CN106836409A - Care bed vacuum excrement collector - Google Patents
Care bed vacuum excrement collector Download PDFInfo
- Publication number
- CN106836409A CN106836409A CN201710176606.4A CN201710176606A CN106836409A CN 106836409 A CN106836409 A CN 106836409A CN 201710176606 A CN201710176606 A CN 201710176606A CN 106836409 A CN106836409 A CN 106836409A
- Authority
- CN
- China
- Prior art keywords
- bedpan
- vacuum
- vavuum pump
- blow
- care bed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000005086 pumping Methods 0.000 claims abstract description 14
- 239000010865 sewage Substances 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 5
- 238000011010 flushing procedure Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000029142 excretion Effects 0.000 description 1
- LLPOLZWFYMWNKH-CMKMFDCUSA-N hydrocodone Chemical compound C([C@H]1[C@H](N(CC[C@@]112)C)C3)CC(=O)[C@@H]1OC1=C2C3=CC=C1OC LLPOLZWFYMWNKH-CMKMFDCUSA-N 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D3/00—Flushing devices operated by pressure of the water supply system flushing valves not connected to the water-supply main, also if air is blown in the water seal for a quick flushing
- E03D3/10—Flushing devices with pressure-operated reservoir, e.g. air chamber
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D11/00—Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
- E03D11/13—Parts or details of bowls; Special adaptations of pipe joints or couplings for use with bowls, e.g. provisions in bowl construction preventing backflow of waste-water from the bowl in the flushing pipe or cistern, provisions for a secondary flushing, for noise-reducing
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The present invention relates to technical field of medical instruments, more particularly to a kind of care bed vacuum excrement collector.A kind of care bed vacuum excrement collector, including the bedpan below bed body is arranged at, bedpan is connected with water by water pipe, and flooding nozzle is connected with blow-off line located at the upper inside of bedpan below bedpan, blow-off line lower section is connected with dirt box；Vacuum connects dirt box by vacuum-pumping tube, and vavuum pump is connected with flush switch.The present invention is vacuumized by vavuum pump, dirt is set to enter pipeline using the pressure difference in blow-off line and bedpan, then rinsed with water again, to be easier to wash the dirt in closet by the mode such as dirt gravity or bath siphon power than traditional, the water resource relative to traditional toilet waste collector 80% can be saved simultaneously, have the advantages that clean hygiene economizes on resources.
Description
Technical field
The present invention relates to technical field of medical instruments, more particularly to a kind of care bed vacuum excrement collector.
Background technology
Love water resource has become global problem, and existing toilet seat is mainly siphon wc pan and rushes formula
Toilet seat, wherein wash-down type water closet have that bath speed is fast, and impulse force is big, and with the few advantage of water, but bath sound is big；Hydrocone type
It is small that although toilet rushes noise, and pollution discharge capability is strong, but needs to discharge water to the water surface higher when rinsing, and comparatively water consumption is more.
With the raising of scientific and technological level, vacuum excrement collector is continued to develop into the visual field of people, and vacuum excrement collector compares traditional defecate collection
Utensil has very big advantage, its clean hygiene, economizes on resources, and is increasingly paid attention to by people.
The content of the invention
It is an object of the invention to provide a kind of care bed vacuum excrement collector, the care bed vacuum excrement collector is mainly used in shield
On reason bed, dirt is pressed into dirt box using atm difference, saves water resource.Based on the technical side that the purpose, the present invention are used
Case is as follows：
A kind of care bed vacuum excrement collector, including bedpan, bedpan are connected with water tank by water pipe, and flooding nozzle is located at bedpan
Upper inside, the bedpan is arranged at the lower section of bed body, and blow-off line, the blow-off line are connected with below the bedpan
Lower section is connected with dirt box；Vavuum pump connects dirt box by vacuum-pumping tube, and the vavuum pump is connected with flush switch.
Further, the vavuum pump is connected with controller, and pressure sensor, institute are connected with the vacuum-pumping tube
State pressure sensor and connect the controller.
Further, bleed valve is provided between the bedpan and blow-off pipe, the bleed valve connects the controller.
Further, bleed valve is provided between the bedpan and blow-off line, the bleed valve connects the flush switch.
Further, the side lower section of the dirt box is set by sewage draining exit, and the sewage draining exit is provided with lid, the blowdown
Seal washer is provided between mouth and lid.
Further, the bed body dirt box and blow-off line and vacuum-pumping tube are detachably connected.
Further, air-inlet of vacuum pump and vavuum pump gas outlet are provided with above the vavuum pump, the vavuum pump enters
Lid is equipped with gas port and vavuum pump gas outlet, the inner surface of lid is provided with seal washer.
Further with ground, the water tank is connected in bed body.
Compare prior art, the device have the advantages that：（1）Vacuumized by vavuum pump, using blow-off line
Dirt is entered pipeline with the pressure difference in bedpan, then again with water rinse, than it is traditional by dirt gravity or bath siphon power
To be easier to wash the dirt in closet etc. mode, while the water resource relative to traditional toilet waste collector 80% can be saved, have
The advantages of clean hygiene economizes on resources；
(2) system is provided with pressure sensor and controller, flush switch and pressure sensor connection controller pressure sensor inspection
Pressure in test tube road, controller controls the operating and stopping of vavuum pump, reduces power consumption, reduces noise pollution, and extension
The service life of vavuum pump；
(3) dirt box and the dismounting connection of blow-off line class, regular dismounting cleaning, prevent dirt box from producing peculiar smell and dirt.
Brief description of the drawings
Fig. 1 is care bed vacuum excrement collector structural representation of the present invention；
In figure, 1- bedpans, 2- water tanks, 3- blow-off lines, 4- dirt boxs, 41- sewage draining exits, 42- lids, 5- vavuum pumps, 51- vacuum
Pump steam inlet, 52- vavuum pumps gas outlet, 6- vacuum-pumping tubes, 7- flush switch, 8- bleed valves, 9- controllers, 11- pressure sensings
Device.
Specific embodiment
With reference to embodiment and accompanying drawing, the invention will be further described.
Embodiment 1
A kind of care bed vacuum excrement collector, including bedpan 1, bedpan 1 are connected with water tank 2 by water pipe, and flooding nozzle is located at just
The upper inside of basin 1, the bedpan 1 is arranged at the lower section of bed body, and the lower section of the bedpan 1 is connected with blow-off line 3, described
The lower section of blow-off line 3 is connected with dirt box 4；Vavuum pump 5 connects dirt box 4 by vacuum-pumping tube 6, and the vavuum pump 5 is connected
It is provided with flush switch 7.Vavuum pump 5 is constantly in working condition, it is ensured that the vacuum of whole system, the bedpan 1 and blowdown
Bleed valve 8 is provided between pipeline 3, flush switch 7 is pressed during flushing, flush switch opens bleed valve 8, true in blow-off line 3
Suction power makes dirt enter dirt box 4, is then connected to the flooding nozzle hydroblasting on water tank 2.
Set below the side of the dirt box 4 by sewage draining exit 41, the sewage draining exit 41 is provided with lid 42, the blowdown
Seal washer is provided between mouth 41 and lid 42.When dirt box needs cleaning, lid 42 is opened, dirt is passed through sewage draining exit 41
Discharge, during to prevent from normally using, dirt oozes out dirt box 4, and seal washer is provided between lid 42 and sewage draining exit.
Dirt box 4 and the long-term use of blow-off line 3 can produce dirt and peculiar smell, shadow to indoor environment, the He of the dirt box 4
Blow-off line 3 and vacuum-pumping tube 6 are detachably connected, and during cleaning, pull down dirt box 4 and blow-off line 3 is cleaned.
Air-inlet of vacuum pump 51 and vavuum pump gas outlet 52, the vavuum pump air inlet are provided with the top of the vavuum pump 5
Lid is equipped with mouth 51 and vavuum pump gas outlet 52, the inner surface of lid is provided with seal washer.
For easy for installation, water tank is connected in the bed body of care bed, to prevent foreign matter from falling into water tank, can also be provided with water tank
Lid.
Operation principle of the invention is：Bedpan is connected to the lower section of care bed bed body, and bedpan connects dirty by blow-off line
Thing case, vavuum pump is connected on dirt box by vacuum-pumping tube, during flushing, presses flush switch, opens bleed valve 8, then bedpan
In dirt suction dirt box, then flooding nozzle be rinsed again.In this embodiment, vavuum pump is constantly in working condition,
The vacuum of guarantee system, flush switch directly controls bleed valve, and bleed valve is opened during flushing, the pull of vacuum in blow-off line
Dirt is set to enter dirt box, vavuum pump works to final vacuum always afterwards.
Embodiment 2
As different from Example 1, in the present embodiment, vavuum pump by controller control, without being constantly in working condition.
A kind of care bed vacuum excrement collector, including bedpan 1, bedpan 1 are connected with water tank 2 by water pipe, and flooding nozzle sets
In the upper inside of bedpan 1, the bedpan 1 is arranged at the lower section of bed body, and the lower section of the bedpan 1 is connected with blow-off line 3,
The lower section of the blow-off line 3 is connected with dirt box 4；Vavuum pump 5 connects dirt box 4, the vavuum pump 5 by vacuum-pumping tube 6
It is connected with flush switch 7.The vavuum pump 5 is connected with controller 9, and pressure sensing is connected with the vacuum-pumping tube 6
Device 11, the pressure sensor 11 connects the controller 9.Bleed valve 8 is provided between the bedpan 1 and blow-off line 3, it is described
Bleed valve 8 connects the controller 9.Vavuum pump 5 is operated, and pressure sensor 11 detects vacuum in pipeline and reaches setting value
When, transmission signal to controller 9, controller control vavuum pump 5 shuts down.During flushing, flush switch 7 is pressed, controller 9 is obtained
To signal, then the opening of control excretion 8, can make dirt enter blow-off line 3 rapidly in blow-off line 3 with the pressure difference in bedpan 1,
Then the flooding nozzle hydroblasting on water tank 2 is connected to, bleed valve is automatically switched off afterwards, and pressure sensor 11 detects system
Interior pressure is normal atmospheric pressure, then transmits signal to controller 9, and the control vavuum pump 5 of controller 9 is operated again, until being
After system vacuum reaches requirement, pressure sensor 11 transmits signal again makes controller 9 control vavuum pump 5 to shut down, and then follows
Ring whole process.
Set below the side of the dirt box 4 by sewage draining exit 41, the sewage draining exit 41 is provided with lid 42, the blowdown
Seal washer is provided between mouth 41 and lid 42.When dirt box needs cleaning, lid 42 is opened, dirt is passed through sewage draining exit 41
Discharge, during to prevent from normally using, dirt oozes out dirt box 4, and seal washer is provided between lid 42 and sewage draining exit.
Dirt box 4 and the long-term use of blow-off line 3 can produce dirt and peculiar smell, shadow to indoor environment, the He of the dirt box 4
Blow-off line 3 and vacuum-pumping tube 6 are detachably connected, and during cleaning, pull down dirt box 4 and blow-off line 3 is cleaned.
Air-inlet of vacuum pump 51 and vavuum pump gas outlet 52, the vavuum pump air inlet are provided with the top of the vavuum pump 5
Lid is equipped with mouth 51 and vavuum pump gas outlet 52, the inner surface of lid is provided with seal washer.
For easy for installation, water tank is connected in the bed body of care bed, to prevent foreign matter from falling into water tank, can also be provided with water tank
Lid.
Operation principle of the invention is：Bedpan is connected to the lower section of care bed bed body, and bedpan connects dirty by blow-off line
Thing case, vavuum pump is connected on dirt box by vacuum-pumping tube.In normal work, first start vavuum pump, vavuum pump operating makes
Dirt box has and produces certain vacuum, when vacuum reaches requirement in pressure sensor detects pipeline, transmit signal
To controller, controller control vavuum pump shuts down.When needing to rinse, flush switch is pressed, controller obtains signal, then
Control bleed valve is opened, and with the pressure difference in bedpan dirt can be made to enter pipeline rapidly in blow-off line, while flooding nozzle is carried out
Bath, bleed valve is automatically switched off afterwards, and the pressure that pressure sensor is detected in system is normal atmospheric pressure, then to controller
Transmission signal, controller control vavuum pump is operated again, and after system vacuum reaches requirement, pressure sensor transmits letter again
Number make controller control vavuum pump to shut down, then circulate whole process.
Due to there is negative pressure in whole system, so each interface must assure that fabulous air-tightness, it is necessary to good with sealing
Packing ring.Vacuum that the conventional vavuum pump of in the market can be provided is general in 50KPa ~ 100KPa, system all material and connects
Mouth should refer to this pressure type selecting selection.
The embodiment that compares 1, in the present embodiment, vavuum pump runs as needed, consumes energy small, and be hardly damaged.
Finally it should be noted that：Above example is only used to illustrate the present invention and not limit technology described in the invention
Scheme；Therefore, although this specification with reference to each above-mentioned embodiment to present invention has been detailed description, this
Field it is to be appreciated by one skilled in the art that still can be modified to the present invention or equivalent；And all do not depart from this
The technical scheme of the spirit and scope of invention and its improvement, it all should cover in scope of the presently claimed invention.
Claims (8)
1. a kind of care bed vacuum excrement collector, including bedpan（1）, bedpan（1）Water tank is connected with by water pipe（2）, rinse spray
Mouth is located at bedpan（1）Upper inside, it is characterised in that：The bedpan（1）It is arranged at the lower section of bed body, the bedpan（1）'s
Lower section is connected with blow-off line（3）, the blow-off line lower section is connected with dirt box（4）；Vavuum pump（5）By vacuumizing
Pipe（6）Connection dirt box（4）, the vavuum pump（5）It is connected with flush switch（7）.
2. care bed vacuum excrement collector according to claim 1, it is characterised in that：The vavuum pump（5）It is connected with
Controller（9）, the vacuum-pumping tube（6）On be connected with pressure sensor（11）, the pressure sensor（11）Connection is described
Controller（9）.
3. care bed vacuum excrement collector according to claim 2, it is characterised in that：The bedpan（1）With blow-off line
（3）Between be provided with bleed valve（8）, the bleed valve（8）Connect the controller（9）.
4. care bed vacuum excrement collector according to claim 1, it is characterised in that：The bedpan（1）With blow-off line
（3）Between be provided with bleed valve（8）, the bleed valve（8）Connect the flush switch（7）.
5. care bed vacuum excrement collector according to claim 1, it is characterised in that：The dirt box（4）Side under
Side is set by sewage draining exit（41）, the sewage draining exit（41）It is provided with lid（42）, the sewage draining exit（41）And lid（42）Between set
There is seal washer.
6. care bed vacuum excrement collector according to claim 1, it is characterised in that：The dirt box（4）And blow-off pipe
Road（3）And vacuum-pumping tube（6）It is detachably connected.
7. care bed vacuum excrement collector according to claim 1, it is characterised in that：The vavuum pump（5）Top set
There is air-inlet of vacuum pump（51）With vavuum pump gas outlet（52）, the air-inlet of vacuum pump（51）With vavuum pump gas outlet（52）On
Lid is equipped with, the inner surface of lid is provided with seal washer.
8. care bed vacuum excrement collector according to claim 1, it is characterised in that：The water tank（2）It is connected to bed body
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176606.4A CN106836409A (en) | 2017-03-23 | 2017-03-23 | Care bed vacuum excrement collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710176606.4A CN106836409A (en) | 2017-03-23 | 2017-03-23 | Care bed vacuum excrement collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106836409A true CN106836409A (en) | 2017-06-13 |
Family
ID=59129425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710176606.4A Pending CN106836409A (en) | 2017-03-23 | 2017-03-23 | Care bed vacuum excrement collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106836409A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716344A (en) * | 2021-01-18 | 2021-04-30 | 陈焕忠 | Toilet chair |
| WO2022110702A1 (en) * | 2020-11-30 | 2022-06-02 | 中国科学院生态环境研究中心 | Online draft-in-place gravity sewage discharging device and method, and suction and blowing-off system and method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260429A (en) * | 1998-12-23 | 2000-07-19 | 埃瓦克国际有限公司 | Excrement and urine conveying apparatus |
| CN2880617Y (en) * | 2006-03-16 | 2007-03-21 | 天津市启轩电子有限公司 | Train toilet controlling device |
| CN201034769Y (en) * | 2007-05-10 | 2008-03-12 | 山东华腾环保科技有限公司 | Passenger train urine collector synthetic detecting test-bed |
| CN101666111A (en) * | 2009-09-24 | 2010-03-10 | 山东华腾环保科技有限公司 | Secondary lifting device of vacuum system |
| CN201817889U (en) * | 2010-07-12 | 2011-05-04 | 山东华腾环保科技有限公司 | Vacuum toilet with function of automatic failure detection |
| CN202029859U (en) * | 2011-04-26 | 2011-11-09 | 杭州天长铁路设备科技有限公司 | Small-sized vacuum generating system for defecate collecting device |
| CN102251566A (en) * | 2011-04-28 | 2011-11-23 | 刘雪松 | Intelligent excrement collector for train |
| CN202195931U (en) * | 2011-06-30 | 2012-04-18 | 无锡市万里实业发展有限公司 | Experiment table for vacuum excrement and urine collecting device |
| CN202718216U (en) * | 2012-07-30 | 2013-02-06 | 葛奎 | Vacuum suction pedestal pan |
| CN104594479A (en) * | 2013-10-31 | 2015-05-06 | 昊头株式会社 | Automatic discharging device of vacuum urinal system |
| CN206693343U (en) * | 2017-03-23 | 2017-12-01 | 江苏慧明智能科技有限公司 | Care bed vacuum excrement collector |
-
2017
- 2017-03-23 CN CN201710176606.4A patent/CN106836409A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260429A (en) * | 1998-12-23 | 2000-07-19 | 埃瓦克国际有限公司 | Excrement and urine conveying apparatus |
| CN2880617Y (en) * | 2006-03-16 | 2007-03-21 | 天津市启轩电子有限公司 | Train toilet controlling device |
| CN201034769Y (en) * | 2007-05-10 | 2008-03-12 | 山东华腾环保科技有限公司 | Passenger train urine collector synthetic detecting test-bed |
| CN101666111A (en) * | 2009-09-24 | 2010-03-10 | 山东华腾环保科技有限公司 | Secondary lifting device of vacuum system |
| CN201817889U (en) * | 2010-07-12 | 2011-05-04 | 山东华腾环保科技有限公司 | Vacuum toilet with function of automatic failure detection |
| CN202029859U (en) * | 2011-04-26 | 2011-11-09 | 杭州天长铁路设备科技有限公司 | Small-sized vacuum generating system for defecate collecting device |
| CN102251566A (en) * | 2011-04-28 | 2011-11-23 | 刘雪松 | Intelligent excrement collector for train |
| CN202195931U (en) * | 2011-06-30 | 2012-04-18 | 无锡市万里实业发展有限公司 | Experiment table for vacuum excrement and urine collecting device |
| CN202718216U (en) * | 2012-07-30 | 2013-02-06 | 葛奎 | Vacuum suction pedestal pan |
| CN104594479A (en) * | 2013-10-31 | 2015-05-06 | 昊头株式会社 | Automatic discharging device of vacuum urinal system |
| CN206693343U (en) * | 2017-03-23 | 2017-12-01 | 江苏慧明智能科技有限公司 | Care bed vacuum excrement collector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022110702A1 (en) * | 2020-11-30 | 2022-06-02 | 中国科学院生态环境研究中心 | Online draft-in-place gravity sewage discharging device and method, and suction and blowing-off system and method |
| CN112716344A (en) * | 2021-01-18 | 2021-04-30 | 陈焕忠 | Toilet chair |
| CN112716344B (en) * | 2021-01-18 | 2022-04-15 | 陈焕忠 | Toilet chair |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170613 |
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| RJ01 | Rejection of invention patent application after publication |