CN107898578A - A kind of sickbed patients, which go to the toilet, rinses the vacuum excrement collector of not spilling water - Google Patents

A kind of sickbed patients, which go to the toilet, rinses the vacuum excrement collector of not spilling water Download PDF

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Publication number
CN107898578A
CN107898578A CN201711277256.7A CN201711277256A CN107898578A CN 107898578 A CN107898578 A CN 107898578A CN 201711277256 A CN201711277256 A CN 201711277256A CN 107898578 A CN107898578 A CN 107898578A
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CN
China
Prior art keywords
closet
gasket
electric pushrod
fixed seat
fixed
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Granted
Application number
CN201711277256.7A
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Chinese (zh)
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CN107898578B (en
Inventor
刘解语
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Individual
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Individual
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G9/00Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/02Beds specially adapted for nursing; Devices for lifting patients or disabled persons with toilet conveniences, or specially adapted for use with toilets
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05Parts, details or accessories of beds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G9/00Bed-pans, urinals or other sanitary devices for bed-ridden persons; Cleaning devices therefor, e.g. combined with toilet-urinals
    • A61G9/02Cleaning devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2200/00Information related to the kind of patient or his position
    • A61G2200/10Type of patient
    • A61G2200/20Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61GTRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00General characteristics of devices
    • A61G2203/70General characteristics of devices with special adaptations, e.g. for safety or comfort

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

A kind of patient of present invention offer, which goes to the toilet, rinses the vacuum excrement collecting apptss of not spilling water, the opening of closet (1) is stretched into wash tub pipe (21) one end of wherein flusher (2) and bending extends upwardly to the position of slightly below excretory organs, and the other end extracts water purification by water pump (22);One end mouth of pipe that wash tub pipe (21) stretches into closet (1) sets unidirectional catch;The pumping of collection device (3) is just managed (31) one end and is stretched into the opening of closet (1), and is tightly connected with closet (1);The other end is passed through in dirt box (32);Dirt box (32) upper end is connected by pipeline with domestic vacuum cleaners (33).The present invention extracts water purification using water pump and rinses patient's excretory organs, coordinate dust catcher negative-pressure ward excrement to the dirt box with lid, not only so that flushing water is not excessive, water-tight, keep surrounding environment health, and easy to collect excrement, solve sickbed patients to go to the toilet, wipe problem, save the time and efforts of nursing staff.

Description

A kind of sickbed patients, which go to the toilet, rinses the vacuum excrement collector of not spilling water
Technical field
The present invention relates to field of medical device, more particularly to a kind of sickbed patients go to the toilet the shit gathering equipment of flushing.
Background technology
With the rapid development of today's society, environmental pollution is also increasingly severe, present air quality, drinking water quality Amount, food security etc. face increasingly severe challenge;The rhythm of life of people is increasingly accelerated, it is allegro life with it is heavy Work cause people's diet not science, irregular, the possibility of people's illness significantly improves.
As the critically ill patient that apoplexy, total paralysis etc. can not leave the bed, other loses the neural inside and outside section of self-care ability Paralytic, the various urgent patients of surgical site infections and long-term bed do not rise, because disease or disability cannot leave the bed all kinds of trouble of walking Person, it is certainly duty-bound to look after them.Meanwhile aging of population becomes worldwide social concern, population is aged The trend of change also make it that the old man for suffering from chronic disease is more and more, and the nursing for these handicapped gerontal patients is also required to Put into more people's force-summing devices.
In the handicapped, patient procedure that can not take care of oneself is nursed, the stool and urine processing of patient is stubborn problem the most. The toilet waste collector used at present has following three kinds:
1st, the peviform toilet waste collector that hospital, family or some special care institutions vibrations use
This peviform toilet waste collector is unlimited mostly, needs to handle rapidly after patient's excretion, otherwise entirely all can within doors Diffuse niff;Nursing staff is also required to careful operation when emptying patient-sized just, with splashproof with;Empty and finish Toilet waste collector must be started to scrub clean.This can take many time and efforts of nursing staff.
2nd, although the shit gathering equipment being equipped with care bed, this toilet waste collector solve stool problems on the bed of patient, still Still need to nursing staff to clean in time, can still take many time and efforts of nursing staff.
3rd, memory-type shit-collecting box
This memory-type shit-collecting box, common structure are spittoon or bedpan shape, its volume is enough to contain more excreta, So being not required nursing staff to clear up in time, and a period of time can be placed indoors., can be to room due to being positioned over interior for a long time Interior air and environmental sanitation brings very big influence.
The content of the invention
In order to solve the above technical problems, a kind of sickbed patients of present invention offer go to the toilet and rinse the vacuum excrement collector of not spilling water, It rinses excretory organs when sickbed patients can be helped to go to the toilet, and accomplishes not spilling water, water-tight;Dirt box matches somebody with somebody specialized package, is easy to Collect excrement.
The present invention is achieved through the following technical solutions:
A kind of patient of present invention offer, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it includes:
Closet, flusher and collection device;
The bottom or closet lower half of the closet are provided with opening close to the position of bottom;
The flusher includes:Wash tub pipe, water pump and water purifying tank;The opening of closet and curved is stretched into wash tub pipe one end Song extends upwardly to the position of slightly below excretory organs, and the other end is drawn water by water pump from water purifying tank;Wash tub pipe stretches into just One end mouth of pipe of device sets unidirectional catch, and catch closes during no flushing water;Water flows through out-of-date catch and is rushed to open;
The collection device includes:Take out just pipe, dirt box and domestic vacuum cleaners;Take out the opening that closet is stretched into just pipe one end In, and be tightly connected with closet;The other end is passed through in dirt box;Dirt box upper end is connected by pipeline with domestic vacuum cleaners.
It is highly preferred that the dirt box includes:
Lid and babinet;The lid is threadedly attached in above the babinet;
The lid portion inside is divided into two chambers by dirt box baffle, and one of intracavitary is by taking out just pipe and closet phase Logical, another intracavitary is connected by pipeline with domestic vacuum cleaners.
It is highly preferred that dismountable collecting bag is cased with the babinet.
Taken out just outside pipe it is highly preferred that the wash tub pipe is arranged on;Or the wash tub pipe is through and takes out in just pipe.
It is highly preferred that the vacuum excrement collector further includes:
Closing device;The closing device is based on electric pushrod control seal and seals or remove, and controls closet to carry Rise to the circle leak position of care bed.
It is highly preferred that the closing device includes:
Fixed frame, sealing turning part, closet control unit, gasket and pull rod;
The fixed frame is fixed on the bottom of care bed, it includes two steel pipes being arranged in parallel, and steel pipe is along its length It is provided with sliding slot;Circular hole is symmetrically provided with two steel pipes;
The sealing turning part includes:Electric pushrod, swing rod, swing rod shaft, gasket fixed seat and rod shaft one;
One end of electric pushrod is fixed on care bed by electric pushrod fixed seat, and the telescopic putter of electric pushrod passes through Axis pin connects swing rod;Swing rod shaft passes through the symmetrical circular hole on two rectangular steel tubes of fixed frame, and can be in the circular hole transfer It is dynamic;Electric pushrod external part connects swing rod, and with driven fork using circular hole as axis swing, while synchronously transported with driven fork shaft It is dynamic;The right end of gasket fixed seat is fixed on the lower end of swing rod shaft, is acted with the rotation of swing rod shaft;Gasket fixed seat Left end be installed with rod shaft one;
The closet control unit includes:Parallel rod, closet fixed seat, pitman shaft and rod shaft two;Closet is fixed Seat is fixedly connected with the bottom linkage rod for forming parallel―ordinal shift structure with pitman shaft;Pitman shaft respectively symmetrically connects parallel rod, and The lower end of parallel rod can surround the pitman shaft and rotate;The upper end of parallel rod is by holding axis connection can be in the sliding slot of fixed frame In pulley free to slide, form the upper links of parallel―ordinal shift structure;Rod shaft two is through in closet fixed seat, with drawing Bar shaft one is parallel;
Pull rod is symmetrically arranged two, and one end of two pull rods is socketed on rod shaft one and can rotate, the other end It is socketed on rod shaft two and can rotates.
It is highly preferred that when electric pushrod is in retracted mode, swing rod is located on straight line with electric pushrod, is fixed on close Gasket in packing fixed seat can seal the circle leak of care bed;
When electric pushrod stretches out, swing rod is promoted to do counter-clockwise swing around the center of swing rod shaft;Swing rod it is counterclockwise Swinging can drive the swing rod shaft being connected with the swing rod to operate, and the operating of swing rod shaft then drives to be fixedly connected with the swing rod shaft Gasket fixed seat overturn by horizontality to plumbness;When gasket fixed seat is in plumbness, gasket is fixed Gasket on the seat then circle leak away from care bed;
During gasket fixed seat is overturn from horizontality to plumbness, on the left of gasket fixed seat Rod shaft one is run gradually downward and to the right, and drives closet fixed seat gradual successively via two pull rods, rod shaft two Run upwards and to the right, until the closet being fixed in closet fixed seat enters the circle leak position of care bed.
It is highly preferred that the closing device includes:
Fixing support rack, member of translational, lifting part and sealed bolster plate;
The fixing support rack is fixed on care bed bottom, two horizontal slide rails is provided with, for limiting translation part The movement locus of part;Two Horizontal limiting slides, two vertical spacing slides are set thereon, for limiting closet fixed frame, close The movement locus of packing fixed frame;
Member of translational includes horizontal electric pushrod, gasket fixed frame, closet fixed frame, gasket limiting component, closet Limiting component, translation square plate and four connecting shafts through translation square plate;Gasket fixed frame top fixing seal backing plate;Just Closet is fixed on device fixed frame top;Gasket limiting component, closet limiting component fixing support rack two vertical spacing cunnings It is vertical in rail and two Horizontal limiting slides, horizontal to slide;The end of translation square plate is connected to the push rod end of horizontal electric pushrod Head, is promoted or is retracted by horizontal electric pushrod, through two levels of four connecting shafts in fixing support rack for translating square plate It is free to slide in slide;
Lifting part includes being vertically arranged electric pushrod and electric pushrod fixed frame;It is vertically arranged electric pushrod fixed frame and is fixed on fixation On supporting rack;It is vertically arranged electric pushrod center to overlap with care bed circle leak center, stretching and the retractile action of electric pushrod drive The vertical up and down motion of gasket fixed frame, closet fixed frame.
The present invention has the following technical effect that it can be seen from the technical solution of the invention described above:
1st, the present invention is by making circle leak on care bed, and installs closet, facilitates patient and goes to the toilet;Use water pump at the same time Extract water purification and rinse patient's excretory organs, coordinate the negative-pressure ward excrement of domestic vacuum cleaners to the dirt box for carrying lid, not only So that flushing water is not excessive, water-tight, surrounding environment health is kept, and easy to collect excrement, solves sickbed patients and goes to the toilet, wipes Problem is wiped, saves the time and efforts that nursing staff takes by scouring.
2nd, the present invention does the driving link of linear drives using electric pushrod, passes through swing rod and parallelogram mechanism, control The folding of closet so that the circle leak of care bed can be opened when patient goes to the toilet, and enables the patient to fitting closet;Patient is not required to The circle leak of care bed is then sealed when going to the toilet, and makes closet remote.This can not only reduce it is excessively scrupulous when patient goes to the toilet and Uncomfortable sensation, it is also contemplated that comfort level when patient need not go to the toilet.
3rd, closet curved surface meets human body physiological characteristics, is bonded human buttock, not excessive foul smell;
4th, closet top is provided with gasket, and cleaning easy to disassemble is convenient and healthy.
5th, the principle of the invention is simple, selects in the market common device and material, therefore practicality is preferable, easy to spread to answer With having larger practical value.
Brief description of the drawings
Fig. 1 is the structure diagram of the embodiment of the present invention one;
Fig. 2 is the structure diagram when closing device in the embodiment of the present invention two is closed;
Fig. 3 is in structure diagram during opening for the closing device in the embodiment of the present invention two;
Fig. 4 is the structure diagram when closing device in the embodiment of the present invention three is closed;
Fig. 5 is in structure diagram during opening for the closing device in the embodiment of the present invention three.
In attached drawing:
Closet 1;Flusher 2;Collection device 3;Closing device 4;Care bed 5;Wash tub pipe 21, water pump 22, water purifying tank 23;Take out just pipe 31, dirt box 32, domestic vacuum cleaners 33;Lid 321, babinet 322;Fixed frame 41, sealing turning part 42, just Device control unit 43, gasket 44, pull rod 45;Sliding slot 411;Electric pushrod 421, swing rod 422, swing rod shaft 423, gasket are solid Reservation 424, rod shaft 1;Electric pushrod fixed seat 4211;Parallel rod 431, closet fixed seat 432, pitman shaft 433, Rod shaft 2 434;Fixing support rack 71, member of translational 72, lifting part 73, sealed bolster plate 74;Circle leak 51.
Embodiment
To make technical scheme relatively sharp, the present invention is explained below in conjunction with the accompanying drawings.
Embodiment one:
The embodiment of the present invention one, which provides a kind of patient and goes to the toilet, rinses the vacuum excrement collector of not spilling water, its structure as shown in Figure 1, The vacuum excrement collecting apptss include:Closet 1, flusher 2 and collection device 3.
Above-mentioned closet 1 includes outer barrel and inner cylinder.Inner cylinder is fitted closely less than outer barrel and inner cylinder upper flange with outer tube inner wall Together, the interior bottom without leave of inner cylinder is gradually reduced to top, excreta spluttering during going to the toilet to avoid patient.Outer barrel top With the curved surface for meeting organization of human body physiological characteristic, which fits closely human buttock;Curved surface top has closet to seal sponge Pad, it is comfortable, unsuitable tired which not only causes patient to go to the toilet, but also can form the sealing structure of closet 1, rises To sealing function so that smell is unsuitable excessive;Sealing foam-rubber cushion can be convenient and healthy with disassembly, cleaning.The bottom of closet 1 or just 1 lower half of device is provided with opening, which is used to connect with flusher 2, to discharge flushing waste water close to the position of bottom Or suction excrement.
Above-mentioned flusher 2 includes:Wash tub pipe 21, water pump 22 and water purifying tank 23.Closet 1 is stretched into 21 one end of wash tub pipe Opening in, be connected with fixing device with closet 1, the other end is drawn water by water pump 22 from water purifying tank 23;Wash tub pipe 21 is stretched One end mouth of pipe for entering closet 1 sets catch (being not drawn into figure), and when water pump 22 closes no flushing water, catch closure, prevents excrement Into;Water pump 22 starts, and is drawn water using water pump 22 from water purifying tank 23, when current pass through flush pipe 21, catch is washed open, to human body Buttocks is rinsed.
Above-mentioned collection device 3 includes:Take out just pipe 31, dirt box 32 and domestic vacuum cleaners 33.Just 31 one end of pipe is taken out to stretch into just In the opening of device 1, and bending extends upwardly to the position of slightly below excretory organs, so as to patient's excretory organs and buttocks progress Rinse;The other end is passed through in dirt box 32.Dirt box 32 is connected by pipeline with domestic vacuum cleaners 33, after defecation, is opened Dynamic domestic vacuum cleaners 33, make dirt box 32 and take out to keep certain negative pressure in just pipe 31, excrement is then pumped into dirt by taking out just pipe 31 In case 32.
Dirt box 32 includes 322 two parts of lid 321 and babinet, and lid 321 is threadedly attached on the babinet 322 Face.Wherein lid 321 is cylindrical cap, and inside is fixed with dirt box baffle and lid is divided into two chambers, one of chamber Interior to be communicated by taking out just pipe 31 with closet 1, another intracavitary is connected by pipeline with domestic vacuum cleaners 33.Babinet 322 is used to contain Fill excrement, in use, can the first collecting bag on 322 sets of babinet, which can be polybag, or other not let out Reveal degradable collecting bag, then lid 321 is screwed on, so as to preferably periodic cleaning babinet 322.In order to be easier to extract excrement Just, a small amount of water can be contained in collecting bag in advance, so that excrement is diluted.
Above-mentioned wash tub pipe 21 can be arranged on pumping just outside pipe 31, can also be through pumping just in pipe 31.Work as wash tub pipe 21 be through pumping just in pipe 31 when, wash tub pipe 21, which need to stretch out, takes out just pipe 3 and bending extends upwardly to the position of slightly below excretory organs Put, to be rinsed to patient's excretory organs and buttocks.
The operation principle of embodiment one is as follows:
1) closet 1 is bonded human buttock, patient's defecation;
2) defecation finishes, and starts domestic vacuum cleaners 33, dirt box 32 is pumped into negative pressure, and in dirt box, just pipe 31 is built-in with pumping Stand and keep certain vacuum, excrement is pumped into dirt box by taking out just pipe 31;
3) certain time is waited, waits excrement suction to finish;
4) start water pump 22, draw water from water purifying tank 23, current pass through wash tub pipe 21, wash 21 tube head of wash tub pipe open Unidirectional catch, body discharges organ is rinsed because the presence of negative pressure of vacuum, flushing water only in body discharges organ table Face and lower part distribution, are siphoned away by negative pressure, have reached that flushing is water-tight, not the effect of spilling water at once.
Embodiment two:
The embodiment of the present invention two, which also provides second of patient and goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is except including upper Outside the repertoire component for stating embodiment one, closing device 4 as shown in Figure 2 is further included.When patient need not usually go to the toilet When, closed by closing device 4, pack up closet 1 and close the circle leak of care bed;When going to the toilet, opened by closing device 4, The circle leak of care bed is closed, and closet 1 is risen to below patient's buttocks under care bed, until fitting patient's buttocks, with Facilitate patient to lie in or be sitting on care bed to go to the toilet.
As shown in Fig. 2, the structure of the closing device 4 includes:Fixed frame 41, sealing turning part 42 (not shown), 43 (not shown) of closet control unit, gasket 44 and pull rod 45.
Above-mentioned fixed frame 41 is fixed on the bottom of care bed 5, it includes two rectangular steel tubes being arranged in parallel, the two sides Shape steel pipe is symmetrically provided with circular hole, the axis hole which rotates as sealing 42 (not shown) of turning part.On rectangular steel tube Sliding slot 411 is provided with along its length, which moves horizontally dragging track as closet control unit 43.
Above-mentioned 42 (not shown) of sealing turning part includes:It is electric pushrod 421, swing rod 422, swing rod shaft 423, close Packing fixed seat 424 and rod shaft 1.
One end of electric pushrod 421 is fixed on care bed 5 by electric pushrod fixed seat 4211, electric pushrod 421 Telescopic putter connects swing rod 422 by axis pin.
One end of swing rod 422 connects the external part of electric pushrod 421 by axis pin, and the other end is fixed on swing rod shaft 423 End;Swing rod shaft 423 passes through the symmetrical circular hole on two rectangular steel tubes of fixed frame 41, and can be in the circular hole transfer It is dynamic.
Gasket fixed seat 424 is made of one or two steel pipe, and the right end of gasket fixed seat 424 is fixed on swing rod and turns The lower end of axis 423, acts with the rotation of swing rod shaft 423;The left end of gasket fixed seat 424 is installed with rod shaft 1.
43 (not shown) of closet control unit includes:Parallel rod 431, closet fixed seat 432,433 and of pitman shaft Rod shaft 2 434.
Closet fixed seat 432 is fixedly connected with pitman shaft 433 and rod shaft 2 434, and rod shaft 2 434 turns with pull rod Axis 1 is parallel with pitman shaft 433, and is positioned close to one 425 side of rod shaft;The above-mentioned pitman shaft 433 sets to be parallel That puts is multiple, passes perpendicularly through closet fixed seat 432;The both ends of pitman shaft 433 respectively symmetrically connect parallel rod 431, and parallel The lower end of connecting rod 431 can be rotated around the pitman shaft 433;The upper end of parallel rod 431 by holding axis connection pulley, and upper end and Pulley can surround the end axis rotation;The pulley is arranged in sliding slot 411, and the diameter of the pulley is slightly less than sliding slot 411, to ensure Pulley is free to slide in the sliding slot 411 of fixed frame 41.
Above-mentioned closet fixed seat 432 forms bottom linkage rod with pitman shaft 433, and the pulley run along sliding slot 411 forms top Connecting rod, they form parallel―ordinal shift structure together with parallel rod 431.The operation of parallel―ordinal shift structure upper connecting rod by The limitation of sliding slot 411 can only be along moving horizontally, and the closet fixed seat 432 on bottom linkage rod can be with the swing of parallel―ordinal shift structure Jacking upwards, and as moving horizontally for upper links also moves horizontally, until being fixed in closet fixed seat 432 just Device 1 stretches into the circle leak 51 of care bed and with along concordant, and being tightly bonded patient's buttocks in circle leak 51.
Pull rod 45 is symmetrically arranged two, and the upper end of two pull rods 45 is socketed in the both ends of rod shaft 1 respectively, And it can be rotated around rod shaft 1;The lower end of two pull rods 45 is socketed in the both ends of rod shaft 2 434, and energy respectively It is enough to be rotated around rod shaft 2 434.Pull rod 45 is driven by sealing turning part 42, and power is passed by rod shaft 2 434 To closet fixed seat 432;Closet fixed seat 432 is pulled while run to the right, and closet is lifted by parallel four-bar linkage 1。
Closing device 4 when electric pushrod 421 is in retracted mode is still as shown in Fig. 2, swing rod 422 is pushed away with electronic at this time Bar 421 is located on straight line, i.e., is in 0 ° between swing rod 422 and electric pushrod 421, is fixed on gasket fixed seat 424 at this time On gasket 44 can seal the circle leak 51 of care bed 5.
When electric pushrod 421 stretches out, swing rod 422 is promoted to do counter-clockwise swing around the center of swing rod shaft 423;Swing rod 422 counter-clockwise swing can drive the swing rod shaft 423 being connected with the swing rod 422 to operate, and the operating of swing rod shaft 423 then drives The gasket fixed seat 424 being fixedly connected with the swing rod shaft 423 is overturn to plumbness by horizontality;Gasket fixed seat 424 when being in plumbness (as shown in Figure 3), the then circle leak away from care bed 5 of the gasket 44 in gasket fixed seat 424 51。
During gasket fixed seat 424 is overturn from horizontality to plumbness, positioned at gasket fixed seat 424 The rod shaft 1 in left side is run gradually downward and to the right, and is driven successively via two pull rods 45, rod shaft 2 434 Closet fixed seat 432 acts;Formed since closet fixed seat 432 and pitman shaft 433 are fixed together, and with parallel rod 431 Parallel―ordinal shift structure, and the upper end of parallel―ordinal shift structure can only be translated by pulley in the track that sliding slot 411 is defined, So the action of closet fixed seat 432 can only be gradually upward and run to the right, until being fixed in closet fixed seat 432 just Device 1 enters 51 position of circle leak of care bed 5.
The operation principle of embodiment two is as follows:
1) usually, electric pushrod is retracted, and swing rod is in straight line with electric pushrod, is fixed in gasket fixed seat close Packing seals the circle leak of care bed.
2) when patient wants to go to the toilet, switch is pressed, closet 1 rises to fitting human buttock, Huan Zhepai by closing device 4 Just;
When patient wants to go to the toilet, switch is pressed, until electric pushrod stretches out ultimate range, is between electric pushrod and swing rod 90 °, at this time gasket fixed seat overturn 90 ° also with swing rod, gasket is removed with it, and the circle leak of care bed is opened. Meanwhile the present invention is connected by one end with gasket fixed seat, the pull rod that the other end is connected with parallel four-bar linkage, is sealing While pad fixed seat does rotary movement, parallelogram mechanism is pulled so that parallelogram mechanism lower end closet fixed seat The closet of upper fixation is moved to right and risen, and finally blocks the circle leak of care bed, and be tightly bonded patient's buttocks.
3) defecation finishes, and starts domestic vacuum cleaners 33, dirt box 32 is pumped into negative pressure, and in dirt box, just pipe 31 is built-in with pumping Stand and keep certain vacuum, excrement is pumped into dirt box by taking out just pipe 31;
4) certain time is waited, waits excrement suction to finish;
5) start water pump 22, draw water from water purifying tank 23, current pass through wash tub pipe 21, wash 21 tube head of wash tub pipe open Unidirectional catch, body discharges organ is rinsed because the presence of negative pressure of vacuum, flushing water only in body discharges organ table Face and lower part distribution, are siphoned away by negative pressure, have reached that flushing is water-tight, not the effect of spilling water at once.
6) electric pushrod is retracted, and returns to above-mentioned steps 1).
The present invention utilizes swing rod principle it can be seen from embodiment two, and the driving link of linear drives is done using electric pushrod, Swing rod is promoted to be swung in the range of 0 ° -90 °;When electric pushrod is retracted, swing rod is in straight line, gasket with electric pushrod Fixed gasket seals the circle leak of care bed in fixed seat, at this time since gasket is elastic cushion, patient is not felt To discomfort.Electric pushrod stretch out ultimate range when, between electric pushrod and swing rod be in 90 °, at this time gasket fixed seat also with Swing rod has overturn 90 °, and gasket is removed with it, and the circle leak of care bed is opened;Meanwhile pass through one end and gasket fixed seat The pull rod that the connected and other end is connected with parallel four-bar linkage, while gasket fixed seat does rotary movement, pulls flat Row quadrangular mechanism so that fixed closet is moved to right and risen in the closet fixed seat of parallelogram mechanism lower end, is finally blocked The circle leak of care bed, and patient's buttocks is tightly bonded, in this way, the patient that is more convenient for goes to the toilet.During going to the toilet, since vacuum is made With excreta can be collected into dirt box, while by rinsing, patient can not only be made to keep clean hygiene, and can Keep the cleaning health inside closet.
Embodiment three
The third patient of the offer of the embodiment of the present invention three, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, such as Fig. 4, Fig. 5 institute Show, it further includes closing device 4 in addition to the repertoire component including above-described embodiment one.The closing device 4 includes:
Fixing support rack 71, member of translational 72, lifting part 73 and sealed bolster plate 74.
Fixing support rack 71 is fixed on care bed bottom, it is fixed by the horizontal electric pushrod being fixed on care bed 5 The fixed horizontal electric pushrod of seat, electronic push away is vertically arranged by the electric pushrod fixed seat fixation that is vertically arranged being fixed on fixing support rack 71 Bar.Two Horizontal limiting slides, two vertical spacing slides, two horizontal slide rails are provided with fixing support rack 71:Two perpendicular Straight spacing slide and two Horizontal limiting slides are used to limit sealed bolster plate 74, the vertical and horizontal fortune of 1 upper limit component of closet Dynamic rail mark;Two horizontal slide rails are used for the horizontal movement track for limiting member of translational 72.
Member of translational 72 includes horizontal electric pushrod, gasket fixed frame, closet fixed frame, gasket limiting component, just Device limiting component, translation square plate and four connecting shafts through translation square plate.Gasket fixed frame top fixing seal backing plate 74;Gasket fixed frame is square plate shape, and lower part has the prominent oval notch with translation square plate of ellipse to coordinate, limits sealing The correct position of pad, the prominent lower part of ellipse is circular bearing platform, bears to be vertically arranged the ejection of electric pushrod and retraction.Closet is fixed Closet 1 is fixed on frame top;Closet fixed frame is square plate shape, and lower part has ellipse prominent with translating another ellipse in square plate Notch coordinates, and to limit the position of closet 1, the prominent lower part of ellipse is circular bearing platform, bears to be vertically arranged the ejection of electric pushrod With retraction.Gasket limiting component, closet limiting component can be in two vertical spacing slides and Liang Tiaoshui of fixing support rack 71 Put down vertical, horizontal in spacing slide slide.
The end of translation square plate is connected to the push rod termination of horizontal electric pushrod, promotes or contracts by horizontal electric pushrod Return, through translation square plate four connecting shafts can in two horizontal slide rails of fixing support rack 71 it is free to slide.
Lifting part 73 includes being vertically arranged electric pushrod and electric pushrod fixed frame.Electric pushrod fixed frame is vertically arranged to be fixed on Determine on supporting rack 71, be vertically arranged electric pushrod center and overlapped with the circular leak center of care bed 5, be vertically arranged the stretching and contracting of electric pushrod Return and act on gasket fixed frame or the circular bearing platform of closet fixed frame lower part, gasket fixed frame, just can be driven The vertical up and down motion of device fixed frame.
The operation principle of embodiment three:
1) usually, horizontal electric pushrod stretches out and is vertically arranged electric pushrod retraction, and gasket seals the circle leak of care bed, just Device 1 is away from care bed.
2) when patient wants to go to the toilet, switch is pressed, is vertically arranged electric pushrod retraction, drives gasket limiting component in fixed branch Slided in the vertical spacing slide of two of support 71, until the square plate of gasket fixed frame and translation square plate upper contact, at this moment Ellipse is prominent to be coordinated with translation square plate ellipse mouth, and gasket fixed frame no longer moves, and gasket limiting component, which enters, to be fixed In two Horizontal limiting slides of supporting rack 71;And be vertically arranged electric pushrod and continue to be retracted into most short position, and fixed with gasket Frame disengages;
3) then horizontal electric pushrod is retracted, and pulling translation square plate, (4 connecting shafts through translation square plate are supported fixed It is free to slide in two horizontal slide rails of frame 71, it is ensured that translation square plate is slided smooth), drive gasket limiting component, closet limit Position component slides in two Horizontal limiting slides of fixing support rack 71;When horizontal electric pushrod is retracted into most short position, just Device fixed frame is in immediately below the circular leak of care bed 5;
4) then vertical electric pushrod stretches out, and jacks up the circular bearing platform of closet fixed seat lower part, drives closet fixed frame Limiting component slided in two vertical spacing slides of fixing support rack 71, closet 1 is jacked to the circle leak of care bed, It is bonded human buttock, patient's defecation;
5) defecation finishes, and starts domestic vacuum cleaners 33, dirt box 32 is pumped into negative pressure, and in dirt box, just pipe 31 is built-in with pumping Stand and keep certain vacuum, excrement is pumped into dirt box by taking out just pipe 31;
6) certain time is waited, waits excrement suction to finish;
7) start water pump 22, draw water from water purifying tank 23, current pass through wash tub pipe 21, wash 21 tube head of wash tub pipe open Unidirectional catch, body discharges organ is rinsed because the presence of negative pressure of vacuum, flushing water only in body discharges organ table Face and lower part distribution, are siphoned away by negative pressure, have reached that flushing is water-tight, not the effect of spilling water at once.
8) patient, which goes to the toilet to finish, presses switch, is vertically arranged electric pushrod retraction, drives 1 limiting component of closet in fixing support rack Slided in the vertical spacing slide of two of 71, until the square plate of closet fixed frame and translation square plate upper contact, ellipse are prominent Coordinate with translation square plate ellipse mouth, closet fixed frame no longer moves, and closet limiting component enters two of fixing support rack 71 In Horizontal limiting slide;And be vertically arranged electric pushrod and continue to be retracted into most short position, and disengaged with closet fixed frame;
9) then horizontal electric pushrod stretches out, and promotes translation square plate (to pass through four connecting shafts of translation square plate in fixed branch It is free to slide in two horizontal slide rails of support 71, it is ensured that translation square plate is slided smooth), drive gasket limiting component, closet Limiting component slides in two horizontal slide rails of fixing support rack 71;When horizontal electric pushrod reaches most long position, sealing Pad fixed frame is in immediately below the circular leak of care bed 5;
10) then vertical electric pushrod stretches out, and jacks up the circular bearing platform of gasket fixed seat lower part, drives gasket to consolidate The limiting component for determining frame slides in two vertical spacing slides of fixing support rack 71, and sealed bolster plate 74 is jacked to care bed Circle leak, seal the circle leak of care bed.
From the above, it is seen that this application involves vacuum excrement collector by care bed make circle leak, and install just Device, facilitates patient and goes to the toilet;Water purification is extracted using water pump at the same time and rinse patient's excretory organs, coordinate the negative pressure of domestic vacuum cleaners to take out Excrement is inhaled to the dirt box with lid, not only so that flushing water is not excessive, water-tight, keeps surrounding environment health, Er Qiebian In collecting excrement, the time and efforts that nursing staff takes by scouring is saved.
In addition, the present invention does the driving link of linear drives using electric pushrod, pass through swing rod and parallelogram mechanism, control The folding of closet processed so that the circle leak of care bed can be opened when patient goes to the toilet, and enables the patient to fitting closet;Patient is not The circle leak of care bed is then sealed when need to go to the toilet, and makes closet remote.This can not only reduce when patient goes to the toilet it is excessively scrupulous with And uncomfortable sensation, it is also contemplated that comfort level when patient need not go to the toilet.
Although the present invention is disclosed as above with preferred embodiment, embodiment is not for limiting the present invention's.Not In the spirit and scope for departing from the present invention, any equivalence changes done or retouching, also belong to the protection domain of the present invention.Cause This protection scope of the present invention should be using the content that claims hereof is defined as standard.

Claims (8)

1. a kind of patient, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that the described vacuum excrement collector includes:
Closet (1), flusher (2) and collection device (3);
(1 includes outer barrel and inner cylinder to the closet;Inner cylinder is fitted tightly over one less than outer barrel and inner cylinder upper flange with outer tube inner wall Rise, interior bottom without leave to the top of inner cylinder is gradually reduced;Outer barrel top has the curved surface for meeting organization of human body physiological characteristic, the song Face fits closely human buttock;Curved surface top has closet to seal foam-rubber cushion;
The bottom or closet (1) lower half of closet (1) are provided with opening close to the position of bottom;
The flusher (2) includes:Wash tub pipe (21), water pump (22) and water purifying tank (23);Stretch wash tub pipe (21) one end Enter the opening of closet (1) and bending extends upwardly to the position of slightly below excretory organs, the other end is by water pump (22) from water purification Draw water in (23) in pond;One end mouth of pipe that wash tub pipe (21) stretches into closet (1) sets unidirectional catch, and catch closes during no flushing water Close;Water flows through out-of-date catch and is rushed to open;
The collection device (3) includes:Take out and just manage (31), dirt box (32) and domestic vacuum cleaners (33);Take out and just manage (31) one end Stretch into the opening of closet (1), and be tightly connected with closet (1);The other end is passed through in dirt box (32);Dirt box (32) upper end It is connected by pipeline with domestic vacuum cleaners (33).
2. a kind of patient according to claim 1, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that the dirt Thing case (32) includes:
Lid (321) and babinet (322);The lid (321) is threadedly attached in the babinet (322) above;
The lid (321) is internal to be divided into two chambers by dirt box baffle, one of intracavitary by take out just manage (31) with Closet (1) communicates, another intracavitary is connected by pipeline with domestic vacuum cleaners (33).
3. a kind of patient according to claim 2, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that
Dismountable collecting bag is cased with the babinet (322).
4. a kind of patient according to claim 1, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that
The wash tub pipe (21) is arranged on pumping and just manages (31) outside;Or the wash tub pipe (21) is through pumping and just manages (31) In.
5. a kind of patient according to claim 1, which goes to the toilet, rinses the vacuum excrement collecting apptss of not spilling water, it is characterised in that institute Vacuum excrement collector is stated to further include:
Closing device (4);The closing device is based on electric pushrod control seal and seals or remove, and controls closet (1) It is promoted to the circle leak position of care bed.
6. a kind of patient according to claim 5, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that described to open Attach together and put (4) and include:
Fixed frame (41), sealing turning part (42), closet control unit (43), gasket (44) and pull rod (45);
The fixed frame (41) is fixed on the bottom of care bed (5), it includes two steel pipes being arranged in parallel, and steel pipe is along length side To being provided with sliding slot (411);Circular hole is symmetrically provided with two steel pipes;
The sealing turning part (42) includes:Electric pushrod (421), swing rod (422), swing rod shaft (423), gasket are fixed Seat (424) and rod shaft one (425);
One end of electric pushrod (421) is fixed on care bed (5) by electric pushrod fixed seat (4211), electric pushrod (421) telescopic putter connects swing rod (422) by axis pin;Swing rod shaft (423) passes through two square bars of fixed frame (41) Symmetrical circular hole on pipe, and can be rotated in the circular hole;Electric pushrod (421) external part connection swing rod (422), and with movable pendulum Bar (422) is synchronized with the movement using circular hole as axis swing with driven fork shaft (423);The right end of gasket fixed seat (424) The lower end of swing rod shaft (423) is fixed on, is acted with the rotation of swing rod shaft (423);The left end of gasket fixed seat (424) It is installed with rod shaft one (425);
The closet control unit (43) includes:Parallel rod (431), closet fixed seat (432), pitman shaft (433) and pull rod Shaft two (434);Closet fixed seat (432) is fixedly connected with the bottom linkage rod for forming parallel―ordinal shift structure with pitman shaft (433); Pitman shaft (433) respectively symmetrically connects parallel rod (431), and the lower end of parallel rod (431) can surround the pitman shaft (433) Rotation;The upper end of parallel rod (431) is by holding the cunning that axis connection can be free to slide in the sliding slot (411) of fixed frame (41) Wheel, forms the upper links of parallel―ordinal shift structure;Rod shaft two (434) is through in closet fixed seat (432), is turned with pull rod Axis one (425) is parallel;
Pull rod (45) is symmetrically arranged two, and one end of two pull rods (45) is socketed on rod shaft one (425) and can revolve Turn, the other end is socketed on rod shaft two (434) and can rotate.
7. a kind of patient according to claim 6, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that
When electric pushrod (421) is in retracted mode, swing rod (422) is located on straight line with electric pushrod (421), is fixed on Gasket (44) in gasket fixed seat (424) can seal the circle leak (51) of care bed (5);
When electric pushrod (421) stretches out, swing rod (422) is promoted to do counter-clockwise swing around the center of swing rod shaft (423);Pendulum The counter-clockwise swing of bar (422) can drive the swing rod shaft (423) being connected with the swing rod (422) to operate, swing rod shaft (423) Operating then drives the gasket fixed seat (424) being fixedly connected with the swing rod shaft (423) to be overturn by horizontality to vertical configuration State;When gasket fixed seat (424) is in plumbness, the gasket (44) in gasket fixed seat (424) is then away from nursing The circle leak (51) of bed (5);
During gasket fixed seat (424) is overturn from horizontality to plumbness, positioned at gasket fixed seat (424) The rod shaft one (425) in left side is run gradually downward and to the right, and via two pull rods (45), rod shaft two (434) according to Secondary drive closet fixed seat (432) is gradually run upwards and to the right, until being fixed on the closet (1) in closet fixed seat (432) Into circle leak (51) position of care bed (5).
8. a kind of patient according to claim 5, which goes to the toilet, rinses the vacuum excrement collector of not spilling water, it is characterised in that described to open Attach together and put (4) and include:
Fixing support rack (71), member of translational (72), lifting part (73) and sealed bolster plate (74);
The fixing support rack (71) is fixed on care bed bottom, two horizontal slide rails is provided with, for limiting translation part The movement locus of part (72);Two Horizontal limiting slides, two vertical spacing slides are set thereon, are fixed for limiting closet The movement locus of frame, gasket fixed frame;
Member of translational (72) includes horizontal electric pushrod, gasket fixed frame, closet fixed frame, gasket limiting component, closet Limiting component, translation square plate and four connecting shafts through translation square plate;Gasket fixed frame top fixing seal backing plate (74);Closet (1) is fixed on closet fixed frame top;Gasket limiting component, closet limiting component are in fixing support rack (71) It is vertical in two vertical spacing slides and two Horizontal limiting slides, horizontal to slide;The end of translation square plate is connected to horizontal electricity The push rod termination of dynamic push rod, is promoted or is retracted by horizontal electric pushrod, and four connecting shafts through translation square plate are fixing branch It is free to slide in two horizontal slide rails of support (71);
Lifting part (73) includes being vertically arranged electric pushrod and electric pushrod fixed frame;It is vertically arranged electric pushrod fixed frame and is fixed on fixation On supporting rack (71);It is vertically arranged electric pushrod center to overlap with care bed (5) circle leak center, the stretching of electric pushrod is made with retracting Moved up and down with gasket fixed frame, the vertical of closet fixed frame is driven.
CN201711277256.7A 2017-12-06 2017-12-06 A kind of sickbed patients, which go to the toilet, rinses the vacuum excrement collector of not spilling water Active CN107898578B (en)

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CN109455317A (en) * 2018-11-09 2019-03-12 贾安生 A kind of space defecation method
CN110063855A (en) * 2019-03-29 2019-07-30 吴正义 Heavy patient's intelligent nursing equipment

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CN106963579A (en) * 2017-03-20 2017-07-21 中科院合肥技术创新工程院 It is a kind of multifunction nursing bed
CN107174434A (en) * 2017-06-06 2017-09-19 南京理工大学 It is a kind of to be used for electric care bed removable positioning toilet device

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CN201831794U (en) * 2010-09-25 2011-05-18 付泽远 Movable type toilet bowl
CN102293702A (en) * 2011-06-21 2011-12-28 东莞市新福乐医疗器械有限公司 A device for automatically disposing of urine and urine
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CN110063855A (en) * 2019-03-29 2019-07-30 吴正义 Heavy patient's intelligent nursing equipment

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