CN104873226A - Operating crank type intestinal content extracting device with guide lines - Google Patents
Operating crank type intestinal content extracting device with guide lines Download PDFInfo
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- CN104873226A CN104873226A CN201510257255.0A CN201510257255A CN104873226A CN 104873226 A CN104873226 A CN 104873226A CN 201510257255 A CN201510257255 A CN 201510257255A CN 104873226 A CN104873226 A CN 104873226A
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Abstract
The invention discloses an operating crank type intestinal content extracting device with guide lines. The operating crank type intestinal content extracting device with guide lines comprises a bracket, a filter device arranged on the bracket, and a pre-processing device connected with the filter device. The operating crank type intestinal content extracting device with guide lines has beneficial effects that the processes of thinning excrement into excrement suspension, and filtering and separating the excrement fungi are performed under an anaerobic condition, the operation is facilitated, the medical workers accept easily, and the excrement fungi quality and disease treatment effect are improved.
Description
Technical field
The present invention relates to a kind of medical extraction element, particularly a kind of rocking handle type intestinal contents extraction element with band marking line.
Background technology
Human gastrointestinal tract content has the compositions such as food debris, flora, parasitic ovum, in clinical and research process, differentiate and obtain these compositions, only have rely on effective apparatus auxiliary separating from.Flora in normal human's intestinal to be considered in human body a special organ, feces is transplanted and is considered to a kind of special organ transplantation, in recent years, modern medicine has more and more recognized the important function of intestinal bacteria in human body, will maintain or rebuild the critical treatment means of human body intestinal canal normal flora as various diseases.Conventional probiotic bacteria medicine and food, just by one or more antibacterials of intestinal, through external special cultivation, are then packed according to certain amount.But, because to include the bacteria's numbers and species of human body intestinal canal in all very limited, so its therapeutic value is also very limited.Recent years, caprophyl is transplanted and is paid attention to gradually, especially for the disease that the infection that the Drug therapys such as common antibiotics are invalid is relevant, its therapeutic value seems and particularly payes attention to, and such as treats antibiotic-associated diarrhea, intractable inflammatory enteritis, Treatment of Refractory Irritable Bowel Syndrome, immunity relevant intractable diarrhoea, obesity, food anaphylaxis, depression bowel symptoms, fatty liver etc.
Scientific development so far, although had a few studies by intestinal mirror, gastroscope nasogastric tube, jejunum pipe, stool suspension or caprophyl suspension are transported in gastrointestinal tract by capsules etc., realize caprophyl to transplant, caprophyl before transplanting extracts to be needed first loose and watery stool to be interpreted into stool suspension, and then suspension is put into defecator inner filtration, the parasites such as elimination worm's ovum, the flora only remained with, but, most of caprophyl can not be survived under aerobic conditions, no matter medical worker is from vision when preparing stool suspension simultaneously, olfactory sensation is still psychological all beyond affordability, and complex operation, want to ensure that the activity of caprophyl must complete leaching process fast, and the extraction element of prior art is difficult to complete in one hour from obtaining the extraction of feces to caprophyl, be difficult to the quality guaranteeing caprophyl.
Summary of the invention
The object of the invention is to, the intestinal contents extraction element be interpreted into by loose and watery stool under a kind of oxygen free condition from stool suspension to caprophyl isolated by filtration is provided.
In order to realize foregoing invention object, the invention provides a kind of rocking handle type intestinal contents extraction element with marking line, comprising support, the defecator be arranged on support, the pretreatment unit that is connected with described defecator;
Described defecator comprises rotating disk, described rotating disk be circumferentially provided with some through holes and blind hole, described through hole and blind hole are alternately distributed, each through hole described is provided with the filter screen that order number increases step by step, the center of described rotating disk is provided with axis hole, described axis hole internal fixtion is connected with rotating shaft, the centrage of described rotating shaft is provided with operation through hole, described operation through hole be circumferentially evenly provided with three rotate grooves, rocking handle is plugged with in described operation through hole, the front portion of described rocking handle, middle part and rear portion are circumferentially respectively arranged with three the rotation projections being positioned at described rotation groove, described disk edge be circumferentially provided with the marking line corresponding with described through hole and described blind hole,
Described rotating disk both sides are provided with the liquid feeding disc and fluid dish that are fixedly connected with support, described liquid feeding disc be circumferentially provided with the inlet corresponding with the through hole on described rotating disk and blind hole, described fluid dish be circumferentially also provided with the liquid outlet corresponding with the through hole on described rotating disk and blind hole, described inlet is corresponding with described liquid outlet, the center of described liquid feeding disc and described fluid dish is provided with the axis hole corresponding with described rotating shaft, the bearing be socketed in described rotating shaft is provided with in described axis hole, described liquid feeding disc and be provided with sealing gasket between described fluid dish and described rotating disk, described sealing gasket is fixedly connected with described fluid dish with described liquid feeding disc respectively, described sealing gasket be circumferentially also provided with the fluid-through port corresponding with the through hole on described rotating disk, the connecting through hole be socketed in outside described rotating shaft is provided with in the heart in described sealing gasket, described liquid feeding disc edge be circumferentially provided with the marking line corresponding with described inlet.
Described pretreatment unit comprises the container of tubbiness, described container upper end sidewall is provided with liquid filling hole, the top of described container is provided with seal cover, the middle part of described seal cover is provided with the sliding cylinder that can slide up and down, the upper end of described sliding cylinder is positioned at the top of described seal cover, the lower end of described sliding cylinder extends to the middle part of described container, the lower circumferential of described sliding cylinder is provided with circular draw back plate, the diameter of described draw back plate equals the internal diameter of described container, the lower surface of described draw back plate is circumferentially evenly provided with 3-8 ball-cock assembly, the ball float being circumferentially evenly provided with 3-8 and described ball-cock assembly of described draw back plate with the use of pressure through hole, described sliding cylinder inside is provided with pull bar, the lower end of described pull bar is provided with pressing plate, described pressing plate is provided with filter screen through hole, described filter screen through hole is provided with filter screen, the bottom even of described pressing plate is provided with needle body, the sidewall bottom of described container is provided with tube for transfusion, the end of described tube for transfusion is provided with the pushing cylinder be connected with described inlet, described tube for transfusion and described container side wall junction are provided with switch.
Described tube for transfusion is provided with exhaustor, described exhaustor is provided with plug.
The lower surface of described draw back plate is provided with 3-8 ball-cock assembly, the ball float being circumferentially evenly provided with 3-8 and described ball-cock assembly of described draw back plate with the use of pressure through hole.Be preferably: the lower surface of described draw back plate is circumferentially evenly provided with 4 or 6 ball-cock assemblys, the ball float being circumferentially evenly provided with 4 or 6 and described ball-cock assembly of described draw back plate with the use of pressure through hole.When rising under the effect of the liquid of ball float in described container of described ball-cock assembly topmost, can seal corresponding pressure through hole, avoid the air above described draw back plate to enter below described draw back plate.
The upper end of described pull bar is provided with handle.
In order to better realize goal of the invention, the present invention also provides a kind of rocking handle type intestinal contents extraction element with marking line to carry out the faecal microbiota acquisition method of caprophyl separation, comprises the following steps:
Step 1: close described switch, feces is directly excreted in the described container of the intestinal contents extraction element being contained with feces diluent by patient; Or feces is directly excreted to and is contained with in other containers of feces diluent by patient, is then transferred in the described container of intestinal contents extraction element together with feces by feces diluent;
Step 2: be pushed into bottom by described pull bar, if the liquid level in described container is higher than described pressing plate, then promotes described sliding cylinder downwards; If the liquid level in described container is lower than described pressing plate, then first in described container, adds appropriate feces diluent, make the liquid level in described container higher than described pressing plate, then promote sliding cylinder downwards;
Step 3: the described sliding cylinder of promotion contacts to the upper surface of liquid level with the lower surface of described draw back plate downwards, the corresponding described pressure through hole of floater seal of described ball-cock assembly, the air between the liquid level in described draw back plate and described container is discharged to the top of described draw back plate;
Step 4: by push-and-pull and/or repeatedly pull bar described in left rotation and right rotation up and down repeatedly, drives the described needle body motion of described pressing plate lower surface, the feces in described container and feces diluent is stirred, obtain stool suspension;
Step 5: the switch opening described tube for transfusion and described container side wall junction, the described sliding cylinder of downward promotion, make the stool suspension in described container, by described tube for transfusion, described pushing cylinder, described inlet, described through hole and described liquid outlet, the syringe be plugged on described liquid outlet or other equipment is then utilized to carry out sample collecting;
Step 6: by another syringe or other equipment connections on same described liquid outlet, the described rotation projection of described rocking handle is inserted in the described rotation groove of described rotating shaft, rotate described rotating disk, make the marking line on described rotating disk corresponding with the described marking line on described liquid feeding disc, make through hole described in another corresponding with described inlet and described liquid outlet, the described sliding cylinder of downward promotion, make the stool suspension in described container, by described tube for transfusion, described pushing cylinder, described inlet, described through hole and described liquid outlet, carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively,
Or, by another syringe or other equipment connections on liquid outlet described in another, described pushing cylinder is connected on corresponding described inlet, the described sliding cylinder of downward promotion, make the stool suspension in described container, by described tube for transfusion, described pushing cylinder, described inlet, described through hole and described liquid outlet, carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively.
Beneficial effect of the present invention: loose and watery stool is interpreted into the process from stool suspension to caprophyl isolated by filtration by the present invention under anaerobic, easy to operate and be easy to medical worker and accept, improve the quality of caprophyl and to cure the disease effect.
Accompanying drawing explanation
Fig. 1 is the front view of structure of the present invention.
Fig. 2 is the explosive view of defecator.
Fig. 3 is the partial enlarged drawing at the A place of Fig. 2.
Fig. 4 is the profile of pretreatment unit.
Fig. 5 is the schematic diagram of rotating shaft.
Fig. 6 is the schematic diagram of rocking handle.
Wherein, Reference numeral is: 1, support; 2, defecator; 3, pretreatment unit; 4, rotating disk; 5, through hole; 6, blind hole; 7, filter screen; 8, rotating shaft; 9, axis hole; 10, liquid feeding disc; 11, fluid dish; 12, inlet; 13, liquid outlet; 14, axis hole; 15, sealing gasket; 16, fluid-through port; 17, container; 18, seal cover; 19, sliding cylinder; 20, draw back plate; 21, ball-cock assembly; 22, pull bar; 23, pressing plate; 24, needle body; 25, tube for transfusion; 26, pushing cylinder; 27, exhaustor; 28, plug; 29, connecting through hole; 30, liquid filling hole; 31, pressure through hole; 32, filter screen through hole; 33, switch; 34, shake hands; 35, marking line; 36, marking line; 37, through hole is operated; 38, groove is rotated; 39, projection is rotated; 40, rocking handle.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by detailed description of the invention, this programme is set forth.
Embodiment 1
See Fig. 1-Fig. 4, the present invention is a kind of rocking handle type intestinal contents extraction element with marking line, comprises support 1, the defecator 2 be arranged on support 1, the pretreatment unit 3 that is connected with defecator 2, defecator 2 comprises rotating disk 4, rotating disk 4 be circumferentially provided with some through holes 5 and blind hole 6, through hole 5 and blind hole 6 are alternately distributed, each through hole 5 is provided with the filter screen 7 that order number increases step by step, the center of rotating disk 4 is provided with axis hole 9, axis hole 9 internal fixtion is connected with rotating shaft 8, the centrage of rotating shaft 8 is provided with operation through hole 37, what operate through hole 37 is circumferentially evenly provided with three rotation grooves 38, rocking handle 40 is plugged with in operation through hole 37, the front portion of rocking handle 40, middle part and rear portion are circumferentially respectively arranged with three the rotation projections 39 being positioned at and rotating groove 38, rotating disk 4 edge be circumferentially provided with the marking line 35 corresponding with through hole 5 and blind hole 6,
Rotating disk 4 both sides are provided with the liquid feeding disc 10 and fluid dish 11 that are fixedly connected with support 1, liquid feeding disc 10 be circumferentially provided with the inlet 12 corresponding with the through hole 5 on rotating disk 4 and blind hole 6, fluid dish 11 be circumferentially also provided with the liquid outlet 13 corresponding with the through hole 5 on rotating disk 4 and blind hole 6, inlet 12 and liquid outlet 13 corresponding, the center of liquid feeding disc 10 and fluid dish 11 is provided with the axis hole 14 corresponding with rotating shaft 8, the bearing be socketed in rotating shaft 8 is provided with in axis hole 14, liquid feeding disc 10 and be provided with sealing gasket 15 between fluid dish 11 and rotating disk 4, sealing gasket 15 is fixedly connected with fluid dish 11 with liquid feeding disc 10 respectively, sealing gasket 15 be circumferentially also provided with the fluid-through port 16 corresponding with the through hole 5 on rotating disk 4, the connecting through hole 29 be socketed in outside rotating shaft 8 is provided with in the heart in sealing gasket 15, liquid feeding disc 10 edge be circumferentially provided with the marking line 36 corresponding with inlet 12.
Pretreatment unit 3 comprises the container 17 of tubbiness, container 17 upper end sidewall is provided with liquid filling hole 30, the top of container 17 is provided with seal cover 18, the middle part of seal cover 18 is provided with the sliding cylinder 19 that can slide up and down, the upper end of sliding cylinder 19 is positioned at the top of seal cover 18, the lower end of sliding cylinder 19 extends to the middle part of container 17, the lower circumferential of sliding cylinder 19 is provided with circular draw back plate 20, the diameter of draw back plate 20 equals the internal diameter of container 17, the lower surface of draw back plate 20 is circumferentially evenly provided with 6 ball-cock assemblys 21, draw back plate 20 be circumferentially evenly provided with 6 with the ball float of ball-cock assembly 21 with the use of pressure through hole 31, sliding cylinder 19 inside is provided with pull bar 22, the lower end of pull bar 22 is provided with pressing plate 23, pressing plate 23 is provided with filter screen through hole 32, filter screen through hole 32 is provided with filter screen, the bottom even of pressing plate 23 is provided with needle body 24, the sidewall bottom of container 17 is provided with tube for transfusion 25, the end of tube for transfusion 25 is provided with the pushing cylinder 26 be connected with inlet 12, tube for transfusion 25 and container side wall junction are provided with switch 33.Tube for transfusion 25 is provided with exhaustor 27, exhaustor 27 is provided with plug 28.The upper end of pull bar 22 is provided with handle 34.
Rocking handle type intestinal contents extraction element with marking line carries out a faecal microbiota acquisition method for caprophyl separation, comprises the following steps:
Step 1: closing switch 33, feces is directly excreted in the container 17 of the intestinal contents extraction element being contained with feces diluent by patient; Or feces is directly excreted to and is contained with in other containers of feces diluent by patient, is then transferred in the container 17 of intestinal contents extraction element together with feces by feces diluent;
Step 2: be pushed into bottom by pull bar 22, if the liquid level in container 17 is higher than pressing plate 23, then promotes sliding cylinder 19 downwards; If the liquid level in container 17 is lower than pressing plate 23, then first in container 17, add appropriate feces diluent, make liquid level in container 17 higher than pressing plate 23, then promote sliding cylinder 19 downwards;
Step 3: the upper surface promoting downwards sliding cylinder 19 to liquid level contacts with the lower surface of draw back plate 20, the corresponding pressure through hole 31 of floater seal of ball-cock assembly 21, the air between the liquid level in draw back plate 20 and container 17 is discharged to the top of draw back plate 20.
Step 4: by push-and-pull and/or repeatedly left rotation and right rotation pull bar 22 up and down repeatedly, the needle body 24 of band dynamic pressure plate 23 lower surface moves, and the feces in container 17 and feces diluent is stirred, obtains stool suspension;
Step 5: the switch 33 opening tube for transfusion 25 and container 17 sidewall junction, downward promotion sliding cylinder 19, make the stool suspension in container 17, by tube for transfusion 25, pushing cylinder 26, inlet 12, through hole 5 and liquid outlet 13, the syringe be plugged on liquid outlet 13 or other equipment is then utilized to carry out sample collecting;
Step 6: by another syringe or other equipment connections on same liquid outlet 13, the rotation projection 39 of rocking handle 4 is inserted in the rotation groove 38 of rotating shaft 8, rotate rotating disk 4, make the marking line 35 on rotating disk 4 corresponding with the marking line 36 on liquid feeding disc 10, make another through hole 5 corresponding with inlet 12 and liquid outlet 13, downward promotion sliding cylinder 19, make the stool suspension in container 17, by tube for transfusion 25, pushing cylinder 26, inlet 12, through hole 5 and liquid outlet 13, carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively, by each through hole 5 being provided with the filter screen 7 that order number increases step by step, many parts of different samples can be collected, selecting for the later stage, thus guaranteeing to collect suitable flora,
Or, by another syringe or other equipment connections on another liquid outlet 13, pushing cylinder 26 is connected on corresponding inlet 12, downward promotion sliding cylinder 19, make the stool suspension in container 17, by tube for transfusion 25, pushing cylinder 26, inlet 12, through hole 5 and liquid outlet 13, carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively; By each through hole 5 being provided with the filter screen 7 that order number increases step by step, many parts of different samples can be collected, selecting for the later stage, thus guaranteeing to collect suitable flora.
The rocking handle type intestinal contents extraction element of band marking line of the present invention and utilize this intestinal contents extraction element to carry out the faecal microbiota acquisition method of caprophyl separation, can guarantee that the feces that patient gets rid of directly enters in feces diluent, the chance that feces contacts with air is reduced to minimum, then feces is added in container 17 together with feces diluent, close encapsulation lid 18, air between feces diluent and draw back plate 20 is discharged fast, feces and feces diluent is started to stir again, prepare stool suspension, the stool suspension finally prepared, by tube for transfusion 25, pushing cylinder 26, inlet 12, through hole 5 and liquid outlet 13, in the syringe directly entering collection or other equipment, make in whole process, feces does not almost reach air, thus the survival of various anaerobe in guarantee feces, reach the complete collection of faecal microbiota, for the separation and disease treatment etc. of the faecal microbiota in later stage are laid a good foundation.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. the rocking handle type intestinal contents extraction element with marking line, is characterized in that, comprises support (1), the defecator (2) be arranged on support (1), the pretreatment unit (3) that is connected with described defecator (2);
Described defecator (2) comprises rotating disk (4), described rotating disk (4) be circumferentially provided with some through holes (5) and blind hole (6), described through hole (5) and blind hole (6) are alternately distributed, described each through hole (5) is provided with the filter screen (7) that order number increases step by step, the center of described rotating disk (4) is provided with axis hole (9), described axis hole (9) internal fixtion is connected with rotating shaft (8), the centrage of described rotating shaft (8) is provided with operation through hole (37), described operation through hole (37) be circumferentially evenly provided with three rotate groove (38), rocking handle (40) is plugged with in described operation through hole (37), the front portion of described rocking handle (40), middle part and rear portion are circumferentially respectively arranged with three rotations projection (39) being positioned at described rotation groove (38), described rotating disk (4) edge be circumferentially provided with the marking line (35) corresponding with described through hole (5) and described blind hole (6),
Described rotating disk (4) both sides are provided with the liquid feeding disc (10) and fluid dish (11) that are fixedly connected with support (1), described liquid feeding disc (10) be circumferentially provided with the inlet (12) corresponding with the through hole (5) on described rotating disk (4) and blind hole (6), described fluid dish (11) be circumferentially also provided with the liquid outlet (13) corresponding with the through hole (5) on described rotating disk (4) and blind hole (6), described inlet (12) and described liquid outlet (13) corresponding, the center of described liquid feeding disc (10) and described fluid dish (11) is provided with the axis hole (14) corresponding with described rotating shaft (8), the bearing be socketed in described rotating shaft (8) is provided with in described axis hole (14), described liquid feeding disc (10) and be provided with sealing gasket (15) between described fluid dish (11) and described rotating disk (4), described sealing gasket (15) is fixedly connected with described fluid dish (11) with described liquid feeding disc (10) respectively, described sealing gasket (15) be circumferentially also provided with the fluid-through port (16) corresponding with the through hole (5) on described rotating disk (4), the connecting through hole (29) being socketed in described rotating shaft (8) outside is provided with in the heart in described sealing gasket (15), described liquid feeding disc (10) edge be circumferentially provided with the marking line (36) corresponding with described inlet (12).
2. the rocking handle type intestinal contents extraction element of band marking line according to claim 1, it is characterized in that, described pretreatment unit (3) comprises the container (17) of tubbiness, described container (17) upper end sidewall is provided with liquid filling hole (30), the top of described container (17) is provided with seal cover (18), the middle part of described seal cover (18) is provided with the sliding cylinder (19) that can slide up and down, the upper end of described sliding cylinder (19) is positioned at the top of described seal cover (18), the lower end of described sliding cylinder (19) extends to the middle part of described container (17), the lower circumferential of described sliding cylinder (19) is provided with circular draw back plate (20), the diameter of described draw back plate (20) equals the internal diameter of described container (17), the lower surface of described draw back plate (20) is circumferentially evenly provided with 3-8 ball-cock assembly (21), the ball float being circumferentially evenly provided with 3-8 and described ball-cock assembly (21) of described draw back plate (20) with the use of pressure through hole (31), described sliding cylinder (19) inside is provided with pull bar (22), the lower end of described pull bar (22) is provided with pressing plate (23), described pressing plate (23) is provided with filter screen through hole (32), described filter screen through hole (32) is provided with filter screen, the bottom even of described pressing plate (23) is provided with needle body (24), the sidewall bottom of described container (17) is provided with tube for transfusion (25), the end of described tube for transfusion (25) is provided with the pushing cylinder (26) be connected with described inlet (12), described tube for transfusion (25) and described container (17) sidewall junction are provided with switch (33).
3. the rocking handle type intestinal contents extraction element of band marking line according to claim 1 and 2, is characterized in that, described tube for transfusion (25) is provided with exhaustor (27), described exhaustor (27) is provided with plug (28).
4. the rocking handle type intestinal contents extraction element of the band marking line according to claim 1-3 any one, it is characterized in that, the lower surface of described draw back plate (20) is circumferentially evenly provided with 6 ball-cock assemblys (21), described draw back plate (20) be circumferentially evenly provided with 6 with the ball float of described ball-cock assembly (21) with the use of pressure through hole (31).
5. the rocking handle type intestinal contents extraction element of the band marking line according to claim 1-4 any one, is characterized in that, the upper end of described pull bar (22) is provided with handle (34).
6. utilize the rocking handle type intestinal contents extraction element of the band marking line described in claim 1-5 any one to carry out a faecal microbiota acquisition method for caprophyl separation, it is characterized in that, comprise the following steps:
Step 1: close described switch (33), feces is directly excreted to and is contained with in the container (17) as described in intestinal contents extraction element as described in claim 1-5 of feces diluent by patient; Or feces is directly excreted to and is contained with in other containers of feces diluent by patient, then feces diluent is transferred to together with feces in container (17) as described in intestinal contents extraction element as described in claim 1-5;
Step 2: be pushed into bottom by described pull bar (22), if the liquid level in described container (17) is higher than described pressing plate (23), then promotes described sliding cylinder (19) downwards; If the liquid level in described container (17) is lower than described pressing plate (23), then first in described container (17), add appropriate feces diluent, make liquid level in described container (17) higher than described pressing plate (23), then promote sliding cylinder (19) downwards;
Step 3: the described sliding cylinder of promotion (19) downwards contacts to the upper surface of liquid level with the lower surface of described draw back plate (20), the corresponding described pressure through hole (31) of floater seal of described ball-cock assembly (21), the air between the liquid level in described draw back plate (20) and described container (17) is discharged to the top of described draw back plate (20);
Step 4: by push-and-pull and/or repeatedly pull bar described in left rotation and right rotation (22) up and down repeatedly, drive the described needle body (24) of described pressing plate (23) lower surface to move, the feces in described container (17) and feces diluent are stirred, obtains stool suspension;
Step 5: the switch (33) opening described tube for transfusion (25) and described container (17) sidewall junction, the described sliding cylinder of downward promotion (19), make the stool suspension in described container (17), by described tube for transfusion (25), described pushing cylinder (26), described inlet (12), described through hole (5) and described liquid outlet (13), the syringe be plugged on described liquid outlet (13) or other equipment is then utilized to carry out sample collecting;
Step 6: by another syringe or other equipment connections on same described liquid outlet (13), the described rotation projection (39) of described rocking handle (40) is inserted in the described rotation groove (38) of described rotating shaft (8), rotate described rotating disk (4), make the marking line (35) on described rotating disk (4) corresponding with the described marking line (36) on described liquid feeding disc (10), make through hole described in another (5) corresponding with described inlet (12) and described liquid outlet (13), the described sliding cylinder of downward promotion (19), make the stool suspension in described container (17), by described tube for transfusion (25), described pushing cylinder (26), described inlet (12), described through hole (5) and described liquid outlet (13), carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively,
Or, by another syringe or other equipment connections on liquid outlet described in another (13), described pushing cylinder (26) is connected on corresponding described inlet (12), the described sliding cylinder of downward promotion (19), make the stool suspension in described container (17), by described tube for transfusion (25), described pushing cylinder (26), described inlet (12), described through hole (5) and described liquid outlet (13), carry out the sample collecting of lower portion through different meshes strainer filtering, obtain many parts of different collected specimens successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257255.0A CN104873226A (en) | 2015-05-20 | 2015-05-20 | Operating crank type intestinal content extracting device with guide lines |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510257255.0A CN104873226A (en) | 2015-05-20 | 2015-05-20 | Operating crank type intestinal content extracting device with guide lines |
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| CN104873226A true CN104873226A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510257255.0A Pending CN104873226A (en) | 2015-05-20 | 2015-05-20 | Operating crank type intestinal content extracting device with guide lines |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108410712A (en) * | 2016-04-27 | 2018-08-17 | 烟台民望机电技术有限公司 | A kind of caprophyl anaerobic extraction element and extracting method |
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| EP0223878A1 (en) * | 1985-11-28 | 1987-06-03 | Szabados, Andreas, Dr.med. | Sample holder for pasty sample and method for processing pasty samples |
| US5269945A (en) * | 1988-06-01 | 1993-12-14 | Glenn Holmberg | Method and a device for the separation of bodies from a liquid |
| CN201907772U (en) * | 2010-10-28 | 2011-07-27 | 王金宁 | Anti-oxidation liquid brewing storage |
| CN202310867U (en) * | 2011-11-23 | 2012-07-11 | 江西农业大学 | Reverse centrifugal jelly taking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108410712A (en) * | 2016-04-27 | 2018-08-17 | 烟台民望机电技术有限公司 | A kind of caprophyl anaerobic extraction element and extracting method |
| CN108410712B (en) * | 2016-04-27 | 2022-03-08 | 隋瑞云 | Anaerobic fecal strain extraction device and method |
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Application publication date: 20150902 |
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