CN208405166U - The nursing bed of patient's energy defecation - Google Patents

Abstract

The utility model discloses a kind of nursing beds of patient's energy defecation, including equipped with the mattress on at least bedstead of two straight beams and Duo Gen crossbeam, two crossbeams that are placed in one, the mattress is equipped with defecating hole, there is a rocker for swinging 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 and a wherein crossbeam are 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 remaining swing rod and wherein another crossbeam are hinged, 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 equipped with, by the upper limit position at holding frame top to just hole and to lock manual actuation and locking device so as to contact at the top of chamber pot in holding frame with defecation person's hip through swing rod.Nursing bed chamber pot lifting and locking device structure operate also simple, power saving, and chamber pot lifting and locking device functional reliability are strong, and failure rate is low.

Description

The nursing bed of patient's energy defecation

Technical field

The utility model relates to medical nursing equipment technical fields, are especially a kind of nursing bed of patient's energy defecation.

Background technique

The nursing bed of the prior art, so that 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 patient on hospital bed also there are many documents to disclose not the nursing bed for energy defecation of leaving the bed.But the prior art has The nursing bed of bowel movement function, chamber pot is promoted or lowering means is promoted with the just stopple for blocking defecating hole or release unit, knot The lifting such as cylinder, hydraulic cylinder, the transmission such as turbine and worm, feed screw nut is usually used in structure, and some is also needed to the excrement in chamber pot It is blended and passes through that pump discharge chamber pot is outer etc., and 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 Nursing bed described above, structure are more relatively easy.But still Motorized lift device is used, chamber pot bracket sliding rail is translated, is mutual The structures such as the electrical components such as meshed gears rack gear, travel switch, remote controler.There are still chamber pot elevating mechanisms to rise for the nursing bed The deficiency that structure is complicated for falling unit, chamber pot translating device lifting work reliability is not strong.Since just electricity is only leaned in the swing arm of stopple support for it 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 a possibility that interfering with chamber pot bracket.In addition, the swing arm of the just stopple support is only leaned on far from the another of just stopple End shaft position and is 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 weight of patient and to lower recess, make patient sit sleep it is very uncomfortable.In addition, can only be vertically put into from holding frame due to the chamber pot and Take out, and chamber pot above have bedstead, mattress even patient body block, take out and be put into it is highly difficult, influence its cleaning and Keep clean effect.The nursing bed is there are one insufficient, its cushion easily moves and influences defecation when patient's defecation, and patient is seated Also uncomfortable.Further more, chamber pot outer wall and just interporal lacuna are too big, patient-sized just when positioning it is inaccurate, be easy to deflect away from outside chamber pot, also shadow Ring the accuracy of anus flushing.In addition, the flusher of the prior art is all made of the shower nozzle of spraying head type, water column is excessively scattered, neither Energy concentration is rinsed anus etc. well and is just located, and is easy to get patient body other parts and clothing in addition to just place etc. wet.

Utility model content

The technical problems to be solved in the utility model is to provide that a kind of chamber pot lifting device structure is simple and functional reliability The nursing bed of strong patient's energy defecation.

The technical solution of the utility model is to provide a kind of nursing bed of patient's energy defecation, including is equipped at least two Mattress on the bedstead of root straight beam and Duo Gen crossbeam, two crossbeams that are placed in one, the mattress are equipped with defecating hole, the defecation There is a rocker for swinging along two crossbeam length directions on two crossbeams below hole, rocker includes at least three swing rods and one Holding frame, the upper end of wherein at least two swing rods and a wherein crossbeam are hinged, and the lower end of two swing rods and holding frame are located at the crossbeam The frame side of lower section is hinged；The upper end of remaining swing rod and wherein another crossbeam are hinged, and the lower end of remaining swing rod and holding frame are located at this separately The frame side of one below the crossbeam is hinged；Bedstead be equipped with can through swing rod by the upper limit position at holding frame top to defecating hole and lock so that The rocker manual actuation and locking device come close to or in contact at the top of chamber pot in holding frame with defecation person hip.

After using the above structure, the utility model has the advantage that the chamber pot lifting due to the utility model nursing bed Device eliminates electric up-down component, translation chamber pot bracket sliding rail, pitch wheel rack gear, travel switch, remote controler etc. Electrical component and structure, using manual driving device drive hinged at least three swing rods and chamber pot holding frame put to top dead centre or under Stop realizes that it goes up and down and its position is locked or unlocked using manual-lock.Nursing bed chamber pot lifting and lock It is simple to determine apparatus structure, operates also simple, power saving, chamber pot lifting and locking device functional reliability are strong, and failure rate is low.

Preferably, the rocker includes four swing rods and a holding frame, the holding frame is regular quadrangle, wherein two pendulum The upper end of bar and a wherein crossbeam are hinged, 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 It connects, two swing rods are located at the outside on the frame side, and the frame side of lower section and the root crossbeam of top are parallel；The upper end of other two swing rods 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 failure rate is more It is low.

As an improvement, the specific structure of the rocker manual actuation and locking device is as follows: being connected with the drive of horizontal movement The drive block of lever is hinged on bedstead, and the pushing and pressing part relative to one swing rod of outside of drive block is equipped with arc surface, and the two of outside It is fixed with connecting rod on root swing rod, is additionally provided with its bottom surface and the top surface of drive block on one swing rod of outside and offsets so that holding frame Put to and be locked in the clamping block of upper limit position.Using the above rocker manual driving device and the specific structure of manual-lock Afterwards, make chamber pot lifting device structure simpler, operation is also simpler, and chamber pot lifting device functional reliability is stronger.

As improving again, the clamping block is equipped with the lockhole matched with the lock being located on drive block with locking. This architecture enhance stability when locking, keep chamber pot lifting device and locking device functional reliability stronger, failure rate is lower.

Improved as another step, the drive block and bedstead be equipped with make drive block and clamping block abuttings degree it is more preferable thus The better tension spring of hip degree of being adjacent at chamber pot top and defecation person.At the top of structural strengthening chamber pot with the abutting of defecation person hip It spends, stink was spread when not only having made the functional reliability of chamber pot rising stronger, but also having reduced defecation, also made that defecation will not be got wet when bath The other parts and clothing of person's body in addition to needing flushing section.

As a further improvement, this bed further includes being hinged on two crossbeams being equipped with just far from the rocker other end One end of the swing arm of stopple, swing arm is hinged on bedstead through swing arm hinged shaft and fixes with one end of a push-and-pull block, pushes and pulls the another of block One end and a connecting rod are hinged, and the other end warp beam of connecting rod is hinged in the connecting rod axis hole of the separate arc surface of drive block, drive block Equipped with the U-lag for being equipped with the accommodating 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 far from defecating hole when setting, when drive rod is along 180 ° of the horizontal rotation of hinged shaft to another dead point, connecting rod drive swing arm and Just stopple blocks defecating hole and holding frame and chamber pot are then being naturally drooped under gravity far from defecating hole.Using the above structure Afterwards, the landing of swing arm and the landing just filled in and holding frame and chamber pot links, and a gas is completed, and swing process is smooth, succinct, and the two will not Any interference phenomenon occurs.Its structure is simple, easy to operate, functional reliability is strong, and power saving, failure rate are low.

It is improved as further, this bed further includes that will be far from the swing arm free end of the swing arm hinged shaft other end relative to bedstead The locking for locking or unlocking and releasing device.After using the above structure, this is equipped with the swing arm free end below just stopple There is a firm support device, 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, sits 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 symmetrically arranged on the two sides outer wall of the chamber pot Central point below the axis 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 axis The slot for being used to accommodate respective axis of opening is tilted upward outward；At least one locating piece partially passes through barrel wall convex in interior Wall, the water spout for the single port for having on locating piece inner male part outlet just to locate towards patient have aquaporin in locating piece, outside locating piece There is water supply connector in side section.After using the above structure, since the opening of slot tilts upward, chamber pot is in the swing with holding frame Cheng Zhong, even if there is vibration, the axis of chamber pot will not disengage vertically upward and chamber pot is made to be detached from chamber pot holding frame.Again due to only setting one Outlet i.e. single port and the water spout just located towards patient, since water outlet is concentrated, angle is accurate, can concentrate water that will just locate flushing dry Only, and body other parts and clothing of the patient in addition to hip will not be got wet.

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 surface of each locating piece is equipped with part evagination, the bottom face of part evagination chamber pot in vertical state when with it is corresponding The upper surface of frame is bonded, and is inlaid on the binding face of locating piece evagination and the bar is sucked to make chamber pot keep plumbness Magnet；The angled end-face of part evagination is bonded in when being inclined outwardly state with the upper surface of the frame in chamber pot, outside locating piece The magnet that the bar is sucked to make chamber pot remain out heeling condition is inlaid on the convex binding face.After using the above structure, It is reliable with the connection of holding frame since the chamber pot is in the state of vertically with being inclined outwardly, both guaranteed easy to use when defecation Reliably, and can be when taking out not by the interference of the objects such as the bedstead mattress of top, taking and placing and the operation of following replacement 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 equipped with the disposable faeces bag being inserted in from chamber pot opening in the chamber pot, it is described just Bag opening is equipped with the band rope of tightening pocket opening and sealing, and the faeces bag was equipped with water with water spout corresponding position and fixed hard Property link block.After using the above structure, the faeces bag can firmly cover the opening in chamber pot, and the cooperation with water spout when use It is simple and convenient practical；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 complex 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 chamber pot in the prior art.

As still further improving again, the mattress on described two crossbeams that are placed in one refers to that two crossbeams are equipped with phase Mutually hinged two pieces of movable bed boards have half block mattress on every piece of bed board, and two half block mattresses are combined into one by nearby having respective half A defecating hole coincideing with defecation bucket shape, the edge of every piece of bed board have muti-piece it is convex for being limited to half block mattress Limited block.With this structure, its mattress, that is, cushion will not move and will not influence defecation when 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 and patient just located such as The accuracy of anus flushing.

Detailed description of the invention

Fig. 1 is a kind of a kind of specific implementation of the utility model nursing bed containing rocker manual actuation and locking device Overall structure diagram.

Fig. 2 is a kind of partial structure diagram of specific implementation of the utility model nursing bed.

Fig. 3 is the seat board cushion structure schematic diagram in the utility model nursing bed.

Fig. 4 is one of the utility model nursing bed drive block overlooking structure diagram.

Fig. 5 is one of the utility model nursing bed drive block positive structure diagram.

Fig. 6 is that the rocker of the utility model nursing bed is driven to schematic diagram close to upper limit position.

Fig. 7 is that drive rod, drive block and the tension spring and swing arm free end in the utility model nursing bed lock and release dress Set the structural schematic diagram of the third specific structure operating handle part.

Fig. 8 is another specific embodiment party of the utility model nursing bed containing another rocker manual actuation and locking device The structural schematic diagram of formula.

Fig. 9 is the positive schematic cross-sectional view of the chamber pot in the utility model.

Figure 10 is the left view structural representation of the chamber pot in the utility model.

Figure 11 is the structural schematic diagram of the disposable faeces bag for being placed on chamber pot in the utility model.

Figure 12 is the swing arm free end locking of the utility model and releases the first concrete structure schematic diagram of device.

Figure 13 is the locking of swing arm free end and releasing the first specific structure of device lock timing diagram of the utility model.

Figure 14 is the swing arm free end locking of the utility model and releases in the unlock of the first specific structure drive block of device Schematic diagram.

Figure 15 is after the unlock of the first specific structure drive block of device is determined and released in the swing arm free end of the utility model lock Schematic diagram.

Figure 16 is the swing arm free end locking of the utility model and releases second of concrete structure schematic diagram of device.

Figure 17 is the swing arm free end locking of the utility model and releases second of specific structure partial schematic diagram of device.

Figure 18 is the swing arm free end locking of the utility model and releases the third concrete structure schematic diagram of device.

Figure 19 is the swing arm free end locking of the utility model and releases the 4th kind of concrete structure schematic diagram of device.

Figure 20 is the swing arm free end locking of the utility model and releases the 5th kind of concrete structure schematic diagram of device.

Figure 21 is the swing arm free end locking of the utility model and releases the 5th kind of specific structure partial schematic diagram of device.

As shown in the figure 1, bedstead, 2, swing arm hinged shaft, 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, hinged shaft of cranking arm, 20, crank arm, 21, clutch slot, 22, lockhole, 23, frame side, 24, frame side, 25, clamping block, 26, 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, tension spring column, 37, U-lag, 38, drive shaft, 39, operating handle, 40, seat, 41, drawing Spring, 42, drive rod, 43, drive block, 44, hinged shaft, 45, locking bar, 46, hasp platform, 47, spring, 48, hasp body, 49, cylinder, 50, axis, 51, locating piece, 52, drive block, 53, urine block, 54, faeces bag, 55, link block, 56, water spout, 57, aquaporin, 58, magnet, 59, water supply connector, 60, movable axis, 61, slot, 62, band rope, 63, movable axis, 64, axle sleeve, 65, hole, 66, limit 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 hinged shaft, 73, housing, 74, connecting plate, 75, through-hole, 76, movable axis, 77, pressure spring, 78, slide, 79, guide roller, 80, wire, 81, Through-hole, 82, movable axis path section, 83, sliding sleeve, 84, adjusting nut, 85, fixing seat, 86, locking bar, 87, longitudinal hole, 88, conducting wire, 89, axle sleeve, 90, electromagnet it is vacuum device used, 91, spring.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.Herein it is to be understood that, The explanation of these specific embodiments is used to help to understand the utility model, but does not constitute the limit to the utility model It is fixed.In addition, technical characteristic and technological means involved in each specific embodiment of the utility model disclosed below It can be combined with each other as long as they do not conflict with each other.

As shown in Figure 1, Figure 2, Figure 3 shows, the nursing bed of the utility model, including by least two straight beams such as straight beam 9, straight beam 11 With the bedstead 1 of the compositions such as more crossbeams such as crossbeam 3, crossbeam 4, crossbeam 5.Crossbeam 4, crossbeam 5 this two crossbeams top be equipped with bed Pad 29, mattress 29 are supported on this two crossbeams through bed board 28 or support frame for bed plate or bed board bracket, set on the mattress 29 There is defecating hole 27, because patient's defecation is usually to be seated, which also also serves as cushion.In present embodiment, The mattress 29 being placed in one on two crossbeams refers to that this two crossbeams of crossbeam 4, crossbeam 5 are equipped with two pieces of activities being hinged Bed board 28, there is half block mattress 29 on every piece of mobile bed plate 28, two half block mattresses 29 by nearby have respective half one be combined into Defecation bucket shape identical defecating hole 27, the edge of every piece of mobile bed plate 28 have muti-piece it is convex for being limited to half block mattress Limited block 30, upper half indicates the bed board 28 for not putting mattress in Fig. 3, has put mattress 29 on lower half bed board 28, certainly, limit Block 30 is also possible to other position limiting structures such as positioning pin.

As shown in Figure 1, being hinged on two crossbeams, that is, crossbeam 4 and crossbeam 5 below the defecating hole by under more swing rods 10 Hold the rocker 12 swung along crossbeam length direction that a hinged holding frame 13 is constituted.The rocker 12 includes at least three swing rods and one A holding frame, the upper end of wherein at least two swing rods and a wherein crossbeam are hinged, and the lower end of two swing rods and holding frame are located at the cross Frame side below beam is hinged；The upper end of remaining swing rod and wherein another crossbeam are hinged, 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, In two swing rods upper end and a wherein crossbeam it is hinged, the lower ends of two swing rods and holding frame are located at the frame side hinge of the below the crossbeam It connects；The upper end of an other swing rod and wherein another crossbeam are hinged, and in addition the lower end of a swing rod and holding frame are located at another cross Frame side below beam is hinged.The rocker is also possible to 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 Hinged with wherein another crossbeam, the frame side that in addition lower end of three swing rods and holding frame are located at another below the crossbeam is hinged.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 and a wherein crossbeam are hinged, three swing rods Lower end and holding frame the frame side that is located at the below the crossbeam it is hinged；The upper end of other three swing rods and wherein another crossbeam are hinged, separately The lower end of outer three swing rods and the frame side that holding frame is located at another below the crossbeam are 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 regular quadrangle, wherein the upper end of two swing rods and a wherein crossbeam 5 are hinged, under two swing rods 10 Hold the both ends on the frame side 24 for being located at 5 lower section of crossbeam with holding frame 13 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 and wherein another crossbeam 4 are hinged, and this two The lower end of swing rod 10 and the both ends on the frame side 23 that holding frame 13 is located at 4 lower section of crossbeam are hinged.Both ends described here can manage Solution is at the position for leaning on end face, such as hinge joint subsequent in Fig. 2.Can certainly be not near end face, as in Fig. 2 front it is hinged Point.Two swing rods 10 are located at the outside on the frame side 23, and the frame side 23 and the root crossbeam 4 of top are also parallel.In four swing rods 10 The connecting rod 26 for making two swing rods 10 link is fixed on two swing rods 10 of straight beam 11.Connecting rod 26 can not also be set, but It is, if connecting rod 26 is preferred.The holding frame is also possible to other shapes, when three swing rods as described above, can be two The hinged frame side of root swing rod is straight flange, and the hinged side of a swing rod is semicircle etc., it is, of course, preferable to be regular quadrangle.Every The distance in two swing rods, two swing rod hinge 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, distance can also be greater than distance above below, distance can also be greater than following distance above, this is specific The preferred equal this structure up and down of implementation.According to common sense it is found that in four hinge joints on two crossbeams, lean in the outer part The line of two hinged shafts of straight beam and place crossbeam sideline are substantially vertical, in the inner part i.e. by the line of two hinged shafts of defecating hole 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 less than 60 °, which can be understood as being that swing rod is opposite the angle of outside side oscillation In the angle that vertical line is constituted.

Bedstead, which is equipped with, by the upper limit position at holding frame top to just hole and to be locked so that chamber pot top in holding frame through swing rod The rocker manual actuation and locking device that portion and defecation person hip come close to or in contact with.For expansion, rocker manual actuation can be claimed to fill It sets and manual-lock.Certainly, present embodiment preferably makes the hip of contact defecation person at the top of chamber pot, can reduce in this way Stink distributes and gets wet body other parts and clothing of the patient in addition to just place when defecation.In addition, it can be appreciated that rocker drives manually Dynamic and locking device is actually a device, and positive operation can once realize driving and lock out action, and inverse operations can be realized once By gravity nature revert action, three kinds of specific embodiments as described below are such for unlock and holding frame 12 and chamber pot 14.

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: 31 warp beam of drive block and hinge hole 33 for being connected with the drive rod 15 of horizontal movement are hinged on bedstead 1, this Specific embodiment is hinged on a crossbeam 3 of the bedstead 1.The pushing and pressing part relative to one swing rod 10 of outside of drive block 31 Equipped with arc surface 34, arc surface 34 can also claim arc-shaped edges.Its bottom surface and drive block 31 are additionally provided on one swing rod 10 of outside Top surface offset so that the pendulum of holding frame 13 to and be 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 simultaneously operation in linkage outside, and structure is simple but mechanical property is good.The locking Block 25, which is equipped with, to be locked under lock state with the lockhole 22 that is located at the i.e. fixed lock 35 being such as welded on drive block 31 and matches Button 17 is fastened in lockhole 22, and this architecture enhance stability when locking.The lockhole 22 is natural with swing rod 10 in Fig. 1, Fig. 2 Hang and be straight hole.It referring to Fig. 6, takes the least important seat at a square table as swing rod 10 gradually pushes up and gradually, until being finally pushed in level Shape makes holding frame 13 be locked in upper limit at this point, the bottom surface of clamping block 25 and the top surface of drive block 31 are substantially at fit-state It sets.Referring to Fig. 7, the drive block 25 and bedstead 1, which are equipped with, keeps drive block 13 and 25 abuttings degree of clamping block more preferable thus chamber pot The better tension spring 41 of hip degree of being adjacent at 14 tops and defecation person, a tension spring column 36 of tension spring 41 is located on drive block 31, another Tension spring column is located at the tension spring 41 on crossbeam 3 in Fig. 7 not in working condition, and working condition is when drive rod 15 drives drive block 31 It is done after 180 ° of rotations reach right dead point along hinged shaft, even if the in running order drive block 31 of tension spring 41 and 25 abutting degree of clamping block More preferably to which 14 top of chamber pot is more preferable with the hip degree of being adjacent to of defecation person.

The structure of second of specific embodiment of rocker manual actuation and locking device is as follows: being connected with the drive of horizontal movement The drive block of lever is hinged on bedstead, and the pushing and pressing part relative to one swing rod of outside of drive block is equipped with arc surface, and described is outer The top surface that its bottom surface and drive block are additionally provided on one swing rod of side offsets so that the clamping block of upper limit position is put to and be locked in holding frame, Connecting rod is fixed on two swing rods in outside.It referring to Fig. 6, gradually takes the least important seat at a square table as swing rod gradually pushes up, until finally quilt It is pushed into horizontal, at this point, the bottom surface of clamping block and the top surface of drive block are substantially at fit-state, holding frame is made to be locked in the upper limit Position.The above structure is identical as the first specific embodiment.Difference is: clamping block can be solid convex block, this is specific Embodiment eliminates lock and lockhole, and using it is following be located on bedstead will drive the drive rod locking device of rod lock 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 card slot to match with drive rod shape in front end, and drive rod is locked to the dead-centre position of the side by fixture block.Driving rod lock dress Setting can also use with flowering structure: driving rod set outer end bore a through-hole, drive rod support to the side dead-centre position when, The through-hole that one bolt passes through driving boom end is inserted into the outer end through-hole of drive rod and positions the drive rod, when unlocking then Extract the bolt out.The drive rod locking device can also be used with flowering structure: hinged half is embraced on the bedstead on the inside of drive rod Hoop, the other half anchor ear and the half anchor ear are hinged, and when drive rod is located at the dead point, two halves anchor ear closes up and mutually with buckle card It closes.Since the rocker manual actuation and second of specific embodiment structure of locking device are relatively easy, those skilled in the art It will be understood that so, it is not shown in the figure.

Referring to Fig. 8, the structure of the third specific embodiment of rocker manual actuation and locking device is as follows: being connected with vertical configuration The drive block 52 of the drive rod 42 of movement is hinged on bedstead 1, and this refers to be hinged on crossbeam 3 through hinged shaft 44.It is shown in Fig. 8 Can be regarded as 52 Far Left of drive block i.e. close to a part of crossbeam 3: right end in the rear end of drive block 52 i.e. Fig. 8 is equipped with one Locking bar 45, the crossbeam 3 of bedstead are equipped with the locking bar 45 when holding frame is pushed to upper limit position through swing rod and drive block and do lateral pendulum It moves to snap over the hasp seat at the top of it.The hasp seat includes cylinder 49 and the hasp body that is slidably fitted on cylinder 49 48, the top of hasp body 48 is hasp platform 46, and being equipped between hasp platform 46 and cylinder inner bottom surface makes 46 top of hasp platform The spring 47 pushed against upwards.The middle section of 52 immediate left of drive block is equipped with connecting rod axis hole；Drive block is close to middle section The right be equipped with arc surface, which, which is used to push against relative to one swing rod of outside, cooperates, and also sets on one swing rod of outside There are its bottom surface and the arc surface end of drive block to offset so that holding frame puts to and is locked in the clamping block of upper limit position.With swing rod It is gradually pushed upwardly and gradually takes the least important seat at a square table, it is horizontal up to being finally pushed to, so that holding frame is locked in upper limit position.This rocker is manual Driving and locking device specific embodiment and the main distinction of the first specific embodiment are: the perpendicular shape of drive rod 42 State rotates rather than the rotation that is in a horizontal state；The arc surface terminal surface of drive block 52 and the bottom surface of clamping block rather than drive The top surface of block and the bottom surface of clamping block；Clamping block can be solid convex block, eliminate lock and lockhole, and use to lock The structure of bar 45 and hasp seat replaces.The locking bar 45 of 52 rear end of drive block does horizontal swing and snaps over lock when on hasp platform 46 It is fixed；The locking bar 45 of 52 rear end of drive block does when horizontal swing is detached from hasp platform 46 and unlocks.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, which further includes being hinged on two crossbeam i.e. crossbeam 4 and crossbeam 5 far from institute The swing arm 18 for being equipped with just stopple 6 of 12 other end of rocker is stated, just through substrate 7 or just stopple supporting plate is mounted on swing arm to stopple 6 On 18.One end of swing arm 18 is hinged on bedstead 1 through swing arm hinged shaft 2 and fixes with one end of a push-and-pull block 17, push-and-pull block 17 The other end and a connecting rod 16 are hinged, and the other end warp beam of connecting rod 16 and the upper connecting rod axis hole 32 of drive block 31 are hinged, drive block The U-lag 37 for accommodating the end segment connecting rod 16 is equipped in 31 horizontal edge.When drive rod 15 drives drive block 31 by holding frame 12 Just stopple 6 is far from defecating hole 27 when being locked to upper limit position, when drive rod 15 is along itself hinge joint, that is, articulated 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 being naturally drooped under gravity far from defecating hole 27.

Certainly, it if rocker manual actuation and locking device use the third above-described specific structure, drives Just stopple swing arm is also possible to the structure being separately provided with locking: the pulling block for being connected with the drive rod of horizontal movement is hinged on bedstead On, just swing arm one end of stopple is hinged on bedstead through swing arm hinged shaft and fixes with one end of a push-and-pull block, pushes and pulls the another of block End is hinged with one end of connecting rod, and the both ends of swing arm hinged shaft 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 accommodating the end segment connecting rod is equipped in the horizontal edge of drive block. When drive rod along horizontal 180 ° of the rotation of hinged shaft to a dead point such as left dead point when, drive block pulls connecting rod to drive swing arm and just stopple Seal defecating hole；When drive rod along hinged shaft is horizontal rotate backward 180 ° to another dead point such as right dead point when, drive block, which pulls, to be connected Bar drives swing arm and just fills in far from defecating hole.Its structure and working principle and the first above-mentioned embodiment and second of embodiment party Formula it is essentially identical, do not link with rocker manual actuation and locking device only.And the third manual actuation of the 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, the entire 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 Middle section can cancel and only retain locking bar part and arc surface part.

As shown in Fig. 9, Figure 10, Figure 11, each a positioning block 51, Mei Geding is symmetrically arranged on the two sides outer wall of the chamber pot 14 The axis 50 of one mutual coaxial line is housed, two frames of chamber pot holding frame 13 corresponding with two axis 50 are below the central point of position block 51 Just frame 23 and just respectively have on frame 24 one have inclination outward and upward opening for accommodating the slot 61 of respective axis 50.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 production of magnetic conductive metal material, each positioning The outer peripheral surface of block 51 is equipped with part evagination, the bottom face of part evagination chamber pot 14 in vertical state when with corresponding frame Upper surface fitting is inlaid on the binding face of 51 evagination of locating piece and the frame is sucked to make chamber pot 14 keep plumbness Magnet 58；The angled end-face of part evagination is bonded in when being inclined outwardly state with the upper surface of the frame in chamber pot 14, is being positioned The magnet 58 that the frame is sucked to make chamber pot 14 remain out heeling condition is inlaid on the binding face of 51 evagination of block.

As shown in Fig. 9, Figure 10, Figure 11, one of locating piece 51 partially passes through barrel wall convex in inner wall, locating piece The water spout 56 for the single port for thering is outlet just to locate on convex portion towards patient.That is, the water spout 56 is single water outlet, water spout 56 water spray angle just locates positive defecation person, described just to locate, and refers generally to shitting place i.e. anus；Certainly, patient can also slightly 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, has water supply connector 59 on 51 exterior portion of locating piece.Certainly, it is also set on another locating piece described in this paragraph Water spray mouth structure, also in scope of protection of the utility model.It can be appreciated that water supply connector 59 is through water pipe and water pump connection water tank, Water in water tank may be controlled to constant temperature.The disposable faeces bag 54 being inserted in from 14 opening of chamber pot, institute are equipped in the chamber pot 14 Band rope 62 of 54 opening of faeces bag equipped with tightening pocket opening and sealing is stated, the faeces bag 54 is logical equipped with one with 56 corresponding position of water spout Hole, and be equipped with and connect the rigid connection block 55 with through-hole that use and water energy pass through with the water spout 56 of single port, that is, 55 sets of link block It closes on the water spout 56 of single port, certainly, link block 55 can also be replaced with the patch with through-hole.Before patient's urine direction Side staving 14 on along be equipped with convex urine block, 53, this is preferred, naturally it is also possible to not set.

This bed further includes the locking and releasing for will be far from the swing arm free end of hinged shaft and locking or unlock relative to bedstead Device, expansion are said, can be described as locking device and the device that unlocks.It can be appreciated that locking and releasing device are actually one Device, only operates exactly the opposite, and positive operation locking, reverse operating then unlocks, and five kinds of specific 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 equipped with axial living for a movable axis 63 when being located at upper limit position with swing arm free end 8 Dynamic hole 65 can set axle sleeve 64 between hole 65 and movable axis 63, movable axis 63 slides axially in axle sleeve 64, and movable axis 63 can also With activity axial 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 far from swing arm free end 8 is connect with 20 one end of cranking arm, and the hole that can be 20 ends of cranking arm is movably combined in work On the end of moving axis 63, movable axis 63 has 20 position limiting structures 66 scurried out that prevent from cranking arm far from the outer end of swing arm free end 8, cranks arm The upper bit architecture 66 of limiting of axis on the inside of at this.The 20 centre hinged shaft 19 of being cranked arm of cranking arm is hinged on the crossbeam 4, is cranked arm 20 other end is equipped with clutch slot 21 that is chimeric with the drive shaft 38 on the drive block 31 of the driving locking device or being detached from, with 8 bottom of swing arm free end is protruded into through 20 drive movable axis 63 of cranking arm with lock swing arm free end 8 or axial retraction to be detached 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 hinged shaft During left dead point of 180 ° of the rotation into 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 hinged shaft of cranking arm 19 swing, and the connecting pin for 20 other ends of cranking arm pushes movable axis 63 gradually to stretch out to the right, when swing arm free end 8 to top dead centre position When setting, movable axis 63 is axial to protrude into 8 bottom of swing arm free end, to lock swing arm free end 8；Conversely, being driven when drive rod 15 drives During 180 ° of the horizontal rotation of hinged shaft to another dead point such as right dead point, the drive shaft 38 on drive block 31 drives motion block 31 20 movable axis 63 when rotating round about of cranking arm, which retract, is detached from swing arm free end 8, and drive shaft 38 and clutch slot 21 disengage, with This simultaneously, drive rod 15 drive drive block 31 through connecting rod 16 and swing arm 18 make just stopple 6 far from defecating hole 27.

The first specific structure can also make following improve: corresponding other side when being located at upper limit position with swing arm free end It also is provided with supplying a movable axis axially movable hole on crossbeam, axle sleeve can also be set between hole and axis, movable axis is axially slided in axle sleeve It is dynamic.The other end of the movable axis far from swing arm free end is connect with the one end cranked arm, and the centre cranked arm is hinged on the cross through hinged shaft Liang Shang, the other end cranked arm is equipped with clutch slot that is chimeric with the drive shaft on the drive block for being hinged on bedstead or being detached from, through song Armband moves movable axis and protrudes into swing arm free end bottom with lock swing arm free end or axial retraction to be detached from swing arm free end.? That is also being provided with the essentially identical locking of structure in the symmetrical other side and releasing device, 4 points in one side, defecating hole Place just stopple whenever will not to lower recess technical effect more preferably.Its working principle also with the first above-mentioned specific structure Working principle it is identical.The main distinction is drive rod and drive block is individually to set, not and for driving swing arm to sealing of hole position And lock or drive swing arm to link far from the driving locking device of sealing of hole position, i.e., it does not include the driving locking device.

As shown in Figure 16, Figure 17, the locking of swing arm free end and second of specific structure for releasing device are as follows: certainly with swing arm Corresponding side crossbeam 4 is equipped with a closing piece hinged shaft 72 when being located at upper limit position by end 8, and one for holding 8 bottom of swing arm free end The centre of the closing piece 71 in portion is hinged on closing piece hinged shaft 72, and closing piece 71 is equipped with incision inclined-plane 69 close to one end of swing arm free end 8, The other end of the closing piece 71 far from swing arm free end 8 and one end of closing piece connecting rod 70 are hinged through hinged shaft, 70 other end of closing piece connecting rod with Closing piece drive shaft 68 on the driving locking device drive block is hinged, to drive the rotation of closing piece 71 to protrude into pendulum through closing piece connecting rod 70 8 bottom of arm free end is to lock swing arm free end 8 or go back to be detached from swing arm free end 8.

As shown in Figure 16, Figure 17, Fig. 3, when drive rod drive drive block along hinged shaft it is horizontal rotation 180 ° to a dead point such as When left dead point, the connecting rod drive shaft 67 being hinged on drive block drives swing arm 18 through connecting rod 16 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 closing piece 71 is driven to rotate along closing piece hinged shaft 72, cuts inclined-plane 69 It gradually protrudes into so that supporting to 18 bottom of swing arm free end at the top of closing piece 71 to lock swing arm free end 8；Conversely, when drive rod drives Drive block along horizontal 180 ° of the rotation of hinged shaft to another dead point such as right dead point when, closing piece drive shaft 68 drives closing piece connecting rod 70 in turn Closing piece 71 is driven to rotate backward along hinged shaft 72, incision inclined-plane 69, which is gradually exited to closing piece 71, is detached from swing arm free end 8, same with this When, drive rod drive drive block through connecting rod drive shaft 67 through connecting rod 16 drive swing arm 18 make just stopple 6 far from defecating hole 27.

Second of specific structure can also make following improve: corresponding other side when being located at upper limit position with swing arm free end A closing piece hinged shaft also is provided on crossbeam, the centre of a closing piece for holding swing arm free end bottom is hinged on closing piece hinged shaft, Closing piece is equipped with incision inclined-plane, the other end of the closing piece far from swing arm free end and the one of closing piece connecting rod close to one end of swing arm free end Hold it is hinged through hinged shaft, the other end of closing piece connecting rod be equipped with it is hinged with the closing piece drive shaft on the drive block for being hinged on bedstead, with warp Connecting rod drives closing piece rotation to protrude into swing arm free end bottom with locking swing arm free end or go back to be detached from swing arm free end.? That is also being provided with the essentially identical locking of structure in the symmetrical other side and releasing device, 4 points in one side, defecating hole Place just stopple whenever will not to lower recess technical effect more preferably.Its working principle also with above-mentioned second of specific structure Working principle it is identical.The main distinction is drive rod and drive block is individually to set, not and for driving swing arm to sealing of hole position And lock or drive swing arm to link far from the driving locking device of sealing of hole position, i.e., it does not include the driving locking device.

As shown in Figure 18, Fig. 7, the locking of swing arm free end and the third specific structure for releasing device are as follows: the swing arm One is respectively provided on 74 two sides of connecting plate 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 on corresponding crossbeam 4 and crossbeam 5 when being located at upper limit position with the end connecting plate 74 where end is stretched out There is the major diameter section for movable axis 76 axially to protrude into lock the hole of swing arm free end 8, two slides are further fixed on connecting plate 74 78, slide 78 be equipped be for movable axis path section 82 movable axis 76 path section through-hole 81 in axial sliding, every movable axis Respectively it is cased with a pressure spring 77 in path section 82, one end of pressure spring 77 is supported to major diameter end face, and the other end of pressure spring 77 is supported to slide 78, and two The inner end 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, two guide rollers of wire 80 is additionally provided with positioned at 80 side of wire and acted on the connecting plate 79, the housing 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 The bracing wire endpoint of metal bracing wire and the operating handle 39 in device is fixed.An axis can be also fixed on the connecting plate 74 The sliding sleeve 83 vertical with wire, 83 outer circle of sliding sleeve are equipped with external screw thread, are combined on external screw thread elastic for adjusting metal bracing wire The adjusting nut 84 of degree, the outer end of adjusting nut 84 and the housing 73 of anchoring are fixed, the metal bracing wire warp in anchoring The slideway and sliding block and wire 80 of sliding sleeve 83 are fixed.The grip pressure operating handle 39 then drives steel wire pull line and then will be on 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, which in turn draws the wire 80 on connecting plate 74 over to one's side, leaves movable axis 76 to contract, on crossbeam 4 and crossbeam 5 Kong Hou unclamps the operating handle 39, which is detached from two crossbeams.

As shown in figure 19, the 4th kind of specific 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 equipped with a fixing seat 85 with through-hole when positioned at upper limit position, and one is axially slidable through fixing seat The locking bar 86 that through-hole is used to be inserted into 8 bottom of swing arm free end passes through the longitudinal hole 87 by proximal operator, and the lever piece of locking bar 86 is stretched Out on the outside of the stringer.It can be appreciated that one end far from lever piece is insertion end.8 bottoms of the insertion swing arm free end are general It is inserted into the quarter butt bottom of the free end of swing arm rectangle frame, 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: insertion swing arm free end bottom locks, and extraction unlocks.

As improving again for the 4th kind of specific structure, corresponding other side crossbeam when being located at upper limit position with swing arm free end On also be provided with a fixing seat with through-hole, a through-hole for being axially slidable through fixing seat is used to be inserted into the lock of swing arm free end bottom Bar passes through the longitudinal hole by proximal operator, and lever piece stretches out on the outside of the stringer.That is, also being provided in the symmetrical other side The essentially identical locking of structure and release device, 4 points in one side, whenever just stopple at defecating hole will not be to recessed Sunken technical effect is more preferably.

As the further improvement of the 4th kind of specific structure, two locking bars on the outside of bedstead are equipped with for the linkage of two locking bars Connecting rod.Two locking bars synchronous disengaging when twitching the connecting rod keeps the 4th kind of locking and releasing device operation more convenient.

As shown in Figure 20, Figure 21, the 5th kind of specific structure of the locking of swing arm free end and releasing device is as follows: certainly with swing arm One is respectively provided with when being located at upper limit position by end on corresponding two sides crossbeam for the axial movable hole of a movable axis 60, hole and activity Axle sleeve 89 can be set between axis 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 far from the another of swing arm free end 8 One end is electromagnet vacuum device used 90, including shell, magnetic core, magnetic core cover in the electromagnetic coil being installed in shell, the activity Axis 60 is equipped with the spring 91 for reset, and shell is mounted on the crossbeam, and the driving locking device operating stick is equipped with The switch of electromagnetic coil is connected through conducting wire 88, and magnetic core or power-off are sucked back with energization and is resetted under spring force so that movable axis is detached from Swing arm free end bottom is protruded 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, electromagnetic coil constitute an electrical circuit through conducting wire.Shell is fixed on the outside of the crossbeam, and movable axis is far from pendulum The other end magnetic core of arm free end covers in electromagnetic coil, has nature on the movable axis of shell and close swing arm free end Under compress the direction of movable axial swing arm free end spring, the end face on spring one end top to shell, the other end supports to living The limited block or column being equipped at the line of demarcation of swing arm free end bottom are not inserted on moving axis.Such understanding can also be done: should The vacuum device used structural principle of electromagnet is similar to solenoid valve, and only the axis of solenoid valve is vertically movable, and the utility model Movable axis is that horizontal direction is mobile；Solenoid valve utilizes the self-weight reset of spool, and the movable axis of the utility model is multiple using spring Position.Electromagnet is vacuum device used to can purchase commercially available fuse solenoid valve, such as model: 4yc, suction 40N, stroke 6cm, fuse mounting hole 45mm x 45mm, electromagnet coil MFZ1 represents voltage 24V or electromagnetic coil MFB1 represents voltage 220V.

As shown in Figure 20, Figure 21, when drive rod drives drive block such as left dead to a dead point along 180 ° of the horizontal rotation of hinged shaft When point, connecting rod drives swing arm and just stopple seals defecating hole；At the same time, pressing switch makes electromagnetic coil be powered, and overcomes spring Power sucks back magnetic core i.e. movable axis, and swing arm free end is located at top dead center position under connecting rod drive at this time, at this moment powers off, in spring Movable axis resets so that movable axis protrudes into swing arm free end bottom to lock swing arm free end under power.Conversely, be powered sucks back magnetic again Core, that is, movable axis, make movable axis be detached from swing arm free end, while drive rod drive drive block along hinged shaft it is horizontal rotation 180 ° extremely For example right dead point in another dead point, drive rod drive drive block to make just that stopple is far from defecating hole through connecting rod swing arm, at the same time, then break Electricity, movable axis resets under spring force to be stretched in free state.

Claims (10)

1. a kind of nursing bed of patient's energy defecation, including being equipped with the bedstead (1) of at least two straight beams and Duo Gen crossbeam, being placed in one Mattress (29) on two crossbeams, the mattress (29) are equipped with defecating hole (27), it is characterised in that: under the defecating hole (27) There is a rocker (12) for swinging along two crossbeams (4,5) length direction on two crossbeams (4,5) of side, rocker (12) includes at least Three swing rods (10) and a holding frame (13), the upper end of wherein at least two swing rods and a wherein crossbeam are hinged, two swing rods Lower end and holding frame the frame side that is located at the below the crossbeam it is hinged；The upper end of remaining swing rod and wherein another crossbeam are hinged, remaining pendulum The lower end of bar and the frame side that holding frame is located at another below the crossbeam are hinged；Bedstead (1) is equipped with can be through swing rod (10) by holding frame (13) it pushes up to the upper limit position at defecating hole (27) and locks chamber pot (14) top and defecation person hip so that in holding frame (13) The rocker manual actuation and locking device come close to or in contact with.

2. the nursing bed of patient's energy defecation according to claim 1, it is characterised in that: the rocker (12) includes four pendulum Bar (10) and a holding frame (13), the holding frame (13) is regular quadrangle, wherein the upper end of two swing rods (10) is horizontal with wherein one Beam (5) hingedly, cut with scissors by the both ends that the lower end and holding frame (13) of two swing rods (10) are located at the frame side (24) below the crossbeam (5) It connects, 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 root crossbeam (5) of top；Separately The upper end of outer two swing rods (10) with wherein hingedly, lower end and the holding frame (13) of two swing rods (10) are located at another crossbeam (4) 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 nursing 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 movement is hinged on bedstead (1), drive block (31) the pushing and pressing part relative to one swing rod of outside (10) is equipped with arc surface (34), the company of being fixed on two swing rods (10) in outside Extension bar (26), the top surface that its bottom surface and drive block (31) are additionally provided on one swing rod of outside (10) offset so that holding frame (13) Put to and be locked in the clamping block (25) of upper limit position.

4. the nursing bed of patient's energy defecation according to claim 3, it is characterised in that: the clamping block (25) is equipped with It matches with the lock (35) being located on drive block (31) with the lockhole of locking (22).

5. the nursing bed of patient's energy defecation according to claim 3, it is characterised in that: the drive block (31) and bedstead (1) being equipped with makes drive block (31) with clamping block (25) abutting degree more preferably to which the hip at the top of chamber pot (14) with defecation person are adjacent to Spend better tension spring (41).

6. the nursing bed of patient's energy defecation according to claim 3, it is characterised in that: the bed further includes being hinged on described two The swing arm (18) that is equipped with just stopple (6) of the crossbeam (4,5) far from the rocker (12) other end, one end of swing arm (18) is through putting Arm hinged shaft (2) is hinged on bedstead (1) and fixes with one end of push-and-pull block (17), and the other end and one for pushing and pulling block (17) connect Bar (16) hingedly, the connecting rod axis hole (32) of the separate arc surface (34) of the hinged drive block of other end warp beam (31) of connecting rod (16) Interior, drive block (31) is equipped with the U-lag (37) for being equipped in the horizontal edge of connecting rod axis hole (32) and accommodating the end segment connecting rod (16).

7. the nursing bed of patient's energy defecation according to claim 6, it is characterised in that: the bed further includes that will be far from swing arm hinge The locking and release device that the swing arm free end (8) of axis (2) other end locks or unlocks relative to bedstead (1).

8. the nursing bed of patient's energy defecation according to claim 1, it is characterised in that: the two sides outer wall of the chamber pot (14) On be symmetrically arranged with each a positioning block (51), below the central point of each locating piece (51) be equipped with a mutual coaxial line axis (50), Respectively there is one there is inclination and upward opening outward on the two frame sides (23,24) of chamber pot holding frame corresponding with two axis (50) For accommodating the slot (61) of respective axis (50)；At least one locating piece (51) partially passes through barrel wall convex in inner wall, locating piece (51) water spout (56) for the single port for having outlet just to locate on inner male part towards patient, locating piece (51) is interior aquaporin (57), There are water supply connector (59) on locating piece (51) exterior portion.

9. the nursing bed of patient's energy defecation according to claim 8, it is characterised in that: be equipped in the chamber pot (14) from just The disposable faeces bag (54) that bucket (14) opening is inserted in, faeces bag (54) opening are equipped with the band rope of tightening pocket opening and sealing (62), the faeces bag (54) and water spout (56) corresponding position were equipped with water and fixed rigid connection block (55).

10. the nursing bed of patient's energy defecation according to claim 1, it is characterised in that: described two crossbeams that are placed in one Mattress (29) on (4,5) refers to that two crossbeams (4,5) are equipped with two pieces of movable bed boards (28) being hinged, every piece of bed Have on plate (28) half block mattress (29), two half block mattresses (29) are combined into one and chamber pot (14) shape kiss by nearby having respective half The defecating hole (27) closed, the limit for being limited to half block mattress (29) that the edge of every piece of bed board (28) has muti-piece convex Block (30).