CN209673387U - A kind of excrement detection sampler facilitating adjusting - Google Patents
A kind of excrement detection sampler facilitating adjusting Download PDFInfo
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- CN209673387U CN209673387U CN201920206317.9U CN201920206317U CN209673387U CN 209673387 U CN209673387 U CN 209673387U CN 201920206317 U CN201920206317 U CN 201920206317U CN 209673387 U CN209673387 U CN 209673387U
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- probe tube
- pipe
- fixedly installed
- pressure pipe
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Abstract
The utility model discloses a kind of excrement detection samplers for facilitating adjusting, including probe tube, described probe tube one end is bolted with pipe lid, middle position is fixedly connected with extension rod in the pipe lid, the extension rod is fixedly installed with pressure pipe far from the one end Guan Gai, and pressure pipe outer surface is provided with scale marker, probe tube bottom side middle position offers through-hole, it fixes to run through in the through-hole and has push rod, sealing ring is fixedly installed between the push rod and through-hole, the push rod extends to one end inside probe tube and is fixedly installed with push plate, the sampling inside pipe wall is symmetrically arranged with two groups of sliding slots, sliding slot described in fixture block described in two groups and two groups is slidably matched, and fixture block and sliding slot contact surface are provided with rubber sheet gasket, the pipe interior surface is also fixedly installed with rubber sheet gasket, the pipe lid is squeezed by rubber sheet gasket and probe tube and is fixed , on-demand quantitative sampling, raising Detection accuracy, sampling operation is convenient, improves detection efficiency.
Description
Technical field
The utility model relates to excrement detection technique field, specially a kind of excrement detection sampling dress for facilitating adjusting
It sets.
Background technique
Excrement is by indigested food, unabsorbed swill and digestive system secretion, alimentary canal after digesting
The mixture of the compositions such as mucous membrane cast and microorganism, helminth.Examinee's digestive system can be known by carrying out stool examination
The extensive informations such as function, pathological change and microorganism and parasitic infection.Excrement detection is routine clinical laboratory examination project
One of.By this inspection alimentary canal, pancreas, liver and gallbladder can be judged indirectly compared with some pathological phenomenons of gastrointestinal tract are intuitively understood
Function status.It is divided into inspection and chemical examination under naked eyes general character observation, mirror.
The sampling mechanism of the excrement analysis system of the prior art is difficult to realize cause sampling inaccurate excrement quantitative sampling
Really, and sampling process trivial operations, cause sampling efficiency low.
Utility model content
Facilitate the excrement detection sampler adjusted the purpose of this utility model is to provide a kind of, it can on-demand quantitative
Sample improves Detection accuracy；Sampling operation is convenient, improves detection efficiency, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of excrement detection facilitating adjusting is with taking
Sampling device, including probe tube, described probe tube one end are bolted with pipe lid, and middle position is fixedly connected with extension in the pipe lid
Bar, the extension rod are fixedly installed with pressure pipe far from the one end Guan Gai, and the pressure pipe is slidably matched with sampling inside pipe wall, and outside pressure pipe
Surface is provided with scale marker, and probe tube bottom side middle position offers through-hole, and fixing to run through in the through-hole has
Push rod, is fixedly installed with sealing ring between the push rod and through-hole, the push rod extends to one end inside probe tube and is fixedly mounted
There is a push plate, the push plate outer circle positional symmetry is provided with two groups of fixture blocks, and the sampling inside pipe wall is symmetrically arranged with two groups of sliding slots, and two
It organizes sliding slot described in the fixture block and two groups to be slidably matched, and fixture block and sliding slot contact surface are provided with rubber sheet gasket.
Preferably, the sampling tube outer surface offers external screw thread, the interior spiral shell that the external screw thread and pipe interior surface open up
Line is spirally connected fixation.
Preferably, the pressure pipe and probe tube clearance fit, and pressure pipe outer surface open up it is fluted, it is also solid in the groove
Dingan County is equipped with sealing ring.
Preferably, the exposed one end outside probe tube of the push rod is fixedly installed with pressing plate.
Preferably, the pipe exterior surface circumference, which is equally spaced, conducting bar.
Preferably, the probe tube, pipe lid and pressure pipe are transparent plastic structure.
Compared with prior art, the utility model has the beneficial effects that
1, push plate is cooperated to be laminated by the way that pressure pipe moving up and down is arranged in probe tube, according to the excrement in probe tube
Just volume is adjusted the position of pressure pipe and push plate, is sampled with this to the excrement in probe tube, easy to operate, improves sampling
Working efficiency；
2, scale marker is set outside pressure pipe, to sampling quantification, improves the reliability of sample detection, improves detection
Accuracy rate.
Detailed description of the invention
Fig. 1 is schematic diagram of main cross-sectional structure of the utility model；
Fig. 2 is the side structure schematic view of the utility model；
Fig. 3 is that broken section structural schematic diagram is installed in the push plate of the utility model.
In figure: 1 probe tube, 2 pipe lids, 3 extension rods, 4 pressure pipes, 5 scale markers, 6 through-holes, 7 push rods, 8 sealing rings, 9 push plates,
10 fixture blocks, 11 sliding slots, 12 rubber sheet gaskets, 13 grooves, 14 pressing plates, 15 conducting bars.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of excrement detection sampling dress facilitating adjusting
Set, including probe tube 1, described 1 one end of probe tube is bolted with pipe lid 2,1 side of probe tube be arranged pipe lid 2, convenient for excrement into
Row saves；Middle position in the pipe lid 2 is set and is fixedly connected with extension rod 3, the extension rod 3 is fixed far from 2 one end of pipe lid
Pressure pipe 4 is installed, the pressure pipe 4 is slidably matched with 1 inner wall of probe tube, and setting pressure pipe 4 is convenient in probe tube 1 directly to excrement
It is sampled；And 4 outer surface of pressure pipe is provided with scale marker 5, setting scale marker 5 is convenient for carrying out quantitative sampling to excrement；Institute
It states 1 bottom side middle position of probe tube and offers through-hole 6, fixed in the through-hole 6 through there is push rod 7, push rod 7 is set, is pushed away
Push plate 9 is moved, moves push plate 9 in probe tube 1；Sealing ring 8, setting sealing are fixedly installed between the push rod 7 and through-hole 6
Circle 8, air-isolation；The push rod 7 extends to 1 inside one end of probe tube and is fixedly installed with push plate 9, is convenient for 1 bottom of probe tube
Excrement pushed into pressure pipe 4；The 9 outer circle positional symmetry of push plate is provided with two groups of fixture blocks 10, and 1 inner wall of probe tube is symmetrical
Two groups of sliding slots 11 are provided with, sliding slot 11 described in fixture block 10 described in two groups and two groups is slidably matched, and sliding slot 11 and fixture block 10 is arranged
Clearance fit limits the sliding trace of push plate 9, and excrement is avoided to generate displacement with push plate 9 in probe tube 1；And fixture block 10 and sliding
11 contact surface of slot is provided with rubber sheet gasket 12, and rubber sheet gasket 12 is arranged, and guarantees that excrement will not overflow with moving up and down for push plate 9
Out.
Specifically, 2 inner surface of pipe lid is also fixedly installed with rubber sheet gasket 12, the pipe lid 2 passes through rubber sheet gasket 12
It squeezes and fixes with probe tube 1, setting rubber sheet gasket 12, which squeezes, to be fixed, good convenient for operating and being sealed effect.
Specifically, the pressure pipe 4 and 1 clearance fit of probe tube, and 4 outer surface of pressure pipe opens up fluted 13, the groove
Also it is fixedly installed with sealing ring 8 in 13, sealing ring 8 is set, excrement is made to be spilled over to sampling during preventing pressure pipe 4 from moving up and down
Pipe 1 influences to sample close to 2 one end of pipe lid.
Specifically, the push rod 7 is exposed to be fixedly installed with pressing plate 15 in 1 outside one end of probe tube, pressing plate 15 is set, is convenient for
Push and pull push rod 7.
Specifically, the 2 outer surface circumference of pipe lid, which is equally spaced, conducting bar 16,16 increasing friction force of conducting bar is set, is convenient for
To opening and closing pipe lid 2.
Specifically, the probe tube 1, pipe lid 2 and pressure pipe 4 are transparent plastic structure, transparent plastic structure is set, is convenient for
Observe scale marker 5.
Structural principle: when sampling, according to the volume of excrement, adjusting separately the position of push plate 9 and pressure pipe 4 in probe tube,
If faecal volume is less, pressure pipe 4 will be made close to push plate 9 using extension rod 3 by pressure pipe lid 2 as far as possible, then pass through push plate 9 for excrement
It is pushed into pressure pipe 4, observes scale, reaching needs metering can be taken off；If excrement amount is more, make pressure pipe 4 as far as possible far from push plate 9, slowly
It is slow to push push rod 7 that excrement is pushed into pressure pipe 4, scale is observed, reaching to need to measure can be taken off；
Excrement in probe tube 1 is sampled with this, can not only quantitative sampling, improve the accuracy rate of sample detection,
And it is easy to operate, improve the working efficiency of sampling.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of excrement detection sampler for facilitating adjusting, including probe tube (1), it is characterised in that: the probe tube (1)
One end is bolted with pipe lid (2), and the interior middle position of the pipe lid (2) is fixedly connected with extension rod (3), and the extension rod (3) is separate
Pipe lid (2) one end is fixedly installed with pressure pipe (4), and the pressure pipe (4) is slidably matched with probe tube (1) inner wall, and pressure pipe (4) appearance
Face is provided with scale marker (5), and probe tube (1) the bottom side middle position offers through-hole (6), in the through-hole (6)
Fixed to be fixedly installed with sealing ring (8) between the push rod (7) and through-hole (6) through having push rod (7), the push rod (7) extends
It is fixedly installed with push plate (9) to the internal one end of probe tube (1), push plate (9) the outer circle positional symmetry is provided with two groups of fixture blocks
(10), probe tube (1) inner wall is symmetrically arranged with two groups of sliding slots (11), sliding slot described in fixture block described in two groups (10) and two groups
(11) it is slidably matched, and fixture block (10) and sliding slot (11) contact surface are provided with rubber sheet gasket (12).
2. a kind of excrement detection sampler for facilitating adjusting according to claim 1, it is characterised in that: the pipe lid
(2) inner surface is also fixedly installed with rubber sheet gasket (12), and the pipe lid (2) is squeezed by rubber sheet gasket (12) and probe tube (1)
It is fixed.
3. a kind of excrement detection sampler for facilitating adjusting according to claim 1, it is characterised in that: the pressure pipe
(4) with probe tube (1) clearance fit, and pressure pipe (4) outer surface is opened up fluted (13), is also fixedly mounted in the groove (13)
There are sealing ring (8).
4. a kind of excrement detection sampler for facilitating adjusting according to claim 1, it is characterised in that: the push rod
(7) exposed to be fixedly installed with pressing plate (14) in the external one end of probe tube (1).
5. a kind of excrement detection sampler for facilitating adjusting according to claim 1, it is characterised in that: the pipe lid
(2) outer surface circumference, which is equally spaced, conducting bar (15).
6. a kind of excrement detection sampler for facilitating adjusting according to claim 1, it is characterised in that: the sampling
Managing (1), pipe lid (2) and pressure pipe (4) is transparent plastic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206317.9U CN209673387U (en) | 2019-02-18 | 2019-02-18 | A kind of excrement detection sampler facilitating adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920206317.9U CN209673387U (en) | 2019-02-18 | 2019-02-18 | A kind of excrement detection sampler facilitating adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209673387U true CN209673387U (en) | 2019-11-22 |
Family
ID=68568915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920206317.9U Active CN209673387U (en) | 2019-02-18 | 2019-02-18 | A kind of excrement detection sampler facilitating adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209673387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238865A (en) * | 2020-02-22 | 2020-06-05 | 徐建明 | Clinical laboratory's excrement and urine sampling device |
-
2019
- 2019-02-18 CN CN201920206317.9U patent/CN209673387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111238865A (en) * | 2020-02-22 | 2020-06-05 | 徐建明 | Clinical laboratory's excrement and urine sampling device |
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