CN204932093U - A kind of nursing bed - Google Patents
A kind of nursing bed Download PDFInfo
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- CN204932093U CN204932093U CN201520744518.6U CN201520744518U CN204932093U CN 204932093 U CN204932093 U CN 204932093U CN 201520744518 U CN201520744518 U CN 201520744518U CN 204932093 U CN204932093 U CN 204932093U
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 230000007306 turnover Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 5
- 230000001769 paralizing effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 238000005096 rolling process Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
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Abstract
This utility model relates to a kind of nursing bed, comprising: carriage, and carriage is square tube shape, and carriage comprises the first side plate and the second side plate, the 3rd side plate and the 4th side plate of respective opposing parallel setting; Bed body, the both sides, middle part of bed body are respectively on the rotating inwall being arranged on the first side plate and the second side plate, and the bed surface of bed body adopts flexible material to make; Turning part, turning part is set in parallel in the below of a body, and turning part contacts with the lower surface of bed body and connects, on the rotating inwall being arranged on the 3rd side plate in one end of turning part; First driving section, the other end of the first driving section and turning part is fixedly linked.The bed surface of this utility model bed body adopts flexible material, when turning part overturns under the drive of the first driving section, the bed surface of bed body has certain elasticity, and bed surface is by turning part jack-up, and then the side of the human body lain on bed surface is propped up, realize turn over function.
Description
Technical field
This utility model relates to a kind of nursing bed that can carry out automatic turn-over body to human body.
Background technology
At present, along with the acceleration of whole society aging, the patient be paralyzed in bed gets more and more, and the nursing of paralytic is become day by day to the focus of medical attention.Because paralytic can not automatic moving, the most of the time lies in bed, and long-time bed easily makes human body produce decubital ulcer.The many employings of existing nursing bed two pieces of bed boards are combined to form, and because bed board is too hard, paralytic can not be helped to realize effectively standing up.
Utility model content
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of nursing bed.
The technical scheme that this utility model solves the problems of the technologies described above is as follows: a kind of nursing bed, comprising:
Carriage, described carriage is square tube shape, and it comprises the first side plate, the second side plate, the 3rd side plate and the 4th side plate, described first side plate and the opposing parallel setting of the second side plate, described 3rd side plate and the opposing parallel setting of the 4th side plate; Distance between described first side plate and the second side plate is less than the distance between the 3rd side plate and the 4th side plate;
Bed body, the rotating top being connected to the first side plate and the second side plate respectively, both sides, middle part of described bed body; The bed surface of described bed body adopts flexible material to make;
Turning part, turning part is set in parallel in the below of a body, and turning part contacts with the lower surface of described bed body and connects, on the rotating inwall being connected to the 3rd side plate/the 4th side plate in one end of turning part;
First driving section, the other end of described first driving section and turning part is fixedly linked, and described first driving section is arranged on the inner side of the first side plate/the second side plate and relative with an end position of turning part.
The beneficial effects of the utility model are: the bed surface of this utility model bed body adopts flexible material, when turning part overturns under the drive of the first driving section, the bed surface of bed body has certain elasticity, bed surface is by turning part jack-up, and then the side of the human body lain on bed surface is propped up, realize turn over function.
On the basis of technique scheme, this utility model can also do following improvement.
Further, turning part comprises:
First connecting rod, the inwall of one end of described first connecting rod and the 3rd side plate/the 4th side plate is rotatably connected, and the other end and first driving section of described first connecting rod are fixedly linked;
Two or more " V " shape connecting rod, the two ends of described " V " shape connecting rod are respectively the first link and the second link, and the middle part of described " V " shape connecting rod is supporting section, and the middle part of described supporting section is evenly fixed on described first connecting rod;
Second connecting rod, described second connecting rod is fixed on the first link of " V " shape connecting rod, and described second connecting rod is parallel with first connecting rod;
Third connecting rod, described third connecting rod is fixed on the second link of " V " shape connecting rod, and described third connecting rod is parallel with first connecting rod.
The beneficial effect of above-mentioned further scheme is adopted to be: the turning part of the present embodiment adopts " V " shape link supports to work the first connecting rod, second connecting rod and the third connecting rod that are parallel to each other, effectively can control turning part and realize left and right upset, overall structure is firm, can play effective support to the people on bed body.
Further, the first link of described plural " V " shape connecting rod point-blank.
The beneficial effect of above-mentioned further scheme is adopted to be: to adopt multiple " V " shape connecting rod, play further supporting role to bed body.
Further, described second connecting rod and third connecting rod are equipped with multiple cylinder, described cylinder is cylindrically rotating to be socketed on second connecting rod and third connecting rod.
The beneficial effect of above-mentioned further scheme is adopted to be: by arranging multiple cylinder on second connecting rod and third connecting rod, the frictional force between each connecting rod and bed body lower surface can be reduced, the convenient bed surface supporting body of getting up.
Further, described first driving section comprises:
Brace, the other end of described brace and first connecting rod is fixedly linked, and described brace offers draw-in groove;
First drive screw, the two ends of described first drive screw are rotating to be plugged on described first side plate and the second side plate, and described first drive screw outer wall is provided with external screw thread;
First drive nut, described first drive nut is socketed on described first drive screw, and described first drive nut inwall is provided with female thread, described female thread and described external screw thread mutually adaptive; The outer wall of described first drive nut is fixed with inserted link, described inserted link is fixed with clamping sheet; Described inserted link is plugged in described draw-in groove, described clamping sheet and brace clamping.
The beneficial effect of above-mentioned further scheme is adopted to be: to be cooperatively interacted transmission by the first drive nut and the first drive screw, and inserted in draw-in groove the clamping realized between brace and clamping sheet by inserted link, whole drive mechanism is simple, handled easily.
Further, described nursing bed also comprises:
Lift unit, described lift unit is arranged on the below of a body; Described bed body comprises the first supporting section and the second supporting section, and described first supporting section and the second supporting section are rotationally connected; One end of described lift unit and the both sides of the first supporting section are rotatedly connected;
Second driving section, the other end of described second driving section and lift unit is rotatedly connected, and described second driving section is arranged on the below of turning part, and is rotatingly arranged on the 3rd side plate and the 4th side plate.
Adopting the beneficial effect of above-mentioned further scheme to be: by arranging lift unit, conveniently can support the first supporting section and second supporting section of body of getting up, facilitating sitting up of the human body first half and lifting of Lower Half.
Further, described lift unit comprises the first identical curved rod of two structures and the second curved rod, and described first curved rod and the second curved rod Parallel Symmetric are arranged on the below of the first supporting section; One end of described first curved rod and the second curved rod is rotatedly connected with the both sides of the first supporting section respectively, and its other end is all rotatedly connected with the second driving section.
The beneficial effect of above-mentioned further scheme is adopted to be: the first supporting section carrying out supporting bed body by arranging curved rod structure, makes the weight of the first supporting section effectively be cushioned.
Further, one end that described first curved rod and the second curved rod are connected with the second driving section is equipped with roller; Described 3rd side plate is equipped with the identical positioning table of structure with in the middle part of the inwall of the 4th side plate, and the table top of described positioning table is parallel with the bed surface of bed body; Described roller rolls with the table top of positioning table and is connected.
The beneficial effect of above-mentioned further scheme is adopted to be: by arranging roller, further supporting role can be played to curved rod; And when the second driving section promotion curved rod moves, curved rod can be made to roll along the table top of positioning table, and then disperse the load-bearing of a part of curved rod; Further supporting role is played to whole bed body.
Further, described second driving section comprises:
Second drive screw, on the rotating inwall being plugged on the 3rd side plate and the 4th side plate in the two ends of described second drive screw, described second drive screw outer wall is provided with external screw thread;
Second drive nut, described second drive nut is socketed on described second drive screw, and described second drive nut inwall is provided with female thread, and described female thread and external screw thread are mutually adaptive;
Kinematic link, described kinematic link is two, be respectively the first kinematic link and the second kinematic link, described first kinematic link and the second kinematic link are symmetricly set on the both sides of the second drive screw, one end of described first kinematic link and one end of the second kinematic link are all fixed on the second drive nut outer wall, and the other end of described first kinematic link and the other end of the second kinematic link are rotatedly connected with described first curved rod and the second curved rod respectively.
The beneficial effect of above-mentioned further scheme is adopted to be: the second driving section by arranging the second drive nut and the second drive link screw rod, and promotes curved rod by kinematic link, simple for structure, and time saving and energy saving.
Further, described nursing bed also comprises:
Turning handle, one end of described turning handle is provided with the cavity of tubular, and the cross section of described cavity is polygon; One end of described first drive screw passes the first side plate/the second side plate, one end of described second drive screw passes the 3rd side plate/the 4th side plate, and the cross section of described first drive screw traversing through end and the cross section of the second drive screw traversing through end are all in the polygon identical with cavity cross section structure.
The beneficial effect of above-mentioned further scheme is adopted to be: by arranging turning handle, and the cavity that cross section is polygonized structure to be arranged in one end of turning handle, to facilitate the rotation of handle.
Accompanying drawing explanation
Fig. 1 is the perspective view of the present embodiment nursing bed turning part and the first driving section;
Fig. 2 is the perspective view of the present embodiment nursing bed lift unit;
Fig. 3 is the perspective view of the present embodiment turning part and the first junction, driving section;
Fig. 4 is the perspective view of the present embodiment bed body;
Fig. 5 is the perspective view of the present embodiment turning handle.
In accompanying drawing, the list of parts representated by each label is as follows:
1, carriage; 11, the first side plate; 12, the second side plate; 13, the 3rd side plate; 14, the 4th side plate; 15, positioning table; 2, bed body; 21, the first supporting section; 22, the second supporting section; 3, turning part; 31, first connecting rod; 32, " V " shape connecting rod; 321, the first link; 322, the second link; 323, supporting section; 33, second connecting rod; 34, third connecting rod; 35, cylinder; 4, the first driving section; 41, brace; 411, draw-in groove; 42, the first drive screw; 421, the first traversing through end; 43, the first drive nut; 431, inserted link; 432, clamping sheet; 5, lift unit; 51, the first curved rod; 52, the second curved rod; 6, the second driving section; 61, the second drive screw; 611, the second traversing through end; 62, the second drive nut; 63, the first kinematic link; 64, the second kinematic link; 7, roller; 8, turning handle, 81, cavity.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining this utility model, is not intended to limit scope of the present utility model.
Embodiment 1
As shown in Figure 1, a kind of nursing bed of the present embodiment, comprising:
Carriage 1, carriage 1 is in square tube shape, and carriage 1 comprises the first side plate 11, second side plate 12, the 3rd side plate 13 and the 4th side plate 14, first side plate 11 and the opposing parallel setting of the second side plate 12, the 3rd side plate 13 and the opposing parallel setting of the 4th side plate 14; Distance between first side plate 11 and the second side plate 12 is less than the distance between the 3rd side plate 13 and the 4th side plate 14.
Bed body 2, the two ends, middle part of bed body 2 are respectively on the rotating inwall being arranged on the first side plate 11 and the second side plate 12; The bed surface of bed body 2 adopts flexible material to make.
Turning part 3, turning part 3 is set in parallel in the below of a body 2, and turning part 3 contacts with the lower surface of bed body 2 and connects, on the rotating inwall being arranged on the 3rd side plate 13/ the 4th side plate 14 in one end of turning part 3.
First driving section, driving section 4, first 4 is fixedly linked with the other end of turning part 3, and the first driving section 4 is arranged on the inner side of the first side plate 11/ second side plate 12.Power is provided for turning part 3 by first portion 4 that passes on Gong.
The bed surface of the bed body of the present embodiment adopts flexible material, when turning part overturns under the drive of the first driving section, the bed surface of bed body has certain elasticity, and bed surface is by turning part jack-up, and then the side of the human body lain on bed surface is propped up, realize turn over function.
As shown in Figure 1, the turning part 3 of the present embodiment comprises:
First connecting rod 31, one end of first connecting rod 31 and the inwall of the 3rd side plate 13/ the 4th side plate 14 are rotatably connected, and the other end and first driving section 4 of first connecting rod 31 are fixedly linked; First connecting rod plays the effect supporting whole turning part.Drive first connecting rod to rotate by the first driving section, realize the turn over function of turning part.
" V " shape connecting rod 32, the two ends of " V " shape connecting rod 32 are respectively the first link 321 and the second link 322, and the middle part of " V " shape connecting rod 32 is supporting section 323, and the middle part of supporting section 323 is fixed on first connecting rod 31; " V " shape connecting rod 32 is multiple, and the first link 321 of multiple " V " shape connecting rod 32 point-blank.The setting of " V " shape connecting rod can drive turning part to realize a left side and to turn over or function is turned on the right side; And the support effect of " V " shape structure is better than other supporting constructions.
Second connecting rod 33, second connecting rod 33 is fixed on the first link 321 of " V " shape connecting rod 32, and second connecting rod 33 is parallel with first connecting rod 31;
Third connecting rod 34, third connecting rod 34 is fixed on the second link 322 of " V " shape connecting rod 32, and third connecting rod 34 is parallel with first connecting rod 31.
Second connecting rod 33 and third connecting rod 34 are equipped with multiple cylinder 35, and cylinder 35 is cylindrically rotating to be socketed on second connecting rod 33 and third connecting rod 34.The setting of cylinder decreases a body lower surface and the frictional force between first connecting rod and second connecting rod, is more conducive to the bed surface propping up a body.
As shown in figures 1 and 3, first driving section 4 of the present embodiment comprises:
Brace 41, brace 41 and turning part 3 are fixedly linked, and are specifically connected to one end of first connecting rod 31, brace 41 offer draw-in groove 411;
On the rotating inwall being plugged on the first side plate 11 and the second side plate 12 in the two ends of the first drive screw 42, first drive screw 42, the first drive screw 42 outer wall is provided with external screw thread; It is the first traversing through end 421 that one end of first drive screw 42 passes the first side plate 11/ second side plate 12, first drive screw 42 traversing through end.
First drive nut 43, first drive nut 43 is socketed on the first drive screw 42, and the first drive nut 43 inwall is provided with female thread, and female thread and external screw thread are mutually adaptive; The outer wall of the first drive nut 43 is connected with inserted link 431, inserted link 431 is fixed with clamping sheet 432, and inserted link 431 is plugged in described draw-in groove 411, clamping sheet 432 and brace 41 clamping.
The present embodiment directly can realize transmission agency by hand rotation first drive screw.The conveniently transmission agency of the first driving section, the present embodiment also includes turning handle 8, and one end of turning handle 8 is provided with the cavity 81 of tubular, and the cross section of cavity 81 is polygon; The cross section of the first drive screw 42 traversing through end is in the polygon identical with cavity 81 cross section structure.
The nursing bed of the present embodiment in use, by corresponding with the traversing through end of the first drive screw for the cavity of turning handle grafting, shake turning handle, first drive screw is rotated, external screw thread on first drive screw rotates facing one direction, under female thread and externally threaded mutual adaptation drive, first drive nut is moved facing one direction along the first drive screw, clamping sheet in first drive nut drives the brace on the first driving section to move, because brace and first connecting rod are fixedly linked, so make brace rotate facing one direction, and then drive first connecting rod to start to rotate, second connecting rod/third connecting rod is made to prop up the bed surface of a body.
Embodiment 2
As shown in Figures 2 and 3, a kind of nursing bed of the present embodiment, except comprising the structure described in embodiment 1, also comprises:
Lift unit 5, lift unit 5 is arranged on the below of a body 2; The bed body 2 of the present embodiment is formed for being fixedly installed cloth on a square box, bed body 2 comprises the first supporting section 21 and the second supporting section 22, one end of lift unit 5 and the both sides of the first supporting section 21 are rotatedly connected, first supporting section 21 comprises first " U " shape frame, second supporting section 22 comprises second " U " shape frame, be connected by pin between the two-arm of two-arm and second " U " the shape frame opening of first " U " shape frame opening, and all can rotate around pin; Lift unit 5 comprises the first identical curved rod 51 and the second curved rod 52 of two structures, first curved rod 51 and the second curved rod 52 Parallel Symmetric are arranged on the below of the first supporting section 21, one end of first curved rod and the second curved rod is rotatedly connected with the both sides of the first supporting section 21 respectively, and its other end is all rotatedly connected with the second driving section 6.
Second driving section, driving section 6, second 6 is rotatedly connected with the other end of lift unit 5, and the second driving section 6 is arranged on the below of turning part 3.One end that first curved rod 51 is connected with the second driving section 6 with the second curved rod 52 is equipped with roller 7, and the 3rd side plate 13 is equipped with the identical positioning table of structure 23 with in the middle part of the inwall of the 4th side plate 14, and the table top of positioning table 23 is parallel with the bed surface of bed body 2.
As shown in Figure 2, second driving section 6 of the present embodiment comprises:
On the rotating inwall being plugged on the 3rd side plate 13 and the 4th side plate 14 in two ends of the second drive screw 61, second drive screw 61, the second drive screw 61 outer wall is provided with external screw thread; One end of second drive screw 62 passes the cross section of the 3rd side plate 13/ the 4th side plate 14, second drive screw 62 traversing through end in the polygon identical with cavity 81 cross section structure.The traversing through end that one end of second drive screw 62 passes the 3rd side plate 13/ the 4th side plate 14, second drive screw 61 is the second traversing through end 611.
Second drive nut 62, second drive nut cover 62 is connected on the second drive screw 61, and the second drive nut 82 inwall is provided with female thread, and female thread and external screw thread are mutually adaptive;
Kinematic link, kinematic link is two, be respectively the first kinematic link 63 and the second kinematic link 64, first kinematic link 63 and the second kinematic link 64 are symmetricly set on the both sides of the second drive screw 61, one end of first kinematic link 63 and the second kinematic link 64 is all fixed on the second drive nut 62 outer wall, and the other end of the first kinematic link 63 and the second kinematic link 64 is rotatedly connected with the first curved rod 51 and the second curved rod 52 respectively.
The present embodiment directly can realize transmission agency by hand rotation second drive screw.The conveniently transmission agency of the second driving section, the present embodiment also comprises turning handle 8, and one end of turning handle 8 is provided with the cavity 81 of tubular, and the cross section of cavity 81 is polygon; The cross section of the second drive screw 62 traversing through end is in the polygon identical with cavity 81 cross section structure.
A kind of nursing bed of the present embodiment, except having the function of left and right upset, also has the function that front and back support.A kind of nursing bed of the present embodiment, when realizing front and back support function, by corresponding with the traversing through end of the second drive screw for the cavity of turning handle grafting, shake turning handle, second drive screw is rotated, external screw thread on second drive screw rotates facing one direction, under female thread and externally threaded mutual adaptation drive, second drive nut is moved facing one direction along the second drive screw, be fixed on the kinematic link in the second drive nut to move towards same direction under the support of roller, and then pushing rolling wheels moves, roller supporting curved rod moves towards same direction, first supporting section/the second supporting section of bed body upwards lifts under the support of curved rod, and then the upper half of human body/lower part of the body lying in a body upper surface is lifted.
The turning handle of above-mentioned two embodiments is in " Z " shape structure, and one end is connected with the traversing through end of drive screw, and the outer cover of the other end has gum cover, and hand-held one end with gum cover is shaken, and can realize the rotation of drive screw.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a nursing bed, is characterized in that, comprising:
Carriage (1), described carriage (1) is in square tube shape, it comprises the first side plate (11), the second side plate (12), the 3rd side plate (13) and the 4th side plate (14), described first side plate (11) and the second side plate (12) opposing parallel setting, described 3rd side plate (13) and the 4th side plate (14) opposing parallel setting; Distance between described first side plate (11) and the second side plate (12) is less than the distance between the 3rd side plate (13) and the 4th side plate (14);
Bed body (2), the rotating top being connected to the first side plate (11) and the second side plate (12) respectively, both sides, middle part of described bed body (2); The bed surface of described bed body (2) adopts flexible material to make;
Turning part (3), turning part (3) is set in parallel in the below of a body (2), turning part (3) contacts with the lower surface of described bed body (2) and connects, on the rotating inwall being connected to the 3rd side plate (13)/the 4th side plate (14) in the one end of turning part (3);
First driving section (4), the other end of described first driving section (4) and turning part (3) is fixedly linked, and described first driving section (4) is arranged on the inner side of the first side plate (11)/second side plate (12) and relative with an end position of turning part (3).
2. a kind of nursing bed according to claim 1, it is characterized in that, turning part comprises:
First connecting rod (31), the inwall of one end of described first connecting rod (31) and the 3rd side plate (13)/the 4th side plate (14) is rotatably connected, and the other end and the first driving section (4) of described first connecting rod (31) are fixedly linked;
Two or more " V " shape connecting rod (32), the two ends of described " V " shape connecting rod (32) are respectively the first link (321) and the second link (322), the middle part of described " V " shape connecting rod (32) is supporting section (323), and the middle part of described supporting section (323) is evenly fixed on described first connecting rod (31);
Second connecting rod (33), described second connecting rod (33) is fixed on first link (321) of " V " shape connecting rod (32), and described second connecting rod (33) is parallel with first connecting rod (31);
Third connecting rod (34), described third connecting rod (34) is fixed on second link (322) of " V " shape connecting rod (32), and described third connecting rod (34) is parallel with first connecting rod (31).
3. a kind of nursing bed according to claim 2, it is characterized in that, first link (321) of described plural " V " shape connecting rod (32) point-blank.
4. a kind of nursing bed according to claim 2, it is characterized in that, described second connecting rod (33) and third connecting rod (34) are equipped with multiple cylinder (35), and described cylinder (35) is cylindrically rotating to be socketed on second connecting rod (33) and third connecting rod (34).
5. a kind of nursing bed according to claim 2, it is characterized in that, described first driving section (4) comprising:
Brace (41), described brace (41) is fixedly linked with the other end of first connecting rod (31), described brace (41) offers draw-in groove (411);
First drive screw (42), the two ends of described first drive screw (42) are rotating to be plugged on described first side plate (11) and the second side plate (12), and described first drive screw (42) outer wall is provided with external screw thread;
First drive nut (43), described first drive nut (43) is socketed on described first drive screw (42), described first drive nut (43) inwall is provided with female thread, described female thread and described external screw thread mutually adaptive; The outer wall of described first drive nut (43) is fixed with inserted link (431), described inserted link (431) is fixed with clamping sheet (432); Described inserted link (431) is plugged in described draw-in groove (411), described clamping sheet (432) and brace (41) clamping.
6. a kind of nursing bed according to any one of claim 1-5, is characterized in that, also comprise:
Lift unit (5), described lift unit (5) is arranged on the below of a body (2); Described bed body (2) comprises the first supporting section (21) and the second supporting section (22), described first supporting section (21) and the second supporting section (22) are rotationally connected, and one end of described lift unit (5) and the both sides of the first supporting section (21) are rotatedly connected;
Second driving section (6), described second driving section (6) is rotatedly connected with the other end of lift unit (5), described second driving section (6) is arranged on the below of turning part (3), and is rotatingly arranged on the 3rd side plate (13) and the 4th side plate (14).
7. a kind of nursing bed according to claim 6, it is characterized in that, described lift unit (5) comprises identical the first curved rod (51) of two structures and the second curved rod (52), and described first curved rod (51) and the second curved rod (52) Parallel Symmetric are arranged on the below of the first supporting section (21); One end of described first curved rod (51) and the second curved rod (52) is rotatedly connected with the both sides of the first supporting section (21) respectively, and its other end is all rotatedly connected with the second driving section (6).
8. a kind of nursing bed according to claim 7, it is characterized in that, one end that described first curved rod (51) is connected with the second driving section (6) with the second curved rod (52) is equipped with roller (7); Described 3rd side plate (13) is equipped with the identical positioning table of structure (15) with in the middle part of the inwall of the 4th side plate (14), and the table top of described positioning table (15) is parallel with the bed surface of bed body (2); Described roller (7) rolls with the table top of positioning table (15) and is connected.
9. a kind of nursing bed according to claim 7 or 8, is characterized in that, described second driving section (6) comprising:
Second drive screw (61), on the rotating inwall being plugged on the 3rd side plate (13) and the 4th side plate (14) in the two ends of described second drive screw (61), described second drive screw (61) outer wall is provided with external screw thread;
Second drive nut (62), described second drive nut (62) is socketed on described second drive screw (61), described second drive nut (62) inwall is provided with female thread, and described female thread and external screw thread are mutually adaptive;
Kinematic link, described kinematic link is two, be respectively the first kinematic link (63) and the second kinematic link (64), described first kinematic link (63) and the second kinematic link (64) are symmetricly set on the both sides of the second drive screw (61), one end of described first kinematic link (63) and one end of the second kinematic link (64) are all fixed on the second drive nut (62) outer wall, the other end of described first kinematic link (63) and the other end of the second kinematic link (64) are rotatedly connected with described first curved rod (51) and the second curved rod (52) respectively.
10. a kind of nursing bed according to claim 9, is characterized in that, also comprise:
Turning handle (8), one end of described turning handle (8) is provided with the cavity (81) of tubular, and the cross section of described cavity (81) is polygon; One end of described first drive screw (42) passes the first side plate (11)/second side plate (12), one end of described second drive screw (61) passes the 3rd side plate (13)/the 4th side plate (14), and the cross section of described first drive screw (42) traversing through end and the cross section of the second drive screw (62) traversing through end are all in the polygon identical with cavity (81) cross section structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744518.6U CN204932093U (en) | 2015-09-23 | 2015-09-23 | A kind of nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744518.6U CN204932093U (en) | 2015-09-23 | 2015-09-23 | A kind of nursing bed |
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| CN204932093U true CN204932093U (en) | 2016-01-06 |
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| CN201520744518.6U Active CN204932093U (en) | 2015-09-23 | 2015-09-23 | A kind of nursing bed |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919750A (en) * | 2016-06-22 | 2016-09-07 | 北京京东科技有限公司 | Electric bed |
| CN105919748A (en) * | 2016-06-22 | 2016-09-07 | 北京京东科技有限公司 | Electric turn-over bed |
| CN112190411A (en) * | 2020-10-21 | 2021-01-08 | 南通大学 | Novel mechanical-structure-based electric bed for assisting old people in living |
| CN112245148A (en) * | 2020-10-21 | 2021-01-22 | 南通大学 | Help old beddo based on novel mechanical structure |
| CN113288633A (en) * | 2021-06-28 | 2021-08-24 | 侯明明 | Medical bed with turning-over and massage functions for oncology nursing |
-
2015
- 2015-09-23 CN CN201520744518.6U patent/CN204932093U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919750A (en) * | 2016-06-22 | 2016-09-07 | 北京京东科技有限公司 | Electric bed |
| CN105919748A (en) * | 2016-06-22 | 2016-09-07 | 北京京东科技有限公司 | Electric turn-over bed |
| CN112190411A (en) * | 2020-10-21 | 2021-01-08 | 南通大学 | Novel mechanical-structure-based electric bed for assisting old people in living |
| CN112245148A (en) * | 2020-10-21 | 2021-01-22 | 南通大学 | Help old beddo based on novel mechanical structure |
| CN113288633A (en) * | 2021-06-28 | 2021-08-24 | 侯明明 | Medical bed with turning-over and massage functions for oncology nursing |
| CN113288633B (en) * | 2021-06-28 | 2022-03-15 | 侯明明 | Medical bed with turning-over and massage functions for oncology nursing |
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Effective date of registration: 20170831 Address after: 101118 No. 321 Zhuang village, Songzhuang Town, Beijing, Tongzhou District Patentee after: Beijing best technology Co., Ltd. Address before: 102400 Beijing city Fangshan District Chengguan Street Mill Road No. 1 Building No. 1, No. 1632 Institute Patentee before: Guo Youquan |