CN103767848A

CN103767848A - Auxiliary rehabilitation bed

Info

Publication number: CN103767848A
Application number: CN201410023484.1A
Authority: CN
Inventors: 钱浧濠; 钱增友
Original assignee: Zhejiang Xinfeng Medical Apparatus Co Ltd
Current assignee: Zhejiang Xinfeng Medical Apparatus Co Ltd
Priority date: 2014-01-20
Filing date: 2014-01-20
Publication date: 2014-05-07

Abstract

The invention discloses an auxiliary rehabilitation bed. The auxiliary rehabilitation bed comprises a bed main body, a framework driving mechanism and a control device for controlling the framework driving mechanism; the bed main body comprises a bed frame, a back frame, a seat frame, a leg frame and a foot frame; the framework driving mechanism comprises a back frame linear driving device, a leg frame linear driving device, a driving device fixing column and a foot frame hinge assembly; the bed frame comprises a bed body and at least two groups of bed legs which are fixed on the front side and the rear side of the bottom of the bed body; each bed leg, adjacent to the leg frame, is in an L shape; the head part of one end, adjacent to the seat frame, of the back frame is hinged onto the bed body, the intermediate position is fixed on the driving device fixing column through the back frame linear driving device, and the driving device fixing column is fixed on the bed body; the seat frame is arranged between the back frame and the leg frame. By adopting the auxiliary rehabilitation bed, the technical problems can be solved to realize the effects that a patient can raise a backrest, raise the legs and sit up through the auxiliary rehabilitation bed.

Description

Recovering aid therapeutic bed

Technical field

The present invention relates to a kind of recovering aid therapeutic bed that patient stays at home or hospital uses for can't take care of oneself.

Background technology

The bed function using in hospital ward is generally comparatively single, patient's posture that can only lie low in bed, health cannot rely on that bed is realized backrest rise, rhaeboscelia, sat up, the item such as sanitized after defecation, in the time of long-term bed, and easily raw hemorrhoid and cause tissue necrosis of patient's skin of back; In addition, patient, after operation, must move about between bed, go-cart, operating-table or examinating couch, very inconvenient for patient; Moreover, very simple to the excremental Collecting and dealing of patient at present, under bed, connect a dirt-collecting bucket, there is no the clean and drying and processing of task, the air in severe contamination ward, give patient and around personnel bring inconvenience.

Summary of the invention

The object of this invention is to provide a kind of recovering aid therapeutic bed, solve the technical problem that how to make recovering aid therapeutic bed can allow patient rely on a main body to accomplish backrest rise, rhaeboscelia, sit up action and dirt is processed.

Recovering aid therapeutic bed, comprises lathe bed main body, framework driving mechanism, dirt collection mechanism, control device; Lathe bed main body comprises a frame, back of the body frame, sits frame, lower limb frame, foot frame; Framework driving mechanism comprises back of the body frame linear actuator, lower limb frame linear actuator, driver fixed leg, foot frame hinge assembly; Bed frame comprises that lathe bed, at least 2 groups are fixed on the footpost of both sides, front and back, lathe bed below; Wherein become " L " shape near the footpost entirety of lower limb frame; Back of the body frame is hinged on lathe bed near one end head of sitting frame, and centre position is fixed on driver fixed leg by back of the body frame linear actuator, and this driver fixed leg is fixed on lathe bed; Sit frame between back of the body frame and lower limb frame; Lower limb frame is hinged on lathe bed near one end head of sitting frame, and centre position is fixed on driver fixed leg by lower limb frame linear actuator; Foot frame is hinged on lower limb frame near one end head of lower limb frame, and bottom is fixed on the footpost of " L " shape by foot frame hinge assembly; Foot frame hinge assembly comprises the connecting rod being fixed on " L " shape footpost and is fixed on the fixed bar of foot frame below; Connecting rod and fixed bar are articulated and connected each other; Dirt collection mechanism, this mechanism comprises baffle plate alignment sensor, the collecting vessel turnover slideway that toilet seat, dirt-collecting bucket, baffle plate, baffle plate move horizontally drive motors, are connected with control device; Toilet seat is fixed on sits frame below, and this toilet seat below is disposed with baffle plate and dirt-collecting bucket; Baffle plate moves horizontally drive motors and is connected with baffle plate and control device respectively, baffle plate alignment sensor is fixed on baffle plate exercise end position, dirt-collecting bucket is fixed on collecting vessel turnover slideway, have collecting vessel alignment sensor in dirt-collecting bucket final position, dirt-collecting bucket is fixed on collecting vessel turnover slideway; Control device respectively with back of the body frame linear actuator, lower limb frame linear actuator, move horizontally drive motors, baffle plate alignment sensor is connected.

Described recovering aid therapeutic bed also comprises dirt cleaning mechanism, and this mechanism comprises filtered water tank, force (forcing) pump, heating cabinet, nozzle, wind heating cabinet, air supply duct, deodorizing case and deodorization pipeline; Wherein, press pump is all connected with control device with heating cabinet, and nozzle is in toilet seat; Air-supply passage is communicated with wind heating cabinet, toilet seat inner chamber respectively; Deodorization pipeline is communicated with deodorizing case, toilet seat inner chamber respectively.

The invention has the beneficial effects as follows: lathe bed main body is made up of bed frame, back of the body frame, seat frame, lower limb frame, foot frame, can do corresponding action by a driver drives except sitting each frame structure frame, realize like this patient on recovering aid therapeutic bed backrest rise, rhaeboscelia, action sits up; In addition, by increasing dirt collection mechanism, water cleaning assemblies, air-supply oven dry assembly, deodorization assembly; Patient's defecation is processed in time.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of recovering aid therapeutic bed in patient's lying status;

Fig. 2 is the schematic diagram that the rise of recovering aid therapeutic bed back of the body frame, lower limb frame, foot frame lie low;

Fig. 3 is that the rise of recovering aid therapeutic bed back of the body frame, lower limb frame, foot frame are towards the schematic diagram overturning;

1. frames in figure, 11. lathe beds, 12. footposts, 13. universal wheels, 2. back of the body frame, 3. sit frame, 4. lower limb frame, 5. foot frame, 6. back of the body frame linear actuator, 7. driver fixed leg, 8. lower limb frame linear actuator, 91. connecting rods, 92. fixed bars, 101. toilet seat, 102. dirt-collecting buckets, 103. baffle plate, 104. baffle plates move horizontally drive motors, 105. baffle plate alignment sensors, 106. collecting vessel turnover slideways, 141. filtered water tank, 142. force (forcing) pump, 143. heating cabinet, 144. nozzle, 151. wind heating cabinets, 152. air supply duct, 161. deodorizing case, 162. deodorization pipelines.

The specific embodiment

Please refer to Fig. 1 to Fig. 3, recovering aid therapeutic bed in figure, comprises the control device of a lathe bed main body, a framework driving mechanism, a control framework driving mechanism, a dirt collection mechanism, a water cleaning assemblies, an air-supply oven dry assembly, a deodorization assembly.

Lathe bed main body comprise a bed frame 1, back of the body frame 2, one sit frame 3, lower limb frame 4, a foot frame 5.Bed frame 1 is the skeleton of recovering aid therapeutic bed, it comprise level lathe bed 11, be fixed on the footpost 12 of lathe bed 11 both sides before and after belows, wherein in figure, footpost 12 entirety on the right become " L " shapes, facilitate the bending of patient's legs and feet; Footpost 12 bottoms are provided with universal wheel 13, facilitate like this movement of recovering aid therapeutic bed, avoid moving patient's health.Back of the body frame 2 is hinged on lathe bed 11 near one end head of sitting frame 3, centre position is fixed on driver fixed leg 7 by back of the body frame linear actuator 6, this driver fixed leg 7 is fixed on lathe bed 11, realizes inside and outside rotation action like this under the effect of back of the body frame linear actuator 6.Sit frame 3 between back of the body frame 2 and lower limb frame 4, its below is provided with dirt collection mechanism, and patient is after convenience, and its dirt just can enter in dirt collection mechanism.Lower limb frame 4 is hinged on lathe bed 11 equally near one end head of sitting frame 3, and centre position is fixed on driver fixed leg 7 by lower limb frame linear actuator 8, realizes like this and lie low and the action of upset down under the effect of lower limb frame linear actuator 8.Foot frame 5 is hinged on lower limb frame 4 near one end head of lower limb frame 4, bottom is fixed on the footpost 12 of " L " shape by foot frame hinge assembly, and above-mentioned foot frame hinge assembly comprises a fixed bar 92 that is fixed on connecting rod 91 on " L " shape footpost 12 and and is fixed on foot frame 5 belows; Connecting rod 91 and fixed bar 92 are articulated and connected each other, and in the time that lower limb frame 4 moves down, foot frame 5 moves equally down like this, finally make the shape of

lower limb frame

4 and 5 combinations of foot frame corresponding with the shape of " L " shape footpost 12, facilitate the bending of patient's shank and foot.

Framework driving mechanism comprises the foot frame hinge assembly of a back of the body frame linear actuator 6, lower limb frame linear actuator 8, driver fixed leg 7, a foregoing description; Wherein, back of the body frame linear actuator 6 and 8 suggestions of lower limb frame linear actuator are used the back of the body frame medical linear driver and the lower limb frame medical linear driver that meet medical standard.

Dirt collection mechanism comprises that a toilet seat 101, dirt-collecting bucket 102, baffle plate 103, baffle plate move horizontally drive motors 104, baffle plate alignment sensor being connected with control device 105, a collecting vessel turnover slideway 106; Toilet seat 101 is fixed on sits frame 3 belows, and these toilet seat 101 belows are disposed with baffle plate 103 and dirt-collecting bucket 102, and after patient has facilitated, under the effect of water cleaning assembly, the dirt in toilet seat 101 just can enter into dirt-collecting bucket 102 like this.The effect that baffle plate 103 and baffle plate move horizontally drive motors 104 is to cover dirt-collecting bucket 102 after patient's convenience, avoids gas muddy in bucket to leak outside.Baffle plate alignment sensor 105 is fixed on baffle plate 103 exercise end positions, control device just can know whether baffle plate 103 arrives desired location like this, in the time that baffle plate 103 arrives desired location, control device just can drive dirt-collecting bucket 102 to export or use on collecting vessel turnover slideway 106 outwardly and manually directly dirt-collecting bucket 102 be taken out, facilitate the clean of dirt-collecting bucket 102, after dirt-collecting bucket 102 is put back to, its final position has a dirt-collecting bucket alignment sensor equally, whether detect like this dirt-collecting bucket 102 accurately puts in place, if not in definite position, control device gives the alarm.

After dirt is collected, also need to do clean, clean item is described below.

For the buttocks position to patient and toilet seat 101 clean, increase especially a water cleaning assemblies, this assembly comprises the filtered water tank 141, force (forcing) pump 142, heating cabinet 143, the nozzle 144 that connect successively; Filtered water tank 141 provides Clean-water source, and force (forcing) pump 142 provides pressure that clear water is entered in heating cabinet 143 and nozzle 144, and heating cabinet 143 heats clear water as required, and nozzle 144 cleans patient and toilet seat 101.

After having cleaned, also need buttocks to patient and toilet seat 101 to carry out dried and avoid bacteria breed, the desiccant air-supply in figure is dried assembly and is comprised a wind heating cabinet 151, an air supply duct 152; Wind heating cabinet 151 provides warm air-flow, and this air-flow enters into toilet seat 101 inside by air supply duct 152.

After patient is convenient, toilet seat 101 is inner can there are some comparatively muddy gases, in order to remove these gas, a deodorization assembly is installed especially on recovering aid therapeutic bed, this assembly comprises deodorizing case 161 and deodorization pipeline 162, the material in deodorizing case 161 with the above-mentioned muddy gas of some dilutions, these materials enter into toilet seat 101 inner chambers by deodorization pipeline 162.

All electrical components on control device control recovering aid therapeutic bed, this control device can adopt conventional mechanism at present, as PLC control chamber, back of the body frame lifting button, lower limb frame lifting button, defecation control knob etc. are installed respectively on recovering aid therapeutic bed, and patient presses corresponding button so as required.

Claims

1. recovering aid therapeutic bed, comprises lathe bed main body, it is characterized in that: also comprise framework driving mechanism, dirt collection mechanism, control device; Lathe bed main body comprises a frame, back of the body frame, sits frame, lower limb frame, foot frame; Framework driving mechanism comprises back of the body frame linear actuator, lower limb frame linear actuator, driver fixed leg, foot frame hinge assembly; Bed frame comprises that lathe bed, at least 2 groups are fixed on the footpost of both sides, front and back, lathe bed below; Wherein become " L " shape near the footpost entirety of lower limb frame; Back of the body frame is hinged on lathe bed near one end head of sitting frame, and centre position is fixed on driver fixed leg by back of the body frame linear actuator, and this driver fixed leg is fixed on lathe bed; Sit frame between back of the body frame and lower limb frame; Lower limb frame is hinged on lathe bed near one end head of sitting frame, and centre position is fixed on driver fixed leg by lower limb frame linear actuator; Foot frame is hinged on lower limb frame near one end head of lower limb frame, and bottom is fixed on the footpost of " L " shape by foot frame hinge assembly; Foot frame hinge assembly comprises the connecting rod being fixed on " L " shape footpost and is fixed on the fixed bar of foot frame below; Connecting rod and fixed bar are articulated and connected each other; Dirt collection mechanism, this mechanism comprises baffle plate alignment sensor, the collecting vessel turnover slideway that toilet seat, dirt-collecting bucket, baffle plate, baffle plate move horizontally drive motors, are connected with control device; Toilet seat is fixed on sits frame below, and this toilet seat below is disposed with baffle plate and dirt-collecting bucket; Baffle plate moves horizontally drive motors and is connected with baffle plate and control device respectively, baffle plate alignment sensor is fixed on baffle plate exercise end position, baffle plate alignment sensor is fixed on baffle plate exercise end position, dirt-collecting bucket is fixed on collecting vessel turnover slideway, have collecting vessel alignment sensor in dirt-collecting bucket final position, dirt-collecting bucket is fixed on collecting vessel turnover slideway; Control device respectively with back of the body frame linear actuator, lower limb frame linear actuator, move horizontally drive motors, baffle plate alignment sensor is connected.

2. according to the recovering aid therapeutic bed described in claim 1, it is characterized in that: described recovering aid therapeutic bed also comprises dirt cleaning mechanism, this mechanism comprises filtered water tank, force (forcing) pump, heating cabinet, nozzle, wind heating cabinet, air supply duct, deodorizing case and deodorization pipeline; Wherein, press pump is all connected with control device with heating cabinet, and nozzle is in toilet seat; Air-supply passage is communicated with wind heating cabinet, toilet seat inner chamber respectively; Deodorization pipeline is communicated with deodorizing case, toilet seat inner chamber respectively.