CN219681003U - Adjustable posture pad - Google Patents
Adjustable posture pad Download PDFInfo
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- CN219681003U CN219681003U CN202320890893.6U CN202320890893U CN219681003U CN 219681003 U CN219681003 U CN 219681003U CN 202320890893 U CN202320890893 U CN 202320890893U CN 219681003 U CN219681003 U CN 219681003U
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- lead screw
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- cushion
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- 230000007246 mechanism Effects 0.000 claims abstract description 48
- 210000003108 foot joint Anatomy 0.000 claims abstract description 40
- 210000000629 knee joint Anatomy 0.000 claims abstract description 38
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 210000003127 knee Anatomy 0.000 claims abstract description 21
- 210000001015 abdomen Anatomy 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 15
- 239000000741 silica gel Substances 0.000 claims description 15
- 229910002027 silica gel Inorganic materials 0.000 claims description 15
- 210000002640 perineum Anatomy 0.000 claims description 8
- 230000007704 transition Effects 0.000 claims description 5
- 210000000038 chest Anatomy 0.000 description 19
- 230000009286 beneficial effect Effects 0.000 description 8
- 210000000481 breast Anatomy 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 230000007306 turnover Effects 0.000 description 4
- 210000001035 gastrointestinal tract Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010992 reflux Methods 0.000 description 3
- 238000005399 mechanical ventilation Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000001752 female genitalia Anatomy 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 210000000260 male genitalia Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment, in particular to an adjustable posture pad which comprises a controller, a bottom plate, and a head pad, an upper body pad, a knee joint pad and a foot joint pad which are sequentially arranged on the front side surface of the bottom plate from top to bottom; the knee joint pad and the foot joint pad are respectively arranged on the bottom plate in a sliding way through the first telescopic mechanism and the second telescopic mechanism; two knee joint grooves are formed in the top of the knee joint pad; a knee placing groove is formed in the bottom of the knee joint groove, a first pressure sensor is arranged in the knee placing groove, the pressure value in the knee placing groove is detected, and a first pressure detection signal is fed back to the controller; two foot joint grooves are formed in the top of the foot joint pad, a second pressure sensor is arranged at the edge of the lower side of the bottom of the foot joint groove, the pressure value in the foot joint groove is detected, and a second pressure detection signal is fed back to the controller; by adopting the scheme, the device is convenient to adjust and can be suitable for patients with different heights.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to an adjustable posture pad.
Background
Currently prone position ventilation, also known as prone position mechanical ventilation, is a mechanical ventilation method for clinically treating some severe ADRS patients, especially ARDS patients. The method can effectively improve ventilation and oxygen and conditions of a patient, when the patient is prone, the patient needs to wear the oxygen supply mask, and the patient turns the head to enable cheeks to be supported on the pillow, but in a prone position state of the patient for a long time, a position pad is required to be arranged between the patient and a sickbed, so that the patient can keep a comfortable position, and pressure damage caused by long-time compression is relieved. But the height of the existing position pad is fixed, so that the adjustment is inconvenient, and the height of different patients is not suitable for the height of different patients.
Disclosure of Invention
The utility model provides an adjustable posture pad which is convenient to adjust and can be suitable for patients with different heights.
In order to achieve the above object, the basic scheme of the present utility model is as follows:
an adjustable posture pad comprises a controller, a bottom plate, and a head pad, an upper body pad, a knee joint pad and a foot joint pad which are sequentially arranged on the front side surface of the bottom plate from top to bottom;
the knee joint pad and the foot joint pad are vertically and slidably arranged on the bottom plate through a first telescopic mechanism and a second telescopic mechanism respectively;
two knee joint grooves which are symmetrically distributed and have U-shaped side surfaces are formed in the top of the knee joint pad;
a knee imbedding groove is formed in the bottom of the knee joint groove, and a first pressure sensor is arranged in the knee imbedding groove;
the first pressure sensor and the first telescopic mechanism are electrically connected with the controller;
the first pressure sensor detects the pressure value of the knee in the groove and feeds back a first pressure detection signal to the controller;
the controller controls the first telescopic mechanism to be opened and closed according to the first pressure detection signal;
two foot joint grooves with U-shaped side surfaces and symmetrically distributed are formed in the top of the foot joint pad, and a second pressure sensor is arranged at the edge of the lower side of the bottom of each foot joint groove;
the second pressure sensor and the second telescopic mechanism are electrically connected with the controller;
the second pressure sensor detects the pressure value in the foot joint groove and feeds back a second pressure detection signal to the controller;
the controller controls the opening and closing of the second telescopic mechanism according to the second pressure detection signal.
The principle and the advantages of the utility model are as follows: according to the utility model, the head pad, the upper body pad, the knee joint pad and the foot joint pad are sequentially arranged on the bottom plate from top to bottom, the head pad and the upper body pad are fixed, the knee joint pad and the foot joint pad are respectively arranged on the bottom plate in a vertical sliding way through the first telescopic mechanism and the second telescopic mechanism, the pressure value in the foot joint groove is detected through the second pressure sensor, and a second pressure detection signal is fed back to the controller; the method comprises the steps that a first pressure sensor is used for detecting the pressure value of a knee in a knee placement groove and feeding back a first pressure detection signal to a controller, and when the pressure value detected by the first pressure sensor is 0, the controller starts a first telescopic mechanism to drive a knee joint pad to slide downwards until the first pressure sensor detects the pressure value, and closes the first telescopic mechanism, at the moment, the knee of a patient is placed in the knee placement groove, so that the first pressure sensor detects the pressure; according to the utility model, the position of the upper body is fixed, and the distance between the knee joint pad and the foot joint pad is adjusted through the cooperation of the first telescopic mechanism, the second telescopic mechanism, the first pressure sensor and the second pressure sensor, so that the body position pad can support patients with different heights.
Further, first telescopic machanism includes first motor, first lead screw, first slide bar and first lead screw nut, the bottom plate is the cavity structure, first motor is fixed in the bottom plate inner chamber, the drive end and the first lead screw of first motor are connected, first lead screw rotates to be connected in the bottom plate cavity, first lead screw nut screw thread cup joints on first lead screw, first slide bar setting is in first lead screw below, first lead screw nut sliding cup joints on first slide bar, the bottom plate leading flank is provided with the spout corresponding to the front side of first lead screw, the leading flank and knee joint pad trailing flank fixed connection of first lead screw nut.
The beneficial effects are that: through the cooperation of first motor, first lead screw, first slide bar and first screw-nut, through starting first motor drive first lead screw and rotate to drive first screw-nut and reciprocate along first lead screw, drive knee joint pad and slide from top to bottom in the bottom plate then, simple structure, easy operation.
Further, second telescopic machanism includes second motor, second lead screw, second slide bar and second lead screw nut, the bottom plate is the cavity structure, the second motor is fixed in the bottom plate bottom, the drive end and the second lead screw of second motor are connected, the second lead screw rotates to be connected in the bottom plate cavity, second lead screw nut screw thread cup joints on the second lead screw, the second slide bar sets up in first lead screw below, second lead screw nut sliding cup joints on the second slide bar, the bottom plate leading flank corresponds the leading flank of second lead screw and is provided with the spout, the leading flank and knee joint pad trailing flank fixed connection of second lead screw nut.
The beneficial effects are that: through the cooperation of second motor, second lead screw, second slide bar and second lead screw nut, through starting second motor drive second lead screw rotation to drive second lead screw nut and reciprocate along two lead screws, drive foot joint pad and slide from top to bottom in the bottom plate then, simple structure, easy operation.
Further, the head cushion comprises a bottom inflatable cushion and a silica gel head cushion fixedly arranged at the top of the bottom inflatable cushion, and the bottom inflatable cushion is communicated with a first micro air pump;
the top of the silica gel head pad is provided with face grooves, two sides of the top of the silica gel head pad are provided with mask grooves, the top of the silica gel head pad is also provided with temple grooves, and the temple grooves are positioned between the mask grooves;
the upper body pad includes a chest slot, an abdomen slot and a perineum slot.
The beneficial effects are that: the bottom inflatable cushion of the head cushion is adjusted through the first micro air pump, so that the height of the head cushion is adjusted, the head of a patient is at a comfortable height, the face groove on the silica gel head cushion is used for placing the face of the patient, and meanwhile, the mask groove is used for placing the oxygen supply mask of the patient, so that the pressure damage of the mask to the face of the patient is reduced, the temple groove avoids the temple of the patient from being pressed, and the overall comfort of the face of the patient is improved; the chest groove, the abdomen groove and the perineum groove of the upper body pad reduce chest and abdomen compression, avoid the occurrence of digestive tract reflux and aspiration, and the perineum groove is arranged to avoid the compression of the genital organs of men and women.
Further, the device also comprises a correction mechanism, wherein the correction mechanism comprises an infrared distance sensor and a prompter;
the two infrared distance sensors are arranged on the bottom plate and are respectively positioned at the left side and the right side of the upper body cushion, the distance between the shoulder of the patient and the corresponding infrared distance sensor is detected, and a distance detection signal is fed back to the controller;
the controller controls the opening and closing of the prompter according to the distance detection signal.
The beneficial effects are that: the distance between the shoulder of the patient and the corresponding infrared distance sensor is detected through the infrared distance sensor, a distance detection signal is fed back to the controller, when the distance between the shoulder of the patient and the corresponding infrared distance sensor is within the preset distance range of the controller, the patient does not bend over, when the distance between the shoulder of the patient and the corresponding infrared distance sensor is far beyond the preset distance range, the controller controls the prompter to open according to the distance detection signal, prompts the direction of the deviation, and is convenient for the patient to adjust the prone position in time, and pressure damage to the chest and abdomen part caused by the prone position deviation of the patient is avoided.
Further, the side-turning device comprises a side-turning mechanism, the side-turning mechanism comprises a second micro air pump, an air charging pipe and a side-turning air cushion, side-turning air cushion placing grooves are symmetrically formed in two sides of the top of the upper body cushion, the side-turning air cushion is fixedly installed in the side-turning air cushion placing grooves, and the side-turning air cushion is communicated with the second micro air pump through the air charging pipe.
The beneficial effects are that: when the patient needs to turn over to the left side and the right side in a prone state for a long time, the side turning air cushions are arranged on the two sides of the top of the upper body cushion, and when the patient needs to turn over to the left side, the side turning air cushion on the right side is inflated through the second micro air pump; on the contrary, when the patient needs to turn over to the right, the second miniature air pump inflates the side-turning air cushion to the left, so that the physical work of turning over is reduced.
Further, the chest groove comprises a rectangular groove which is fit with the rib and two round grooves which are fit with the chest, and the round grooves are communicated with the rectangular groove.
The beneficial effects are that: the pressure on the chest and ribs of the patient is reduced, the chest can be easily fluctuated and breathed, the circular groove is convenient for placing the breasts of the female patient, so that the pressure on the breasts is reduced, and the damage to the breasts is avoided.
Further, the joint of the round groove and the rectangular groove is in round transition.
The beneficial effects are that: the comfort of the patient in the prone position can be improved through the corner positions of the rounded transition, and the corner positions are prevented from extruding the skin of the chest of the patient.
Further, arc supporting pads are arranged in the abdomen groove, the arc supporting pads are arranged on two sides of the inner wall of the abdomen groove, and the arc supporting pads can be attached to the waist of a human body.
The beneficial effects are that: the waist is supported through the arc-shaped supporting pad, the skin of the waist of a patient is prevented from being extruded by the edge angle position, the comfort level is improved, meanwhile, the compression of the abdomen is reduced, and the occurrence of reflux and aspiration of the digestive tract is avoided.
Drawings
Fig. 1 is a schematic overall structure of an adjustable posture pad according to an embodiment of the present utility model.
Fig. 2 is a partial cross-sectional view of the interior of a base plate of an adjustable position pad according to an embodiment of the utility model.
Detailed Description
The following is a further detailed description of the embodiments:
the labels in the drawings of this specification include: the inflatable cushion comprises a bottom plate 1, a bottom inflatable cushion 2, a silica gel head cushion 3, a first micro air pump 4, a face groove 5, a mask groove 6, a temple groove 7, an upper body cushion 8, a chest groove 9, an abdomen groove 10, a perineum groove 11, a knee joint cushion 12, a knee joint groove 13, a foot joint cushion 14, a foot joint groove 15, a second pressure sensor 16, a second micro air pump 17, an inflatable tube 18, a rollover cushion 19, an arc-shaped supporting cushion 20, a knee placement groove 21, an infrared distance sensor 22, a first pressure sensor 23, a first motor 24, a first screw rod 25, a first slide rod 26, a first screw rod nut 27, a second motor 28, a second screw rod 29, a second slide rod 30, a second screw rod nut 31 and a slide groove 32.
Example 1:
example 1 is substantially as shown in figures 1 to 2 of the accompanying drawings:
an adjustable posture pad comprises a controller, a bottom plate 1, a head pad, an upper half body pad 8, a knee joint pad 12 and a foot joint pad 14 which are sequentially arranged on the front side surface of the bottom plate 1 from top to bottom;
the knee joint pad 12 and the foot joint pad 14 are vertically and slidably arranged on the bottom plate 1 through a first telescopic mechanism and a second telescopic mechanism respectively;
two knee joint grooves 13 which are symmetrically distributed and have U-shaped side surfaces are formed in the top of the knee joint pad 12;
a knee placement groove 21 is formed in the bottom of the knee joint groove 13, and a first pressure sensor 23 is arranged in the knee placement groove 21;
the first pressure sensor 23 and the first telescopic mechanism are electrically connected with a controller;
the first pressure sensor 23 detects the pressure value of the knee placed in the groove 21 and feeds back a first pressure detection signal to the controller;
the controller controls the first telescopic mechanism to be opened and closed according to the first pressure detection signal;
two foot joint grooves 15 with U-shaped side surfaces and symmetrically distributed are formed in the top of the foot joint pad 14, and a second pressure sensor 16 is arranged at the edge of the lower side of the bottom of the foot joint groove 15;
the second pressure sensor 16 and the second telescopic mechanism are electrically connected with a controller;
the second pressure sensor 16 detects the pressure value in the foot joint groove 15 and feeds back a second pressure detection signal to the controller;
the controller controls the opening and closing of the second telescopic mechanism according to the second pressure detection signal.
According to the scheme, the head pad, the upper body pad 8, the knee joint pad 12 and the foot joint pad 14 are sequentially arranged on the bottom plate 1 from top to bottom, the head pad and the upper body pad 8 are fixed, the knee joint pad 12 and the foot joint pad 14 are respectively arranged on the bottom plate 1 in a vertical sliding mode through a first telescopic mechanism and a second telescopic mechanism, a pressure value in a foot joint groove 15 is detected through a second pressure sensor 16, and a second pressure detection signal is fed back to a controller, in the embodiment, the controller is a singlechip, preferably an STM32H series high-performance singlechip, and because the second pressure sensor 16 is arranged at the edge position of the bottom of the foot joint groove 15, when the second pressure sensor 16 detects the pressure in the foot joint groove 15, the controller starts the second telescopic mechanism to drive the foot joint pad 14 to slide downwards until the pressure value detected by the second pressure sensor 16 is 0, and the second telescopic mechanism is closed, and at the moment, the toe point is positioned on the upper side of the second pressure sensor 16 in the foot joint groove 15; the first pressure sensor 23 detects the pressure value in the knee placement groove 21, and feeds back a first pressure detection signal to the controller, and because the first pressure sensor 23 is arranged in the knee placement groove 21, when the pressure value detected by the first pressure sensor 23 is 0, the controller starts the first telescopic mechanism to drive the knee joint pad 12 to slide downwards until the first pressure sensor 23 detects the pressure value, and closes the first telescopic mechanism, at the moment, the knee of the patient is placed in the knee placement groove 21, so that the first pressure sensor 23 detects the pressure, and in the embodiment, the models of the first pressure sensor 23 and the second pressure sensor 16 are 13C1000PS1L; according to the utility model, by fixing the position of the upper body and through the cooperation of the first telescopic mechanism, the second telescopic mechanism, the first pressure sensor 23 and the second pressure sensor 16, the distance between the knee joint pad 12 and the foot joint pad 14 is adjusted, so that the body position pad can support patients with different heights.
The first telescopic mechanism comprises a first motor 24, a first screw rod 25, a first slide rod 26 and a first screw nut 27, the bottom plate 1 is of a cavity structure, the first motor 24 is fixed in an inner cavity of the bottom plate 1, a driving end of the first motor 24 is connected with the first screw rod 25, the first screw rod 25 is rotationally connected in the cavity of the bottom plate 1, the first screw nut 27 is in threaded connection with the first screw rod 25, the first slide rod 26 is arranged below the first screw rod 25, the first screw nut 27 is in sliding connection with the first slide rod 26, a sliding groove 32 is arranged on the front side of the bottom plate 1 corresponding to the front side of the first screw rod 25, and the front side of the first screw nut 27 is fixedly connected with the rear side of the knee joint pad 12. In this embodiment, through the cooperation of the first motor 24, the first screw rod 25, the first slide bar 26 and the first screw rod nut 27, the first motor 24 is started to drive the first screw rod 25 to rotate, so as to drive the first screw rod nut 27 to move up and down along the first screw rod 25, and then drive the knee joint pad 12 to slide up and down on the bottom plate 1.
The second telescopic mechanism comprises a second motor 28, a second screw rod 29, a second sliding rod 30 and a second screw rod nut 31, the bottom plate 1 is of a cavity structure, the second motor 28 is fixed at the bottom of the bottom plate 1, the driving end of the second motor 28 is connected with the second screw rod 29, the second screw rod 29 is rotationally connected in the cavity of the bottom plate 1, the second screw rod nut 31 is in threaded connection with the second screw rod 29, the second sliding rod 30 is arranged below the first screw rod 25, the second screw rod nut 31 is in sliding connection with the second sliding rod 30, a sliding groove 32 is arranged on the front side of the bottom plate 1 corresponding to the front side of the second screw rod 29, and the front side of the second screw rod nut 31 is fixedly connected with the rear side of the knee joint pad 12. In this embodiment, through the cooperation of the second motor 28, the second screw rod 29, the second slide bar 30 and the second screw rod nut 31, the second motor 28 is started to drive the second screw rod 29 to rotate, so as to drive the second screw rod nut 31 to move up and down along the second screw rod 29, and then drive the foot joint pad 14 to slide up and down on the bottom plate 1.
The head cushion comprises a bottom inflatable cushion 2 and a silica gel head cushion 3 fixedly arranged at the top of the bottom inflatable cushion 2, and the bottom inflatable cushion 2 is communicated with a first micro air pump 4; the top of the silica gel head pad 3 is provided with a face groove 5, two sides of the top of the silica gel head pad 3 are provided with face mask grooves 6, the top of the silica gel head pad 3 is also provided with temple grooves 7, and the temple grooves 7 are positioned between the face mask grooves 6; the upper body cushion 8 includes a chest slot 9, an abdomen slot 10 and a perineum slot 11. In the embodiment, the bottom inflatable cushion 2 of the head cushion is adjusted through the first micro air pump 4, so that the height of the head cushion is adjusted, the head of a patient is at a comfortable height, the face groove 5 on the silica gel head cushion 3 is used for placing the face of the patient, meanwhile, the face mask groove 6 is used for placing the oxygen supply mask of the patient, the pressure damage of the mask to the face of the patient is reduced, the temple groove 7 prevents the temple of the patient from being pressed, and the overall comfort of the face of the patient is improved; chest slot 9, belly slot 10 and perineum slot 11 of upper body pad 8 reduce chest belly pressurized, avoid the backward flow of alimentary canal and mistake to inhale the emergence, and the setting of perineum slot 11 is in order to avoid the pressurized of male and female genital organ position.
The device also comprises a correction mechanism, wherein the correction mechanism comprises an infrared distance sensor 22 and a prompter; the two infrared distance sensors 22 are arranged on the bottom plate 1 and respectively positioned at the left side and the right side of the upper body cushion 8, detect the distance between the shoulder of the patient and the corresponding infrared distance sensor 22, and feed back a distance detection signal to the controller; the controller controls the opening and closing of the prompter according to the distance detection signal. In this embodiment, the distance between the shoulder of the patient and the corresponding infrared distance sensor 22 is detected by the infrared distance sensor 22, and the distance detection signal is fed back to the controller, when the detected distance between the shoulder of the patient and the corresponding infrared distance sensor 22 is within the preset distance range of the controller, the patient does not bend over, and when the detected distance between the shoulder of the patient and the corresponding infrared distance sensor 22 is far beyond the preset distance range, the controller controls the prompter to open according to the distance detection signal, and prompts the direction of the deviation, so that the patient can adjust the prone position in time, and the pressure damage to the chest and abdomen part caused by the prone position deviation of the patient is avoided.
The side-turning device is characterized by further comprising a side-turning mechanism, wherein the side-turning mechanism comprises a second micro air pump 17, an air charging pipe 18 and a side-turning air cushion 19, side-turning air cushion 19 placing grooves are symmetrically formed in two sides of the top of the upper body cushion 8, the side-turning air cushion 19 is fixedly installed in the side-turning air cushion 19 placing grooves, and the side-turning air cushion 19 is communicated with the second micro air pump 17 through the air charging pipe 18. In the embodiment, when a patient needs to turn left and right in a prone state for a long time, the side turning air cushions 19 are arranged on two sides of the top of the upper body cushion 8, and when the patient needs to turn left, the side turning air cushions 19 on the right side are inflated by the second micro air pump 17; on the contrary, when the patient needs to turn over to the right, the second micro air pump 17 inflates the left side rollover air cushion 19, so that the physical work of turning over is reduced.
The chest groove 9 comprises a rectangular groove which is fit with the rib and two round grooves which are fit with the chest, and the round grooves are communicated with the rectangular groove. In the embodiment, the pressure on the chest and ribs of the patient is reduced, the chest can be easily fluctuated and breathed, the circular groove is convenient for placing the breasts of the female patient, so that the breasts are less pressed, and damage to the breasts is avoided.
The joint of the round groove and the rectangular groove is in round transition. In the embodiment, the comfort of a patient in a prone position can be improved through the rounded transition corner positions, and the corner positions are prevented from squeezing the skin of the chest of the patient.
The abdomen inslot 10 is provided with arc supporting pad 20, arc supporting pad 20 sets up in abdomen inslot 10 inner wall both sides, arc supporting pad 20 can laminate with human waist mutually. In this embodiment, the arc-shaped support pad 20 is used for supporting the waist, so that the skin of the waist of the patient is prevented from being extruded by the edge angle position, the comfort is improved, meanwhile, the compression of the abdomen is reduced, and the occurrence of reflux and aspiration of the digestive tract is avoided.
The foregoing is merely exemplary of the present utility model, and specific structures and features well known in the art will not be described in detail herein, so that those skilled in the art will be aware of all the prior art to which the present utility model pertains, and will be able to ascertain the general knowledge of the technical field in the application or prior art, and will not be able to ascertain the general knowledge of the technical field in the prior art, without using the prior art, to practice the present utility model, with the aid of the present utility model, to ascertain the general knowledge of the same general knowledge of the technical field in general purpose. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present utility model is subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (9)
1. An adjustable posture pad, characterized in that: comprises a controller, a bottom plate, and a head pad, an upper body pad, a knee joint pad and a foot joint pad which are sequentially arranged on the front side surface of the bottom plate from top to bottom;
the knee joint pad and the foot joint pad are vertically and slidably arranged on the bottom plate through a first telescopic mechanism and a second telescopic mechanism respectively;
two knee joint grooves which are symmetrically distributed and have U-shaped side surfaces are formed in the top of the knee joint pad;
a knee imbedding groove is formed in the bottom of the knee joint groove, and a first pressure sensor is arranged in the knee imbedding groove;
the first pressure sensor and the first telescopic mechanism are electrically connected with the controller;
the first pressure sensor detects the pressure value of the knee in the groove and feeds back a first pressure detection signal to the controller;
the controller controls the first telescopic mechanism to be opened and closed according to the first pressure detection signal;
two foot joint grooves with U-shaped side surfaces and symmetrically distributed are formed in the top of the foot joint pad, and a second pressure sensor is arranged at the edge of the lower side of the bottom of each foot joint groove;
the second pressure sensor and the second telescopic mechanism are electrically connected with the controller;
the second pressure sensor detects the pressure value in the foot joint groove and feeds back a second pressure detection signal to the controller;
the controller controls the opening and closing of the second telescopic mechanism according to the second pressure detection signal.
2. An adjustable position pad according to claim 1, wherein: the first telescopic machanism includes first motor, first lead screw, first slide bar and first lead screw nut, the bottom plate is the cavity structure, first motor is fixed in the bottom plate inner chamber, the drive end and the first lead screw of first motor are connected, first lead screw rotates to be connected in the bottom plate cavity, first lead screw nut screw thread cup joints on first lead screw, first slide bar setting is in first lead screw below, first lead screw nut sliding cup joints on first slide bar, the front side that the bottom plate leading flank corresponds first lead screw is provided with the spout, the leading flank and knee joint pad trailing flank fixed connection of first lead screw nut.
3. An adjustable position pad according to claim 1, wherein: the second telescopic machanism includes second motor, second lead screw, second slide bar and second lead screw nut, the bottom plate is the cavity structure, the second motor is fixed in the bottom plate bottom, the drive end and the second lead screw of second motor are connected, the second lead screw rotates to be connected in the bottom plate cavity, second lead screw nut screw thread cup joints on the second lead screw, the second slide bar sets up in first lead screw below, second lead screw nut sliding cup joints on the second slide bar, the bottom plate leading flank corresponds the front side of second lead screw and is provided with the spout, the leading flank and knee joint pad trailing flank fixed connection of second lead screw nut.
4. An adjustable position pad according to claim 1, wherein: the head cushion comprises a bottom inflatable cushion and a silica gel head cushion fixedly arranged at the top of the bottom inflatable cushion, and the bottom inflatable cushion is communicated with a first micro air pump;
the top of the silica gel head pad is provided with face grooves, two sides of the top of the silica gel head pad are provided with mask grooves, the top of the silica gel head pad is also provided with temple grooves, and the temple grooves are positioned between the mask grooves;
the upper body pad includes a chest slot, an abdomen slot and a perineum slot.
5. An adjustable position pad according to claim 1, wherein: the device also comprises a correction mechanism, wherein the correction mechanism comprises an infrared distance sensor and a prompter;
the two infrared distance sensors are arranged on the bottom plate and are respectively positioned at the left side and the right side of the upper body cushion, the distance between the shoulder of the patient and the corresponding infrared distance sensor is detected, and a distance detection signal is fed back to the controller;
the controller controls the opening and closing of the prompter according to the distance detection signal.
6. An adjustable position pad according to claim 1, wherein: the side-turning device comprises a side-turning cushion, and is characterized by further comprising a side-turning mechanism, wherein the side-turning mechanism comprises a second miniature air pump, an air charging pipe and a side-turning air cushion, side-turning air cushion placing grooves are symmetrically formed in two sides of the top of the upper body cushion, the side-turning air cushion is fixedly installed in the side-turning air cushion placing grooves, and the side-turning air cushion is communicated with the second miniature air pump through the air charging pipe.
7. An adjustable position pad as recited in claim 4, wherein: the chest groove comprises a rectangular groove which is fit with the rib and two round grooves which are fit with the chest, and the round grooves are communicated with the rectangular groove.
8. An adjustable position pad as recited in claim 7, wherein: the joint of the round groove and the rectangular groove is in round transition.
9. An adjustable position pad as recited in claim 4, wherein: the abdomen inslot is provided with the arc supporting pad, the arc supporting pad sets up in abdomen inslot wall both sides, the arc supporting pad can laminate mutually with human waist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890893.6U CN219681003U (en) | 2023-04-19 | 2023-04-19 | Adjustable posture pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320890893.6U CN219681003U (en) | 2023-04-19 | 2023-04-19 | Adjustable posture pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219681003U true CN219681003U (en) | 2023-09-15 |
Family
ID=87967006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320890893.6U Active CN219681003U (en) | 2023-04-19 | 2023-04-19 | Adjustable posture pad |
Country Status (1)
| Country | Link |
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| CN (1) | CN219681003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117159293A (en) * | 2023-10-27 | 2023-12-05 | 首都医科大学宣武医院 | Breathing auxiliary system for prone ventilation gas position |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117159293A (en) * | 2023-10-27 | 2023-12-05 | 首都医科大学宣武医院 | Breathing auxiliary system for prone ventilation gas position |
| CN117159293B (en) * | 2023-10-27 | 2024-01-26 | 首都医科大学宣武医院 | Breathing auxiliary system for prone ventilation gas position |
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