CN208492554U - Nursing bed with motion facilities - Google Patents

Abstract

The utility model discloses a kind of nursing beds with motion facilities, including equipped with the mattress above 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, it is hinged with the rocker swung along crossbeam length direction being made of the hinged holding frame in more swing rod lower ends on two crossbeams below the defecating hole, 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 come close to or in contact at the top of chamber pot in holding frame with defecation person hip through swing rod；This bed further includes that two crossbeam is hinged on through the swing arm hinged shaft swing arm for being equipped with the just stopple for closing defecating hole far from the rocker other end, the swing arm and the manual actuation and locking device are equipped with the connecting rod for making rocker and swing arm link.The chamber pot lifting device of the nursing bed, the just structure of plug swinging arm device and the two linkage mechanism are simple, functional reliability is strong.

Description

Nursing bed with motion facilities

Technical field

The utility model relates to medical nursing equipment technical fields, are especially a kind of nursing bed with motion facilities.

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 just stopple of the nursing bed of motion facilities, chamber pot promotion or lowering means and defecating hole sealing of hole is promoted or release unit, The lifting such as cylinder, hydraulic cylinder is usually used in structure, and the transmission such as turbine and worm, feed screw nut, structure is increasingly tended to multiple Hydridization.

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 translation lifting work reliability is not strong.Simultaneously, because electricity is only leaned in the swing arm of its just stopple Drive shaft turns make the swing arm of just stopple put to upper limit position or drop down onto lower position, and just stopple swing arm functional reliability is not strong, Swing process has a possibility that interfering with chamber pot holding frame.And chamber pot lifting device and the linkage structure of just stopple swing arm are multiple Miscellaneous, failure rate is relatively high.In addition, this just the swing arm of stopple support only leans on the other end shaft far from just stopple to position and provoke, patient Sleep be when especially defecation or other situations need to sit up, which bears not living the weight of patient to sit patient to lower recess and sleep It is very uncomfortable.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of chamber pot lifting device, just stopple swinging arm device and two The nursing bed with motion facilities that the structure of person's linkage mechanism is simple, functional reliability is strong.

The technical solution of the utility model is to provide a kind of nursing bed with motion facilities, including is equipped at least Mattress above the bedstead of two straight beams and Duo Gen crossbeam, be placed in one first crossbeam and second cross beam, the mattress are equipped with row Just hole is hinged on the first crossbeam and second cross beam below the defecating hole and to be made of the hinged holding frame in more swing rod lower ends The rocker swung along first crossbeam and second cross beam length direction, bedstead is equipped with can will be upper at holding frame top to just hole through swing rod Extreme position simultaneously locks manual actuation and locking device so that the chamber pot top in holding frame comes close to or in contact with defecation person hip；It should Bed further includes that the first crossbeam and second cross beam being equipped with for closing far from the rocker other end are hinged on through hinged shaft The swing arm of the just stopple of defecating hole, the swing arm and the manual actuation and locking device, which are equipped with, makes rocker and swing arm linkage Connecting rod.

After using the above structure, due to the chamber pot lifting device of the utility model nursing bed eliminate electric up-down component, Translate electrical components and the structures such as chamber pot bracket sliding rail, pitch wheel rack gear, travel switch, remote controler.This is practical new Type nursing bed using manual actuation and latch-release device band movable pendulum frame and just plug swing arm synchronous hunting to respective required position, and Its position is locked or unlocked.Its chamber pot lifting device, the structure for just filling in swinging arm device and the two linkage mechanism be simple, It is also convenient that it is operated, and power saving, functional reliability is strong, and failure rate is low.

The manual actuation and the first structure of locking device are as follows: being connected with the of the first drive rod of horizontal movement One drive block is hinged on bedstead, and the pushing and pressing part relative to one swing rod of outside of the first drive block is equipped with arc surface, and described is outer The top surface that its bottom surface and the first drive block are additionally provided on one swing rod of side offsets so that holding frame puts to and is locked in the lock of upper limit position Determine block；One end and one end of hinged shaft of one push-and-pull block are fixed, and one end of the other end and connecting rod that push and pull block is hinged, connecting rod it is another In the connecting rod axis hole for the separate arc surface that end warp beam is hinged on the first drive block, the first drive block is equipped in the horizontal edge of connecting rod axis hole Equipped with the U-lag for accommodating the end segment connecting rod；The clamping block be equipped with for the lock that is located on the first drive block The lockhole matched.

The manual actuation and second of structure of locking device are as follows: being connected with the of the first drive rod of horizontal movement One drive block is hinged on the upper of bedstead, and the pushing and pressing part relative to one swing rod of outside of the first drive block is equipped with arc surface, described The top surface that its bottom surface and the first drive block are additionally provided on one swing rod of outside offsets so that holding frame puts to and is locked in upper limit position Clamping block；One end and one end of hinged shaft of one push-and-pull block are fixed, and one end of the other end and connecting rod that push and pull block is hinged, connecting rod it is another One end warp beam is hinged in the connecting rod axis hole of the separate arc surface of the first drive block, and the first drive block is equipped with the horizontal edge of connecting rod axis hole It is interior to be equipped with the U-lag for accommodating the end segment connecting rod；Being additionally provided with for the first drive rod to be locked on bedstead makes on just frame is maintained at The drive rod locking device of dead-centre position when at extreme position.

The manual actuation and the third structure of locking device are as follows: being connected with the of the second drive rod of vertical configuration movement Two drive blocks are hinged on bedstead, and there is a locking bar in the rear end of the second drive block side, and bedstead is equipped with when holding frame is through swing rod and drive The locking bar is swung laterally to snap over the hasp seat at the top of it when motion block is pushed to upper limit position, and the centre of drive block, which is equipped with, to be connected Bar axis hole, the other side of the second drive block are equipped with and push against the arc surface cooperated relative to a swing rod, are additionally provided with it on the swing rod Bottom surface and the arc surface end of the second drive block offset so that holding frame puts to and is locked in the clamping block of upper limit position.

It is improved as an also step, the rocker includes at least three swing rods and a holding frame, wherein at least two swing rods Upper end 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；Remaining swing rod Upper end and wherein another crossbeam it is hinged, the frame side that lower end and the holding frame of remaining swing rod are located at another below the crossbeam is hinged.

As still further improving, the rocker includes four swing rods and a holding frame, and the holding frame is regular quadrangle, Wherein the upper end of two swing rods and wherein second cross beam are hinged, and the lower end of two swing rods and holding frame are located at below second cross beam The both ends on the second frame side are hinged, and two swing rods are located at the outside on the second frame side, and the second frame side of lower section and the second cross beam of top are flat Row；The upper end of other two swing rods and wherein first crossbeam are hinged, and the lower end of two swing rods and holding frame are located under first crossbeam The both ends on the first frame side of side are hinged, and two swing rods are located at the outside on the first frame side, and the first frame side is parallel with the first crossbeam of top. After the rocker uses the above specific structure, functional reliability is stronger, swings that resistance is smaller, and when lock state is more firm.

As also further improving again, being fixed in four swing rods on two swing rods of the first straight beam makes two pendulum The connecting rod of bar linkage.Mechanical property is more preferable when making to drive its swing.

It is improved as another step, the rocker swung along first crossbeam and second cross beam length direction, inside side oscillation Angle be less than or equal to 90 °, the angle of outside side oscillation is less than 60 °.When it being made more to be able to satisfy defecation and the need of taking and placing chamber pot It wants, using effect is more preferable.

As further improving again, this bed further includes that will be far from the swing arm free end of the swing arm hinged shaft other end relative to bed The locking and release device that frame locks or unlocks.After using the above structure, there is firm support device in swing arm free end, disease People's sleep be when especially defecation or other situations need to sit up, and just stopple will not be such that patient sits and sleep very comfortable, solve to lower recess The technical field unsolved technical problem for a long time.

As still further improving, 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, the first frame of chamber pot holding frame corresponding with two axis while and when the second frame on Respectively there is the slot for being used to accommodate respective axis with inclination outward and upward opening；At least one locating piece partially passes through Bucket wall convex has water in locating piece in there is the water spout for exporting the single port just located towards patient on inner wall, locating piece inner male part There is water supply connector in channel on locating piece exterior portion.After using the above structure, since the opening of slot tilts upward, chamber pot with In the swing process of holding frame, 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 the water spout for only setting one outlet i.e. single port and just locating towards patient, since water outlet is concentrated, angle is accurate, can concentrate water It will just rinse well at place, and body other parts and clothing of the patient in addition to hip will not be got wet.

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, third crossbeam, 4, first crossbeam, 5, second cross beam, 6, just stopple, 7, substrate, 8, swing arm free end, the 9, second straight beam, 10, swing rod, the 11, first straight beam, 12, rocker, 13, holding frame, 14, chamber pot, 15, the first drive rod, 16, connecting rod, 17, push-and-pull block, 18, swing arm, 19, hinged shaft of cranking arm, 20, crank arm, 21, clutch slot, 22, lock Hole, the 23, first frame side, the 24, second frame side, 25, clamping block, 26, connecting rod, 27, defecating hole, 28, bed board, 29, mattress, 30, Limited block, 31 first 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, tension spring, the 42, second drive rod, 44, hinged shaft, 45, locking bar, 46, hasp platform, 47, spring, 48, hasp body, 49, cylinder, 50, axis, 51, locating piece, the 52, second drive block, 53, urine gear 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, position limiting structure, 67, connecting rod drive shaft, 68, closing piece drive shaft, 69, inclined-plane, 70, closing piece connecting rod, 71, closing piece, 72, closing piece hinged shaft, 73, housing, 74, connecting plate, 75, through-hole, 76, work are cut Moving 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 the second straight beam 9, The bedstead 1 of the compositions such as one straight beam 11 and Duo Gen crossbeam such as third crossbeam 3, first crossbeam 4, second cross beam 5.First crossbeam 4, The top of two crossbeam 5 this two crossbeams is equipped with mattress 29, and mattress 29 is through bed board 28 or support frame for bed plate or bed board bracket branch On this two crossbeams, which is equipped with defecating hole 27 for support, because patient's defecation is usually to be seated, the mattress 29 also also serve as cushion.In present embodiment, mattress 29 on two crossbeams that are placed in one refers to that first crossbeam 4, second is horizontal This two crossbeams of beam 5 are equipped with two pieces of mobile bed plates 28 being hinged, there is half block mattress 29 on every piece of mobile bed plate 28, and two Half block mattress 29 is by the defecating hole 27 that nearby has respective half one be combined into and defecation bucket shape to coincide, every piece of mobile bed plate 28 The edge limited block 30 for being limited to half block mattress that has muti-piece convex, upper half indicates the bed for not putting mattress in Fig. 3 Plate 28 has put mattress 29 on lower half bed board 28, and certainly, limited 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, first crossbeam 4 and second cross beam 5 below the defecating hole by more The rocker 12 swung along crossbeam length direction that the hinged holding frame 13 in 10 lower end of swing rod is constituted.The rocker 12 includes at least three Swing rod and a holding frame, the upper end of wherein at least two swing rods and a wherein crossbeam are hinged, the lower end of two swing rods and holding frame Frame side positioned at the below the crossbeam is hinged；The upper end of remaining swing rod and wherein another crossbeam are hinged, the lower end of remaining swing rod and support The frame side that frame is located at another below the crossbeam is hinged.This section words should be appreciated that: the rocker can be three swing rods and one A holding frame, wherein the upper end of two swing rods and a wherein crossbeam are hinged, the lower end of two swing rods and holding frame are located under the crossbeam The frame side of side is hinged；The upper end of an other swing rod and wherein another crossbeam are hinged, in addition the lower end of a swing rod and holding frame position It is hinged in the frame side of another below the crossbeam.The rocker is also possible to five swing rods and a holding frame, wherein two swing rods Upper end 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；Other three The upper end of swing rod and wherein another crossbeam are hinged, and in addition the lower end of three swing rods and holding frame are located at the frame side of another below the crossbeam Hingedly.The 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, The lower end of three swing rods and the frame side that holding frame is located at the below the crossbeam are hinged；The upper end of other three swing rods and wherein another cross Beam is hinged, and the frame side that in addition lower end of three swing rods and holding frame are located at another below the crossbeam 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 regular quadrangle, wherein the upper end of two swing rods is hinged with wherein second cross beam 5, two swing rods 10 The both ends of lower end and the second frame side 24 that holding frame 13 is located at 5 lower section of second cross beam are hinged.Two swing rods 10 are located at the second frame side The second frame side 24 in 24 outside, lower end is parallel with the second cross beam 5 of top；The upper end of other two swing rods 10 and wherein the One crossbeam 4 is hinged, and the both ends that lower end and the holding frame 13 of two swing rods 10 are located at the first frame side 23 of 4 lower section of first crossbeam are cut with scissors It connects.Both ends described here can be understood as by the position of end face, such as hinge joint subsequent in Fig. 2.It can certainly be not Against end face, such as the hinge joint of front in Fig. 2.Two swing rods 10 are located at the outside on the first frame side 23, the first frame side 23 and top First crossbeam 4 is also parallel.Being fixed in four swing rods 10 on two swing rods 10 of the first straight beam 11 makes two swing rods 10 The connecting rod 26 of linkage.Connecting rod 26 can not also be set, still, if connecting rod 26 is preferred.The holding frame is also possible to other shapes Shape, when three swing rods as described above, can be the hinged frame side of two swing rods is straight flange, and a hinged side of swing rod is Semicircle etc., it is, of course, preferable to be regular quadrangle.Two swing rods, two swing rods above crossbeam length direction are hinged on every crossbeam Point axle center distance, with it is following can be equal at a distance from two hinge joint axle center on frame side, can also below distance be greater than upper identity distance From distance following distance can also be greater than above, this specific implementation preferably equal this structure up and down.According to common sense it is found that In four hinge joints on two crossbeams, hang down substantially by the line of two hinged shafts of straight beam and place crossbeam sideline in the outer part Directly, i.e. also substantially vertical by the line of two hinged shafts of defecating hole and place crossbeam sideline in the inner part, but have a deviation also just Often.The angle of the rocker 12 swung along crossbeam length direction, inside side oscillation is less than or equal to 90 °, outside side oscillation Less than 60 °, which can be understood as being angle that swing rod is constituted relative to vertical line angle.

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 manual actuation and locking device that portion and defecation person hip come close to or in contact with.For expansion, can claim manual driving device and manually Locking device.Certainly, present embodiment preferably makes the hip of contact defecation person at the top of chamber pot, can reduce so smelly when defecation Taste distributes and gets wet body other parts and clothing of the patient in addition to just place.In addition, it can be appreciated that manual actuation and locking device An actually device, positive operation can once realize driving and lock out action, and inverse operations can once realize unlock and holding frame 12 And chamber pot 14, by gravity nature revert action, three kinds of specific embodiments as described below are such.

As shown in Figure 1, Figure 2, shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, manual actuation and locking device the first specific embodiment Structure is as follows: 31 warp beam of the first drive block and hinge hole 33 for being connected with the first drive rod 15 of horizontal movement are hinged on bedstead 1 On, present embodiment is hinged on the third crossbeam 3 of the bedstead 1.First drive block 31 relative to one swing rod of outside 10 pushing and pressing part is equipped with arc surface 34, and arc surface 34 can also claim arc-shaped edges.Its bottom surface is additionally provided on one swing rod 10 of outside It is offseted with the top surface of the first drive block 31 so that holding frame 13 puts to and is locked in the clamping block 25 of upper limit position.First drive block 31 When driving swing rod 10, the effect of the connecting rod 26 is two swing rods 10 simultaneously operation in linkage outside, and structure is simple but mechanics Performance is good.The clamping block 25, which is equipped with, to be matched with the i.e. fixed lock 35 being such as welded on the first drive block 31 is located at Lockhole 22, lock 17 is fastened in lockhole 22 under lock state, and this architecture enhance stability when locking.In Fig. 1, Fig. 2 In the lockhole 22 naturally droop state with swing rod 10 and be straight hole.Referring to Fig. 6, beat as swing rod 10 gradually pushes up and gradually Cross, it is horizontal up to being finally pushed to, it is bonded at this point, the bottom surface of clamping block 25 is substantially at the top surface of the first drive block 31 State makes holding frame 13 be locked in upper limit position.Referring to Fig. 7, the drive block 25 and bedstead 1, which are equipped with, makes the first drive block 13 With 25 abutting degree of clamping block more preferably to the better tension spring 41 of hip degree of being adjacent at chamber pot 14 top and defecation person, the one of tension spring 41 Tension spring column 36 is located on the first drive block 31, and another tension spring column is located at the tension spring 41 on crossbeam 3 in Fig. 7 not in working condition, work It is the tension spring 41 after the first drive rod 15 drives the first drive block 31 to do 180 ° of rotations along hinged shaft and reaches right dead point as state Even if in running order first drive block 31 is with 25 abutting degree of clamping block more preferably to the hip at 14 top and defecation person of chamber pot Degree of being adjacent to is more preferable.

The structure of second of specific embodiment of manual actuation and locking device is as follows: being connected with the drive rod of horizontal movement Drive block be hinged on bedstead, the pushing and pressing part relative to one swing rod of outside of drive block is equipped with arc surface, the outside one The top surface that its bottom surface and drive block are additionally provided on swing rod offsets so that holding frame puts to and is locked in the clamping block of upper limit position, outside Two swing rods on be fixed with connecting rod.It referring to Fig. 6, gradually takes the least important seat at a square table as swing rod gradually pushes up, until being finally pushed to It is 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 upper limit It sets.The above structure is identical as the first specific embodiment.Difference is: clamping block can be solid convex block, this is specific real The mode of applying eliminates lock and lockhole, and the drive rod locking device of rod lock will be driven come generation using following be located on bedstead Replace: 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, before fixture block There is the card slot to match with drive rod shape at end, and drive rod is locked to the dead-centre position of the side by fixture block.The drive rod locking device 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, one The through-hole that bolt passes through driving boom end is inserted into the outer end through-hole of drive rod and positions the drive rod, then takes out when unlocking The bolt out.The drive rod locking device can also be used with flowering structure: the hinged half anchor ear on the bedstead on the inside of drive rod, 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 engaging. Since the rocker manual actuation and second of specific embodiment structure of locking device are relatively easy, those skilled in the art hold very much It is readily understood, so, it is not shown in the figure.

Referring to Fig. 8, the structure of the third specific embodiment of manual actuation and locking device is as follows: being connected with vertical configuration movement The second drive block 52 of the second drive rod 42 be hinged on bedstead 1, this refers to be hinged on third crossbeam 3 through hinged shaft 44. What is shown in Fig. 8 can be regarded as 52 Far Left of the second drive block i.e. close to a part of third crossbeam 3: after the second drive block 52 End is that the right end in Fig. 8 is equipped with a locking bar 45, and the third crossbeam 3 of bedstead is equipped with when holding frame is pushed to through swing rod and drive block The locking bar 45 is swung laterally to snap over the hasp seat at the top of it when extreme position.The hasp seat includes cylinder 49 and sliding Cooperate hasp body 48 on cylinder 49, the top of hasp body 48 is hasp platform 46, hasp platform 46 and cylinder inner bottom surface it Between be equipped with the spring 47 for pushing against the top of hasp platform 46 upwards.The middle section of second drive block, 52 immediate left, which is equipped with, to be connected Bar axis hole；The right of drive block close to middle section is equipped with arc surface, which is used to match relative to the pushing and pressing of one swing rod of outside It closes, is additionally provided with its bottom surface and the arc surface end of drive block on one swing rod of outside and offsets so that holding frame is put to and is locked in The clamping block of upper limit position.It gradually takes the least important seat at a square table as swing rod is gradually pushed upwardly, it is horizontal up to being finally pushed to, make holding frame It is locked in upper limit position.This rocker manual actuation and locking device specific embodiment are main with the first specific embodiment Difference is: the second drive rod 42 rotates in vertical state rather than the rotation that is in a horizontal state；The arc surface of second drive block 52 The bottom surface of terminal surface and clamping block rather than the top surface of drive block and the bottom surface of clamping block；Clamping block can be solid Convex block eliminates lock and lockhole, and uses and replaced with the structure of upper lock rod 45 and hasp seat.Second drive block, 52 rear end Locking bar 45 does horizontal swing and snaps over locking when on hasp platform 46；It is de- that the locking bar 45 of second drive block, 52 rear end does horizontal swing It unlocks when from hasp platform 46.

As shown in Figure 1, Figure 2, Figure 3, Figure 4, which further includes being hinged on two crossbeam i.e. first crossbeam 4 and second cross beam 5 swing arms 18 for being equipped with just stopple 6 far from 12 other end of rocker, just stopple 6 is through substrate 7 or just stopple supporting plate installation In swing arm 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, pushes and pulls The other end of block 17 and a connecting rod 16 are hinged, the upper connecting rod axis hole 32 of the other end warp beam of connecting rod 16 and the first drive block 31 Hingedly, the U-lag 37 for accommodating the end segment connecting rod 16 is equipped in the horizontal edge of the first drive block 31.When 15 band of the first drive rod When holding frame 12 is locked to upper limit position by dynamic first drive block 31 just stopple 6 far from defecating hole 27, when the first drive rod 15 along from When body hinge joint, that is, articulated shaft and horizontal 180 ° of the rotation of hinge hole 33 are 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 holding frame 12 and chamber pot 14 and is then being naturally drooped under gravity far from defecating hole 27.

Such as using the third above manual actuation and the specific structure of locking device, the middle section of drive block immediate left It is equipped with connecting rod axis hole, the drive block of the structure is due to the structure for the left, center, right taken, and the end segment connecting rod and drive block are not Interference is not required to set the U-lag for accommodating the end segment connecting rod.When drive rod drives drive block that holding frame is locked to upper limit position When just stopple is far from defecating hole, when vertical with hinge hole to turn to another dead point as above along itself hinge joint, that is, articulated shaft for drive rod When dead point, connecting rod drive swing arm and just stopple closing defecating hole and holding frame and chamber pot then under gravity far from defecating hole nature It is sagging.

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 first crossbeam 4 is equipped with for 63 axis of a movable axis when being located at upper limit position with swing arm free end 8 To movable hole 65, axle sleeve 64 can be set between hole 65 and movable axis 63, movable axis 63 slides axially in axle sleeve 64, movable axis 63 can also the axial activity directly in hole 65, but set axle sleeve 64 and movable axis 63 slides axially in axle sleeve 64 is preferred.It should The other end of the movable axis 64 far from swing arm free end 8 is connect with 20 one end of cranking arm, and can be the hole movable sleeve at 20 ends of cranking arm It closes on the end of movable axis 63, movable axis 63 has 20 position limiting structures scurried out that prevent from cranking arm far from the outer end of swing arm free end 8 66, the upper bit architecture 66 of limiting for the axis cranked arm on the inside of at this.Crank arm 20 centre cranked arm hinged shaft 19 be hinged on this first On crossbeam 4, crank arm 20 the other end be equipped with it is described driving locking device the first drive block 31 on drive shaft 38 it is chimeric or The clutch slot 21 of disengaging protrudes into 8 bottom of swing arm free end with 20 drive movable axis 63 of being cranked arm to lock swing arm free end 8 Or axial retraction is to be detached from swing arm free end 8.

As shown in Figure 1, Figure 2, shown in Figure 12, Figure 13, Figure 14, Figure 15, when the first drive rod 15 drives the first drive block 31 along hinge During left dead point of horizontal 180 ° of the rotation of axis 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 the first drive block 31 with crank arm that the clutch slot 21 at 20 ends is chimeric, and drive is cranked arm 20 along the swing of hinged shaft 19 of cranking arm, 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 freedom When end 8 to top dead center position, movable axis 63 is axial to protrude into 8 bottom of swing arm free end, to lock swing arm free end 8；Conversely, when the One drive rod 15 drives the first drive block 31 during 180 ° of the horizontal rotation of hinged shaft to another dead point such as right dead point, and first On drive block 31 drive shaft 38 drive crank arm 20 round about rotate when movable axis 63 retract be detached from swing arm free end 8, and Drive shaft 38 and clutch slot 21 disengage, and at the same time, drive rod 15 drives the first drive block 31 to make just through connecting rod 16 and swing arm 18 Stopple 6 is 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 first 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 swing arm free end The centre of the closing piece 71 of 8 bottoms is hinged on closing piece hinged shaft 72, and closing piece 71 is equipped with incision inclined-plane close to one end of swing arm free end 8 69, 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 It is hinged with the closing piece drive shaft 68 on the driving locking device drive block, to drive the rotation of closing piece 71 to stretch through closing piece connecting rod 70 Enter 8 bottom of swing arm free end 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 drive closing piece connecting rod 70 into And closing piece 71 is driven to rotate backward along hinged shaft 72, incision inclined-plane 69 gradually exits to closing piece 71 and is detached from swing arm free end 8, with this Meanwhile 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 where end is stretched out, corresponding first crossbeam 4 and second is horizontal when being located at upper limit position with the end connecting plate 74 The major diameter section being equipped on beam 5 for movable axis 76 is axially protruded into lock the hole of swing arm free end 8, is also fixed on connecting plate 74 There are two slide 78, slide 78 be equipped be for movable axis path section 82 movable axis 76 path section through-hole 81 in axial sliding, A pressure spring 77 is cased in every movable axis path section 82, one end of pressure spring 77 is supported to major diameter end face, and the other end of pressure spring 77 supports To slide 78, the inner end of two movable axis path sections 82 is fixed with an one metal wire 80 jointly, and the metal in the anchoring is drawn Line is fixedly connected with wire 80, is additionally provided on the connecting plate positioned at 80 side of wire and is acted on wire 80 Two guide rollers 79, the housing 73 of the anchoring other end are fixed on the seat for the bracing wire operating handle 39 being placed on drive rod On 40, the bracing wire endpoint of metal bracing wire and the operating handle 39 in the anchoring is fixed.May be used also on the connecting plate 74 It is fixed with the axis sliding sleeve 83 vertical with wire, 83 outer circle of sliding sleeve is equipped with external screw thread, is combined on external screw thread for adjusting The adjusting nut 84 of metal bracing wire elasticity, the outer end of adjusting nut 84 and the housing 73 of anchoring are fixed, in anchoring Slideway of the metal bracing wire through sliding sleeve 83 and sliding block and wire 80 it is fixed.The grip pressure operating handle 39 then drive steel wire pull line into And drawing the wire 80 on connecting plate over to one's side makes movable axis 76 to contract, is directed at the hole on first crossbeam 4 and second cross beam 5 Afterwards, the operating handle 39 is unclamped, swing arm free end 8 is just locked on two crossbeams by two movable axis 76；When need to unlock, grip pressure The operating handle 39 then drives steel wire pull line and then draw the wire 80 on connecting plate 74 over to one's side to make movable axis 76 to contract, After leaving the hole on first crossbeam 4 and second cross beam 5, the operating handle 39 is unclamped, 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.

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, two frames of chamber pot holding frame 13 corresponding with two axis 50 are housed below the central point of position block 51 That is the first frame at 23 and the second frame 24 on respectively have one have inclination outward and upward opening for accommodating respective axis 50 Slot 61.Two frames i.e. the first frame of the support chamber pot 14 of the chamber pot holding frame 13 is at 23 and the second frame 24 by magnetic conductive metal The outer peripheral surface of material production, each locating piece 51 is equipped with part evagination, and the bottom face of part evagination is in the perpendicular shape of chamber pot 14 It is bonded when state with the upper surface of corresponding frame, is inlaid on the binding face of 51 evagination of locating piece and the frame is sucked to make The magnet 58 of the holding plumbness of chamber pot 14；The angled end-face of part evagination chamber pot 14 in be inclined outwardly state when with the frame Upper surface fitting, be inlaid on the binding face of 51 evagination of locating piece and the frame is sucked inclines to making chamber pot 14 remain out The magnet 58 of ramp-like state.

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.Positioned at patient's urine direction On the staving 14 in front along be equipped with convex urine block, 53, this is preferred, naturally it is also possible to not set.

Above description is merely a prefered embodiment of the utility model, is not intended to limit the utility model, for ability For the technical staff in domain, various modifications and changes may be made to the present invention.It is all within the spirit of the present invention and principle, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of nursing bed with motion facilities, including being equipped with the bedstead (1) of at least two straight beams and Duo Gen crossbeam, being placed in it Mattress (29) above middle first crossbeam (4) and second cross beam (5), the mattress (29) are equipped with defecating hole (27), and feature exists In: it is hinged on the first crossbeam (4) and second cross beam (5) below the defecating hole (27) hinged by more swing rod (10) lower ends The rocker (12) swung along first crossbeam (4) and second cross beam (5) length direction that one holding frame (13) is constituted, bedstead are set on (1) Having can push up holding frame (13) to the upper limit position at defecating hole (27) through swing rod (10) and lock the chamber pot so that in holding frame (13) The manual actuation and locking device that top and defecation person hip come close to or in contact with；The bed further include be hinged on through hinged shaft (2) it is described First crossbeam (4) and second cross beam (5) being equipped with for closing defecating hole (27) just far from the rocker (12) other end The swing arm (18) of stopple (6), the swing arm (18) and the manual actuation and locking device, which are equipped with, makes rocker (12) and swing arm (18) connecting rod (16) to link.

2. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the manual actuation and locking dress The structure set is as follows: the first drive block (31) for being connected with the first drive rod (15) of horizontal movement is hinged on bedstead (1), the The pushing and pressing part relative to one swing rod of outside (10) of one drive block (31) is equipped with arc surface (34), one swing rod of outside (10) On be additionally provided with its bottom surface and the first drive block (31) top surface offset so that holding frame (13) pendulum to and be locked in the lock of upper limit position Determine block (25)；One end of one push-and-pull block (17) and one end of swing arm hinged shaft (2) are fixed, and the other end and connecting rod of block (17) are pushed and pulled (16) one end is hinged, and the other end warp beam of connecting rod (16) is hinged on the connecting rod of the separate arc surface (34) of the first drive block (31) In axis hole (32), the first drive block (31), which is equipped with to be equipped in the horizontal edge of connecting rod axis hole (32), accommodates the end segment connecting rod (16) U-lag (37)；The clamping block (25) is equipped with for matching with the lock (35) being located on the first drive block (31) Lockhole (22).

3. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the manual actuation and locking dress The structure set is as follows: the first drive block (31) for being connected with the first drive rod (15) of horizontal movement is hinged on bedstead (1), the The pushing and pressing part relative to one swing rod of outside (10) of one drive block (31) is equipped with arc surface (34), one swing rod of outside (10) On be additionally provided with its bottom surface and the first drive block (31) top surface offset so that holding frame (13) pendulum to and be locked in the lock of upper limit position Determine block (25)；One end of one push-and-pull block (17) and one end of swing arm hinged shaft (2) are fixed, and the other end and connecting rod of block (17) are pushed and pulled (16) one end is hinged, and the other end warp beam of connecting rod (16) is hinged on the connecting rod of the separate arc surface (34) of the first drive block (31) In axis hole (32), the first drive block (31), which is equipped with to be equipped in the horizontal edge of connecting rod axis hole (32), accommodates the end segment connecting rod (16) U-lag (37)；It is additionally provided with for the first drive rod (15) to be locked on bedstead and makes dead-centre position when just frame is maintained at upper limit position Drive rod locking device.

4. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the manual actuation and locking dress The structure set is as follows: the second drive block (52) for being connected with the second drive rod (42) of vertical configuration movement is hinged on bedstead (1), the The rear end of two drive blocks (52) side has a locking bar (45), and bedstead (1) is equipped with when holding frame (13) drive through swing rod (10) and second The locking bar (45) is swung laterally to snap over the hasp seat at the top of it, the second drive block when motion block (52) is pushed to upper limit position (52) centre is equipped with connecting rod axis hole, and the other side of the second drive block (52), which is equipped with, pushes against cooperation with relative to a swing rod (10) Arc surface, the arc surface end that its bottom surface and the second drive block (52) are additionally provided on the swing rod offset so that holding frame (13) is put to simultaneously It is locked in the clamping block of upper limit position.

5. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the rocker includes at least three Swing rod and a holding frame, the upper end of wherein at least two swing rods and a wherein crossbeam are hinged, the lower end of two swing rods and holding frame Frame side positioned at the below the crossbeam is hinged；The upper end of remaining swing rod and wherein another crossbeam are hinged, the lower end of remaining swing rod and support The frame side that frame is located at another below the crossbeam is hinged.

6. the nursing bed according to claim 5 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) are regular quadrangle, wherein the upper end of two swing rods (10) and wherein the Hingedly, the lower end and holding frame (13) of two swing rods (10) are located at the second frame side below the second cross beam (5) to two crossbeams (5) (24) both ends are hinged, and two swing rods (10) are located at the outside on the second frame side (24), the second frame side (24) of lower section and top Second cross beam (5) is parallel；The upper end of other two swing rods (10) with wherein first crossbeam (4) hingedly, two swing rods (10) The both ends that lower end is located at the first frame side (23) below first crossbeam (4) with holding frame (13) are hinged, and two swing rods (10) are located at first The outside on frame side (23), the first frame side (23) are parallel with first crossbeam (4) of top.

7. the nursing bed according to claim 6 with motion facilities, it is characterised in that: close in four swing rods (10) The connecting rod (26) for making two swing rods (10) to link is fixed on two swing rods (10) of the second straight beam (11).

8. according to claim 1, with the nursing bed of motion facilities described in any one of 5,6 or 7, it is characterised in that: institute The rocker (12) along first crossbeam (4) and the swing of second cross beam (5) length direction is stated, the angle of inside side oscillation is less than or equal to 90 °, the angle of outside side oscillation is less than 60 °.

9. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the bed further includes that will be far from hinged shaft (2) locking and release device that the swing arm free end (8) of the other end locks or unlocks relative to bedstead (1).

10. the nursing bed according to claim 1 with motion facilities, it is characterised in that: the two sides of the chamber pot (14) It is symmetrically arranged on outer wall each a positioning block (51), the axis of a mutual coaxial line is housed below the central point of each locating piece (51) (50), the first frame of chamber pot holding frame corresponding with two axis (50) respectively has one to have outward at (23) and the second frame on (24) It rolls oblique and upward opening for accommodating the slot (61) of respective axis (50)；At least one locating piece (51) partially passes through a barrel wall Convex is in the water spout (56) for the single port for having outlet just to locate on inner wall, locating piece (51) inner male part towards patient, locating piece (51) have aquaporin (57) in, there are water supply connector (59) on locating piece (51) exterior portion.