CN203595620U - Faeces parasite ovum sample collecting device - Google Patents
Faeces parasite ovum sample collecting device Download PDFInfo
- Publication number
- CN203595620U CN203595620U CN201320654369.5U CN201320654369U CN203595620U CN 203595620 U CN203595620 U CN 203595620U CN 201320654369 U CN201320654369 U CN 201320654369U CN 203595620 U CN203595620 U CN 203595620U
- Authority
- CN
- China
- Prior art keywords
- sampling
- connecting portion
- spirally connected
- faeces
- ight soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 244000045947 parasite Species 0.000 title claims abstract description 14
- 210000004681 ovum Anatomy 0.000 title abstract description 14
- 102000002322 Egg Proteins Human genes 0.000 title abstract description 13
- 108010000912 Egg Proteins Proteins 0.000 title abstract description 13
- 210000003608 fece Anatomy 0.000 title abstract 4
- 238000005070 sampling Methods 0.000 claims abstract description 48
- 238000012545 processing Methods 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims description 15
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 10
- 230000002550 fecal effect Effects 0.000 description 3
- 238000000386 microscopy Methods 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical class [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 description 2
- 229960001763 zinc sulfate Drugs 0.000 description 2
- 229910000368 zinc sulfate Inorganic materials 0.000 description 2
- 241000244206 Nematoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000001418 larval effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a faeces parasite ovum sample collecting device which comprises a sampling device and a sample processing device, wherein the sampling device comprises a sampling pipe body, a sampling cover in screwed connection with the sampling pipe body and a sampling pole arranged on the sampling cover; the sample processing device comprises a centrifugal pipe body and a filter in screwed connection with the centrifugal pipe body; the filter is provided with a connecting part; threads capable of being in screwed connection with the sampling pipe body are formed in the connecting part. The device can remove fat in faeces residue and faeces, collects ova to the bottom of the centrifugal pipe, is convenient in microscopic examination, simple and convenient to operate, strong in repeatability and high in precision of testing results, can also preserve ovum samples for a long time, is suitable for being used in laboratory and used by technicians at will, and is environment-friendly.
Description
Technical field
The utility model relates to sample collection device technical field, refers to especially a kind of ight soil parasite egg sample collection device.
Background technology
At present, hospital laboratory uses simple and easy sample cup to collect fecal sample conventionally, and this method cannot be removed ight soil residue, fat.Be unfavorable for the defecating accurate microscopy of worm's ovum in sample, meanwhile, in sample transfer process, easily causes environmental pollution.With traditional faecal egg detection method be mainly physiological saline method of direct smear, saturated saline floatation, the centrifugal floating poly-method of zinc sulfate.Physiological saline method of direct smear, after ight soil mixes with salt solution, worm's ovum is mixed in wherein, is difficult for therefrom dissociating out, easily causes undetected.Saturated saline floatation, the restriction of worm's ovum free length in pipe, as too short in standing time, worm's ovum not yet floats, and standing time is long, and worm's ovum can sink again a little while, also can affect the inspection rate of worm's ovum.The centrifugal floating poly-method of zinc sulfate, as too of a specified duration in placed, polypide sinks, and causes undetectedly, and in 30 minutes, does not check the sample mixing with flotation fluid, and egg capsule will disintegration, and floating method can not be used for the detection of worm's ovum and the nematode larval of tool ovum operculum.
Utility model content
The technical matters proposing for prior art, the utility model proposes a kind of ight soil parasite egg sample collection device, and it is simple in structure, cheap for manufacturing cost; Handled easily, testing result degree of accuracy are high, are particularly suitable for processing and the check of great amount of samples, improve checkability.
The technical solution of the utility model is achieved in that a kind of ight soil parasite egg sample collection device, comprise sampling apparatus and sample processing apparatus, described sampling apparatus comprises sampling body, with the sampling sampling lid that is spirally connected of body be arranged on the thief rod that sampling covers; The filtrator that described sample processing apparatus comprises centrifugal body, is spirally connected with centrifugal body; Described filtrator is provided with connecting portion, and described connecting portion is provided with the screw thread that can be spirally connected with sampling body.
Further preferably, described filtrator also includes screen pack, and described connecting portion comprises the lower connecting portion being spirally connected with centrifugal body and the upper connecting portion being spirally connected with sampling body; Described screen pack is arranged on the junction of lower connecting portion and upper connecting portion.
Further preferably, described thief rod comprises the body of rod and is fixed on the sampling sucker on the body of rod.
Further preferably, described thief rod removably connects with sampling lid.
Further preferably, described centrifugal body is conical tube.
The beneficial effect that the utility model possesses is as follows:
Compared with prior art; use this device to process sample; one, can remove ight soil residue and fecal fat; worm's ovum is collected in to centrifuge tube bottom, is convenient to microscopy, easy and simple to handle; repeatability is strong; testing result degree of accuracy is high, is applicable to processing and the check of great amount of samples, can be used for epidemiology survey; Two, can preserve for a long time worm's ovum sample, be applicable to laboratory and technician and use at any time; Three, adopt closed system, environmentally friendly in operating process.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model sampling apparatus;
Fig. 3 is the structural representation of the utility model sample processing apparatus;
Fig. 4 is the structural representation of the utility model sample screen pack.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As Figure 1-3, a kind of ight soil parasite egg sample collection device, comprises sampling apparatus 1 and sample processing apparatus 2, and this sampling apparatus 1 comprises sampling body 12, with the sampling sampling lid 11 that is spirally connected of body 12 be arranged on sampling and cover the thief rod 13 on 11.The filtrator 22 that this sample processing apparatus 2 comprises centrifugal body 21, is spirally connected with centrifugal body 21.Centrifugal body 21 is a kind of conical tubes, is conducive to centrifuging.This filtrator 22 is provided with connecting portion 221, and connecting portion 221 is provided with the screw thread that can be spirally connected with sampling body 12.Sampling body 12 is connected with sample processing apparatus 2 by screw thread.
See Fig. 4, filtrator also includes screen pack 2213.Connecting portion 221 comprises the lower connecting portion 2211 being spirally connected with centrifugal body 21 and the upper connecting portion 2212 being spirally connected with sampling body 12; This screen pack 2213 is arranged on the junction of lower connecting portion 2211 and upper connecting portion 2212.
Wherein, thief rod 13 comprises the body of rod 131 and is fixed on the sampling sucker 132 on the body of rod 131.Sucker 132 is integrally manufactured forms for the body of rod 131 and sampling.Thief rod 13 covers 11 with sampling and removably connects.
This device is exclusively used in the ight soil parasite egg sample collection kit (corollary apparatus) that our company produces, in use procedure, sampling sucker 132 is collected after fecal sample, putting into sampling body 12 screws, mix (sampling body 12 includes sample treatment solution), take out sampling and cover 11, sampling body 12 and sample processing apparatus 2 are connected and fixed, after being turned upside down in the position of sampling body 12 and centrifugal body 21, sample liquid is filtered and is flowed in centrifugal body 21 by the screen pack 2213 on filtrator 22, ight soil residue stays on screen pack 2213, remove sampling body 12 and filtrator 22, centrifugal body 21 can supportingly be directly used in the hydro-extractor of experiment, carry out next step parasite microscopy.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (5)
1. an ight soil parasite egg sample collection device, comprises sampling apparatus and sample processing apparatus, it is characterized in that, described sampling apparatus comprises sampling body, with the sampling sampling lid that is spirally connected of body be arranged on the thief rod that sampling covers; The filtrator that described sample processing apparatus comprises centrifugal body, is spirally connected with centrifugal body; Described filtrator is provided with connecting portion, and described connecting portion is provided with the screw thread that can be spirally connected with sampling body.
2. a kind of ight soil parasite egg sample collection device according to claim 1, is characterized in that, described filtrator also includes screen pack, and described connecting portion comprises the lower connecting portion being spirally connected with centrifugal body and the upper connecting portion being spirally connected with sampling body; Described screen pack is arranged on the junction of lower connecting portion and upper connecting portion.
3. a kind of ight soil parasite egg sample collection device according to claim 1, is characterized in that, described thief rod comprises the body of rod and is fixed on the sampling sucker on the body of rod.
4. a kind of ight soil parasite egg sample collection device according to claim 3, is characterized in that, described thief rod removably connects with sampling lid.
5. a kind of ight soil parasite egg sample collection device according to claim 1, is characterized in that, described centrifugal body is conical tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654369.5U CN203595620U (en) | 2013-10-22 | 2013-10-22 | Faeces parasite ovum sample collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320654369.5U CN203595620U (en) | 2013-10-22 | 2013-10-22 | Faeces parasite ovum sample collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595620U true CN203595620U (en) | 2014-05-14 |
Family
ID=50676490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320654369.5U Expired - Lifetime CN203595620U (en) | 2013-10-22 | 2013-10-22 | Faeces parasite ovum sample collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525545A (en) * | 2016-11-08 | 2017-03-22 | 浙江检康生物技术股份有限公司 | Stool detector |
| CN106769208A (en) * | 2017-01-20 | 2017-05-31 | 三门县民生医药器材有限公司 | A kind of just sample Acquisition Processor |
| CN106872239A (en) * | 2017-04-20 | 2017-06-20 | 湖北泉林医疗设备有限公司 | A kind of stool examination pretreatment unit |
-
2013
- 2013-10-22 CN CN201320654369.5U patent/CN203595620U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106525545A (en) * | 2016-11-08 | 2017-03-22 | 浙江检康生物技术股份有限公司 | Stool detector |
| CN106769208A (en) * | 2017-01-20 | 2017-05-31 | 三门县民生医药器材有限公司 | A kind of just sample Acquisition Processor |
| CN106872239A (en) * | 2017-04-20 | 2017-06-20 | 湖北泉林医疗设备有限公司 | A kind of stool examination pretreatment unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |