CN205107769U - Sampler for medical oncology - Google Patents
Sampler for medical oncology Download PDFInfo
- Publication number
- CN205107769U CN205107769U CN201520876548.2U CN201520876548U CN205107769U CN 205107769 U CN205107769 U CN 205107769U CN 201520876548 U CN201520876548 U CN 201520876548U CN 205107769 U CN205107769 U CN 205107769U
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- CN
- China
- Prior art keywords
- syringe
- push rod
- interior
- cylinder
- guiding tube
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- Expired - Fee Related
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Abstract
The utility model discloses a sampler for medical oncology, including guiding head, the sampling probe, the sampling tube, the guiding tube, the end cover, outer cylinder and interior cylinder, evenly be equipped with the scale mark on the guiding tube inner wall, and adopt transparent material, a guiding tube end screw thread connection has guiding head, the other end passes through the screw thread and links to each other with the end cover, sampling tube one end fixedly connected with sampling probe, the other end passes an end cover and interior cylinder end screw thread connection, the one end of end cover threaded connection cylinder outside, including outer cylinder cup joints outside the cylinder, be equipped with in the interior cylinder with interior cylinder inner wall sealing connection piston and with the piston rear side fixed connection's of center department piston rod, piston rod other end tip is equipped with first push rod perpendicularly, interior cylinder tail end is equipped with the second push rod of perpendicular connection, be convenient for promote piston rod and interior cylinder through first push rod and second push rod. The utility model discloses can carry out the sample of painless tumour according to structure of the human body, and the judgement male degree of depth that can be fine, wholly can dismantle convenient to use.
Description
Technical field
This utility model relates to technical field of medical instruments, refers to a kind of Internal Medicine-Oncology sampler especially.
Background technology
As everyone knows, successfully can be realized by operative incision when carrying out body-surface tumor active check sampling to patient clinically, but the misery can brought to patient due to operative incision is comparatively large, therefore the general syringe that adopts samples, by means of the negative pressure absorbing tumor tissues that syringe produces more at present.But the sampling of the tumor at some position of health does not realize by operative incision, such as: bladder, although tumor tissues can be drawn by syringe, bladder cannot be entered by urethra, cortex must be pierced through and could draw tumor tissues, still can bring larger misery to patient.Simultaneously when sampling, rule of thumb can only judge the degree of depth that syringe inserts, increase the work difficulty of medical worker, and after completing sampling, sample thoroughly cannot take out in syringe.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of tumor sampling device, can carry out painless tumor sampling according to organization of human body, and can well judge the degree of depth of insertion, Whole-dismountable, easy to use.
For solving the problems of the technologies described above, embodiment of the present utility model provides a kind of Internal Medicine-Oncology sampler, comprise seeker, sampling probe, probe tube, guiding tube, end cap, outer syringe and interior syringe, guiding tube inwall is evenly provided with graduation mark, and employing transparent material, guiding tube threaded one end is connected with seeker, the other end is connected with end cap by screw thread, probe tube one end is fixedly connected with sampling probe, the other end is connected with interior syringe threaded one end through end cap, end cap is threaded one end of syringe outside, outer syringe is socketed in outside interior syringe, the piston rod being connected piston with interior syringe inner wall sealing and being fixedly connected with piston back center place is provided with in interior syringe, piston rod other end end vertical is provided with the first push rod, interior syringe tail end is provided with the second push rod connected vertically, be convenient to promote piston rod and interior syringe by the first push rod and the second push rod.
As preferably, the termination spherically type structure of described seeker, described guiding tube is pvc pipe.
As preferably, described seeker is embedded is provided with capsule endoscope.
As preferably, described interior syringe and outer syringe are slidably connected.
The beneficial effect of technique scheme of the present utility model is as follows: the guiding tube made by pvc pipe, according to organization of human body, enter in human body, and can not cause suffering to patient, such as, tumor is longer than bladder place, enter by urethra, when the leading end of guiding tube reaches predetermined position, the absorption that syringe needle carries out tumor tissues is released in guiding tube, operation is very easy, the good degree of depth judging to insert, simultaneously in sampling process, the observation of inner case can be carried out by endoscope, Whole-dismountable, very easily sample can be taken out in sampler, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of Internal Medicine-Oncology sampler of the present utility model.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
This utility model provides a kind of Internal Medicine-Oncology sampler for existing deficiency, comprise seeker 1, sampling probe 2, probe tube 4, guiding tube 5, end cap 7, outer syringe 8 and interior syringe 9, guiding tube 5 inwall is evenly provided with graduation mark 3, and employing transparent material, guiding tube 5 threaded one end is connected with seeker 1, the other end is connected with end cap 7 by screw thread, probe tube 4 one end is fixedly connected with sampling probe 2, the other end is connected with interior syringe 9 threaded one end through end cap 7, end cap 7 is threaded one end of syringe 8 outside, outer syringe 8 is socketed in outside interior syringe 9, the piston rod 11 being connected piston 10 with interior syringe 9 inner wall sealing and being fixedly connected with piston 10 back center place is provided with in interior syringe 9, piston rod 11 other end end vertical is provided with the first push rod 13, interior syringe 9 tail end is provided with the second push rod 12 connected vertically, be convenient to promote piston rod 11 and interior syringe 9 by the first push rod 13 and the second push rod 12.
The termination spherically type structure of described seeker 1, described guiding tube 5 is pvc pipe.
Described seeker 1 is embedded is provided with capsule endoscope 6.
Described interior syringe 9 is slidably connected with outer syringe 8.
Wherein, described capsule endoscope 6 is detachable, inside is provided with bluetooth module, communication is realized by bluetooth and mobile terminal, described seeker 1 center is provided with the through hole suitable with sampling probe 2, sampling probe 2 is positioned at seeker 1 and is slidably connected with through-hole wall, described sampling probe 2 and be provided with external screw thread A, interior syringe 9 is provided with the tapped through hole matched with external screw thread A, and tapped through hole communicates with interior syringe 9, guiding tube 5 two ends adopt PVC hard tube, and PVC hard tube is provided with external screw thread B, interlude adopts PVC hose, seeker 1 tail end is provided with the female thread matched with external screw thread B.
This concrete enforcement is when seeker arrives precalculated position, syringe in promoting, makes the end of syringe needle can skid off seeker and samples tumor tissues, realizes subnormal ambient by the piston that matches and interior syringe, thus tumor tissues is sampled, operation is very easy, well judges the degree of depth inserted, simultaneously in sampling process, the observation of inner case can be carried out by endoscope, Whole-dismountable, can take out sample in sampler very easily, practical.
The above is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from principle described in the utility model; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. Internal Medicine-Oncology sampler, it is characterized in that, comprise seeker (1), sampling probe (2), probe tube (4), guiding tube (5), end cap (7), outer syringe (8) and interior syringe (9), guiding tube (5) inwall is evenly provided with graduation mark (3), and employing transparent material, guiding tube (5) threaded one end is connected with seeker (1), the other end is connected with end cap (7) by screw thread, probe tube (4) one end is fixedly connected with sampling probe (2), the other end is connected with interior syringe (9) threaded one end through end cap (7), end cap (7) is threaded one end of syringe (8) outside, outer syringe (8) is socketed in interior syringe (9) outward, the piston rod (11) being connected piston (10) with interior syringe (9) inner wall sealing and being fixedly connected with piston (10) back center place is provided with in interior syringe (9), piston rod (11) other end end vertical is provided with the first push rod (13), interior syringe (9) tail end is provided with the second push rod (12) connected vertically, be convenient to promote piston rod (11) and interior syringe (9) by the first push rod (13) and the second push rod (12).
2. Internal Medicine-Oncology sampler according to claim 1, is characterized in that, the termination spherically type structure of described seeker (1), described guiding tube (5) is pvc pipe.
3. Internal Medicine-Oncology sampler according to claim 1, is characterized in that, described seeker (1) is embedded is provided with capsule endoscope (6).
4. Internal Medicine-Oncology sampler according to claim 1, is characterized in that, described interior syringe (9) and outer syringe (8) are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876548.2U CN205107769U (en) | 2015-10-30 | 2015-10-30 | Sampler for medical oncology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520876548.2U CN205107769U (en) | 2015-10-30 | 2015-10-30 | Sampler for medical oncology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205107769U true CN205107769U (en) | 2016-03-30 |
Family
ID=55563427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520876548.2U Expired - Fee Related CN205107769U (en) | 2015-10-30 | 2015-10-30 | Sampler for medical oncology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205107769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877850A (en) * | 2016-05-26 | 2016-08-24 | 王洛 | Tumor mark needle and tumor mark injector |
| CN108801671A (en) * | 2018-05-19 | 2018-11-13 | 南京申友生物技术有限公司 | A kind of sampler |
-
2015
- 2015-10-30 CN CN201520876548.2U patent/CN205107769U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877850A (en) * | 2016-05-26 | 2016-08-24 | 王洛 | Tumor mark needle and tumor mark injector |
| CN105877850B (en) * | 2016-05-26 | 2019-09-03 | 王洛 | Tumor marker needle and tumor marker syringe |
| CN108801671A (en) * | 2018-05-19 | 2018-11-13 | 南京申友生物技术有限公司 | A kind of sampler |
| CN108801671B (en) * | 2018-05-19 | 2023-09-08 | 南京申友生物技术有限公司 | Sampler |
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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: 20160330 Termination date: 20171030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |