CN116509655B - Prone position ventilation body supporting structure - Google Patents
Prone position ventilation body supporting structure Download PDFInfo
- Publication number
- CN116509655B CN116509655B CN202310792704.6A CN202310792704A CN116509655B CN 116509655 B CN116509655 B CN 116509655B CN 202310792704 A CN202310792704 A CN 202310792704A CN 116509655 B CN116509655 B CN 116509655B
- Authority
- CN
- China
- Prior art keywords
- support panel
- arc
- lower limb
- chest
- rotating shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009423 ventilation Methods 0.000 title claims abstract description 45
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 94
- 230000005540 biological transmission Effects 0.000 claims description 48
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 43
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 8
- 230000000903 blocking effect Effects 0.000 claims description 8
- 229910052760 oxygen Inorganic materials 0.000 claims description 8
- 239000001301 oxygen Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 5
- 238000003780 insertion Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 abstract description 8
- 210000003128 head Anatomy 0.000 description 34
- 210000003414 extremity Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 210000001061 forehead Anatomy 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013023 gasketing Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 208000012260 Accidental injury Diseases 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010001052 Acute respiratory distress syndrome Diseases 0.000 description 1
- 208000013616 Respiratory Distress Syndrome Diseases 0.000 description 1
- 201000000028 adult respiratory distress syndrome Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/075—Rests specially adapted therefor for the limbs
- A61G7/0755—Rests specially adapted therefor for the limbs for the legs or feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
Abstract
The invention discloses a prone position ventilation body support structure. The invention belongs to the technical field of medical auxiliary apparatuses, and particularly relates to a prone position ventilation body support structure which comprises a split rotary type micro-motion prone support panel, an electric power rotating system and an arc-shaped slideway base, wherein the split rotary type micro-motion prone support panel comprises a chest support component and a lower limb support component, and a patient can rotate the lower limb support panel towards different directions through the electric power rotating system according to own feeling and requirements, so that the posture of the upper part and the lower part of the body of the patient can be changed while the prone position of the patient is kept for ventilation, the fatigue of the patient for a long time is relieved, the treatment effect of the prone position ventilation is improved, and the problem that the patient is difficult to keep the prone position for a long time due to low comfort level in the conventional prone position ventilation is solved.
Description
Technical Field
The invention belongs to the technical field of medical auxiliary instruments, and particularly relates to a prone position ventilation body support structure.
Background
Prone position ventilation refers to mechanical ventilation performed by a patient in a prone position, is an auxiliary measure for treating acute respiratory distress syndrome, and is generally carried out on articles such as a pillow cushion when the patient is subjected to prone position ventilation at present, so that the prone position is realized. However, the method has larger randomness and lower comfort, and the patient can easily cause muscular soreness when kept in the prone position for ventilation, so that the patient with basic diseases on the waist has stiff lumbar muscles, and the patient can not keep in the prone position for ventilation for a long time.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a prone position ventilation body support structure, which comprises a split rotary type micro-movement prone support panel, an electric power rotating system and an arc-shaped slideway base, wherein the split rotary type micro-movement prone support panel comprises a chest support component and a lower limb support component, and a patient can rotate the lower limb support panel towards different directions through the electric power rotating system according to own feeling and requirements, so that the posture of the upper body and the lower body of the patient is changed while the prone position ventilation is kept, the fatigue of the patient for a long time is relieved, the treatment effect of the prone position ventilation is improved, and the problem that the patient is difficult to keep the prone position for a long time due to low comfort level in the prior prone position ventilation is solved.
The technical scheme adopted by the invention is as follows: the invention provides a prone position ventilation body support structure which comprises a split rotary type micro-motion prone support panel, an electric power rotation system and an arc-shaped slideway base, wherein the electric power rotation system is arranged on the split rotary type micro-motion prone support panel, and the split rotary type micro-motion prone support panel is arranged on the arc-shaped slideway base; the split rotary type micro-motion prone support panel comprises a chest support assembly and a lower limb support assembly, the lower limb support assembly is rotationally connected with the chest support assembly, the chest support assembly comprises a chest support panel, a rotating shaft middle section base is arranged on the chest support panel, the lower limb support assembly comprises a lower limb support panel, a rotating shaft tail end base is arranged on the lower limb support panel, the electric power-assisted rotation system comprises a transmission rotating shaft, the transmission rotating shaft is rotationally arranged in the rotating shaft middle section base, the tail end of the transmission rotating shaft is fixedly connected to the rotating shaft tail end base, and the chest support panel and the lower limb support panel are rotationally connected through the transmission rotating shaft;
when the device is used, a patient is helped to lie prone on the chest support panel and the lower limb support panel, so that the upper half of the patient is prone on the chest support panel, the lower limb is placed on the lower limb support panel, the lower limb support panel is driven to rotate relative to the chest support panel through the transmission rotating shaft, and the patient can rotate the lower limb support panel towards different directions through the electric assisting rotating system according to the feeling and the requirements of the patient, so that the posture of the upper and lower body of the patient is changed while the prone position is kept to be ventilated, the fatigue of the patient in prone position is relieved, and the treatment effect of prone position ventilation is improved;
further, the chest support assembly further comprises a head support assembly, the chest support panel is provided with a breathing equipment passing port at a position far away from the lower limb support panel, the head support assembly is arranged on the breathing equipment passing port, the head support assembly comprises symmetrical side plates and a head support part, the symmetrical side plates are symmetrically arranged on the breathing equipment passing port, the symmetrical side plates are provided with height adjusting rails, the head support part is slidably arranged on the symmetrical side plates through the height adjusting rails, and the head support part is provided with a head lining air bag; the height of the head supporting part on the symmetrical side plates is adjusted according to the head position of the patient, so that the forehead of the patient is contacted with the head lining air bag, the head of the patient is supported, the burden of cervical vertebra of the patient is reduced, and the ventilation time of the prone position is prolonged.
Further, a chest cushion airbag is arranged on the top surface of the chest support panel, oxygen pipe hooks are arranged on the bottom surface of the chest support panel at positions close to the breathing equipment through holes in an array mode, a fixing support is further arranged on the chest support panel, and the chest support panel is fixedly connected to the ground through the fixing support; the ball bearing is arranged on the base at the middle section of the rotating shaft, and the transmission rotating shaft is rotationally arranged in the ball bearing; the chest of the patient is contacted with the chest lining air bag when the patient is prone to lie down, and the chest lining air bag provides lining function, so that the prone comfort level is improved; when the illness state of a patient is serious and the breathing mask is needed to be used for assisting in breathing, the breathing mask and the breathing tube can assist in breathing the patient through the mouth of the breathing equipment, and the breathing tube can be hung on the oxygen tube hook to prevent accidental pulling.
Further, the lower limb support assembly further comprises a waist crotch protection assembly, the waist crotch protection assembly comprises a vertical limiting plate and a waist crotch air bag, the vertical limiting plate is symmetrically arranged at a position, close to the chest support panel, on the lower limb support panel, and the waist crotch air bag is arranged on the side face of the vertical limiting plate; through setting up waist crotch protection component, place the position in waist crotch gasbag with patient's crotch, vertical limiting plate and waist crotch gasbag carry out the package to patient's crotch both sides and press from both sides, improve patient's comfort level of lying prone, provide simultaneously and support and prevent that the patient from sliding down from low limbs support panel when low limbs support panel is rotatory, ensure patient's safety.
Further, a swinging bracket is arranged on the bottom surface of the lower limb support panel and comprises an arc-shaped sliding shoe, a sliding shoe connecting arm and a through groove, the arc-shaped sliding shoe is fixedly connected to the lower limb support panel through the sliding shoe connecting arm, the arc-shaped sliding shoe is provided with the through groove, and the longer side of the through groove is parallel to the central axis of the transmission rotating shaft; the swing support and the arc-shaped slideway base are arranged to support the lower limb support panel, and meanwhile, the arc-shaped slideway base continuously provides supporting force when the lower limb support panel rotates through the arc-shaped sliding shoes, so that the bearing capacity of the device is improved, and the device is suitable for patients with various physique.
Further, the arc-shaped slideway base comprises an arc-shaped slideway and a slideway base, the arc-shaped slideway is arranged on the slideway base, the arc-shaped sliding shoes are arranged on the arc-shaped slideway in a sliding manner, and the arc circle center of the arc-shaped slideway is overlapped with the central axis of the transmission rotating shaft; the two sides of the arc-shaped slideway are symmetrically provided with slideway side barrier strips; when the lower limb support panel rotates, the arc-shaped sliding shoes are driven to slide on the arc-shaped sliding ways, the rotating track of the lower limb support panel is limited on a line, the stability of the device is improved, and the sliding way side blocking strips are arranged to prevent the arc-shaped sliding shoes from sliding out of the arc-shaped sliding ways.
Further, the arc-shaped slide rail base further comprises a limiting insert plate, the limiting insert plate is arranged on the upper surface of the arc-shaped slide rail, the limiting insert plate is clamped in the through groove, and an insert plate baffle is arranged at the tail end of the limiting insert plate; when the lower limb support panel rotates relative to the chest support assembly, the lower surface of the arc-shaped sliding shoe slides on an arc-shaped slideway, the plugboard baffle slides in a fitting way relative to the upper surface of the arc-shaped sliding shoe, and the distance between the slideway base and the arc-shaped slideway is equal to the thickness of the arc-shaped sliding shoe; when the arc sliding shoes slide on the arc sliding ways, the side blocking strips of the sliding ways slide in the through grooves, the sliding way base presses the arc sliding shoes on the arc sliding ways to limit the arc sliding shoes, gaps are prevented from being formed between the arc sliding shoes and the arc sliding ways, and stability of the device structure is improved.
Further, the electric boosting rotating system further comprises a servo motor and a transmission gear set, wherein the servo motor is fixedly connected to the bottom surface of the chest support panel, the transmission gear set comprises a driving spur gear and a driven spur gear, the driving spur gear is arranged on an output shaft of the servo motor, the driven spur gear is arranged on a transmission rotating shaft, and the driving spur gear and the driven spur gear are meshed with each other; the servo motor and the transmission gear set are used for driving the transmission rotating shaft to rotate, the transmission gear set is simple and reliable in structure and stable in transmission, and the transmission rotating shaft can be efficiently obtained to realize accurate rotation.
Further, the electric boosting rotating system further comprises a rotating control assembly, the rotating control assembly comprises an angle sensor, a PLC and a rocker electric switch, the angle sensor is arranged on a base at the middle section of the rotating shaft, the PLC is arranged on the bottom surface of the chest support panel, the rocker electric switch is arranged at the position, close to a breathing equipment passing port, on the chest support panel, the servo motor, the angle sensor and the rocker electric switch are electrically connected with the PLC, and the rocker electric switch and the angle sensor realize control of the servo motor through the PLC; through setting up PLC controller and rocker electric switch, patient push-pull rocker electric switch sends the electrical signal to the PLC controller, controls servo motor work and makes low limbs support panel rotate towards different directions for patient keeps the posture of upper and lower body freely when the prone position ventilates, alleviates patient and keeps the tired of prone for a long time, uses PLC controller and rocker electric switch to control easy operation, improves the treatment effect that prone position ventilates; through setting up angle sensor monitoring low limbs support panel's turned angle, when low limbs support panel's turned angle exceeded safe threshold value, angle sensor passed through PLC controller control servo motor stop work, prevented that the patient from landing, improved the security of device
Further, a protective cover made of flexible materials is coated on the chest support panel and the lower limb support panel close to each other; the protective cover is arranged between the chest support panel and the lower limb support panel, when the lower limb support panel rotates relative to the chest support panel, the limbs or clothes of a patient are prevented from being rolled into the space between the lower limb support panel and the chest support panel, accidental injury is caused to the patient, and the safety of the device is improved.
The beneficial effects obtained by the invention by adopting the structure are as follows:
(1) The invention provides a prone position ventilation body support structure, which enables a patient to rotate a lower limb support panel in different directions through an electric power rotation system according to the feeling and the demand of the patient, so that the posture of the upper body and the lower body of the patient can be changed while the patient keeps the prone position ventilation, the fatigue of the patient in prone position is relieved, and the treatment effect of the prone position ventilation is improved;
(2) The invention provides a prone position ventilation body support structure, wherein the height of a head support part on a symmetrical side plate is adjusted according to the position of the head of a patient, so that the forehead of the patient is contacted with a head lining air bag, the head of the patient is supported, the burden of cervical vertebra of the patient is reduced, and the prone position holding time is prolonged;
(3) The invention provides a prone position ventilation body support structure, which enables the chest of a patient to be in contact with a chest lining air bag when the patient is prone, and the chest lining air bag provides lining function, so that the prone comfort level is improved; when the illness state of a patient is serious and the breathing mask is needed to be used for assisting in breathing, the breathing mask and the breathing tube can assist in breathing the patient through the breathing equipment through the mouth, and the breathing tube can be hung on the oxygen tube hook to prevent accidental pulling;
(4) The invention provides a prone position ventilation body support structure, which is characterized in that a waist and crotch protection assembly is arranged, the crotch of a patient is placed at the position of a waist and crotch air bag, a vertical limiting plate and the waist and crotch air bag carry out wrapping and clamping on two sides of the crotch of the patient, so that the prone comfort level of the patient is improved, and meanwhile, support is provided to prevent the patient from sliding down from a lower limb support panel when the lower limb support panel rotates, so that the safety of the patient is ensured;
(5) The invention provides a prone position ventilation body supporting structure, which is provided with a swing bracket and an arc-shaped slideway base to support a lower limb supporting panel, and simultaneously, the arc-shaped slideway base continuously provides supporting force when the lower limb supporting panel rotates through the arrangement of an arc-shaped sliding shoe, so that the bearing capacity of the device is improved, and the device is suitable for patients with various physique;
(6) The invention provides a prone position ventilation body supporting structure, wherein the distance between a slide way base and an arc slide way is equal to the thickness of an arc slide shoe, a slide way side baffle bar slides in a through groove when the arc slide shoe slides on the arc slide way, the slide way base presses the arc slide shoe on the arc slide way to realize limit of the arc slide shoe, a gap is prevented from being formed between the arc slide shoe and the arc slide way, and the stability of the structure of the device is improved;
(7) The invention provides a prone position ventilation body supporting structure, which drives a transmission rotating shaft to rotate through a servo motor and a transmission gear set, wherein the transmission gear set has a simple and reliable structure and stable transmission, and can efficiently acquire the transmission rotating shaft to realize accurate rotation;
(8) The invention provides a prone position ventilation body support structure which is controlled by a PLC (programmable logic controller) and a rocker electric switch, and is simple and convenient to operate;
(9) The invention provides a prone position ventilation body support structure, wherein the rotation angle of a lower limb support panel is monitored by arranging an angle sensor, when the rotation angle of the lower limb support panel exceeds a safety threshold, the angle sensor controls a servo motor to stop working through a PLC controller, so that a patient is prevented from sliding off, and the safety of the device is improved;
(10) The invention provides a prone position ventilation body support structure, wherein a protective cover is arranged between a chest support panel and a lower limb support panel, so that limbs or clothes of a patient are prevented from being involved between the lower limb support panel and the chest support panel, accidental injury is caused to the patient, and the safety of the device is improved.
Drawings
FIG. 1 is a top perspective view of a prone position ventilation body support structure in accordance with the present invention;
FIG. 2 is a bottom perspective view of a prone position ventilation body support structure in accordance with the present invention;
FIG. 3 is a front view of a prone position ventilation body support structure in accordance with the present invention;
FIG. 4 is a top view of a prone position ventilation body support structure in accordance with the present invention;
FIG. 5 is a bottom view of a prone position ventilation body support structure in accordance with the present invention;
FIG. 6 is a schematic illustration of a combination of a chest support assembly and a portion of an electrically assisted rotation system of a prone position ventilated body support structure in accordance with the present invention;
FIG. 7 is a schematic diagram showing a combination of a chest support assembly and a portion of an electrically assisted rotation system of a prone position ventilation body support structure according to the present invention;
FIG. 8 is a perspective view of a lower limb support assembly of a prone position ventilated body support structure in accordance with the present invention;
FIG. 9 is a perspective view of an arcuate slide base of a prone position ventilated body support structure in accordance with the present invention;
fig. 10 is an enlarged view of fig. 9 at i.
Wherein, 100, a split rotary type micro-motion prone support panel, 200, an electric power rotation system, 300, an arc slideway base, 101, a chest support component, 102, a lower limb support component, 103, a chest support panel, 104, a head support component, 105, a fixed bracket, 106, a chest pad air bag, 107, a breathing equipment passing port, 108, an oxygen pipe hook, 109, a rotating shaft middle section base, 110, a ball bearing, 111, a symmetrical side plate, 112, a head support part, 113, a height adjusting rail, 114, a head pad air bag, 115 and a lower limb support panel, 116, a waist crotch protection component, 117, a swinging bracket, 118, a rotating shaft end base, 119, a vertical limiting plate, 120, a waist crotch airbag, 121, an arc-shaped sliding shoe, 122, a sliding shoe connecting arm, 123, a through groove, 201, a servo motor, 202, a transmission rotating shaft, 203, a transmission gear set, 204, a rotation control component, 205, a driving spur gear, 206, a driven spur gear, 207, an angle sensor, 208, a PLC controller, 209, a rocker electric switch, 301, an arc-shaped sliding rail, 302, a limiting plugboard, 303, a sliding rail base, 304, a sliding rail side blocking strip, 305 and a plugboard blocking piece.
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention; all other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the invention and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
As shown in fig. 1 to 10, the present invention provides a prone position ventilation body support structure, which comprises a split rotary type micro-motion prone support panel 100, an electric power rotation system 200 and an arc-shaped slide base 300, wherein the electric power rotation system 200 is arranged on the split rotary type micro-motion prone support panel 100, and the split rotary type micro-motion prone support panel 100 is arranged on the arc-shaped slide base 300; the split rotary type micro-motion prone support panel 100 comprises a chest support assembly 101 and a lower limb support assembly 102, the lower limb support assembly 102 is rotationally connected with the chest support assembly 101, the chest support assembly 101 comprises a chest support panel 103, a rotating shaft middle section base 109 is arranged on the chest support panel 103, the lower limb support assembly 102 comprises a lower limb support panel 115, a rotating shaft tail end base 118 is arranged on the lower limb support panel 115, the electric power-assisted rotation system 200 comprises a transmission rotating shaft 202, the transmission rotating shaft 202 is rotationally arranged in the rotating shaft middle section base 109, the tail end of the transmission rotating shaft 202 is fixedly connected to the rotating shaft tail end base 118, and the chest support panel 103 and the lower limb support panel 115 are rotationally connected through the transmission rotating shaft 202; when the electric power assisting device is used, a patient is helped to lie prone on the chest support panel 103 and the lower limb support panel 115, the upper half of the patient is prone on the chest support panel 103, the lower limbs are placed on the lower limb support panel 115, the lower limb support panel 115 is driven to rotate relative to the chest support panel 103 through the transmission rotating shaft 202, and the patient can rotate the lower limb support panel 115 towards different directions through the electric power assisting rotating system 200 according to the feeling and the requirement of the patient, so that the posture of the patient on the upper and lower bodies is changed while the patient keeps prone position to breathe.
The chest support assembly 101 further comprises a head support assembly 104, a breathing equipment passing hole 107 is formed in the chest support panel 103 at a position far away from the lower limb support panel 115, the head support assembly 104 is arranged on the breathing equipment passing hole 107, the head support assembly 104 comprises a symmetrical side plate 111 and a head support part 112, the symmetrical side plate 111 is symmetrically arranged on the breathing equipment passing hole 107, a height adjusting rail 113 is arranged on the symmetrical side plate 111, the head support part 112 is slidably arranged on the symmetrical side plate 111 through the height adjusting rail 113, and a head lining air bag 114 is arranged on the head support part 112; the height of the head support 112 on the symmetrical side plates 111 is adjusted according to the head position of the patient so that the forehead of the patient is in contact with the head cushion airbag 114, thereby realizing the support of the head of the patient.
The top surface of the chest support panel 103 is provided with a chest cushion airbag 106, the bottom surface of the chest support panel 103 is provided with oxygen pipe hooks 108 in an array at a position close to a breathing equipment passing port 107, the chest support panel 103 is also provided with a fixing bracket 105, and the chest support panel 103 is fixedly connected to the ground through the fixing bracket 105; the ball bearing 110 is arranged on the middle section base 109 of the rotating shaft, and the transmission rotating shaft 202 is rotationally arranged in the ball bearing 110; the chest of the patient is brought into contact with the chest cushioning bladder 106 when the patient is prone, the chest cushioning bladder 106 providing cushioning; when the illness state of the patient is serious and the breathing mask is needed to be used for assisting in breathing, the breathing mask and the breathing tube can assist in breathing the patient through the breathing equipment through the mouth 107, and the breathing tube can be hung on the oxygen tube hook 108.
The lower limb support assembly 102 further comprises a waist crotch protection assembly 116, the waist crotch protection assembly 116 comprises a vertical limiting plate 119 and a waist crotch air bag 120, the vertical limiting plate 119 is symmetrically arranged on the lower limb support panel 115 at a position close to the chest support panel 103, and the waist crotch air bag 120 is arranged on the side surface of the vertical limiting plate 119; by providing the waist-crotch protection assembly 116, the patient's crotch is placed in the position of the waist-crotch airbag 120, and the vertical limiting plate 119 and the waist-crotch airbag 120 sandwich both sides of the patient's crotch while providing support to prevent the patient from slipping down from the lower-limb support panel 115 when the lower-limb support panel 115 is rotated.
The bottom surface of the lower limb support panel 115 is provided with a swinging bracket 117, the swinging bracket 117 comprises an arc-shaped sliding shoe 121, a sliding shoe connecting arm 122 and a through groove 123, the arc-shaped sliding shoe 121 is fixedly connected to the lower limb support panel 115 through the sliding shoe connecting arm 122, the arc-shaped sliding shoe 121 is provided with the through groove 123, and the longer side of the through groove 123 is parallel to the central axis of the transmission rotating shaft 202; the swing bracket 117 and the arc chute base 300 are provided to support the lower limb support panel 115, and simultaneously the arc chute base 300 continuously provides a supporting force when the lower limb support panel 115 rotates by providing the arc shoe 121.
The arc-shaped slideway base 300 comprises an arc-shaped slideway 301 and a slideway base 303, wherein the arc-shaped slideway 301 is arranged on the slideway base 303, the arc-shaped sliding shoe 121 is arranged on the arc-shaped slideway 301 in a sliding manner, and the arc circle center of the arc-shaped slideway 301 coincides with the central axis of the transmission rotating shaft 202; the two sides of the arc slide 301 are symmetrically provided with slide side barrier strips 304; when the lower limb support panel 115 rotates, the arc-shaped sliding shoes 121 are driven to slide on the arc-shaped sliding ways 301, the rotating track of the lower limb support panel 115 is limited to be on a line, and the sliding way side blocking strips 304 are arranged to prevent the arc-shaped sliding shoes 121 from sliding out of the arc-shaped sliding ways 301.
The arc slide base 300 further comprises a limiting plugboard 302, the limiting plugboard 302 is arranged on the upper surface of the arc slide 301, the limiting plugboard 302 is clamped in the through groove 123, and the tail end of the limiting plugboard 302 is provided with a plugboard baffle 305; when the lower limb support panel 115 rotates relative to the chest support assembly 101, the lower surface of the arc-shaped sliding shoe 121 slides on the arc-shaped slideway 301, the plugboard baffle 305 slides in a fitting manner relative to the upper surface of the arc-shaped sliding shoe 121, and the distance between the slideway base 303 and the arc-shaped slideway 301 is equal to the thickness of the arc-shaped sliding shoe 121; when the arc-shaped sliding shoes 121 slide on the arc-shaped sliding ways 301, the sliding way side blocking strips 304 slide in the through grooves 123, and the sliding way base 303 presses the arc-shaped sliding shoes 121 on the arc-shaped sliding ways 301 to limit the arc-shaped sliding shoes 121.
The electric power-assisted rotation system 200 further comprises a servo motor 201 and a transmission gear set 203, wherein the servo motor 201 is fixedly connected to the bottom surface of the chest support panel 103, the transmission gear set 203 comprises a driving spur gear 205 and driven spur gears 206, the driving spur gear 205 is arranged on an output shaft of the servo motor 201, the driven spur gear 206 is arranged on a transmission rotating shaft 202, and the driving spur gear 205 and the driven spur gear 206 are meshed with each other; the rotation of the transmission shaft 202 is driven by a servo motor 201 and a transmission gear set 203.
The electric power-assisted rotation system 200 further comprises a rotation control assembly 204, the rotation control assembly 204 comprises an angle sensor 207, a PLC (programmable logic controller) 208 and a rocker electric switch 209, the angle sensor 207 is arranged on the middle section base 109 of the rotating shaft, the PLC 208 is arranged on the bottom surface of the chest support panel 103, the rocker electric switch 209 is arranged on the chest support panel 103 at a position close to the breathing equipment passing port 107, the servo motor 201, the angle sensor 207 and the rocker electric switch 209 are electrically connected with the PLC 208, and the rocker electric switch 209 and the angle sensor 207 realize control of the servo motor 201 through the PLC 208; by arranging the PLC 208 and the rocker electric switch 209, the patient pushes and pulls the rocker electric switch 209 to send an electric signal to the PLC 208, and controls the servo motor 201 to work so that the lower limb support panel 115 rotates in different directions, so that the posture of the upper body and the lower body of the patient can be freely changed while the patient keeps the prone position for ventilation; by arranging the angle sensor 207 to monitor the rotation angle of the lower limb support panel 115, when the rotation angle of the lower limb support panel 115 exceeds a safety threshold, the angle sensor 207 controls the servo motor 201 to stop working through the PLC 208
A protective cover made of flexible material is covered on the chest support panel 103 at a position close to the lower limb support panel 115; a protective cover is provided between the chest support panel 103 and the lower limb support panel 115 to prevent a patient's limb or clothing from being caught between the lower limb support panel 115 and the chest support panel 103 when the lower limb support panel 115 is rotated relative to the chest support panel 103.
In specific use, the chest gasketing air bag 106, the head gasketing air bag 114 and the waist and crotch air bag 120 are inflated first, then the patient is helped to lie down on the chest support panel 103 and the lower limb support panel 115, the chest of the patient is contacted with the chest gasketing air bag 106, the crotch of the patient is placed at the position of the waist and crotch air bag 120, and the lower limb of the patient is placed on the lower limb support panel 115;
then, the height of the head supporting part 112 on the symmetrical side plates 111 is adjusted according to the head position of the patient, so that the forehead of the patient is contacted with the head lining air bag 114, the head of the patient is supported, and the patient can perform prone position ventilation at the moment; when the illness state of a patient is serious and breathing is assisted by using the breathing mask, the breathing mask and the breathing tube can assist the patient to breathe through the breathing equipment through the mouth 107, and the breathing tube can be hung on the oxygen tube hook 108, so that accidental pulling is prevented;
when the patient keeps a prone posture for a long time and feels uncomfortable, the patient can send an electric signal to the PLC controller 208 through the push-pull rocker electric switch 209 to control the servo motor 201 to rotate, and when the servo motor 201 rotates, the driving spur gear 205 and the driven spur gear 206 are driven to synchronously rotate, and the driven spur gear 206 further drives the transmission rotating shaft 202 to rotate;
when the transmission rotating shaft 202 rotates, the lower limb support panel 115 is driven to rotate relative to the chest support panel 103 through the rotating shaft tail end base 118, so that the lower limb on the lower limb support panel 115 rotates relative to the upper body on the chest support panel 103, slight rotation of the waist of a patient is realized, the massage and activity effects on the lumbar muscle of the patient are achieved, and stiff and aching pain of the lumbar muscle is prevented; when the lower limb support panel 115 rotates, the arc-shaped sliding shoes 121 are driven to slide on the arc-shaped sliding ways 301, the sliding way side blocking strips 304 slide in the through grooves 123, meanwhile, the angle sensor 207 monitors the rotation angle of the lower limb support panel 115, and when the rotation angle of the lower limb support panel 115 exceeds a safety threshold value, the angle sensor 207 controls the servo motor 201 to stop working through the PLC 208;
the patient can make lower limb support panel 115 rotate towards different directions by changing the direction of push-pull rocker electric switch 209 according to the feeling and the demand of the patient, so that the posture of the patient for keeping the prone position to breathe is changed while the posture of the patient for keeping the prone position to breathe is changed, the fatigue of the patient for a long time is relieved, and the treatment effect of prone position to breathe is improved.
The whole working flow of the invention is just the above, and the step is repeated when the invention is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The invention and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the invention as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present invention.
Claims (5)
1. A prone position ventilation body support structure characterized by: the device comprises a split rotary type micro-motion prone support panel (100), an electric power-assisted rotation system (200) and an arc-shaped slide base (300), wherein the electric power-assisted rotation system (200) is arranged on the split rotary type micro-motion prone support panel (100), and the split rotary type micro-motion prone support panel (100) is arranged on the arc-shaped slide base (300);
the split rotary type micro-motion prone support panel (100) comprises a chest support assembly (101) and a lower limb support assembly (102), the lower limb support assembly (102) is rotationally connected with the chest support assembly (101), the chest support assembly (101) comprises a chest support panel (103), a rotating shaft middle section base (109) is arranged on the chest support panel (103), the lower limb support assembly (102) comprises a lower limb support panel (115), a rotating shaft tail end base (118) is arranged on the lower limb support panel (115), the electric power rotating system (200) comprises a transmission rotating shaft (202), the transmission rotating shaft (202) is rotationally arranged in the rotating shaft middle section base (109), the tail end of the transmission rotating shaft (202) is fixedly connected to the rotating shaft tail end base (118), the chest support panel (103) and the lower limb support panel (115) are rotationally connected through the transmission rotating shaft (202), and a breathing equipment passing port (107) is arranged at a position, far away from the lower limb support panel (115), on the chest support panel (103);
the swing bracket (117) is arranged on the bottom surface of the lower limb support panel (115), the swing bracket (117) comprises an arc-shaped sliding shoe (121), a sliding shoe connecting arm (122) and a through groove (123), the arc-shaped sliding shoe (121) is fixedly connected to the lower limb support panel (115) through the sliding shoe connecting arm (122), the through groove (123) is arranged on the arc-shaped sliding shoe (121), and the longer side of the through groove (123) is parallel to the central axis of the transmission rotating shaft (202);
the arc-shaped slide rail base (300) comprises an arc-shaped slide rail (301) and a slide rail base (303), wherein the arc-shaped slide rail (301) is arranged on the slide rail base (303), the arc-shaped slide shoe (121) is arranged on the arc-shaped slide rail (301) in a sliding manner, and the arc circle center of the arc-shaped slide rail (301) is overlapped with the central axis of the transmission rotating shaft (202); slide side barrier strips (304) are symmetrically arranged on two sides of the arc-shaped slide (301);
the arc-shaped slide rail base (300) further comprises a limiting insertion plate (302), the limiting insertion plate (302) is arranged on the upper surface of the arc-shaped slide rail (301), the limiting insertion plate (302) is clamped in the through groove (123), and an insertion plate blocking piece (305) is arranged at the tail end of the limiting insertion plate (302);
when the lower limb support panel (115) rotates relative to the chest support assembly (101), the lower surface of the arc-shaped sliding shoe (121) slides on the arc-shaped sliding rail (301), the plugboard baffle (305) slides in a fitting way relative to the upper surface of the arc-shaped sliding shoe (121), and the distance between the sliding rail base (303) and the arc-shaped sliding rail (301) is equal to the thickness of the arc-shaped sliding shoe (121);
the electric boosting rotating system (200) further comprises a servo motor (201) and a transmission gear set (203), the servo motor (201) is fixedly connected to the bottom surface of the chest support panel (103), the transmission gear set (203) comprises a driving spur gear (205) and a driven spur gear (206), the driving spur gear (205) is arranged on an output shaft of the servo motor (201), the driven spur gear (206) is arranged on a transmission rotating shaft (202), and the driving spur gear (205) and the driven spur gear (206) are meshed with each other;
the electric power rotation system (200) further comprises a rotation control assembly (204), the rotation control assembly (204) comprises an angle sensor (207), a PLC (programmable logic controller) (208) and a rocker electric switch (209), the angle sensor (207) is arranged on a rotating shaft middle section base (109), the PLC (208) is arranged on the bottom surface of the chest support panel (103), the rocker electric switch (209) is arranged on the chest support panel (103) and is close to the position of the breathing equipment passing port (107), the servo motor (201), the angle sensor (207) and the rocker electric switch (209) are electrically connected with the PLC (208), and the rocker electric switch (209) and the angle sensor (207) realize the control of the servo motor (201) through the PLC (208).
2. A prone position ventilation body support structure according to claim 1, wherein: the chest support assembly (101) further comprises a head support assembly (104), the head support assembly (104) is arranged on the breathing equipment passing opening (107), the head support assembly (104) comprises symmetrical side plates (111) and head support portions (112), the symmetrical side plates (111) are symmetrically arranged on the breathing equipment passing opening (107), height adjustment rails (113) are arranged on the symmetrical side plates (111), the head support portions (112) are slidably arranged on the symmetrical side plates (111) through the height adjustment rails (113), and head cushion air bags (114) are arranged on the head support portions (112).
3. A prone position ventilation body support structure according to claim 2, wherein: a chest cushion airbag (106) is arranged on the top surface of the chest support panel (103), an oxygen pipe hook (108) is arranged on the bottom surface of the chest support panel (103) close to a breathing equipment through hole (107) in an array manner, a fixing bracket (105) is further arranged on the chest support panel (103), and the chest support panel (103) is fixedly connected to the ground through the fixing bracket (105);
the ball bearing (110) is arranged on the middle section base (109) of the rotating shaft, and the transmission rotating shaft (202) is rotationally arranged in the ball bearing (110).
4. A prone position ventilation body support structure according to claim 3 wherein: the lower limb support assembly (102) further comprises a waist crotch protection assembly (116), the waist crotch protection assembly (116) comprises a vertical limiting plate (119) and a waist crotch air bag (120), the vertical limiting plate (119) is symmetrically arranged at a position, close to the chest support panel (103), on the lower limb support panel (115), and the waist crotch air bag (120) is arranged on the side face of the vertical limiting plate (119).
5. A prone position ventilation body support structure according to claim 4 wherein: a protective cover made of flexible material is covered on the chest support panel (103) at a position close to the lower limb support panel (115).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792704.6A CN116509655B (en) | 2023-06-30 | 2023-06-30 | Prone position ventilation body supporting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310792704.6A CN116509655B (en) | 2023-06-30 | 2023-06-30 | Prone position ventilation body supporting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116509655A CN116509655A (en) | 2023-08-01 |
| CN116509655B true CN116509655B (en) | 2023-09-12 |
Family
ID=87403256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310792704.6A Active CN116509655B (en) | 2023-06-30 | 2023-06-30 | Prone position ventilation body supporting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116509655B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2586129A1 (en) * | 2001-03-29 | 2002-10-10 | Kci Licensing, Inc. | Prone positioning therapeutic bed |
| KR20160089640A (en) * | 2015-01-20 | 2016-07-28 | 박태준 | Prevention of bedsore bed |
| CN205515287U (en) * | 2016-03-10 | 2016-08-31 | 青岛市市立医院 | Improve orthopedics nursing bed of patient's comfort level |
| CN109498309A (en) * | 2018-12-26 | 2019-03-22 | 杨洪德 | Hospital bed with rotation function |
| CN110996872A (en) * | 2017-08-10 | 2020-04-10 | 华沙整形外科股份有限公司 | Surgical stent including a torso sling and method of use |
| KR20200105987A (en) * | 2019-03-02 | 2020-09-10 | 조민수 | Body position changing type bedsore preventing bed |
| CN112006861A (en) * | 2020-09-27 | 2020-12-01 | 首都医科大学附属北京天坛医院 | Multifunctional adjustable treatment overturning bed |
| CN215960745U (en) * | 2021-04-26 | 2022-03-08 | 郑州大学第一附属医院 | Protection device for supporting prone position mechanical ventilation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7127281B2 (en) * | 2002-03-01 | 2006-10-24 | Wisconsin Alumni Research Foundation | Patient support and method for studies of lumbar vertebra rotation |
| US10869798B2 (en) * | 2006-05-05 | 2020-12-22 | Warsaw Orthopedic, Inc. | Patient positioning support apparatus with virtual pivot-shift pelvic pads, upper body stabilization and fail-safe table attachment mechanism |
| US10548796B2 (en) * | 2015-08-17 | 2020-02-04 | Warsaw Orthopedic, Inc. | Surgical frame and method for use thereof facilitating articulatable support for a patient during surgery |
| US11090208B2 (en) * | 2017-07-13 | 2021-08-17 | Hill-Rom Services, Inc. | Actuated graduated lateral rotation apparatus |
-
2023
- 2023-06-30 CN CN202310792704.6A patent/CN116509655B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2586129A1 (en) * | 2001-03-29 | 2002-10-10 | Kci Licensing, Inc. | Prone positioning therapeutic bed |
| KR20160089640A (en) * | 2015-01-20 | 2016-07-28 | 박태준 | Prevention of bedsore bed |
| CN205515287U (en) * | 2016-03-10 | 2016-08-31 | 青岛市市立医院 | Improve orthopedics nursing bed of patient's comfort level |
| CN110996872A (en) * | 2017-08-10 | 2020-04-10 | 华沙整形外科股份有限公司 | Surgical stent including a torso sling and method of use |
| CN109498309A (en) * | 2018-12-26 | 2019-03-22 | 杨洪德 | Hospital bed with rotation function |
| KR20200105987A (en) * | 2019-03-02 | 2020-09-10 | 조민수 | Body position changing type bedsore preventing bed |
| CN112006861A (en) * | 2020-09-27 | 2020-12-01 | 首都医科大学附属北京天坛医院 | Multifunctional adjustable treatment overturning bed |
| CN215960745U (en) * | 2021-04-26 | 2022-03-08 | 郑州大学第一附属医院 | Protection device for supporting prone position mechanical ventilation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116509655A (en) | 2023-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112006861B (en) | Multifunctional adjustable treatment overturning bed | |
| CN210749698U (en) | Orthopedic spine correction device | |
| CN116509655B (en) | Prone position ventilation body supporting structure | |
| CN112043486B (en) | Medical neck fixer with protective structure | |
| CN111529241A (en) | Intensive care therapy bed based on medical treatment and having multiple first-aid functions | |
| CN210582784U (en) | Traction bed with auxiliary turning-over function | |
| CN101926714B (en) | Multifunctional nursing bed for preventing bedsores | |
| CN214550575U (en) | Airway opening auxiliary device | |
| CN210991020U (en) | Portable limb fixing plate for orthopedics department | |
| CN108056848A (en) | A kind of rehabilitation department is used for the separation draft gear that knee joint loosens | |
| CN113995630A (en) | Rehabilitation training device is used in cardiovascular internal medicine nursing | |
| CN112933533A (en) | Integrated rehabilitation device after limb burn | |
| CN112336589A (en) | Neck postoperative shoulder neck function rehabilitation auxiliary device | |
| CN220676290U (en) | Neck support for thyroid postoperative care | |
| CN213346474U (en) | Adjustable turnover bed with bed board capable of meeting back nursing requirements | |
| CN110507462A (en) | Positioning device for traction table treatment | |
| CN216570610U (en) | Adjustable positioning pillow for intensive care infant patient | |
| CN214318370U (en) | Multifunctional turning bed with whole-body protection suit for human body | |
| CN211658554U (en) | Orthopedics fixing sickbed convenient for orthopedics patient to use | |
| CN215081205U (en) | Department of general surgery's nursing is with preventing pressing wound device | |
| CN214285496U (en) | Novel turnover bed for clinical treatment of severe pneumonia or ARDS | |
| CN215652332U (en) | Operating bed for orthopedics department | |
| CN216570403U (en) | Limb restraint device for neurosurgical nursing | |
| CN215994024U (en) | A four limbs positioner for radiology department inspection | |
| CN219230389U (en) | Adjustable elasticity fixing chest strap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |