CN204964234U - Sampler for medical examination - Google Patents
Sampler for medical examination Download PDFInfo
- Publication number
- CN204964234U CN204964234U CN201520654936.6U CN201520654936U CN204964234U CN 204964234 U CN204964234 U CN 204964234U CN 201520654936 U CN201520654936 U CN 201520654936U CN 204964234 U CN204964234 U CN 204964234U
- Authority
- CN
- China
- Prior art keywords
- longitudinal
- duct
- rotating basis
- thief rod
- spiral
- 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
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a sampler for medical examination, including thief rod (4), sealed lid (7), thief rod (4) connect cylindrical base (3), cylindrical base (3) by lining outwards suit spiral duct (2) and vertical pipe (1) according to this, spiral duct (2) constitute by spiral cavity (22) and rotating basis (23) two parts, spiral cavity (22) go up to open and to have helicla flute (21), rotating basis (23) be located the outside of vertical pipe (1) one end, rotating basis (23) rotate with vertical pipe (1) and be connected, vertical the opening of vertical pipe (1) inner wall have vertical guide slot (11), cylindrical base (3) on have along helicla flute (21) and vertical guide slot (11) gliding locating pin (31). Setting through vertical guide slot in helicla flute in the spiral duct and the vertical pipe has realized that the flexibility of thief rod is flexible, convenient to use, and this sampler has good seal.
Description
Technical field
The utility model relates to a kind of medical test utensil, particularly relates to a kind of medical inspection sampler.
Background technology
In medical inspection, stool chemical examination is the work that a kind of routine and often needing is carried out, the sampling apparatus that Hospitals at Present mechanism provides for patient, be generally simple capsule and simple cotton swab, use this capsule and cotton swab to carry out stool sampling, both unhygienic also inconvenient, and due to thief rod shorter, sampling and inconvenience, and leakproofness is poor, easily pollutes.
Summary of the invention
The utility model provides a kind of thief rod can free-extension, and good leak tightness, uses medical inspection sampler flexibly.
The technical solution of the utility model is a kind of medical inspection sampler, comprise thief rod 4, gland bonnet 7, described thief rod 4 connecting cylinder shape pedestal 3, described cylindrical base 3 is set with spiral duct 2 and longitudinal duct 1 from inside to outside according to this, described spiral duct 2 is made up of spiral chamber 22 and rotating basis 23 two parts, described spiral chamber 22 has helicla flute 21, described rotating basis 23 is positioned at the outside of longitudinal duct 1 one end, described rotating basis 23 is rotationally connected with longitudinal duct 1, the longitudinal direction of described longitudinal duct 1 inwall has longitudinal guide groove 11, described cylindrical base 3 there is the register pin 31 slided along helicla flute 21 and longitudinal guide groove 11.
Described thief rod 4 end connects sample spoon 5, and described sample spoon 5 periphery is arranged not at conplane toothed edge 6.
Described gland bonnet 7 central part outwards arranges hemispherical protrusions 8.
The beneficial effects of the utility model are the settings by guide groove longitudinal in helicla flute in spiral duct and longitudinal duct, achieve the flexible, easy to use flexibly of thief rod.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described further.
Fig. 1 is structural representation of the present utility model.
In figure 1, longitudinal duct, 2, spiral duct, 3, cylindrical base, 4, thief rod, 5, sample spoon, 6, toothed edge, 7, gland bonnet, 8, protuberance, 11, longitudinal guide groove, 21, helicla flute, 22, spiral chamber, 23, rotating basis, 24, burr, 31, register pin.
Embodiment
As shown in Figure 1, the technical solution of the utility model comprises thief rod 4, gland bonnet 7, thief rod 4 connecting cylinder shape pedestal 3, cylindrical base 3 is set with spiral duct 2 and longitudinal duct 1 from inside to outside according to this, spiral duct 2 is made up of spiral chamber 22 and rotating basis 23 two parts, spiral chamber 22 has helicla flute 21, rotating basis 23 is positioned at the outside of longitudinal duct 1 one end, rotating basis 23 and longitudinal duct 1 are rotationally connected, the longitudinal direction of longitudinal duct 1 inwall has longitudinal guide groove 11, pedestal 3 has the register pin 31 slided along helicla flute 21 and longitudinal guide groove 11.Because on guide groove longitudinal on longitudinal duct and spiral duct, spiral fluted is equipped with, when rotation rotating basis, drive spiral chamber to make register pin under spiral fluted traction, longitudinally guide groove slides, and achieves the free-extension of thief rod, convenient sampling.
Thief rod 4 end connects sample spoon 5, and the periphery of sample spoon 5 is arranged not at conplane toothed edge 6.The setting of sample spoon and toothed edge, makes sampling not by the restriction of the rare denseness of sample body, realizes the diversity of sampling.
Gland bonnet 7 central part outwards arranges hemispherical protrusions 8.The effect of the hemispherical protrusions that sealing covers is, after sample spoon has sampled, shrink thief rod, thief rod is not needed to be retracted to initial position completely, covering gland bonnet just can this sampler airtight, now the inside of hemispherical protrusions just in time coordinates with sample spoon, when detecting, and conveniently sample examination from sampler.
The longitudinal burr 24 of outer setting of rotating basis 23.Be convenient to rotate this rotating basis.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection scope of the present invention.
Claims (4)
1. a medical inspection sampler, comprise thief rod (4), gland bonnet (7), it is characterized in that: described thief rod (4) connecting cylinder shape pedestal (3), described cylindrical base (3) is set with spiral duct (2) and longitudinal duct (1) from inside to outside according to this, described spiral duct (2) is made up of spiral chamber (22) and rotating basis (23) two parts, described spiral chamber (22) has helicla flute (21), described rotating basis (23) is positioned at the outside of longitudinal duct (1) one end, described rotating basis (23) and longitudinal duct (1) are rotationally connected, the longitudinal direction of described longitudinal duct (1) inwall has longitudinal guide groove (11), described cylindrical base (3) there is the register pin (31) slided along helicla flute (21) and longitudinal guide groove (11).
2. medical inspection sampler according to claim 1, it is characterized in that: described thief rod (4) end connects sample spoon (5), described sample spoon (5) periphery is arranged not in conplane toothed edge (6).
3. medical inspection sampler according to claim 2, is characterized in that: described gland bonnet (7) central part outwards arranges hemispherical protrusions (8).
4. medical inspection sampler according to claim 1, is characterized in that: the longitudinal burr (24) of outer setting of described rotating basis (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654936.6U CN204964234U (en) | 2015-08-27 | 2015-08-27 | Sampler for medical examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520654936.6U CN204964234U (en) | 2015-08-27 | 2015-08-27 | Sampler for medical examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204964234U true CN204964234U (en) | 2016-01-13 |
Family
ID=55059290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520654936.6U Expired - Fee Related CN204964234U (en) | 2015-08-27 | 2015-08-27 | Sampler for medical examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204964234U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353436A (en) * | 2016-11-05 | 2017-01-25 | 淄博市食品药品检验研究院 | Quantitative determination method for phthalate plasticizer in dairy products |
| CN109966629A (en) * | 2019-04-16 | 2019-07-05 | 郑岚 | A kind of gynemetrics's clinic prospecting apparatus |
| WO2021057431A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳碳云智能数字生命健康管理有限公司 | Sampling rod and sampling box with same |
-
2015
- 2015-08-27 CN CN201520654936.6U patent/CN204964234U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106353436A (en) * | 2016-11-05 | 2017-01-25 | 淄博市食品药品检验研究院 | Quantitative determination method for phthalate plasticizer in dairy products |
| CN109966629A (en) * | 2019-04-16 | 2019-07-05 | 郑岚 | A kind of gynemetrics's clinic prospecting apparatus |
| CN109966629B (en) * | 2019-04-16 | 2021-06-25 | 郑岚 | Clinical exploration device of gynaecology and obstetrics |
| WO2021057431A1 (en) * | 2019-09-26 | 2021-04-01 | 深圳碳云智能数字生命健康管理有限公司 | Sampling rod and sampling box with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160827 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |