3, the link gear 9 be formed by connecting by multiple connecting rod is connected to paving backbar A2 and paving backbar B3 and is associated with movable side door 7, bedpan bracket 8 is arranged on link gear 9, and bedpan bracket 8 is for putting bedpan.On the downside of paving, be provided with electric expansion bar A18, electric expansion bar B19, electric expansion bar C20, electric expansion bar D21 and electric expansion bar E22, be respectively used to open and close side door, back lifting, right side-overturn, left side-turning and bent lower limb; Electric expansion bar A18 bottom is connected to the middle part of supporting frame 4 left frame, and top is connected to (see figure 5) on the downside of movable side door 7; Electric expansion bar B19 bottom is connected to the medium position of backbar 5, and top is connected with the hinge bracket 27 on the both-end hinge 25 be arranged on the downside of paving, back between paving, left back 11 with paving, right back 12 (see figure 6); Electric expansion bar C20 bottom is connected to position to the left in the middle part of backbar 5, and top is connected on the downside of left buttocks paving 13, and electric expansion bar D21 bottom is connected to position to the right in the middle part of backbar 5, and top is connected to (see figure 7) on the downside of RG paving 14; Electric expansion bar E22 bottom is connected on the downside of the backbar A2 of paving, and the Y type connecting rod 24 shown in top with the Figure 10 be connected on the downside of paving backbar B3 and calf paving 16 is connected (see figure 8).All electric expansion bars are all electrically connected with power supply and controller, and are controlled by the gauge tap be electrically connected with controller.
Both-end hinge A25 is made up of a rod piece A and two female members A and two bearing pins, rod piece A both ends are provided with pin-and-hole, as shown in Figure 10, female members A is provided with to the recess that rod piece A end matches and is provided with the pin-and-hole corresponding with pin-and-hole set by rod piece A end at recess, and pin-and-hole and bearing pin match; Two female members A are arranged at paving, left back 11 and paving, right back 12 respectively; Adopt three both-end hinge A25, by bearing pin, paving, left back 11, paving, middle back 23 are connected with paving, right back 12.
Both-end hinge B26 is made up of a rod member B and two female members B and two bearing pins, rod member B both ends are provided with pin-and-hole, as shown in figure 11, female members B is provided with to the recess that rod member B end matches and is provided with the pin-and-hole corresponding with pin-and-hole set by rod member B end at recess, and pin-and-hole and bearing pin match; Two female members B are arranged at left buttocks paving 13 and RG paving 14 respectively; Adopt two both-end hinge B26, by bearing pin, left buttocks paving 13 is connected with RG paving 14.
Hinge bracket 27 is made up of support 28, connecting portion A29 and connecting portion B30, as shown in figure 12.In the middle part of the rod piece A of both-end hinge A25, be also provided with pin-and-hole, the connecting portion A29 of hinge bracket 27 is also provided with corresponding pin-and-hole, and pin-and-hole and bearing pin match; Rod piece A is connected by pin hinge with connecting portion A29; Connecting portion B30 is provided with the pin-and-hole corresponding to pin-and-hole set by the top of electric expansion bar B and adopts the top chain connection of bearing pin and electric expansion bar B; Support 28 two ends epirelief, when being installed on the rod piece A bottom of both-end hinge A25, the two ends of epirelief support paving, left back and paving, right back respectively, make paving, left back 11, paving, middle back 23 and paving, right back 12 simultaneously by the supporting of hinge bracket 27.
The connection of movable side door 7 and paving backbar A2 and paving backbar B3 is realized by the rotating shaft that is arranged on movable side door 7 and the axle bed that is arranged at paving backbar A2 and paving backbar B3, connection between the connecting rod of formation link gear 9 is then that the direct hinge between connecting rod with connecting rod is connected, link gear 9 and the connection of paving backbar A2 and paving backbar B3 are then the connecting rod of link gear and the chain connection of connecting portion being arranged at paving backbar A2 and paving backbar B3, the connection of each electric expansion bar bottom and main body bedstead is all realized by the connecting portion being arranged at main body bedstead, wherein the connection of electric expansion bar A18 top and movable side door is realized by the connecting portion being arranged at movable side door, the connection in electric expansion bar B19 top and paving, back is realized by the hinge bracket 27 be arranged on the both-end hinge 25 in paving, middle back 23, the connection in electric expansion bar C20 top and left buttocks paving 13 and the connection in electric expansion bar D21 top and RG paving 14 realize respectively by the connecting portion be arranged on the downside of left buttocks paving 13 and the connecting portion be arranged on the downside of RG paving 14, electric expansion bar E22 top is then by Y type connecting rod 24 and through being arranged at the connecting portion realization on the downside of paving backbar B3 and calf paving 16.
The nursing bed of this improvement is by electric expansion bar driving activity side door and bedpan bracket and movable side door are linked, thus when movable side door is closed, bedpan bracket is in beyond below side door hole, when movable side door is opened, bedpan bracket to be in below side door hole and to make the bedpan put on bedpan bracket just in time be positioned at side door hole place and concordant with buttocks paving.Simultaneously, it makes it to upwarp with electric expansion bar driving paving, back and realizes back lifting function, drive paving, left back and left buttocks paving to make it inclination with electric expansion bar and realize right side-overturn, drive paving, right back and RG paving to make it inclination with electric expansion bar and realize left side-turning, drive paving, lower limb portion make huckle paving downwards and drive calf paving inwardly to realize bent lower limb with electric expansion bar, achieved the multi-functional all-electric controls such as back lifting, right side-overturn, left side-turning and bent lower limb by electric expansion bar.And, back lifting and open side door function and realize simultaneously, or, back lifting, bent lower limb and open side door function and realize simultaneously, the state that patient can be leaned on half and half or to sit gesture i.e. defecation under normal conditions.Gauge tap is provided with about each unlatching of electric expansion bar and the control knob of reset, and button is pinned in employing, the action of electric expansion bar, release button, electric expansion bar stops the mode of action, therefore, movable side door keying and bedpan move into or move apart side door hole, upwarping of paving, back, set level or rest on optional position, the right side-overturn in paving, left back, set level or rest on optional position, the left side-turning in paving, right back, the complications setting level or rest on optional position and lower limb paving all easily realize by pressing button with setting level, easy to operate and safe and reliable.
Claims (5)
1. the multi-functional all-electric nursing bed improved, its main body bedstead comprises paving layer and supporting layer, and described paving layer and supporting layer are fixed into by four legs links and are integrated, and are provided with foot wheel bottom described leg; Described paving layer comprises the paving supporting frame of surrounding and is positioned at the paving backbar A of supporting frame middle and upper part, paving and the paving backbar B of middle and lower part, and described supporting layer comprises the supporting frame of surrounding and is positioned at the backbar of supporting frame middle and upper part; Be provided with backup plate outside the two ends of described main body bedstead, two upper lateral parts of described main body bedstead are provided with guardrail; Described paving layer is provided with paving, back, buttocks paving and paving, lower limb portion; Paving, described back comprises paving, left back and paving, right back, and described buttocks paving is divided into left buttocks paving and RG paving, and paving, described lower limb portion is divided into huckle paving and calf paving; Concavo-convex chain connection is all adopted between described huckle paving and calf paving, between described paving, left back and left buttocks paving, between paving, right back and RG paving and between huckle paving and paving backbar B; Described buttocks paving is provided with side door hole, correspondingly with side door hole on the downside of described buttocks paving be provided with movable side door, bedpan bracket and link gear, described movable side door is connected to paving backbar A and paving backbar B, described link gear is connected to paving backbar A and paving backbar B and is associated with movable side door, described bedpan bracket is arranged on link gear, and described bedpan bracket is used for putting bedpan; On the downside of paving, be provided with and drive the electric expansion bar A of described movable side door for opening or closing side door hole and mobile bedpan bracket, be provided with and drive the electric expansion bar B in paving, described back to rotate between 0 ~ 90 ° for the paving, back during back lifting, be provided with and drive the electric expansion bar E in paving, described lower limb portion to rotate between 0 ~ 90 ° for huckle paving during bent lower limb, be also provided with the electric expansion bar C driving described paving, left back and left buttocks paving and the electric expansion bar D driving described paving, right back and RG paving; It is characterized in that, paving, described back is the three connection pavings, structure back also comprising paving, middle back; The described three connection pavings, left back in pavings, structure back, paving, middle back and paving, right back adopt both-end chain connection, during right side-overturn, paving, described left back can be rotated under the effect of described electric expansion bar C between 0 ~ 90 °, during left side-turning, paving, described right back can be rotated under the effect of described electric expansion bar D between 0 ~ 90 °, and when right side-overturn and left side-turning, paving, described middle back keeps motionless; Adopt both-end chain connection between described left buttocks paving and RG paving, and when right side-overturn and left side-turning, described left buttocks paving and RG paving can be rotated with described paving, left back and paving, right back respectively.
2. the multi-functional all-electric nursing bed of improvement according to claim 1, it is characterized in that, described both-end hinge is made up of a rod member, two female members and two bearing pins, described rod member both ends are provided with pin-and-hole, described female members is provided with the recess that matches to Rod end and is provided with the pin-and-hole corresponding with pin-and-hole set by Rod end at recess, and described pin-and-hole and bearing pin match.
3. the multi-functional all-electric nursing bed of improvement according to claim 1, is characterized in that, paving, described middle back is laid tubing by the rod member of described both-end hinge and formed.
4. the multi-functional all-electric nursing bed of the improvement according to claim 1 or 3, is characterized in that, described electric expansion bar A bottom is connected to supporting frame, and top is connected on the downside of movable side door; Described electric expansion bar B bottom is connected to backbar, and top is connected with the hinge bracket be arranged under the rod member being arranged at both-end hinge on the downside of paving, back; Described electric expansion bar C bottom is connected to backbar, and top is connected on the downside of left buttocks paving; Described electric expansion bar D bottom is connected to backbar, and top is connected on the downside of RG paving; Described electric expansion bar E bottom is connected on the downside of the backbar A of paving, top be connected to paving backbar B and be connected with the connecting rod on the downside of calf paving.
5. the multi-functional all-electric nursing bed of improvement according to claim 4, is characterized in that, described hinge bracket is made up of support, connecting portion A and connecting portion B; The middle part of the rod member of described both-end hinge is provided with pin-and-hole, and described connecting portion A is provided with the pin-and-hole corresponding to pin-and-hole set in the middle part of described rod member and adopts bearing pin and described rod member chain connection; Described connecting portion B is provided with the pin-and-hole corresponding to pin-and-hole set by the top of electric expansion bar B and adopts the top chain connection of bearing pin and electric expansion bar B; Described support two ends epirelief makes paving, left back, paving, middle back and paving, right back simultaneously by the supporting of described hinge bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862063.2A CN105342778A (en) | 2015-12-01 | 2015-12-01 | Improved multifunctional full-electric nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510862063.2A CN105342778A (en) | 2015-12-01 | 2015-12-01 | Improved multifunctional full-electric nursing bed |
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| Publication Number | Publication Date |
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| CN105342778A true CN105342778A (en) | 2016-02-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510862063.2A Pending CN105342778A (en) | 2015-12-01 | 2015-12-01 | Improved multifunctional full-electric nursing bed |
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| CN (1) | CN105342778A (en) |
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| CN111419579A (en) * | 2020-04-13 | 2020-07-17 | 浙江大学 | Multifunctional side-turning medical bed |
| CN111449872A (en) * | 2020-02-21 | 2020-07-28 | 北方民族大学 | Nursing bed for severe patients and paralytic patients |
| CN111568665A (en) * | 2020-06-03 | 2020-08-25 | 李玉阁 | Household turning nursing bed and using method thereof |
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Application publication date: 20160224 |