CN203758788U - Medical detection sampler - Google Patents
Medical detection sampler Download PDFInfo
- Publication number
- CN203758788U CN203758788U CN201420168142.4U CN201420168142U CN203758788U CN 203758788 U CN203758788 U CN 203758788U CN 201420168142 U CN201420168142 U CN 201420168142U CN 203758788 U CN203758788 U CN 203758788U
- Authority
- CN
- China
- Prior art keywords
- suction pipe
- piston door
- snorkel
- main piston
- auxiliary piston
- 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 provides a medical detection sampler, and belongs to the technical field of medical instruments. According to the technical scheme, the medical detection sampler comprises a rubber balloon and a suction tube and is characterized in that a breather pipe is arranged on the top of the rubber balloon, an auxiliary piston gate is arranged at the inner side of the breather pipe, a sealing rubber ring is arranged on the auxiliary piston gate, a flexible coupling is arranged between the breather pipe and the auxiliary piston gate, a rotatable adjustment lever is arranged at one side of the auxiliary piston gate, a sealing rubber ring is arranged at a connecting port of the breather pipe and the rotatable adjustment lever, a scale line corresponding to the volume of a tube body is arranged on the suction tube, a main piston gate is arranged at one side of the suction tube, which is connected to the rubber balloon, a sealing rubber ring is arranged on the main piston gate, a flexible coupling is arranged between the suction tube and the main piston gate, and a rotatable adjustment lever is arranged at one side of the main piston gate. The medical detection sampler is simple in structure and convenient to use, can be used for trace sampling detection and is capable of ensuring the accuracy of detection, increasing detection analysis speed and reducing the working difficulty of medical workers.
Description
Technical field: the utility model belongs to medical instruments technical field is a kind of medical inspection sampler specifically.
Background technology: at present in medical treatment detects, need often carry out micro-check analysis, this just need to have microscale sampler to match, but prior art is often used common sampler to carry out with visual consideration, and how many sampling amounts of sampler depends on the degree of rubber sacculus distortion completely, poor accuracy, had both affected the speed of check analysis, affected again the quality of check analysis.
Summary of the invention: the purpose of this utility model is to provide a kind of simple in structure, can be used for microsampling inspection, is conducive to ensure the accuracy of inspection, improves the medical inspection sampler of check analysis speed.
The technical solution of the utility model is: comprise rubber sacculus and suction pipe, it is characterized in that being provided with snorkel at rubber sacculus top, snorkel inboard is provided with auxiliary piston door, auxiliary piston door is provided with O-ring seal, between snorkel and auxiliary piston door, be provided with and be flexible coupling, auxiliary piston door is provided with rotary regulating lever on one side, snorkel and rotary regulating lever interface are provided with O-ring seal, suction pipe is provided with the scale mark corresponding with body volume, the side that suction pipe is connected with rubber sacculus is provided with main piston door, main piston door is provided with O-ring seal, between suction pipe and main piston door, be provided with and be flexible coupling, main piston door is provided with rotary regulating lever on one side, rotary regulating lever is provided with deadlock lever, suction pipe and rotary regulating lever interface are provided with O-ring seal, outside, suction pipe below is provided with external thread, suction pipe below is provided with taper suction nozzle, inner side, taper suction nozzle top is provided with internal thread, taper suction nozzle below is provided with cylindricality suction nozzle, cylindricality suction nozzle below is provided with connection sealing column, connect sealing column below and be provided with tapered joint head, tapered joint head below is provided with capillary syring, capillary syring is provided with the scale corresponding with volume.
As preferably, described rubber balloon surface is provided with anti-skidding lines.
As preferably, above described suction pipe, be provided with Straw cap.
As preferably, described snorkel top is provided with vent cap.
The utility model beneficial effect is: the utility model is simple in structure, easy to use, can be used for microsampling inspection, can ensure again the accuracy of inspection, improves check analysis speed, has alleviated medical worker's work difficulty.
Brief description of the drawings:
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the utility model partial structurtes schematic diagram.
In figure 1, rubber sacculus, 2, suction pipe, 3, snorkel, 4, auxiliary piston door, 5, O-ring seal, 6, be flexible coupling, 7, rotary regulating lever, 8, O-ring seal, 9, scale mark, 10, main piston door, 11, O-ring seal, 12, be flexible coupling, 13, rotary regulating lever, 14, deadlock lever, 15, O-ring seal, 16, external thread, 17, taper suction nozzle, 18, internal thread, 19, cylindricality suction nozzle, 20, connect sealing column, 21, tapered joint head, 22, capillary syring, 23, scale, 24, Straw cap, 25, vent cap.
Embodiment: comprise rubber sacculus 1 and suction pipe 2, it is characterized in that being provided with snorkel 3 at rubber sacculus 1 top, snorkel 3 inboards are provided with auxiliary piston door 4, auxiliary piston door 4 is provided with O-ring seal 5, between snorkel 3 and auxiliary piston door 4, be provided with and be flexible coupling 6, auxiliary piston door 4 is provided with rotary regulating lever 7 on one side, snorkel 3 is provided with O-ring seal 8 with rotary regulating lever 7 interfaces, suction pipe 2 is provided with the scale mark corresponding with body volume 9, the side that suction pipe 2 is connected with rubber sacculus 1 is provided with main piston door 10, main piston door 10 is provided with O-ring seal 11, between suction pipe 2 and main piston door 10, be provided with and be flexible coupling 12, main piston door 10 is provided with rotary regulating lever 13 on one side, rotary regulating lever 13 is provided with deadlock lever 14, suction pipe 2 is provided with O-ring seal 15 with rotary regulating lever 13 interfaces, suction pipe 2 outsides, below are provided with external thread 16, suction pipe 2 belows are provided with taper suction nozzle 17, taper suction nozzle 17 inner sides, top are provided with internal thread 18, taper suction nozzle 17 belows are provided with cylindricality suction nozzle 19, cylindricality suction nozzle 18 belows are provided with and connect sealing column 20, connect sealing column 20 belows and be provided with tapered joint head 21, tapered joint head 21 belows are provided with capillary syring 22, capillary syring 22 is provided with the scale corresponding with volume 23.When sampling, rotary regulating lever on snorkel 37 is adjusted to exhaust, rotary regulating lever 13 on suction pipe 2 is adjusted to air-breathing, pinching rubber sacculus 1, can run continuous samples to sample, until get assigned scale line 9, take after sample, press the deadlock lever 14 on rotary regulating lever 13, can seal suction pipe 2, the variation of rubber sacculus 1 just can not have influence on suction pipe 2 interior samples, between taper suction nozzle 17 and cylindricality suction nozzle 19, be provided with and be threaded, can cleaning and sterilizing for convenience detach, need to carry out micro-check analysis time, by tapered joint head 21, capillary syring 22 is connected, can carry out microsampling.
As preferably, described rubber sacculus 1 surface is provided with anti-skidding lines.Arrange like this, the utility model prevents hand landing holding when rubber sacculus 1 samples.
As preferably, described suction pipe 2 belows are provided with Straw cap 24, arrange like this, can suction pipe 2 be protected taking after sample.
As preferably, described snorkel 3 tops are provided with vent cap 25.Arrange like this, can prevent that dust and other impurities from entering.
Claims (4)
1. medical inspection sampler, comprise rubber sacculus (1) and suction pipe (2), it is characterized in that: be provided with snorkel (3) at rubber sacculus (1) top, snorkel (3) inboard is provided with auxiliary piston door (4), auxiliary piston door (4) is provided with O-ring seal (5), between snorkel (3) and auxiliary piston door (4), be provided be flexible coupling (6), auxiliary piston door (4) is provided with rotary regulating lever (7) on one side, snorkel (3) is provided with O-ring seal (8) with rotary regulating lever (7) interface, suction pipe (2) is provided with the scale mark corresponding with body volume (9), the side that suction pipe (2) is connected with rubber sacculus (1) is provided with main piston door (10), main piston door (10) is provided with O-ring seal (11), between suction pipe (2) and main piston door (10), be provided be flexible coupling (12), main piston door (10) is provided with rotary regulating lever (13) on one side, rotary regulating lever (13) is provided with deadlock lever (14), suction pipe (2) is provided with O-ring seal (15) with rotary regulating lever (13) interface, outside, suction pipe (2) below is provided with external thread (16), suction pipe (2) below is provided with taper suction nozzle (17), inner side, taper suction nozzle (17) top is provided with internal thread (18), taper suction nozzle (17) below is provided with cylindricality suction nozzle (19), cylindricality suction nozzle (19) below is provided with and connects sealing column (20), connect sealing column (20) below and be provided with tapered joint head (20), tapered joint head (21) below is provided with capillary syring (22), capillary syring (22) is provided with the scale corresponding with volume (23).
2. medical inspection sampler according to claim 1, is characterized in that: described rubber sacculus (1) surface is provided with anti-skidding lines (24).
3. medical inspection sampler according to claim 1, is characterized in that: described suction pipe (2) top is provided with Straw cap (25).
4. medical inspection sampler according to claim 1, is characterized in that: described snorkel (3) top is provided with vent cap (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168142.4U CN203758788U (en) | 2014-03-31 | 2014-03-31 | Medical detection sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168142.4U CN203758788U (en) | 2014-03-31 | 2014-03-31 | Medical detection sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758788U true CN203758788U (en) | 2014-08-06 |
Family
ID=51254044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168142.4U Expired - Fee Related CN203758788U (en) | 2014-03-31 | 2014-03-31 | Medical detection sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758788U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675352A (en) * | 2016-04-13 | 2016-06-15 | 广东盛泽康华生物医药有限公司 | Tear fluid collector |
| CN105954065A (en) * | 2016-07-20 | 2016-09-21 | 葛文农 | Inspection sampling device |
| CN108168951A (en) * | 2018-01-24 | 2018-06-15 | 合肥华盖生物科技有限公司 | A kind of modern times pasture milk sampler |
| CN108490129A (en) * | 2018-03-22 | 2018-09-04 | 佛山市金净创环保技术有限公司 | A kind of environmental protection air collection and detection device |
-
2014
- 2014-03-31 CN CN201420168142.4U patent/CN203758788U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105675352A (en) * | 2016-04-13 | 2016-06-15 | 广东盛泽康华生物医药有限公司 | Tear fluid collector |
| WO2017177886A1 (en) * | 2016-04-13 | 2017-10-19 | 广东盛泽康华生物医药有限公司 | Tear collector |
| CN109883769A (en) * | 2016-04-13 | 2019-06-14 | 广东盛泽康华生物医药有限公司 | A kind of tear quantitative collector |
| CN105954065A (en) * | 2016-07-20 | 2016-09-21 | 葛文农 | Inspection sampling device |
| CN105954065B (en) * | 2016-07-20 | 2018-10-26 | 福州市长乐区长胜信息技术有限公司 | Inspection gets sample device |
| CN108168951A (en) * | 2018-01-24 | 2018-06-15 | 合肥华盖生物科技有限公司 | A kind of modern times pasture milk sampler |
| CN108490129A (en) * | 2018-03-22 | 2018-09-04 | 佛山市金净创环保技术有限公司 | A kind of environmental protection air collection and detection device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20160331 |