CN214387948U - Multifunctional intelligent auxiliary turn-over sickbed - Google Patents
Multifunctional intelligent auxiliary turn-over sickbed Download PDFInfo
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- CN214387948U CN214387948U CN202022198941.4U CN202022198941U CN214387948U CN 214387948 U CN214387948 U CN 214387948U CN 202022198941 U CN202022198941 U CN 202022198941U CN 214387948 U CN214387948 U CN 214387948U
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- 230000007306 turnover Effects 0.000 title claims description 27
- 210000000689 upper leg Anatomy 0.000 claims abstract description 48
- 210000002414 leg Anatomy 0.000 claims abstract description 28
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 22
- 238000005452 bending Methods 0.000 claims abstract description 10
- 230000008093 supporting effect Effects 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 2
- 244000309466 calf Species 0.000 abstract description 4
- 230000007246 mechanism Effects 0.000 description 13
- 206010030113 Oedema Diseases 0.000 description 2
- 208000004210 Pressure Ulcer Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000017531 blood circulation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
本发明提供了一种多功能智能辅助翻身病床，属于医疗护理领域。所述病床由床板和床架构成。床板纵向主体由四个部分组成：背板、臀板、大腿板和小腿板，在横向上又分为五个部分，共二十块，各活动床板间采用特种合页铰链连接。所述病床采用双层支撑结构，床板下方的床支架上，装有大腿板和小腿板支撑架，在横翻过程中实现抬腿与弯腿的功能。并且通过U形托架与床板间的可分离接触结构，避免了横向与纵向翻折的干涉问题。腿板下的推杆电机的采用，可避免在抬腿过程中小腿板的下落。本发明具有内、外侧翻两种侧翻模式和坐立、弯腿等多种横向翻折模式，且在侧翻时，外侧床板翻折可保护病人不易掉落，较传统病床更为安全有效、功能也更加完善。
The invention provides a multifunctional intelligent auxiliary turning over hospital bed, which belongs to the field of medical care. The hospital bed is composed of a bed board and a bed frame. The longitudinal main body of the bed board is composed of four parts: the back board, the hip board, the thigh board and the calf board. It is divided into five parts in the horizontal direction, a total of 20 pieces, and the movable bed boards are connected by special hinges. The hospital bed adopts a double-layer support structure, and the bed support below the bed board is provided with a thigh board and a calf board support frame, which realizes the functions of raising and bending legs during the rollover process. And through the separable contact structure between the U-shaped bracket and the bed board, the interference problem of horizontal and vertical folding is avoided. The adoption of the push rod motor under the leg board can avoid the fall of the calf board during the leg raising process. The present invention has two rollover modes of inward and outward turning, and multiple lateral turning modes such as sitting and bending, and when turning over, the outer bed board can be folded to protect the patient from falling off, which is safer and more effective than traditional hospital beds. , the function is also more perfect.
Description
Technical Field
The invention relates to the field of medical care, in particular to a multifunctional intelligent turn-over assisting sickbed.
Background
For some patients and old people who need to lie in bed due to movement inconvenience, the simple actions of sitting, half lying and side turning are difficult to be completed by themselves, and the situations of unsmooth blood circulation, tissue edema, bedsore and the like can be caused by long-term lying. The intelligent electric sickbed aims to reduce the occurrence of the condition, so that a patient can independently adjust the prone position and turn over when being awake. Therefore, the pain of the old and the patient can be relieved, the labor amount of nursing personnel can be reduced, the labor intensity is reduced, and the utilization efficiency of the nursing personnel in the hospital is maximized.
At present, the domestic auxiliary side-turning sickbed only consists of two sections of transverse plates, can only realize the side turning of a single plate, and has insufficient safety stability and flexibility. And various domestic sickbed main bodies still drive the sickbed through the hand-cranking movement of people. However, under normal conditions, the lying positions of the patients are not fixed, and when the patients are in certain lying positions, only two turnover plates of the existing sickbed can not ensure that the patients can be assisted to complete safe and effective turnover actions. In addition, the completion of the actions can be completed under the condition of assistance of other people, and when no person attends, the patient still cannot independently complete the actions of sitting, side turning and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides a multifunctional intelligent turn-over assisting sickbed which helps patients to safely and effectively complete turn-over actions.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the sickbed consists of a bed board and a bed frame, and the sickbed integrally comprises 3 transverse connecting rod mechanisms and 4 longitudinal folding mechanisms (which are symmetrical left and right and are respectively provided with 2 longitudinal folding mechanisms). The size of the bed board is 90mm multiplied by 200mm, and the size of the bed bracket is 1700mm multiplied by 910mm multiplied by 650 mm. The bed board is divided into 4 parts in the longitudinal direction and 5 parts in the transverse direction (20 bed boards in total), the turnover action is completed through 7 push rod motors, and the supporting effect on the lower leg board is realized when the lower leg board is turned over by utilizing 4 small push rod motors fixedly connected on the lower leg board.
When the sickbed turns on one side, the sickbed can be turned on according to the instructions of the userThe turnover is carried out in different degrees, and the turnover angle ranges from 0 degree to 50 degrees. Considering the needs of users and the requirement of comfort, one side is turned over, and the other side is also turned over oppositely to form "
And (4) shape. Therefore, the requirement of the side turning of the human body can be met, the user can support a part of the human body conveniently, and unnecessary damage caused by the slippage of the human body due to the side turning can be prevented. In addition, the sickbed has different side turning modes according to different lying positions of patients, and the sickbed is divided into an inner side turning mode and an outer side turning mode.
The leg lifting function of the sickbed is as follows: the push rod motor of the thigh plate is controlled by a button to drive the multi-link mechanism, and the slide block device is utilized to push the thigh plate turnover frame and the bed plate upwards. Meanwhile, a shank plate supporting motor fixed below the thigh plate pushes a linkage block to support the shank plate, so that the shank plate is prevented from falling in the rising process of the shank plate, and a bed plate is formed "
And (4) shape. In the process, the folding angle range of the thigh plate is 0-30 degrees.
The sickbed has the sitting function that a backboard push rod motor pushes the backboard to turn upwards, a thigh plate push rod motor pushes a thigh plate support frame to drive the thigh plate to turn upwards, meanwhile, a shank plate bracket is pushed by a push rod motor of the shank plate to support the shank plate turning frame to enable the shank plate to turn upwards, and at the moment, the bed board is in a shape of a square "
The folding angle range of the lower leg plate is 0-90 degrees.
The back plate transverse turning structure is as follows: the back plate push rod motor is hinged with the back plate transverse turning bracket and directly pushes the back plate through the back plate transverse turning bracket; the thigh plate transversely turns over the structure and does: a thigh plate push rod motor supports a thigh plate support frame by pushing a thigh plate connecting rod and utilizing a thigh plate support sliding block hinged with the thigh plate connecting rod to push up the thigh plate; the leg board violently turns over the structure and does: the shank plate push rod motor supports the shank plate support frame by utilizing the shank plate bracket to drive the shank plate to complete the action; the outside overturning structure is as follows: the outer side-turning motor supports the back plate, the hip plate and the thigh plate on the outer side through the outer side-turning bracket; the inside-turning structure is as follows: the inner side turning motor supports the inner side back plate, the inner side hip plate and the inner side thigh plate through the inner side turning bracket.
The bed board has two side turning modes of inward turning and outward turning and a plurality of transverse turning modes of back lifting, sitting up, leg lifting and leg bending, and the turning modes of the sickbed are switched by keys; in the process of turning over the sickbed, when one side is turned over, the other side is also turned over at the same time, so that the patient can not fall off in the turning over process, and the protection effect is achieved.
The back plate transverse turning bracket, the outer side turning bracket and the inner side turning bracket are all U-shaped structures, the movement stroke of the push rod motor is reserved by the structures, and the interference between the brackets and the bed support in the turning process can be avoided.
The back plate transverse turning bracket, the outer side turning bracket and the inner side turning bracket which support the bed plate to complete the turning action are hinged with the bed plate, and the two ends of the back plate transverse turning bracket, the outer side turning bracket and the inner side turning bracket are detachably connected, namely the sliding block is contacted with the supporting seat; the separable contact structure effectively avoids the interference problem between the transverse and longitudinal turning of the sickbed.
The sickbed is of a double-layer structure, and a thigh plate support frame and a shank plate support frame are arranged on a bed support and are positioned below the thigh plate and the shank plate, so that the functions of lifting legs and sitting up are realized; the double-layer structure of the sickbed avoids the interference problem in the transverse and longitudinal turning processes of the sickbed, and simultaneously realizes two turning modes of side turning, back lifting, sitting up, leg lifting and leg bending.
The bed board is divided into four parts in the longitudinal direction, namely a back board, a hip board, a thigh board and a shank board, and is divided into five parts in the transverse direction, and the total number of the parts is twenty; the movable bed boards are connected by special hinges, and the common hinges can not reach the required connection strength.
The lower leg plate supporting motor arranged below the bed plate pushes the side-turning linkage block to move along the linkage block track, so that the lower leg plate is supported, and the lower leg plate is prevented from falling in the side-turning process.
Has the advantages that:
(1) the invention is of a double-layer structure, the bed bracket is provided with the thigh plate and the shank plate support frame which are positioned below the bed plate, thereby realizing the functions of lifting legs and sitting up. The double-layer structure of the sickbed avoids the interference problem of the sickbed in the transverse and longitudinal turning processes, and simultaneously realizes a plurality of turning modes of back lifting, leg lifting, sitting up, leg bending and inside and outside side turning.
(2) The invention can not only assist the patient to complete the actions of lifting back, sitting up, lifting legs and bending legs, but also realize the actions of turning the inside and the outside. In the process of turning over the inside and the outside, the bed boards at different positions can be selectively turned over according to different lying positions of the patient, so that the patient can safely and effectively turn over and cannot fall off.
(3) The invention adopts a separable contact structure between the bed board and the push rod motor, and the connection between the bed board and the lateral-turning link mechanism on the longitudinal direction of the sickbed adopts a separable structure of a slide block and a track. When the bed is turned over, the link mechanism is controlled by the push rod motor to drive the multi-link mechanism to integrally move, and the connection between the bed board and the supporting point on the transverse link mechanism is loosened or established. The separate structure at the support point can avoid interference between longitudinal and transverse folding.
(4) The adoption of the push rod motor under the thigh plate can avoid the falling of the thigh plate in the leg lifting process. When the leg is lifted, the push rod motor under the thigh plate acts simultaneously to support the shank plate and prevent the shank plate from falling down in the leg lifting process.
(5) The back plate transverse turning bracket, the outer side turning bracket and the inner side turning bracket are all U-shaped structures, the movement stroke of the push rod motor is reserved in the structures, and the interference between the brackets and the bed support in the turning process can be avoided.
(6) The bed board is divided into four parts in the longitudinal direction and five parts in the transverse direction, and the movable bed boards are connected by adopting special hinge joints, so that the common hinge joint cannot achieve the required connection strength.
Drawings
Figure 1 is a schematic view of a hospital bed;
fig. 2 is a front view of the bed plate;
fig. 3 is a schematic view of the back of the bed plate;
fig. 4 is a schematic view of a bed base;
FIG. 5 is a side-turning view of the bed board;
fig. 6 is a view of the bed plate being seated up.
1-bed board; 2, a bed frame; 3-a back plate; 4-hip plate; 5-thigh plate; 6-shank plate; 7-a back plate motor hinge support seat; 8, transversely turning over a motor slide block supporting seat on the back plate; 9-a back plate outward-turning motor slide block supporting seat; 10-a back plate inward-turning motor slide block supporting seat; 11-hinge support seat of the motor with outward turning; 12-a hinge support seat of an inverted motor; 13-thigh plate outward turning motor slide block supporting seat; 14-a thigh plate inward turning motor slide block supporting seat; 15, supporting the motor supporting seat by the shank plate; 16-shank plate support motor; 17-rollover linkage blocks; 18-linkage block track; 19-a bed support; 20-backing board horizontal turning bracket; 21-a back plate push rod motor; 22-outboard rollover bracket; 23-inside out bracket; 24-outboard rollover motor; 25-inside turnover motor; 26-thigh plate push rod motor; 27-thigh plate link; 28-shank plate push rod motor; 29-shank plate bracket; 30-thigh plate support frame; 31-thigh plate support slide; 32-lower leg plate support frame.
Detailed Description
The invention is described in detail below by way of example with reference to the accompanying drawings.
As shown in fig. 1, the hospital bed is composed of a bed board 1 and a bed frame 2. The bed board 1 and the bed frame 2 are both of a combined structure.
As shown in fig. 2, the bed board 1 is composed of four parts, including a back board 3, a hip board 4, a thigh board 5 and a lower leg board 6, and the bed board at each part is divided into five parts in the transverse direction, and the total number is twenty. The movable bed boards are connected by special hinge and pin shafts, and the adjacent bed boards can be turned flexibly.
As shown in fig. 3 and 4, the hospital bed integrally comprises 3 transverse link mechanisms and 4 longitudinal folding mechanisms (which are symmetrical left and right and respectively comprise 2 longitudinal folding mechanisms). The 3 transverse link mechanisms are respectively a backboard cross bracket 20, a thigh board link 27 and a shank board bracket 29. The back plate transverse turning bracket 20 is directly connected with the back plate 3 through a back plate motor hinge supporting seat 7 and a back plate transverse turning motor slide block supporting seat 8; the thigh plate connecting rod 27 is hinged on the bed bracket 19, and a thigh plate supporting slide block 31 is used for supporting the thigh plate supporting frame 30; the lower leg plate bracket 29 is connected to the lower leg plate support frame 32 by a transverse linkage through the articulation of the bed support 19. The longitudinal folding mechanism is respectively connected with the back plate 3, the hip plate 4 and the thigh plate 5 through a hinge of the outward turning motor hinge support 11, a slide block structure of the back plate outward turning slide block support seat 9 and a slide block structure of the thigh plate outward turning motor slide block support seat 13. During the turnover process, the lower leg plate supporting motor 16 pushes the side-turning linkage block 17 to move along the linkage block track 18, so that the lower leg plate 6 is supported, and the lower leg plate 6 is prevented from falling during the turnover process. And the side-turned linkage blocks are connected, so that the side-turned linkage blocks are convenient to separate from the bed board 1 when being turned transversely, and do not interfere with the transverse turning.
As shown in fig. 5 and 6, when the longitudinal turning motion is realized, the bed boards of the left and right parts of the sickbed are turned upwards at different angles around respective common axes to respectively support the back board 3, the hip board 4, the thigh board 5 and the calf board 6, and are divided into five bed boards in the transverse direction to ensure that the patient can safely and effectively complete the side turning motion when lying at different positions; when the transverse folding action is realized, the upper back plate 3 of the sickbed is turned upwards to support the back of a patient, the hip plate 4 is fixed, and the lower thigh plate 5 and the lower shank plate 6 are turned downwards to assist the patient in sitting, standing and leg bending.
Through the mode, the multifunctional intelligent turn-over assisting sickbed can help patients to complete actions of back lifting, leg lifting, sitting up, turn-over and the like, and avoid the situations of edema, bedsore and the like caused by long-term lying. The sickbed of the invention simultaneously realizes the functions of horizontal turning and vertical turning, and the two side turning modes of the inner side turning mode and the outer side turning mode can prevent patients from falling off in the side turning process. The defects of incomplete functions, insufficient safety and stability and insufficient flexibility of the traditional sickbed are avoided.
In summary, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A multifunctional intelligent auxiliary turn-over sickbed is characterized in that the sickbed consists of a bed board (1) and a bed frame (2), and has a plurality of turn-over modes; the back plate transverse turning structure is as follows: a backboard push rod motor (21) is hinged with the backboard transverse turning bracket (20), and the backboard (3) is directly pushed through the backboard transverse turning bracket (20); the thigh plate transversely turns over the structure and does: a thigh plate push rod motor (26) supports a thigh plate support frame (30) by pushing a thigh plate connecting rod (27) and utilizing a thigh plate supporting slide block (31) hinged with the thigh plate connecting rod (27) to push up the thigh plate (5); the leg board violently turns over the structure and does: a shank plate push rod motor (28) supports a shank plate support frame (32) by utilizing a shank plate bracket (29) to drive a shank plate (6) to complete the action; the outside overturning structure is as follows: the outer side overturning motor (24) supports the back plate (3), the hip plate (4) and the thigh plate (5) on the outer side through the outer side overturning bracket (22); the inside-turning structure is as follows: the inner side turning motor (25) supports the back plate (3), the hip plate (4) and the thigh plate (5) on the inner side through the inner side turning bracket (23).
2. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the bed board (1) has two side turning modes of inward turning and outward turning and a plurality of transverse turning modes of back lifting, sitting up, leg lifting and leg bending; in the process of turning over the sickbed, when one side is turned over, the other side is also turned over at the same time, so that the patient can not fall off in the turning over process, and the protection effect is achieved.
3. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the back plate transverse turning bracket (20), the outer side turning bracket (22) and the inner side turning bracket (23) are all U-shaped structures, the movement stroke of a push rod motor is reserved in the structures, and the interference between the brackets and the bed support (19) in the turning process can be avoided.
4. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the back plate transverse turning bracket (20), the outer side turning bracket (22) and the inner side turning bracket (23) which support the bed plate (1) to complete the turning action are hinged with the bed plate (1) through middle contact points, and the two ends of the back plate transverse turning bracket are detachably connected, namely, the sliding block is in contact with the supporting seat; the separable contact structure effectively avoids the interference problem between the transverse and longitudinal turning of the sickbed.
5. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the sickbed is of a double-layer structure, a thigh plate support frame (30) and a shank plate support frame (32) are arranged on a bed support (19) and are positioned below the thigh plate (5) and the shank plate (6), so that the functions of leg lifting and sitting up are realized; the double-layer structure of the sickbed avoids the interference problem in the transverse and longitudinal turning processes of the sickbed, and simultaneously realizes two turning modes of side turning, back lifting, sitting up, leg lifting and leg bending.
6. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the bed board (1) is divided into four parts in the longitudinal direction, namely a back board (3), a hip board (4), a thigh board (5) and a shank board (6), and is divided into five parts in the transverse direction, and the total number of the parts is twenty; the movable bed boards are connected by special hinges, and the common hinges can not reach the required connection strength.
7. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: the folding modes of the sickbed are switched by keys and are divided into six modes of back lifting, leg bending, sitting up, outward side turning and inward side turning; the folding angle ranges of different parts of the bed plate (1) are different, the folding angle range of the back plate (3) is 0-85 degrees, the folding angle range of the thigh plate (5) is 0-30 degrees, the folding angle range of the shank plate (6) is 0-90 degrees, and the inner and outer folding angle ranges are 0-50 degrees.
8. The multifunctional intelligent turn-over assisting sickbed according to claim 1, which is characterized in that: a lower leg plate supporting motor (16) arranged below the bed plate (1) pushes a side-turning linkage block (17) to move along a linkage block track (18) to support the lower leg plate (6) and prevent the lower leg plate (6) from falling in the side-turning process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198941.4U CN214387948U (en) | 2020-09-30 | 2020-09-30 | Multifunctional intelligent auxiliary turn-over sickbed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022198941.4U CN214387948U (en) | 2020-09-30 | 2020-09-30 | Multifunctional intelligent auxiliary turn-over sickbed |
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| Publication Number | Publication Date |
|---|---|
| CN214387948U true CN214387948U (en) | 2021-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022198941.4U Expired - Fee Related CN214387948U (en) | 2020-09-30 | 2020-09-30 | Multifunctional intelligent auxiliary turn-over sickbed |
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| Country | Link |
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| CN (1) | CN214387948U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057260A (en) * | 2020-09-30 | 2020-12-11 | 北京林业大学 | Multifunctional intelligent auxiliary turn-over sickbed |
| CN114886683A (en) * | 2022-05-10 | 2022-08-12 | 河北工业大学 | Nursing bed board mechanism of self-adaptation human body curve based on rigidity paper folding theory |
-
2020
- 2020-09-30 CN CN202022198941.4U patent/CN214387948U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112057260A (en) * | 2020-09-30 | 2020-12-11 | 北京林业大学 | Multifunctional intelligent auxiliary turn-over sickbed |
| CN114886683A (en) * | 2022-05-10 | 2022-08-12 | 河北工业大学 | Nursing bed board mechanism of self-adaptation human body curve based on rigidity paper folding theory |
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Granted publication date: 20211015 |