CN107271214B - Device for collecting digestive tract stones from feces - Google Patents
Device for collecting digestive tract stones from feces Download PDFInfo
- Publication number
- CN107271214B CN107271214B CN201710566353.1A CN201710566353A CN107271214B CN 107271214 B CN107271214 B CN 107271214B CN 201710566353 A CN201710566353 A CN 201710566353A CN 107271214 B CN107271214 B CN 107271214B
- Authority
- CN
- China
- Prior art keywords
- sedimentation tank
- water
- motor
- filtering
- switch
- 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.)
- Active
Links
- 239000004575 stone Substances 0.000 title claims abstract description 55
- 210000003608 fece Anatomy 0.000 title claims abstract description 25
- 210000001035 gastrointestinal tract Anatomy 0.000 title claims abstract description 21
- 238000004062 sedimentation Methods 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000001914 filtration Methods 0.000 claims abstract description 49
- 238000003756 stirring Methods 0.000 claims abstract description 39
- 238000002347 injection Methods 0.000 claims abstract description 21
- 239000007924 injection Substances 0.000 claims abstract description 21
- 230000002550 fecal effect Effects 0.000 claims description 17
- 239000012535 impurity Substances 0.000 claims description 8
- 238000013461 design Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 10
- 238000000746 purification Methods 0.000 abstract description 2
- 239000010871 livestock manure Substances 0.000 description 6
- 201000001883 cholelithiasis Diseases 0.000 description 4
- 208000004845 Cholecystolithiasis Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000000277 pancreatic duct Anatomy 0.000 description 2
- 238000003556 assay Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
Abstract
The invention relates to a device for collecting digestive tract stones from feces, which is characterized in that a water inlet port is connected with a water injection switch, then is connected with a stirring barrel, the stirring barrel is fixed on a bracket, the upper part of the stirring barrel is provided with a cover plate, the lower part of the stirring barrel is connected with a drainage outlet, and the drainage outlet is provided with a connection switch and then is opposite to a filtering sedimentation tank; the stirring shaft is connected to the stirrer motor, the upper part of the filtering sedimentation tank is provided with an opening, the lower part of the stirring shaft is provided with a sedimentation tank water outlet, the sedimentation tank water outlet is opposite to the drainage channel, the drainage channel is connected with a drainage external connection pipe communicated with the outside of the bracket, a filter screen is arranged below the filtering sedimentation tank, more than one group of baffles which are staggered with each other are arranged inside the filtering sedimentation tank, two ends of the baffle are fixed on the bracket through bearings and driven by the sedimentation tank motor, and an inclined drainage plate is arranged below the filter screen; the water injection switch, the stirrer motor and the sedimentation tank motor are respectively connected with the controller. The invention is convenient for collecting the digestive tract calculus, ensures the effectiveness, consistency and purification of the calculus collecting process.
Description
Technical Field
The invention relates to the technical field of digestive tract calculus collecting equipment, in particular to a device which is convenient for collecting digestive tract stones, ensures the effectiveness and consistency of the stone collecting process and purifies the stones and collects the digestive tract stones from the feces.
Background
There is currently no instrument on the market for collecting digestive tract stones from faeces. The digestive tract calculus specimen is obtained by directly taking out from the focus of a patient through operation. And the stones discharged into the digestive tract after being treated by related minimally invasive technologies such as endoscope, wave-beating lithotripsy, retrograde cholangiopancreatography and the like are discharged out of the body along with the feces, so that the stones in the feces can not be collected.
The conventional fecal testing device performs an assay treatment after diluting a fecal specimen with a small sample size (1 g to 5 g). The fecal sample amount required for collecting the digestive tract stones from the feces is large (250 g-500 g), and the existing instrument is not applicable.
The process of collecting stones from feces still needs to be carried out under the conditions of manual cleaning, which is time-consuming and labor-consuming and causes sensory discomfort to operators.
There is a need for a device for collecting digestive tract stones from fecal matter that facilitates the collection of the stones, ensures the effectiveness and consistency of the stone collection process, and purifies the stones.
Disclosure of Invention
The invention aims to provide a device for conveniently collecting digestive tract stones, ensuring the effectiveness and consistency of the stone collecting process and purifying the stones and collecting the digestive tract stones from feces.
A device for collecting gut stones from fecal material, comprising:
the water inlet is connected with a water injection switch and then connected with a stirring barrel, the stirring barrel is fixed on the bracket, the upper part of the stirring barrel is provided with a cover plate, the lower part of the stirring barrel is connected with a drainage outlet, and the drainage outlet is provided with a connection switch and then is opposite to the filtering sedimentation tank;
the stirring shaft is connected to the motor of the stirrer, the upper part of the filtering sedimentation tank is provided with an opening, the lower part of the filtering sedimentation tank is provided with a sedimentation tank water outlet, the sedimentation tank water outlet is opposite to a drainage channel, the drainage channel is connected with a drainage external connecting pipe communicated with the outside of the bracket, a filter screen is arranged below the filtering sedimentation tank, more than one group of baffles which are staggered with each other are arranged inside the filter screen, the two ends of the filter screen are fixed on the bracket through bearings and are driven by the motor of the sedimentation tank, and an inclined drainage plate is arranged below the filter screen;
the water injection switch, the stirrer motor and the sedimentation tank motor are respectively connected with the controller.
The inside of agitator is equipped with star agitator.
The sedimentation tank motor is connected with the driving rotating shaft, the driving rotating shaft is connected with the sedimentation tank rotating shaft through the conveying chain, and the sedimentation tank rotating shaft is arranged on one side of the filtering sedimentation tank.
The bottom of the bracket is provided with a flip door.
The controller is respectively connected with a stirrer switch, a timing knob, a filtering sedimentation tank rotary switch and a water injection control switch, and the timing knob is provided with more than two gears.
The baffle inside the filtering sedimentation tank is provided with three groups, the baffle is communicated towards the bottom of the baffle on one side of the drainage outlet, and the upper part of the baffle on the other side is communicated.
The stirrer motor and the sedimentation tank motor are fixed on the bracket.
The inclined drain board is a drain channel with a slope at the top.
The water inlet connector is connected with the water injection switch, then is connected with the stirring barrel, the stirring barrel is fixed on the bracket, the upper part of the stirring barrel is provided with the cover plate, the lower part of the stirring barrel is connected with the water discharge outlet, and the water discharge outlet is provided with the connection switch and then is opposite to the filtering sedimentation tank; the stirring shaft is connected to the stirrer motor, the upper part of the filtering sedimentation tank is provided with an opening, the lower part of the stirring shaft is provided with a sedimentation tank water outlet, the sedimentation tank water outlet is opposite to the drainage channel, the drainage channel is connected with a drainage external connection pipe communicated with the outside of the bracket, a filter screen is arranged below the filtering sedimentation tank, more than one group of baffles which are staggered with each other are arranged inside the filtering sedimentation tank, two ends of the baffle are fixed on the bracket through bearings and driven by the sedimentation tank motor, and an inclined drainage plate is arranged below the filter screen; the water injection switch, the stirrer motor and the sedimentation tank motor are respectively connected with the controller. And fully and uniformly mixing the fecal specimen by using a high-power stirrer. The design of the filtering sedimentation tank can fully filter out fecal impurities suspended in water, and stones are sunk in the water due to the high density of the stones, so that the stones are separated out. The filter sedimentation tank adopts the design of sealed flowing water, and can fully clean the calculus sample when purifying suspended impurities. Is suitable for collecting calculus discharged from digestive tract, such as cholecystolithiasis, cholelithiasis, and pancreatic duct calculus. The invention is convenient for collecting the digestive tract calculus, ensures the effectiveness, consistency and purification of the calculus collecting process.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a perspective view of a filter sedimentation tank of the present invention;
FIG. 3 is a diagram of the connection relationship of the present invention;
in the figure: 1. the water inlet device comprises a water inlet interface, 2, a water injection switch, 3, a support, 4, a cover plate, 5, a stirring barrel, 6, a stirring rod, 7, a stirring shaft, 8, a water outlet, 9, a connecting switch, 10, a stirrer motor, 11, a sedimentation tank motor, 12, a driving rotating shaft, 13, a conveying chain, 14, a sedimentation tank rotating shaft, 15, a filtering sedimentation tank, 16, a sedimentation tank water outlet, 17, a filter screen, 18, a water drainage channel, 19, a water drainage outer connecting pipe, 20, an inclined water drainage plate, 21, a flip door, 22, a stirrer switch, 23, a timing knob, 24, a filtering sedimentation tank rotating switch, 25 and a water injection control switch.
Detailed Description
The invention is further described below with reference to the drawings and specific examples.
Example 1:
a device for collecting gut stones from fecal material, comprising: the water inlet connector 1 is connected with the water injection switch 2, then connected with the stirring barrel 5, the stirring barrel 5 is fixed on the bracket 3, the upper part is provided with the cover plate 4, the lower part is connected with the water discharge outlet 8, and the water discharge outlet 8 is provided with the connection switch 9 and then is opposite to the filtering sedimentation tank 15; the stirring shaft 7 is connected to the stirrer motor 10, the upper part of the filtering sedimentation tank 15 is provided with an opening, the lower part of the filtering sedimentation tank is provided with a sedimentation tank water outlet 16, the sedimentation tank water outlet 16 is opposite to a drainage channel 18, the drainage channel 18 is connected with a drainage external connecting pipe 19 communicated with the outside of the bracket 3, a filter screen 17 is arranged below the filtering sedimentation tank 15, more than one group of baffles which are staggered with each other are arranged inside the filter screen, two ends of the filter screen are fixed on the bracket 3 through bearings and driven by the sedimentation tank motor 11, and an inclined drainage plate 20 is arranged below the filter screen 17; the water injection switch 2, the stirrer motor 10 and the sedimentation tank motor 11 are respectively connected with a controller.
A star-shaped stirrer 6 is arranged in the stirring barrel 5. The sedimentation tank motor 11 is connected with a driving rotating shaft 12, the driving rotating shaft 12 is connected with a sedimentation tank rotating shaft 14 through a conveying chain 13, the sedimentation tank rotating shaft 14 is arranged at one side of the filtering sedimentation tank 15. The bottom of the bracket 3 is provided with a flip door 21. The controller is respectively connected with a stirrer switch 22, a timing knob 23, a filtering sedimentation tank rotary switch 24 and a water injection control switch 25, and the timing knob 23 is provided with more than two gears. Three groups of baffles are arranged in the filtering sedimentation tank 15, the bottom of the baffle at one side facing the water discharge outlet 8 is communicated, and the upper part of the baffle at the other side is communicated. The agitator motor 10 and the sedimentation tank motor 11 are fixed on the bracket 3. The inclined drain plate 20 is a drain channel with a slope at the top.
And fully and uniformly mixing the fecal specimen by using a high-power stirrer. The design of the filtering sedimentation tank 15 can fully filter out the fecal impurities suspended in the water, and the stones are sunk in the water due to the high density, so that the stone specimens are separated. The filter sedimentation tank 15 adopts the design of sealed running water, and can fully clean the stone specimen while purifying suspended impurities. Is suitable for collecting calculus discharged from digestive tract, such as cholecystolithiasis, cholelithiasis, and pancreatic duct calculus.
The combination of the stirrer and the filter sedimentation tank 15 completely separates the stones from the feces. Meanwhile, good tightness and convenient visibility ensure that an operator observes the operation progress and the operation process in a good environment.
The instrument is mainly composed of four parts:
an agitator: the agitator motor power is about 400W and capacity is about 15L, so that a sufficient amount of fecal specimen can be fully and uniformly agitated. Stones in the digestive tract are released from fecal impurities.
Driving layer: the layer consists of two engines and a water valve switch. The two motors respectively control the stirring shaft 7 and the filtering sedimentation tank 15. The stirring shaft 7 is connected with the filtering sedimentation tank 15 through a connecting switch 9. After the stirring shaft 7 is operated for a fixed time, the connecting switch 9 and the switch 2 are automatically opened, so that the next precipitation and filtration process is performed.
And (3) filtering and settling the pond: the filter sedimentation tank 15 is composed of 4 small filter tanks. Each filter tank forms a filter channel through two uneven baffles. The water flow goes down and then goes up, suspended manure is filtered forward along with the continuous water flow, and finally, stones are removed and deposited at the baffle plate due to the high density of the stones. Through multiple experiments, 4 baffles and filtering for 15 minutes are enough to enable all fecal stones with different sizes to be deposited at the bottom.
And (3) a filter screen: the pore size of the filter screen 17 is 0.074mm and 200 mesh. After being filtered by the filtering sedimentation tank 15, stones will be deposited at the bottom of the filtering sedimentation tank 15. At this time, the water quality is clear, after the sedimentation tank motor 11 is turned on, the filtering sedimentation tank 15 rotates along with the rotating shaft, the precipitated stones flow into the filter screen 17 along with the water flow, the stones are filtered off, and the stones are left on the filter screen 17.
The stone and the manure are separated by stirring (25 minutes) the stirrer 6 and the stirring shaft 7. The fecal residue in the filtering and settling tank 15 is filtered out along with water flow, and the stones are settled at the bottom of the tank due to high density. The stones are separated from the water by a sieve 17.
The using process comprises the following steps:
the cover plate 4 is opened, and the feces mixed with stones are poured into the stirring barrel 5.
The timing knob 23 is divided into 3 steps: 25min, 40min and 55min, and can be selected according to the amount of feces. Gear 40min is now selected for description. The timing knob 23 is turned on and the gear is adjusted to 40 min. The water injection switch 2 is opened through the water injection control switch 25, a water source is communicated, water is automatically fed, and water is automatically stopped at the 1/2 volume position of the stirrer. The stirrer switch 22 is turned on again, and stirring is performed for 20min under the action of the stirrer 6 and the stirring shaft 7. So that the feces and the stones are fully stirred and separated.
After 20min, a connection switch 9 between the stirring barrel 5 and the sedimentation filter tank 15 is opened, and the evenly stirred manure and stone sample reaches the filter sedimentation tank 15. At this time, the water injection switch 2 and the connection switch 9 are always on, the water flow continuously drives the suspended manure with smaller density to be filtered, and the suspended manure flows out from the water outlet 16 of the sedimentation tank until suspended impurities are all washed by the water flow, and the process lasts for approximately 15min. The stone specimen remains at the bottom of the filtering sedimentation tank 15 due to high density.
After the manure is washed by water flow, the sedimentation tank motor 11 starts to run, the sedimentation tank motor 11 is connected with the driving rotating shaft 12, the driving rotating shaft 12 is connected with the sedimentation tank rotating shaft 14 through the conveying chain 13, the sedimentation tank 15 is filtered by the sedimentation tank rotating shaft 14 and slowly overturns 360 degrees along with the rotating shaft, stones and water flow are poured onto the filter screen 17 together, the aperture of the filter screen 17 is only 0.074mm, the stones with the sizes can be reserved on the filter screen 17, water flows out from the inclined drainage plate 20, and is discharged through the drainage channel 18 and the drainage external connection pipe 19.
The flip door 21 is opened, the filter screen 17 is taken out, and after the air-dried sample is dried at normal temperature, the calculus sample is collected.
The fecal stone collector is also designed with a manually operable filter sedimentation tank rotary switch 24. And after the whole procedure is finished, if a calculus specimen is attached to the wall of the filtering sedimentation tank. The water inlet switch 2, the connecting switch 9 and the rotary switch 24 can be opened to continuously clean the filtering sedimentation tank.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A device for collecting stones from fecal material, comprising:
the water inlet connector (1), after connecting the water injection switch (2) on the water inlet connector (1), connect the agitator (5), the said agitator (5) is fixed on support (3), the upper portion has cover plate (4), the lower portion meets with drain outlet (8), after there is a connecting switch (9) on the said drain outlet (8), just right to filter the sedimentation tank (15);
the stirring shaft (7), stirring shaft (7) is connected on agitator motor (10), filtering sedimentation tank (15) upper portion opening, the lower part is equipped with sedimentation tank delivery port (16), sedimentation tank delivery port (16) just is to drain passage (18), drain passage (18) connect with support (3) outside drain extension pipe (19) that switch on, filtering sedimentation tank (15) below is equipped with filter screen (17), inside is equipped with more than one set of baffle that misplaces each other, and both ends are fixed on support (3) through the bearing to through sedimentation tank motor (11) drive, filter screen (17) below is equipped with oblique drain bar (20);
the water injection switch (2), the stirrer motor (10) and the sedimentation tank motor (11) are respectively connected with the controller;
a star-shaped stirrer (6) is arranged in the stirring barrel (5);
the sedimentation tank motor (11) is connected with the driving rotating shaft (12), the driving rotating shaft (12) is connected with the sedimentation Chi Zhuaizhou (14) through the conveying chain (13), and the sedimentation Chi Zhuaizhou (14) is arranged on one side of the filtration sedimentation tank (15);
three groups of baffles are arranged in the filtering sedimentation tank (15), the bottom of the baffle at one side of the water outlet (8) is communicated, and the upper part of the baffle at the other side is communicated;
after the water injection switch (2) is connected to the water inlet interface (1), the water injection switch is connected with the stirring barrel (5), the stirring barrel (5) is fixed on the bracket (3), the upper part is provided with a cover plate, the lower part is connected with the water discharge outlet (8), and the water discharge outlet (8) is provided with the connection switch (9) and is opposite to the filtering sedimentation tank (15); the stirring shaft is connected to the stirrer motor, the upper part of the filtering sedimentation tank (15) is provided with an opening, the lower part of the filtering sedimentation tank is provided with a sedimentation tank water outlet (16), the sedimentation tank water outlet (16) is opposite to a drainage channel (18), the drainage channel (18) is connected with a drainage external connecting pipe communicated with the outside of the bracket, a filter screen (17) is arranged below the filtering sedimentation tank, more than one group of baffles which are staggered with each other are arranged inside the filtering sedimentation tank, two ends of the filter screen are fixed on the bracket through bearings and driven by the sedimentation tank motor (11), and an inclined drainage plate is arranged below the filter screen; the water injection switch, the stirrer motor and the sedimentation tank motor (11) are respectively connected with the controller; fully and uniformly mixing the fecal specimen by using a high-power stirrer;
the filtering sedimentation tank (15) fully filters out fecal impurities suspended in water, and stones are deposited at the bottom of the water due to high density, so that stone samples are separated out;
the filtering sedimentation tank (15) adopts the design of sealed running water, and can clean the stone specimen fully while purifying suspended impurities.
2. A device for collecting stones from faeces according to claim 1, characterised in that the bottom of said support (3) is provided with a flip door (21).
3. The device for collecting digestive tract stones from faeces according to claim 1, characterized in that the controller is connected with a stirrer switch (22), a timing knob (23), a filter sedimentation tank rotary switch (24) and a water injection control switch (25), respectively, the timing knob (23) is provided with more than two gear positions.
4. A device for collecting stones from faeces according to claim 1, characterised in that said agitator motor (10) and sedimentation tank motor (11) are fixed to the support (3).
5. A device for collecting stones from faeces according to claim 1, characterised in that said inclined drainage plate (20) is a drainage channel provided with a slope at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566353.1A CN107271214B (en) | 2017-07-12 | 2017-07-12 | Device for collecting digestive tract stones from feces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710566353.1A CN107271214B (en) | 2017-07-12 | 2017-07-12 | Device for collecting digestive tract stones from feces |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107271214A CN107271214A (en) | 2017-10-20 |
| CN107271214B true CN107271214B (en) | 2024-02-06 |
Family
ID=60072655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710566353.1A Active CN107271214B (en) | 2017-07-12 | 2017-07-12 | Device for collecting digestive tract stones from feces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107271214B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108240936B (en) * | 2017-12-07 | 2020-06-19 | 临沂信邦生物科技有限公司 | Food detects shakes even device with reagent |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481183A (en) * | 2009-02-10 | 2009-07-15 | 山东大学 | Efficient precipitation and purification bed |
| CN201600273U (en) * | 2010-01-27 | 2010-10-06 | 张文娟 | Stone filter |
| CN201734790U (en) * | 2010-08-03 | 2011-02-09 | 袁其华 | Separator for feces stone |
| JP2011074610A (en) * | 2009-09-29 | 2011-04-14 | Inax Corp | Drain trap for urinal |
| CN202462226U (en) * | 2011-12-31 | 2012-10-03 | 佛山市高明南亮玻璃制品有限公司 | Circulation water supply system for edge grinding machine |
| CN202850163U (en) * | 2012-11-13 | 2013-04-03 | 徐蕊 | Excrement and calculus separating device |
| CN105954081A (en) * | 2016-06-07 | 2016-09-21 | 中国人民解放军第二军医大学 | Excrement treatment and collection device |
| CN105982700A (en) * | 2015-11-10 | 2016-10-05 | 周均洪 | Stone filtering collector |
-
2017
- 2017-07-12 CN CN201710566353.1A patent/CN107271214B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101481183A (en) * | 2009-02-10 | 2009-07-15 | 山东大学 | Efficient precipitation and purification bed |
| JP2011074610A (en) * | 2009-09-29 | 2011-04-14 | Inax Corp | Drain trap for urinal |
| CN201600273U (en) * | 2010-01-27 | 2010-10-06 | 张文娟 | Stone filter |
| CN201734790U (en) * | 2010-08-03 | 2011-02-09 | 袁其华 | Separator for feces stone |
| CN202462226U (en) * | 2011-12-31 | 2012-10-03 | 佛山市高明南亮玻璃制品有限公司 | Circulation water supply system for edge grinding machine |
| CN202850163U (en) * | 2012-11-13 | 2013-04-03 | 徐蕊 | Excrement and calculus separating device |
| CN105982700A (en) * | 2015-11-10 | 2016-10-05 | 周均洪 | Stone filtering collector |
| CN105954081A (en) * | 2016-06-07 | 2016-09-21 | 中国人民解放军第二军医大学 | Excrement treatment and collection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107271214A (en) | 2017-10-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107271214B (en) | Device for collecting digestive tract stones from feces | |
| CN207713545U (en) | A kind of industrial wastewater treatment device | |
| CN109603292B (en) | A high-efficient sedimentation tank for plant waste water treatment | |
| CN107487893A (en) | The aeration filtration recycling and processing device and its application method of a kind of aquiculture waste water | |
| CN108623045A (en) | A kind of sewage treatment unit | |
| CN209259832U (en) | Industrial Wastewater Treatment blender | |
| CN218146199U (en) | Agricultural sewage treatment equipment | |
| CN219079123U (en) | Wastewater treatment device | |
| CN107973477A (en) | A kind of environmental improvement oil-water purifying installations based on filtering box technology | |
| KR20220051312A (en) | Filth treatment system | |
| CN207007535U (en) | A kind of device that Calculus of digestive duct is collected from excrement | |
| CN218810728U (en) | Sewage coagulating sedimentation separation equipment for sewage treatment | |
| CN213012341U (en) | Novel water treatment equipment | |
| CN219186066U (en) | Filter equipment is used in circulating water aquaculture | |
| CN220460039U (en) | Domestic sewage treatment device | |
| CN220098695U (en) | Coagulation mechanism and flocculation tank | |
| CN219450882U (en) | Water resource dredging device | |
| CN216639238U (en) | Solid-liquid separation equipment for treating feces in livestock breeding | |
| CN213596095U (en) | Self-service laundry water treatment system | |
| CN218321083U (en) | River sewage ecological management device | |
| CN219341953U (en) | Water treatment equipment with multilayer filtering structure | |
| CN219058787U (en) | Small-sized liquid purifier | |
| CN220703437U (en) | Sewage treatment ware convenient to water oil separating | |
| CN211620121U (en) | Sewage treatment centrifugal device | |
| CN215327373U (en) | Culture water body bacterium enrichment device |
Legal Events
| 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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |