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A technology for preventing pressure ulcers and hospital beds, applied in the field of medical devices, can solve the problems of difficult to achieve massage, lack of heating, and difficult to prevent pressure ulcers in patients, and achieve the effects of preventing pressure ulcers and promoting blood circulation
Inactive Publication Date: 2021-02-23
THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
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[0004] The hospital bed in the prior art cannot support the patient's body in a real-time changing state, it is difficult to prevent pressure sores on the patient's body, it is also difficult to realiz
Method used
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Embodiment 1
[0050] A hospital bed for preventing pressure sores, such as Figure 1-2 As shown, a bed body 1 is included. The bed body 1 includes a square bed frame 101, two bedside armrests 102, four legs 103, and a bed board composed of several groups of support modules 2. The square bed frame 101 is horizontally arranged, and the two bedside armrests 102 are all fixedly installed on the upper part of the square bed frame 101, and the two bedside armrests 102 are respectively aligned with the two ends of the square bed frame 101, and the four legs 103 are symmetrically and fixedly installed on the bottom of the square bed frame 101, and the bed board is installed on the square bed frame. the inner side of 101;
[0051] Among them, several groups of supporting modules 2 are used to support the patient's body, and the supporting force of the several groups of supporting modules 2 on the patient's body is in a real-time changing state.
[0052] A hospital bed for preventing pressure sores ...
Embodiment 2
[0066] The difference from Example 1 is that the surface of the square bed frame 101 is also provided with a protective layer, and the protective layer is prepared by the following method:
[0067] Take the following raw materials and weigh them by weight: 18-25 parts of epoxy resin, 8-12 parts of titanium dioxide powder, 10-12 parts of copper oxide powder, 12-16 parts of nano silver powder, 8-10 parts of mica powder, 3- 5 parts, 2-4 parts of alcohol ester dodecane, 2-4 parts of triethanolamine, 1-3 parts of emulsified silicone oil and 25-40 parts of water;
[0068] S1. Add the weighed acrylic emulsion, alcohol ester dodeca, triethanolamine, emulsified silicone oil and water into the mixer and stir for 20-30min at a stirring speed of 600-700r / min to prepare a mixed solution;
[0069] S2, adding epoxy resin, titanium dioxide powder, copper oxide powder, nano-silver powder, and mica powder into a pulverizer for pulverization until the particle diameter of the material is not great...
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Abstract
The invention discloses a sickbed for preventing pressure sores. The sickbed comprises a bed body, an infusion support and a control mechanism; the bed body comprises a square bed frame, two bed headarmrests, four supporting legs and a bed board; the bed board is composed of several sets of supporting modules; the square bed frame is horizontally arranged; the two bed head armrests are fixedly installed on the upper portion of the square bed frame; furthermore, the two bed head armrests are respectively aligned with two ends of the square bed frame; the four supporting legs are symmetricallyand fixedly installed at the bottom of the square bed frame; the bed board is installed on the inner side of the square bed frame, wherein the several sets of supporting modules are used for supporting the body of a patient; and the supporting force of the several sets of supporting modules on the body of the patient is in a real-time changing state. According to the invention, the supporting force on the body of the patient is in the real-time changing state; therefore, pressure sores can be prevented from appearing on the body of the patient; the massage function can be achieved; blood circulation of the patient can be promoted; the heating function is achieved; particularly, the patient can be heated in winter; and the comfort is relatively high.
Description
technical field [0001] The invention relates to the technical field of medical instruments, more specifically, it relates to a bed for preventing pressure sores. Background technique [0002] Pressure sores, also known as pressure ulcers or decubitus ulcers, are due to long-term pressure on local tissues, resulting in continuous ischemia, hypoxia, and malnutrition, resulting in tissue ulceration and necrosis. Skin pressure sores are a common problem in rehabilitation and nursing care. According to relevant literature reports, about 60,000 people die of pressure ulcer complications every year. [0003] The most important cause of pressure ulcers caused by vertical pressure is that local tissues are subjected to continuous vertical pressure, especially on the body's bony tuberosities. If you stay in bed or sit in a wheelchair for a long time, the lining of the splint is improperly placed, the plaster is uneven or has slag, and local pressure exceeds the normal capillary pres...
Claims
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