CN204405348U - A kind of safety and sanitation fecal sampler - Google Patents
A kind of safety and sanitation fecal sampler Download PDFInfo
- Publication number
- CN204405348U CN204405348U CN201520040102.6U CN201520040102U CN204405348U CN 204405348 U CN204405348 U CN 204405348U CN 201520040102 U CN201520040102 U CN 201520040102U CN 204405348 U CN204405348 U CN 204405348U
- Authority
- CN
- China
- Prior art keywords
- thief rod
- liquid
- droping head
- rod handle
- holding pipe
- 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 - Fee Related
Links
- 230000002550 fecal effect Effects 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 61
- 238000005070 sampling Methods 0.000 claims abstract description 35
- 238000000034 method Methods 0.000 abstract description 5
- 239000002689 soil Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000005527 soil sampling Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of safety and sanitation fecal sampler, described thief rod handle, at its lower end is provided with thief rod handle threads, and sampling quantity control tube one end is installed on thief rod handle threads inside, it is inner that described thief rod one end is installed on thief rod handle threads, it is inner that described thief rod is positioned at sampling quantity control tube, described thief rod is provided with thief rod annular groove away from thief rod handle threads one end, described thief rod handle is provided with thief rod handle threads one end and is installed on liquid-holding pipe and is provided with liquid-holding pipe screw thread one end, described liquid-holding pipe is provided with liquid droping head away from liquid-holding pipe screw thread one end, described liquid droping head surface is provided with liquid droping head screw thread, described liquid droping head lid is arranged on liquid droping head, described liquid droping head lid surface is provided with liquid droping head lid groove, described sampling quantity control tube, thief rod is positioned at liquid-holding pipe inside, improve biological safety, it also avoid stool sample in checkout procedure with the contact of air, reduce smell, operate much cleaner, convenient, hommization.
Description
Technical field
The utility model relates to a kind of fecal sampler, is specially a kind of safety and sanitation fecal sampler, belongs to technical field of medical instrument.
Background technology
Need again to open after the sampling of ight soil sampling cup that present hospital generally uses, contact with air, easily make mutually to pollute between sample and environment, nosocomialtion, reduce biological safety, generation peculiar smell.Pre-service cannot be carried out in totally enclosed sampling thief to sample after collected specimens, again need open sampling thief.Cannot avoid stool sample in checkout procedure with the contact of air, peculiar smell easily produces, and operates unhygienic, inconvenient, does not have hommization.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides a kind of safety and sanitation fecal sampler, thus solve the problem.
For achieving the above object, the utility model provides following technical scheme: a kind of safety and sanitation fecal sampler, comprise thief rod handle, thief rod handle threads, liquid-holding pipe, liquid-holding pipe screw thread, sampling quantity control tube, thief rod, thief rod annular groove, liquid droping head screw thread, liquid droping head, liquid droping head lid, liquid droping head lid groove, described thief rod handle, at its lower end is provided with thief rod handle threads, and sampling quantity control tube one end is installed on thief rod handle threads inside, it is inner that described thief rod one end is installed on thief rod handle threads, it is inner that described thief rod is positioned at sampling quantity control tube, described thief rod is provided with thief rod annular groove away from thief rod handle threads one end, described thief rod handle is provided with thief rod handle threads one end and is installed on liquid-holding pipe and is provided with liquid-holding pipe screw thread one end, described liquid-holding pipe is provided with liquid droping head away from liquid-holding pipe screw thread one end, described liquid droping head surface is provided with liquid droping head screw thread, described liquid droping head lid is arranged on liquid droping head, described liquid droping head lid surface is provided with liquid droping head lid groove, described sampling quantity control tube, thief rod is positioned at liquid-holding pipe inside.
Further, described thief rod is provided with 5 thief rod annular grooves.
Further, described sampling quantity control tube length can not exceed 1/2nd of thief rod length.
Further, described liquid droping head shape is truncated conical shape.
Further, described thief rod handle shape is rectangular parallelepiped.
Further, described thief rod handle edge is grown up in liquid-holding pipe diameter.
Further, described thief rod handle is provided with thief rod handle threads one end spiral and is installed on liquid-holding pipe and is provided with liquid-holding pipe screw thread one end.
Compared with prior art, the beneficial effects of the utility model are: in totally enclosed sampling thief, can carry out pre-service to sample after collected specimens, without the need to again opening sampling thief.Effectively prevent the mutual pollution between sample and environment, nosocomialtion, improve biological safety, it also avoid stool sample in checkout procedure with the contact of air, reduce smell, operate much cleaner, convenient, hommization.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for instructions, is used from explanation the utility model, does not form restriction of the present utility model with embodiment one of the present utility model.In the accompanying drawings:
Fig. 1 is a kind of safety and sanitation fecal sampler structural representation described in the utility model;
Fig. 2 is a kind of safety and sanitation fecal sampler schematic surface described in the utility model;
In figure: 1, thief rod handle; 12, thief rod handle threads; 2, sampling quantity control tube; 3, liquid-holding pipe; 31, liquid-holding pipe screw thread; 4, thief rod; 41, thief rod annular groove; 5, liquid droping head lid; 51, liquid droping head lid groove; 6, liquid droping head; 61, liquid droping head screw thread.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment; technical scheme in the utility model embodiment is clearly and completely described; obviously; described embodiment is only the utility model part embodiment; instead of whole embodiments; based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of safety and sanitation fecal sampler, comprise thief rod handle 1, thief rod handle threads 12, liquid-holding pipe 3, liquid-holding pipe screw thread 31, sampling quantity control tube 2, thief rod 4, thief rod annular groove 41, liquid droping head screw thread 61, liquid droping head 6, liquid droping head lid 5, liquid droping head lid groove 51, thief rod handle 1 lower end is provided with thief rod handle threads 12, and sampling quantity control tube 2 one end is installed on thief rod handle threads 12 inside, it is inner that thief rod 4 one end is installed on thief rod handle threads 12, it is inner that thief rod 4 is positioned at sampling quantity control tube 2, thief rod 4 is provided with thief rod annular groove 41 away from thief rod handle threads 12 one end, thief rod handle 1 is provided with thief rod handle threads 12 one end and is installed on liquid-holding pipe 3 and is provided with liquid-holding pipe screw thread 31 one end, liquid-holding pipe 3 is provided with liquid droping head 6 away from liquid-holding pipe screw thread 31 one end, liquid droping head 6 surface is provided with liquid droping head screw thread 61, liquid droping head lid 5 is arranged on liquid droping head 6, liquid droping head lid surface 5 is provided with liquid droping head lid groove 51, sampling quantity control tube 2, it is inner that thief rod 4 is positioned at liquid-holding pipe 3, thief rod 4 is provided with 5 thief rod annular grooves 31, thief rod 4 can be sampled out not at the sample at same place, sampling quantity control tube 2 length can not exceed 1/2nd of thief rod 4 length, conveniently first article is sampled, can more accurate sampling quantity, liquid droping head 6 shape is truncated conical shape, reduce chemical examination fluid flow, do not need too much to chemically examine liquid detecting, detect a small amount of chemical examination liquid, thief rod handle 1 shape is rectangular parallelepiped, when hand carries out outwarding winding thief rod handle, more laborsaving, thief rod handle 1 length of side is greater than liquid-holding pipe 3 diameter.During without sampling thief, sampling thief can be tightened and hang up, thief rod handle 1 is provided with thief rod handle threads 12 one end spiral and is installed on liquid-holding pipe 3 and is provided with liquid-holding pipe screw thread 31 one end, and chemical examination liquid not easily flows out.
Connected mode and concrete principle, a kind of safety and sanitation fecal sampler, thief rod handle 1 lower end is provided with thief rod handle threads 12, and sampling quantity control tube 2 one end is installed on thief rod handle threads 12 inside, it is inner that thief rod 4 one end is installed on thief rod handle threads 12, it is inner that thief rod 4 is positioned at sampling quantity control tube 2, thief rod 4 is provided with thief rod annular groove 41 away from thief rod handle threads 12 one end, thief rod handle 1 is provided with thief rod handle threads 12 one end and is installed on liquid-holding pipe 3 and is provided with liquid-holding pipe screw thread 31 one end, liquid-holding pipe 3 is provided with liquid droping head 6 away from liquid-holding pipe screw thread 31 one end, liquid droping head 6 surface is provided with liquid droping head screw thread 61, liquid droping head lid 5 is arranged on liquid droping head 6, liquid droping head lid surface 5 is provided with liquid droping head lid groove 51, sampling quantity control tube 2, it is inner that thief rod 4 is positioned at liquid-holding pipe 3, thief rod 4 is provided with 5 thief rod annular grooves 31,
During use, one holds liquid-holding pipe another hand-screw and turns thief rod handle and extract thief rod, under needing the different parts of sampling ight soil to insert 5-6 respectively, make to be stained with ight soil in thief rod head 5 spill annular grooves, sampling thief is turned back to adopting excellent thief rod, only being inserted by ight soil in spill annular groove through sampling quantity control tube is preinstalled with in the sampling thief liquid-holding pipe of liquid, under shake sampling thief number, liquid is made to become mixed liquor with the sample of collection, outward winding after liquid droping head lid and twist pressure liquid-holding pipe, needs are used for chemically examine liquid and ooze.
Be widely used in there are medical instruments, effectively prevent the mutual pollution between sample and environment, nosocomialtion, improve biological safety, it also avoid stool sample in checkout procedure with the contact of air, reduce smell, operate much cleaner, convenient, hommization.
Last it is noted that the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a safety and sanitation fecal sampler, it is characterized in that, comprise thief rod handle, thief rod handle threads, liquid-holding pipe, liquid-holding pipe screw thread, sampling quantity control tube, thief rod, thief rod annular groove, liquid droping head screw thread, liquid droping head, liquid droping head lid, liquid droping head lid groove, described thief rod handle, at its lower end is provided with thief rod handle threads, and sampling quantity control tube one end is installed on thief rod handle threads inside, it is inner that described thief rod one end is installed on thief rod handle threads, it is inner that described thief rod is positioned at sampling quantity control tube, described thief rod is provided with thief rod annular groove away from thief rod handle threads one end, described thief rod handle is provided with thief rod handle threads one end and is installed on liquid-holding pipe and is provided with liquid-holding pipe screw thread one end, described liquid-holding pipe is provided with liquid droping head away from liquid-holding pipe screw thread one end, described liquid droping head surface is provided with liquid droping head screw thread, described liquid droping head lid is arranged on liquid droping head, described liquid droping head lid surface is provided with liquid droping head lid groove, described sampling quantity control tube, thief rod is positioned at liquid-holding pipe inside.
2. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described thief rod is provided with 5 thief rod annular grooves.
3. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described sampling quantity control tube length can not exceed 1/2nd of thief rod length.
4. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described liquid droping head shape is truncated conical shape.
5. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described thief rod handle shape is rectangular parallelepiped.
6. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described thief rod handle edge is grown up in liquid-holding pipe diameter.
7. a kind of safety and sanitation fecal sampler according to claim 1, is characterized in that, described thief rod handle is provided with thief rod handle threads one end spiral and is installed on liquid-holding pipe and is provided with liquid-holding pipe screw thread one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040102.6U CN204405348U (en) | 2015-01-20 | 2015-01-20 | A kind of safety and sanitation fecal sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520040102.6U CN204405348U (en) | 2015-01-20 | 2015-01-20 | A kind of safety and sanitation fecal sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204405348U true CN204405348U (en) | 2015-06-17 |
Family
ID=53429198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520040102.6U Expired - Fee Related CN204405348U (en) | 2015-01-20 | 2015-01-20 | A kind of safety and sanitation fecal sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204405348U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091756A (en) * | 2017-05-05 | 2017-08-25 | 深圳碳云智能科技有限公司 | Excrement sampling head and sampling system |
-
2015
- 2015-01-20 CN CN201520040102.6U patent/CN204405348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091756A (en) * | 2017-05-05 | 2017-08-25 | 深圳碳云智能科技有限公司 | Excrement sampling head and sampling system |
| CN107091756B (en) * | 2017-05-05 | 2023-09-01 | 深圳微伴医学检验实验室 | Fecal sampling head and fecal sampling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Safe and sanitary feces sampler Effective date of registration: 20161228 Granted publication date: 20150617 Pledgee: Haimen City Science and Technology Park Service Center Pledgor: HAIMENCITY KAHOTEST CITOTEST LABWARE MANUFACTURING CO.,LTD. Registration number: 2016980000283 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 |