CN2334387Y - Patient bed with bedpan not need water flushing - Google Patents

Patient bed with bedpan not need water flushing Download PDF

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Publication number
CN2334387Y
CN2334387Y CN 97250796 CN97250796U CN2334387Y CN 2334387 Y CN2334387 Y CN 2334387Y CN 97250796 CN97250796 CN 97250796 CN 97250796 U CN97250796 U CN 97250796U CN 2334387 Y CN2334387 Y CN 2334387Y
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CN
China
Prior art keywords
bedstead
plate
bed
main body
medical
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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CN 97250796
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Chinese (zh)
Inventor
赫恩龙
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Qinghua Ziguang Taihetong Environmental Protection Techn. Co., Ltd., Beijing
Original Assignee
TAIHETONG ENVIRONMENT PROTECTION TECHNOLOGY Co Ltd
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Priority to CN 97250796 priority Critical patent/CN2334387Y/en
Application granted granted Critical
Publication of CN2334387Y publication Critical patent/CN2334387Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a medical bed with a water flushing-free bedpan, which comprises a bed main body and a bedpan, wherein, the bed main body is composed of a bed frame and a bed board; the bed board is arranged on the bed frame; the middle part of the bed board is provided with a defecation opening; the lower side of the defecation opening is provided with a normally closed sealing board; the bedpan is arranged on the lower part of the defecation opening and is composed of an upper main body and a disposal box which is arranged on the lower part of bedpan and is hermetically connected with the bedpan; the inner side of the transmission case of the upper main body is provided with a machine core; a plastic bag passes through the machine core and enters into the disposal box; the inner side of the machine core is provided with an electrical heating sealer for the plastic bag. By means of a posture adjusting mechanism and a lifting mechanism of the bed main body, the medical bed with a water flushing-free bedpan can conveniently select various posture, such as, horizontal lying, multi-angle sitting and lying, two-leg tilting, lower leg horizontal tilting, and lower leg curved placing. The utility model is suitable for various medical institutions.

Description

The medical bedstead of band flush-free urinal
This utility model relates to hygiene care equipment, particularly a kind ofly has a special medical bed who need not the closet that water dashes.
For the patient of all kinds of medical institutions reception and the patient of home care, especially those need the patient of long period bed, as postoperative patient, the residual wounded of limb, paralyses patient, always be that patient self and nursing staff feel awkward burden deeply just solve their clinical problem of separating.In addition because their conversion figure and prone position voluntarily mostly is not only tired easily, increase painfully, also be easy to infect decubital ulcer.At present, no matter be the Bed with special provision for nursing of medical institutions' equipment, the interim Bed with special provision for nursing of family, though some has the function of some simple conversion patient body appearance, but also only can about lie on one's side and change appearance or slightly face upward upper body, can not supply especially all that the patient is clinical to be separated just.
For this reason, the designer proposes the concrete scheme of the function of this kind equipment of many increases one after another.Separate just consideration though some design relates to the patient, be and below bed, lay conventional bedpan.As Chinese utility model patent CN90200474 " patient of band automatic lifting bedpan uses bed ", be that bedpan is fixed on four connecting rods, by half wheel, fixed pulley mechanism, can manual or electronic control " the bedpan level under the bed rises to the position of being convenient to defecation " with the person.
China utility model patent CN93243425 proposes a kind of " multi-functional automatically collecting stools bed ", be that podical plate (3) and bed body (1) are fixed as one, connect with hinge between backboard (2), podical plate (3), thigh plate (7) and the calf plate (9), three independent motor transmission systems are arranged under bed body (1), transmission backboard (2), thigh plate (7) and calf plate (9) rotate an angle respectively, and podical plate (3) centre position is provided with excrement receiver (4) and irrigator (5) is installed and blowing hot wind (8).These designs water sources that need not only make complex structure more, use inconvenience, and abnormal flavour dissipation is arranged more, especially are not suitable for the place such as shortages of water such as FAMBs.
Though as for the sick bed design of considering above-mentioned this class bed patient conversion figure report is arranged, all can only make bed person make simple side changes or makes them slightly become sitting posture more.As Chinese utility model patent CN92220565.5 " multi-functional medical bedstead " record, this bed is made up of bedstead, bed body and controlling organization.Constitute in the bed back of the body, base, bed of described bed body and cabinet base etc. partly is hinged, and can be controlled by controlling organization, and conversion goes out bed or chair two states.This and similar design all can only make patient or seat or crouch or lean to one side, and can not do more body appearance conversion and regulate, and how very complicated structure is.
The purpose of this utility model is to propose a kind of simple in structure, and is easy to use, can for user provide can be under anhydrous condition clinical separate just free from environmental pollution hospital bed.
For achieving the above object, the medical bedstead that the utility model proposes comprises a main body and flush-free urinal two parts; The bed main body is made up of bedstead and the bed board that is placed on the bedstead, and excrement outlet is arranged in the middle part of the bed board, normally closed hush panel is housed below the excrement outlet.Flush-free urinal places excrement outlet below, by upper body be placed on the disposal case that lower seal is connected and form; Upper body is made up of top bung, closestool seat ring, stool storage box and transmission case in regular turn.The built-in movement of transmission case, plastic bag passes movement and enters the disposal case, and electrically heated plastic bag heat sealing device is housed in the movement.Side in the upper body is equipped with the upper body elevating mechanism of screw-and-nut structure, and movement and elevating mechanism provide driving force by motor respectively.
Adopt medical bedstead of the present utility model, owing to be equipped with the flush-free urinal of band plastic bag heat sealing device, can make things convenient for patient's defecation on the spot, and need not water and dash, free from extraneous odour is excessive, does not constitute the contamination to surrounding and apparatus again.This medical bedstead is applicable to all types medical institutions and the unit of recuperating.
Below in conjunction with accompanying drawing and by specific embodiment, further describe the medical bedstead of this utility model band flush-free urinal, wherein:
Fig. 1 is the front schematic view of first kind of example structure of medical bedstead of this utility model band flush-free urinal;
Fig. 2 is the side schematic view of first kind of example structure of medical bedstead of this utility model band flush-free urinal;
Fig. 3 be among Fig. 1 A to the partial sectional view of the amplification of arrow indicating section structure;
Fig. 4 schematically represents the excrement outlet on the plate in first kind of embodiment medical bedstead, and the gate that is in opening is shown;
Fig. 5 is the sketch map of first kind of used flush-free urinal structure of embodiment of medical bedstead of this utility model band flush-free urinal;
Fig. 6 is a B-B view among Fig. 5;
Several alternative body appearance of using first kind of embodiment medical bedstead is schematically expressed in Fig. 7 (1)-(8).
Fig. 8 is the front schematic view of second kind of example structure of medical bedstead of this utility model band flush-free urinal;
Fig. 9 be among Fig. 8 C to the partial sectional view of the amplification of arrow indicating section structure;
Figure 10 is the front schematic view of the third example structure of medical bedstead of this utility model band flush-free urinal;
Fig. 1 illustrates the front schematic view of first kind of example structure of medical bedstead of this utility model band flush-free urinal.This medical bedstead is made up of bed main body 1 and flush-free urinal 2 two parts.Bed main body 1 is made up of bedstead 3, attitude governor motion 4 and main body elevating mechanism 5.
Be provided with on the bedstead 3 of present embodiment medical bedstead by header board 6, middle plate 7 and the back plate 8 hinged bed boards that form, middle plate 7 is fixed on the bedstead 3, header board 6 and back plate 8 can relative in the plate pivot rotate.Described back plate 8 comprise thigh plate 8 ' and the end of calf plate 8 "; therebetween also for being articulated and connected; calf plate 8 " support bar 9 pivotally is housed, the relative position of bedstead 3 vertically is provided with support bar guide groove 10 (see figure 3)s along bedstead, the other end of described support bar can slide in this guide groove, default a plurality of positioning jacks 11 are selected the location for support bar on the guide groove.Select different positioning jacks 11, can make the relative thigh of shank bend to different angles, or make shank and horizontal plane become different angles, for example can select to become the comfortable attitude at 11 °~15 ° of angles with horizontal plane.
Described header board 6 maximums can be at 80 °, and thigh plate 8 ' maximum can be swayed with respect to middle plate 7 in 45 degree scope;
The front and back end of described bedstead 3 vertically is provided with roof boarding 21 and 22, both sides be provided with liftable guardrail 23 ' and 23 ".Shown in the lifting of guardrail be by an end pivoting be installed in guardrail, the other end selectively guardrail support plate 24 of inlay card in the tooth bar (not shown) is realized.Described tooth bar is fixed on the bedstead 3.
The medical bedstead of present embodiment is long to be 2200mm, and wide is 1000mm, and integrally-regulated height is 1050~1200mm, and it highly is 650~800mm that bed board is regulated, and the guardrail adjustable-height is 0~400mm.Certainly also can change these sizes according to user's needs.
The described header board both sides arrangement handrail 25 of this utility model medical bedstead ', be convenient to the patient holding up.In addition, described calf plate termination is provided with handle 25 ", be convenient to assist to lift to put calf plate.
The middle position of plate 7 had excrement outlet 12 during contrast Fig. 4 was visible, gate 13 was housed below the excrement outlet, the gate among the figure in opened condition, i.e. serviceable condition.
Attitude governor motion 4 comprise two groups by screw-and-nut structure 4 ' and 4 " lever construction of transmission, respectively with described header board 6 and afterwards the thigh plate 8 of plate 8 " link to each other.
Main body elevating mechanism 5 comprises main body underframe 14, and each fixes a hydraulic cylinder 15 and 16 vertically upward the middle part at the vertical two ends of underframe; Wherein the other end of front end hydraulic cylinder 15 and bedstead 3 are pivotally connected, and the other end of rear end hydraulic cylinder 16 is connected with pivot-guide wheel assemblies 17 (see figure 3)s of bedstead 3.
Underframe 14 and the relative end of back plate be equipped with hydraulic oil container 18 and three foot-operated panels 19 ', 19 " and 19 control the oil pump of hydraulic oil container 18 and the lifting of two hydraulic lifting poles 15 and 16 respectively; Four jiaos of universal caster wheels 20 of respectively adorning a strap brake below the underframe 14.
The glass steel shell staving 26 of flush-free urinal 2 is fixed on the main body underframe 14.It is made up of upper body 27 and the disposal case 28 that is placed on the bottom, and they all are placed in the shell staving 26; Upper body 27 is made up of glass steel top pail lid 29, closestool seat ring 30, stool storage box 31 and transmission case 32 in regular turn.
Closestool seat ring 30 also can be plastics, hard rubber or timber and makes.
Referring to Fig. 5 and Fig. 6, transmission case 32 built-in movements 33; Described movement 33 by a pair of with its wheel rim compress relatively walk bag roller 34 ', 34 " form.The degradable plastic pocket is stacked in the Sheng band case of being located between shell staving 26 and the stool storage box 31 36, upwards walking around described closestool seat ring 30 enters in the stool storage box 31, and pass two of described movement walk bag roller 34 ', 34 " faecal passageway of intermediate formation enters and disposes in the case 28.
Walk bag roller 34 ', 34 " for nylon material is made.
The power of main motor 41 sends movement 33 to through gear train assembly, is rotated by control apparatus control movement.Described two walk bag roller 34 ', 34 " revolution is a cycle of operation for moving 360 °.
Described gear train assembly by three intermeshed gear 39 ', 39 " and 39 " ' form, wherein the adjacent gear 39 that two specifications are identical ', 39 " divide and be fixed on two and walk on bag rotating shaft at roller place; then (be 39 ") engagements among the figure, it is fixed on the axle of described main motor 41 the 3rd gear 39 with one of this two gear.
One walk bag roller 34 ' on a band 35 identical with the diameter of this roller is arranged vertically, on it, stud with the heat tape made from conductor material 37 vertically, heating tape and place walk bag roller a 34 ' electric insulation.Another walks bag roller 34 " counterpart stud with the elasticity pressure zone 38 that heat-resisting insulant is made; Walk a bag roller and rotate a circle along with two, heat tape 37 and 38 interference fits of elasticity pressure zone by time relay J control heating tape energising, are realized the plastic sheeting heat sealing simultaneously.
A side that in shell staving 26, main motor is housed by transmission case 32 near intermediate vertical the upper body lifter 40 of screw-and-nut structure is housed, by auxiliary-motor 42 through the gear 43 of pair of meshing ', 43 " provide driving force to upper body lifter 40.For guaranteeing the level and smooth lifting of upper body, guide post 44 is installed in the position suitable on the opposite of described upper body lifter 40, to cooperate with described upper body lifter 40.
The action of its attitude governor motion of the medical bedstead of present embodiment, main body elevating mechanism all can be manual or electronic.
Patient's pressing auxiliary-motor button makes the upper body 27 of described closet rise to excrement outlet, opens normally closed gate 13 simultaneously, uses for patient's defecation.Just finish, reverse again pressing auxiliary-motor button, then the upper body 27 of described closet resets, and closes described normally closed gate 13 again, can recover as before.After this, pressing master motor button again, control apparatus is connected, and main driven by motor movement 33 rotates, and the degradable plastic pocket is stroke of operation downwards, when stroke finishes, travel switch disconnects electric motor loop, and the time relay is connected the current supply circuit of heat tape, under the safe voltage about 10V, switch on about 5 seconds, can realize the heat sealing of plastic sheeting.
The used degradable plastic pocket of present embodiment medical bedstead adopts the degradation plastic blow molding, and its thickness can be between 0.2~0.5mm.
The action of its attitude governor motion of medical bedstead of the present utility model, main body elevating mechanism all can be manual or electronic.
The medical bedstead of present embodiment is by attitude governor motion and main body elevating mechanism, pivotally connected, the support bar of three part bed boards and the support bar guide groove on the bedstead and the cooperation of rear end guide wheel assemblies, can be manually and three part bed boards before, during and after the motorized adjustment, make that the patient can select to lie low at any time easily, multi-angle sits and crouches, and the full lower limb multi-angle perk of two lower limbs, shank are flatly stuck up, the shank song is put multiple body appearance, can also select the whole curative effect body appearance that realizes in ± 5 ° of angular ranges of whole body according to needs of medical treatment.More owing to be equipped with the flush-free urinal of band degradable plastic pocket heat sealing device, can make things convenient for the clinical defecation of patient, dash and need not water, abnormal flavour is excessive again, and surrounding and apparatus is not caused contamination.
Several alternative body appearance of using first kind of embodiment medical bedstead is schematically expressed in Fig. 7 (1)-(8).Wherein (1) expression patient lies low, and (2) and (3) expression is whole swings back and lean forward, and (4)-(8) are represented the body appearance of several alternative shanks with respect to the tortuous one-tenth of thigh different angles respectively.
Fig. 8 is the front schematic view of second kind of example structure of medical bedstead of this utility model band flush-free urinal.Identical with first embodiment or intimate parts use identical label.The medical bedstead of present embodiment also is made up of bed main body 1 and flush-free urinal 2 two parts.Bed main body 1 is made up of bedstead, attitude governor motion.
Be provided with on the bedstead 3 of present embodiment medical bedstead by header board 6, middle plate 7 and the back plate 8 hinged bed boards that form, middle plate 7 is fixed on the bedstead 3, and there is the excrement outlet (not shown) at its middle part, and header board 6 can rotate relative to middle plate 7 pivots with back plate 8.The free end of header board 6 be equipped with handrail 25 ', be convenient to the patient holding up; The free end of back plate 8 is equipped with handle 25 ", be convenient to plate 8 after the lifting.Header board 6 and back plate 8 near pivot places separately be equipped with respectively can around header board 6 or back plate 8 pivotally supported support bars 9 ', 9 "; a side of bar has ratchet 50; the pin (not shown) is equipped with at the relative position of bedstead 3; in order to block two support bars, so that header board 6 and back plate 8 are had a certain degree with respect to middle plate.
The free end frame of described back plate 8 is on support 51, as shown in Figure 9.Support totally be " Z " font, one end embeds in the footpost 52, it exposes footpost and punishes into two parts, mutually hinged, make wherein a part upwards lift 90 ° of angles with respect to another part around jointed shaft, become and be attached on the described footpost 52, thereby make the described back plate 8 can be with respect to middle plate 7 around axially rotating down.Be provided with pull bar 53 simultaneously between back plate and bedstead, an end of pull bar 53 is installed on the bedstead, and the other end is a latch, can insert in the jack 11 that presets on the plate side of back the angle that available back plate rotates.
The bedstead of present embodiment medical bedstead is that metal is made.
There is drawing and pulling type plate 13 at the crossbeam of present embodiment bedstead middle part, inserts at ordinary times in the bedstead, and sealing excrement outlet (not shown), plate 13 belows are placed with the flush-free urinal 2 as structure as described in first embodiment.
Figure 10 is the front schematic view of the third example structure of medical bedstead of this utility model band flush-free urinal.Similarly, identical with first and second embodiment or intimate parts use identical label.The medical bedstead of present embodiment also is made up of bed main body 1 and flush-free urinal 2 two parts.Bed main body 1 is made up of bedstead and bed board.Bed board is all-in-one-piece, and it partly is active that there are excrement outlet 13, the bed board of excrement outlet in its middle part, takes off during with excrement, exposes excrement outlet.Excrement outlet below is placed with the flush-free urinal 2 as structure as described in first embodiment.
Medical bedstead improvement or remodeling to this utility model band flush-free urinal all do not break away from marrow of the present utility model and scope.

Claims (18)

1. a medical bedstead comprises a main body and closet two parts; The bed main body is made up of bedstead and the bed board that is placed on the bedstead, and there is excrement outlet at the bed board middle part, normally closed hush panel is housed below the excrement outlet, it is characterized in that described closet places below the excrement outlet, by upper body be placed on the disposal case that lower seal is connected and form; Upper body is made up of top bung, closestool seat ring, stool storage box and transmission case in regular turn; The built-in movement of transmission case, plastic bag passes movement and enters the disposal case, and electrically heated plastic bag heat sealing device is housed in the movement; Side in the upper body is equipped with the upper body elevating mechanism of screw-and-nut structure, and movement and elevating mechanism provide driving force by motor respectively.
2. medical bedstead as claimed in claim 1 is characterized in that, described bed board forms by plate is hinged header board, middle plate and back, and middle plate is fixed on the bedstead, header board and back plate can relative in the plate pivot rotate; Described back plate comprises thigh plate and calf plate, therebetween also for being articulated and connected, support bar pivotally is equipped with at the proximal end place of calf plate, the relative position of bedstead vertically is provided with the support bar guide groove along bedstead, the other end of described support bar can slide in guide groove, default positioning jack is selected the location for support bar on the guide groove.
3. medical bedstead as claimed in claim 2 is characterized in that, described bed main body also comprises the attitude governor motion, and it is two groups of lever constructions by the transmission of screw-and-nut structure, links to each other with the thigh plate of described header board with the back plate respectively.
4. medical bedstead as claimed in claim 3 is characterized in that, described bed main body also comprises the main body elevating mechanism, and it comprises the main body underframe, and each fixes a hydraulic cylinder vertically upward the middle part at the vertical two ends of underframe; Wherein the other end of front end hydraulic cylinder and bedstead are pivotally connected, and the other end of rear end hydraulic cylinder is connected with the pivot-guide wheel assemblies of bedstead.
5. medical bedstead as claimed in claim 4 is characterized in that, the end that described main body underframe is relative with the back plate is equipped with hydraulic oil container and three foot-operated panels, controls the oil pump and the two hydraulic lifting poles of hydraulic oil container respectively.
6. medical bedstead as claimed in claim 5 is characterized in that, four jiaos of universal caster wheels of respectively adorning a strap brake below the described main body underframe.
7. as each described medical bedstead of claim 1 to 6, it is characterized in that: described movement by a pair of with its wheel rim compress relatively walk a bag roller (34 ', 34 ") form; The degradable plastic pocket is stacked in the Sheng band case of being located between shell staving and the stool storage box, upwards walks around described closestool seat ring and enters in the stool storage box, and pass two of described movement and walk the intermediary faecal passageway of bag roller, enters the disposal case.
8. as each described medical bedstead of claim 1 to 6, it is characterized in that: described plastic bag heat sealing device ties up to described one and walks to have vertically on bag roller (34 ') band (35) identical with this roller diameter, on it, stud with the heating tape (37) of making vertically with conductor material, heating tape (37) and place walk a bag roller (34 ') electric insulation; Another walks a bag roller, and (counterpart of 34 ") studs with the elasticity pressure zone (38) that heat-resisting insulant is made; Walk a bag roller and rotate a circle along with two, heating tape (37) and elasticity pressure zone (38) interference fit are simultaneously by the time relay (J) control heating tape energising.
9. medical bedstead as claimed in claim 7, it is characterized in that: the driving mechanism of described movement is a gear train assembly, by three intermeshed gear (39 ', 39 " and 39 ) forms; wherein the adjacent gear that two specifications are identical (39 ', 39 ") are separately fixed at two and walk on the rotating shaft at a bag roller (34 ', 34 ") place; the 3rd gear (39 ) then with the engagement of one of this two gear, it be fixed on main motor (41) spool on.
10. medical bedstead as claimed in claim 8 is characterized in that: the heating voltage of described heat tape (37) is 10V, and by the break-make of the time relay (J) control power supply, be 5 seconds each conduction time.
11. medical bedstead as claimed in claim 2 is characterized in that: described medical bedstead is long to be 2200mm, and wide is 1000mm, and integrally-regulated height is 1050~1200mm, and it highly is 650~800mm that bed board is regulated, and it highly is 0~400mm that described guardrail is regulated.
12. medical bedstead as claimed in claim 2 is characterized in that: described header board (6) maximum can be at 80 °, and thigh plate (8 ') maximum can be swayed with respect to middle plate (7) in 45 degree scope.
13. medical bedstead as claimed in claim 1, it is characterized in that: described bedstead (3) is gone up and is provided with by header board (6), middle plate (7) and the hinged bed board that forms of back plate (8), middle plate is fixed on the bedstead, and there is excrement outlet at its middle part, and header board can rotate relative to middle plate pivot with the back plate; Header board (6) and back plate (8) near separately pivot place be equipped with respectively can around header board (6) or the pivotally supported support bar of back plate (8) (9 ', 9 "), a side of bar has ratchet (50), pin is equipped with at the relative position of bedstead.
14. medical bedstead as claimed in claim 13, it is characterized in that: the free end frame of described back plate (8) is on support (51), support totally be " Z " font, one end embeds in the footpost (52), it exposes footpost and punishes into two parts, mutually hinged, wherein a part can upwards be lifted 90 ° of angles with respect to another part around jointed shaft.
15. medical bedstead as claimed in claim 14 is characterized in that: be provided with pull bar (53) between back plate (8) and bedstead (3), an end of pull bar (53) is installed on the bedstead, and the other end is a latch, inserts in the jack (11) that presets on the plate side of back.
16. as each described medical bedstead of claim 13 to 15, it is characterized in that: described bedstead is that metal is made.
17. as each described medical bedstead of claim 13 to 15, it is characterized in that: there is drawing and pulling type plate (13) at the crossbeam middle part of described bedstead, and flush-free urinal (2) is placed in plate (13) below.
18. medical bedstead as claimed in claim 1 is characterized in that: described bedstead is provided with the monoblock type bed board on (3), and there is excrement outlet (12) at its middle part, and the bed board at excrement outlet place is active, and water flushing device for toilet (2) is placed in the excrement outlet below.
CN 97250796 1997-08-25 1997-08-25 Patient bed with bedpan not need water flushing Expired - Fee Related CN2334387Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97250796 CN2334387Y (en) 1997-08-25 1997-08-25 Patient bed with bedpan not need water flushing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97250796 CN2334387Y (en) 1997-08-25 1997-08-25 Patient bed with bedpan not need water flushing

Publications (1)

Publication Number Publication Date
CN2334387Y true CN2334387Y (en) 1999-08-25

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Application Number Title Priority Date Filing Date
CN 97250796 Expired - Fee Related CN2334387Y (en) 1997-08-25 1997-08-25 Patient bed with bedpan not need water flushing

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CN (1) CN2334387Y (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104905920A (en) * 2014-03-12 2015-09-16 孙昊 Multifunctional electric sickbed
CN110001726A (en) * 2019-04-25 2019-07-12 上海建工一建集团有限公司 A kind of novel handcart and its application method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104905920A (en) * 2014-03-12 2015-09-16 孙昊 Multifunctional electric sickbed
CN110001726A (en) * 2019-04-25 2019-07-12 上海建工一建集团有限公司 A kind of novel handcart and its application method

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Free format text: CORRECT: PATENTEE; FROM: TAIHETONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. TO: QINGHUA ZIGUANG TAIHETONG ENVIRONMENTAL PROTECTION TECHN. CO., LTD., BEIJING

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Address after: 101100 Beijing city Tongzhou District Lu Yuan South Street No. 25

Patentee after: Qinghua Ziguang Taihetong Environmental Protection Techn. Co., Ltd., Beijing

Address before: Beijing city Haidian District Fuchengmen Road No. 77, building 1, 3 layers of Mingshi Garden

Patentee before: Taihetong Environment Protection Technology Co., Ltd.

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee