CN111529185A - Auxiliary device for nursing in rheumatism and immunity department and using method - Google Patents

Auxiliary device for nursing in rheumatism and immunity department and using method Download PDF

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CN111529185A
CN111529185A CN202010521992.8A CN202010521992A CN111529185A CN 111529185 A CN111529185 A CN 111529185A CN 202010521992 A CN202010521992 A CN 202010521992A CN 111529185 A CN111529185 A CN 111529185A
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nursing
sliding
position adjusting
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leg
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CN111529185B (en
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徐金霞
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H7/00—Devices for suction-kneading massage; Devices for massaging the skin by rubbing or brushing not otherwise provided for
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    • A61F2007/0001—Body part
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    • A61F2007/0042—Knee
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F7/00—Heating or cooling appliances for medical or therapeutic treatment of the human body
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
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    • A—HUMAN NECESSITIES
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    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A61H2201/1642—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2205/00—Devices for specific parts of the body
    • A61H2205/10—Leg

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Abstract

The invention provides an auxiliary device for nursing in a rheumatism and immune department and a using method thereof, wherein the device comprises: the upper end of the fixed seat is provided with a seat plate or a bed plate; the leg placing device is connected to the fixed seat; the nursing device is positioned above the fixed seat and used for nursing the legs; the automatic position adjusting device is used for adjusting the position of the nursing device; and the controller is electrically connected with the power supply and the automatic position adjusting device. When the nursing device is used, a patient sits on the seat plate or lies on the bed plate, places legs on the leg placing device, controls the automatic position adjusting device through the controller to automatically drive the nursing device to be close to the legs of the patient on the leg placing device, and nurses the legs of the patient; above-mentioned technical scheme need not artifically with the hot compress pad parcel at patient's knee and tie up through connecting piece (like the bandage), uses manpower sparingly, and avoids artificial above-mentioned complex operation to make convenient to use.

Description

Auxiliary device for nursing in rheumatism and immunity department and using method
Technical Field
The invention relates to the technical field of medical instruments, in particular to an auxiliary device for nursing in a rheumatism and immunization department and a using method thereof.
Background
Rheumatism is a group of diseases mainly attacking joints, bones, muscles, blood vessels and related soft tissues or connective tissues, and most of them are autoimmune diseases. The disease is usually more hidden and slower, the disease course is longer, and most of the diseases have hereditary tendency. Both diagnosis and treatment are difficult; different autoantibodies can be detected in the blood, possibly associated with different HLA subtypes; has good short-term or long-term remission response to nonsteroidal anti-inflammatory drugs (NSAID), glucocorticoids and immunosuppressants.
At present, a nursing device for the rheumatism and immunity department generally adopts a hot compress pad, and the knee is wrapped by the hot compress pad; the hot compress pad is wrapped on the knee of the patient manually and is tightly bound through a connecting piece (such as a binding band), and when the hot compress pad is wrapped too tightly, the blood circulation of the leg of the patient is not smooth, so that the body health of the patient is affected; when the package is too loose, the hot compress pad is easy to fall off and is inconvenient to use; this makes the above-mentioned nursing devices of today have the drawback of inconvenient use.
Disclosure of Invention
The invention provides an auxiliary device for nursing in a rheumatism and immunization department and a using method thereof, which are used for solving the technical problems.
An auxiliary device for nursing in the department of rheumatism and immunity, comprising:
the upper end of the fixed seat is provided with a seat plate or a bed plate;
the leg placing device is connected to the fixed seat;
the nursing device is positioned above the fixed seat and used for nursing the legs;
the automatic position adjusting device is used for adjusting the position of the nursing device;
and the controller is electrically connected with the power supply and the automatic position adjusting device.
Preferably, the leg placement device comprises:
the leg placing plate is connected to the first side of the fixed seat;
the automatic position adjusting device includes:
the first vertical support is arranged close to the first side of the fixed seat;
the first horizontal mounting plate is fixedly connected to the top end of the first vertical support and is close to the fixed seat;
the nursing device comprises a first vertical support, a first horizontal mounting plate, a position adjusting assembly and a controller, wherein the first vertical support is connected with the first horizontal mounting plate, the nursing device is connected with the position adjusting assembly, and the position adjusting assembly is electrically connected with the controller.
Preferably, the leg placing plate is rotatably connected to the upper end of the first side of the fixed seat; the first side is a left side or a right side;
the auxiliary device for nursing in the rheumatic immunology department further comprises: a second automatic position adjusting device for adjusting a position of the leg placing plate, the second automatic position adjusting device comprising:
one side of the second horizontal mounting plate is fixedly connected to the lower end of the first side of the fixed seat, and the first vertical support is fixedly connected to the other side of the second horizontal mounting plate;
the first sliding chute is arranged at the upper end of the second horizontal mounting plate, and first sliding blocks are distributed in the first sliding chute along the left-right direction and are connected in the first sliding chute in a sliding manner;
the fixed end of the first electric cylinder is positioned on one side, away from the fixed seat, of the first sliding groove, the telescopic end of the first electric cylinder is parallel to the first sliding groove, the telescopic end of the first electric cylinder is fixedly connected with the first sliding block, and the first electric cylinder is electrically connected with the controller;
the upper end of the supporting rod is supported at the lower end of the leg placing plate;
one end of the first spring is fixedly connected with the lower end of the leg placing plate, and the other end of the first spring is fixedly connected with the first side of the fixing seat.
Preferably, the position adjustment assembly includes:
the first mounting seat is fixedly connected to the lower end of the first horizontal mounting plate;
the second mounting seat is fixedly connected to one side, close to the fixed seat, of the first vertical support;
the fixed end of the second electric cylinder is rotatably connected with the first mounting seat;
a fixed end of the third electric cylinder is rotatably connected with the second mounting seat;
the telescopic ends of the second electric cylinder and the third electric cylinder are respectively and rotatably connected with the two third mounting seats;
the closed end of the U-shaped fixed seat is fixedly connected to one side, far away from the first vertical support, of the third mounting plate; two ends of the threaded rod are respectively and rotatably connected with two sides of the U-shaped fixed seat;
the first driving motor is arranged on one side of the threaded rod and used for driving the threaded rod to rotate;
the middle part of the second sliding block is provided with a threaded through hole, and the threaded through hole is sleeved on the threaded rod in a threaded manner;
the second sliding groove is formed in the bottom end of the inner side of the U-shaped fixed seat, and one end, close to the first vertical support, of the second sliding block is connected into the second sliding groove in a sliding mode;
the nursing device is connected to the second sliding block;
the second electric cylinder, the third electric cylinder and the first driving motor are electrically connected.
Preferably, the care device comprises:
a first treatment assembly, the first treatment assembly comprising:
a housing connected to the automatic position adjusting device, the housing having an opening at a side thereof adjacent to the leg placement plate;
the spongy cushion is arranged in the shell, and hot compress pads are arranged on the sides, close to each other, of the spongy cushion and the leg placing plates.
Preferably, the care device comprises: the first nursing component and the second nursing component are both detachably connected with the automatic position adjusting device, and the first nursing component is a hot compress nursing component;
the second treatment assembly comprises:
the first fixing block is fixedly connected to the upper end of the leg placing plate;
the second fixed block is detachably connected with the automatic position adjusting device;
the upper end of the first fixed block and the lower end of the second fixed block are provided with opposite arc grooves, and a plurality of mounting cavities are formed in the first fixed block and the second fixed block along the circumferential direction;
the second driving motor is fixedly connected in the mounting cavity;
the first end of the electric telescopic rod is fixedly connected with the vertical shaft of the second driving motor, the second end of the electric telescopic rod penetrates into the arc groove, and the electric telescopic rod is rotatably connected with the first fixing block or the second fixing block;
the arc-shaped massage bulge is fixedly connected to the second end of the electric telescopic rod;
the second driving motor and the electric telescopic rod are respectively electrically connected with the controller.
Preferably, the leg placement device further comprises:
the winding wheel is arranged on the front side or the rear side of the leg placing plate, a pull rope is wound on the winding wheel, and one side, far away from the winding wheel, of the leg placing plate is connected with the fixed seat;
the upper end of the leg placing plate is provided with a sliding rail or a third sliding chute;
the two third sliding blocks are arranged at left and right intervals, the third sliding blocks are connected in the sliding rail or the third sliding chute in a sliding mode, and two ends of the pull rope are fixedly connected with the two third sliding blocks respectively;
the two supporting components are respectively connected with the two third sliding blocks;
the first supporting plate is connected between the two supporting components;
the support assembly includes:
the horizontal sections of the L-shaped brackets of the two supporting assemblies are close to each other, and the end heads of the vertical sections of the L-shaped brackets are fixedly connected to the third sliding block;
one side of the second supporting plate is rotatably connected with the horizontal section of the L-shaped bracket;
the fourth sliding groove is arranged on one side, far away from the L-shaped support, of the second support plate;
the fourth sliding block is connected in the fourth sliding groove in a sliding mode and is driven by a driving motor to slide in the fourth sliding groove;
one end of the mounting block is rotatably connected with the fourth sliding block, and a mounting groove is formed in one end, far away from the fourth sliding block, of the mounting block;
the second spring is arranged in the mounting groove, and one end of the second spring is fixedly connected with the inner wall of the mounting groove;
the connecting rod sets up in the mounting groove, connecting rod one end with second spring other end fixed connection, the connecting rod other end with first backup pad fixed connection.
Preferably, the number of the first nursing assemblies is several, the sizes of the several first nursing assemblies are different, and any one of the several first nursing assemblies is connected to the automatic position adjusting device;
the nursing device is a hot compress nursing device;
the auxiliary device for nursing in the rheumatic immunology department further comprises:
the first temperature sensor is connected with the hot compress nursing device and used for detecting the hot compress temperature of the hot compress nursing device;
the second temperature sensor is arranged on the fixed seat and used for detecting the temperature value of the external environment;
a memory which stores a movement path image of the automatic position adjusting apparatus and a safe area image corresponding to the movement path with the leg portion on the leg placing plate;
an image processing system;
first detection means for detecting leg information of a patient on a leg placing board, the leg information including: a knee contour image;
the second detection device is arranged on the automatic position adjusting device and used for detecting the distance information of the position of the second detection device and the first nursing component connected to the automatic position adjusting device in each direction;
the controller is electrically connected with the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device;
the controller controls the automatic position adjusting device to work based on the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device, and the method comprises the following steps:
step 1: the controller controls the first detection device to work, obtains knee contour image information, transmits the knee contour image information to the image processing system, the image processing system obtains safe area images from the memory, constructs a three-dimensional coordinate system by taking a preset point on the leg placing plate as an origin, and compares the knee contour images with the safe area images based on the three-dimensional coordinate system;
when the knee contour corresponding to the knee contour image exceeds the safe area corresponding to the safe area image, the controller judges that the movement path of the automatic position adjusting device needs to be planned again, otherwise, the movement path does not need to be planned again;
step 2: when the movement path of the automatic position adjusting device needs to be planned again in the step 1, the controller controls the image processing system to work, and the deviation distance information of each point in each direction of the knee outline and the safety area is obtained;
and step 3: based on step 2, obtaining the adjustment coefficients of all directions according to the formula (1), wherein all directions comprise: left and right horizontal direction, front and back horizontal direction, vertical direction;
Figure BDA0002532464380000061
wherein, KiIs the adjustment coefficient of the ith direction, T2Is detected by the second temperature sensor, T1Is a value detected by the first temperature sensor, T10Is a preset reference value of hot compress temperature, T20For a predetermined reference value of the external ambient temperature, ln is a logarithm of a base constant e, Limaxα is the angle between the profile of each direction of the shell and the horizontal direction, D, for the maximum deviation distance between the knee profile and the ith direction of the safety zone obtained in the step 2iIs the length of the housing in the ith direction, η isA preset safety factor;
and 4, step 4: based on the step 3, obtaining the target distance in each direction according to the formula (2);
Figure BDA0002532464380000062
wherein HiIs the target distance of the ith direction, Hi0The length of the area in the ith direction in the safety area; e is constant, and e is 2.71828; a. theimaxThe maximum distance in the ith direction of the first nursing component detected by the second detection device, A0The reference distance of the ith direction of the first nursing assembly detected by the preset second detection device;
meanwhile, the controller controls the automatic position adjusting device to re-plan the motion path, so that the corresponding leg part of the planned motion path is positioned in a safety area on the leg placing plate, and the length of the area in each direction is the target distance in the ith direction.
A method of using the auxiliary device for nursing in the field of rheumatic immunology department as described in any one of the above paragraphs, wherein the nursing device is detachably connected to the automatic position adjusting device, the method comprising:
step 1: connecting the care device to the automatic position adjustment device; then the patient sits on the seat board or lies on the bed board, and places the legs on the leg placing device;
step 2: the automatic position adjusting device is controlled by the controller to drive the nursing device to be close to the legs of the patient, and the legs of the patient are nursed through the nursing device.
The technical solution of the present invention is further described in detail by the accompanying drawings and embodiments.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic structural view of a nursing device adopting a first embodiment of the invention.
Fig. 3 is a schematic structural view of a second embodiment of the nursing device of the present invention.
Fig. 4 is a schematic structural view of an embodiment of the leg placement device of the present invention.
In the figure: 1. a fixed seat; 2. a leg placement device; 21. a leg placement board; 22. a reel; 23. a slide rail or a third chute; 24. a third slider; 25. a support assembly; 251. an L-shaped bracket; 2511. a horizontal section of an L-shaped bracket; 2512. a vertical section of an L-shaped bracket; 252. a second support plate; 253. a fourth chute; 254. a fourth slider; 255. mounting blocks; 256. a second spring; 257. a connecting rod; 26. a first support plate; 27. pulling a rope; 3. a care device; 31. a first care component; 311. a housing; 312. a sponge cushion; 313. a hot compress pad; 32. a second care component; 321. a first fixed block; 322. a second fixed block; 323. a circular arc groove; 324. a second drive motor; 325. a mounting cavity; 326. an electric telescopic rod; 327. arc-shaped massage bulges; 4. an automatic position adjustment device; 41. a first vertical support; 42. a first horizontal mounting plate; 43. a position adjustment assembly; 431. a first mounting seat; 432. a second mounting seat; 433. a second electric cylinder; 434. a third electric cylinder; 435. a third mounting plate; 436. a U-shaped fixed seat; 437. a threaded rod; 438. a first drive motor; 439. a second slider; 4310. a second chute; 4311. a third mounting seat; 5. a second automatic position adjustment device; 51. a second horizontal mounting plate; 52. a first chute; 53. a first slider; 54. a first electric cylinder; 55. a support bar; 56. a first spring; 6. seat board or bed board.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions and technical features between various embodiments can be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not be within the protection scope of the present invention.
Example 1
The embodiment of the invention provides an auxiliary device for nursing in the rheumatism and immune department, which is shown in figures 1-3 and comprises:
the upper end of the fixed seat 1 is provided with a seat plate or a bed plate 6; the seat plate or the bed plate can be fixedly or detachably connected with the upper end of the fixed seat; preferably, a back plate can be arranged on the seat plate or the bed plate and is used for leaning against the back plate by the back of the patient;
the leg placing device 2 is connected to the fixed seat 1;
a nursing device 3 positioned above the fixed seat 1 and used for nursing legs (particularly knees);
an automatic position adjusting device 4 for adjusting the position of the nursing device 3;
and the controller is electrically connected with the power supply and the automatic position adjusting device. Preferably, the controller and the power supply are arranged on the fixed seat; preferably, the power supply can be a storage battery or an external power supply;
a method for using an auxiliary device for nursing in the rheumatoid and immune department, wherein the nursing device is detachably connected to the automatic position adjusting device, and the method comprises the following steps:
step 1: connecting the care device to the automatic position adjustment device; then the patient sits on the seat board or lies on the bed board, and places the legs on the leg placing device;
step 2: the automatic position adjusting device is controlled by the controller to drive the nursing device to be close to the legs of the patient, and the legs of the patient are nursed through the nursing device.
The working principle and the beneficial effects of the technical scheme are as follows: when the nursing device is used, a patient sits on the seat plate or lies on the bed plate, places legs on the leg placing device, controls the automatic position adjusting device through the controller to automatically drive the nursing device to be close to the legs of the patient on the leg placing device, and nurses the legs of the patient;
according to the technical scheme, the hot compress pad does not need to be wrapped on the knee of the patient manually and is tightly bound through a connecting piece (such as a binding band), so that the labor is saved, and the manual operation is avoided, and the use is convenient;
and avoid: at present, when the hot compress pad is directly wrapped and tightly bound on the knee of a patient, the blood circulation of the leg of the patient is not smooth when the wrapping is too tight, and the body health of the patient is influenced; when the package is too loose, the hot compress pad is easy to fall off and is inconvenient to use.
In one embodiment, as shown in fig. 1-2, the leg placement device 2 comprises: a leg rest plate 21 connected to a first side (left side as shown in fig. 1) of the fixing base 1;
the automatic position adjusting device 4 includes:
the first vertical bracket 41 is arranged close to the first side of the fixed seat 1;
the first horizontal mounting plate 42 is fixedly connected to the top end of the first vertical bracket 41 and is close to the fixed seat 1;
a position adjusting assembly 43 connected to the first vertical bracket 41 or the first horizontal mounting plate 42, wherein the nursing device 3 is connected to the position adjusting assembly 43, and the position adjusting assembly is electrically connected to the controller.
The working principle and the beneficial effects of the technical scheme are as follows: the structure has the advantage of simple structure.
In one embodiment, as shown in figures 1-2,
the leg placing plate 21 is rotatably connected (specifically, as shown in fig. 1, through a hinge shaft arranged in front and back) to the upper end of the first side of the fixing seat 1; the first side is a left side or a right side;
the auxiliary device for nursing in the rheumatic immunology department further comprises: a second automatic position adjusting device 5 for adjusting the position of the leg placing plate 21, the second automatic position adjusting device 5 comprising:
a second horizontal mounting plate 51, one side of which is fixedly connected to the lower end of the first side of the fixed seat 1, and the first vertical bracket 41 is fixedly connected to the other side of the second horizontal mounting plate 51;
a first sliding groove 52 provided at an upper end of the second horizontal mounting plate 51, the first sliding groove 52 being arranged in a left-right direction;
a first slider 53 slidably connected in the first sliding groove 52;
the first electric cylinder 54 is arranged on the second horizontal mounting plate 51, the fixed end of the first electric cylinder 54 is positioned on one side of the first sliding chute 52 far away from the fixed seat, the telescopic end of the first electric cylinder 54 is parallel to the first sliding chute 52, and the telescopic end of the first electric cylinder 54 is fixedly connected with the first sliding block 53; preferably, in the application, the first electric cylinder, the second electric cylinder and the third electric cylinder can be electric telescopic rods, electric hydraulic cylinders or electric pneumatic cylinders; the first electric cylinder is electrically connected with the controller;
a support rod 55 fixedly connected to an upper end of the first slider 53, an upper end of the support rod 55 being supported at a lower end of the leg rest plate 21;
one end of the first spring 56 is fixedly connected with the lower end of the leg placing plate 21, and the other end is fixedly connected with the first side of the fixed seat 1.
Preferably, the first sliding groove, the first sliding block, the first electric cylinder and the support rods can be arranged into two groups which are respectively arranged at the front side and the rear side of the fixed seat, and the two support rods are respectively supported at the front side and the rear side of the leg placing plate; or the first sliding groove, the first sliding block, the first electric cylinder and the supporting rod can be arranged in one group, and at the moment, the supporting rod is supported in the middle of the leg placing plate.
The working principle and the beneficial effects of the technical scheme are as follows: the first electric cylinder is started to drive the first sliding block to slide left and right in the first sliding groove, so that the supporting rod connected to the first sliding block is supported at different positions at the lower end of the leg placing plate, the included angle between the leg placing plate and the horizontal direction is adjustable, and different use requirements of patients (such as different bending angles comfortable for different patients) can be met conveniently; and the structure of the whole leg placing plate is ensured to be more reliable through the support of the support rod and the action of the first spring.
In one embodiment, as shown in figures 1-2,
the position adjustment assembly 43 includes:
a first mounting seat 431 fixedly connected to a lower end of the first horizontal mounting plate 42;
the second mounting seat 432 is fixedly connected to one side, close to the fixed seat 1, of the first vertical bracket 41;
a second electric cylinder 433, a fixed end of which is rotatably connected with the first mounting seat 431;
a third electric cylinder 434, a fixed end of which is rotatably connected to the second mounting base 432;
two third mounting seats 4311 are arranged at one end of the third mounting plate 435 close to the first vertical support 41, and the telescopic ends of the second electric cylinder 433 and the third electric cylinder 434 are respectively rotatably connected with the two third mounting seats;
a U-shaped fixed seat 436, the closed end of which is fixedly connected to one side of the third mounting plate 435 away from the first vertical bracket 41;
two ends of the threaded rod 437 are respectively and rotatably connected with two sides of the U-shaped fixed seat 436;
the first driving motor 438 is arranged on one side of the threaded rod 437 and is used for driving the threaded rod 437 to rotate;
the middle part of the second sliding block 439 is provided with a threaded through hole, and the threaded through hole is sleeved on the threaded rod 437 in a threaded manner;
the second sliding groove 4310 is arranged at the bottom end of the inner side of the U-shaped fixed seat 436, and one end of the second sliding block 439 close to the first vertical bracket 41 is slidably connected in the second sliding groove 4310;
the care device is connected to the second slider 439;
the second electric cylinder, the third electric cylinder and the first driving motor are electrically connected.
The working principle and the beneficial effects of the technical scheme are as follows: this embodiment can be combined with the above-described embodiment in which the leg rest plate has an adjustable angle with the horizontal direction;
in this embodiment, through the flexible length to different of control second electronic jar and the electronic jar of third to it is different with the horizontal direction contained angle to adjust the third mounting panel, and the vertical distance who places the board apart from the shank is different, with the use that satisfies the user of different statures.
The first driving motor is controlled to rotate to drive the threaded rod to rotate, the second sliding block on the threaded rod moves on the threaded rod, meanwhile, the second sliding block is matched with the second sliding groove, so that the second sliding block moves more stably, and the horizontal distance from the nursing device on the second sliding block to the leg placing plate is different; because different patients lie in the bed board or sit at the seat, and the shank place the board when the board is placed to the board shank, different patients 'knee is different in the shank place the position on the board, drives the horizontal distance that the board was placed to nursing device distance shank on it through the second slider, is more convenient for satisfy different patients' user demand.
In one embodiment, as shown in fig. 1-2, the care device 3 comprises:
a first treatment assembly 31, the first treatment assembly 31 comprising:
a housing 311 attached to the automatic position adjusting device 4, the housing 311 being open on a side thereof close to the leg rest plate 21; preferably, the shell shape may match the shape of the leg at the knee.
And a sponge pad 312 arranged inside the shell 311, wherein the sponge pad 312 and the leg placing plate 21 are provided with hot compress pads 313 at the sides close to each other. Preferably, the hot compress pad is an electric hot compress pad.
The working principle and the beneficial effects of the technical scheme are as follows: the first nursing component for hot compress has the advantage of simple structure; and the shell is used for covering the legs and hot compressing the legs of the patient through the hot compressing pad.
In one embodiment, as shown in fig. 3, the care device 3 comprises: a first nursing component 31 and a second nursing component 32, wherein the second nursing component 32 and the first nursing component 31 are both detachably connected with the automatic position adjusting device 4 (specifically, a mounting rod or a mounting plate is arranged on the first slider in fig. 1, and the first nursing component or the second nursing component is detachably connected with the mounting plate or the mounting rod), and the first nursing component 31 is a hot nursing component;
the second treatment assembly 32 includes:
a first fixing block 321 fixedly coupled to an upper end of the leg placing plate 21;
a second fixing block 322 detachably connected to the automatic position adjusting apparatus 4;
the upper end of the first fixed block 321 and the lower end of the second fixed block 322 are provided with opposite arc grooves 323, and a plurality of mounting cavities 325 are arranged in the first fixed block 321 and the second fixed block 322 along the circumferential direction;
a second driving motor 324 fixedly connected in the mounting cavity 325;
a first end of the electric telescopic rod 326 is fixedly connected with a vertical shaft of the second driving motor 324, a second end of the electric telescopic rod 326 penetrates into the arc groove 323, and the electric telescopic rod 326 is rotatably connected with the first fixing block 321 or the second fixing block 322;
and the arc-shaped massage bulge 327 is fixedly connected to the second end of the electric telescopic rod 326.
The working principle and the beneficial effects of the technical scheme are as follows: when the automatic massage nursing bed is used, the legs of a patient are supported on the first fixing block, the second fixing block is driven to be close to the first fixing block through the automatic position adjusting device, the legs of the patient are clamped, the electric telescopic rod and the arc-shaped massage bulges on the electric telescopic rod are driven to massage the legs of the patient through the second driving motor (blood circulation is promoted through massage, and therefore the effect of nursing the legs is achieved), and the automatic massage mode is more labor-saving compared with the existing manual massage nursing mode;
the second driving motor and the electric telescopic rod are respectively electrically connected with the controller.
Above-mentioned technical scheme can select hot compress nursing mode or massage nursing mode as required to more convenient to use.
The electric telescopic rod is used for further adjusting different distances between the massage blocks and different parts of the legs of the patient, or can also be used for telescopic massage.
In one embodiment, as shown in fig. 4, the leg placement device 2 further comprises:
a reel 22 disposed on the front side or the rear side of the leg plate 21, a pull rope 27 being wound around the reel 22, and the side of the leg plate 21 remote from the reel 22 being connected to the holder 1; preferably, the reel may be an electric reel, or may be manual and provided with a locking device for fixing the position of the pull rope.
The upper end of the leg placing plate 21 is provided with a sliding rail or a third sliding chute 23;
the two third sliding blocks 24 are arranged at left and right intervals, the third sliding blocks 24 are connected in the sliding rail or the third sliding chute 23 in a sliding manner, and two ends of the pull rope 27 are respectively fixedly connected with the two third sliding blocks 24;
two support assemblies 25 respectively connected with the two third sliders 24;
a first support plate 26 connected between the two support members 25;
the support assembly 25 includes:
the horizontal sections 2511 of the L-shaped brackets of the two supporting components 25 are close to each other, and the end heads of the vertical sections 2512 of the L-shaped brackets are fixedly connected to the third sliding blocks 24;
a second support plate 252, one side of which is rotatably connected with the horizontal section 2511 of the L-shaped bracket;
a fourth sliding groove 253 arranged on one side of the second supporting plate 252 far away from the L-shaped bracket 251;
a fourth sliding block 254 slidably connected in the fourth sliding groove 253, wherein the fourth sliding block 254 is driven by a driving motor to slide in the fourth sliding groove 253; preferably, the driving member can be an electric telescopic rod or a linear motor, or an electric pneumatic cylinder or an electric hydraulic cylinder;
one end of the mounting block 255 is rotatably connected with the fourth sliding block 254, and a mounting groove is formed in one end of the mounting block 255, which is far away from the fourth sliding block 254;
the second spring 256 is arranged in the mounting groove, and one end of the second spring 256 is fixedly connected with the inner wall of the mounting groove;
connecting rod 257, set up in the mounting groove, connecting rod 257 one end with the other end fixed connection of second spring 256, the connecting rod 257 the other end with first backup pad 26 fixed connection.
The working principle and the beneficial effects of the technical scheme are as follows:
patient's shank is used for supporting on the installation piece or the second backup pad is close to one side of installation piece, perhaps supports at first backup pad to satisfy different patients' user demand (if some patient's shank side supports comparatively comfortable (if the leg lower extreme is injured, only can the lateral part support) in the second backup pad, or the factor of patient's shank stature (if the shank width is great), need support on two installation pieces, above-mentioned structure realizes supporting the diversification.
The pull rope on the winding wheel drives the two third sliding blocks to be close to or far away from each other through the rotation of the winding wheel so as to adjust the distance between the supporting components connected with the third sliding blocks, adjust the two first supporting plates, the two second supporting plates and the two mounting blocks, and facilitate meeting the use requirements of patients with different statures; and the setting of above-mentioned fourth slider and third spout and the mode that first backup pad is connected with the rotation of L shape support realize two first backup pads, two second backup pads, the distance of two installation pieces, when third slider position is fixed, further adjustable, be more convenient for satisfy different user demands to more convenient to use.
In one embodiment, the number of the first nursing components is several, the sizes of the several first nursing components are different, and any one of the several first nursing components is connected to the automatic position adjusting device;
the nursing device is a hot compress nursing device;
the auxiliary device for nursing in the rheumatic immunology department further comprises:
the first temperature sensor is connected with the hot compress nursing device and used for detecting the hot compress temperature of the hot compress nursing device;
the second temperature sensor is arranged on the fixed seat and used for detecting the temperature value of the external environment;
a memory which stores a movement path image of the automatic position adjusting apparatus and a safe area image corresponding to the movement path with the leg portion on the leg placing plate;
an image processing system;
first detection means for detecting leg information of a patient on a leg placing board, the leg information including: a knee contour image;
the second detection device is arranged on the automatic position adjusting device and used for detecting the distance information of the position of the second detection device and the first nursing component connected to the automatic position adjusting device in each direction;
the controller is electrically connected with the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device;
the controller controls the automatic position adjusting device to work based on the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device, and the method comprises the following steps:
step 1: the controller controls the first detection device to work, obtains knee contour image information, transmits the knee contour image information to the image processing system, the image processing system obtains safe area images from the memory, constructs a three-dimensional coordinate system by taking a preset point on the leg placing plate as an origin, and compares the knee contour images with the safe area images based on the three-dimensional coordinate system;
when the knee contour corresponding to the knee contour image exceeds the safe area corresponding to the safe area image, the controller judges that the movement path of the automatic position adjusting device needs to be planned again, otherwise, the movement path does not need to be planned again;
step 2: when the movement path of the automatic position adjusting device needs to be planned again in the step 1, the controller controls the image processing system to work, and the deviation distance information of each point in each direction of the knee outline and the safety area is obtained;
and step 3: based on step 2, obtaining the adjustment coefficients of all directions according to the formula (1), wherein all directions comprise: left and right horizontal direction, front and back horizontal direction, vertical direction;
Figure BDA0002532464380000161
wherein, KiIs the adjustment coefficient of the ith direction, T2Is detected by the second temperature sensor, T1Is a value detected by the first temperature sensor, T10Is a preset reference value of hot compress temperature, T20For a predetermined reference value of the external ambient temperature, ln is a logarithm of a base constant e, Limaxα is the angle between the profile of each direction of the shell and the horizontal direction, D is the maximum deviation distance between the knee profile and the ith direction (if the ith direction is the left-right horizontal direction) of the safety zone obtained in the step 2iThe length of the shell in the ith direction is η, which is a preset safety factor;
and 4, step 4: based on the step 3, obtaining the target distance in each direction according to the formula (2);
Figure BDA0002532464380000162
wherein HiIs the target distance of the ith direction, Hi0The length of the area in the ith direction in the safety area; e is constant, and e is 2.71828; a. theimaxThe maximum distance in the ith direction of the first nursing component detected by the second detection device, A0The reference distance of the ith direction of the first nursing assembly detected by the preset second detection device;
meanwhile, the controller controls the automatic position adjusting device to re-plan the motion path, so that the corresponding leg part of the planned motion path is positioned in a safety area on the leg placing plate, and the length of the area in each direction is the target distance in the ith direction.
The working principle and the beneficial effects of the technical scheme are as follows: according to the technical scheme, the controller controls the automatic position adjusting device to automatically adjust according to the motion path, so that the problem that manual repeated adjustment is complicated is avoided, and the use is more convenient;
when a motion path is preset, leg information (including the knee outline) of the patient is acquired before each detection, an image processing technology is adopted, an actual knee outline image is compared with a preset safe region image corresponding to the motion path, and when the knee outline corresponding to the knee outline image exceeds a safe region corresponding to the safe region image, the controller judges that the motion path of the automatic position adjusting device needs to be planned again, so that the leg of the patient is prevented from being injured by the automatic position adjusting device in the motion process, and the use is safer;
in the algorithm, firstly, the adjustment coefficients in all directions are obtained based on a formula (1), and the deviation information of the hot compress temperature, the ambient temperature, the actual knee contour and a preset safe region is comprehensively considered in the formula (1), and the shell parameter information (the included angle between the shell contour in all directions and the horizontal direction and the length of the shell in the ith direction) in the nursing device is considered, so that the adjustment is more accurate;
on the basis of the formula (1), the target distance in each direction is obtained based on the formula (2), and when the target distance is obtained, the appearance parameter of the first nursing component (the maximum distance in the ith direction of the first nursing component detected by the second detection device) is considered, so that the target distance related to the safety zone is more reliably set;
after the target distance is obtained, the controller controls the automatic position adjusting device to re-plan the motion path, so that the region length of each direction of the planned motion path is the target distance of the ith direction, and the automatic position adjusting device does not lose the legs of the patient when working along the re-planned path, so that the operation is safer.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (9)

1. The utility model provides an auxiliary device is used in nursing of rheumatism immunity branch of academic or vocational study which characterized in that includes:
the upper end of the fixed seat (1) is provided with a seat plate or a bed plate (6);
the leg placing device (2) is connected to the fixed seat (1);
the nursing device (3) is positioned above the fixed seat (1) and is used for nursing legs;
an automatic position adjusting device (4) for adjusting the position of the nursing device (3);
and the controller is electrically connected with the power supply and the automatic position adjusting device (4).
2. An aid device for rheumatic immunosurgical care, according to claim 1, characterized in that said leg placement device (2) comprises: a leg placing plate (21) connected to a first side of the fixing base (1);
the automatic position adjustment device (4) comprises:
the first vertical bracket (41) is arranged close to the first side of the fixed seat (1);
the first horizontal mounting plate (42) is fixedly connected to the top end of the first vertical support (41) and is close to the fixed seat (1);
a position adjustment assembly (43) connected to the first vertical support (41) or the first horizontal mounting plate (42), the treatment device (3) being connected to the position adjustment assembly (43), the position adjustment assembly (43) being electrically connected to the controller.
3. The auxiliary device for nursing in the rheumatic immunology department according to claim 2, wherein the auxiliary device comprises a base,
the leg placing plate (21) is rotatably connected to the upper end of the first side of the fixed seat (1); the first side is a left side or a right side;
the auxiliary device for nursing in the rheumatic immunology department further comprises: a second automatic position adjusting device (5) for adjusting the position of the leg rest plate (21), the second automatic position adjusting device (5) comprising:
one side of the second horizontal mounting plate (51) is fixedly connected to the lower end of the first side of the fixed seat (1), and the first vertical support (41) is fixedly connected to the other side of the second horizontal mounting plate (51);
a first sliding chute (52) provided at an upper end of the second horizontal mounting plate (51), the first sliding chute (52) being arranged in a left-right direction;
a first slide block (53) which is connected in a sliding way in the first sliding groove (52);
the first electric cylinder (54) is arranged on the second horizontal mounting plate (51), the fixed end of the first electric cylinder (54) is located on one side, away from the fixed seat (1), of the first sliding groove (52), the telescopic end of the first electric cylinder (54) is parallel to the first sliding groove (52), the telescopic end of the first electric cylinder (54) is fixedly connected with the first sliding block (53), and the first electric cylinder (54) is electrically connected with the controller;
the supporting rod (55) is fixedly connected to the upper end of the first sliding block (53), and the upper end of the supporting rod (55) is supported at the lower end of the leg placing plate (21);
one end of the first spring (56) is fixedly connected with the lower end of the leg placing plate (21), and the other end of the first spring is fixedly connected with the first side of the fixed seat (1).
4. An auxiliary device for nursing in the rheumatic immune department according to claim 2, characterized in that said position regulating assembly (43) comprises:
the first mounting seat (431) is fixedly connected to the lower end of the first horizontal mounting plate (42);
the second mounting seat (432) is fixedly connected to one side, close to the fixed seat (1), of the first vertical support (41);
the fixed end of the second electric cylinder (433) is rotatably connected with the first mounting seat (431);
a third electric cylinder (434), a fixed end of which is rotatably connected with the second mounting seat (432);
two third mounting seats (4311) are arranged at one end, close to the first vertical support (41), of the third mounting plate (435), and the telescopic ends of the second electric cylinder (433) and the third electric cylinder (434) are respectively in rotary connection with the two third mounting seats (4311);
the closed end of the U-shaped fixed seat (436) (1) is fixedly connected to one side, far away from the first vertical bracket (41), of the third mounting plate (435);
two ends of the threaded rod (437) are respectively and rotatably connected with two sides of the U-shaped fixed seat (436) (1);
the first driving motor (438) is arranged on one side of the threaded rod (437) and is used for driving the threaded rod (437) to rotate;
the middle part of the second sliding block (439) is provided with a threaded through hole, and the threaded through hole is sleeved on the threaded rod (437) in a threaded manner;
the second sliding groove (4310) is arranged at the bottom end of the inner side of the U-shaped fixed seat (436) (1), and one end, close to the first vertical support (41), of the second sliding block (439) is connected in the second sliding groove (4310) in a sliding manner;
the nursing device (3) is connected to the second sliding block (439);
the second electric cylinder (433), the third electric cylinder (434) and the first driving motor (438) are electrically connected.
5. An auxiliary device for nursing in the rheumatic immune department according to claim 2, characterized in that said nursing device (3) comprises:
a first care assembly (31), the first care assembly (31) comprising:
a housing (311) connected to the automatic position adjusting device (4), the housing (311) being open on a side thereof close to the leg placement plate (21);
the sponge mat (312) is arranged in the shell (311), and the hot compress pads (313) are arranged on the sides, close to each other, of the sponge mat (312) and the leg placing plate (21).
6. An auxiliary device for nursing in the rheumatic immune department according to claim 2, characterized in that said nursing device (3) comprises: a first nursing component (31) and a second nursing component (32), wherein the second nursing component (32) and the first nursing component (31) are both detachably connected with the automatic position adjusting device (4), and the first nursing component (31) is a hot nursing component;
the second treatment assembly (32) comprises:
a first fixing block (321) fixedly connected to the upper end of the leg placing plate (21);
the second fixed block (322) is detachably connected with the automatic position adjusting device (4);
the upper end of the first fixed block (321) and the lower end of the second fixed block (322) are provided with opposite arc grooves (323), and a plurality of mounting cavities (325) are arranged in the first fixed block (321) and the second fixed block (322) along the circumferential direction;
the second driving motor (324) is fixedly connected in the mounting cavity (325);
the first end of the electric telescopic rod (326) is fixedly connected with the vertical shaft of the second driving motor (324), the second end of the electric telescopic rod penetrates into the arc groove (323), and the electric telescopic rod (326) is rotatably connected with the first fixing block (321) or the second fixing block (322);
the arc-shaped massage bulge (327) is fixedly connected to the second end of the electric telescopic rod (326);
the second driving motor (324) and the electric telescopic rod (326) are electrically connected with the controller respectively.
7. The auxiliary device for nursing in the rheumatic immunology department according to claim 2, wherein the auxiliary device comprises a base,
the leg placement device (2) further comprises:
a reel (22) arranged at the front side or the rear side of the leg placing plate (21), a pull rope (27) is wound on the reel (22), and one side of the leg placing plate (21) far away from the reel (22) is connected with the fixed seat (1);
the upper end of the leg placing plate (21) is provided with a sliding rail or a third sliding chute (23);
the two third sliding blocks (24) are arranged at left and right intervals, the third sliding blocks (24) are connected in the sliding rail or the third sliding chute (23) in a sliding manner, and two ends of the pull rope (27) are respectively fixedly connected with the two third sliding blocks (24);
two supporting components (25) which are respectively connected with the two third sliding blocks (24);
a first support plate (26) connected between the two support members (25);
the support assembly (25) comprises:
the horizontal sections of the L-shaped brackets (251) of the two supporting assemblies (25) are close to each other, and the end heads of the vertical sections of the L-shaped brackets (251) are fixedly connected to the third sliding block (24);
a second support plate (252) having one side rotatably connected to the horizontal section of the L-shaped bracket (251);
a fourth sliding chute (253) arranged on one side of the second supporting plate (252) far away from the L-shaped bracket (251);
the fourth sliding block (254) is connected in the fourth sliding groove (253) in a sliding mode, and the fourth sliding block (254) is driven by a driving motor to slide in the fourth sliding groove (253);
one end of the mounting block (255) is rotatably connected with the fourth sliding block (254), and a mounting groove is formed in one end, far away from the fourth sliding block (254), of the mounting block (255);
the second spring (256) is arranged in the mounting groove, and one end of the second spring (256) is fixedly connected with the inner wall of the mounting groove;
connecting rod (257), set up in the mounting groove, connecting rod (257) one end with second spring (256) other end fixed connection, connecting rod (257) other end with first backup pad (26) fixed connection.
8. The auxiliary device for nursing in the rheumatic immune department according to claim 5, wherein the auxiliary device comprises a base,
the number of the first nursing components (31) is several, the sizes of the several first nursing components (31) are different, and any one of the several first nursing components (31) is connected to the automatic position adjusting device (4);
the nursing device (3) is a hot compress nursing device (3);
the auxiliary device for nursing in the rheumatic immunology department further comprises:
the first temperature sensor is connected with the hot compress nursing device (3) and used for detecting the hot compress temperature of the hot compress nursing device (3);
the second temperature sensor is arranged on the fixed seat (1) and used for detecting the temperature value of the external environment;
a memory for storing a movement path image of the automatic position adjusting device (4) and a safe area image corresponding to the movement path, the leg of which is positioned on the leg placing plate (21);
an image processing system;
first detection means for detecting leg information of a patient on a leg placing board (21), the leg information including: a knee contour image;
the second detection device is arranged on the automatic position adjusting device (4) and is used for detecting the distance information of the position of the second detection device and the first nursing component (31) connected to the automatic position adjusting device (4) in each direction;
the controller is electrically connected with the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device;
the controller controls the automatic position adjusting device (4) to work based on the first temperature sensor, the second temperature sensor, the memory, the image processing system, the first detection device and the second detection device, and the method comprises the following steps:
step 1: the controller controls the first detection device to work, obtains knee contour image information, and transmits the knee contour image information to the image processing system, the image processing system obtains safe area images from the memory, a three-dimensional coordinate system is established by taking a preset point on the leg placing plate (21) as an origin, and the knee contour images and the safe area images are compared based on the three-dimensional coordinate system;
when the knee contour corresponding to the knee contour image exceeds the safe area corresponding to the safe area image, the controller judges that the motion path of the automatic position adjusting device (4) needs to be planned again, otherwise, the motion path does not need to be planned again;
step 2: when the step 1 judges that the movement path of the automatic position adjusting device (4) needs to be planned again, the controller controls the image processing system to work, and the deviation distance information of each point in each direction of the knee outline and the safety area is obtained;
and step 3: based on step 2, obtaining the adjustment coefficients of all directions according to the formula (1), wherein all directions comprise: left and right horizontal direction, front and back horizontal direction, vertical direction;
Figure FDA0002532464370000061
wherein, KiIs the adjustment coefficient of the ith direction, T2Is detected by the second temperature sensor, T1Is a value detected by the first temperature sensor, T10Is a preset reference value of hot compress temperature, T20For a predetermined reference value of the external ambient temperature, ln is a logarithm of a base constant e, Limaxα is the angle between the profile of each direction of the shell and the horizontal direction, D, for the maximum deviation distance between the knee profile and the ith direction of the safety zone obtained in the step 2iThe length of the shell in the ith direction is η, which is a preset safety factor;
and 4, step 4: based on the step 3, obtaining the target distance in each direction according to the formula (2);
Figure FDA0002532464370000062
wherein HiIs the target distance of the ith direction, Hi0The length of the area in the ith direction in the safety area; e is constant, and e is 2.71828; a. theimaxThe maximum distance in the ith direction of the first nursing component detected by the second detection device, A0The reference distance of the ith direction of the first nursing assembly detected by the preset second detection device;
meanwhile, the controller controls the automatic position adjusting device to re-plan the motion path, so that the corresponding leg part of the planned motion path is positioned in a safety area on the leg placing plate, and the length of the area in each direction is the target distance in the ith direction.
9. Use of an aid according to any one of claims 1-8 in the field of rheumatic immune surgery, wherein said aid is removably attached to said automatic position adjustment device, said method comprising:
step 1: connecting the care device to the automatic position adjustment device; then the patient sits on the seat board or lies on the bed board, and places the legs on the leg placing device;
step 2: the automatic position adjusting device is controlled by the controller to drive the nursing device to be close to the legs of the patient, and the legs of the patient are nursed through the nursing device.
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