CN109431712A - Multifunction blood dialysis treatment bed special - Google Patents
Multifunction blood dialysis treatment bed special Download PDFInfo
- Publication number
- CN109431712A CN109431712A CN201811613129.4A CN201811613129A CN109431712A CN 109431712 A CN109431712 A CN 109431712A CN 201811613129 A CN201811613129 A CN 201811613129A CN 109431712 A CN109431712 A CN 109431712A
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- China
- Prior art keywords
- bed
- bed board
- along
- top surface
- swingle
- Prior art date
- 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.)
- Granted
Links
- 239000008280 blood Substances 0.000 title claims abstract description 20
- 210000004369 blood Anatomy 0.000 title claims abstract description 20
- 238000011282 treatment Methods 0.000 title claims abstract description 19
- 238000000502 dialysis Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 230000003028 elevating effect Effects 0.000 claims abstract description 8
- 230000000903 blocking effect Effects 0.000 claims description 29
- 238000011049 filling Methods 0.000 claims description 24
- 230000004308 accommodation Effects 0.000 claims description 10
- 210000000245 forearm Anatomy 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 9
- 238000001631 haemodialysis Methods 0.000 abstract description 5
- 230000000322 hemodialysis Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 17
- 238000010586 diagram Methods 0.000 description 6
- 235000012054 meals Nutrition 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 208000009304 Acute Kidney Injury Diseases 0.000 description 1
- 208000033626 Renal failure acute Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 201000011040 acute kidney failure Diseases 0.000 description 1
- 208000012998 acute renal failure Diseases 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 208000020832 chronic kidney disease Diseases 0.000 description 1
- 208000022831 chronic renal failure syndrome Diseases 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 235000012489 doughnuts Nutrition 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000003978 infusion fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000009256 replacement therapy Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 229940099259 vaseline Drugs 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/20—Devices for specific treatment or diagnosis for dialysis
Abstract
The invention discloses a kind of Multifunction blood dialysis treatment bed specials, comprising: bed ontology is the cuboid cabinet of top end opening；Bed board；Upper body；Elevating mechanism, it includes the positioning stick that bed ontology bottom surface is set to along the bed board width direction, positioning stick top surface recess sets that there are two locating slots, two locating slots are located at immediately below two pilot holes, it is rotatable in each locating slot to plug a swingle, rotary sleeve is coaxially arranged on the swingle, each rotary sleeve top is equipped with and the matched sliding block of the slideway, the top of two rotary sleeves passes vertically through corresponding pilot hole respectively, so that sliding block matching is set in corresponding slideway, the transverse interface of the pilot hole is matched with the transversal cross-section of the rotary sleeve periphery, and the transversal cross-section of the pilot hole and the rotary sleeve periphery is not circle；Handle.There is the present invention operation of two steps to realize bed and seat exchange, convenient for the beneficial effect of hemodialysis patient posture replacement.
Description
Technical field
The present invention relates to technical field of medical equipment.It is more particularly related to which a kind of Multifunction blood dialysis is controlled
Treat bed special.
Background technique
Haemodialysis is one of acute or chronic renal failure kidneys of patients Replacement Therapy.He is by drawing internal blood
Flow to it is external, through one by the dialyzer that forms without several hollow fibres, blood electrolyte similar with concentration containing body is molten
Liquid (dialyzate) carries out mass exchange by disperse/convection current using the function of semi-permeable membrane inside and outside doughnut, removes intracorporal
Metabolic waste maintains electrolyte and acid-base balance, while removing internal excess moisture, and the blood recovery that will pass through purification.
Currently, nephrotic is required to hospital bed auxiliary in carrying out dialysis procedure.For ill patient, controlling
It keeps a kind of state will lead in treatment process for a long time uncomfortable, and needs to adjust posture, how convenient and efficient realization blood is saturating
Analysing the adjustment of patient's posture is current urgent problem.
Summary of the invention
It is an object of the invention to solve at least the above problems, and provide the advantages of at least will be described later.
It is a still further object of the present invention to provide a kind of Multifunction blood dialysis treatment bed special, the operation of two steps realize bed and
Seat exchange, is replaced convenient for hemodialysis patient posture.
In order to realize these purposes and other advantages according to the present invention, it is special to provide a kind of Multifunction blood dialysis treatment
With bed, comprising:
Bed ontology is the cuboid cabinet of top end opening；
Bed board is fixedly arranged on the bed body top surface and covers the bed body top surface opening, bed board top surface one end
Recess have rectangular channel, the other end run through have rectangular opening, the rectangular channel four while and the rectangular opening four while distinguish
It is parallel to four side of bed board, the distance of each back gauge of rectangular channel bed board corresponding sides in parallel and the rectangular opening are each
The distance of back gauge bed board corresponding sides in parallel is equal and for 3-4cm, wherein the rectangular opening bottom surface non-articulated side to
Upper recess forms blocking part on U-shaped, and the rectangular opening is hingedly equipped with lower body, the lower body close to the side of the rectangular channel
The lower blocking part of setting is matched with the upper blocking part, it is solid by bolt when the upper blocking part and lower blocking part abutting
It is fixed, and the top surface of the lower body is flushed with the top surface of the bed board；
Upper body, matches with the rectangular channel and the side close to the rectangular opening and the rectangle groove sidewall are cut with scissors
It connects, two slideways are arranged along bed board width direction interval in the upper body, and the slideway is set along the bed board length direction
It sets, the bed board is through tool there are two pilot hole, and two pilot holes are located at immediately below two slideways, and the guiding hole location
In the slideway close to one end of the rectangular opening；
Elevating mechanism comprising the positioning stick of bed ontology bottom surface is set to along the bed board width direction, it is described fixed
Position stick top surface recess is set there are two locating slot, and two locating slots are located at immediately below two pilot holes, in each locating slot
It is rotatable to plug a swingle, rotary sleeve is coaxially arranged on the swingle, each rotary sleeve top is equipped with and the slideway
The sliding block matched, the top of two rotary sleeves pass vertically through corresponding pilot hole respectively, so that sliding block matching is set in corresponding slideway, institute
The transverse interface for stating pilot hole is matched with the transversal cross-section of the rotary sleeve periphery, and the pilot hole and the rotary sleeve periphery
Transversal cross-section for circle, wherein the periphery of the swingle have external screw thread, the rotary sleeve bottom end have with it is described
The matched internal screw thread of external screw thread is coaxially arranged skin on each swingle so that the rotary sleeve is threadedly coupled with the swingle
Belt wheel, belt connection between two belt pulleys, the belt pulley are located at below corresponding swingle external screw thread, one of swingle
A upper coaxial affixed turbine, the turbine are located at below corresponding belt pulley, one worm screw of the turbine connection, and the one of the worm screw
Hold it is rotatable be set up in the bed ontology, the other end is rotatably connected with the one end of the bed ontology along its length；
Handle comprising connecting rod and the affixed L-shaped holding rod of the connection boom end, the connecting rod includes edge
The rotating part and drive portion set gradually far from holding rod, the longitudinal cross-section of the rotating part are circle, and the drive portion is indulged
To section be rectangle and its inradius is equal to rotating part longitudinal cross-section radius, and the holding rod is close to the bed sheet
Vertically affixed inserted link, described this body side surface of bed have and the matched location hole of inserted link, described this body sidewall of bed for the side of body section
Run through with the worm screw junction and be equipped with through-hole, the worm screw sunken end face is connected to setting receiving hole with through-hole, and connecting rod is successively
Across through-hole and receiving hole.
Preferably, bed ontology bottom end four corners are provided with universal wheel.
It preferably, is 80-100cm along rectangle slot length described in the bed board length direction, along the bed board length side
It is 40cm to the distance between the rectangular channel and the rectangular opening, is along rectangle hole length described in the bed board length direction
60cm, after removal connects the upper blocking part and the lower blocking part bolt, the angle between the lower blocking part and horizontal plane is
45-60 degree.
Preferably, the both ends top surface of the bed board along its length is respectively provided with baffle, and the baffle is vertically arranged, described
Baffle is equal to the width of the bed board along the length of the bed board width direction.
Preferably, the side of the bed board in the width direction is equipped with holding tank, and the holding tank is located at the rectangular channel
Between the rectangular opening, and the distance apart from the rectangular channel is 7cm, and the holding tank bottom end is along the bed board length direction
Fixed two locating pieces are spaced, wherein a positioning block is solid along the side of the bed board length direction and the side of the holding tank
It connects, sliding rail is respectively provided on the another side of the locating piece and another locating piece corresponding side surface, the sliding rail includes equal
For arc be pressed into track and extrude track, it is described be pressed into track with extrude track both ends be connected to be formed class heart be unidirectionally closed back
Road, track and the extrusion track of being pressed into are positioned close to the junction of the receiving groove bottom for first, another connection
Place is the second positioning；
It further include forearm supporting element comprising:
Filling block is adapted with the holding tank, and sliding is set in the holding tank, and the filling block is close to described fixed
The side of position block is hingedly set there are two slide bar, and the other end of two slide bars is slidably connected with the sliding rail, the filling block
Top recess there is accommodation groove, the bottom surface spaced depressions tool of the accommodation groove is there are two elastic groove, and two elastic grooves are described in
The setting of bed board width direction interval, each elastic groove are arranged along the bed board length direction, wherein the bottom surface edge of the holding tank
At least one first spring is arranged in its depth direction, and the free end of first spring and the filling block are close to first bullet
One end of spring is affixed；
Elastic component comprising bottom end is fixedly arranged at least two second springs, the multiple second springs of each elastic groove bottom
The affixed pressing plate in top and multiple telescopic rods, wherein multiple telescopic rods one-to-one correspondence are same to be located in second spring, and each
The bottom end of telescopic rod and elastic groove bottom are affixed, and top and the pressing plate are affixed；
Support plate is set to the pressing plate top surface along bed board width direction sliding；
Wherein, when the sliding bar to the first positioning, an end face and institute of the filling block far from the locating piece
It states bed board side to flush, the support plate is located in the accommodation groove and top surface is abutted with the holding tank top surface, pressing filling
Block, the first spring push the filling block, and when so that the slide bar sliding into the second positioning along extrusion track, second spring is driven
Telescopic rod is extended to longest, so that the support plate floor height is higher than the bed board height, to slide the support plate direction
The bed board is mobile.
Preferably, the distance between the thickness, adjacent two locating piece of locating piece described in the bed board width direction and another
A positioning block is equidistant apart from the holding tank side.
Preferably, second spring is two, and one of second spring is between adjacent two locating piece, another second bullet
Spring is located between another locating piece and receiving groove sidewall.
The present invention is include at least the following beneficial effects:
The first, the exchange of human body sitting and lying posture is realized in the setting of upper body cooperation elevating mechanism, and elevating mechanism is by artificial
Regulation by hand, can adjust the tilt angle of body in a certain range, structure is simple and easy to operate according to actual needs.
The second, bed ontology provides the activity space that lower body tilts down using body structure, and between lower body and bed board
It is fixed by upper blocking part and the regulation of lower blocking part fitted bolt, structure is simple, and easy to operate, lower body cooperates the tune of upper body
Bed board is become class armchair structure by control, meets patient posture replacement demand during hemodialysis, can lie can sit.
Third is provided by the setting of holding tank, class heart-shaped unidirectional closed circuit, cooperation forearm supporting element when patient sits
Hand support part, meanwhile, the use quickly stored when lying without influencing bed of crouching.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
Fig. 1 is the structural representation of Multifunction blood dialysis treatment bed special described in one of technical solution of the invention
Figure；
Fig. 2 is the structural representation of Multifunction blood dialysis treatment bed special described in one of technical solution of the invention
Figure；
Fig. 3 is the structural schematic diagram of lower body described in one of technical solution of the invention；
Fig. 4 is the structural schematic diagram of handle and worm screw described in one of technical solution of the invention；
Fig. 5 is the structural schematic diagram of forearm supporting element described in one of technical solution of the invention；
Fig. 6 is the structural schematic diagram of forearm supporting element described in one of technical solution of the invention；
Fig. 7 is the structural schematic diagram of the first spring and locating piece described in one of technical solution of the invention.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
It should be appreciated that such as " having ", "comprising" and " comprising " term used herein do not allot one or more
The presence or addition of a other elements or combinations thereof.
As shown in figs. 1-7, the present invention provides a kind of Multifunction blood dialysis treatment bed special, comprising:
Bed ontology 1 is the cuboid cabinet of top end opening, the hollow setting of cabinet；
Bed board 2 is fixedly arranged on 1 top surface of bed ontology and covers 1 top surface of the bed ontology opening, 2 top surface of bed board
A concave end along its length have rectangular channel 20, the other end run through have rectangular opening 21, four sides of the rectangular channel 20 and
The four of the rectangular opening 21 while respectively correspond be parallel to bed board 2 four while, i.e., the described rectangular channel 20,21 edge of the rectangular opening
One side of 2 length direction of bed board is parallel with the long side of the bed board 2, and the rectangular channel 20, the rectangular opening 21 are along described
One side of 2 width direction of bed board is parallel with the broadside of the bed board 2, and the rectangular channel 20 is each while (when specially three, except described
Rectangular channel 20 is close to one side of the rectangular opening 21) distance (the straight line shortest distance) away from 2 corresponding sides of bed board in parallel and
The rectangular opening 21 it is each at (when specially three, except the rectangular opening 21 close to one side of the rectangular channel 20) away from parallel
The distances (the straight line shortest distance) of 2 corresponding sides of bed board be equal and for 3-4cm, wherein the 21 bottom surface non-articulated of rectangular opening
While (when above-mentioned three), recess forms blocking part 22 on U-shaped upwards, and the rectangular opening 21 is (remaining close to the side of the rectangular channel 20
On one side) hingedly be equipped with lower body 3, the lower 3 top surface non-articulated side of body to lower recess so that the lower body 3 with it is described on support
Lower blocking part 30 is arranged in the matching of stopper 22, is passed through pair when the upper blocking part 22 and the lower blocking part 30 are abutted by bolt
The mounting groove answered simultaneously is spirally connected with corresponding thread groove so that the upper blocking part 22 and the lower blocking part 30 abut and fix, at this time
The top surface of the lower body 3 is flushed with the top surface of the bed board 2, and the head of the bolt is located in the thread groove, disassembly
After bolt, the lower body 3 is moved downward in the bed ontology 1 under the action of its own gravity to its low side and institute
The bottom surface for stating an ontology 1 abuts, so that the setting in a certain angle of the lower body 3, the size of angle is by lower body 3 along the bed
The length of 2 length direction of plate and the depth of the bed ontology 1 mainly determine, or supporting plate is arranged in 1 bottom surface of bed ontology, with cooperation
Bed size control actual demand, supporting plate are located at lower 3 lower section of body, and lower body 3 moves downwardly to and abuts positioning with supporting plate, practical root
It is arranged according to the specific conventional requirement of patient, preferred 45-60 degree, further, for the ease of lower body 3, lifting is fixed upwards, can be
Lower 3 top surface of body setting knob position, knob position are concretely currently used for accommodating the groove body of finger stress；
Upper body 4, match with the rectangular channel 20 and upper body 4 close to the rectangular opening 21 side with it is described
Rectangular channel 20 is side walls hinged close to the rectangular opening 21, and the upper body 4 is arranged two along the 2 width direction interval of bed board
Slideway 40, central symmetry of preferably two slideways 40 about the bed board 2 in the width direction, the slideway 40 is along the bed board 2
Length direction setting, the bed board 2 (20 bottom surface of rectangular channel) through tool there are two pilot hole 23, distinguish by two pilot holes 23
Immediately below two slideways 40, and the pilot hole 23 is located at the slideway 40 close to one end of the rectangular opening 21；
Elevating mechanism 5 comprising the positioning stick 50 of 1 bottom surface of bed ontology, institute are set to along 2 width direction of bed board
State positioning stick 50 can for cuboid strip, 50 top surface of positioning stick is horizontal and recess set there are two locating slot 51, two
A locating slot 51 is vertically arranged, and two locating slots 51 are located at immediately below two pilot holes 23, can be revolved in each locating slot 51
Turn to plug a swingle 52, rotary sleeve 53 is coaxially arranged on the swingle 52, the rotary sleeve 53 is the hollow of bottom end opening
It is cylindric, each 53 top of rotary sleeve be equipped with the matched sliding block 54 of the slideway 40, the top of two rotary sleeves 53 is erected respectively
Direct puncture corresponds to pilot hole 23 excessively, so that the matching of sliding block 54 is set in corresponding slideway 40, the transverse interface of the pilot hole 23 and institute
The transversal cross-section matching (rotary sleeve 53 can be made to pass through to slide up and down and non-rotatable) of 53 periphery of rotary sleeve is stated, and described is led
It is not circle to the transversal cross-section of 53 periphery of hole 23 and the rotary sleeve, wherein the periphery of the swingle 52 has outer spiral shell
Line, the 53 inner sidewall bottom end of rotary sleeve have with the matched internal screw thread of the external screw thread so that 53 bottom end of the rotary sleeve with
The swingle 52 is threadedly coupled, and is coaxially arranged belt pulley 55 on each swingle 52, two 55 height of belt pulleys it is equal and that
Belt connects between this, and the belt pulley 55 is located at below corresponding 52 external screw thread of swingle, coaxial on one of swingle 52
An affixed turbine 56, the turbine 56 are located at corresponding 55 lower section of belt pulley, and the turbine 56 connects a worm screw 57, the worm screw
57 one end is rotatable to be set up in the bed ontology 1, the other end and the rotatable company in one end of the bed ontology 1 along its length
It connects；
Handle 6 comprising connecting rod 60 and the L-shaped affixed holding rod 61 in 60 end of connecting rod, the connecting rod
60 include along the rotating part 62 and drive portion 63 set gradually far from holding rod 61, and the longitudinal cross-section of the rotating part 62 is circle
Shape, the longitudinal cross-section of the drive portion 63 are rectangle and described are equal to the 62 longitudinal cross-section radius of rotating part, the holding rod
61 have matched fixed with inserted link 64 close to the vertical affixed inserted link 64 in the side of 1 section of bed ontology, 1 side of bed ontology
Position hole 65,1 side wall of bed ontology and 57 junction of worm screw, which are run through, is equipped with through-hole 66,57 sunken end face of worm screw and logical
The connection of hole 66 setting receiving hole 67, the longitudinal cross-section of the receiving hole 67 is rectangle, and with 63 longitudinal cross-section of drive portion
Match, connecting rod 60 sequentially passes through through-hole 66 and receiving hole 67, so that the drive portion 63 is located in the receiving hole 67, and described
64 corresponding inserted of inserted link is in the location hole 65.
In the above-mentioned technical solutions, the floor projection of the bed board 2 is Chong Die with 1 floor projection of bed ontology, runs through institute
Three sides for stating 22 top surface of blocking part are respectively provided at least two mounting grooves, and the mounting groove includes connection setting from top to bottom
Head channel (when fixed for bolt, accommodating the head of bolt) and the hole body for passing through bolt screw rod, the lower blocking part
30 corresponding each mounting grooves are equipped with thread groove, and the swingle 52 is placed in the locating slot 51, and bottom end and the positioning
51 bottom end of slot abuts against, and the locating slot 51 and the swingle 52 are cylindric, and the transversal cross-section of the locating slot 51
Radius is slightly larger than the 52 transversal cross-section radius of swingle, and in order to reduce spin friction of the swingle 52 relative to locating slot 51
Power, can between locating slot 51 and swingle 52 coating lubricating oil or vaseline, further for improve locating slot 51 and rotation
The position stability of bar 52 may be configured as the rotation consolidation on the basis of plugging, institute between the locating slot 51 and the swingle 52
The longitudinal cross-section for stating through-hole 66 is half jin of round and described 66 longitudinal cross-section of through-hole and is greater than the inscribed circle half of the drive portion 63
Diameter, in use process, when patient needs to lie low, lower body 3 is consolidated by bolt and the bed board 2, and upper 4 level of body is set
It sets；
When patient needs to be seated, firstly, adjusting upper body 4: outside pull handle 6 to inserted link 64 leaves corresponding location hole
In 65, rotating handles 6 and then rotation driven rod, driven rod rotation drive worm screw 57 to rotate, the rotation of worm screw 57 two rotations of drive
Bar 52 rotates synchronously, and extends upwards to adjust rotary sleeve 53, and then it is mobile relative to slideway 40 to make sliding block 54, and pushes upper body
Plate 4 tilts to predetermined angular, inwardly handle 6 to inserted link 64 is pushed to be located in location hole 65；Secondly, adjusting lower body 3: disassembly spiral shell
Bolt makes lower body 3 under the action of its own gravity, moves downward in the bed ontology 1 to its low side and the bed sheet
The bottom surface of body 1 abuts, so that the setting in a certain angle of the lower body 3, when being risen convenient for patient's seat, the placement of lower leg；Work as disease
When people needs to lie low again, firstly, it is horizontal to adjust upper body 4: outside pull handle 6 to inserted link 64 leaves corresponding location hole 65
It is interior, it reversely rotates handle 6 and then rotates driven rod, driven rod rotation drives worm screw 57 to rotate, and the rotation of worm screw 57 drives two rotations
Bull stick 52 rotates synchronously, and shortens downwards to adjust rotary sleeve 53, and then keeps sliding block 54 mobile relative to slideway 40, and on driving
Body 4 is horizontally disposed under self gravity cooperation；Secondly, adjusting lower body 3: installation bolt；Using this technical solution,
One, upper body 4 cooperates the exchange of the setting realization human body sitting and lying posture of elevating mechanism 5, and elevating mechanism 5 is adjusted by hand by artificial
Control, can adjust the tilt angle of body 4 in a certain range, structure is simple and easy to operate according to actual needs；Second, bed
Ontology 1 provides the activity space that lower body 3 tilts down using body structure, and passes through upper blocking part between lower body 3 and bed board 2
22 and the regulation of lower 30 fitted bolt of blocking part fix, structure is simple, easy to operate, and lower body 3 cooperates the regulation of upper body 4 by bed
Plate 2 becomes class armchair structure, meets patient posture replacement demand during hemodialysis, can lie can sit.
In another technical solution, the 1 bottom end four corners of bed ontology are provided with universal wheel 10.Using this scheme,
Convenient for the movement of bed special, at least one of which universal wheel 10 is equipped with lockable mechanism (in the prior art a kind of),
It is rotated for limiting universal wheel 10.
It is 80-100cm along 20 length of rectangular channel described in 2 length direction of bed board, along institute in another technical solution
The distance stated described in 2 length direction of bed board between rectangular channel 20 and the rectangular opening 21 is 40cm, along the 2 length direction institute of bed board
Stating 21 length of rectangular opening is that 60cm is kept out under described after removal connects the upper blocking part 22 and 30 bolt of lower blocking part
Angle between portion 30 and horizontal plane is 45-60 degree.Using this scheme, the setting suitable for Regular Human of 2 proportional space of bed board.
In another technical solution, the both ends top surface of the bed board 2 along its length is respectively provided with baffle 11, the baffle
11 are vertically arranged, and the baffle 11 is equal to the width of the bed board 2, and the baffle along the length of 2 width direction of bed board
Floor projection range of 11 floor projection without departing from the bed ontology 1.Using this scheme, increase bed special uses safe
Property.
In another technical solution, the side of the bed board 2 in the width direction is equipped with holding tank 12, the holding tank 12
Between the rectangular channel 20 and the rectangular opening 21, and the distance apart from the rectangular channel 20 is 7cm, the holding tank 12
Bottom end is along fixed two locating pieces 13 in 2 length direction interval of bed board, and wherein a positioning block 13 is along 2 length direction of bed board
Side and the holding tank 12 side it is affixed, 13 corresponding side surface of the another side of the locating piece 13 and another locating piece (with
The corresponding side in the another side of the locating piece 13, while being also the side far from the bed board 2 and the affixed side of locating piece 13)
On be respectively provided with sliding rail 7, the sliding rail 7 include be being pressed into track 70 and extrude track 71 and (being for arc in Fig. 5-6
Convenient for being expressed as line and curve connection, practical arc is excessive, wherein the extrusion track 71 being located above, it is underlying to be pressed into
Track 70), described to be pressed into track 70 and extrude track 71 be similar √ shape, so that described be pressed into track 70 and extrude track 71
Both ends are connected to form the heart-shaped unidirectional closed circuit of class, and the track 70 and the extrusion track 71 of being pressed into is close to the holding tank 12
The junction of bottom surface is the first positioning 72, another junction is the second positioning 73；
It further include forearm supporting element comprising:
Filling block 8 is adapted with the holding tank 12, and sliding is set in the holding tank 12, and the filling block 8 is close
The side of the locating piece 13 is hingedly set there are two slide bar 80, and the slide bar 80 can be along corresponding 7 place vertical plane of sliding rail
Lower rotation, the other end of two slide bars 80 are slidably connected with the sliding rail 7, and the top end face recess of the filling block 8 has
Accommodation groove 81, for the bottom surface spaced depressions tool of the accommodation groove 81 there are two elastic groove 82, two elastic grooves 82 are wide along the bed board 2
The setting of direction interval is spent, each elastic groove 82 is arranged along 2 length direction of bed board, wherein the bottom surface edge of the holding tank 12
At least one first spring 94 is arranged in its depth direction, and the free end of first spring 94 and the filling block 8 are close to described
One end of first spring 94 is affixed；
Elastic component 9 comprising bottom end is fixedly arranged at least two second springs 90 of each 82 bottom surface of elastic groove, multiple second
90 top of spring affixed pressing plate 91 and multiple telescopic rods 92, wherein the pressing plate 91 is horizontally disposed, and multiple telescopic rods 92 can
Leading Catholic clergymen shorten under external force, and multiple telescopic rods 92, which correspond, to be located in second spring 90 together, and each telescopic rod 92
Bottom end and 82 bottom surface of elastic groove it is affixed, top and the pressing plate 91 are affixed；
Support plate 93 is set to 91 top surface of pressing plate along 2 width direction of bed board sliding, and can be towards the receiving
12 bottom surface of slot is mobile partially to skid off the pressing plate 91, is moved to when being directed away from 12 bottom surface of holding tank positioned at the pressing plate
When 91 surface, it can not continue to move to；
Wherein, when the slide bar 80 slides into positioned at the first positioning 72, the filling block 8 is far from the locating piece 13
One end face is flushed with 2 side of bed board, and the support plate 93 is located in the accommodation groove 81 and top surface and the holding tank 12
Top surface abuts, and presses filling block 8, and 80 free end of slide bar is abutted towards 12 bottom surface of holding tank is mobile with extrusion 71 side wall of track, after
Continuous to be pressed into 80 free end of slide bar and abuts with the extrusion track 71 apart from fast distalmost end is filled, stopping presses, and first
Spring 94 pushes the filling block 8, so that the slide bar 80 slides into the second positioning 73 along track 71 is extruded, the elasticity at this time
Part 9 and support plate 93 are not located in the holding tank 12, but the still part of filling block 8 is located in the holding tank 12, second spring
90 drive the elongation of telescopic rods 92 to longest, and second spring 90 is still in compressive state at this time, so that the pressing plate 91 is to moving up
It is dynamic, and then support plate 93 is driven to move up, so that 93 floor height of support plate is higher than 2 height of bed board, to slide the branch
Fagging 93 is mobile towards the bed board 2, forms the rack of forearm when sitting for patient, support plate 93 move up it is specific away from
From can regulate and control according to actual needs；When needing to lie down storage forearm supporting element, support plate 93 is directed away from the holding tank 12
Bottom surface is moved to right above the pressing plate 91, and countryside pressing support plate 93 to support plate 93 is accommodated in accommodation groove 81, is pressed
Filling block 8,80 free end of slide bar towards 12 bottom surface of holding tank it is mobile be pressed into 70 side wall of track and abut, continue to be pressed into the cunning
80 free end of bar is pressed into track 70 and abuts apart from fast distalmost end is filled with described, stops pressing, described in the first spring 94 pushes
Filling block 8, so that the slide bar 80 slides into the one or two positioning along track 70 is pressed into.In the above-mentioned technical solutions, the receiving
Slot 12 is not less than 30cm along the length of 2 length direction of bed board, and the support plate 93 is not small along the length of 2 width direction of bed board
By holding tank 12, the heart-shaped unidirectional closed circuit of class, the setting of forearm supporting element is cooperated to provide using this scheme in 10cm
The hand support part when patient sits, meanwhile, the use quickly stored when lying without influencing bed of crouching.
In another technical solution, along thickness, adjacent two locating piece of locating piece 13 described in 2 width direction of bed board
Distance and another locating piece 13 being equidistant apart from 12 side of holding tank between 13.Using this scheme, device is improved
Stability.
In another technical solution, second spring 90 is two, and one of second spring 90 is located at adjacent two positioning
Between block 13, another second spring 90 is between 12 side wall of another locating piece 13 and holding tank.Using this scheme, improve device by
Power stability.
In another technical solution, diagram is not shown, and the guardrail of foldable lifting is arranged in 2 bilateral of bed board, when foldable
When the guardrail folding storage of lifting, the use of forearm supporting element is not influenced, and 1 side of bed ontology is arranged for plugging infusion support
Positioning tube, positioning tube matches positioning with the bottom end of hospital common infusion fluid frame, is equipped with hook below this body side surface of bed, facilitates patient
Drainage bag etc. is hung, foldable meal board group part is arranged close to the side of bed surface in tailstock baffle 11, in treatment and is seated for patient
When eat, the meal board group part specifically includes one end and the hinged meal plate of tailstock baffle 11, tailstock baffle 11 be hingedly arranged to
Few two support rods, the setting of meal board bottom end and the matched groove body of free end of support rod, when support free end is located at groove body Nei Shizhi
Support meal plate is horizontally disposed, and support rod is located between meal plate and tailstock baffle when not in use, eat plate under self gravitation effect with bed board
It is sticked.
Number of devices and treatment scale described herein are for simplifying explanation of the invention.To Multifunctional blood of the present invention
The application of liquid dialysis treatment bed special, modifications and variations will be readily apparent to persons skilled in the art.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (7)
1. Multifunction blood dialysis treatment bed special characterized by comprising
Bed ontology is the cuboid cabinet of top end opening；
Bed board is fixedly arranged on the bed body top surface and covers the bed body top surface opening, one concave end of bed board top surface
With rectangular channel, the other end, which runs through, has rectangular opening, the rectangular channel four while and the rectangular opening four while it is parallel respectively
In four side of bed board, the distance and each back gauge of the rectangular opening of each back gauge of rectangular channel bed board corresponding sides in parallel
The distance of bed board corresponding sides in parallel is equal and is 3-4cm, wherein the rectangular opening bottom surface non-articulated side is concave up
It falls into and forms blocking part on U-shaped, the rectangular opening is hingedly equipped with lower body, the lower body and institute close to the side of the rectangular channel
It states blocking part matching and lower blocking part is set, be bolted when the upper blocking part and lower blocking part abutting, and
The top surface of the lower body is flushed with the top surface of the bed board；
Upper body, matches with the rectangular channel and the side close to the rectangular opening and the rectangular channel are side walls hinged, institute
It states body and two slideways is set along bed board width direction interval, the slideway is arranged along the bed board length direction, institute
Bed board is stated through tool there are two pilot hole, two pilot holes are located at immediately below two slideways, and the pilot hole is located at institute
Slideway is stated close to one end of the rectangular opening；
Elevating mechanism comprising the positioning stick of bed ontology bottom surface, the positioning strip are set to along the bed board width direction
Block top surface recess is set there are two locating slot, and two locating slots are located at immediately below two pilot holes, can be revolved in each locating slot
Turn to plug a swingle, rotary sleeve is coaxially arranged on the swingle, each rotary sleeve top is equipped with matched with the slideway
Sliding block, the top of two rotary sleeves pass vertically through corresponding pilot hole respectively, so that sliding block matching is set in corresponding slideway, it is described to lead
It is matched to the transverse interface in hole with the transversal cross-section of the rotary sleeve periphery, and the pilot hole and the cross of the rotary sleeve periphery
It is not circle to section, wherein the periphery of the swingle has external screw thread, and the rotary sleeve bottom end has and the outer spiral shell
The matched internal screw thread of line is coaxially arranged belt pulley on each swingle so that the rotary sleeve is threadedly coupled with the swingle,
Belt connects between two belt pulleys, and the belt pulley is located at below corresponding swingle external screw thread, same on one of swingle
The affixed turbine of axis, the turbine are located at below corresponding belt pulley, and the turbine connects a worm screw, and one end of the worm screw can
Swivel mount is set in the bed ontology, and the other end is rotatably connected with the one end of the bed ontology along its length；
Handle comprising connecting rod and the affixed L-shaped holding rod of the connection boom end, the connecting rod includes along separate
The rotating part and drive portion that holding rod is set gradually, the longitudinal cross-section of the rotating part are circle, and the longitudinal direction of the drive portion is cut
Face is rectangle and its inradius is equal to rotating part longitudinal cross-section radius, and the holding rod is disconnected close to the bed ontology
Vertically affixed inserted link, described this body side surface of bed have and the matched location hole of inserted link, described this body sidewall of bed and institute for the side in face
It states worm screw junction to run through equipped with through-hole, the worm screw sunken end face is connected to setting receiving hole with through-hole, and connecting rod sequentially passes through
Through-hole and receiving hole.
2. Multifunction blood dialysis treatment bed special as described in claim 1, which is characterized in that bed ontology bottom end quadrangle
Place is provided with universal wheel.
3. Multifunction blood dialysis treatment bed special as described in claim 1, which is characterized in that along the bed board length direction
The rectangle slot length is 80-100cm, is along the distance described in the bed board length direction between rectangular channel and the rectangular opening
40cm is 60cm along rectangle hole length described in the bed board length direction, removal connect the upper blocking part and it is described under keep out
After portion's bolt, the angle between the lower blocking part and horizontal plane is 45-60 degree.
4. Multifunction blood dialysis treatment bed special as described in claim 1, which is characterized in that the bed board is along its length
Both ends top surface be respectively provided with baffle, the baffle is vertically arranged, the baffle along the bed board width direction length be equal to institute
State the width of bed board.
5. Multifunction blood dialysis treatment bed special as described in claim 1, which is characterized in that the bed board is in the width direction
Side be equipped with holding tank, the holding tank is between the rectangular channel and the rectangular opening, and apart from the rectangular channel
Distance is 7cm, and the holding tank bottom end is along fixed two locating pieces in bed board length direction interval, and wherein a positioning block is along institute
The side for stating bed board length direction and the side of the holding tank are affixed, the another side of the locating piece and another locating piece pair
Answer and be respectively provided with sliding rail on side, the sliding rail include be arc be pressed into track and extrude track, it is described to be pressed into
Track is connected to form the heart-shaped unidirectional closed circuit of class with extrusion track both ends, and the track and the extrusion track of being pressed into is close to institute
Stating and accommodating the junction of groove bottom is the first positioning, another junction is the second positioning；
It further include forearm supporting element comprising:
Filling block is adapted with the holding tank, and sliding is set in the holding tank, and the filling block is close to the locating piece
Side hingedly set there are two slide bar, the other end of two slide bars is slidably connected with the sliding rail, the top of the filling block
Concave end has accommodation groove, and there are two elastic grooves for the bottom surface spaced depressions tool of the accommodation groove, and two elastic grooves are along the bed board
The setting of width direction interval, each elastic groove are arranged along the bed board length direction, wherein the bottom surface of the holding tank is along its depth
At least one first spring is arranged in degree direction, and the free end of first spring and the filling block are close to first spring
One end is affixed；
Elastic component comprising bottom end is fixedly arranged at least two second springs of each elastic groove bottom, multiple second spring tops
Affixed pressing plate and multiple telescopic rods, wherein multiple telescopic rods one-to-one correspondence are same to be located in second spring, and each flexible
The bottom end of bar and elastic groove bottom are affixed, and top and the pressing plate are affixed；
Support plate is set to the pressing plate top surface along bed board width direction sliding；
Wherein, when the sliding bar to the first positioning, an end face of the filling block far from the locating piece and the bed
Plate side flushes, and the support plate is located in the accommodation groove and top surface is abutted with the holding tank top surface, presses filling block, the
One spring pushes the filling block, and when so that the slide bar sliding into the second positioning along extrusion track, second spring drives flexible
Bar is extended to longest, so that the support plate floor height is higher than the bed board height, to slide the support plate described in
Bed board is mobile.
6. Multifunction blood dialysis treatment bed special as claimed in claim 5, which is characterized in that along the bed board width direction
The distance phase of distance and another locating piece apart from the holding tank side between the thickness of the locating piece, adjacent two locating piece
Deng.
7. Multifunction blood dialysis treatment bed special as claimed in claim 2, which is characterized in that second spring is two,
In a second spring between adjacent two locating piece, another second spring be located at another locating piece and accommodate groove sidewall between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613129.4A CN109431712B (en) | 2018-12-27 | 2018-12-27 | Multifunctional special bed for hemodialysis treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811613129.4A CN109431712B (en) | 2018-12-27 | 2018-12-27 | Multifunctional special bed for hemodialysis treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109431712A true CN109431712A (en) | 2019-03-08 |
| CN109431712B CN109431712B (en) | 2021-03-26 |
Family
ID=65539853
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811613129.4A Active CN109431712B (en) | 2018-12-27 | 2018-12-27 | Multifunctional special bed for hemodialysis treatment |
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| Country | Link |
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| CN (1) | CN109431712B (en) |
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| CN201178801Y (en) * | 2008-04-11 | 2009-01-14 | 东莞迪信家具厂有限公司 | Pull type tabletop |
| CN202740024U (en) * | 2012-07-04 | 2013-02-20 | 中国石油天然气股份有限公司 | Ultrasonic examination bed for obstetrics and gynecology department |
| CN204446392U (en) * | 2015-02-12 | 2015-07-08 | 浙江源创电子科技有限公司 | A kind of multi-functional nursing bed |
| CN106726249A (en) * | 2016-12-15 | 2017-05-31 | 吴燕梅 | A kind of care bed |
| CN107374869A (en) * | 2017-08-23 | 2017-11-24 | 郑州郑先医药科技有限公司 | It is multifunctional medical nursing bed |
| CN107822367A (en) * | 2017-11-02 | 2018-03-23 | 深圳市奇思妙想教育科技有限公司 | A kind of telescopic bed with arousal function |
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2018
- 2018-12-27 CN CN201811613129.4A patent/CN109431712B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201178801Y (en) * | 2008-04-11 | 2009-01-14 | 东莞迪信家具厂有限公司 | Pull type tabletop |
| CN202740024U (en) * | 2012-07-04 | 2013-02-20 | 中国石油天然气股份有限公司 | Ultrasonic examination bed for obstetrics and gynecology department |
| CN204446392U (en) * | 2015-02-12 | 2015-07-08 | 浙江源创电子科技有限公司 | A kind of multi-functional nursing bed |
| CN106726249A (en) * | 2016-12-15 | 2017-05-31 | 吴燕梅 | A kind of care bed |
| CN107374869A (en) * | 2017-08-23 | 2017-11-24 | 郑州郑先医药科技有限公司 | It is multifunctional medical nursing bed |
| CN107822367A (en) * | 2017-11-02 | 2018-03-23 | 深圳市奇思妙想教育科技有限公司 | A kind of telescopic bed with arousal function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109431712B (en) | 2021-03-26 |
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Effective date of registration: 20231229 Address after: 536100 No.95, Pingdinghai Road, Lianzhou, Hepu County, Beihai City, Guangxi Zhuang Autonomous Region Patentee after: Luo Yuanyan Patentee after: Hepu People's Hospital Address before: 536199 Department of Nephrology, Hepu people's Hospital, Guangxi Zhuang Autonomous Region Patentee before: Luo Yuanyan |