CN215020884U - Auxiliary standing nursing bed - Google Patents
Auxiliary standing nursing bed Download PDFInfo
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- CN215020884U CN215020884U CN202120965000.0U CN202120965000U CN215020884U CN 215020884 U CN215020884 U CN 215020884U CN 202120965000 U CN202120965000 U CN 202120965000U CN 215020884 U CN215020884 U CN 215020884U
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Abstract
The utility model provides an auxiliary standing nursing bed, including bedstead and bed board, the bedstead includes the frame outrigger, goes up frame translation frame and back of the body leg adjustment frame, goes up frame outrigger and last frame translation frame and passes through the slide rail slip and link to each other, goes up and is equipped with the drive between frame outrigger and the frame translation frame and goes up frame outrigger and go up frame translation frame gliding drive arrangement relatively, and back of the body leg adjustment frame includes back adjustment frame, shank board pullback frame and back of the body leg link. The beneficial effects of the utility model are that owing to adopt above-mentioned technical scheme, the nursing bed can effectual supplementary patient stand.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a nursing bed of assisting to stand.
Background
The nursing bed is a common nursing facility in a hospital or a family, and realizes various nursing functions such as back lifting, turning over, defecation treatment, transfusion and drug administration and the like through an electric mechanism. The patient using the nursing bed usually has lost or limited self-moving ability, for the patient with lost motion ability, the motion of the patient depends on the assistance of the nursing staff completely, but for the patient with limited self-moving ability, such as the patient with damaged knee joint or the old with poor physical condition, the patient can use most functions of the nursing bed by the manual controller, but for the motion with more perfect lower limb moving ability or larger physical consumption, such as the motion from lying posture to standing posture, the patient also needs a certain degree of assistance of the nursing staff. The nursing bed in the prior art can be conveniently realized by folding a bed plate for supporting the back and a shank plate for supporting the shank; secondly, the patient stands up from the nursing bed, usually, the patient stands up at one side of the nursing bed, and before standing, the patient needs to perform a preparation action of suspending the lower leg at one side of the nursing bed; finally, rising up, the feet of the patient touch the ground, the legs exert force, the angle between the shank and the thigh is changed from 90 degrees to 180 degrees, and the patient stands independently.
In order to solve the action of a patient from a sitting posture to a standing posture, application number 2018116534350 discloses an auxiliary standing nursing bed, which can enable a folded bed board to rotate 90 degrees relative to a bed body by arranging a rotating push rod between the bed body and the bed board, so that a shank of the patient rotates to the side surface of the nursing bed, and a shank board supporting the shank of the patient is in a horizontal state perpendicular to the horizontal state. However, no relevant assistance is given to the patient's rising movement.
In the rising process of a patient, particularly in the process from 90 degrees to 120 degrees between a shank and a thigh, quadriceps femoris muscles are stressed most and act most difficultly, and the process is most painful for a patient with knee joint degenerative disease, so that upper body borrowing force is often needed to reduce the load of legs, and when the angle is more than 120 degrees, the stress of thigh muscles is gradually reduced. In addition, the distance between the sole of the foot and the ground is required to be further adjusted, and when the preparation action is completed, the patient's foot is usually in a suspended state and does not contact the ground, and before the rising action, the upper body needs to be twisted to the bed side, and the leg needs to be further extended out of the bed side, so that the patient's foot contacts the ground, which is also difficult for the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an auxiliary standing nursing bed can incline the bed board that bears the buttock by certain angle to make thigh and level personally submit and be greater than 90 contained angles, and then reduce the degree of difficulty that the disease stood up.
The technical scheme of the utility model is that:
an auxiliary standing nursing bed comprises a bed frame and a bed board, wherein the bed frame comprises an upper frame outer frame, an upper frame translation frame and a back leg adjusting frame, the upper frame outer frame and the upper frame translation frame are connected in a sliding manner through slide rails, a driving device for driving the upper frame outer frame and the upper frame translation frame to relatively slide is arranged between the upper frame outer frame and the upper frame translation frame, the back leg adjusting frame comprises a back adjusting frame, a leg adjusting frame, a shank plate pull-back frame and a back leg connecting frame, the back leg connecting frame is hinged with the upper frame translation frame through a rotating shaft, a driving device for driving the back leg connecting frame to rotate around the rotating shaft is arranged between the back leg connecting frame and the upper frame translation frame, the back adjusting frame and the leg adjusting frame are respectively hinged with the back leg connecting frame, driving devices for driving the back adjusting frame and the leg adjusting frame to rotate around the back leg connecting frame are respectively arranged between the back adjusting frame and the leg adjusting frame and the back leg connecting frame, the back plate and the leg plate are hinged with the seat plate respectively, the end part, close to the leg plate, of the leg plate is hinged with the leg plate, and the middle part of the leg plate is hinged with the leg plate.
The utility model discloses an auxiliary standing nursing bed, head of a bed department is equipped with head of a bed baffle, and tailstock department does not set up the baffle. A translation electric push rod for driving the upper frame outer frame and the upper frame translation frame to slide relatively is arranged between the upper frame outer frame and the upper frame translation frame. One end of the back adjusting frame is hinged with the back leg connecting frame, a back electric push rod for driving the back adjusting frame to rotate around a hinged point is arranged between the back adjusting frame and the back leg connecting frame, and a lower leg plate pull-back electric push rod for driving the back adjusting frame to slide relatively is arranged between the lower leg plate pull-back frame and the back leg connecting frame. One end of the leg adjusting frame is hinged with the back leg connecting frame, and a leg electric push rod for driving the leg adjusting frame to rotate around the hinged point is arranged between the leg adjusting frame and the back leg connecting frame. When the back adjusting frame and the leg adjusting frame are used, the back electric push rod stretches out to drive the back adjusting frame to be folded upwards, the leg electric push rod stretches out to drive the leg adjusting frame to be folded upwards, the lower leg plate is pulled back to be contracted by the electric push rod to drive one end, far away from the leg plate, of the lower leg plate to move downwards, the back plate and the leg plate are respectively abutted against the back adjusting frame and the leg adjusting frame, the back adjusting frame and the leg adjusting frame respectively drive the back plate and the leg plate to be folded upwards, and a patient is changed from a lying posture to a sitting posture. Then, the translation electric push rod pushes the upper frame translation frame to move towards the bed tail, the lower leg plate pulls back the electric push rod to continue to contract, and then the lower leg plate is driven to continue to turn downwards, so that the lower leg is suspended at the bed tail. Finally, the electric push rod is inclined to act, so that the back and leg connecting frame rotates around a hinge point between the back and leg connecting frame and the upper frame translation frame, the back and leg connecting frame forms a certain included angle with the horizontal plane, after the back and leg connecting frame is inclined, the seat plate is inclined along with the back and leg connecting frame, the hip part is jacked up, an obtuse angle is formed between the thigh and the shank, and the patient can stand easily.
The lower leg plate pulling frame is provided with a lower leg plate sliding frame, the lower leg plate sliding frame comprises an inner lower leg plate sliding frame and an outer lower leg plate sliding frame, the inner lower leg plate sliding frame and the outer lower leg plate sliding frame are connected in a sliding mode through sliding rails, the middle of the outer lower leg plate sliding frame is hinged to the lower leg plate pulling frame, and the inner lower leg plate sliding frame is hinged to the lower leg plate through the lower leg plate.
Articulated between shank board and the leg board, the middle part and the shank board pull-back frame of shank board are articulated, and when shank electric putter drove the leg board on the shank adjustment frame and folded over, the pin joint of leg board and shank board was upwards arched, and the shank board then can give shank board pull-back frame a trend to the motion of head of a bed direction, and at this moment, shank board pull-back electric putter need cooperate and contract, need closely cooperate between the electric putter. When the shank plate pulls back the electric push rod and continues to contract, when the shank plate is far away from one end of the leg plate and moves backwards, the shank plate can be pulled to be separated from the leg adjusting frame, and the hinge joint of the leg plate and the shank plate is arched upwards, so that the knee joint is lifted upwards, and the sitting posture stability and the comfort are not facilitated. The lower leg plate sliding frame is arranged on the lower leg plate pulling frame, when the leg plate is folded upwards, the lower leg plate inner sliding frame is drawn out from the lower leg plate outer sliding frame, so that the lower leg plate pulling electric push rods do not need to retract, and the tightness requirement of the action among the electric push rods is reduced. When the shank plate pulls back the electric push rod to continue to contract, and when the shank plate is far away from one end of the leg plate and moves downwards, the sliding frame in the shank plate is inserted into the sliding frame outside the shank plate, so that the hinged point of the leg plate and the shank plate can be kept unchanged, and the stability and the comfort of a sitting posture are improved.
The shank plate is composed of a first shank plate and a second shank plate, the first shank plate is hinged with the end part, far away from the seat plate, of the shank plate, the second shank plate is hinged with the end part, far away from the shank plate, of the first shank plate, and the second shank plate is fixedly connected with the inner sliding frame of the shank plate.
When the upper frame translation frame moves to the bed tail, the lower leg plate pulls back the electric push rod to continue to contract, and then the lower leg plate is driven to continue to overturn downwards to the vertical state, so that the lower leg is suspended at the bed tail. The shank plate is divided into the first shank plate and the second shank plate, so that the bending smoothness between the shank plate and the shank plate in the folding process of the shank plate can be effectively increased, and the compression of the arched hinge point between the shank plate and the shank plate on the legs of a human body is reduced.
The bed frame comprises a bed bottom frame, and the bed bottom frame is connected with the upper frame outer frame through a lifting mechanism.
The lifting mechanism is a scissor-fork type lifting mechanism.
When the shank plate is turned downwards to be in a vertical state, the height of the bed plate is required to be higher than the length of the shank plate, the patient can be borne at a lower height when the bed plate is not assisted to stand through the lifting mechanism, the use safety and the convenience of accompanying operation are improved, and the bed plate is raised only when the bed plate is assisted to stand.
The backplate includes backplate and waist board, and the one end and the last backplate of waist board are articulated, and the other end and the bedplate of waist board are articulated.
The waist board makes more gentle when buckling between backplate and the bedplate, improves the travelling comfort.
The utility model has the advantages and positive effects that: due to the adoption of the technical scheme, the nursing bed can effectively assist patients to stand.
Drawings
FIG. 1 is a front view of the lying state of the present invention
FIG. 2 is a plan view of the lying state of the present invention
FIG. 3 is a schematic view of the structure of the bed frame of the present invention
FIG. 4 is a schematic structural view of an upper frame outer frame and an upper frame translation frame
FIG. 5 is a schematic view of a back leg attachment bracket
FIG. 6 is a schematic view of the construction of the lower leg plate sliding frame
FIG. 7 is a schematic view showing a back plate folded up
FIG. 8 is a schematic view showing a sliding process of the upper frame translational carriage with respect to the upper frame outer carriage
FIG. 9 is a schematic view of the structure of the bed plate during the sliding process of the upper frame translation rack relative to the upper frame outer rack
FIG. 10 is a schematic view of the patient standing structure of the present invention
In the figure:
11. bed underframe 12, upper frame outer frame 13 and upper frame translation frame
14. Back leg connecting frame 15, translation electric push rod 21 and back plate
23. Seat board 24, leg board 25, shank board
141. Back adjusting frame 142, leg adjusting frame 143, shank plate pullback frame
144. Back leg connecting frame 145, inclined electric push rod 146 and back electric push rod
147. Leg electric push rod 148, lower leg plate pull-back electric push rod 149 and lower leg plate sliding frame
211. An upper back plate 212, a waist plate 215, a first lower leg plate
252. A second shank plate 1491, a shank plate inner sliding rack 1492 and a shank plate outer sliding rack
Detailed Description
As shown in fig. 1-10, the utility model discloses:
an auxiliary standing nursing bed comprises a bed frame and a bed board, wherein the bed frame comprises an upper frame outer frame 12, an upper frame translation frame 13 and a back leg adjusting frame 14, the upper frame outer frame 12 is connected with the upper frame translation frame 13 in a sliding way through a sliding rail, a translation electric push rod 15 for driving the upper frame outer frame 12 and the upper frame translation frame 13 to relatively slide is arranged between the upper frame outer frame 12 and the upper frame translation frame 13, the back leg adjusting frame comprises a back adjusting frame 141, a leg adjusting frame 142, a calf plate pull-back frame 143 and a back leg connecting frame 144, the back leg connecting frame 144 is hinged with the upper frame translation frame 13 through a rotating shaft, an inclined electric push rod 145 for driving the back leg connecting frame 144 to rotate around the rotating shaft is arranged between the back leg connecting frame 144 and the upper frame translation frame 13, one end of the back adjusting frame 141 is hinged with the back leg connecting frame 144, a back electric push rod 146 for driving the back adjusting frame 141 to rotate around the back leg connecting frame 141 is arranged between the back leg connecting frame 141 and the back leg connecting frame 144, one end of the leg adjusting frame 142 is hinged with the back leg connecting frame 144, a leg electric push rod 147 for driving the leg adjusting frame 142 to rotate around a hinged point is arranged between the leg adjusting frame 142 and the back leg connecting frame 144, and a lower leg plate pulling electric push rod 148 for driving the lower leg plate pulling frame 143 and the back leg connecting frame 144 to slide relatively is arranged between the lower leg plate pulling frame 143 and the back leg connecting frame 144. The bed plate comprises a back plate 21, a seat plate 23, leg plates 24 and lower leg plates 25, the seat plate 23 is fixedly connected with a back leg connecting frame 144, the back plate 21 and the leg plates 24 are respectively hinged with the seat plate 23, the end parts, close to the leg plates 24, of the lower leg plates 25 are hinged with the leg plates 24, and the middle parts of the lower leg plates 25 are hinged with a lower leg plate pull-back frame 143.
The lower leg plate sliding frame 149 is arranged on the lower leg plate pull-back frame 143 and comprises an inner lower leg plate sliding frame 1491 and an outer lower leg plate sliding frame 1492, the inner lower leg plate sliding frame 1491 is connected with the outer lower leg plate sliding frame 1492 in a sliding mode through a sliding rail, the middle of the outer lower leg plate sliding frame 1492 is hinged with the lower leg plate pull-back frame 143, and the inner lower leg plate sliding frame 1491 is hinged with the lower leg plate 24 through a lower leg plate 25.
The lower leg plate 25 is composed of a first lower leg plate 251 and a second lower leg plate 252, the first lower leg plate 251 is hinged with the end part of the lower leg plate 24 far away from the seat plate 23, the second lower leg plate 252 is hinged with the end part of the first lower leg plate 251 far away from the lower leg plate 24, and the second lower leg plate 252 is fixedly connected with the lower leg plate inner sliding frame.
The bed frame comprises a bed bottom frame 11, and the bed bottom frame 11 is connected with an upper frame outer frame 12 through a scissor type lifting mechanism.
The back plate 21 comprises an upper back plate 211 and a waist plate 212, one end of the waist plate 212 is hinged with the upper back plate 211, and the other end of the waist plate 212 is hinged with the seat plate 23.
The working process of the example is as follows:
when the medical bed is used, the scissor type lifting mechanism moves to enable the upper frame outer frame 12 to rise relative to the bed bottom frame 11, the back electric push rod 146 stretches out to drive the back adjusting frame 141 to fold upwards, the leg electric push rod 147 stretches out to drive the leg adjusting frame 142 to fold upwards, the lower leg plate pulls back the electric push rod 148 to contract to drive one end, away from the leg plate 24, of the second lower leg plate 252 to move downwards, the upper back plate 211 and the leg plate 24 respectively abut against the back adjusting frame 141 and the leg adjusting frame 142, the back adjusting frame 141 and the leg adjusting frame 142 respectively drive the back plate 21 and the leg plate 24 to fold upwards, and a patient is changed from a lying posture to a sitting posture. Then, the translational electric push rod 15 pushes the upper frame translational frame 13 to move towards the bed tail, the lower leg plate pulls back the electric push rod 148 to continue to contract, and then the second lower leg plate 252 is driven to continue to turn downwards, so that the lower leg is suspended at the bed tail. Finally, the inclined electric push rod 145 acts to rotate the back leg connecting frame 144 around the hinge point between the back leg connecting frame 144 and the upper frame translation frame 13, so that the back leg connecting frame 144 forms a certain included angle with the horizontal plane, and after the back leg connecting frame 144 is inclined, the seat plate 23 is inclined along with the back leg connecting frame, so that the hip part is jacked up, an obtuse angle is formed between thighs and shanks, and the patient can stand easily.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. The utility model provides an auxiliary standing nursing bed, includes bedstead and bed board, its characterized in that: the bedstead comprises an upper frame outer frame, an upper frame translation frame and a back leg adjusting frame, the upper frame outer frame and the upper frame translation frame are connected in a sliding manner through a sliding rail, a driving device for driving the upper frame outer frame and the upper frame translation frame to slide relatively is arranged between the upper frame outer frame and the upper frame translation frame, the back leg adjusting frame comprises a back adjusting frame, a leg adjusting frame, a shank plate pull-back frame and a back leg connecting frame, the back leg connecting frame is hinged with the upper frame translation frame through a rotating shaft, a driving device for driving the back leg connecting frame to rotate around the rotating shaft is arranged between the back leg connecting frame and the upper frame translation frame, the back adjusting frame and the leg adjusting frame are respectively hinged with the back leg connecting frame, driving devices for driving the back adjusting frame and the leg adjusting frame to rotate around the back leg connecting frame are respectively arranged between the back adjusting frame and the leg adjusting frame, the shank plate pull-back frame is connected with the back leg connecting frame in a sliding manner through a sliding rail, the bed plate comprises a back plate, a seat plate, leg plates and leg plates, the seat plate is fixedly connected with the dorsum leg connecting frame, the back plate and the leg plates are respectively hinged with the seat plate, the end parts, close to the leg plates, of the leg plates are hinged with the leg plates, and the middle parts of the leg plates are hinged with the leg plate pullback frame.
2. The assisted standing care bed of claim 1, wherein: the lower leg plate pulling frame is provided with a lower leg plate sliding frame, the lower leg plate sliding frame comprises an inner lower leg plate sliding frame and an outer lower leg plate sliding frame, the inner lower leg plate sliding frame and the outer lower leg plate sliding frame are connected in a sliding mode through sliding rails, the middle of the outer lower leg plate sliding frame is hinged to the lower leg plate pulling frame, and the inner lower leg plate sliding frame is hinged to the lower leg plate through the lower leg plate.
3. The assisted standing care bed of claim 2, wherein: the shank plate is composed of a first shank plate and a second shank plate, the first shank plate is hinged with the end part, far away from the seat plate, of the shank plate, the second shank plate is hinged with the end part, far away from the shank plate, of the first shank plate, and the second shank plate is fixedly connected with the inner sliding frame of the shank plate.
4. The assisted standing care bed of claim 1, wherein: the bed frame comprises a bed bottom frame, and the bed bottom frame is connected with the upper frame outer frame through a lifting mechanism.
5. The assisted standing care bed of claim 4, wherein: the lifting mechanism is a scissor-fork type lifting mechanism.
6. The assisted standing care bed of claim 1, wherein: the backplate includes backplate and waist board, and the one end and the last backplate of waist board are articulated, and the other end and the bedplate of waist board are articulated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965000.0U CN215020884U (en) | 2021-05-08 | 2021-05-08 | Auxiliary standing nursing bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120965000.0U CN215020884U (en) | 2021-05-08 | 2021-05-08 | Auxiliary standing nursing bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215020884U true CN215020884U (en) | 2021-12-07 |
Family
ID=79198747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120965000.0U Active CN215020884U (en) | 2021-05-08 | 2021-05-08 | Auxiliary standing nursing bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215020884U (en) |
-
2021
- 2021-05-08 CN CN202120965000.0U patent/CN215020884U/en active Active
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