CN1207890A - Enteron stool sampling method and sampler - Google Patents
Enteron stool sampling method and sampler Download PDFInfo
- Publication number
- CN1207890A CN1207890A CN 97108634 CN97108634A CN1207890A CN 1207890 A CN1207890 A CN 1207890A CN 97108634 CN97108634 CN 97108634 CN 97108634 A CN97108634 A CN 97108634A CN 1207890 A CN1207890 A CN 1207890A
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- hollow tube
- sampler
- enteron
- enteron stool
- sampling method
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Abstract
The sampler has one 200-500 mm long and 6-15 mm thick hollow hose, which has one opened end, one arc end with small holes for sampling and smooth surface. Inside the hose, one piston may be mounted, which has one piston head sliding on and contacting with the inner wall of the hose. The sampler is simple in structure and operation and has no side effect.
Description
The invention belongs to human body intestinal canal stool sampling method and sampler.
Bacillary dysentery is the frequently-occurring disease of summer and autumn, and the toxic type bacillary dysentery is the most serious a kind of in the acute bacillary dysentery, and the child is more than the adult.Because morbidity is hurried, progress is rapid, and characteristic of disease is critical.Can be dead in day at morbidity 1-2.Clinical characters is sudden hyperpyrexia or excessive heat, and body temperature can reach 40～41 ℃, the critical person of the state of an illness even body temperature occurs and do not fall.Acute stage, can faint from fear or suffer a shock repeatedly, respiratory failure, can form the maximum characteristics of toxic encephalopthy, respiratory distress syndrome and be in 12 hours of morbidity and the intestinal symptom seldom occur, and it is not easy to identify, rescue if can in time diagnose at once, appropriate measures have crucial meaning to kind its prognosis.To the toxic type bacillary dysentery, the diagnosis of acute stage should be raced against time especially, and tool specific diagnosis is exactly the visible pus cell of patient's stool examination, erythrocyte or a large amount of mucus, and this just need promptly get patient's Excreta.Way clinically had following two kinds usually in the past:
First kind: with cold water or cool brine cleaning backflow coloclysis, formality complexity, expense height, maximum characteristics are not easily collectings of Excreta, and are unfavorable for diagnosis and treatment.
Second kind: with glycerinated glycerin relieving constipation, collect specimen is not medical personnel often behind the defecation, and causes specimen nonconforming, affects diagnosis adversely.Stimulate defecation time or length or short indefinite simultaneously, even anus causes damage.
The objective of the invention is with a kind of people's anus, intestinal not damaged, get just fast and safely enteron stool sampling method and sampler reliably, can safe and reliablely get the chemical examination of enteron stool specimen rapidly.
Design of the present invention is: design a kind of hollow tube, the top of hollow tube has the hole, and hollow tube is entered intestinal, and enteron stool is withstood on the top, utilizes pressure to make enteron stool enter hollow tube through thief hole.
Long 200mm～the 500mm of hollow tube, external diameter is at the hollow tube of 6mm～15mm; One end opening of hollow tube, another top is curved porose, and peripheral smooth circle is blunt.
In the cavity of hollow tube piston can be housed; The piston rod top connects piston head, the inwall sliding-contact of piston head and hollow tube; Have a hole in the hollow tube top middle portion.
Advantage of the present invention is as follows:
1. because the enteron stool sampler of the present invention design is a hollow tube, and the top is porose and peripheral smooth circle is blunt, so can damage not arranged when getting just to human body.
2. because the hollow tube of the present invention's design has piston, piston head and the sliding-contact of hollow tube inwall, hands is pulled outwardly piston rod during sampling, the hollow tube upper end forms negative pressuren zone, therefore feces is very fast to enter hollow tube from intestinal through the flexible pipe topped hole, uses sampler of the present utility model to get that just health is quick, and it is without any side effects, and it is simple in structure, easy to operate.
The invention will be further described below in conjunction with the embodiment accompanying drawing:
Accompanying drawing 1 is the structural representation of embodiment one.
Accompanying drawing 2 is that embodiment is once getting state diagram at intestinal.
Accompanying drawing 3 is the structural representation of embodiment two.
Accompanying drawing 4 is got just state diagram for embodiment two at intestinal.
Among the figure: 1. hollow tube, 2. piston, 3. piston rod, 4. piston head, 5. thief hole,
Enteron stool,
Embodiment is when getting, harvester is entered rectum feces district, gather top contact feces 6, piston rod 3 is pulled outwardly, because the upper end of hollow tube 1 forms negative pressuren zone, feces 6 withdraws from the harvester top from human body in thief hole 5 enters hollow tube 1, with anchor clamps or the hands of wearing glove specimen is clamp-oned specimen cup then.
Embodiment two can be with the hollow tube 1 of piston rod when patient's feces is moist, the top of flexible pipe 1 enters rectum, feces 6 enters hollow tube 1 through hollow tube 1 vertical many little thief holes 5, and human body is withdrawed from the harvester top, and specimen is clamp-oned specimen cup.
The hollow tube of the stool sampling device of the present invention design, the adult with optimum size length at 450mm, the child with optimum size length at 300mm.
Claims (3)
1. enteron stool sampling method, it is characterized by: adopt a kind of hollow tube, the top of hollow tube has the hole, and hollow tube is entered intestinal, and enteron stool is withstood on the top, utilizes pressure to make enteron stool enter hollow tube through thief hole.
2. the sampler that enteron stool sampling method according to claim 1 is made is characterized in that: the long 200mm～500mm of hollow tube, and external diameter is at the hollow tube of 6mm～15mm; One end opening of hollow tube, another top is curved porose, and peripheral smooth circle is blunt.
3. enteron stool sampler according to claim 2, its spy also is: in the cavity of hollow tube piston can be housed; The piston rod top connects piston head, the inwall sliding-contact of piston head and hollow tube; Have a hole in the hollow tube top middle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108634 CN1207890A (en) | 1997-08-11 | 1997-08-11 | Enteron stool sampling method and sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97108634 CN1207890A (en) | 1997-08-11 | 1997-08-11 | Enteron stool sampling method and sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1207890A true CN1207890A (en) | 1999-02-17 |
Family
ID=5170574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97108634 Pending CN1207890A (en) | 1997-08-11 | 1997-08-11 | Enteron stool sampling method and sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1207890A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422386B (en) * | 2008-12-02 | 2011-04-13 | 吴康 | Tooth searching bar |
| CN107044918A (en) * | 2017-03-07 | 2017-08-15 | 无锡圣诺亚科技有限公司 | Stool takes inspection device |
-
1997
- 1997-08-11 CN CN 97108634 patent/CN1207890A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101422386B (en) * | 2008-12-02 | 2011-04-13 | 吴康 | Tooth searching bar |
| CN107044918A (en) * | 2017-03-07 | 2017-08-15 | 无锡圣诺亚科技有限公司 | Stool takes inspection device |
| CN107044918B (en) * | 2017-03-07 | 2023-10-20 | 无锡圣诺亚科技有限公司 | Stool sampling and checking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |