CN208799251U - A kind of novel puncture sampler - Google Patents
A kind of novel puncture sampler Download PDFInfo
- Publication number
- CN208799251U CN208799251U CN201721661221.9U CN201721661221U CN208799251U CN 208799251 U CN208799251 U CN 208799251U CN 201721661221 U CN201721661221 U CN 201721661221U CN 208799251 U CN208799251 U CN 208799251U
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- China
- Prior art keywords
- puncture
- puncture needle
- main body
- downside
- tube
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Abstract
The utility model discloses a kind of novel puncture samplers, including propeller main body and puncture tube, including propeller main body and puncture tube, headstock is equipped on the right side of the propeller main body, it is equipped with handle on the downside of headstock, cradle is equipped on the downside of handle, is equipped with control panel on the upside of propeller main body, it is equipped with support frame on the downside of propeller main body, is equipped with puncture needle fixing head on the left of propeller main body.The present apparatus can puncture the process of sampling with Electronic control, it is sampled using novel inside groove, sample position is more accurate, directly sample can be detached from from the inside groove of puncture needle, drop on glass slide, disposably complete entire sampling operation, it is more convenient, securely and reliably, the difficulty of pathology sampling is substantially reduced, and improves the accuracy of sampling.
Description
Technical field
The utility model relates to a kind of the field of medical instrument technology, more particularly to a kind of novel puncture sampler.
Background technique
Clinicopathologic Diagnosis is the reason of study of disease occurs, sickened body in pathogenesis and lysis
Morphosis, functional metabolism change are lapsed to disease, to be the diagnosis of disease, treatment, the necessary theory base of prevention offer
Plinth and practical basis, pathological diagnosis sampling is the tumor specimen removed that operation is cut or is autopsied, after fixed dyeing, aobvious
Histological examination is carried out under micro mirror, before the treatment, method is taken, cut off or cut with pincers and obtains tumor tissues, after fixed dyeing,
Pathological diagnosis is carried out under microscope, although various Imaging Technology rapid developments now, pathological diagnosis is still that tumour is each
Most reliable in kind inspection method, pathological diagnosis is called the last diagnostic of " goldstandard " and disease, this is medical disciplines
One branch's profession, main pedagogic objective are as follows: pathological diagnosis doctor carries out the pathological examination of disease, is medical disciplines gold mark
Standard, Main way are the identification of tumour, good pernicious identification.
When carrying out pathology sampling to living body, using most sampling methods is exactly to puncture sampling, and puncturing sampling has side
Just quick, and the feature smaller to human injury, it is then sharp by the way that sampling probe is inserted into the position that patient needs to take a sample to check
The group cell at the position is taken out of with puncture needle, so that pathological analysis is carried out, at this stage when carrying out puncturing sampling mostly by medical matters people
Member is completed using puncture needle manually, is also required to manually remove sample from puncture needle being put on glass slide after puncturing sampling
Picture is made, not only operates so more complicated, time-consuming and laborious, and sampling sites control is inaccurate, the result of detection is not yet
It is enough accurate therefore insufficient for these, it would be desirable to which that the prior art is reformed.
Summary of the invention
The purpose of this utility model is to provide a kind of novel puncture samplers, to solve to propose in above-mentioned background technique
The problem of, which accurately samples disease locus using the inside groove of puncture needle, and whole process is increased by Electronic control
Sample can also be detached from from puncture needle automatically after sampling terminates, fall directly on glass slide by the accuracy for adding sampling,
Thus it is convenient and efficient, it improves efficiency.
To achieve the above object, the utility model provides the following technical solutions: described including propeller main body and puncture tube
Equipped with headstock on the right side of propeller main body, headstock downside is equipped with handle, and cradle, propeller main body upside are equipped on the downside of handle
Equipped with control panel, it is equipped with support frame on the downside of propeller main body, is equipped with puncture needle fixing head on the left of propeller main body, puncture needle is solid
Determine to be equipped with glass slide jack on the downside of head, be connect on the left of puncture needle fixing head with multi-directional ball, multi-directional ball is arranged inside locating rack, fixed
It is connect on the left of the frame of position with positioning rubber circle；
Connect on the right side of the puncture tube with puncture tube plectrum, puncture tube inside is equipped with solid puncture needle, on solid puncture needle
Equipped with inside groove, it is connect on the right side of solid puncture needle with puncture needle plectrum；
The propeller body interior is equipped with screw bolt seat, and screw bolt seat is equipped with puncture tube augering screw, and puncture tube promotes spiral shell
Puncture needle augering screw is equipped on the inside of bar, puncture tube augering screw is connect with puncture tube plectrum, puncture needle augering screw and puncture
The connection of needle plectrum, puncture needle plectrum right side connect with puncture needle rotary electric machine, promote on the right side of puncture tube augering screw with puncture tube
Motor connection, puncture needle augering screw right side are connect with puncture needle propulsion electric machine, and frequency conversion control is equipped on the right side of puncture needle propulsion electric machine
Device processed, frequency-variable controller downside connect with microcontroller, connect on the downside of microcontroller with battery, on the downside of puncture tube augering screw
Equipped with glass slide sliding slot, it is equipped with glass slide in glass slide sliding slot, on the upside of the propeller main body of glass slide sliding slot corresponding position
Chamber is equipped with the flexible scraping blade of sample.
Preferably, be equipped with removable cover on front side of the propeller main body, the inner sidewall of removable cover has and can fix pressure
Compel the sliding slot of puncture tube plectrum and puncture needle plectrum.
Preferably, support frame as described above be intersect two support rods design, and downside be stable planar table, upside with push away
The shaft that can be folded with 90 degree is equipped with into device main body junction.
Preferably, the locating rack integrally uses transparent plastic to make.
Preferably, the sample stretches, scraping blade includes fixing seat, Miniature retractable device and scraping blade group identical with inside groove shape
At.
Compared with prior art, the utility model has the beneficial effects that the present apparatus can puncture the mistake of sampling with Electronic control
Journey, and it is different from the needle tubing sampling of traditional puncture needle, it is sampled using novel inside groove, sample position is more accurate, takes simultaneously
After sample, directly sample can be detached from from the inside groove of puncture needle, dropped on glass slide, it is disposable to complete entire sampling
Operation, it is more convenient, securely and reliably, the difficulty of pathology sampling is substantially reduced, and improve the accuracy of sampling.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model puncture tube structural schematic diagram；
Fig. 3 is the utility model schematic diagram of internal structure；
Fig. 4 is the flexible scraper structure schematic diagram of the utility model sample.
In figure: 1, propeller main body, 2, puncture tube, 3, headstock, 4, handle, 5, cradle, 6, control panel, 7, support
Frame, 8, puncture needle fixing head, 9, glass slide jack, 10, multi-directional ball, 11, locating rack, 12, positioning rubber circle, 13, puncture tube group
Piece, 14, solid puncture needle, 15, inside groove, 16, puncture needle plectrum, 17, screw bolt seat, 18, puncture tube augering screw, 19, puncture needle
Augering screw, 20, puncture needle rotary electric machine, 21, puncture tube propulsion electric machine, 22, puncture needle propulsion electric machine, 23, frequency-variable controller,
24, microcontroller, 25, battery, 26, glass slide sliding slot, 27, glass slide, 28, the flexible scraping blade of sample.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, when clinical disease natural sciences doctor to patient carry out active somatic cell sampling when, can use the present apparatus
It is operated, the puncture sampling probe of the present apparatus first puncture sampling probe different from the past, the puncture sampling probe of the present apparatus utilizes
Inside groove 15 on solid puncture needle 14 is sampled, and in interpolation, puncture tube 2 can protect inside groove 15, prevents from entering not in inside groove 15
Relevant cell, puncture tube 2 can slide backward after puncture needle is punctured to sample position, to make inside groove exposure, then
Sample cell can be both stored into inside groove 15 by pulling back entire puncture needle, at this time again be protected inside groove 15 by puncture tube 2
Firmly, sampling directly is can be completed into entire puncture sampling probe taking-up, the relatively high sample impurity of the accuracy sampled in this way is fewer；
The entire sampling work of the present apparatus has an Electronic control, and puncture needle is placed in propeller main body 1 first by when use
Puncture tube plectrum 13 and puncture needle plectrum 16 are separately fixed at puncture tube augering screw 18 and puncture needle augering screw 19 by inside
On, positioning rubber circle 12 is then fixed on the position that patient needs to puncture sampling, it can be in locating rack 11 using multi-directional ball 10
The principle of interior multi-angle rotation adjusts the angle for needing to puncture, and then starts puncture tube propulsion electric machine 21 and puncture needle simultaneously
Propulsion electric machine 22, puncture tube 2 is synchronous with solid puncture needle 14 to patient's body insertion, it, can when being inserted into patient's diseased region
First to control 2 receding a distance of puncture tube, inside groove 15 is allowed to expose, the then rotation of puncture needle rotary electric machine 20 drives solid wears
Pricker 14 rotates, to collect sample using inside groove 15, pushes puncture tube 2 to cover inside groove 15 again after collection, then
Puncture tube 2 and solid puncture needle 14 are taken out outward together, complete to puncture sampling operation；
After sampling, the support frame 7 of the present apparatus is opened, is jointly supported the present apparatus as water by support frame 7 and handle 4
Level state, is then inserted into glass slide from glass slide jack 9, and the flexible scraping blade 28 of control sample makes its decline, is again started up simultaneously
Puncturing rotary electric machine 20 drives solid puncture needle 14 to rotate, and scrapes the sample in inside groove 15 using the sample scraping blade 28 that stretches, falls
Enter in glass slide, takes out glass slide and carry out pathologic finding.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of novel puncture sampler, including propeller main body (1) and puncture tube (2), which is characterized in that the propeller
Headstock (3) are equipped on the right side of main body (1), are equipped with handle (4) on the downside of headstock (3), cradle (5) is equipped on the downside of handle (4), pushes away
Control panel (6) are equipped on the upside of into device main body (1), are equipped with support frame (7) on the downside of propeller main body (1), propeller main body (1) is left
Side is equipped with puncture needle fixing head (8), is equipped with glass slide jack (9) on the downside of puncture needle fixing head (8), and puncture needle fixing head (8) is left
Side is connect with multi-directional ball (10), and multi-directional ball (10) setting is internal in locating rack (11), locating rack (11) left side and positioning rubber circle
(12) it connects；
It is connect on the right side of the puncture tube (2) with puncture tube plectrum (13), is equipped with solid puncture needle (14) inside puncture tube (2), it is real
Heart puncture needle (14) is equipped with inside groove (15), connect on the right side of solid puncture needle (14) with puncture needle plectrum (16)；
Screw bolt seat (17) are equipped with inside the propeller main body (1), screw bolt seat (17) is equipped with puncture tube augering screw (18), wears
It pierces on the inside of pipe augering screw (18) and is equipped with puncture needle augering screw (19), puncture tube augering screw (18) and puncture tube plectrum (13)
Connection, puncture needle augering screw (19) are connect with puncture needle plectrum (16), electric with puncture needle rotation on the right side of puncture needle plectrum (16)
Machine (20) connection, puncture tube augering screw (18) right side are connect with puncture tube propulsion electric machine (21), puncture needle augering screw (19)
Right side is connect with puncture needle propulsion electric machine (22), is equipped with frequency-variable controller (23) on the right side of puncture needle propulsion electric machine (22), frequency conversion control
It connect on the downside of device (23) processed with microcontroller (24), is connect on the downside of microcontroller (24) with battery (25), puncture tube promotes spiral shell
Glass slide sliding slot (26) are equipped on the downside of bar (18), glass slide (27) are equipped in glass slide sliding slot (26), with glass slide sliding slot (26)
It is flexible scraping blade (28) to be equipped with sample for inner cavity on the upside of the propeller main body (1) of corresponding position.
2. a kind of novel puncture sampler according to claim 1, which is characterized in that before the propeller main body (1)
Side is equipped with removable cover, and the inner sidewall of removable cover, which has to fix, oppresses puncture tube plectrum (13) and puncture needle plectrum (16)
Sliding slot.
3. a kind of novel puncture sampler according to claim 1, which is characterized in that support frame as described above (7) is to intersect
The design of two support rods, and lower end is stable planar table, and upper end and propeller main body (1) junction are equipped with can be with 90 degree
The shaft of folding.
4. a kind of novel puncture sampler according to claim 1, which is characterized in that the locating rack (11) is integrally adopted
It is made of transparent plastic.
5. a kind of novel puncture sampler according to claim 1, which is characterized in that the sample stretches scraping blade (28)
It is formed including fixing seat, Miniature retractable device and scraping blade identical with inside groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661221.9U CN208799251U (en) | 2017-12-04 | 2017-12-04 | A kind of novel puncture sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721661221.9U CN208799251U (en) | 2017-12-04 | 2017-12-04 | A kind of novel puncture sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799251U true CN208799251U (en) | 2019-04-30 |
Family
ID=66227035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721661221.9U Expired - Fee Related CN208799251U (en) | 2017-12-04 | 2017-12-04 | A kind of novel puncture sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017798A (en) * | 2021-03-18 | 2021-06-25 | 崇州市人民医院 | Thyroid puncture device |
-
2017
- 2017-12-04 CN CN201721661221.9U patent/CN208799251U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017798A (en) * | 2021-03-18 | 2021-06-25 | 崇州市人民医院 | Thyroid puncture device |
| CN113017798B (en) * | 2021-03-18 | 2022-12-06 | 崇州市人民医院 | Thyroid puncture device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190430 Termination date: 20191204 |