Auxiliary examination device for rehabilitation of nephrology department patient

Abstract

The invention belongs to the technical field of rehabilitation examination assistance, and relates to an auxiliary examination device for rehabilitation of nephrology department patients, the auxiliary examination device comprises a base, a bed frame, a bed board, a rotating mechanism and a lifting mechanism, the top of the base is connected with the bed frame, and the middle of the bed frame is rotatably connected with the bed board; a rotating mechanism for driving the bed plate to rotate and a lifting mechanism for lifting a patient are arranged on the window frame. During operation, a patient can lie on the side by controlling overturning of the bed board, so that the side waist of the patient is exposed for examination work, the patient does not need to turn over and lie on the side, the patient feels more comfortable during use, operation is more convenient, and the physical strength of workers can be saved.

Description

Technical Field

[0001] The present invention belongs to the technical field of rehabilitation examination assistance, and relates to an auxiliary examination device for the rehabilitation of patients in the nephrology department. Background Art

[0002] The nephrology department is a clinical department specializing in the diagnosis and treatment of kidney diseases. Kidney diseases are common and frequently-occurring diseases. If the condition deteriorates, it can develop into uremia, seriously endangering people's health. Chronic kidney disease has become another important disease threatening human health after cardiovascular and cerebrovascular diseases, tumors, and diabetes, becoming a global public health problem. In the rehabilitation examination of nephrology patients, examination instruments are usually required to examine the lateral or posterior lumbar regions of patients.

[0003] In the existing examination methods, patients usually need to lie on the examination bed. During the examination, if the lateral waist position needs to be examined, the patient needs to lie on their side; when examining the posterior lumbar position, the patient needs to sit up or lie prone; during the whole examination process, the patient needs to adjust their body position by themselves. However, for patients who cannot turn over independently or cannot stably maintain a proper examination position, manual intervention is required to help them maintain a lateral lying or other postures. This method not only consumes a large amount of manpower but also may cause the patient to be physically exhausted when maintaining the posture, making it very tiring for patients who are inconvenient to turn over during the examination. Summary of the Invention

[0004] In view of this, the present invention provides an auxiliary examination device for the rehabilitation of nephrology patients.

[0005] The technical solution of the present invention is as follows: An auxiliary examination device for the rehabilitation of nephrology patients, comprising a base, a bed frame, a bed board, a rotation mechanism, and a lifting mechanism. The top of the base is connected with the bed frame, the bed board is rotatably connected in the middle of the bed frame, and the window frame is provided with a rotation mechanism for driving the bed board to rotate and a lifting mechanism for lifting the patient.

[0006] As a further preferred solution, the rotation mechanism includes a driving motor, an arc-shaped shielding cover, a rotating shaft, an arc-shaped rack, and a driving gear. The arc-shaped shielding cover is installed inside the bed frame, the driving motor is installed on the arc-shaped shielding cover, the output shaft of the driving motor is connected with the rotating shaft, the rotating shaft is rotatably connected with the arc-shaped shielding cover, both sides of the rotating shaft are connected with driving gears, both sides of the bottom of the bed board are connected with arc-shaped racks, and the driving gears are meshed with the arc-shaped racks.

[0007] As a further preferred solution, the lifting mechanism includes a swing plate, a lifting plate, a connecting seat, a cylinder and a driving component. Swing plates are rotatably connected to both sides of the bed frame. Insertion holes are provided on the sides of the two swing plates close to each other. A lifting plate is placed on the bed board. Connecting seats are connected to both sides of the lifting plate, and two cylinders are installed on the connecting seats. When the cylinder telescopic rod extends, the telescopic rod thereon can be inserted into the insertion hole, so that the connecting seat and the lifting plate are connected to the swing plate. A driving component for driving the swing plate to swing is provided between the bed frame and the swing plate.

[0008] As a further preferred solution, the driving component includes a worm gear, a reduction motor and a worm. Reduction motors are installed on the lower parts of both sides of the bed frame. A worm is connected to the output shaft of the reduction motor. Worm gears are connected to both swing plates, and the worm gears are meshed with the worm.

[0009] As a further preferred solution, a supporting mechanism is further included. The supporting mechanism includes a sliding frame, a rotating roller, a counterweight and an arc-shaped frame. A sliding frame is slidably connected to the top of the bed board. A plurality of rotating rollers are rotatably connected to the sliding frame at equal intervals. Arc-shaped frames are connected to both sides of the bottom of the sliding frame, and a counterweight is slidably connected between the two arc-shaped frames.

[0010] As a further preferred solution, an auxiliary support mechanism is further included. The auxiliary support mechanism includes an occlusion frame, an air pump, a support airbag and an air delivery pipe. An occlusion frame is rotatably connected inside the arc-shaped occlusion cover. Arc-shaped tooth grooves are provided on both sides of the occlusion frame, and two driving gears are respectively meshed with the two arc-shaped tooth grooves. A support airbag is installed inside the occlusion frame, and the support airbag can expand to resist the patient. An air pump is installed on the arc-shaped occlusion cover, and an air delivery pipe is connected between the air pump and the support airbag.

[0011] As a further preferred solution, a support head pad is further included. A support head pad is connected to the top of the bed board.

[0012] As a further preferred solution, auxiliary handholds are further included. Auxiliary handholds are rotatably connected to both sides of the bed frame.

[0013] The present invention has the following advantages: 1. When operating the present invention, the patient can be made to lie on the side by controlling the flipping of the bed board, so as to expose the patient's side waist for inspection work. In this way, the patient does not need to turn over and lie on the side by himself, the patient is more comfortable when using, the operation is more convenient, and the physical strength of the staff can also be saved.

[0014] 2. The present invention can also control the lifting plate to rise to lift the patient and make the patient sit up, so as to expose the patient's lower back part for inspection of the patient's lower back part. At the same time, the patient does not need to operate by himself, making it more convenient for the patient to use. Description of the Drawings

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 This is a schematic diagram of the structure of the rotating mechanism of the present invention.

[0017] Figure 3 This is a sectional view of the rotating mechanism of the present invention.

[0018] Figure 4 This is a first schematic diagram of the structure of the lifting mechanism of the present invention.

[0019] Figure 5 This is a second schematic diagram of the structure of the lifting mechanism of the present invention.

[0020] Figure 6 This is a sectional view of the lifting mechanism of the present invention.

[0021] Figure 7 This is a first schematic diagram of the structure of the supporting mechanism of the present invention.

[0022] Figure 8 This is a second schematic diagram of the structure of the supporting mechanism of the present invention.

[0023] Figure 9 This is a first schematic diagram of the structure of the auxiliary support mechanism of the present invention.

[0024] Figure 10 This is a second schematic diagram of the structure of the auxiliary support mechanism of the present invention.

[0025] Figure 11 This is a schematic diagram of the structure of the auxiliary handle, support head pad and bed board of the present invention.

[0026] Figure 12 This is a schematic diagram of the structure of the swing plate and the auxiliary handle of the present invention.

[0027] Among them: 1 - base, 2 - bed frame, 3 - bed board, 41 - drive motor, 42 - arc-shaped shielding cover, 43 - rotating shaft, 44 - arc-shaped rack, 45 - drive gear, 51 - swing plate, 52 - lifting plate, 53 - connecting seat, 541 - worm gear, 542 - reduction motor, 543 - worm, 55 - air cylinder, 61 - arc-shaped frame, 62 - sliding frame, 63 - rotating roller, 64 - counterweight, 71 - shielding frame, 72 - arc-shaped tooth groove, 73 - air pump, 74 - support airbag, 75 - air delivery pipe, 8 - support head pad, 9 - auxiliary handle. Detailed implementation manners

[0028] The present invention will be further described below in conjunction with specific embodiments. It should also be noted that unless otherwise clearly specified and defined, terms such as: setting, installation, connection, and coupling should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0029] An auxiliary examination device for the rehabilitation of patients in the department of nephrology, as Figures 1 - 6 shown, includes a base 1, a bed frame 2, a bed board 3, a rotating mechanism, and a lifting mechanism. The top of the base 1 is connected to the bed frame 2. The bed board 3 is rotatably connected in the middle of the bed frame 2. Patients can lie on the bed board 3. The window frame is provided with a rotating mechanism for driving the rotation of the bed board 3 and a lifting mechanism for lifting the patient.

[0030] As Figure 2 and Figure 3 shown, the rotating mechanism includes a driving motor 41, an arc-shaped shielding cover 42, a rotating shaft 43, an arc-shaped rack 44, and a driving gear 45. The arc-shaped shielding cover 42 is installed inside the bed frame 2. The bed board 3 can rotate inside the arc-shaped shielding cover 42. The driving motor 41 is installed at the lower left side of the arc-shaped shielding cover 42. The output shaft of the driving motor 41 is connected to the rotating shaft 43. The rotating shaft 43 is rotatably connected to the arc-shaped shielding cover 42. Both the left and right sides of the rotating shaft 43 are connected to the driving gears 45. Both the left and right sides of the bottom of the bed board 3 are connected to the arc-shaped racks 44. The driving gears 45 are engaged with the arc-shaped racks 44, so that when the driving motor 41 operates, it can drive the arc-shaped rack 44 to rotate through the rotating shaft 43 and the driving gears 45, so as to drive the bed board 3 to flip.

[0031] As Figures 4 - 6 shown, the lifting mechanism includes a swing plate 51, a lifting plate 52, a connecting seat 53, a cylinder 55, and a driving component. The swing plates 51 are rotatably connected to the front and rear sides of the bed frame 2. A jack is opened on the left part of the side where the two swing plates 51 are close to each other. The lifting plate 52 is placed on the left side of the bed board 3. Both the front and rear sides of the lifting plate 52 are connected to the connecting seat 53. Two cylinders 55 are installed on the connecting seat 53. When the telescopic rod of the cylinder 55 extends, the telescopic rod on it can be inserted into the jack, so that the connecting seat 53 and the lifting plate 52 are connected to the swing plate 51. At this time, when the swing plate 51 swings, it can drive the lifting plate 52 to move, so as to lift the patient. A driving component for driving the swing plate 51 to swing is provided between the bed frame 2 and the swing plate 51.

[0032] As Figure 5As shown, the driving assembly includes a worm gear 541, a reduction motor 542 and a worm 543. The reduction motors 542 are installed at the lower parts of the front and rear sides of the bed frame 2. The output shaft of the reduction motor 542 is connected to the worm 543. The two swing plates 51 are connected to the worm gear 541. The worm gear 541 is meshed with the worm 543, so that when the reduction motor 542 is in operation, it can drive the worm gear 541 through the worm 543, thereby driving the swing plate 51 to swing.

[0033] When it is necessary to examine a patient in the Department of Nephrology, the auxiliary device can be used to perform the examination. During use, the patient can first lie on the bed board 3. After lying down, when it is necessary to let the patient lie on his side and examine the patient's side waist position, the drive motor 41 can be controlled to drive the rotating shaft 43 to rotate. When the rotating shaft 43 rotates, it can drive the driving gear 45 to rotate. When the driving gear 45 rotates, it can drive the arc-shaped rack 44 to rotate. When the arc-shaped rack 44 rotates, it can drive the bed board 3 to flip over, so that the patient can lie on his side, and then the patient's side waist position can be detected. When lying on his side, the bed board 3 can be flipped to support the patient, reducing the patient's effort and making the patient more comfortable during the examination. When the patient needs to stand up to examine the lower back position, it can The driving motor 41 is controlled to drive the rotating shaft 43 to rotate in the opposite direction, so that the driving gear 45 rotates in the opposite direction to reset the bed board 3. After the bed board 3 is reset, the telescopic rod of the cylinder 55 can be controlled to extend, so that the telescopic rod of the cylinder 55 is inserted into the jack, and then the reduction motor 542 is controlled to drive the worm 543 to rotate. When the worm 543 rotates, it can drive the worm wheel 541 to rotate. The rotation of the worm wheel 541 drives the swing plate 51 to swing upward. When the swing plate 51 swings upward, it drives the connecting seat 53 and the lifting plate 52 to swing upward through the cylinder 55, so that the lifting plate 52 props up the patient, allowing the patient to stand up, so as to facilitate the inspection of the patient's lower back position. In this way, the present device can be used to assist in the examination of patients in the Department of Nephrology. During operation, the patient does not need to turn over and lie on his side by himself, which makes it more convenient for the patient to use it.

[0034] like Figure 7 and Figure 8 As shown, it also includes a supporting mechanism, which includes a sliding frame 62, a rotating roller 63, a counterweight 64 and an arc frame 61. The sliding frame 62 is slidably connected to the left side of the top of the bed board 3, and a plurality of rotating rollers 63 are rotatably connected to the sliding frame 62 at even intervals. The left and right sides of the bottom of the sliding frame 62 are connected to arc frames 61, and a counterweight 64 is slidably connected between the two arc frames 61.

[0035] When the patient lies on the bed board 3, the back leans against the rotating roller 63. The rotating roller 63 and the sliding frame 62 can assist in supporting the back, making the patient more comfortable when lying on the side. When the bed board 3 flips, under the action of gravity, the counterweight 64 slides, which can drive the arc-shaped frame 61 and the sliding frame 62 to slide together, exposing the side waist position of the patient facing upwards. In this way, the patient can be supported by the sliding frame 62 and the rotating roller 63, and at the same time, it will not hinder the inspection work on the side waist part of the patient.

[0036] As Figure 9 and Figure 10 shown, it also includes an auxiliary support mechanism. The auxiliary support mechanism includes an occlusion frame 71, an air pump 73, a support airbag 74, and an air delivery pipe 75. The occlusion frame 71 is rotatably connected inside the arc-shaped occlusion cover 42. Arc-shaped tooth grooves 72 are provided on both the left and right sides inside the occlusion frame 71. Two driving gears 45 are respectively engaged with the two arc-shaped tooth grooves 72. The support airbag 74 is installed inside the occlusion frame 71. When the support airbag 74 expands, it can resist the patient, thereby supporting the patient. The air pump 73 is installed on the right side of the arc-shaped occlusion cover 42. An air delivery pipe 75 is connected between the air pump 73 and the support airbag 74, so that when the air pump 73 operates, gas can be injected into the support airbag 74 through the air delivery pipe 75, causing the support airbag 74 to expand.

[0037] When the driving gear 45 rotates, it can also drive the occlusion frame 71 to rotate through the arc-shaped tooth groove 72. The rotation direction of the occlusion frame 71 is opposite to the rotation direction of the bed board 3. Subsequently, the operation of the air pump 73 can be controlled to drive the support airbag 74 to expand through the air delivery pipe 75, making the support airbag 74 resist the patient and support the patient for better support.

[0038] As Figure 11 shown, it also includes a support head pad 8. The support head pad 8 is connected to the left side of the top of the bed board 3. When the patient lies on the bed board 3, the head can be comfortably placed on the support head pad 8. The design of the support head pad 8 can provide good support for the patient's head, ensuring that the head is properly supported when the patient lies down, increasing comfort and reducing neck and shoulder discomfort that may be caused by long-term lying. In addition, the use of the support head pad 8 can also help maintain the correct posture of the patient, especially during medical examinations or treatments, which helps improve the patient experience and treatment effect.

[0039] As Figure 11 and Figure 12As shown, it further includes an auxiliary handle 9. The two sides of the bed frame 2 are rotatably connected with the auxiliary handle 9, and these auxiliary handles 9 can be erected or laid flat. When the patient needs to turn over or perform other moving operations, the auxiliary handle 9 can be erected, and the patient's hand can hold the auxiliary handle 9 to leverage and perform actions such as turning over. This design not only provides an additional support point for the patient but also increases their safety and convenience when moving in bed. The presence of the auxiliary handle 9 enables the patient to adjust their body position more independently, reducing the burden on the nursing staff, and at the same time improving the patient's comfort and confidence. In addition, the adjustability of the auxiliary handle 9 allows it to be laid flat when not in use, without occupying too much space and maintaining the overall neatness and beauty of the bed.

[0040] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes can be made therein without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary examination device for the rehabilitation of patients in the nephrology department, characterized in that: It includes a base (1), a bed frame (2), a bed board (3), a rotating mechanism and a lifting mechanism. The top of the base (1) is connected to the bed frame (2). The bed board (3) is rotatably connected in the middle of the bed frame (2). A rotating mechanism for driving the rotation of the bed board (3) and a lifting mechanism for lifting the patient are provided on the window frame.

2. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 1, characterized in that: The rotating mechanism includes a driving motor (41), an arc-shaped shielding cover (42), a rotating shaft (43), an arc-shaped rack (44) and a driving gear (45). The arc-shaped shielding cover (42) is installed in the bed frame (2). The driving motor (41) is installed on the arc-shaped shielding cover (42). The output shaft of the driving motor (41) is connected to the rotating shaft (43). The rotating shaft (43) is rotatably connected to the arc-shaped shielding cover (42). Driving gears (45) are connected to both sides of the rotating shaft (43). Arc-shaped racks (44) are connected to both sides of the bottom of the bed board (3). The driving gears (45) are meshed with the arc-shaped racks (44).

3. The auxiliary examination device for the rehabilitation of patients in the nephrology department according to claim 2, wherein: The lifting mechanism includes a swing plate (51), a lifting plate (52), a connecting seat (53), a cylinder (55) and a driving component. Swing plates (51) are rotatably connected to both sides of the bed frame (2). Insertion holes are provided on the sides of the two swing plates (51) close to each other. The lifting plate (52) is placed on the bed board (3). Connecting seats (53) are connected to both sides of the lifting plate (52). Two cylinders (55) are installed on the connecting seats (53). When the telescopic rods of the cylinders (55) extend, the telescopic rods can be inserted into the insertion holes, so that the connecting seats (53) and the lifting plate (52) are connected to the swing plates (51). A driving component for driving the swing of the swing plate (51) is provided between the bed frame (2) and the swing plate (51).

4. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 3, wherein: The driving component includes a worm gear (541), a reduction motor (542) and a worm (543). Reduction motors (542) are installed on the lower parts of both sides of the bed frame (2). The output shafts of the reduction motors (542) are connected to the worms (543). Worm gears (541) are connected to both of the two swing plates (51). The worm gears (541) are meshed with the worms (543).

5. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 4, characterized in that: It further includes a supporting mechanism. The supporting mechanism includes a sliding frame (62), a rotating roller (63), a counterweight (64) and an arc-shaped frame (61). The sliding frame (62) is slidably connected to the top of the bed board (3). A plurality of rotating rollers (63) are rotatably connected to the sliding frame (62) at equal intervals. Arc-shaped frames (61) are connected to both sides of the bottom of the sliding frame (62). A counterweight (64) is slidably connected between the two arc-shaped frames (61).

6. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 5, wherein: It further includes an auxiliary support mechanism, and the auxiliary support mechanism includes a shielding frame (71), an air pump (73), a support airbag (74) and an air delivery pipe (75). The shielding frame (71) is rotatably connected inside the arc-shaped shielding cover (42). Arc-shaped tooth grooves (72) are formed on both sides of the shielding frame (71), and two driving gears (45) are respectively engaged with the two arc-shaped tooth grooves (72). A support airbag (74) is installed inside the shielding frame (71), and the support airbag (74) can expand to press against the patient. An air pump (73) is installed on the arc-shaped shielding cover (42), and an air delivery pipe (75) is communicated between the air pump (73) and the support airbag (74).

7. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 6, wherein: It further includes a support headrest (8), and the support headrest (8) is connected to the top of the bed board (3).

8. The auxiliary examination device for the rehabilitation of nephrology patients according to claim 7, characterized in that: It further includes an auxiliary handle (9), and the auxiliary handle (9) is rotatably connected to both sides of the bed frame (2).

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