CN107468458A - The care bed of patient's energy defecation - Google Patents
The care bed of patient's energy defecation Download PDFInfo
- Publication number
- CN107468458A CN107468458A CN201710852167.4A CN201710852167A CN107468458A CN 107468458 A CN107468458 A CN 107468458A CN 201710852167 A CN201710852167 A CN 201710852167A CN 107468458 A CN107468458 A CN 107468458A
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- hinged
- crossbeam
- swing
- holding frame
- block
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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
-
- 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
- A61G7/0005—Means for bathing bedridden persons
-
- 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
-
- 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
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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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 kind of care bed of patient energy defecation, including provided with the mattress at least bedstead of two straight beams and Duo Gen crossbeams, two crossbeams that are placed in one, the mattress is provided with defecating hole, there is a rocker for being used to swing along two crossbeam length directions on two crossbeams below the defecating hole, rocker includes at least three swing rods and a holding frame, the upper end of wherein at least two swing rods is hinged with a wherein crossbeam, and the frame side that lower end and the holding frame of two swing rods are located at the below the crossbeam is hinged；The upper end of remaining swing rod is hinged with wherein another crossbeam, and the frame side that lower end and the holding frame of remaining swing rod are located at another below the crossbeam is hinged；Bedstead, which is provided with, by holding frame top to the just upper limit position at hole and to lock manual actuation and locking device so as to be contacted at the top of chamber pot in holding frame with defecation person's hip through swing rod.The care bed chamber pot lifts and locking device structure, also simple, the power saving of operation, and chamber pot lifting and locking device functional reliability are strong, and fault rate is low.
Description
Technical field
The present invention relates to medical nursing equipment technical field, is especially a kind of care bed of patient's energy defecation.
Background technology
The care bed of prior art, patient is turned over, can crouch can lie can sit, can handrail can have a meal on function compared
It is more complete, make the care bed of energy defecation without leaving the bed of the patient on sick bed also there are many documents to disclose.But prior art has
The care bed of bowel movement function, the lifting of its chamber pot or lowering means and the just stopple lifting of closure defecating hole or release unit, it is tied
Structure is usually also to be needed to the excrement in chamber pot using transmission, some such as the lifting such as cylinder, hydraulic cylinder, turbine and worm, feed screw nuts
Blended and by pump discharge chamber pot outside etc., its structure is increasingly tended to complicate.
Chinese patent application file if application publication number is CN102218001A discloses a kind of self-help urine-feces collection bed, compares
Care bed described above, its structure are more relatively easy.But still Motorized lift device is used, chamber pot bracket slide rail is translated, is mutual
The structures such as the electrical equipments such as meshed gears rack, travel switch, remote control.The care bed still suffers from chamber pot elevating mechanism and risen
The deficiency that falling unit is complicated, chamber pot translating device lifting work reliability is not strong.Due to it, just electricity is only leaned in the swing arm of stopple support
Drive shaft turns make the swing arm of just stopple put to upper limit or drop down onto lower limit, and just the swing arm functional reliability of stopple is not strong, pendulum
Dynamic process has the possibility interfered with chamber pot bracket.Further, the swing arm of the just stopple support is only leaned on another away from just stopple
End rotating shaft position and provoked, and patient's sleep be when especially defecation or other situations need to sit up, even if the free end stopple is not by living
The body weight of patient and to lower recess, make patient sit sleep it is very uncomfortable.Further, since the chamber pot can only be vertically put into from holding frame and
Take out, and chamber pot above have bedstead, mattress even patient body block, its take out and be put into it is highly difficult, influence its cleaning and
Keep clean effect.The care bed also has a deficiency, its cushion easy movement during patient's defecation and influence defecation, patient is seated
Also it is uncomfortable.Further, chamber pot outer wall is too big with just interporal lacuna, patient-sized just when positioning it is inaccurate, easily deflect away from outside chamber pot, also shadow
Ring the degree of accuracy of anus flushing.Further, the flusher of prior art uses the shower nozzle of spraying head type, and water column is excessively scattered, neither
Energy concentration is rinsed anus etc. well and just located, and easily gets the body other parts and clothing of patient in addition to just place etc. wet.
The content of the invention
The technical problem to be solved in the present invention is to provide that a kind of chamber pot lifting device structure is simple and functional reliability is strong
The care bed of patient's energy defecation.
The technical solution of the present invention is to provide a kind of care bed of patient's energy defecation, including straight provided with least two
Mattress on the bedstead of beam and Duo Gen crossbeams, two crossbeams that are placed in one, the mattress are provided with defecating hole, under the defecating hole
There is a rocker for being used to swing along two crossbeam length directions on two crossbeams of side, rocker includes at least three swing rods and a support
Frame, the upper end of wherein at least two swing rods are hinged with a wherein crossbeam, and lower end and the holding frame of two swing rods are located under the crossbeam
The frame side of side is hinged；The upper end of remaining swing rod is hinged with wherein another crossbeam, and it is another that lower end and the holding frame of remaining swing rod are located at this
The frame side of below the crossbeam is hinged；Bedstead be provided with can through swing rod by the upper limit position at holding frame top to defecating hole and lock so that support
The rocker manual actuation and locking device come close to or in contact with the top of chamber pot in frame with defecation person's hip.
After above structure, the present invention has advantages below：Because the chamber pot lowering or hoisting gear of care bed of the present invention saves
The electrical equipments such as electric up-down component, translation chamber pot bracket slide rail, pitch wheel rack, travel switch, remote control
And structure, drive be hinged at least three swing rods and chamber pot holding frame to put to top dead centre or lower dead center using manual driving device, it is real
Existing its lifts and its position is locked or unlocked using manual-lock.The care bed chamber pot lifts and locking device knot
Structure is simple, its also simple, power saving of operation, and chamber pot lifting and locking device functional reliability are strong, and fault rate is low.
Preferably, the rocker includes four swing rods and a holding frame, the holding frame is square, wherein two pendulum
The upper end of bar is hinged with a wherein crossbeam, and the both ends that lower end and the holding frame of two swing rods are located at the frame side of the below the crossbeam are cut with scissors
Connect, two swing rods are located at the outside on the frame side, and the frame side of lower section is parallel with the root crossbeam of top；The upper end of other two swing rods
It is hinged with wherein another crossbeam, the both ends that lower end and the holding frame of two swing rods are located at the frame side of the below the crossbeam are hinged, two pendulum
Bar is located at the outside on the frame side, and the frame side is parallel with the root crossbeam of top.Its swing frame structure is more stable, reliable, and fault rate is more
It is low.
As an improvement, the concrete structure of the rocker manual actuation and locking device is as follows：It is connected with the drive of horizontal motion
The drive block of lever is hinged on bedstead, and the pushing and pressing part relative to the swing rod of outside one of drive block is provided with arc surface, and the two of outside
Connecting rod is fixed with root swing rod, its bottom surface is additionally provided with the described swing rod of outside one and the top surface of drive block offsets so that holding frame
Put to and be locked in the clamping block of upper limit position.Using above rocker manual driving device and the concrete structure of manual-lock
Afterwards, make chamber pot lifting device structure simpler, it is operated also more simply, and chamber pot lowering or hoisting gear functional reliability is stronger.
As improving again, described clamping block is provided with the lockhole being engaged with the lock being located on drive block with locking.
Steadiness during locking is this architecture enhance, makes that chamber pot lowering or hoisting gear and locking device functional reliability are stronger, and fault rate is lower.
Improved as another step, described drive block and bedstead be provided with make drive block more preferable with clamping block abuttings degree so that
Chamber pot top and the more preferable extension spring of hip degree of being adjacent to of defecation person.At the top of structural strengthening chamber pot with the abutting of defecation person's hip
Degree, the functional reliability for both having made chamber pot increase is stronger, and stink spreads when reducing defecation again, also makes that defecation will not be got during bath wet
The other parts and clothing of person's body in addition to flushing section is needed.
As a further improvement, this bed also includes being hinged on two crossbeams being provided with just away from the rocker other end
The swing arm of stopple, one end of swing arm are hinged on bedstead through swing arm hinge and fixed with one end of a push-and-pull block, push-and-pull block it is another
One end and a rod hinge connection, the other end warp beam of connecting rod are hinged in the connecting rod axis hole of the remote arc surface of drive block, drive block
Provided with being provided with the U-lag that houses the end segment connecting rod in the connecting rod axis hole horizontal edge.When drive block just will be locked to upper limit by frame
Just stopple is away from defecating hole when putting, when drive rod rotates 180 ° to another dead point along hinge is horizontal, connecting rod drive swing arm and
Just stopple blocks defecating hole and holding frame and chamber pot are then naturally drooping under gravity away from defecating hole.Using above structure
Afterwards, swing arm and the landing and the landing of holding frame and chamber pot just filled in are linked, and a gas is completed, and swing process is smooth, succinct, and both will not
Any interference of generation.Its is simple in construction, simple to operate, functional reliability is strong, and power saving, fault rate are low.
Improved as further, the swing arm free end that this bed also includes will be far from the swing arm hinge other end is relative to bedstead
The locking for locking or unlocking and releasing device.After above structure, this is provided with the just swing arm free end below stopple
There are a firm support meanss, patient's sleep when especially defecation or other situations need to sit up, just whenever will not at the end by stopple
To lower recess, sit patient and sleep very comfortably, solve the technical field unsolved technical problem for a long time.
As still further improving again, each a positioning block, each locating piece are arranged with the both sides outer wall of the chamber pot
Central point below the axle of a mutual coaxial line is housed, respectively there is one to have on two frame sides of chamber pot holding frame corresponding with two axle
The groove for being used to house respective axle of opening is tilted upward laterally；At least one locating piece partially passes through barrel wall convex in interior
Wall, there is the water spout for the single port that outlet just locates towards patient on locating piece inner male part, there is aquaporin in locating piece, outside locating piece
There is water supply connector side on part.After above structure, because the opening of groove tilts upward, chamber pot is in the swing with holding frame
Cheng Zhong, even if there is vibration, the axle of chamber pot also will not vertically upward disengage and chamber pot is departed from chamber pot holding frame.Again due to only setting one
Outlet is single port and the water spout just located towards patient, and because water outlet is concentrated, angle is accurate, can collect reclaimed water will just locate to rinse it is dry
Only, body other parts and clothing of the patient in addition to hip will not be got wet again.
As still further improving again, two frames of the support chamber pot of the chamber pot holding frame are by magnetic conductive metal material system
Make, the outer peripheral face of each locating piece is provided with part evagination, the bottom face of part evagination chamber pot in vertical state when with it is corresponding
The upper surface fitting of frame, it is inlaid with the binding face of locating piece evagination and holds the bar so that chamber pot keeps plumbness
Magnet；The angled end-face of part evagination is bonded when chamber pot is in outward-dipping state with the upper surface of the frame, outside locating piece
The magnet for holding the bar so that chamber pot remains out heeling condition is inlaid with the convex binding face.After above structure,
Because the chamber pot is in the state of vertical and outward-dipping, it is reliable with the connection of holding frame, has both ensured easy to use during defecation
Reliably, and can is not interfered when taking out by things such as the bedstead mattresses of top, and taking and placing and the operation of following replacing faeces bags are clever
It is living convenient, it is good to clean effect of keeping a public place clean.
As further improving again, be provided with the disposable faeces bag being inserted in from chamber pot opening in the chamber pot, it is described just
Bag opening is provided with tightening pocket opening and the band rope of sealing, and the faeces bag was provided with water with water spout corresponding position and fixed hard
Property contiguous block.After above structure, the faeces bag can firmly be enclosed on the opening of chamber pot during use, and with the cooperation of water spout
Simple and convenient practicality；Patient after an action of the bowels, throws away, the faeces bag more renewed as long as taking out the faeces bag after use, and more complicated operation is just very
It is simply completed.Solve excrement discharge, chamber pot cleaning and the more difficult technical problem of keeping a public place clean in the prior art in chamber pot.
As still further improving again, the mattress on two crossbeams that are placed in one, refer to two crossbeams and be provided with phase
Mutually two pieces of be hinged movable bed boards, there is half block mattress on every piece of bed board, two half block mattresses have respective half close to place is combined into one
The individual defecating hole coincideing with defecation bucket profile, the edge of every piece of bed board have polylith it is convex be used for it is spacing to half block mattress
Limited block.After the structure, its mattress is that cushion will not move and not interfere with defecation during patient's defecation, and patient is seated also phase
To comfortable.Chamber pot outer wall substantially coincide with just interporal lacuna, patient-sized just when accurate positioning, also more can guarantee that and patient just located such as
The degree of accuracy of anus flushing.
Brief description of the drawings
Fig. 1 is a kind of a kind of entirety of specific implementation of the care bed of the present invention containing rocker manual actuation and locking device
Structural representation.
Fig. 2 is a kind of part-structure schematic diagram of specific implementation of care bed of the present invention.
Fig. 3 is the seat board cushion structure schematic diagram in care bed of the present invention.
Fig. 4 is a kind of drive block overlooking the structure diagram in care bed of the present invention.
Fig. 5 is a kind of drive block positive structure diagram in care bed of the present invention.
Fig. 6 is that the rocker of care bed of the present invention is driven to schematic diagram close to upper limit position.
Fig. 7 is drive rod, drive block and extension spring in care bed of the present invention and the locking of swing arm free end and releases device the
The structural representation of three kinds of concrete structure operating handle parts.
Fig. 8 is another embodiment of the care bed of the present invention containing another rocker manual actuation and locking device
Structural representation.
Fig. 9 is the positive cross section structure diagram of the chamber pot in the present invention.
Figure 10 is the left view structural representation of the chamber pot in the present invention.
Figure 11 is the structural representation of the disposable faeces bag for being placed on chamber pot in the present invention.
Figure 12 is the swing arm free end locking of the present invention and releases device the first concrete structure schematic diagram.
Figure 13 is the swing arm free end locking of the present invention and releases device the first concrete structure lock timing diagram.
Figure 14 is the swing arm free end locking of the present invention and released to illustrate in device the first concrete structure drive block unblock
Figure.
Figure 15 is illustrated after device the first concrete structure drive block unblock is determined and released in the swing arm free end that the present invention locks
Figure.
Figure 16 is the swing arm free end locking of the present invention and releases second of concrete structure schematic diagram of device.
Figure 17 is the swing arm free end locking of the present invention and releases second of concrete structure partial schematic diagram of device.
Figure 18 is the swing arm free end locking of the present invention and releases device the third concrete structure schematic diagram.
Figure 19 is the swing arm free end locking of the present invention and releases the 4th kind of concrete structure schematic diagram of device.
Figure 20 is the swing arm free end locking of the present invention and releases the 5th kind of concrete structure schematic diagram of device.
Figure 21 is the swing arm free end locking of the present invention and releases the 5th kind of concrete structure partial schematic diagram of device.
1, bedstead shown in figure, 2, swing arm hinge, 3, crossbeam, 4, crossbeam, 5, crossbeam, 6, just stopple, 7, substrate, 8, swing arm
Free end, 9, straight beam, 10, swing rod, 11, straight beam, 12, rocker, 13, holding frame, 14, chamber pot, 15, drive rod, 16, connecting rod, 17, push away
Pulling block, 18, swing arm, 19, hinge of cranking arm, 20, crank arm, 21, clutch slot, 22, lockhole, 23, frame side, 24, frame side, 25, clamping block,
26th, connecting rod, 27, defecating hole, 28, bed board, 29, mattress, 30, limited block, 31 drive blocks, 32, connecting rod axis hole, 33, drive block
Hinge hole, 34, arc surface, 35, lock, 36, extension spring post, 37, U-lag, 38, drive shaft, 39, operating handle, 40, seat, 41, draw
Spring, 42, drive rod, 43, drive block, 44, hinge, 45, locking bar, 46, hasp platform, 47, spring, 48, hasp body, 49, cylinder,
50th, axle, 51, locating piece, 52, drive block, 53, urine block, 54, faeces bag, 55, contiguous block, 56, water spout, 57, aquaporin,
58th, magnet, 59, water supply connector, 60, movable axis, 61, groove, 62, band rope, 63, movable axis, 64, axle sleeve, 65, hole, 66, spacing knot
Structure, 67, connecting rod drive shaft, 68, closing piece drive shaft, 69, incision inclined-plane, 70, closing piece connecting rod, 71, closing piece, 72, closing piece hinge,
73rd, overcoat, 74, connecting plate, 75, through hole, 76, movable axis, 77, stage clip, 78, slide, 79, guide roller, 80, wire, 81,
Through hole, 82, movable axis path section, 83, sliding sleeve, 84, adjusting nut, 85, fixed seat, 86, locking bar, 87, longitudinal hole, 88, wire,
89th, axle sleeve, 90, electromagnet it is vacuum device used, 91, spring.
Embodiment
The embodiment of the present invention is described further below in conjunction with the accompanying drawings.Herein it is to be understood that, for
The explanation of these embodiments is used to help understand the present invention, but does not form limitation of the invention.In addition, following institute
As long as involved technical characteristic and technological means are not formed each other in each embodiment of the invention of description
Conflict can is mutually combined.
As shown in Figure 1, Figure 2, Figure 3 shows, care bed of the invention, including by least two straight beams such as straight beam 9, straight beam 11 and more
The bedstead 1 of the root crossbeam such as composition such as crossbeam 3, crossbeam 4, crossbeam 5.Crossbeam 4, the top of crossbeam 5 this two crossbeams are provided with mattress 29,
Mattress 29 is supported on this two crossbeams through bed board 28 or support frame for bed plate or bed board support, and the mattress 29 is provided with defecation
Hole 27, because patient's defecation is usually what is be seated, the mattress 29 also also serves as cushion.In present embodiment, it is placed in
In mattress 29 on two crossbeams, refer to crossbeam 4, crossbeam 5 this two crossbeams and be provided with two pieces of mobile bed plates 28 being hinged,
There is half block mattress 29 on every piece of mobile bed plate 28, two half block mattresses 29 have outside respective half one be combined into and defecation bucket close to place
The identical defecating hole 27 of shape, the edge of every piece of mobile bed plate 28 have polylith it is convex be used for the limited block spacing to half block mattress
Upper half is represented not putting the bed board 28 of mattress in 30, Fig. 3, and mattress 29 has been put on lower half bed board 28, certainly, limited block 30
Can be other position limiting structures such as alignment pin.
As shown in figure 1, two crossbeams below the defecating hole are to be hinged with crossbeam 4 and crossbeam 5 by under more swing rods 10
The rocker 12 swung along crossbeam length direction that the be hinged holding frame 13 in end is formed.The rocker 12 includes at least three swing rods and one
Individual holding frame, the upper end of wherein at least two swing rods are hinged with a wherein crossbeam, and lower end and the holding frame of two swing rods are located at the horizontal stroke
Frame side below beam is hinged；The upper end of remaining swing rod is hinged with wherein another crossbeam, and the lower end of remaining swing rod is located at holding frame should
The frame side of another below the crossbeam is hinged.This section words should be appreciated that：The rocker can be three swing rods and a holding frame, its
In the upper ends of two swing rods be hinged with a wherein crossbeam, lower end and the holding frame of two swing rods be located at the frame side hinge of the below the crossbeam
Connect；The upper end of an other swing rod is hinged with wherein another crossbeam, and the lower end of a swing rod is located at another horizontal stroke with holding frame in addition
Frame side below beam is hinged.The rocker can also be five swing rods and a holding frame, wherein the upper end of two swing rods with wherein
One crossbeam is hinged, and the frame side that lower end and the holding frame of two swing rods are located at the below the crossbeam is hinged；The upper end of other three swing rods
It is hinged with wherein another crossbeam, the lower end of three swing rods is located at the frame side of another below the crossbeam with holding frame and is hinged in addition.It is described
Rocker can also be six roots of sensation swing rod and a holding frame, wherein the upper end of three swing rods is hinged with a wherein crossbeam, three swing rods
Lower end be located at the frame side of the below the crossbeam with holding frame and be hinged；The upper end of other three swing rods is hinged with wherein another crossbeam, separately
The frame side that the lower end of outer three swing rods is located at another below the crossbeam with holding frame is hinged.
As shown in Figure 1 and Figure 2, but this specific preferably described rocker 12 of implementation includes four swing rods 10 and a holding frame
13, the holding frame 13 is square, wherein the upper end of two swing rods is be hinged with a wherein crossbeam 5, under two swing rods 10
The both ends on the frame side 24 for being located at the lower section of crossbeam 5 with holding frame 13 are held to be hinged.Two swing rods 10 are located at the outside on the frame side 24, lower end
The frame side 24 is parallel with the root crossbeam 5 of top；The upper end of other two swing rods 10 is be hinged with wherein another crossbeam 4, this two
The both ends on the frame side 23 that the lower end of swing rod 10 is located at the lower section of crossbeam 4 with holding frame 13 are hinged.Both ends described here, it can manage
Solution is into the position by end face, such as the pin joint behind in Fig. 2.Can certainly be not near end face, as be hinged before in Fig. 2
Point.Two swing rods 10 are located at the outside on the frame side 23, and the frame side 23 is also parallel with the root crossbeam 4 of top.In four swing rods 10
The connecting rod 26 for making two swing rods 10 link is fixed with two swing rods 10 of straight beam 11.Also connecting rod 26 can not be set, but
It is, if connecting rod 26 is preferred.The holding frame can also be other shapes, can be two during three swing rods as described above
The be hinged frame side of root swing rod is straight flange, and the side that a swing rod is hinged is semicircle etc., it is, of course, preferable to be square.Every
Distance of two swing rods along two swing rod pin joint axle center above crossbeam length direction on crossbeam, with following two hinges on frame side
The distance in contact axle center can be equal, also distance can be more than distance above below, also distance can be more than following distance above, this is specific
The preferred equal this structure up and down of implementation.It can be seen from general knowledge, in four pin joints on two crossbeams, lean in the outer part
The line of two hinges of straight beam and place crossbeam sideline are substantially vertical, lean on the line of two hinges of defecating hole in the inner part
It is also substantially vertical with place crossbeam sideline, but have a deviation also normal.The rocker 12 swung along crossbeam length direction, inwardly
The angle of side oscillation is less than or equal to 90 °, and the angle of outside side oscillation is less than 60 °, and the angle can be understood as being that swing rod is relative
In the angle that vertical line is formed.
Bedstead, which is provided with, by holding frame top to the just upper limit position at hole and to be locked through swing rod so that chamber pot top in holding frame
The rocker manual actuation and locking device that portion comes close to or in contact with defecation person's hip.For expansion, rocker manual actuation can be claimed to fill
Put and manual-lock.Certainly, present embodiment preferably makes the hip of chamber pot top contact defecation person, can so reduce
Stink distributes and got wet body other parts and clothing of the patient in addition to just place during defecation.Further, it can be appreciated that rocker drives manually
Dynamic and locking device is actually a device, and positive operation can once realize that driving and lock out action, inverse operations can be realized once
Unblock and holding frame 12 and chamber pot 14 are such by gravity nature revert action, three kinds of embodiments as described below.
As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, rocker manual actuation and locking device the first specific embodiment party
The structure of formula is as follows：The warp beam of drive block 31 and hinge hole 33 for being connected with the drive rod 15 of horizontal motion are hinged on bedstead 1, this
Embodiment is hinged on a crossbeam 3 of the bedstead 1.The pushing and pressing part relative to the swing rod 10 of outside one of drive block 31
Provided with arc surface 34, arc surface 34 can also claim arc-shaped edges.Its bottom surface and drive block 31 are additionally provided with the described swing rod 10 of outside one
Top surface offset so that holding frame 13 is put to and is locked in the clamping block 25 of upper limit position.It is described when drive block 31 drives swing rod 10
The effect of connecting rod 26 is two swing rods 10 in linkage outside while acted that its simple in construction but mechanical property is good.Described locking
Block 25 is provided with the lockhole 22 that can be engaged with being located at the i.e. fixed lock 35 being such as welded on drive block 31, is locked under lock-out state
Button 17 is fastened in lockhole 22, this architecture enhance steadiness during locking.The lockhole 22 is natural with swing rod 10 in Fig. 1, Fig. 2
Hang and be straight hole.Referring to Fig. 6, take the least important seat at a square table as swing rod 10 gradually pushes up and progressively, until last be pushed in level
Shape, now, the bottom surface of clamping block 25 are substantially at fit-state with the top surface of drive block 31, holding frame 13 is locked in upper limit
Put.Referring to Fig. 7, described drive block 25 and bedstead 1, which are provided with, makes drive block 13 more preferable so that chamber pot with the abuttings degree of clamping block 25
14 tops and the more preferable extension spring 41 of hip degree of being adjacent to of defecation person, an extension spring post 36 of extension spring 41 is located on drive block 31, another
Extension spring post is located on crossbeam 3 extension spring 41 in Fig. 7 not in working condition, and working condition is when drive rod 15 drives drive block 31
Along hinge do 180 ° rotate and reach right dead point after, even if the in running order drive block 31 of extension spring 41 and the abutting degree of clamping block 25
More preferably so as to which the top of chamber pot 14 is more preferable with the hip degree of being adjacent to of defecation person.
The structure of second of embodiment of rocker manual actuation and locking device is as follows：It is connected with the drive of horizontal motion
The drive block of lever is hinged on bedstead, and the pushing and pressing part relative to the swing rod of outside one of drive block is provided with arc surface, and described is outer
The top surface for being additionally provided with its bottom surface and drive block on the swing rod of side one offsets so that holding frame is put to and is locked in the clamping block of upper limit position,
Connecting rod is fixed with two swing rods in outside.Referring to Fig. 6, progressively taken the least important seat at a square table as swing rod gradually pushes up, until finally quilt
It is pushed into horizontal, now, the bottom surface of clamping block and the top surface of drive block are substantially at fit-state, holding frame is locked in the upper limit
Position.Above structure is identical with the first embodiment.Difference is：Clamping block can be solid projection, and this is specific
Embodiment eliminate lock and lockhole, and use it is following be located on bedstead by driving rod lock drive rod locking device come
Instead of：The drive rod locking device can be the fixture block being located on the side straight beam, and the rear end of fixture block is hinged on straight beam, fixture block
There is the neck to match with drive rod profile front end, and drive rod is locked to the dead-centre position of the side by fixture block.The driving rod lock fills
Following structure can also be used by putting：A through hole is bored in the outer end of driving rod set, when drive rod is supported to the dead-centre position of the side,
The outer end through hole of one latch through the through hole insertion drive rod of driving boom end is interior to position the drive rod, when unlocking then
Extract the latch out.The drive rod locking device can also use following structure：Half is hinged on the bedstead on the inside of drive rod to embrace
Hoop, second half anchor ear is hinged with the half anchor ear, and when drive rod is located at the dead point, two halves anchor ear closes up and mutually with buckle card
Close.Because the rocker manual actuation and second of embodiment structure of locking device are relatively easy, those skilled in the art
It will be understood that so, not shown in figure.
Referring to Fig. 8, the structure of the third embodiment of rocker manual actuation and locking device is as follows：It is connected with vertical configuration
The drive block 52 of the drive rod 42 of motion is hinged on bedstead 1, and this refers to be hinged on through hinge 44 on crossbeam 3.Shown in Fig. 8
Can be regarded as the Far Left of drive block 52 i.e. close to crossbeam 3 a part：The rear end of drive block 52 is that the right-hand member in Fig. 8 is provided with one
Locking bar 45, the crossbeam 3 of bedstead are provided with the locking bar 45 when holding frame is pushed to upper limit position through swing rod and drive block and do horizontal pendulum
Move to snap over the hasp seat at the top of it.Described hasp seat includes cylinder 49 and the hasp body being slidably fitted on cylinder 49
48, the top of hasp body 48 is hasp platform 46, and being provided between hasp platform 46 and cylinder inner bottom surface makes the top of hasp platform 46
The spring 47 pushed against upwards.The center section of the immediate left of drive block 52 is provided with connecting rod axis hole；Drive block is close to center section
The right be provided with arc surface, the arc surface is used to push against relative to the swing rod of outside one and coordinated, and is also set on the described swing rod of outside one
There is its bottom surface and the arc surface end of drive block offsets so that holding frame is put to and is locked in the clamping block of upper limit position.With swing rod
Gradually it is pushed upwardly and progressively takes the least important seat at a square table, it is horizontal up to being finally pushed to, holding frame is locked in upper limit position.This rocker is manual
The main distinction of driving and locking device embodiment and the first embodiment is：42 perpendicular shape of drive rod
State rotates rather than the rotation that is horizontal；Bottom surface rather than the driving of the arc surface terminal surface and clamping block of drive block 52
The top surface of block and the bottom surface of clamping block；Clamping block can be solid projection, eliminate lock and lockhole, and use to lock
The structure of bar 45 and hasp seat replaces.The locking bar 45 of the rear end of drive block 52, which is done when horizontal swing is snapped on hasp platform 46, to be locked
It is fixed；The locking bar 45 of the rear end of drive block 52 does when horizontal swing departs from hasp platform 46 and unlocked.
As shown in Figure 1, Figure 2, Figure 3, Figure 4, the bed also includes being hinged on two crossbeam i.e. crossbeam 4 and crossbeam 5 away from institute
The swing arm 18 for being provided with just stopple 6 of the other end of rocker 12 is stated, just through substrate 7 or just stopple supporting plate is arranged on swing arm to stopple 6
On 18.One end of swing arm 18 is hinged on bedstead 1 through swing arm hinge 2 and fixed with one end of a push-and-pull block 17, push-and-pull block 17
The other end and a connecting rod 16 are be hinged, and the other end warp beam of connecting rod 16 is be hinged with the upper connecting rod axis hole 32 of drive block 31, drive block
The U-lag 37 for housing the end segment connecting rod 16 is provided with 31 horizontal edge.When drive rod 15 drives drive block 31 by holding frame 12
Just stopple 6 is away from defecating hole 27 when being locked to upper limit position, when drive rod 15 along itself pin joint is jointed shaft and hinge hole 33
When horizontal 180 ° of rotation is to another dead point such as left dead point, connecting rod 16 drives swing arm 18 and just stopple 6 is closed defecating hole 27 and held in the palm
Frame 12 and chamber pot 14 are then naturally drooping under gravity away from defecating hole 27.
Certainly, if rocker manual actuation and locking device use the third above-described concrete structure, then driving
Just stopple swing arm can also be the structure that is separately provided with locking：The pulling block for being connected with the drive rod of horizontal motion is hinged on bedstead
On, just swing arm one end of stopple is hinged on bedstead through swing arm hinge and fixed with one end of a push-and-pull block, push-and-pull block it is another
End is hinged with one end of connecting rod, and the both ends of swing arm hinge are respectively hinged on two above-mentioned crossbeams here.The other end of connecting rod
The upper connecting rod axis hole of warp beam and drive block is hinged, and the U-lag for housing the end segment connecting rod is provided with the horizontal edge of drive block.
When drive rod rotates 180 ° to a dead point such as left dead point along hinge is horizontal, drive block pulls connecting rod to drive swing arm and just stopple
Seal defecating hole；When drive rod rotates backward 180 ° to another dead point such as right dead point along hinge is horizontal, drive block, which pulls, to be connected
Bar drives swing arm and just filled in away from defecating hole.Its structure and operation principle and the first above-mentioned embodiment and second of embodiment party
Formula it is essentially identical, do not linked with rocker manual actuation and locking device simply.And the third manual actuation of above rocker and
Locking device, the driving being separately provided according to this section and locking be just after the structure of stopple swing arm, described whole rocker the
Three kinds of manual actuations and locking device then may be provided in another crossbeam of the close crossbeam 5 of bedstead up, the drive block 52
Center section can is cancelled and only retains locking bar part and arc surface part.
As shown in Fig. 9, Figure 10, Figure 11, each a positioning block 51, Mei Geding is arranged with the both sides outer wall of the chamber pot 14
The axle 50 of one mutual coaxial line is housed, two frames of chamber pot holding frame 13 corresponding with two axle 50 are below the central point of position block 51
Just frame 23 and just respectively there is one to have on frame 24 to tilt laterally and the groove 61 for being used to house respective axle 50 of upward opening.It is described
Even if the frame of frame two-by-two 23 of the support chamber pot 14 of chamber pot holding frame 13 and just frame 24 are by the making of magnetic conductive metal material, each positioning
The outer peripheral face of block 51 is provided with part evagination, the bottom face of part evagination chamber pot 14 in vertical state when with corresponding frame
Upper surface is bonded, and is inlaid with the binding face of the evagination of locating piece 51 and is held the frame so that chamber pot 14 keeps plumbness
Magnet 58；The angled end-face of part evagination is bonded when chamber pot 14 is in outward-dipping state with the upper surface of the frame, is being positioned
The magnet 58 for holding the frame so that chamber pot 14 remains out heeling condition is inlaid with the binding face of the evagination of block 51.
As shown in Fig. 9, Figure 10, Figure 11, one of locating piece 51 partially passes through barrel wall convex in inwall, locating piece
There is the water spout 56 for exporting the single port just located towards patient on convex portion.That is, described water spout 56 is single delivery port, water spout
56 water spray angle aligns defecation, and person just locates, described just to locate, and refers generally to shitting place i.e. anus；Certainly, patient also can somewhat move
Once rinse at urine.The axis of water spout 56 and the angle of vertical line are preferably 30 °~60 °, most preferably 45 °.Locating piece 51
Inside there is Aquaporin-5 7, have water supply connector 59 on the Outboard Sections of locating piece 51.Certainly, also set on another locating piece described in this paragraph
Water spray mouth structure, also in the scope of the present invention.It can be appreciated that water supply connector 59 is through water pipe and water pump UNICOM water tank, water tank
In water may be controlled to constant temperature.Be provided with the disposable faeces bag 54 being inserted in from the opening of chamber pot 14 in the chamber pot 14, it is described just
54 openings of bag are provided with tightening pocket opening and the band rope 62 of sealing, and the faeces bag 54 is provided with a through hole with the corresponding position of water spout 56,
And used and the rigid connection block 55 with through hole that can pass through of water provided be connected with the water spout 56 of single port, i.e. the fit of contiguous block 55
On the water spout 56 of single port, certainly, contiguous block 55 can also be replaced with the paster with through hole.In front of patient's urine direction
Staving 14 on along being provided with convex urine block, 53, this is preferred, naturally it is also possible to is not set.
This bed also includes will be far from locking and releasing that the swing arm free end of hinge locks or unlocked relative to bedstead
Device, expansion say, can be described as locking device and the device that unlocks.It can be appreciated that locking and releasing device are actually one
Device, contrast, positive operation locking are simply operated, reverse operating then unlocks, and five kinds of embodiments are equal below
So.
As shown in Figure 1, Figure 2, shown in Figure 12, Figure 13, Figure 14, Figure 15, the locking of swing arm free end and the first tool for releasing device
Body structure is as follows：Corresponding side crossbeam 4 is provided with axially living for a movable axis 63 when being located at upper limit position with swing arm free end 8
Dynamic hole 65, axle sleeve 64 can be set between hole 65 and movable axis 63, movable axis 63 is slid axially in axle sleeve 64, and movable axis 63 also may be used
With the axially activity directly in hole 65, but set axle sleeve 64 and movable axis 63 slides axially in axle sleeve 64 is preferred.The movable axis
64 other end away from swing arm free end 8 is connected with 20 one end of cranking arm, and can be that the crank arm hole at 20 ends is movably combined in work
On the end of moving axis 63, outer end of the movable axis 63 away from swing arm free end 8 has and prevents 20 position limiting structures 66 scurried out of cranking arm, and cranks arm
The upper bit architecture 66 that can also limit of axle on the inside of at this.Crank arm 20 centre is hinged on the crossbeam 4 through hinge 19 of cranking arm, and is cranked arm
20 other end is provided with clutch slot 21 that is chimeric with the drive shaft 38 on the drive block 31 of the driving locking device or departing from, with
Stretch into the bottom of swing arm free end 8 through 20 drive movable axis 63 of cranking arm to lock swing arm free end 8 or axial retraction is to depart from pendulum
Arm free end 8.
As shown in Figure 1, Figure 2, shown in Figure 12, Figure 13, Figure 14, Figure 15, when drive rod 15 drives drive block 31 horizontal along hinge
During rotating the left dead point in 180 ° to a dead point such as figure, connecting rod 16 drives swing arm 18 and just stopple 6 closes defecating hole 27；
At the same time, the drive shaft 38 on drive block 31 is chimeric with the clutch slot 21 at 20 ends of cranking arm, and drive cranks arm 20 along cranking arm hinge
19 swing, and the connection end for 20 other ends of cranking arm promotes movable axis 63 progressively to be stretched out to the right, when swing arm free end 8 to top dead centre position
When putting, movable axis 63 axially stretches into the bottom of swing arm free end 8, to lock swing arm free end 8；Conversely, driven when drive rod 15 drives
Motion block 31 rotates 180 ° to during another dead point such as right dead point along hinge is horizontal, and the drive shaft 38 on drive block 31 drives
20 movable axis 63 when rotating round about of cranking arm, which are retracted, departs from swing arm free end 8, and drive shaft 38 disengages with clutch slot 21, with
This simultaneously, drive rod 15 drive the through connecting rod 16 of drive block 31 and swing arm 18 make just stopple 6 away from defecating hole 27.
The first concrete structure can also make following improve：Corresponding opposite side when being located at upper limit position with swing arm free end
The hole for the activity of movable axis axial direction also is provided with crossbeam, axle sleeve can be also set between hole and axle, movable axis is axially slided in axle sleeve
It is dynamic.The other end of the movable axis away from swing arm free end is connected with the one end cranked arm, and the centre cranked arm is hinged on the horizontal stroke through hinge
Liang Shang, the other end cranked arm is provided with clutch slot that is chimeric with the drive shaft on the drive block for being hinged on bedstead or departing from, with through song
Arm drives that movable axis stretches into swing arm free end bottom to lock swing arm free end or axial retraction is to depart from swing arm free end.
That is also being provided with the essentially identical locking of structure in symmetrical opposite side and releasing device, 4 points in one side, its defecating hole
Place just stopple whenever will not to lower recess technique effect more preferably.Its operation principle also with the first above-mentioned concrete structure
Operation principle it is identical.The main distinction is drive rod and drive block is individually to set, not with for driving swing arm to sealing of hole position
And lock or drive driving locking device linkage of the swing arm away from sealing of hole position, i.e., do not include the driving locking device.
As shown in Figure 16, Figure 17, second of concrete structure of the locking of swing arm free end and releasing device is as follows：With swing arm certainly
Corresponding side crossbeam 4 is provided with a closing piece hinge 72 when being located at upper limit position by end 8, and one is used to hold the bottom of swing arm free end 8
The centre of the closing piece 71 in portion is hinged on closing piece hinge 72, and closing piece 71 is provided with incision inclined-plane 69 close to one end of swing arm free end 8,
One end of the other end of the closing piece 71 away from swing arm free end 8 and closing piece connecting rod 70 is hinged through hinge, the other end of closing piece connecting rod 70 with
Closing piece drive shaft 68 on the driving locking device drive block is be hinged, and pendulum is stretched into drive closing piece 71 to rotate through closing piece connecting rod 70
The bottom of arm free end 8 is to lock swing arm free end 8 or go back to depart from swing arm free end 8.
As shown in Figure 16, Figure 17, Fig. 3, when drive rod drive drive block along hinge it is horizontal rotate 180 ° to a dead point such as
During left dead point, the through connecting rod 16 of connecting rod drive shaft 67 being hinged on drive block drives swing arm 18 and just stopple 6 seals defecating hole 27；
At the same time, closing piece drive shaft 68 drives closing piece connecting rod 70 and then drives closing piece 71 to be rotated along closing piece hinge 72, cuts inclined-plane 69
Progressively stretch into so that the top of closing piece 71 is supported to the bottom of swing arm free end 18 to lock swing arm free end 8；Conversely, when drive rod drives
When drive block rotates 180 ° to another dead point such as right dead point along hinge is horizontal, closing piece drive shaft 68 drive closing piece connecting rod 70 and then
Closing piece 71 is driven to be rotated backward along hinge 72, incision inclined-plane 69, which is progressively exited to closing piece 71, departs from swing arm free end 8, same with this
When, drive rod drive the through connecting rod 16 of drive block through connecting rod drive shaft 67 drive swing arm 18 make just stopple 6 away from defecating hole 27.
Second of concrete structure can also make following improve：Corresponding opposite side when being located at upper limit position with swing arm free end
A closing piece hinge also is provided with crossbeam, the centre of a closing piece for being used to hold swing arm free end bottom is hinged on closing piece hinge,
Closing piece is provided with incision inclined-plane, the other end of the closing piece away from swing arm free end and the one of closing piece connecting rod close to one end of swing arm free end
End is hinged through hinge, and the other end of closing piece connecting rod is provided with to be hinged with the closing piece drive shaft being hinged on the drive block of bedstead, with warp
Connecting rod drives closing piece to rotate and stretches into swing arm free end bottom with locking swing arm free end or go back to depart from swing arm free end.
That is also being provided with the essentially identical locking of structure in symmetrical opposite side and releasing device, 4 points in one side, its defecating hole
Place just stopple whenever will not to lower recess technique effect more preferably.Its operation principle also with above-mentioned second of concrete structure
Operation principle it is identical.The main distinction is drive rod and drive block is individually to set, not with for driving swing arm to sealing of hole position
And lock or drive driving locking device linkage of the swing arm away from sealing of hole position, i.e., do not include the driving locking device.
As shown in Figure 18, Fig. 7, the third concrete structure of the locking of swing arm free end and releasing device is as follows：The swing arm
One is respectively provided with the both sides of connecting plate 74 of free end 8 for through hole 75 in axial sliding of movable axis 76, every movable axis 76 it is outer
The outside of connecting plate 74, is all provided with when being located at upper limit position with the end connecting plate 74 on corresponding crossbeam 4 and crossbeam 5 where end is stretched out
There is the big footpath section for movable axis 76 axially to stretch into lock the hole of swing arm free end 8, two slides are further fixed on connecting plate 74
78, slide 78, which is provided with, supplies the movable axis path section 82 i.e. path section of movable axis 76 through hole 81 in axial sliding, every movable axis
Respectively it is cased with a stage clip 77 in path section 82, one end of stage clip 77 is supported to bigger diameter end face, and the other end of stage clip 77 is supported to slide 78, and two
The inner of root movable axis path section 82 is fixed with an one metal wire 80 jointly, the metal bracing wire in the anchoring and wire 80
It is fixedly connected, is additionally provided with described connecting plate positioned at the side of wire 80 and acts on two guide rollers of wire 80
79, the overcoat 73 of the anchoring other end is fixed on the seat 40 for the bracing wire operating handle 39 being placed on drive rod, the bracing wire
Metal bracing wire and the bracing wire end points of the operating handle 39 in device are fixed.An axis can be also fixed with described connecting plate 74
The sliding sleeve 83 vertical with wire, sliding sleeve 83 is cylindrical to be provided with external screw thread, is combined with external screw thread elastic for adjusting metal bracing wire
The adjusting nut 84 of degree, the outer end of adjusting nut 84 and the overcoat 73 of anchoring are fixed, the metal bracing wire warp in anchoring
The slideway and sliding block of sliding sleeve 83 are fixed with wire 80.The grip pressure operating handle 39 then drives steel wire pull line and then by connecting plate
Wire 80 draw over to one's side and make movable axis 76 to contract, after being directed at the hole on crossbeam 4 and crossbeam 5, unclamp the operating handle 39,
Swing arm free end 8 is just locked on two crossbeams by two movable axis 76；When need to unlock, the grip pressure operating handle 39 then drives steel
Silk bracing wire and then drawing the wire 80 on connecting plate 74 over to one's side makes movable axis 76 to contract, leave on crossbeam 4 and crossbeam 5
Kong Hou, the operating handle 39 is unclamped, the swing arm free end 8 departs from two crossbeams.
As shown in figure 19, the 4th kind of concrete structure of the locking of swing arm free end and releasing device is as follows：With swing arm free end 8
Corresponding side crossbeam 5 is provided with a fixed seat 85 with through hole during positioned at upper limit position, and one is axially slidable through fixed seat
The locking bar 86 that through hole is used to insert the bottom of swing arm free end 8 is stretched through the longitudinal hole 87 close to operator, the lever piece of locking bar 86
Go out on the outside of the longeron.It can be appreciated that one end away from lever piece is insertion end.Insertion 8 bottoms of swing arm free end are general
The quarter butt bottom of the free end of swing arm rectangle frame is inserted into, but the free end for being also possible to be inserted into the stock of rectangle frame should
The bottom of section.The structure operation is very simple：Insert swing arm free end bottom to lock, extract out and unlock.
As improving again for the 4th kind of concrete structure, corresponding opposite side crossbeam when being located at upper limit position with swing arm free end
On also be provided with a fixed seat with through hole, a through hole for being axially slidable through fixed seat is used for the lock for inserting swing arm free end bottom
Bar passes through the longitudinal hole close to operator, and lever piece is stretched out on the outside of the longeron.That is, it also is provided with symmetrical opposite side
The essentially identical locking of structure and release device, 4 points in one side, whenever just stopple at its defecating hole will not be to recessed
Sunken technique effect is more preferably.
As the further improvement of the 4th kind of concrete structure, two locking bars on the outside of bedstead, which are provided with, is used for the linkage of two locking bars
Connecting rod.Two locking bars synchronously pass in and out when twitching the connecting rod, make the 4th kind of locking and releasing device operation more convenient.
As shown in Figure 20, Figure 21, the 5th kind of concrete structure of the locking of swing arm free end and releasing device is as follows：With swing arm certainly
The hole of the axial direction of one movable axis of confession 60 activity, hole and activity are respectively provided with when being located at upper limit position by end on corresponding both sides crossbeam
Axle sleeve 89 can be set between axle 60, movable axis 60 slides axially in axle sleeve 89, and movable axis 60 directly can also axially live in hole
It is dynamic, but set axle sleeve 89 and movable axis 60 slides axially in axle sleeve 89 is preferred.The movable axis 60 is away from the another of swing arm free end 8
One end is electromagnet vacuum device used 90, including shell, magnetic core, magnetic core are enclosed in the magnet coil being installed in shell, the activity
Axle 60 is provided with the spring 91 for resetting, and shell is arranged on the crossbeam, and the driving locking device action bars is provided with
The switch of magnet coil is connected through wire 88, magnetic core or power-off are sucked back with energization and resetted under spring force so that movable axis departs from
Swing arm free end bottom is stretched into lock swing arm free end in swing arm free end.Reinflated to say, those skilled in the art are not difficult to manage
Solution：Switch, battery, magnet coil form an electrical circuit through wire.Shell is fixed on the outside of the crossbeam, and movable axis is away from pendulum
The other end magnetic core of arm free end is enclosed in magnet coil, in shell with having nature on the movable axis close to swing arm free end
Under make the spring that the direction of the axial swing arm free end of activity compresses, the end face on spring one end top to shell, the other end is supported to living
The limited block or post not being provided with moving axis at the line of demarcation of insertion swing arm free end bottom.Such understanding can also be done：Should
The vacuum device used structural principle of electromagnet is similar to magnetic valve, and simply the axle of magnetic valve is vertically movable, and the activity of the present invention
Axle is that water moves flat；Magnetic valve utilizes the self-weight reset of valve element, and the movable axis of the present invention is to utilize spring reset.Electromagnet
Vacuum device used commercially available commercially available fuse magnetic valve, such as model：4yc, suction 40N, stroke 6cm, fuse mounting hole 45mm x
45mm, electromagnet coil MFZ1 represent voltage 24V, or magnet coil MFB1 represents voltage 220V.
As shown in Figure 20, Figure 21, when drive rod drives drive block to rotate 180 ° to a dead point as a left side is dead along hinge is horizontal
During point, connecting rod drives swing arm and just stopple seals defecating hole；At the same time, pressing switch makes magnet coil be powered, and overcomes spring
Power sucks back magnetic core i.e. movable axis, and now swing arm free end is located at top dead center position under connecting rod drive, at this moment powers off, in spring
Movable axis is resetted so that movable axis stretches into swing arm free end bottom to lock swing arm free end under power.Conversely, be powered sucks back magnetic again
Core is movable axis, movable axis is departed from swing arm free end, while drive rod drives drive block to rotate 180 ° extremely along hinge is horizontal
For example right dead point in another dead point, drive rod drive drive block through connecting rod swing arm make just stopple away from defecating hole, at the same time, then break
Electricity, movable axis resets under spring force to be stretched in free state.
The preferred embodiment of the present invention is the foregoing is only, is not intended to limit the invention, for the technology of this area
For personnel, the present invention can have various modifications and variations.All any modifications within spirit of the invention and principle, made,
Equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of patient can defecation care bed, including the bedstead (1) provided with least two straight beams and Duo Gen crossbeams, be placed in one
Mattress (29) on two crossbeams, the mattress (29) are provided with defecating hole (27), it is characterised in that：Under the defecating hole (27)
There is a rocker (12) for being used to swing along two crossbeams (4,5) length direction on two crossbeams (4,5) of side, rocker (12) is included at least
Three swing rods (10) and a holding frame (13), the upper end of wherein at least two swing rods are hinged with a wherein crossbeam, two swing rods
Lower end be located at the frame side of the below the crossbeam with holding frame and be hinged；The upper end of remaining swing rod is hinged with wherein another crossbeam, remaining pendulum
The frame side that the lower end of bar is located at another below the crossbeam with holding frame is hinged；Bedstead (1) is provided with can be through swing rod (10) by holding frame
(13) push up to the upper limit position at defecating hole (27) place and lock chamber pot (14) top and defecation person's hip so that in holding frame (13)
The rocker manual actuation and locking device come close to or in contact with.
2. the care bed according to claim 1 with motion facilities, it is characterised in that：The rocker (12) includes four
Swing rod (10) and a holding frame (13), the holding frame (13) is square, wherein the upper end of two swing rods (10) and wherein one
Crossbeam (5) is be hinged, and the both ends that lower end and the holding frame (13) of two swing rods (10) are located at the frame side (24) below the crossbeam (5) are cut with scissors
Connect, two swing rods (10) are located at the outside on the frame side (24), and the frame side (24) of lower section is parallel with the root crossbeam (5) of top；Separately
The upper end of outer two swing rods (10) is be hinged with wherein another crossbeam (4), and lower end and the holding frame (13) of two swing rods (10) are located at
The both ends on the frame side (23) below the crossbeam (4) are hinged, and two swing rods (10) are located at the outside on the frame side (23), the frame side (23) with
The root crossbeam (4) of top is parallel.
3. the care bed of patient's energy defecation according to claim 1, it is characterised in that：The rocker manual actuation and locking
The structure of device is as follows：The drive block (31) for being connected with the drive rod (15) of horizontal motion is hinged on bedstead (1), drive block
(31) the pushing and pressing part relative to the swing rod of outside one (10) is provided with arc surface (34), the company of being fixed with two swing rods (10) in outside
Extension bar (26), its bottom surface is additionally provided with the described swing rod of outside one (10) and the top surface of drive block (31) offsets so that holding frame (13)
Put to and be locked in the clamping block (25) of upper limit position.
4. the care bed of patient's energy defecation according to claim 3, it is characterised in that：Described clamping block (25) is provided with
It is engaged with the lock (35) being located on drive block (31) with the lockhole of locking (22).
5. the care bed of patient's energy defecation according to claim 3, it is characterised in that：Described drive block (31) and bedstead
(1) being provided with makes drive block (31) with clamping block (25) abutting degree more preferably so as to which the hip at the top of chamber pot (14) with defecation person are adjacent to
Spend more preferable extension spring (41).
6. the care bed of patient's energy defecation according to claim 3, it is characterised in that：The bed also includes being hinged on described two
The swing arm (18) that is provided with just stopple (6) of the crossbeam (4,5) away from the rocker (12) other end, one end of swing arm (18) is through pendulum
Arm hinge (2) is hinged on bedstead (1) and fixed with one end of a push-and-pull block (17), the other end and a connecting rod of push-and-pull block (17)
(16) it is hinged, the other end warp beam of connecting rod (16) is hinged in the connecting rod axis hole (32) of the remote arc surface (34) of drive block (31),
Drive block (31) is provided with the U-lag (37) for being provided with connecting rod axis hole (32) horizontal edge and housing the end segment connecting rod (16).
7. the care bed of patient's energy defecation according to claim 6, it is characterised in that：The bed also includes will be far from swing arm hinge
The locking and release device that the swing arm free end (8) of axle (2) other end locks or unlocked relative to bedstead (1).
8. the care bed of patient's energy defecation according to claim 1, it is characterised in that：The both sides outer wall of the chamber pot (14)
On be arranged with each a positioning block (51), the axle (50) of a mutual coaxial line is housed below the central point of each locating piece (51),
Respectively there is one to have on the two frame sides (23,24) of chamber pot holding frame corresponding with two axle (50) to tilt laterally and upward opening
For housing the groove (61) of respective axle (50)；At least one locating piece (51) partially passes through barrel wall convex in inwall, locating piece
(51) there is the water spout (56) for exporting the single port just located towards patient on inner male part, have aquaporin (57) in locating piece (51),
There is water supply connector (59) on locating piece (51) Outboard Sections.
9. the care bed of patient's energy defecation according to claim 8, it is characterised in that：It is provided with the chamber pot (14) from just
The disposable faeces bag (54) that bucket (14) opening is inserted in, faeces bag (54) opening are provided with tightening pocket opening and the band rope of sealing
(62), the faeces bag (54) was provided with water and fixed rigid connection block (55) with water spout (56) corresponding position.
10. the care bed of patient's energy defecation according to claim 1, it is characterised in that：Two crossbeams that are placed in one
Mattress (29) on (4,5), refer to two crossbeams (4,5) and be provided with two pieces of movable bed boards (28) being hinged, every piece of bed
There is half block mattress (29) on plate (28), two half block mattresses (29) have respective half close to place is combined into one and chamber pot (14) profile kiss
The defecating hole (27) closed, the edge of every piece of bed board (28) have polylith it is convex be used for it is spacing to half block mattress (29) spacing
Block (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852167.4A CN107468458B (en) | 2017-09-19 | 2017-09-19 | Nursing bed capable of defecation for patient |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710852167.4A CN107468458B (en) | 2017-09-19 | 2017-09-19 | Nursing bed capable of defecation for patient |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107468458A true CN107468458A (en) | 2017-12-15 |
| CN107468458B CN107468458B (en) | 2023-04-07 |
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| CN201710852167.4A Active CN107468458B (en) | 2017-09-19 | 2017-09-19 | Nursing bed capable of defecation for patient |
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| CN109771175A (en) * | 2019-03-14 | 2019-05-21 | 宁波天明电子股份有限公司 | Nursing bed with defecating apparatus |
| CN111544217A (en) * | 2020-05-04 | 2020-08-18 | 韩丽媛 | Multifunctional medical sickbed |
| CN113057819A (en) * | 2021-05-07 | 2021-07-02 | 吉林大学 | Defecation bed capable of plugging defecation hole |
| CN114795732A (en) * | 2022-04-29 | 2022-07-29 | 常州大学 | Full-automatic cleaning nursing bed |
| CN114795732B (en) * | 2022-04-29 | 2024-05-28 | 常州大学 | Full-automatic cleaning nursing bed |
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| CN107468458B (en) | 2023-04-07 |
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