CN107044918A - Stool takes inspection device - Google Patents
Stool takes inspection device Download PDFInfo
- Publication number
- CN107044918A CN107044918A CN201710129955.0A CN201710129955A CN107044918A CN 107044918 A CN107044918 A CN 107044918A CN 201710129955 A CN201710129955 A CN 201710129955A CN 107044918 A CN107044918 A CN 107044918A
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- Prior art keywords
- stool
- supporter
- conduit
- observation
- excrement checkout
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- 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
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
-
- 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
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
- G01N2001/1012—Suspensions
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Hydrology & Water Resources (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Inspection device is taken the present invention relates to one kind stool, it includes excrement checkout conduit, top in the excrement checkout conduit is provided for placing the stool observation supporter of stool, the stool observation support body supports are on the support level in excrement checkout conduit, separable conduit seal is set in the upper end of excrement checkout conduit, sealing physical efficiency by the conduit closes excrement checkout conduit；Also include the supporter travel mechanism for being used to stir stool observation supporter, after make it that stool observation supporter is stirred in excrement checkout conduit by supporter travel mechanism, the bottom that the stool placed on stool observation supporter can be caused to fall into excrement checkout conduit.Compact conformation of the present invention, is avoided that the pollution to environment, while being avoided that excrement sample is contaminated, can realize naked-eye observation, can realize that chemical examination is examined after naked-eye observation again, easy to operate, wide adaptation range is safe and reliable.
Description
Technical field
Inspection device is taken the present invention relates to one kind, especially a kind of stool takes inspection device, belongs to the technical field of medicine equipment.
Background technology
It is a kind of conventional method of inspection of medical and health industry that stool, which checks, and intestines can be relatively visually known by this inspection
Some pathogenic microorganisms of gastropore and some pathological phenomenons of intestines and stomach, judge alimentary canal, pancreas, the function shape of liver and gall indirectly
Condition, therefore, stool routine examination inspection are referred to as three big routine inspections side by side with blood routine, routine urianlysis.
At present, during stool sample examination, easily there is contamination phenomenon.In sampling, patient hand is easily polluted,
Take inspection extremely inconvenient；After sampling, the stool being contained in common vessel can usually pollute surrounding environment；During monitoring, many times beat
Sampling ware is driven, pollution is shone into clinical laboratory's working environment；Remaining sample after chemical examination terminates can not be handled in time, to doctor
Business personnel bring further loss and pain.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art to take inspection device there is provided one kind stool, its compact conformation,
The pollution to environment is avoided that, while being avoided that excrement sample is contaminated, naked-eye observation can be realized, again can be after naked-eye observation
Realize that chemical examination is examined, easy to operate, hermetically sealed operation is safe and reliable.
The technical scheme provided according to the present invention, the stool takes inspection device, including excrement checkout conduit, in the stool inspection
The stool observation supporter for being provided for placing stool is tested in conduit, separable lead is set in the upper end of excrement checkout conduit
Seal of tube body, seals physical efficiency by the conduit and closes excrement checkout conduit.
Also include being used for the supporter travel mechanism of mobile stool observation supporter, by supporter, travel mechanism causes greatly
Just observation supporter can cause the stool placed on stool observation supporter from stool after excrement checkout leads in-pipe
Depart from supporter, or cause the stool placed on stool observation supporter to follow stool observation support physical efficiency to fall into excrement checkout
Bottom in conduit.
In the bottom of the excrement checkout conduit provided with chemical examination liquid release aperture, and set in the bottom of excrement checkout conduit
The release aperture sealing cap of chemical examination liquid release aperture can be blocked；Separated in release aperture sealing cap with excrement checkout conduit, and extruding excrement checkout
During conduit, the chemical examination liquid energy in excrement checkout conduit is discharged out of chemical examination liquid release aperture.
The supporter travel mechanism includes the supporter drag wire being connected with the stool observation supporter, and supporter is led
One end of bracing wire is connected with stool observation supporter, and the other end of supporter drag wire is provided with drawing wire loop, the drawing wire loop
Outside excrement checkout conduit.
The supporter travel mechanism includes stirring guide rod, and conduit seal includes conduit closure, described to stir guide rod
One end pass through conduit closure after stretch into excrement checkout conduit, stirring one end that guide rod stretched into excrement checkout conduit can be with
Stool observation supporter contact, and when stirring guide rod pressing stool observation supporter, stool observation supporter can be caused in stool
Examine and stirred in conduit.
The stool observation supporter is in the form of annular discs, and symmetrical support connector is set on stool observation supporter,
Stool observation supporter is by supporting on the support level that connector is supported in excrement checkout conduit.
The supporter travel mechanism includes supporter push rod, and push-rod hole is provided with the excrement checkout conduit, described
Push-rod hole extends vertically downward in excrement checkout conduit from support level, is provided for promoting branch outside excrement checkout conduit
The push rod ring of support body pushrod movement, when promoting supporter pushrod movement by push rod ring and entering in push-rod hole, supporter push rod
Stool observation supporter can be caused to stir.
The supporter travel mechanism includes being embedded in excrement checkout conduit and is adapted to company with stool observation supporter
Localization handspike hole, length direction distribution of the localization handspike hole along inner sleeve are provided with the inner sleeve connect, inner sleeve；The conduit is close
Sealing body includes the localization handspike that can be embedded in localization handspike hole, the localization handspike connector being connected with the localization handspike, position
In the push rod connection limit body on the localization handspike connector and for being connected limit with the localization handspike connector, push rod
The safety cock that position body coordinates；
The safety cock can be assemblied on localization handspike connector, and when safety cock is connected cooperation with localization handspike connector
When, cooperation that can be by being connected limit body with push rod stops that localization handspike declines in localization handspike hole；
After safety cock is separated with localization handspike connector, localization handspike can decline in localization handspike hole, and promote big
Just the separation of observation supporter and inner sleeve, to cause the stool placed on stool observation supporter to follow stool observation supporter
The bottom that can be fallen into excrement checkout conduit.
Sample tap is set on push rod connection limit body, the sample tap passes through localization handspike connector and inner sleeve
It is connected, to enable stool to be placed in by sample tap, localization handspike connector and inner sleeve on stool observation supporter；Push away
The sample tap closure for sealing sample tap is additionally provided with bar connection limit body.
Also include the stool drawing device for being used to obtain stool test to be checked, the stool drawing device includes taking just head and taking just head with described
What is connected takes just head connecting rod, and the head end for taking just head has angular cut.
Advantages of the present invention：Stool observation supporter is set in excrement checkout conduit, set on excrement checkout conduit
Sealed conduit seal, the bottom in excrement checkout conduit sets chemical examination liquid release aperture, passes through observation support physical efficiency of defecating
The naked-eye observation to stool to be tested is realized, to environment and doctor when being avoided that to stool observation and chemically examine by conduit seal
The pollution of business personnel, and it is avoided that stool to be tested, by environmental pollution, improves the reliability to stool detection, it is easy to operate,
Wide adaptation range, it is safe and reliable.
Brief description of the drawings
Fig. 1 implements structural representation for a kind of of the present invention.
Fig. 2 is the structural representation of excrement checkout conduit of the present invention.
Fig. 3 is second of implementation structural representation of the invention.
Fig. 4 observes the structural representation of supporter for present invention stool.
Fig. 5 implements structural representation for the third of the present invention.
Fig. 6 is the structural representation of stool drawing device of the present invention.
Fig. 7 is the schematic diagram that stool drawing device sealing cap is set on stool drawing device of the present invention.
Fig. 8 is the 4th kind of implementation structural representation of the invention.
Fig. 9 pushes away the structural representation of body for present invention sealing.
Figure 10 is the structural representation of safety cock of the present invention.
Figure 11 is the structural representation of inner sleeve of the present invention.
Description of reference numerals：1- excrement checkouts conduit, 2- release apertures sealing cap, 3- conduits closure, 4- stool observation supports
Body, 5- supporters drag wire, 6- drawings wire loop, 7- support levels, 8- sealing caps installation end, 9- chemical examination liquid release aperture, 10- are stirred and led
Bar, 11- supports connector, 12- push rods ring, 13- supporters push rod, 14- push-rod holes, 15- take just head, 16- take just head connecting rod,
17- connecting rods spacing ring, 18- take just piston, 19- piston rods, 20- piston rods end plate, 21- stool drawing devices seal cap, 22- sealing caps
Suction nozzle, 23- inner sleeves, 24- safety cocks, 25- sealing push away body, 26- localization handspikes, 27- localization handspikes connector, 28- bolts main body,
29- safety cocks handle, 30- localization handspikes hole and 31- push rods connection limit body.
Embodiment
With reference to specific drawings and examples, the invention will be further described.
In order to be avoided that the pollution to environment, while being avoided that excrement sample is contaminated, naked-eye observation, and energy can be realized
Realize that chemical examination is examined after naked-eye observation, the present invention includes excrement checkout conduit 1, set and use in the excrement checkout conduit 1
Supporter 4 is observed in the stool for placing stool, separable conduit seal is set in the upper end of excrement checkout conduit 1, led to
Cross the conduit sealing physical efficiency closing excrement checkout conduit 1.
Specifically, the transparent shape of excrement checkout conduit 1, excrement checkout conduit 1 in tubular construction, physical efficiency is sealed by conduit
The opening of the upper end of excrement checkout conduit 1 is closed, can will be to be tested when conduit seal is separated with excrement checkout conduit 1
Stool is placed on stool observation supporter 4, when conduit seal gland is on excrement checkout conduit 1, utilizes conduit seal
Capping to excrement checkout conduit 1, is avoided that and is placed on stool observation supporter 4 stool smell to environment and medical worker
Pollution.In the embodiment of the present invention, conduit seal can use conduit closure 3, and the conduit closure 3 is led with excrement checkout
Pipe 1 is adapted, and conduit closure 3 can cover the head end in excrement checkout conduit 1, and can realize the closing to excrement checkout conduit 1.
In addition, being led in excrement checkout conduit 1 by double-layer structure above and below the observation formation of supporter 4 of defecating in excrement checkout
Bottom in pipe 1 can hold chemical examination liquid, and the particular type of chemical examination liquid can be selected according to inspection project, be specially this skill
Known to the personnel of art field, here is omitted.
When it is implemented, the mode that can be previously implanted of chemical examination liquid is infused in excrement checkout conduit 1, can also by
Chemical examination liquid delivery pipe is set on conduit closure 3, and the chemical examination liquid of chemical examination liquid delivery pipe conveying can be dropped on stool, and in stool
The bottom of conduit 1 is examined to carry out indwelling.When being previously implanted chemical examination liquid in excrement checkout conduit 1, excrement checkout can be led
Pipe 1 is inverted so that chemical examination liquid is fully contacted with the stool in excrement checkout conduit 1, after abundant contact, again can be examined stool
The normally placement of conduit 1 is tested, to realize that the chemical examination to stool is examined.
In the embodiment of the present invention, the top in excrement checkout conduit 1 sets support level 7, can be propped up by support level 7
Support stool observation supporter 4；Certainly stool observation supporter 4 can also be arranged in excrement checkout conduit 1 by other means,
It can specifically be selected as needed, specifically chosen process is that here is omitted known to those skilled in the art.
Further, in addition to for mobile stool the supporter travel mechanism of supporter 4 is observed, is moved by supporter
After mechanism make it that stool observation supporter 4 is mobile in excrement checkout conduit 1, it can cause what is placed on stool observation supporter 4
Stool departs from from stool on supporter 4, or causes the stool placed on stool observation supporter 4 to follow stool observation support
The bottom that body 4 can be fallen into excrement checkout conduit 1.
When specifically used, stool to be tested is first placed on stool observation supporter 4, it is then close with conduit closure 3
The upper end open of excrement checkout conduit 1 is sealed, so as in the case where avoiding to environment and medical worker's pollution, be easy to medical matters people
Member visually observes to features such as the colors of stool.After medical worker's observation terminates, using supporter, travel mechanism is stirred
After stool observation supporter 4, the stool on stool observation supporter 4 fully contacts with the chemical examination liquid of the bottom of excrement checkout conduit 1,
So as to be chemically examined using liquid is chemically examined stool, i.e., medical worker can be effectively according to the color of stool and the chemical examination knot of chemical examination liquid
Fruit comprehensive descision assay, it is ensured that the validity and reliability of whole assay.In addition, utilizing supporter travel mechanism
When stirring stool observation supporter 4, conduit closure 3 is always positioned on excrement checkout conduit 1, and is realized to excrement checkout conduit
The sealing of 1 upper port, it is to avoid pollution of the stool test to be checked to environment and medical worker, and stool test to be checked is entering stool inspection
Test after conduit 1, no longer contacted with external environment condition, it is to avoid excrement sample by environmental pollution or it is other pollute, improve stool inspection
Test the accuracy of result.
As shown in Fig. 2 in the bottom of the excrement checkout conduit 1 provided with chemical examination liquid release aperture 9, and led in excrement checkout
The bottom of pipe 1, which is set, can block the release aperture sealing cap 2 of chemical examination liquid release aperture 9；In 1 point of release aperture sealing cap 2 and excrement checkout conduit
From, and when pressing the lower end of excrement checkout conduit 1, the chemical examination liquid energy in excrement checkout conduit 1 discharges out of chemical examination liquid release aperture 9
Go out.
In the embodiment of the present invention, chemical examination liquid release aperture 9 is set in the bottom of excrement checkout conduit 1, liquid pair is chemically examined utilizing
After excrement checkout, the chemical examination drop after examining can be caused on slide or other carrying tablets by pressing excrement checkout conduit 1,
To carry out follow-up inspection needs.Generally, it is necessary to using release aperture sealing cap 2 by the chemical examination of the end of excrement checkout conduit 1
Liquid release aperture 9 is blocked.For the ease of the dismounting of release aperture sealing cap 2, the lower end of excrement checkout conduit 1 forms sealing cap installation end 8, institute
The external diameter for stating sealing cap installation end 8 is less than the external diameter of the remainder of excrement checkout conduit 1, and release aperture sealing cap 2 is fitted with sealing cap installation end 8
Match somebody with somebody, when release aperture sealing cap 2 is installed on sealing cap installation end 8, the closing to chemically examining liquid release aperture 9 can be realized, it is to avoid stool inspection
Test chemical examination liquid in conduit 1 to overflow from chemical examination liquid release aperture 9, it is ensured that the normal of excrement checkout conduit 1 is used.
As shown in figure 1, implement structural representation for a kind of of supporter travel mechanism of the present invention, wherein, the supporter
Travel mechanism include with the supporter drag wire 5 that be connected of stool observation supporter 4, one end of supporter drag wire 5 with greatly
Just observation supporter 4 is connected, and the other end of supporter drag wire 5 is provided with drawing wire loop 6, and the drawing wire loop 6 is located at stool and examined
Test outside conduit 1.
When it is implemented, supporter drag wire 5 is connected with the outer ring of stool observation supporter 4, supporter drag wire 5 passes through
Gap between conduit closure 3 and excrement checkout conduit 1 is passed, and by pulling the stretchy supporter drag wire 5 of wire loop 6,
When pulling supporter drag wire 5 by pulling wire loop 6, it can cause stool observation supporter 4 is in pull and stir state so that
The bottom that stool on stool observation supporter 4 is fallen into excrement checkout conduit 1.
As shown in Figure 3 and Figure 4, it is second of implementation structural representation of supporter travel mechanism of the present invention, wherein, it is described
Supporter travel mechanism includes stirring guide rod 10, and described one end for stirring guide rod 10, which is passed through, stretches into stool inspection after conduit closure 3
Test in conduit 1, stirring one end that guide rod 10 stretched into excrement checkout conduit 1 can contact with stool observation supporter 4, and stir and lead
During the pressing stool observation supporter 4 of bar 10, stool observation supporter 4 can be caused to be stirred in excrement checkout conduit 1.
When it is implemented, stirring guide rod 10 through conduit closure 3, and conduit closure 3 it can be led relatively along excrement checkout
The length direction motion of pipe 1.The stool observation supporter 4 is in the form of annular discs, sets symmetrical on stool observation supporter 4
Connector 11 is supported, stool observation supporter 4 is by supporting connector 11 to be supported on support level 7, i.e. stool observation support
There are two support contact points between body 4 and support level 7, stir guide rod 10 and move and seen with stool in excrement checkout conduit 1
When examining the contact of supporter 4, the contact position between conduit 10 and stool observation supporter 4 is stirred not in stool observation supporter 4
On axis, so as to by stirring the pressing stool observation supporter 4 of guide rod 10, stool observation supporter 4 can be caused to be connected around support
Body 11 is slightly stirred, that is, reaches that stool observes the purpose that stool on supporter 4 falls into the bottom of excrement checkout conduit 1.
Further, it is also possible to using stir push rod 10 directly will entirely defecate observation supporter 4 be pushed into excrement checkout conduit 1
Bottom, stool observation supporter 4 be located at excrement checkout conduit 1 in bottom after, stool observation supporter 4 on stool energy
Fully contacted with chemical examination liquid, realize the detection to stool.
As shown in figure 5, implement schematic diagram for the third of supporter travel mechanism of the present invention, wherein, the supporter is moved
Motivation structure includes supporter push rod 13, and push-rod hole 14 is provided with the excrement checkout conduit 1, and the push-rod hole 14 is examined in stool
Test and extend vertically downward from support level 7 in conduit 1, be provided for promoting supporter push rod 13 outside excrement checkout conduit 1
The push rod ring 12 of motion, when promoting supporter push rod 13 to move and enter in push-rod hole 14 by push rod ring 12, supporter push rod
13 can cause stool observation supporter 4 to stir.
When it is implemented, the length direction of push-rod hole 14 is consistent with the length direction of excrement checkout conduit 1, when using branch
When support body push rod 13 coordinates with stool observation supporter 4, stool observation supporter 4 can work as branch using forms such as elastic films
Support body push rod 13 along push-rod hole 14 move when, can cause stool observation supporter 4 shrink, with stool observe supporter 4 receipts
The bottom that stool test to be checked on contracting, stool observation supporter 4 can be fallen into excrement checkout conduit 1.
Certainly, supporter travel mechanism can also be using other forms, as long as can cause on stool observation supporter 4
The bottom that stool test to be checked is smoothly fallen into excrement checkout conduit 1, the form specifically used can be selected as needed
Select, specially known to those skilled in the art, will not enumerate herein.
As shown in fig. 6, also include being used for obtaining the stool drawing device of stool test to be checked, the stool drawing device include taking just first 15 and
With it is described take just first 15 be connected take just head connecting rod 16, the head end for taking just first 15 has angular cut.
In the embodiment of the present invention, for the ease of stool to be tested to be inserted to the stool observation support of excrement checkout conduit 1
On body 4, in addition it is also necessary to taken just using stool drawing device, taking just first 15 has certain volume, take just first 15 can use it is canned or
The form of tubulose, and taking just first 15 head end that angular cut is set, just first 15 formed using angular cut so that taking with a constant volume
Long-pending shovel head, by taking the just operation of head connecting rod 16 to take just after first 15, can be easy to stool test to be checked shovel observing supporter 4 in stool
On.
As shown in fig. 7, described take just in first 15 provided with just piston 18 are taken, it is described to take just piston 18 and the one of piston rod 19
End connection, the other end of piston rod 19 from take just head connecting rod 16 pass, and piston rod 19 can be transported take in just head connecting rod 16
It is dynamic, and piston rod 19 take moved in just head connecting rod 16 when, can drive take just piston 18 take just in first 15 it is flexible.
In the embodiment of the present invention, when stool to be tested has shape, it is possible to use take and just first 15 directly obtain, and work as
When stool to be tested is in the shape such as liquid, it is impossible to directly just first 15 obtained using taking, now, using taking just in first 15
Take just piston 18 just move in first 15 taking, stool to be tested is drawn into and taken just in first 15, the size of just piston 18 is taken
Just first 15 be adapted with taking, with ensure to take just piston 18 just move in first 15 taking, attraction of the production water to stool to be tested.For
Attraction effect can be improved, is being taken just on first 15 provided with stool drawing device seal cap 21 is installed, the shape of stool drawing device seal cap 21 is with taking
Just first 15 it is adapted, to form the cavity of a relative closure, that is, forms the structure of needle tubing shape.When take just piston 18 taking just
When moving in first 15, can be realized by sealing cap suction nozzle 22 and liquid stool is attracted so that entrance of defecating takes just first 15
It is interior.
The length of piston rod 19 is more than the length for taking just head connecting rod 16, and the end for taking just head connecting rod 16 is provided with connecting rod
Spacing ring 17, the end of piston rod 19 is provided with piston rod end plate 20, piston rod 19 and take just head connecting rod 16 divide in coaxial
Cloth, and piston rod 19 can take edge in just head connecting rod 16 to take the length direction of just head connecting rod 16 to move, can realize that driving takes
Just 18 pairs of piston takes the motion just in first 15.By take just first 15 realize stool to be tested is obtained when, it is possible to increase obtain big
Just efficiency and reliability.
As shown in Fig. 8, Fig. 9 and Figure 10, the supporter travel mechanism include to be embedded in excrement checkout conduit 1 and with
The inner sleeve 23 of the stool observation adaptation connection of supporter 4, is provided with localization handspike hole 30 in inner sleeve 23, and localization handspike hole 30 is along interior
The length direction distribution of sleeve 23；The conduit seal include being embedded in localization handspike 26 in localization handspike hole 30, with
The localization handspike connector 27 that the localization handspike 26 is connected, the push rod connection on the localization handspike connector 27 are spacing
Body 31 and the safety cock 24 for being connected the cooperation of limit body 31 with the localization handspike connector 27, push rod；
The safety cock 24 can be assemblied on localization handspike connector 27, and when safety cock 24 and localization handspike connector 27
When connection coordinates, cooperation that can be by being connected limit body 31 with push rod stops that localization handspike 26 declines in localization handspike hole 30；
After safety cock 24 is separated with localization handspike connector 27, localization handspike 26 can decline in localization handspike hole 30,
And the separation of stool observation supporter 4 and inner sleeve 23 is promoted, to cause the stool placed on stool observation supporter 4 to follow greatly
Just the bottom that observation supporter 4 can be fallen into excrement checkout conduit 1.
In the embodiment of the present invention, the outer wall of inner sleeve 23 can be closely connected with the inwall of excrement checkout conduit 1, inner sleeve
23 be in hollow form, inner sleeve 23 can be located at the top of excrement checkout conduit 1, middle part or needed for other it is micro- extremely.Usually, greatly
Just observation supporter 4 is connected with the bottom of inner sleeve 23, or stool observation supporter 4 is located in inner sleeve 23, stool observation branch
After support body 4 is connected with inner sleeve 23, currently only observed when can just cause to defecate under external force between supporter 4 and inner sleeve 23
Separation.Localization handspike hole 30 is located in the tube wall of inner sleeve 23, the insertion inner sleeve 23 of localization handspike hole 30.
Localization handspike 26 is located at the bottom of localization handspike connector 27, and push rod connects limit body 31 and connected positioned at localization handspike
The top of body 27, localization handspike connector 27 is in the form of a column or block, localization handspike connector 27 and the through hole in the middle of inner sleeve 23
Adaptation.The quantity of localization handspike 26 is consistent with the quantity in localization handspike hole 30 on localization handspike connector 27, works as localization handspike
26 when being embedded in localization handspike hole 30, and localization handspike connector 27 is located at the top of inner sleeve 23, and localization handspike connector
27 bottom can be embedded in the top of inner sleeve 23, and localization handspike 26 can be in localization handspike hole 30 along localization handspike hole 30
Length direction motion.Localization handspike 26 is adapted to localization handspike hole 30, passes through localization handspike connector 27 and inner sleeve 23
Coordinate, the sealing to excrement checkout conduit 1 can be realized, it is to avoid when stool is placed on stool observation supporter 4, there is the gas of stool
Taste can be escaped from the upper end of excrement checkout conduit 1.
When safety cock 24 is assemblied on localization handspike connector 27, by between safety cock 24 and push rod connection limit body 31
Contact is spacing, can realize that the motion to localization handspike 26 in localization handspike hole 30 is carried out spacing.When spacing to localization handspike 26 after,
Localization handspike 26 can not continue motion, i.e., will not with stool observation supporter 4 contact, it is impossible to promote stool observation supporter 4 and
Separation between inner sleeve 23.When safety cock 24 is separated with localization handspike connector 27, localization handspike 26 is in localization handspike hole 30
Interior motion, until the separation between stool observation supporter 4 and inner sleeve 23 can be promoted.Stool observation supporter 4 and inner sleeve 23
After separation, the bottom that the stool on stool observation supporter 4 and stool observation supporter 4 enters in excrement checkout conduit 1,
, can be big by extruding after chemical examination operation so as to carry out chemical examination operation using the chemical examination liquid of bottom in excrement checkout conduit 1
Just conduit 1 is examined to discharge the liquid after chemical examination from chemical examination liquid release aperture 9.
When it is implemented, inner sleeve 23 can using transparent material support, stool observation supporter 4 center pass through it is interior
The central through hole of sleeve 23 is exposed, after stool is placed on stool observation supporter 4, can still be observed through inner sleeve 23
The features such as the color defecated on stool observation supporter 4.In the embodiment of the present invention, pass through safety cock 24 and localization handspike connector
27 cooperation, can realize and the location status defecated on stool observation supporter 4 and stool observation supporter 4 is controlled,
Observation or chemical examination operation needed for realizing.
Safety cock 24 includes bolt main body 28 and the safety cock handle 29 in the bolt main body 28, and bolt main body 28 is in wooden fork
Shape, can be fit directly on localization handspike connector 27 using bolt main body 28, be realized quick between localization handspike connector 27
Dismounting.
Further, sample tap is set on push rod connection limit body 31, the sample tap is connected by localization handspike
Junctor 27 is connected with inner sleeve 23, to enable stool to be put by sample tap, localization handspike connector 27 and inner sleeve 23
In on stool observation supporter 4；The sample tap closure for sealing sample tap is additionally provided with push rod connection limit body 31.
In the embodiment of the present invention, after setting sample tap on push rod connection limit body 31, localization handspike connector 27 can be with
Using hollow tubular structure, when sample tap is opened, sample tap, localization handspike connector 27 and inner sleeve 23 are will pass through greatly
It can be placed on stool observation supporter 4, sample tap can be sealed by sample tap closure, the effusion of stool smell is avoided that.Take
Detachable type of attachment can be used between sample mouthful closure and sample tap.
The present invention sets stool observation supporter 4 in excrement checkout conduit 1, and sealing is set on excrement checkout conduit 1
Conduit seal, bottom in excrement checkout conduit 1 sets chemical examination liquid release aperture 9, and by defecating, observation supporter 4 can be real
Now to the naked-eye observation of stool to be tested, to environment and medical matters when being avoided that to stool observation and chemically examine by conduit seal
The pollution of personnel, and it is avoided that stool to be tested, by environmental pollution, improves the reliability to stool detection, it is easy to operate, fit
Answer scope wide, it is safe and reliable.
Claims (10)
1. one kind stool takes inspection device, it is characterized in that：Including excrement checkout conduit (1), set in the excrement checkout conduit (1)
Stool observation supporter (4) for placing stool, separable conduit sealing is set in the upper end of excrement checkout conduit (1)
Body, seals physical efficiency by the conduit and closes excrement checkout conduit (1).
2. stool according to claim 1 takes inspection device, it is characterized in that：Also include being used for mobile stool observation supporter (4)
Supporter travel mechanism, by supporter travel mechanism stool observation supporter (4) is moved in the excrement checkout conduit (1)
After dynamic, the stool placed on stool observation supporter (4) can be caused to depart from from stool on supporter (4), or cause stool
The stool placed on observation supporter (4) follows the bottom that stool observation supporter (4) can be fallen into excrement checkout conduit (1).
3. stool according to claim 1 takes inspection device, it is characterized in that：Set in the bottom of the excrement checkout conduit (1)
There is chemical examination liquid release aperture (9), and the release aperture of chemical examination liquid release aperture (9) can be blocked in the bottom setting of excrement checkout conduit (1)
Sealing cap (2)；Separated in release aperture sealing cap (2) with excrement checkout conduit (1), and during extruding excrement checkout conduit (1), excrement checkout
Chemical examination liquid energy in conduit (1) is discharged out of chemical examination liquid release aperture (9).
4. stool according to claim 2 takes inspection device, it is characterized in that：The supporter travel mechanism includes and the stool
The supporter drag wire (5) of supporter (4) connection is observed, one end and the stool of supporter drag wire (5) observe supporter (4) even
Connect, the other end of supporter drag wire (5) is provided with drawing wire loop (6), and the drawing wire loop (6) is located at excrement checkout conduit (1)
Outside.
5. stool according to claim 2 takes inspection device, it is characterized in that：The supporter travel mechanism includes stirring guide rod
(10), conduit seal includes conduit closure (3), and described one end for stirring guide rod (10) is stretched after passing through conduit closure (3)
Enter in excrement checkout conduit (1), stirring one end that guide rod (10) stretched into excrement checkout conduit (1) can be with stool observation supporter
(4) when contacting, and stirring guide rod (10) pressing stool observation supporter (4), stool observation supporter (4) can be examined in stool
Test and stirred in conduit (1).
6. stool according to claim 5 takes inspection device, it is characterized in that：The stool observation supporter (4) is in the form of annular discs, greatly
Symmetrical support connector (11) is just set on observation supporter (4), and stool observation supporter (4) is by supporting connector
(11) it is supported on the support level (7) in excrement checkout conduit (1).
7. stool according to claim 2 takes inspection device, it is characterized in that：The supporter travel mechanism includes supporter push rod
(13) push-rod hole (14), is provided with the excrement checkout conduit (1), the push-rod hole (14) is in excrement checkout conduit (1)
Extend vertically downward from support level (7), be provided for promoting supporter push rod (13) motion outside excrement checkout conduit (1)
Push rod ring (12), by push rod ring (12) promote supporter push rod (13) move and enter push-rod hole (14) it is interior when, supporter
Push rod (13) can cause stool observation supporter (4) to stir.
8. stool according to claim 2 takes inspection device, it is characterized in that：The supporter travel mechanism includes to be embedded at greatly
Just provided with positioning in the inner sleeve (23) examined in conduit (1) and be connected with stool observation supporter (4) adaptation, inner sleeve (23)
Push-rod hole (30), the length direction distribution of localization handspike hole (30) along inner sleeve (23)；The conduit seal includes setting
Localization handspike (26) in localization handspike hole (30), the localization handspike connector (27) being connected with the localization handspike (26),
On the localization handspike connector (27) push rod connection limit body (31) and for the localization handspike connector
(27), the safety cock (24) that push rod connection limit body (31) coordinates；
The safety cock (24) can be assemblied on localization handspike connector (27), and when safety cock (24) and localization handspike connector
(27) when connection coordinates, cooperation that can be by being connected limit body (31) with push rod stops localization handspike (26) in localization handspike hole
(30) decline in；
After safety cock (24) is separated with localization handspike connector (27), under localization handspike (26) can be in localization handspike hole (30)
Drop, and the separation of stool observation supporter (4) and inner sleeve (23) is promoted, to cause what is placed on stool observation supporter (4)
Stool follows the bottom that stool observation supporter (4) can be fallen into excrement checkout conduit (1).
9. stool according to claim 2 takes inspection device, it is characterized in that：Set and take on push rod connection limit body (31)
Sample mouthful, the sample tap is connected by localization handspike connector (27) with inner sleeve (23), with cause stool pass through sample tap,
Localization handspike connector (27) and inner sleeve (23) can be placed on stool observation supporter (4)；Push rod connection limit body (31)
On be additionally provided with sample tap closure for sealing sample tap.
10. stool according to claim 1 takes inspection device, it is characterized in that：Also include being used to obtain taking just for stool test to be checked
Device, the stool drawing device includes taking just head (15) and takes just head connecting rod (16) that take that just head (15) is connected with described, described to take just
The head end of head (15) has angular cut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129955.0A CN107044918B (en) | 2017-03-07 | 2017-03-07 | Stool sampling and checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710129955.0A CN107044918B (en) | 2017-03-07 | 2017-03-07 | Stool sampling and checking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107044918A true CN107044918A (en) | 2017-08-15 |
| CN107044918B CN107044918B (en) | 2023-10-20 |
Family
ID=59544171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710129955.0A Active CN107044918B (en) | 2017-03-07 | 2017-03-07 | Stool sampling and checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044918B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225812A (en) * | 2018-01-25 | 2018-06-29 | 四川大学 | Sampling cup |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107044918B (en) | 2023-10-20 |
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