CN107411782A - A kind of oncology chemicotherapy treatment pipe device - Google Patents
A kind of oncology chemicotherapy treatment pipe device Download PDFInfo
- Publication number
- CN107411782A CN107411782A CN201710333476.0A CN201710333476A CN107411782A CN 107411782 A CN107411782 A CN 107411782A CN 201710333476 A CN201710333476 A CN 201710333476A CN 107411782 A CN107411782 A CN 107411782A
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- China
- Prior art keywords
- negative pressure
- pressure cylinder
- fixed
- oncology
- pipe device
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
- A61B10/02—Instruments for taking cell samples or for biopsy
- A61B10/0233—Pointed or sharp biopsy instruments
- A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of oncology chemicotherapy treatment pipe device,Including negative pressure cylinder,Needle tubing is fixed with the bottom interface of negative pressure cylinder,The lateral surface of negative pressure cylinder is fixed with fixed cover,Battery is installed in the cavity of fixed cover,Negative pressure cylinder side on the upside of fixed cover is provided with controlling switch,The input of controlling switch is connected with the output end of battery,This oncology chemicotherapy treatment pipe device,Portion of tissue is sucked in the sucker of needle tubing by negative pressure cylinder,The blade slided on shell is recycled to be cut,When carrying out tumor biopsy sampling to patient,It is not only able to avoid damaging sample,And other active masses around tumour can also be protected in sampling process,Effectively avoid damaging other active masses in human body in sampling,It can avoid leaving serious sequelae to patient,It is compact-sized,Operation can be achieved in one hand,It is easy to use,Sampling in fitted chamber during tumor radiotherapy to pathological tissues.
Description
Technical field
The present invention relates to oncology chemicotherapy treatment tube technical field, specially a kind of oncology chemicotherapy treatment tube
Device.
Background technology
According to prior art, for intracavitary neoplasm more using conservative form of therapy, specific operation it is more using radiotherapy and
The remedy measures that chemotherapy is combined, in the case where some must not be without operative treatment, often just adopted for forced
The method of operative treatment is taken, but due to the specific position and environment of this tumour, even in the case of incision, it is also difficult to reach
To gratifying effect, but in the operation of reality, especially before operation is implemented using this treatment tube, it should accurate
Ground is qualitative to tumour progress, seeks to cut into slices and analyzes according to prior art, is clinically taken to patient's progress tumor biopsy
It is directly to extract sample by negative-pressure ward with syringe mostly during sample, so to tissue damage than more serious, can influences to make a definite diagnosis
Examine, great work difficulty is added to medical worker.
The content of the invention
The technical problem to be solved in the present invention is to overcome the defects of existing, there is provided a kind of oncology chemicotherapy is filled with treatment tube
Put, when carrying out tumor biopsy sampling to patient, be not only able to avoid damaging sample, and can also be in sampling process to tumour
Other active masses of surrounding are protected, and effectively avoid damaging other active masses in human body in sampling, can
To avoid leaving serious sequelae to patient, effectively can solve the problems, such as in background technology.
To achieve the above object, the present invention provides following technical scheme：A kind of oncology chemicotherapy treatment pipe device, bag
Negative pressure cylinder is included, needle tubing is fixed with the bottom interface of the negative pressure cylinder, the lateral surface of the negative pressure cylinder is fixed with fixed cover, described
Battery is installed, the negative pressure cylinder side on the upside of the fixed cover is provided with controlling switch, the control in the cavity of fixed cover
The input of switch is connected with the output end of battery, and the downside of the negative pressure cylinder is provided with electromagnet, the electromagnet
Input is connected with the output end of controlling switch.
As a preferred technical solution of the present invention, the work of negative pressure cylinder upper side through hole is provided through in the negative pressure cylinder
Lever, the lower end of the motion bar are fixed with piston, and the upper end of the motion bar is fixed with pressing plate, the pressing plate and negative pressure
The first compression spring is socketed with the outside of motion bar between cylinder upper side.
As a preferred technical solution of the present invention, the lower end of the needle tubing is provided with needle point, the lower end side of the needle tubing
Face is provided with sucker, and the upper end lateral surface of the needle tubing is fixed with supporting plate, and the supporting plate is provided with pilot hole.
As a preferred technical solution of the present invention, slip shell is socketed with the outside of the needle tubing, the slip shell
Lower end is fixed with the blade of annular, and the upper end for sliding shell is fixed with retainer ring.
As a preferred technical solution of the present invention, the upper surface of the retainer ring is fixed with the axis of guide, the guiding
Through the pilot hole in supporting plate, the upper end of the axis of guide is fixed with magnet for the upper end of axle, the guiding on the downside of the supporting plate
The second compression spring is socketed with the outside of axle.
Compared with prior art, the beneficial effects of the invention are as follows：This oncology chemicotherapy treatment pipe device, passes through negative pressure
Cylinder sucks portion of tissue in the sucker of needle tubing, recycles the blade slided on shell to be cut, and tumour work is being carried out to patient
When searching sample, it is not only able to avoid damaging sample, and can also enter other active masses around tumour in sampling process
Row protection, effectively avoid damaging other active masses in human body in sampling, can avoid leaving seriously to patient
Sequelae, it is compact-sized, one hand i.e. can be achieved operation, it is easy to use, pathological tissues are taken during tumor radiotherapy in fitted chamber
Sample.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
In figure：1 negative pressure cylinder, 101 motion bars, 102 pistons, 103 pressing plate, 104 first compression springs, 2 needle tubings, 201 are inhaled
Hole, 202 needle points, 203 supporting plates, 3 fixed covers, 4 batteries, 5 controlling switches, 6 slip shells, 601 blades, 602 retainer rings, 7 are led
To axle, 8 magnets, 9 second compression springs, 10 electromagnet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Referring to Fig. 1, the present invention provides a kind of technical scheme：A kind of oncology chemicotherapy treatment pipe device, including it is negative
Pressure cylinder 1, the motion bar 101 of the upper side through hole of negative pressure cylinder 1 is provided through in negative pressure cylinder 1, the lower end of motion bar 101 is fixed with piston
102, the upper end of motion bar 101 is fixed with pressing plate 103, outside the motion bar 101 between pressing plate 103 and the upper side of negative pressure cylinder 1
Side is socketed with the first compression spring 104, and needle tubing 2 is fixed with the bottom interface of negative pressure cylinder 1, and the lower end of needle tubing 2 is provided with needle point
202, the lower end side of needle tubing 2 is provided with sucker 201, and the upper end lateral surface of needle tubing 2 is fixed with supporting plate 203, set in supporting plate 203
There is pilot hole, the outside of needle tubing 2, which is socketed with, slides shell 6, and the lower end for sliding shell 6 is fixed with the blade 601 of annular, slides shell 6
Upper end is fixed with retainer ring 602, and the upper surface of retainer ring 602 is fixed with the axis of guide 7, and the upper end of the axis of guide 7 passes through supporting plate 203
On pilot hole, the upper end of the axis of guide 7 is fixed with magnet 8, and the outside of the axis of guide 7 of the downside of supporting plate 203 is socketed with the second compression
Spring 9, the lateral surface of negative pressure cylinder 1 are fixed with fixed cover 3, and battery 4 is provided with the cavity of fixed cover 3, the upside of fixed cover 3
The side of negative pressure cylinder 1 is provided with controlling switch 5, and the input of controlling switch 5 is connected with the output end of battery 4, under negative pressure cylinder 1
Side is provided with electromagnet 10, and the input of electromagnet 10 is connected with the output end of controlling switch 5, and this oncology chemicotherapy is with controlling
Pipe device is treated, portion of tissue is sucked in the sucker 201 of needle tubing 2 by negative pressure cylinder 1, recycles the blade 601 slided on shell 6 to enter
Row cutting, when carrying out tumor biopsy sampling to patient, it is not only able to avoid damaging sample, and can also be right in sampling process
Other active masses around tumour are protected, and effectively avoid that other active masses in human body are caused to hinder in sampling
Evil, can avoid leaving serious sequelae to patient, compact-sized, and operation can be achieved in one hand, easy to use, in fitted chamber
To the sampling of pathological tissues during tumor radiotherapy.
When in use：Fixed cover 3 is held, opens controlling switch 5, makes electromagnet 10 attract magnet 8 to drive and slides shell 6 and knife
Piece 601 rises, and sucker 201 is exposed, and thumb depresses pressing plate 103, when needle point 202 and sucker 201 are moved to pathological tissues
Pressing plate 103 is unclamped, then piston 102 rises in the presence of the first compression spring 104, and the internal pressure of negative pressure cylinder 1 reduces, by part
In tissue suction sucker 201, the blade 601 in the presence of the second compression spring 9 of closing control switch 5, which moves down, to be cut
Cut, needle tubing 2 can make sampling tissue spue after taking out by extruding pressing plate 103.
The present invention is not only able to avoid damaging sample, and can also sample when carrying out tumor biopsy sampling to patient
During other active masses around tumour are protected, effectively avoid sampling when to other active masses in human body
Damage, can avoid leaving serious sequelae to patient.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of oncology chemicotherapy treatment pipe device, including negative pressure cylinder (1), it is characterised in that：The bottom of the negative pressure cylinder (1)
Portion's interface is fixed with needle tubing (2), and the lateral surface of the negative pressure cylinder (1) is fixed with fixed cover (3), the sky of the fixed cover (3)
Intracavitary is provided with battery (4), and negative pressure cylinder (1) side on the upside of the fixed cover (3) is provided with controlling switch (5), the control
The input of system switch (5) is connected with the output end of battery (4), and the downside of the negative pressure cylinder (1) is provided with electromagnet
(10), the input of the electromagnet (10) is connected with the output end of controlling switch (5).
A kind of 2. oncology chemicotherapy according to claim 1 treatment pipe device, it is characterised in that：The negative pressure cylinder
(1) motion bar (101) of negative pressure cylinder (1) upper side through hole is provided through in, the lower end of the motion bar (101) is fixed with piston
(102), the upper end of the motion bar (101) is fixed with pressing plate (103), the pressing plate (103) and negative pressure cylinder (1) upper side
Between motion bar (101) on the outside of be socketed with the first compression spring (104).
A kind of 3. oncology chemicotherapy according to claim 1 treatment pipe device, it is characterised in that：The needle tubing (2)
Lower end be provided with needle point (202), the lower end side of the needle tubing (2) is provided with sucker (201), on the outside of the upper end of the needle tubing (2)
Face is fixed with supporting plate (203), and the supporting plate (203) is provided with pilot hole.
A kind of 4. oncology chemicotherapy according to claim 1 treatment pipe device, it is characterised in that：The needle tubing (2)
Outside be socketed with slide shell (6), it is described slide shell (6) lower end be fixed with annular blade (601), it is described slip shell (6)
Upper end be fixed with retainer ring (602).
A kind of 5. oncology chemicotherapy treatment pipe device according to claim 3 or 4, it is characterised in that：The fixation
The upper surface of ring (602) is fixed with the axis of guide (7), and the upper end of the axis of guide (7) passes through the pilot hole in supporting plate (203),
The upper end of the axis of guide (7) is fixed with magnet (8), and second is socketed with the outside of the axis of guide (7) on the downside of the supporting plate (203)
Compression spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333476.0A CN107411782A (en) | 2017-05-12 | 2017-05-12 | A kind of oncology chemicotherapy treatment pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710333476.0A CN107411782A (en) | 2017-05-12 | 2017-05-12 | A kind of oncology chemicotherapy treatment pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107411782A true CN107411782A (en) | 2017-12-01 |
Family
ID=60425916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710333476.0A Pending CN107411782A (en) | 2017-05-12 | 2017-05-12 | A kind of oncology chemicotherapy treatment pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107411782A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368409A (en) * | 2021-05-07 | 2021-09-10 | 西安国际医学中心有限公司 | Radiation therapy protective equipment in gynecological tumor cavity |
| CN114343738A (en) * | 2022-01-25 | 2022-04-15 | 重庆大学附属肿瘤医院 | A puncture sampling device for medical oncology |
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| CN101120885A (en) * | 2006-01-03 | 2008-02-13 | 欧热尼奥·马沙多·德安德拉德 | Device for combined to active tissue detecting sampler and analogs |
| CN201029893Y (en) * | 2007-05-22 | 2008-03-05 | 卢旭 | Gynecology cervical sampler |
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| EP2544595A1 (en) * | 2010-03-10 | 2013-01-16 | Boston Scientific Scimed, Inc. | Needle with helical grooves converting axial movement to rotational movement |
| CN203634208U (en) * | 2013-09-26 | 2014-06-11 | 刘胜来 | Negative pressure quantitative prostate needle biopsy device |
| CN205215273U (en) * | 2015-11-25 | 2016-05-11 | 王丽娜 | Tumour biopsy sampler |
| CN105708503A (en) * | 2009-06-12 | 2016-06-29 | 德威科医疗产品公司 | Tetherless biopsy device with reusable portion |
| US20160206294A1 (en) * | 2008-10-01 | 2016-07-21 | Covidien Lp | Needle biopsy device with exchangeable needle and integrated needle protection |
| CN205391136U (en) * | 2016-02-28 | 2016-07-27 | 李正旺 | Tumour sampler |
| CN106388872A (en) * | 2016-09-28 | 2017-02-15 | 广西医科大学第附属医院 | Living tissue puncturing and sampling needle |
| CN106388875A (en) * | 2016-11-30 | 2017-02-15 | 重庆西山科技股份有限公司 | Rotary cutting operation assembly |
| US20170056040A1 (en) * | 2015-03-06 | 2017-03-02 | Transmed7, Llc | Devices and methods for soft tissue and endovascular material removal |
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Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101120885A (en) * | 2006-01-03 | 2008-02-13 | 欧热尼奥·马沙多·德安德拉德 | Device for combined to active tissue detecting sampler and analogs |
| CN201029893Y (en) * | 2007-05-22 | 2008-03-05 | 卢旭 | Gynecology cervical sampler |
| US20160206294A1 (en) * | 2008-10-01 | 2016-07-21 | Covidien Lp | Needle biopsy device with exchangeable needle and integrated needle protection |
| CN105708503A (en) * | 2009-06-12 | 2016-06-29 | 德威科医疗产品公司 | Tetherless biopsy device with reusable portion |
| CN201564510U (en) * | 2009-12-23 | 2010-09-01 | 翟红岩 | Superficial tumor biopsy device |
| EP2544595A1 (en) * | 2010-03-10 | 2013-01-16 | Boston Scientific Scimed, Inc. | Needle with helical grooves converting axial movement to rotational movement |
| CN201767994U (en) * | 2010-06-23 | 2011-03-23 | 成云舟 | Automatic negative pressure puncture biopsy device |
| CN203634208U (en) * | 2013-09-26 | 2014-06-11 | 刘胜来 | Negative pressure quantitative prostate needle biopsy device |
| US20170056040A1 (en) * | 2015-03-06 | 2017-03-02 | Transmed7, Llc | Devices and methods for soft tissue and endovascular material removal |
| CN106659485A (en) * | 2015-05-13 | 2017-05-10 | 美德菲思日本有限公司 | Biopsy device |
| CN205215273U (en) * | 2015-11-25 | 2016-05-11 | 王丽娜 | Tumour biopsy sampler |
| CN205391136U (en) * | 2016-02-28 | 2016-07-27 | 李正旺 | Tumour sampler |
| CN106388872A (en) * | 2016-09-28 | 2017-02-15 | 广西医科大学第附属医院 | Living tissue puncturing and sampling needle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368409A (en) * | 2021-05-07 | 2021-09-10 | 西安国际医学中心有限公司 | Radiation therapy protective equipment in gynecological tumor cavity |
| CN114343738A (en) * | 2022-01-25 | 2022-04-15 | 重庆大学附属肿瘤医院 | A puncture sampling device for medical oncology |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171201 |