CN219814183U - Sampler for pathological tissues - Google Patents
Sampler for pathological tissues Download PDFInfo
- Publication number
- CN219814183U CN219814183U CN202223245804.7U CN202223245804U CN219814183U CN 219814183 U CN219814183 U CN 219814183U CN 202223245804 U CN202223245804 U CN 202223245804U CN 219814183 U CN219814183 U CN 219814183U
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- CN
- China
- Prior art keywords
- sampling
- microscope
- sampler
- middle tube
- connector
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- 230000001575 pathological effect Effects 0.000 title claims abstract description 12
- 238000005070 sampling Methods 0.000 claims abstract description 41
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 239000008280 blood Substances 0.000 abstract description 3
- 210000004369 blood Anatomy 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007689 inspection Methods 0.000 abstract 1
- 230000007170 pathology Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Abstract
The utility model discloses a sampler for pathological tissues, which comprises a sampling middle tube, scales, a sampling rod, a needle head, a miniature motor, a movable needle core, a holding part, stripe bulges, a connector, external threads, internal threads, a microscope, an annular blade and a microscope connector. The sampler is moved through rotating the microscope focal length adjusting knob, so that the sampling is performed, the semi-automatic operation is realized, the sampling device is flexible and convenient, the tissue can be observed more accurately, the sampling point is fixed more accurately, the miniature motor is arranged, the miniature motor drives the annular cutting edge, so that pathological samples can not be mixed with blood when the sample is taken out, the inspection result is influenced, and the sampling effect is better.
Description
Technical Field
The utility model relates to a sampling device, in particular to a sampler for pathological tissues, and belongs to the technical field of medical equipment.
Background
In the process of diagnosing and treating partial diseases, the tissue of a patient needs to be sampled and detected, and a pathological sampler is needed to be used for sampling.
Problems with prior art samplers include:
1) The pathology sampler has poor stability, and the patient is very painful due to the fact that the pathology sampler is sometimes inserted for several times when the pathology sampler is penetrated into a sampling part;
2) Most of the sampling needles are carried out by the inclined knife when penetrating into tissues, so that pathological samples are mixed with blood when carried out, the test result is affected, and the sampling effect is poor.
Disclosure of Invention
The object of the present utility model is to solve at least one of the above-mentioned technical problems by providing a sampler for pathological tissue.
The utility model realizes the above purpose through the following technical scheme: the utility model provides a sampler for pathological tissue, is including taking a sample in the section of thick bamboo, be provided with the scale on the terminal surface of section of thick bamboo in the sample, the terminal of section of thick bamboo is provided with the sampling pole in the sample, the terminal of sampling pole is provided with the syringe needle, the inside of section of thick bamboo is provided with micro motor in the sample, micro motor's front end is provided with movable needle core, movable needle core's end is provided with annular cutting edge, the outside of section of thick bamboo is provided with the gripping portion in the sample, be provided with the stripe arch above the gripping portion, the upper end of section of thick bamboo is provided with the connector in the sample, the upper end of connector is provided with the microscope joint, the upper end of microscope joint is provided with the microscope.
As a further technical scheme of the utility model, the movable needle core is connected and arranged on the micro cylinder in the sampling middle cylinder, and the micro cylinder drives the movable needle core to slide up and down along the inner wall of the sampling rod.
As a further technical scheme of the utility model, the connector enables the sampling middle tube and the microscope to be connected together through the matching of the external threads and the internal threads.
As a further technical scheme of the utility model, the tail end of the movable needle core is provided with an annular cutting edge, and the annular cutting edge and the needle head are matched for use.
As a further technical scheme of the utility model, the scale is arranged at the lower side of the outer end surface of the sampling tube, and the upper side of the outer end surface of the sampling tube is provided with the holding part.
The utility model has the beneficial effects that:
1) Through setting up the microscope, rotate the microscope focus regulating button and remove the sampler to take a sample, realize semi-automatic operation, it is nimble convenient, more can be through the observation to the tissue, more accurate definite sampling point.
2) Through setting up micro motor for it drives annular cutting edge, just so can not take out the time pathological sample and blood mixing, influences the test result, makes the sampling effect better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a microscope structure according to the present utility model;
FIG. 3 is a schematic view of a micro-machine according to the present utility model;
in the figure: 1. sampling a middle tube; 2. a scale; 3. a sampling rod; 4. a needle; 5. a micro motor; 6. a movable needle core; 7. a holding part; 8. stripe bulges; 9. a connector; 10. an external thread; 11. an internal thread; 12. a microscope; 13. an annular blade; 14. microscope joint.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
As shown in fig. 1 to 3: the utility model provides a sampler for pathological tissue, including section of thick bamboo 1 in the sample, be provided with scale 2 on the terminal surface of section of thick bamboo 1 in the sample, the terminal of section of thick bamboo 1 is provided with sampling rod 3 in the sample, the terminal of sampling rod 3 is provided with syringe needle 4, the inside of section of thick bamboo 1 is provided with micro motor 5 in the sample, the front end of micro motor 5 is provided with movable needle core 6, the terminal of movable needle core 6 is provided with annular cutting edge 13, the outside of section of thick bamboo 1 is provided with grip 7 in the sample, be provided with stripe arch 8 above grip 7, the upper end of section of thick bamboo 1 is provided with connector 9 in the sample, the upper end of connector 9 is provided with microscope joint 14, the upper end of microscope joint 14 is provided with microscope 12.
Example two
This embodiment includes, in addition to all the technical features in the first embodiment
As shown in fig. 1 to 3: the movable needle core 6 is connected with the micro cylinder 5 arranged in the sampling middle tube 1, the micro cylinder 5 drives the movable needle core 6 to slide up and down along the inner wall of the sampling rod 3, and the connector 9 is matched with the internal thread 11 through the external thread 10 so as to enable the sampling middle tube 1 to be connected with the microscope 12; the end of the movable needle core 6 is provided with an annular cutting edge 13, the end of the movable needle core 6 is provided with the annular cutting edge 13, the annular cutting edge 13 and the needle 4 are matched for use, the scale 2 is arranged on the lower side of the outer end face of the sampling tube 1, the upper side of the outer end face of the sampling tube 1 is provided with a holding part 7, and the upper end of the microscope joint 14 is provided with a microscope 12.
The working process comprises the following steps: first, the holding grip 7 is held and the sampling rod 3 is placed on the upper end of the tissue to be sampled; next, the microscope 12 is rotated so that the needle 4 is inserted into the tissue, as observed with the microscope 12; finally, when the ring blade is taken out, the button is pressed to cut off the ring blade 13.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. A sampler for pathological tissue is characterized in that,
comprises a sampling middle tube (1);
the tail end surface of the sampling middle tube (1) is provided with a scale (2) and a sampling rod (3), and the tail end of the sampling rod (3) is provided with a needle head (4);
a miniature motor (5) is arranged in the sampling middle tube (1), a movable needle core (6) is arranged at the front end of the miniature motor (5), and an annular cutting edge (13) is arranged at the tail end of the movable needle core (6);
a holding part (7) is arranged on the outer side of the sampling middle tube (1), and a stripe protrusion (8) is arranged on the holding part (7);
the upper end of section of thick bamboo (1) in the sample is provided with connector (9), the upper end of connector (9) is provided with microscope joint (14), the upper end of microscope joint (14) is provided with microscope (12).
2. The sampler of claim 1, wherein: the movable needle core (6) is connected to a micro motor (5) arranged in the sampling middle tube (1), and the micro motor (5) drives the movable needle core (6) to slide up and down along the inner wall of the sampling rod (3); the tail end of the movable needle core (6) is provided with an annular cutting edge (13), and the annular cutting edge (13) and the needle head (4) are matched for use.
3. The sampler of claim 1, wherein: the connector (9) is matched with the internal thread (11) through the external thread (10) so that the sampling middle tube (1) and the microscope (12) are connected together.
4. The sampler of claim 1, wherein: the scale (2) is arranged on the lower side of the outer end face of the sampling middle tube (1), and a holding part (7) is arranged on the upper side of the outer end face of the sampling middle tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245804.7U CN219814183U (en) | 2022-12-05 | 2022-12-05 | Sampler for pathological tissues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223245804.7U CN219814183U (en) | 2022-12-05 | 2022-12-05 | Sampler for pathological tissues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219814183U true CN219814183U (en) | 2023-10-13 |
Family
ID=88278872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223245804.7U Active CN219814183U (en) | 2022-12-05 | 2022-12-05 | Sampler for pathological tissues |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219814183U (en) |
-
2022
- 2022-12-05 CN CN202223245804.7U patent/CN219814183U/en active Active
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