CN203169480U - Microcomputer intelligent nursing hospital bed - Google Patents

Abstract

The utility model relates to the field of a nursing bed for patients who can not take care of themselves, in particular to a microcomputer intelligent nursing hospital bed. The microcomputer intelligent nursing hospital bed comprises a bed body, an excrement collecting device, a flushing device, a drying device and an intelligent control system. The microcomputer intelligent nursing hospital bed is characterized in that the intelligent control system comprises an A/D converter, a reference voltage source, a DSP controller, temperature criteria, a GPRS wireless communication module and a memorizer, wherein the A/D converter is connected with the DSP controller through a data bus and an address bus; one end of the DSP controller is connected with the GPRS wireless communication module through the data bus and the address bus, and the other end of DSP controller is connected with the memorizer through the data bus and the address bus; an on-off input end and an on-off output end are further arranged on the DSP controller. Compared with the prior art, the microcomputer intelligent nursing hospital bed has the advantages of being capable of operating in an all-dimensional intelligent control mode, automatically conducting operation of collecting excrement and urine, warm water flushing and hot air drying, and conducting communication with nursing staff in a wireless mode.

Description

Microcomputer-recognized intelligent is nursing hospital bed

Technical field

This utility model relates to the patient's that can not take care of oneself nursing bed field, and particularly a kind of microcomputer-recognized intelligent is nursing hospital bed.

Background technology

Disease is perplexing people's orthobiosis, if a people gets after being ill can't take care of oneself, and just needs relatives' treatment at every moment, especially patient's dung urine is handled, because the smell is awful, takes place constantly can't predict, make nursery work become not only dirty but also tired, cause white elephant to families of patients.Along with the arrival of aged tendency of population, it is a kind of intellectual nursing bed to press for exploitation, provides round-the-clock service next to the skin to patient, alleviates the heavy pressure of bed nurse, gives the bed patient with humanity, self-confident, self-support, the courage of pursuing rehabilitation and living on.

Therefore various care products arise at the historic moment, as Granted publication CN 201505254 U a kind of bed patient is disclosed with the defecation device of taking care of oneself, comprise a body, drainage, purging system and intelligence control system, drainage is installed bed body bottom and corresponding with the following body position of people when couching, purging system one end is connected with drainage, and an end is connected with intelligence control system.The bed body is provided with foam-rubber cushion, and foam-rubber cushion is terminal to be connected with drainage.Drainage comprises belt, underpants, crotch towel, discharge funnel for sludge and waste pail, and discharge funnel for sludge is installed in a body bottom and joins with the foam-rubber cushion end, and waste pail is installed in the discharge funnel for sludge lower end.Purging system comprises attemperater and jet water spout, and jet water spout one end is connected with attemperater, and an end puts in the discharge funnel for sludge by the support set of discharge funnel for sludge.Be provided with immersible pump and thermostatic heater in the attemperater, immersible pump is connected with jet water spout by plastic hose.Waste pail comprises staving, bung and turnover panel, and bung is provided with sewage draining exit and blast pipe, and waste pail is connected with discharge funnel for sludge by sewage draining exit, and the oven dry fan links to each other with intelligence control system.Intelligence control system comprises power supply, panel, sensors A and sensor B, and power supply is connected with panel, and panel is connected with sensor B with sensors A respectively, and sensors A is connected with water pump, and sensor B is connected with the oven dry fan.

This nursing bed can satisfy bed patient's dung urine substantially to be handled, but also comes with some shortcomings, such as: bed board can not according to circumstances change the angle of inclination, and the patient comfort is relatively poor; As nursing staff not at one's side the time, there is not the wireless calling function, can't tackle the anxious condition of oestrusing; The degree of intelligence of controller is high not enough, can only urinate signal according to dung and carry out necessary flushing and drying operation, does not have the remote assistance function.

Summary of the invention

The purpose of this utility model provides a kind of reasonable in design, uses comfortable convenience, and the microcomputer-recognized intelligent of the comprehensive realization Based Intelligent Control operation of energy is nursing hospital bed.

To achieve these goals, this utility model is by the following technical solutions:

Microcomputer-recognized intelligent is nursing hospital bed, comprises a body, excreta collection device, flusher, drying unit and intelligence control system, and the both sides of bed body are provided with foldable guardrail, the pipe fitting coupling of portable dining table plate two-end structure and guardrail; The bed board of bed body is divided into dorsal part position, breech presentation and lower limb side position, wherein is respectively equipped with elevation and subsidence regulating device under dorsal part position and the lower limb side position bed board; Described breech presentation bed board is provided with collection funnel, and collection funnel has the excreta collection device, and the water pipe of flusher and the hot-blast outlet of drying unit all are located in the collection funnel; The head of a bed side of described bed body is provided with the wireless calling button;

Described intelligence control system comprises A/D converter, reference voltage source, dsp controller, temperature reference, GPRS wireless communication module and memorizer, reference voltage source is connected with A/D converter, and A/D converter is connected with dsp controller with address bus AB1 by data/address bus DB1; Dsp controller one end is by data/address bus DB ₂With address bus AB ₂Be connected with the GPRS wireless communication module, an end is by data/address bus DB ₃With address bus AB ₃Be connected with memorizer; Temperature reference is connected with dsp controller; Also be provided with switching value input and switching value outfan on the dsp controller, the wireless calling button links to each other with the switching value input.

Compared with prior art, the beneficial effects of the utility model are:

The all-around intelligent control operation, patient after an action of the bowels, can carry out operations such as the collection of dung urine, abnormal smells from the patient sealing, warm water washing, hot-air seasoning automatically, easily solve just problem of patient-sized, whole process need not families of patients and accompanies, alleviated the burden of families of patients greatly, but the special circumstances patient can be by wireless mode and nursing staff's communication and remote assistance control.

Description of drawings

Fig. 1 is this utility model example structure sketch map;

Fig. 2 is this utility model intelligence control system theory diagram.

Among the figure: the bed board hi/local crank 14-funnel of bed board hi/local crank 13-lower limb side position, bed board 7-wireless calling button 8-excreta collection device 9-flusher 10-intelligence control system 11-drying unit 12-dorsal part position, bed board 5-breech presentation bed board 6-lower limb side position, 1-bed body 2-guardrail 3-dining table plate 4-dorsal part position

The specific embodiment

Below in conjunction with accompanying drawing the specific embodiment of the present invention is described further:

As shown in Figure 1, it is the nursing hospital bed example structure sketch map of this utility model microcomputer-recognized intelligent, comprise a body 1, excreta collection device 8, flusher 9, drying unit 11 and intelligence control system 10, the both sides of bed body 1 are provided with foldable guardrail 2, the pipe fitting coupling of portable dining table plate 3 two-end structures and guardrail; The bed board of bed body is divided into dorsal part position bed board 4, breech presentation bed board 5 and lower limb side position bed board 6, wherein is respectively equipped with dorsal part position bed board hi/local crank 12 and lower limb side position bed board hi/local crank 13 under dorsal part position and the lower limb side position bed board; Breech presentation bed board 5 is provided with collection funnel 14, and collection funnel 14 has excreta collection device 8, and the hot-blast outlet of the water pipe of flusher 9 and drying unit 11 all is located in the collection funnel; The head of a bed side of bed body 1 is provided with wireless calling button 7;

As shown in Figure 2, intelligence control system comprises A/D converter, reference voltage source, dsp controller, temperature reference, GPRS wireless communication module and memorizer, reference voltage source is connected with A/D converter, the input signal of A/D converter comprises the analogue signal of warm water temperature and funnel place wetness, and A/D converter is connected with dsp controller with address bus AB1 by data/address bus DB1; Dsp controller one end is by data/address bus DB ₂With address bus AB ₂Be connected with the GPRS wireless communication module, an end is by data/address bus DB ₃With address bus AB ₃Be connected with memorizer; In order to eliminate the influence that ambient temperature produces the thermocouple certainty of measurement, dsp controller connects a DS18B20 one-wire bus formula digital temperature sensor as temperature reference; Also be provided with switching value input and switching value outfan on the dsp controller, the wireless calling button links to each other with the switching value input, and the switching value outfan is used for flushing water heater, high-pressure hydraulic pump and oven dry hot blast fan are controlled.USB interface can be used for the renewal of program.

Measure patient's defecation when humidity sensor after, can intelligence control system be started working, and send wireless signal and notify the nursing staff to know, high-pressure hydraulic pump time-delay in the control flusher is earlier waited for 4 minutes, then auto-flushing is 25 seconds, and the hot blast fan of controlling drying unit is then emitted the hot blast baking and blown 2 minutes.Intelligence control system 10 programs can be set, and the GPRS wireless communication module can send that wireless paging signals also can receive telecommand control flushing and baking is blown.

Claims (1)

1. microcomputer-recognized intelligent is nursing hospital bed, comprises a body, excreta collection device, flusher, drying unit and intelligence control system, it is characterized in that, the both sides of bed body are provided with foldable guardrail, the pipe fitting coupling of portable dining table plate two-end structure and guardrail; The bed board of bed body is divided into dorsal part position, breech presentation and lower limb side position, wherein is respectively equipped with elevation and subsidence regulating device under dorsal part position and the lower limb side position bed board; Described breech presentation bed board is provided with collection funnel, and collection funnel has the excreta collection device, and the water pipe of flusher and the hot-blast outlet of drying unit all are located in the collection funnel; The head of a bed side of described bed body is provided with the wireless calling button;

Described intelligence control system comprises A/D converter, reference voltage source, dsp controller, temperature reference, GPRS wireless communication module and memorizer, reference voltage source is connected with A/D converter, and A/D converter is connected with dsp controller with address bus AB1 by data/address bus DB1; Dsp controller one end is by data/address bus DB ₂With address bus AB ₂Be connected with the GPRS wireless communication module, an end is by data/address bus DB ₃With address bus AB ₃Be connected with memorizer; Temperature reference is connected with dsp controller; Also be provided with switching value input and switching value outfan on the dsp controller, the wireless calling button links to each other with the switching value input.