CN201510451U - Medical bed with adjustable tilting angle - Google Patents
Medical bed with adjustable tilting angle Download PDFInfo
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- CN201510451U CN201510451U CN2009201666705U CN200920166670U CN201510451U CN 201510451 U CN201510451 U CN 201510451U CN 2009201666705 U CN2009201666705 U CN 2009201666705U CN 200920166670 U CN200920166670 U CN 200920166670U CN 201510451 U CN201510451 U CN 201510451U
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Abstract
The utility model discloses a medical bed with an adjustable tilting angle, comprising a bed frame used for supporting a mattress; the bed frame is provided with a main frame fixedly arranged above a bed base; one end of the main frame is pivoted with a sub-frame and one end of a first movable frame by main shafts, so that the sub-frame and the first movable frame can take the respective main shaft as a supporting point and make tilting angle adjustment, or the first movable frame is overlapped with the sub-frame; a first locating configuration is arranged between the main frame and the sub-frame, a second locating configuration is positioned between the sub-frame and the first movable frame, and the two groups of locating configuration can be used for locating the sub-frame and the first movable frame which are treated by angle adjustment; the other end of the main frame is provided with a third shaft which is parallel to the main shafts and is coupled with one end of a second movable frame, so that the second movable frame takes the third shaft as the supporting point and makes tilting angle adjustment; and a third locating configuration can be used for locating the second movable frame which is treated by angle adjustment. Therefore, the mattress is laid on the movable frames and the main frame so as to form a bed surface, and the angles of the first and the second movable frames of the bed surface can be adjusted according to the treatment needs of the upper part of the body or feet of a patient.
Description
Technical field
This utility model relates to a kind of medical bedstead, relates in particular a kind ofly looking the patient above the waist or foot is required and each self-adjusting bed surface has a down dip or the medical bedstead of tilt angle.
Background technology
TaiWan, China M351032 has announced a kind of electric bed and guard bar structure thereof, and it comprises: a base; One bed board group, it comprises a plurality of bed boards, and these bed boards are arranged and are arranged at this base top side, and a bed board wherein is defined as first bed board; One first driving group, it is arranged in this base, and this first driving group is connected in first bed board of this bed board group; At least one electric up-down guardrail, it is arranged at this chassis side; And a control module, it is electrically connected at this first driving group and this electric up-down guardrail; Like this, the person's of being used posture demand and adjust the bed board angle, but and synchronization lifting adjust guardrail height.
But, first bed board of this TaiWan, China patent only can be done elevation angle adjustment upwards above the waist at the patient, inclination angle as for declivity is adjusted, and then relegates to the category of things wanting, so this TaiWan, China patent does not have the patient's of improvement brain blood supply ability, the measuring body ability of cerebrovascular.
Moreover this TaiWan, China patent can't be done inclination angle and elevation angle adjustment at patient foot, so function is still thorough inadequately.
In view of this, this creation is professional experiences and the gains in depth of comprehension with for many years, grind through constantly conceiving, creating, and be to develop this creation.
The utility model content
The purpose of this utility model is to provide a kind of medical bedstead that can adjust the reclining angle, can not be to the inclination angle adjustment of making declivity above the waist and the technical problem that can't do inclination angle and elevation angle adjustment to foot in the prior art to solve.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of medical bedstead that can adjust the reclining angle, wherein, it includes:
One bed foundation;
A frame, it has a body frame that is mounted on bed foundation top, this body frame one end connects with the main shaft pivot and can be the subframe that fulcrum is made the reclining angle adjustment with the main shaft, and body frame in addition end be coupled with one parallel with main shaft the 3rd;
One first location configuration is arranged between body frame and the subframe, and the subframe after the adjustment angle is positioned;
One first adjustable shelf, an end and spindle coupled and can be fulcrum and overlap with subframe or above subframe, make the reclining angle adjustment with the main shaft;
One second location configuration is arranged between the subframe and first adjustable shelf, and first adjustable shelf after the adjustment angle is positioned;
One second adjustable shelf, one end and the 3rd coupling, and can be that fulcrum is made the reclining angle adjustment with the 3rd, this body frame and first and second adjustable shelf end face then can be installed the mattress of lying and leaning on for the patient separately; And
One the 3rd location configuration is arranged between the body frame and second adjustable shelf, and second adjustable shelf after the adjustment angle is positioned.
This medical bedstead also comprise be installed in bed foundation and bed frame four connection rod set, this four connection rod set is by vertical rod, top link, swing arm and bracing frame are formed down; Vertical rod is perpendicular to be located at bed foundation one end, and this vertical rod apical margin is worn pivot first, and bed foundation is pivoted with one parallel with first second below first; Top link one end pivot even is positioned first, the top link movable end is then worn pivot one parallel with first the 3rd, following swing arm one end pivot even is positioned second, following swing arm movable end is then worn pivot one parallel with second the 4th, bracing frame apical margin and the 3rd coupling, root edge and the 4th coupling, this body frame level is installed on the bracing frame.
This medical bedstead also is included in the lifting transmission configuration that coupling is established between bed foundation and the top link, when not energy supply is disposed in this lifting transmission, it can be used for fixing the chain sling structure of top link with bed foundation, top link formation one, and when lifting transmission configuration energy supply, it can see through top link and the swing of interlock four connection rod set, makes bracing frame can keep the body frame lifting of the band movable bed frame of level.
This medical bedstead also is included in the handstand transmission configuration that coupling is established between bracing frame and the body frame, when not energy supply is disposed in this handstand transmission, it can be used for the chain sling structure of horizontal fixed body frame with bracing frame, body frame formation one, and when handstand transmission configuration energy supply, but its interlock body frame is the swing at center with the 3rd, and the motion of standing upside down.
As further improvement, this frame correspondence is installed on the bed foundation top, and unsettled outstanding bed foundation one end of second adjustable shelf.
This first location is configured in the lower fulcrum bar that body frame one end is provided with declivity, make a trace one end pivot be connected in lower fulcrum bar then, subframe then is provided with the ear seat in the position of relative lower fulcrum bar, this ear seat is worn pivot an axle part parallel with main shaft, this part pivot is connected with a clamping piece, this clamping piece is extended with a rocking arm downwards, this rocking arm off-centre has provided a hole clipping, this hole clipping is for trace end insertion in addition, and spur this rocking arm end with spring, but make this this trace of hole clipping clip, this body frame, subframe and trace constitute the chain sling structure.
This subframe is provided with axle bed, and this axle bed is pivoted for a rotating shaft parallel with main shaft, and this rotating shaft is provided with crank at two ends, and is provided with push rod in relative rocking arm position, and when pulling crank, this push rod overcomes the active force of spring, and removes the clip of hole clipping and trace.
This first adjustable shelf has pipe in, should be formed with the keyhole that runs through in the middle pipe, and be provided with in first adjustable shelf, one end both sides with the ear piece of spindle coupled, in addition end then group be provided with an adjusting lever that can insert keyhole, this adjusting lever outer end then is provided with a head rod, this head rod is equipped with mattress, this adjusting lever row are provided with a plurality of adjustment hole, make to adjust the hole and can see through bolt that middle pipe runs through and wear and pull and be fixed.
This second location is configured in first adjustable shelf and wears pivot and have one parallel with main shaft, axle connects for a positioning rod one end pivot, subframe then is provided with a positioning seat in the position of relative localization bar, and be respectively equipped with pole socket in the positioning seat both sides, this two pole socket respectively confess one the control bar wear pivot, control bar the inner then can be stretched in the positioning seat, and this ora terminalis is provided with pin thread, this positioning seat has then installed a bolt cover, this bolt cover axially is penetrated with one for the sealed inner bolt hole of two control bar pin threads, bolt overlaps and radially provides one and can hold the through hole that penetrates in addition for locating rod, makes two to control solid this locating rod of bar cramps, and subframe, the locating rod and first adjustable shelf constitute the chain sling structure of three connecting rods.
The 3rd the location be configured in second adjustable shelf wear pivot have one with the 3rd parallel hinged arm, this hinged arm pivot is connected with a limited part, this limited part has extended cranks arm, this is cranked arm and has then provided a limiting holes, and drive the swing of this limiting holes with a spring, and limited part is outward extended with a tommy bar in addition, this body frame is provided with flap seat in the position of relative limiting holes, this flap seat is then worn pivot and confession one limit rod one end pivot even a axle parallel with the 3rd, limit rod end in addition then can insert in the limiting holes, seeing through under the start of spring, making this limit rod of limiting holes clip and body frame, second adjustable shelf and limit rod constitute the chain sling structure of three connecting rods.
After adopting said structure, because this utility model comprises mobilizable first adjustable shelf and second adjustable shelf, and after adjusting angle, distinguish the localized first location configuration, second and locate configuration and the 3rd location configuration, thereby make that this utility model can be at the medical demand of patient's upper part of the body or foot, and do the adjustment of vertical angle or angle of declination, and then improve patient's brain blood supply ability, cerebrovascular anti-pressure ability.
Description of drawings
Fig. 1 is the decomposing schematic representation of this utility model embodiment;
Fig. 2 is the structural representation of bracing frame among this utility model embodiment, handstand transmission configuration and bedstead;
Fig. 3 is the structural representation of body frame and subframe among this utility model embodiment;
Fig. 4 is the structural representation of first adjustable shelf among this utility model embodiment;
Combination sketch map when Fig. 5 does not install mattress for this utility model embodiment;
Fig. 6 installs combination sketch map behind the mattress for this utility model embodiment;
Fig. 7 is the generalized section of A-A position among Fig. 6;
Fig. 8 A is the generalized section of B-B position among Fig. 7;
Fig. 8 B is the sketch map during trace among the release graphics 8A;
Fig. 9 A is the generalized section of C-C position among Fig. 7;
Sketch map when Fig. 9 B is release graphics 9A locating rod;
Figure 10 A is the generalized section of the 3rd location configuration among this utility model embodiment;
Figure 10 B is the sketch map during limit rod among the release graphics 10A;
Figure 11 A is the sketch map of another embodiment of this utility model;
Figure 11 B is the sketch map of the another embodiment of this utility model;
Figure 12 A, 12B, 12C are the action sketch map when subframe and first adjustable shelf are adjusted the inclination angle in this utility model.
Among the figure:
Frame bar 11 after-frame bars 12 before the bed foundation 10
14 times tip bars 15 of 13 times pivot seats of beam spread out
20 motors, 21 motor seats 22 are disposed in the lifting transmission
322 times swing arms of last tip bar, 33 bracing frames 34
342 first 35 on main pivot portion 341 leading shoot bars
Second 36 the 3rd 37 the 4th 38
39 motors, 391 motor seats 392 are disposed in the handstand transmission
After-frame bar 42 bridge bars 43 coupling seats 44
The secondary pivot of main shaft 45 portion 46 sublateral shoot bars 47
Axle part 54 clamping pieces 55 Rocker arm 5s 51
Manage 62 in first adjustable shelf, the 60 ear pieces 61
71 72 locating rods 73 of pivot piece
Positioning seat 74 pole sockets 75 control bars 76
Through hole 772
Hinged arm 91 limited parts 92 crank arm 921
Limiting holes 922 is colluded hole 923 tommy bars 924
94 95 of spring 93 flap seats
Limit rod 96
Mattress T1 side pad T2
The specific embodiment
In order further to explain the technical solution of the utility model, the utility model is elaborated below by specific embodiment.
See also Fig. 1 to Fig. 7, a kind of medical bedstead that can adjust the reclining angle that this utility model embodiment relates to includes:
One is supported in the bed foundation 10 on ground, please referring to shown in Figure 1, this bed foundation 10 spreads out beam 13 and constitutes by frame bar 11 before, after-frame bar 12 and corresponding between the two bridge joint, this bed foundation 10 also is provided with pivot seat 14 down in central position, and this time pivot seat 14 is articulated with a following tip bar 15 perpendicular to preceding frame bar 11;
One lifting transmission configuration 20, please referring to Fig. 1 and shown in Figure 7, its motor seat 22, one by a motor 21, a fixing motor 21 is installed in stationary pipes 23, on the motor seat 22 and driven by motor 21 and can form along the telescoping tube 24 of stationary pipes 23 liftings, and make that tip bar 15 can be coupled in motor seat 22 bottoms down, so that this lifting transmission configuration 20 can be swung for the axle center by following tip bar 15 when carrying out lifting action;
One or four connection rod set, please referring to Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, it is made up of vertical rod 31, top link 32, following swing arm 33 and bracing frame 34; Described vertical rod 31 is erected accordingly in the right-hand member of preceding frame bar 11, after-frame bar 12, and these vertical rod 31 apical margins are worn pivot across ground one parallel with following tip bar 15 first 35, and bed foundation 10 is pivoted with one parallel with it second 36 in addition below first 35; The length of top link 32 and swing arm 33 down and width and bed foundation 10 are complementary, its top link 32 right-hand member pivots connect and are positioned first 35, top link 32 movable ends are then worn pivot one parallel with first 35 the 3rd 37, this top link 32 also is provided with a upper driven base 321 in addition, this upper driven base 321 is articulated with one parallelly with following tip bar 15 must go up tip bar 322, and tip bar 322 is worn telescoping tube 24 tops of pivot in lifting transmission configuration 20 on this; Following swing arm 33 right-hand member pivots connect and are positioned second 36, and following swing arm 33 movable ends are then worn pivot one parallel with second 36 the 4th 38; Bracing frame 34 apical margins and the 3rd 37 coupling, root edge and the 4th 38 coupling, and this bracing frame 34 also is provided with a main pivot portion 341 in addition, this main pivot portion 341 be articulated with one with the 3rd 37 parallel leading shoot bar 342;
One handstand transmission configuration 39, please referring to Fig. 1, Fig. 2 and shown in Figure 7, its motor seat 392, one that is used for fixing motor 391 by a motor 391, is installed in stationary pipes 393, on the motor seat 392 and driven by motor 391 and can form along the telescoping tube 394 of stationary pipes 393 liftings, and make leading shoot bar 342 be coupling in the bottom of motor seat 392, so that this handstand transmission configuration 39 is when carrying out expanding-contracting action, can be that swing in the axle center with leading shoot bar 342, in order to the action of standing upside down;
One correspondence is installed in the bed frame of bed foundation 10 tops, please referring to Fig. 1, Fig. 3, Fig. 5, Figure 6 and Figure 7, it is made up of body frame 40A and subframe 40B: described body frame 40A, subframe 40B is respectively by a preceding frame bar 41, after-frame bar 42 and correspondence are arranged between the two cross structure bar 43 and constitute, this body frame 40A left end is provided with the coupling seat 44 that can close with the 3rd 37 pivots, right-hand member then is provided with and the 3rd 37 parallel main shaft 45, body frame 40A also is provided with a secondary pivot portion 46, this pair pivot portion 46 is articulated with a sublateral shoot bar 47 parallel with leading shoot bar 342, this sublateral shoot bar 47 is worn the top of pivot in the telescoping tube 394 of handstand transmission configuration 39, so that this handstand transmission configuration 39 is when energy supply not, its can with body frame 40A, bracing frame 34 constitutes the chain sling structure of three connecting rods, in order to keep the state that is horizontally disposed with of body frame 40A; Subframe 40B left end pivot is connected on the main shaft 45, and making subframe 40B can be the adjustment that fulcrum is made the reclining angle with main shaft 45;
One first location configuration shown in Fig. 1, Fig. 3, Fig. 7 and Fig. 8 a, Fig. 8 b, is arranged between body frame 40A and the subframe 40B, makes location usefulness after the angle to adjust as subframe 40B; It is mainly intermarginal every the lower fulcrum bar 51 that is provided with two declivities at body frame 40A right-hand member, make a trace 52 1 end pivots be connected in lower fulcrum bar 51 root edges then, subframe 40B then is provided with ear seat 53 in the position of relative lower fulcrum bar 51, this ear seat 53 is worn pivot an axle part 54 parallel with main shaft 45, these part 54 pivots are connected with a clamping piece 55, this clamping piece 55 is extended with a Rocker arm 5 51 downwards, these Rocker arm 5 51 off-centre have provided a hole clipping 552, this hole clipping 552 is for the end insertion in addition of corresponding trace 52, and with spring 56 these Rocker arm 5 51 ends of pulling, make hole clipping 552 clip trace 52 at any time, make body frame 40A, subframe 40B and trace 52 constitute the chain sling structure of three connecting rods; And subframe 40B also former frame bar 41, after-frame bar 42 are provided with relative axle bed 57, this axle bed 57 is pivoted for a rotating shaft 58, this rotating shaft 58 is provided with crank 581 at two ends, and be provided with push rod 582 in relative Rocker arm 5 51 positions, so that when pulling crank 581, its push rod 582 can overcome the active force of spring 56, and removes the clip situation between hole clipping 552 and the trace 52, so promptly can freely adjust the reclining angle of this subframe 40B, support the function of the suitable angle of patient in order to reach coarse adjustment;
One first adjustable shelf 60, as Fig. 1, Fig. 4 or shown in Figure 7, it has manages 62 in one, should be formed with the keyhole 620 that runs through in the middle pipe 62, and extended beam column respectively at two ends so that this first adjustable shelf 60 generally is an I shape shape, first adjustable shelf, 60 1 end both sides be provided with main shaft 45 coupled ear pieces 61, in addition end then group be provided with an adjusting lever 63 that can insert keyhole 620, making first adjustable shelf 60 can be overlapping with subframe 40A of fulcrum with main shaft 45, perhaps makes the reclining angle adjustment above subframe 40A; These adjusting lever 63 outer ends then are provided with a head rod 64, and are provided with some adjustment hole 631 in adjusting lever 63 series, make this adjustment hole 631 can see through bolt (not shown) that middle pipe 62 runs through and wear and pull and be fixed, and so promptly can adjust the relative altitude of head rod 64;
One second location configuration shown in Fig. 1, Fig. 3, Fig. 4, Fig. 5, Fig. 7, Fig. 9 A and Fig. 9 B, is arranged between the subframe 40B and first adjustable shelf 60, to use as the location after first adjustable shelf, the 60 adjustment angles; It mainly is provided with a pivot piece 71 at middle pipe 62, this pivot piece 71 is worn pivot an axle 72 parallel with main shaft 45, axle 72 can connect for a positioning rod 73 1 end pivots, subframe 40B then is provided with a positioning seat 74 in the position of relative localization bar 73, and be respectively equipped with pole socket 75 in positioning seat 74 both sides, this two pole socket 75 can be worn pivot for a control bar 76 separately, control bar 76 the inners then can be stretched in the positioning seat 74, and this ora terminalis is provided with pin thread 761, as for then having installed bolt cover 77 in the positioning seat 74, this bolt cover 77 axially is penetrated with one for the sealed inner bolt hole 771 of two control bars, 76 pin threads 761, bolt cover 77 also radially provides a through hole 772 that can supply locating rod 73 other ends to penetrate, so that two control bars 76 can concern through the interlocking with bolt cover 77, and with locating rod 73 clampings, make subframe 40B, the locating rod 73 and first adjustable shelf 60 constitute the chain sling structure of three connecting rods, but the folder that discharges locating rod 73 at rotation control bar 76 is pulled under the situation, reclining angle that so promptly can this first adjustable shelf 60 of free independent control supports the function of the suitable angle of patient in order to reach fine setting;
One second adjustable shelf 80, please referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, it is respectively at a preceding bar 81, the bar 83 of striding of back bar 82 and between bridge joint constitutes, these second adjustable shelf, 80 right-hand members be provided with can with the 3rd base that 37 pivots close 84, making it with the 3rd 37 is the adjustment that fulcrum is made the reclining angle, then at body frame 40A, first adjustable shelf 60, head rod 64, second adjustable shelf, 80 end faces are equipped with mattress T1 separately, this mattress T1 forms the bed surface of lying and leaning on for the patient, and the side pad T2 that prevents patient's denidation then can further be installed as for body frame 40A both sides; And
One the 3rd location configuration is arranged between the body frame 40A and second adjustable shelf 80, to use as the location behind second adjustable shelf, the 80 adjustment angles of inclination; Its pro-bar 81, back bar 82 middle section positions wear pivot have one with the 3rd 37 parallel hinged arm 91,91 pivots of this hinged arm are connected with a limited part 92, this limited part 92 has extended downwards cranks arm 921, this is cranked arm 921 and has provided a limiting holes 922, and be provided with one endways and collude hole 923, this colludes hole 923 and can collude and close for a spring 93 1 ends, spring 93 holds then hook joint in second adjustable shelf 80 in addition, make limiting holes 922 have the gesture of outside swing at any time, and limited part 92 is outward extended with a tommy bar 924 in addition, then be extended with flap seat 94 downwards as for body frame 40A in the position of relative limiting holes 922, these flap seat 94 ends are then worn pivot an axle 95 parallel with the 3rd 37, in order to provide a limit rod 96 1 end pivots to connect, limit rod 96 end in addition then can insert in the limiting holes 922, seeing through under the effect of spring 93, makes limiting holes 922 have the gesture of clip limit rod 96 at any time, make body frame 40A, the chain sling that second adjustable shelf 80 and limit rod 96 constitutes three connecting rods connects structure, in order to the function that reaches effective support patient foot to be arranged; When adjusting these second adjustable shelf, 80 angles, need only overcome the active force of spring 93,, so promptly can freely adjust the reclining angle of this second adjustable shelf 80 in order to discharge the clip situation of limiting holes 922, limit rod 96 through start tommy bar 924 as desire.
Please cooperate shown in Figure 11 A and Figure 11 B, be when being horizontally disposed with state at body frame 40A and subframe 40B, this utility model can see through second and third location configuration of simple and easy control and whether discharge, and the angle of corresponding first adjustable shelf 60 of rapid adjustment, second adjustable shelf 80, make the mattress T1 of broken-up laying in body frame 40A, first adjustable shelf 60, head rod 64, second adjustable shelf 80, can look the patient above the waist or foot's treatment required do the different angles adjustment.Figure 12 A, Figure 12 B and Figure 12 C then be further instruction this utility model except that second adjustable shelf 80 of unsettled outstanding bed foundation 10 1 ends can have a down dip or the tilt angle adjustment, its first adjustable shelf 60 also can be done this inclination angle adjustment, it need only start lifting transmission configuration 20, after making subframe 40A below have enough spaces to adjust, can remove the clip state of the first location configuration, making subframe 40B can be the downward adjustment inclination angle of fulcrum with main shaft 45, after the appropriate angle to be adjusted, just reply the clip state of the first location configuration, according to this subframe 40B is located, then, discharge the clip state of the second location configuration, and make first adjustable shelf 60 can do the inclination angle adjustment, and treat to appropriate angle, just reply the clip state of the second location configuration, thereby finish first adjustable shelf, 60 inclination angles adjust function, like this, when putting this first adjustable shelf 60, this creation just has can improve patient's brain blood supply ability at head, the measuring body function of cerebrovascular.
In sum, this utility model can be at the patient above the waist or the medical demand of foot, and do required vertical angle or angle of declination adjustment, and the creation of the height on the technical concept really should accord with the patent application important document, files an application in the whence in accordance with the law.The foregoing description and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field all should be considered as not breaking away from patent category of the present utility model to its suitable variation or modification of doing.
Claims (10)
1. the medical bedstead that can adjust the reclining angle is characterized in that it includes:
One bed foundation;
A frame, it has a body frame that is mounted on bed foundation top, it can be the subframe that fulcrum is made the reclining angle adjustment with the main shaft that this body frame one end is connected with the main shaft pivot, and body frame in addition end be coupled with one parallel with main shaft the 3rd;
One first location configuration is arranged between body frame and the subframe, and the subframe after the adjustment angle is positioned;
One first adjustable shelf, an end and spindle coupled and can be fulcrum and overlap with subframe or above subframe, make the reclining angle adjustment with the main shaft;
One second location configuration is arranged between the subframe and first adjustable shelf, and first adjustable shelf after the adjustment angle is positioned;
One second adjustable shelf, one end and the 3rd coupling, and can be that fulcrum is made the reclining angle adjustment with the 3rd, this body frame and first and second adjustable shelf end face then can be installed the mattress of lying and leaning on for the patient separately; And
One the 3rd location configuration is arranged between the body frame and second adjustable shelf, and second adjustable shelf after the adjustment angle is positioned.
2. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 1 is characterized in that, this medical bedstead also comprise be installed in bed foundation and bed frame four connection rod set, this four connection rod set is by vertical rod, top link, swing arm and bracing frame are formed down; Vertical rod is perpendicular to be located at bed foundation one end, and this vertical rod apical margin is worn pivot first, and bed foundation is pivoted with one parallel with first second below first; Top link one end pivot even is positioned first, the top link movable end is then worn pivot one parallel with first the 3rd, following swing arm one end pivot even is positioned second, following swing arm movable end is then worn pivot one parallel with second the 4th, bracing frame apical margin and the 3rd coupling, root edge and the 4th coupling, this body frame level is installed on the bracing frame.
3. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 2, it is characterized in that, this medical bedstead also is included in the lifting transmission configuration that coupling is established between bed foundation and the top link, when not energy supply is disposed in this lifting transmission, it can be used for fixing the chain sling structure of top link with bed foundation, top link formation one, and when lifting transmission configuration energy supply, it can see through top link and the swing of interlock four connection rod set, makes bracing frame can keep the body frame lifting of the band movable bed frame of level.
4. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 2, it is characterized in that, this medical bedstead also is included in the handstand transmission configuration that coupling is established between bracing frame and the body frame, when not energy supply is disposed in this handstand transmission, it can be used for the chain sling structure of horizontal fixed body frame with bracing frame, body frame formation one, and when handstand transmission configuration energy supply, but its interlock body frame is the swing at center with the 3rd, and the motion of standing upside down.
5. as claim 1,2, the 3 or 4 described a kind of medical bedsteads that can adjust the reclining angle, it is characterized in that this frame correspondence is installed on the bed foundation top, and unsettled outstanding bed foundation one end of second adjustable shelf.
6. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 5, it is characterized in that, this first location is configured in the lower fulcrum bar that body frame one end is provided with declivity, make a trace one end pivot be connected in lower fulcrum bar then, subframe then is provided with the ear seat in the position of relative lower fulcrum bar, this ear seat is worn pivot an axle part parallel with main shaft, this part pivot is connected with a clamping piece, this clamping piece is extended with a rocking arm downwards, this rocking arm off-centre has provided a hole clipping, and this hole clipping is held in addition for trace and inserted, and spurs this rocking arm end with spring, but make this this trace of hole clipping clip, this body frame, subframe and trace constitute the chain sling structure.
7. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 6, it is characterized in that, this subframe is provided with axle bed, this axle bed is pivoted for a rotating shaft parallel with main shaft, this rotating shaft is provided with crank at two ends, and is provided with push rod in relative rocking arm position, when pulling crank, this push rod overcomes the active force of spring, and removes the clip of hole clipping and trace.
8. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 5, it is characterized in that, this first adjustable shelf has pipe in, should be formed with the keyhole that runs through in the middle pipe, and be provided with in first adjustable shelf, one end both sides with the ear piece of spindle coupled, in addition end then group be provided with an adjusting lever that can insert keyhole, this adjusting lever outer end then is provided with a head rod, this head rod is equipped with mattress, this adjusting lever row are provided with a plurality of adjustment hole, make to adjust the hole and can see through bolt that middle pipe runs through and wear and pull and be fixed.
9. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 5, it is characterized in that, this second location is configured in first adjustable shelf and wears pivot and have one parallel with main shaft, axle connects for a positioning rod one end pivot, subframe then is provided with a positioning seat in the position of relative localization bar, and be respectively equipped with pole socket in the positioning seat both sides, this two pole socket respectively confess one the control bar wear pivot, control bar the inner then can be stretched in the positioning seat, and this ora terminalis is provided with pin thread, this positioning seat has then installed a bolt cover, this bolt cover axially is penetrated with one for the sealed inner bolt hole of two control bar pin threads, bolt overlaps and radially provides one and can hold the through hole that penetrates in addition for locating rod, makes two to control solid this locating rod of bar cramps, and subframe, the locating rod and first adjustable shelf constitute the chain sling structure of three connecting rods.
10. a kind of medical bedstead that can adjust the reclining angle as claimed in claim 5, it is characterized in that, the 3rd the location be configured in second adjustable shelf wear pivot have one with the 3rd parallel hinged arm, this hinged arm pivot is connected with a limited part, this limited part has extended cranks arm, this is cranked arm and has then provided a limiting holes, and drive the swing of this limiting holes with a spring, and limited part is outward extended with a tommy bar in addition, this body frame is provided with flap seat in the position of relative limiting holes, this flap seat is then worn pivot and confession one limit rod one end pivot even a axle parallel with the 3rd, limit rod end in addition then can insert in the limiting holes, seeing through under the start of spring, making this limit rod of limiting holes clip and body frame, second adjustable shelf and limit rod constitute the chain sling structure of three connecting rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201666705U CN201510451U (en) | 2009-07-06 | 2009-07-06 | Medical bed with adjustable tilting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201666705U CN201510451U (en) | 2009-07-06 | 2009-07-06 | Medical bed with adjustable tilting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201510451U true CN201510451U (en) | 2010-06-23 |
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ID=42481847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201666705U Expired - Lifetime CN201510451U (en) | 2009-07-06 | 2009-07-06 | Medical bed with adjustable tilting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201510451U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499834A (en) * | 2011-11-29 | 2012-06-20 | 柯翰振 | Nursing bed |
| CN104490538A (en) * | 2014-12-24 | 2015-04-08 | 广西大学 | Double guide chain and strut supporting type controllable lifting hospital bed |
| CN105455900A (en) * | 2014-08-26 | 2016-04-06 | 南京迈瑞生物医疗电子有限公司 | Medical device, supporting pad and manufacturing method of supporting pad |
| CN106377368A (en) * | 2016-10-18 | 2017-02-08 | 杨斐 | Multifunctional folding rehabilitation nursing bed |
-
2009
- 2009-07-06 CN CN2009201666705U patent/CN201510451U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102499834A (en) * | 2011-11-29 | 2012-06-20 | 柯翰振 | Nursing bed |
| CN102499834B (en) * | 2011-11-29 | 2013-12-18 | 柯翰振 | Nursing bed |
| CN105455900A (en) * | 2014-08-26 | 2016-04-06 | 南京迈瑞生物医疗电子有限公司 | Medical device, supporting pad and manufacturing method of supporting pad |
| CN104490538A (en) * | 2014-12-24 | 2015-04-08 | 广西大学 | Double guide chain and strut supporting type controllable lifting hospital bed |
| CN106377368A (en) * | 2016-10-18 | 2017-02-08 | 杨斐 | Multifunctional folding rehabilitation nursing bed |
| CN106377368B (en) * | 2016-10-18 | 2018-12-14 | 林淑杰 | A kind of foldable multifunctional Restoring nursing bed |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20100623 |