CN109833163B - Sickbed capable of automatically controlling patient to turn over - Google Patents
Sickbed capable of automatically controlling patient to turn over Download PDFInfo
- Publication number
- CN109833163B CN109833163B CN201910187144.5A CN201910187144A CN109833163B CN 109833163 B CN109833163 B CN 109833163B CN 201910187144 A CN201910187144 A CN 201910187144A CN 109833163 B CN109833163 B CN 109833163B
- Authority
- CN
- China
- Prior art keywords
- rotating plate
- rotating shaft
- turn
- driving device
- clamping key
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The invention discloses a sickbed capable of automatically controlling a patient to turn over.A first rotating plate, a second rotating plate and a third rotating plate are arranged on a bed body, the first rotating plate and the second rotating plate are hinged through a first rotating shaft, and the second rotating plate and the third rotating plate are hinged through a second rotating shaft; the first rotating plate is provided with a first force sensor, the third rotating plate is provided with a second force sensor, one end of the first rotating shaft is provided with a first angle sensor, the other end of the first rotating shaft is provided with a first clamping key, the first clamping key is driven by the first clamping device to extend into or out of the first rotating shaft, one end of the second rotating shaft is provided with a second angle sensor, the other end of the second rotating shaft is provided with a second clamping key, and the second clamping key is driven by the second clamping device to extend into or out of the second rotating shaft; the first rotating plate is driven by a first driving device, the second rotating plate is driven by a second driving device, and the third rotating plate is driven by a third driving device. The invention can automatically control the patient to turn left and right, is convenient to operate and reduces manual operation.
Description
Technical Field
The invention relates to the technical field of turning over of a patient lying on a sickbed, in particular to a sickbed with a function of automatically controlling the patient to turn over.
Background
Turning over is a light and easy matter for a healthy person, but for some critical patients or patients who can not be treated in the disabled life, such as patients with special cervical vertebra operation positions, inconvenient neck movement after operation, high nursing difficulty, difficult turning over for special people, high paraplegia patients and patients with spondylopathy, long-term bed rest can not turn over automatically, due to the long-term bed rest posture, the body is partially pressed to prevent blood from flowing smoothly, the local heat is gathered to generate sultriness and dampness, and the pressed parts such as the back and the hip are easy to generate bedsore, so the patients need to often turn over to relieve the local pressure, but the patient needs to be assisted by multiple persons to help to turn over, if the patient needs to be assisted by four to five persons to turn over along the axis, so that a lot of workload is increased for nursing personnel, and for the personnel who are not familiar with nursing, the operation process is not only troublesome and laborious, but also brings discomfort to patients if the patients are careless. Many coma, hemiplegia, severe patients, bone fracture patients and other patients lying in bed for a long time in hospitals, if the patients cannot turn over the bed on time, tissues are pressed for a long time, and the blood circulation is blocked to cause hypoxia, so that cells die, the body suffers from bedsore, and the patients are very painful. Bedsores can climb out of the bone and cause wound infection to the most severe stage of development. The patient lying in bed is frequently turned over, and the bed turnover preventing device is very important for preventing bedsore. In hospitals at all levels, turning over for early-stage spine inkstone injuries, paraplegia and major surgery patients is also an important nursing work, and the traditional turning-over method needs a plurality of nurses to operate together, is time-consuming and labor-consuming, and is easy to injure spine buttons again. With the aging of the global population and the continuous improvement of the quality of life, a hospital bed capable of automatically turning over the paralyzed patient becomes more and more necessary.
Patent that application number is 201210542152.5, publication number is CN103040572A discloses an automatic sick bed stands up, including bed board, bedstead, motor, clutch, connecting rod drive mechanism, worm, lead screw and sensing device, be fixed with motor, clutch, sensing device and control button on the bedstead, the motor is connected with clutch, clutch's output link to each other with the ascending worm of vertical side and the ascending lead screw of horizontal direction respectively, be equipped with drive nut on the lead screw, the crank connection on drive nut and the connecting rod drive mechanism, the bed board include movable plate and fixed plate, connecting rod drive mechanism's rocker is articulated with the lower surface of movable plate, the middle part and the worm of movable plate are connected, the one end and the bedstead of lead screw are connected, the other end is connected with sensing device. The scheme has the advantages of poor automation degree, inconvenient operation and complex structure.
Disclosure of Invention
Aiming at the problems and the defects in the prior art, the invention provides a novel sickbed for automatically controlling the patient to turn over.
The invention solves the technical problems through the following technical scheme:
the invention provides a sickbed capable of automatically controlling a patient to turn over, which is characterized by comprising a bed body and a bed board which is arranged on the bed body and used for the patient to lie down, wherein the bed board is divided into a first rotating plate, a second rotating plate and a third rotating plate along the width direction, the first rotating plate and the second rotating plate are hinged through a first rotating shaft, and the second rotating plate and the third rotating plate are hinged through a second rotating shaft;
the first rotating plate is provided with a first force sensor, the third rotating plate is provided with a second force sensor, one end of the first rotating shaft is provided with a first angle sensor, the other end of the first rotating shaft is provided with a first clamping key, the first clamping key is driven by a first clamping device to enable the first clamping key to stretch into or stretch out of the first rotating shaft, one end of the second rotating shaft is provided with a second angle sensor, the other end of the second rotating shaft is provided with a second clamping key, the second clamping key is driven by a second clamping device to enable the second clamping key to stretch into or stretch out of the second rotating shaft, when the clamping key stretches into the rotating shaft, the rotating shaft can rotate, and when the clamping key stretches out of the rotating shaft, the rotating shaft can move;
the first force sensor and the second force sensor are used for detecting force signals borne by the first rotating plate and the third rotating plate respectively;
the first angle sensor is used for detecting the self-rotation angle of the first rotating shaft, and the second angle sensor is used for detecting the self-rotation angle of the second rotating shaft;
the controller is used for receiving a force signal and an angle signal, controlling the first motor to drive the first gear rack when the force signal transmitted by the first force sensor is not zero and the force signal transmitted by the second force sensor is zero, further controlling the first clamping key to extend into the first rotating shaft to clamp the first rotating shaft, controlling the second motor to drive the second gear rack, further controlling the second clamping key on the rack of the second gear rack to extend into the second rotating shaft to clamp the second rotating shaft, simultaneously controlling the first driving device to drive the first rotating plate to turn upwards, controlling the first driving device to stop working when the angle signal transmitted by the first angle sensor is larger than a first set angle, controlling the third driving device to drive the third rotating plate to turn upwards, and controlling the third driving device to drive the third rotating plate to turn downwards when the angle signal transmitted by the second angle sensor reaches a second set angle, until the third rotating plate is coplanar with the second rotating plate;
the controller is also used for controlling the first clamping device to clamp the first rotating shaft and the second clamping device to clamp the second rotating shaft when the force signal transmitted by the first force sensor is zero and the force signal transmitted by the second force sensor is not zero, controlling the third driving device to drive the third rotating plate to turn upwards, controlling the third driving device to stop working and the first driving device to drive the first rotating plate to turn upwards when the angle signal transmitted by the second angle sensor is greater than a first set angle, and controlling the first driving device to drive the first rotating plate to turn downwards until the first rotating plate and the second rotating plate are coplanar after the angle signal transmitted by the first angle sensor reaches a second set angle.
The controller is used for controlling the first clamping key to clamp the first rotating shaft and the second clamping key to loosen the second rotating shaft, and simultaneously controlling the second driving device to drive the second rotating plate to turn upwards and the third driving device to drive the third rotating plate to turn upwards until a force signal transmitted by the first force sensor is not zero and a force signal transmitted by the second force sensor is zero, and the second rotating plate and the third rotating plate are always coplanar in the process;
the controller is also used for controlling the first clamping key to loosen the first rotating shaft and the second clamping key to clamp the second rotating shaft, and simultaneously controlling the second driving device to drive the second rotating plate to turn upwards and the first driving device to drive the first rotating plate to turn upwards until a force signal transmitted by the second force sensor is not zero and a force signal transmitted by the first force sensor is zero, and the second rotating plate and the first rotating plate are always coplanar in the process.
Preferably, the sickbed further comprises a liquid crystal screen and a remote controller, wherein the liquid crystal screen is used for a user to input a control instruction and set a preset value and displaying information transmitted by the controller, and the remote controller is used for the user to input a left turn-over control instruction and a right turn-over control instruction.
Preferably, the first rotating plate is fixed to the first rotating shaft and rotates relative to the second rotating plate, and the third rotating plate is fixed to the second rotating shaft and rotates relative to the second rotating plate.
Preferably, the first clamping device comprises a first motor and a first gear rack driven by the first motor, a first clamping key is arranged on the rack of the first gear rack, the second clamping device comprises a second motor and a second gear rack driven by the second motor, and a second clamping key is arranged on the rack of the second gear rack.
Preferably, the first motor and the second motor are respectively fixed on the bed body.
Preferably, a limiting block is arranged above the first clamping key or the second clamping key.
Preferably, the first driving device, the second driving device and the third driving device are hydraulic cylinders, and a first hinge and a second hinge are respectively arranged at two ends of the hydraulic cylinder.
Preferably, the first hinge is fixed on a base below the bed body.
Preferably, the first force sensor is located at the upper middle part of the first rotating plate, and the second force sensor is located at the upper middle part of the third rotating plate.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the invention.
The positive progress effects of the invention are as follows:
after receiving a left turn-over control instruction, the invention firstly adjusts the position of the patient on the sickbed to ensure that the position of the patient on the sickbed is at the right position, and then controls the patient to turn over left; after receiving the right turn-over control instruction, the position of the patient on the sickbed is firstly adjusted to enable the position of the patient on the sickbed to be at the left position, and then the patient is controlled to turn over right. The invention can automatically control the patient to turn left and right on the sickbed, has high degree of automation, realizes one-key operation, is convenient to operate and reduces manual operation.
Drawings
Fig. 1 is a schematic view of the main viewing direction of the hospital bed of the present invention.
Fig. 2 is a schematic top view of a hospital bed according to the present invention.
Fig. 3 is a schematic structural view of the first, second and third rotating plates according to the present invention in a horizontal position.
Fig. 4 is a schematic structural view of the adjustment positions of the first rotating plate, the second rotating plate and the third rotating plate according to the present invention.
Fig. 5 is a schematic structural view of the turning positions of the first, second, and third rotating plates according to the present invention.
Fig. 6 is a diagram of the control connection of the hospital bed of the present invention.
In the figure: 1. the device comprises a bed body, 2, a first rotating plate, 3, a second rotating plate, 4, a first rotating shaft, 5, a second rotating shaft, 6, a third rotating plate, 7, a first force sensor, 8, a second force sensor, 9, a first angle sensor, 10, a second angle sensor, 11, a first motor, 12, a first clamping key, 13, a second motor, 14, a second clamping key, 15, a first driving device, 16, a second driving device, 17, a third driving device, 18, a first hinge, 20, a second hinge, 21, a base, 22, a first gear rack, 23, a limiting block, 24, a controller, 25 and a liquid crystal screen.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
A hospital bed for automatically controlling the turn of a patient according to an embodiment of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-6, a hospital bed for automatically controlling the turn of a patient comprises: the bed comprises a bed body 1 and a bed board which is arranged on the bed body 1 and used for lying of a patient, wherein the bed board is divided into a first rotating plate 2, a second rotating plate 3 and a third rotating plate 6 along the width direction, the first rotating plate 2 and the second rotating plate 3 are hinged through a first rotating shaft 4, and the second rotating plate 3 and the third rotating plate 6 are hinged through a second rotating shaft 5. The first rotating plate 2 is fixed to the first rotating shaft 4 integrally and rotates with respect to the second rotating plate 3, and the third rotating plate 6 is fixed to the second rotating shaft 5 integrally and rotates with respect to the second rotating plate 3.
The first rotating plate 2 is provided with a first force sensor 7, the third rotating plate 6 is provided with a second force sensor 8, one end of the first rotating shaft 4 is provided with a first angle sensor 9, the other end of the first rotating shaft 4 is provided with a first clamping key 12, the first clamping key 12 is driven by a first clamping device to enable the first clamping key 12 to extend into or out of the first rotating shaft 4, one end of the second rotating shaft 5 is provided with a second angle sensor 10, the other end of the second rotating shaft 5 is provided with a second clamping key 14, the second clamping key 14 is driven by a second clamping device to enable the second clamping key 14 to extend into or out of the second rotating shaft 5, the first force sensor 7 is positioned in the middle part above the first rotating plate 2, the second force sensor 8 is positioned in the middle part above the third rotating plate 6, a limit block 23 is arranged above the first clamping key 12 or the second clamping key 14, when the clamping key extends into the rotating shaft, the pivot can the rotation, and when the chucking key stretched out the pivot, the pivot can remove.
The first clamping device comprises a first motor 11 and a first gear rack 22 driven by the first motor 11, a first clamping key 12 is arranged on a rack of the first gear rack 22, the second clamping device comprises a second motor 13 and a second gear rack (not shown in the figure) driven by the second motor 13, a second clamping key 14 is arranged on a rack of the second gear rack, and the first motor 11 and the second motor 13 are respectively fixed on the bed body 1.
The first rotating plate 2 is driven by a first driving device 15, the second rotating plate 3 is driven by a second driving device 16, the third rotating plate 6 is driven by a third driving device 17, the first force sensor 7, the second force sensor 8, the first angle sensor 9, the second angle sensor 10, the first motor 11, the second motor 13, the first driving device 15, the second driving device 16 and the third driving device 17 are respectively connected with a controller 24, and the controller 24 is connected with a liquid crystal screen 25 and a remote controller.
The first driving device 15, the second driving device 16 and the third driving device 17 are hydraulic cylinders, two ends of each hydraulic cylinder are respectively provided with a first hinge 18 and a second hinge 20, and the first hinges 18 are fixed on a base 21 below the bed body 1.
Referring to fig. 1-6, the functions implemented by the hospital bed of the present embodiment will be described in detail below:
the liquid crystal screen 25 is used for inputting control instructions and setting preset values for users and displaying information transmitted by the controller 24, and the remote controller is used for inputting left turn-over control instructions and right turn-over control instructions for users.
The first force sensor 7 and the second force sensor 8 are used for detecting force signals borne by the first rotating plate 2 and the third rotating plate 6 respectively. The first angle sensor (9) is used for detecting the rotation angle of the first rotating shaft (4), and the second angle sensor (10) is used for detecting the rotation angle of the second rotating shaft (5).
When a patient lying on a sickbed presses a left turn-over control instruction of a remote controller, the controller 24 receives the left turn-over control instruction, the controller 24 firstly adjusts the position of the patient on the sickbed, and particularly enables the position of the patient on the sickbed to be at the right position, so that the user can turn over conveniently, and the situation that the user cannot turn over due to insufficient space on the left side or carelessly turns over the sickbed and falls down when turning over on the left side is avoided.
The specific control process is as follows: the controller 24 is used for controlling the first motor 11 to drive the first rack and pinion 22, further controlling the first clamping key 12 on the rack of the first rack and pinion 22 to extend into the first rotating shaft 4 to clamp the first rotating shaft 4, not controlling the second motor 13, releasing the second rotating shaft 5, simultaneously controlling the second driving device 16 to drive the second rotating plate 3 to turn upwards and controlling the third driving device 17 to drive the third rotating plate 6 to turn upwards until the force signal transmitted by the first force sensor 7 is not zero and the force signal transmitted by the second force sensor 8 is zero, in the process, the second rotating plate 3 and the third rotating plate 6 are always coplanar, the force signal transmitted by the first force sensor 7 is not zero and the force signal transmitted by the second force sensor 8 is zero, which indicates that the current position of the patient on the patient bed is at the right position.
As shown in fig. 5, the patient is controlled to perform a left turn operation as follows: the controller 24 controls the first motor 11 to drive the first rack and pinion 22, further controls the first clamping key 12 to extend into the first rotating shaft 4 to clamp the first rotating shaft 4, controls the second motor 13 to drive the second rack and pinion, further controls the second clamping key 14 on the rack of the second rack and pinion to extend into the second rotating shaft 5 to clamp the second rotating shaft 5, simultaneously controls the first driving device 15 to drive the first rotating plate 2 to turn upwards, controls the first driving device 15 to stop working, controls the third driving device 17 to drive the third rotating plate 6 to turn upwards when the angle signal transmitted from the first angle sensor 9 is greater than a first set angle (for example, 80 degrees), controls the third driving device 17 to drive the third rotating plate 6 to turn downwards when the angle signal transmitted from the second angle sensor 10 reaches a second set angle (for example, 60 degrees), until the third rotating plate 6 is coplanar with the second rotating plate 3.
When a patient lying on a sickbed presses a right turn-over control instruction of the remote controller, the controller 24 receives the right turn-over control instruction, the controller 24 firstly adjusts the position of the patient on the sickbed, and particularly enables the position of the patient on the sickbed to be at the left position, so that the user can turn over conveniently, and the user is prevented from being incapable of turning over due to insufficient space on the right side or being carelessly turned over to the sickbed and falling down when the patient turns over on the right side.
As shown in fig. 4, the specific control process is as follows: the controller 24 is used for controlling the first clamping device to loosen the first rotating shaft 4, controlling the second clamping device to clamp the second rotating shaft 5, controlling the second driving device 16 to drive the second rotating plate 3 to turn upwards and controlling the first driving device 15 to drive the first rotating plate 2 to turn upwards at the same time until the force signal transmitted by the second force sensor 8 is not zero and the force signal transmitted by the first force sensor 7 is zero, wherein the second rotating plate 3 and the first rotating plate 2 are always coplanar in the process, and the force signal transmitted by the second force sensor 8 is not zero and the force signal transmitted by the first force sensor 7 is zero, which indicates that the position of the current patient on the patient bed is at the left position.
The patient is controlled to turn over right: the controller 24 is further configured to control the first clamping device to clamp the first rotating shaft 4 and the second clamping device to clamp the second rotating shaft 5 when the force signal transmitted from the first force sensor 7 is zero and the force signal transmitted from the second force sensor 8 is not zero, control the third driving device 17 to drive the third rotating plate 6 to turn upwards, control the third driving device 17 to stop working when the angle signal transmitted from the second angle sensor 10 is greater than a first set angle (for example, 80 degrees), control the first driving device 15 to drive the first rotating plate 2 to turn upwards, and control the first driving device 15 to drive the first rotating plate 2 to turn downwards after the angle signal transmitted from the first angle sensor 9 reaches a second set angle (for example, 60 degrees), until the first rotating plate 2 and the second rotating plate 3 are coplanar.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A sickbed capable of automatically controlling a patient to turn over is characterized by comprising a bed body (1) and a bed board which is arranged on the bed body (1) and used for the patient to lie down, wherein the bed board is divided into a first rotating plate (2), a second rotating plate (3) and a third rotating plate (6) along the width direction, the first rotating plate (2) and the second rotating plate (3) are hinged through a first rotating shaft (4), and the second rotating plate (3) and the third rotating plate (6) are hinged through a second rotating shaft (5);
the first rotating plate (2) is provided with a first force sensor (7), the third rotating plate (6) is provided with a second force sensor (8), one end of the first rotating shaft (4) is provided with a first angle sensor (9), the other end of the first rotating shaft is provided with a first clamping key (12), the first clamping key (12) is driven by a first clamping device to enable the first clamping key (12) to stretch into or stretch out of the first rotating shaft (4), one end of the second rotating shaft (5) is provided with a second angle sensor (10), the other end of the second rotating shaft is provided with a second clamping key (14), the second clamping key (14) is driven by a second clamping device to enable the second clamping key (14) to stretch into or stretch out of the second rotating shaft (5), when the clamping key stretches into the rotating shaft, the rotating shaft can rotate, and when the clamping key stretches out of the rotating shaft, the rotating shaft can move;
the first force sensor (7) and the second force sensor (8) are used for detecting force signals borne by the first rotating plate (2) and the third rotating plate (6) respectively;
the first angle sensor (9) is used for detecting the self-rotation angle of the first rotating shaft (4), and the second angle sensor (10) is used for detecting the self-rotation angle of the second rotating shaft (5);
the controller (24) is used for receiving a force signal and an angle signal, when the force signal transmitted by the first force sensor (7) is not zero and the force signal transmitted by the second force sensor (8) is zero, the controller (24) controls the first motor (11) to drive the first gear rack (22), further controls the first clamping key (12) to extend into the first rotating shaft (4) to clamp the first rotating shaft (4), controls the second motor (13) to drive the second gear rack, further controls the second clamping key (14) on the rack of the second gear rack to extend into the second rotating shaft (5) to clamp the second rotating shaft (5), simultaneously controls the first driving device (15) to drive the first rotating plate (2) to turn upwards, controls the first driving device (15) to stop working when the angle signal transmitted by the first angle sensor (9) is greater than a first set angle, and controls the third driving device (17) to drive the third rotating plate (6) to turn upwards, after the angle signal transmitted by the second angle sensor (10) reaches a second set angle, controlling a third driving device (17) to drive a third rotating plate (6) to overturn downwards until the third rotating plate (6) and the second rotating plate (3) are coplanar;
the controller (24) is also used for controlling the first force sensor (7) to transmit a force signal when the force signal is zero and the second force sensor (8) transmits a force signal when the force signal is not zero, the first clamping device is controlled to clamp the first rotating shaft (4), the second clamping device is controlled to clamp the second rotating shaft (5), simultaneously controls a third driving device (17) to drive a third rotating plate (6) to turn upwards, and when the angle signal transmitted by the second angle sensor (10) is larger than a first set angle, the third driving device (17) is controlled to stop working, the first driving device (15) drives the first rotating plate (2) to turn upwards, and after the angle signal transmitted by the first angle sensor (9) reaches a second set angle, the first driving device (15) is controlled to drive the first rotating plate (2) to overturn downwards until the first rotating plate (2) and the second rotating plate (3) are coplanar.
2. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein the controller (24) is used for controlling the first clamping key (12) to clamp the first rotating shaft (4), the second clamping key (14) to release the second rotating shaft (5), and simultaneously controlling the second driving device (16) to drive the second rotating plate (3) to turn upwards and the third driving device (17) to drive the third rotating plate (6) to turn upwards until the force signal transmitted by the first force sensor (7) is not zero and the force signal transmitted by the second force sensor (8) is zero, and the second rotating plate (3) and the third rotating plate (6) are always coplanar in the process;
the controller (24) is also used for controlling the first clamping key (12) to loosen the first rotating shaft (4) and the second clamping key (14) to clamp the second rotating shaft (5), and simultaneously controlling the second driving device (16) to drive the second rotating plate (3) to overturn upwards and the first driving device (15) to drive the first rotating plate (2) to overturn upwards until a force signal transmitted by the second force sensor (8) is not zero and a force signal transmitted by the first force sensor (7) is zero, and the second rotating plate (3) and the first rotating plate (2) are always coplanar in the process.
3. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, further comprising a liquid crystal screen (25) and a remote controller, wherein the liquid crystal screen (25) is used for a user to input a control command and a preset value and display information transmitted from the controller (24), and the remote controller is used for the user to input a left turn-over control command and a right turn-over control command.
4. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein the first rotating plate (2) is fixed integrally with the first rotating shaft (4) and rotates with respect to the second rotating plate (3), and the third rotating plate (6) is fixed integrally with the second rotating shaft (5) and rotates with respect to the second rotating plate (3).
5. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein the first clamping device comprises a first motor (11) and a first gear rack (22) driven by the first motor (11), a first clamping key (12) is arranged on the rack of the first gear rack (22), the second clamping device comprises a second motor (13) and a second gear rack driven by the second motor (13), and a second clamping key (14) is arranged on the rack of the second gear rack.
6. The hospital bed for automatically controlling the turn-over of a patient according to claim 5, wherein the first motor (11) and the second motor (13) are respectively fixed on the bed body (1).
7. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein a limit block (23) is arranged above the first clamping key (12) or the second clamping key (14).
8. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein the first driving device (15), the second driving device (16) and the third driving device (17) are hydraulic cylinders, and a first hinge (18) and a second hinge (20) are respectively arranged at two ends of the hydraulic cylinders.
9. The hospital bed for automatically controlling the turn-over of a patient according to claim 8, wherein the first hinge (18) is fixed to a base (21) below the bed body (1).
10. The hospital bed for automatically controlling the turn-over of a patient according to claim 1, wherein the first force sensor (7) is located in the upper middle of the first rotating plate (2) and the second force sensor (8) is located in the upper middle of the third rotating plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187144.5A CN109833163B (en) | 2019-03-13 | 2019-03-13 | Sickbed capable of automatically controlling patient to turn over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910187144.5A CN109833163B (en) | 2019-03-13 | 2019-03-13 | Sickbed capable of automatically controlling patient to turn over |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109833163A CN109833163A (en) | 2019-06-04 |
| CN109833163B true CN109833163B (en) | 2020-11-03 |
Family
ID=66885754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910187144.5A Expired - Fee Related CN109833163B (en) | 2019-03-13 | 2019-03-13 | Sickbed capable of automatically controlling patient to turn over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109833163B (en) |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001293037A (en) * | 2000-04-13 | 2001-10-23 | Fukuju Sangyo Kk | Movable bed |
| JP2005230377A (en) * | 2004-02-23 | 2005-09-02 | Amami:Kk | Standing and laying bed |
| US8214943B2 (en) * | 2005-10-07 | 2012-07-10 | Conmedisys, Inc. | Steering system for patient transfer device |
| CN201707606U (en) * | 2010-05-18 | 2011-01-12 | 华晓精密工业(苏州)有限公司 | Automatic switching device for universal and directed wheels on automatic guided vehicle (AGV) |
| CN202078483U (en) * | 2011-05-25 | 2011-12-21 | 聊城大学 | Intelligent automatic rehabilitation nursing bed |
| CN103784279A (en) * | 2013-09-13 | 2014-05-14 | 鲁亚非 | Care bed capable of turning over patient |
| CN204542667U (en) * | 2015-01-20 | 2015-08-12 | 张妍莉 | Intelligence Body turning over mattess |
| CN105796263A (en) * | 2016-03-09 | 2016-07-27 | 深圳市前海颐老科技有限公司 | Automatic overturning device and method for old people |
| CN206508158U (en) * | 2016-08-15 | 2017-09-22 | 上海长征医院 | Air-cushion type equipment for supporting patient with burn |
| CN107616883A (en) * | 2017-09-12 | 2018-01-23 | 浙江海洋大学 | A kind of sick bed for being easy to adiposis patient to turn over |
| TWM554790U (en) * | 2017-09-25 | 2018-02-01 | Yiou Guan Optotech Co Ltd | Intelligent electric bed |
| CN108433905A (en) * | 2018-04-24 | 2018-08-24 | 无锡市中医医院 | It is a kind of automatic turnover bed |
-
2019
- 2019-03-13 CN CN201910187144.5A patent/CN109833163B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN109833163A (en) | 2019-06-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108175598A (en) | A kind of sick bed with body turning function | |
| CN109833163B (en) | Sickbed capable of automatically controlling patient to turn over | |
| CN216168432U (en) | Severe medical science nursing prevents pressing supplementary turning-over device of sore with patient | |
| CN219250756U (en) | Auxiliary turning-over bracket for bedridden patient | |
| CN211535247U (en) | Nursing is with bed patient exempting from to stand up supplementary nursing bed | |
| CN107550661A (en) | A kind of puerperal nursing bed and postnatal care component | |
| CN110604657A (en) | Turnover device for nursing of old patients | |
| CN215503877U (en) | Turnover device for nursing of old patients | |
| CN114344007B (en) | Lying-down and turnover assisting mechanism based on cancer patient | |
| CN113040996B (en) | Intelligent angle measurement multifunctional cervical spondylosis auxiliary treatment chair | |
| CN109833164A (en) | A kind of intelligent automation equipment for supporting patient with burn | |
| CN214018210U (en) | Automatic turning-over mechanism of medical bed for assisting rehabilitation | |
| CN110141282B (en) | Full-automatic skull traction system | |
| CN211986089U (en) | Orthopedics postoperative care support | |
| CN107115169A (en) | Cervical vertebra bonesetting traction recovering instrument | |
| CN208384252U (en) | A kind of easy to read CT film observation device | |
| CN214259742U (en) | Internal medicine nursing is with simple and easy supplementary ware of standing up | |
| CN112957197A (en) | Medical rehabilitation diagnosis equipment | |
| CN111588563A (en) | Thoracic surgery nursing is with supplementary device of changing dressings | |
| CN215607119U (en) | Lower limb position pad | |
| CN216417600U (en) | Auxiliary device beneficial to patient to turn over | |
| CN216798066U (en) | Flexible shank nursing frame after art | |
| CN220404122U (en) | Medical multifunctional nursing device | |
| CN214858563U (en) | Device is raised with foot to brothers' surgery | |
| CN218484782U (en) | Auxiliary device for turning over |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20210313 |