CN117442444A - Rolling bed board for improving local compression of human body - Google Patents
Rolling bed board for improving local compression of human body Download PDFInfo
- Publication number
- CN117442444A CN117442444A CN202311111124.2A CN202311111124A CN117442444A CN 117442444 A CN117442444 A CN 117442444A CN 202311111124 A CN202311111124 A CN 202311111124A CN 117442444 A CN117442444 A CN 117442444A
- Authority
- CN
- China
- Prior art keywords
- bed board
- human body
- cross beam
- synchronous
- rolling
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 title claims abstract description 21
- 230000006835 compression Effects 0.000 title claims abstract description 16
- 238000007906 compression Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001360 synchronised effect Effects 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 8
- 208000004210 Pressure Ulcer Diseases 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 3
- 206010011985 Decubitus ulcer Diseases 0.000 description 9
- 230000017531 blood circulation Effects 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000003860 sleep quality Effects 0.000 description 2
- 208000008035 Back Pain Diseases 0.000 description 1
- 206010017711 Gangrene Diseases 0.000 description 1
- 206010021118 Hypotonia Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000006011 Stroke Diseases 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 208000028867 ischemia Diseases 0.000 description 1
- 230000000302 ischemic effect Effects 0.000 description 1
- 230000008338 local blood flow Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036640 muscle relaxation Effects 0.000 description 1
- 206010033675 panniculitis Diseases 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000004304 subcutaneous tissue Anatomy 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 238000009423 ventilation 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
- A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
- A61G7/0573—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with mattress frames having alternately movable parts
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention provides a rolling bed board for improving local compression of a human body, which reduces bedsores of a user and realizes massage in sleeping. In order to achieve the above purpose, the technical scheme adopted by the method is as follows: the invention relates to a rolling bed board for improving local compression of a human body, which comprises a bed board, a bed frame and bed legs, and is characterized in that: the bed board is divided into a bed board longitudinal beam and a bed board transverse beam, the bed board transverse beam is long cylindrical, the number of the bed board transverse beams is between a plurality of the bed board transverse beams, the surfaces of the bed board transverse beams are rough, the close gaps are adjacent, two ends of the bed board transverse beam are connected with the bed board longitudinal beam, and two ends of the bed board transverse beam are provided with drivers which drive the bed board transverse beam to rotate. According to the rolling bed board for improving the local compression of the human body, the bed board cross beam is arranged on the bed board longitudinal beam through a bearing, the driver is a rotary driving mechanism, and the rotary driving bed board cross beam rotates to two sides regularly or irregularly.
Description
Technical Field
The invention relates to the technical field of preventing pressure sores and improving sleep quality, in particular to a flat bed with a rolling bed board (or chair surface) structure for improving long-time pressure of a part of a human body, which is also called pressure sores (pressure sores), and is characterized in that the pressure of the part of the body is prolonged to block blood circulation, so that skin and subcutaneous tissues are ischemic and blisters, ulcers or gangrene are generated.
Background
Scientific researches find that a normal person turns over about 20 times per night, and if the time is calculated according to 8 hours, the normal person turns over once in 0.4 hour or turns over once in 24 minutes. This avoids the occurrence of pressure sores or discomfort caused by ischemia after prolonged local compression.
For some people lying on the sickbed for a long time, the sickbed can not turn over by themselves for a long time, so that local pressure sores appear on the back.
At present, for people who cannot self-care in the patient bed for a long time, nursing staff is needed to assist in turning over so as to avoid pressure sores.
However, this results in high physical demands on the caretaker, and requires 24 hours of uninterrupted care, less than half an hour of turning over, which is also a great need for the caretaker.
The nursing device for preventing mattress (pressure) which is common in centralized at present comprises a mattress (pressure) for preventing sore, a massage chair and the like.
The mattress (pressure) sore air mattress is called bedsore prevention air mattress, medical bedsore prevention air mattress and bedsore prevention air mattress. The alternating inflator pump is processed by special technology by adopting the most advanced physiological and dynamic principle in the world. Is a necessary household product for stroke patients and high paraplegic patients. The method has good effect in many large and medium-sized hospitals.
The product is inflated and contracted by two groups of 11 air bags in each ten minutes in an automatic alternating manner, so that the body compression part of a patient lying on the product can be changed from time to time. By using the product, the primary bedridden patient can avoid the bitter of bedsores, the blood circulation of the affected part of the patient with bedsores gradually returns to normal, the air is fully circulated, and the wound can be quickly scarred and healed.
After being inflated, the mattress is soft and comfortable, 1, 3, 5 … airways, 2, 4 and 6 … airways are inflated circularly, the surface of the mattress fluctuates, the mattress has the advantages of ventilation and body stress point transfer, and the mattress can play a role in preventing and treating bedsores after long-term use.
Disadvantages: 1. because of the air cushion, the pressure sore prevention effect is poor. 2. Is easy to damage; 3, the human body mechanics is not met, and the user is fatigued and even aggravates the illness state. 4. The air permeability is poor. 5. Is greatly affected by the surrounding environment, such as temperature, humidity, etc.
The massage chair utilizes the rolling force action of the machinery and the mechanical force extrusion to massage, and the artificial massage can dredge the channels and collaterals, enable qi and blood circulation and keep yin and yang balance of the body, so that the massage chair can feel muscle relaxation, has flexible joints, enables people to be inspired, eliminates fatigue and plays an important role in ensuring body health.
For people sitting for a long time and learning, the massage can smooth blood circulation, improve waist soreness and backache, prevent diseases, improve sleep quality, relieve general fatigue, improve posture and exercise healthy body.
Disclosure of Invention
Aiming at the problems, the invention provides a rolling bed board for improving local compression of a human body, which reduces bedsores of a user and realizes massage in sleeping.
In order to achieve the above purpose, the technical scheme adopted by the method is as follows:
the invention relates to a rolling bed board for improving local compression of a human body, which comprises a bed board, a bed frame and bed legs, wherein the bed board is divided into a bed board longitudinal beam and a bed board transverse beam, the bed board transverse beam is long cylindrical, the surface is rough, the close gaps are adjacent, two ends of the bed board transverse beam are connected with the bed board longitudinal beam, and two ends of the bed board transverse beam are provided with drivers which drive the bed board transverse beam to rotate.
According to the rolling bed board for improving the local compression of the human body, the bed board cross beam is arranged on the bed board longitudinal beam through a bearing, the driver is a rotary driving mechanism, and the rotary driving bed board cross beam rotates to two sides regularly or irregularly.
According to the rolling bed board for improving partial pressure of human body, driving shafts are respectively arranged at two ends of the bed board, the two driving shafts are connected through a synchronous transmission mechanism, the driving shafts are connected with end synchronous mechanisms of the bed board cross beams, the bed board cross beams at two ends are connected with the driving shafts, a driving motor and a controller are arranged on the driving shaft at one side, and the controller is used for controlling the rotation direction and the rotation time of the driving motor.
According to the rolling bed board for improving the partial pressure of the human body, the synchronous mechanism is of a synchronous belt structure, synchronous wheels are arranged at the same end part between the adjacent bed board cross beams, synchronous belts are arranged between the synchronous wheels,
according to the rolling bed board for improving the partial pressure of the human body, the synchronous mechanism is a gear mechanism, gears are arranged at the same end part between the adjacent bed board cross beams, and the gears are meshed with each other.
The invention is characterized in that: through the rotating bed board cross beam, the bed board contact position of the bedridden person is in alternate contact, so that the alternate contact with the skin is realized, the local blood circulation is improved, and the pressure sore is reduced.
The soft and thin mattress is paved in the device to transfer the contact position change caused by the rotary support, so that the air permeability can be improved, and sleeping discomfort and pressure sores caused by local dampness can be avoided.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a partial schematic view of the present invention;
fig. 4 is a side view of the present invention.
Reference numerals: 1. bed frame, 11, bed board longitudinal beam, 12, bed board cross beam, 2, driving shaft, 21, synchronous transmission mechanism, 22, synchronous wheel, 23, synchronous belt, 3, driving motor, 4, bed leg.
Description of the embodiments
The specific structure of the present invention will be further described below:
fig. 1 to 3 show an embodiment of the present invention.
The invention relates to a rolling bed board for improving local compression of a human body, which comprises a bed board, a bed frame 1 and bed legs, wherein the bed board is divided into a bed board longitudinal beam 11 and a bed board cross beam 12, the bed board cross beam 12 is long cylindrical, the number of the bed board cross beams is between a plurality of the bed board cross beams, the surfaces of the bed board cross beam are rough, the bed board cross beam is closely spaced, two ends of the bed board cross beam are connected with the bed board longitudinal beam 11, and two ends of the bed board cross beam 12 are provided with drivers which drive the bed board cross beam 12 to rotate.
In the invention, the bedplate cross beam 12 is arranged on the bedplate longitudinal beam 11 through a bearing, and the driver is a rotary driving mechanism, and the bedplate cross beam 12 is rotationally driven to rotate towards two sides regularly or irregularly.
The invention realizes the concrete arrangement of the bed board beam driving mechanism, two ends of the bed board are respectively provided with a driving shaft 2, the two driving shafts 2 are connected through a synchronous transmission mechanism 21, the driving shafts 2 are connected with end synchronous mechanisms of the bed board beam 12, the bed board beams 12 at two ends are connected with the driving shafts 2, one side of the driving shafts 2 is provided with a driving motor 3 and a controller, and the controller is used for controlling the rotation direction and the rotation time of the driving motor 3.
The invention has two driving structures of the bed board cross beam, one synchronous mechanism is a synchronous belt 23 structure, in particular to a synchronous wheel 22 is arranged at the same end part between the adjacent bed board cross beams 12, a synchronous belt 23 is arranged between the synchronous wheels 22,
another synchronizing mechanism between the bed plate cross beams is a gear mechanism, gears are arranged at the same end part between the adjacent bed plate cross beams 12, and the gears are meshed with each other.
The two driving shafts of the invention are connected with the end parts of the cross beams of the adjacent bed boards through the synchronous mechanism. The driving motor drives one driving shaft and then drives the other driving shaft. The two driving shafts synchronously transmit rotary power to the middle bed board cross beam. The two sides are simultaneously driven to be faster in rotating power transmission, so that transmission failure caused by intermediate transmission loss is avoided.
The rotation directions of the adjacent bed board cross beams are the same, namely, all the bed board cross beams rotate to the same side for a short time and then rotate in the directions. The bed board is laid on the bed board, the supporting point of the soft mattress changes, the soft mattress is transmitted to the bedridden person, and the position of the mattress contacting the human body moves. After the transmission to a certain angle, the driving motor reversely rotates, and the reciprocating cycle is performed. Realizing the massage of the contact position of the mattress and the human body. Avoid bedsore.
The foregoing description is only a preferred embodiment of the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and equivalents of some of the features described in the foregoing embodiments may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. The utility model provides an improve rolling bed board of human local pressurized, includes bed board, bed frame (1) and footpost, its characterized in that: the bed board is divided into a bed board longitudinal beam (11) and a bed board cross beam (12), the bed board cross beam (12) is in a long cylinder shape, the surface is rough, the close gaps are adjacent, two ends of the bed board cross beam are connected with the bed board longitudinal beam (11), and the two ends of the bed board cross beam (12) are provided with drivers which drive the bed board cross beam (12) to rotate.
2. The rolling bed board for improving local compression of human body according to claim 1, wherein: the bedplate cross beam (12) is arranged on the bedplate longitudinal beam (11) through a bearing, the driver is a rotary driving mechanism, and the bedplate cross beam (12) is rotationally driven to rotate towards two sides regularly or irregularly.
3. The rolling bed board for improving local compression of human body according to claim 2, wherein: the two ends of the bed board are respectively provided with a driving shaft (2), the two driving shafts (2) are connected through a synchronous transmission mechanism (21), the driving shafts (2) are connected with end synchronous mechanisms of a bed board cross beam (12), the bed board cross beams (12) at the two ends are connected with the driving shafts (2), one side of the driving shafts (2) is provided with a driving motor (3) and a controller, and the controller is used for controlling the rotation direction and the rotation time of the driving motor (3).
4. A rolling bed board for improving local compression of human body according to claim 3, characterized in that: the synchronous mechanism is of a synchronous belt (23) structure, synchronous wheels (22) are arranged at the same end parts between adjacent bed plate cross beams (12), and synchronous belts (23) are arranged between the synchronous wheels (22).
5. A rolling bed board for improving local compression of human body according to claim 3, characterized in that: the synchronous mechanism is a gear (24) mechanism, gears (24) are arranged at the same end parts of adjacent bed plate cross beams (12), and the gears (24) are meshed with each other.
6. A rolling bed board for improving local compression of human body according to claim 3, characterized in that: the size of the rolling bed board structure is reduced for the seat surface of the seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311111124.2A CN117442444A (en) | 2023-08-31 | 2023-08-31 | Rolling bed board for improving local compression of human body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311111124.2A CN117442444A (en) | 2023-08-31 | 2023-08-31 | Rolling bed board for improving local compression of human body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117442444A true CN117442444A (en) | 2024-01-26 |
Family
ID=89593547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311111124.2A Pending CN117442444A (en) | 2023-08-31 | 2023-08-31 | Rolling bed board for improving local compression of human body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117442444A (en) |
-
2023
- 2023-08-31 CN CN202311111124.2A patent/CN117442444A/en active Pending
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |