CN205095165U - Tumour intervenes special needle of treatment - Google Patents
Tumour intervenes special needle of treatment Download PDFInfo
- Publication number
- CN205095165U CN205095165U CN201520872975.3U CN201520872975U CN205095165U CN 205095165 U CN205095165 U CN 205095165U CN 201520872975 U CN201520872975 U CN 201520872975U CN 205095165 U CN205095165 U CN 205095165U
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- CN
- China
- Prior art keywords
- needle
- held device
- hand
- injection
- injection needle
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- 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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Abstract
The utility model provides a tumour intervenes special needle of treatment, including hand -held device, syringe needle sleeve pipe, injection needle and connecting wire, the hand -held device on fixed mounting have a syringe needle sleeve pipe, and at syringe needle sleeve pipe internally mounted injection needle, the syringe needle sleeve pipe is provided with apart from the inductor with the injection needle afterbody at the connection position of hand -held device, the hand -held device on be provided with transparent capacity device, connecting wire be connected with the hand -held device. The medicine of having realized the injection of whole device effectively spreads in tumor tissue to reaching the thorough destruction effect to tumor tissue, can also realizing protecting injection needle's effect, it is all more convenient to manipulate, can further popularize and apply.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of tumor intervention therapeutic special needle.
Background technology
Tumor refers to the cell generation abnormality proliferation of some tissue in body, and in expansive growth, growth fraction is slower.Owing to constantly increasing due to tumor body, surrounding tissue can be extruded, serious also can cause the exhaustion of organ-tissue side, make it science and technology is before undeveloped, tumor is also a kind of incurable disease that can not save, and some present scientific and technological medical levels obtain continuous lifting, can according to the difference of tumor and health normal structure, by the method for operation, it is effectively excised, effective elimination of tumor can be realized, and rare rebound phenomenon.
But the cutting of operation is concerning patient, injure larger, danger is higher, so some present operative treatments are not direct excisions, but adopts special ingredient to carry out injection to tumor tissues to make it dead, although some apparatus also install oncotherapy pin, but often operate inconvenience when treating, convenient not, and function is comparatively single, effectively can not carry out injectable drug to tumor, reach the effect for the treatment of.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of tumor intervention therapeutic special needle, can effectively realize spreading in tumor tissues the medicine of injection, and can also realize the effect protecting injection needle, it is all more convenient that operation uses.
For realizing above object, this utility model is achieved by the following technical programs:
A kind of tumor intervention therapeutic special needle, comprise hand-held device, needle sleeve, injection needle and connect wire, described hand-held device is installed with needle sleeve, and in needle sleeve inside, injection needle is installed, needle sleeve is provided with distance-sensor at the connecting portion of hand-held device and injection needle afterbody, described hand-held device is provided with transparent displacement apparatus, and described connection wire is connected with hand-held device.
Preferably, described hand-held device side is provided with injection orifice structure.
Preferably, described hand-held device surface arranges anti-slip rubber layer.
Preferably, described injection needle top apex sidewall is provided with some through-hole structures.
Preferably, described hand-held device is provided with console switch.
This utility model provides a kind of tumor intervention therapeutic special needle, the needle sleeve that device is provided with, injecting head structure, injection needle is movable in needle sleeve, under non-working condition, injection needle can be realized to be contracted in needle sleeve inside, comparatively accurate injection needle device is avoided to be subject to external world, needle sleeve is provided with distance-sensor at the connecting portion of hand-held device and injection needle afterbody, the distance that can realize injection needle extends control effectively and record, by connect wire by data feedback to connection computer on, carry out the control of directed control injection needle at tumor locus.
Injection needle top apex sidewall is provided with some through-hole structures, makes effectively to make ingredient successfully be diffused on tumor tissues when carrying out operation injection, reaches the effect of fast treating.
Whole apparatus design is reasonable, simple to operate, is convenient to carry out operation injection operation to patient in tumor operation, can further genralrlization application.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 overall structure schematic diagram of the present utility model;
Fig. 2 this utility model A place partial schematic diagram;
Wherein: 1, hand-held device; 2, needle sleeve; 3, injection needle; 4, distance-sensor; 5, displacement apparatus; 6, injection orifice; 7, wire is connected; 8, console switch; 9, through hole.
Detailed description of the invention
For making the object of this utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
As Fig. 1, shown in Fig. 2, the present embodiment provides a kind of tumor intervention therapeutic special needle, comprise hand-held device 1, needle sleeve 2, injection needle 3, and connect wire 7, hand-held device 1 is installed with needle sleeve 2, and in needle sleeve 2 inside, injection needle 3 is installed, injection needle 3 can carry out contraction movement in needle sleeve 2 inside, needle sleeve 3 is provided with distance-sensor 4 at the connecting portion of hand-held device 1 and injection needle 3 afterbody, record the elongated distance of injection needle 3 at any time, hand-held device 1 is provided with transparent capacity 5 device, the injection situation of drug for injection can be observed at any time, connect wire 7 to be connected with hand-held device 1, can by injection needle 3 operating distance situation at any time with the computer apparatus feedback information be connected.
Hand-held device 1 side is provided with injection orifice 6 structure, the convenient effective ingredient medicine that can add other when performing the operation; Hand-held device 1 surface arranges anti-slip rubber layer, facilitates operation user easy to operate; Injection needle 3 top apex sidewall is provided with some through hole 9 structures, effectively achieves the diffusion of drug for injection in tumor tissues, to reach good healing; Hand-held device 1 is provided with console switch 8, can Non-follow control ejection situation at any time;
Above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit; Although be described in detail this utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of this utility model.
Claims (5)
1. a tumor intervention therapeutic special needle, comprise hand-held device, needle sleeve, injection needle and connect wire, it is characterized in that, described hand-held device is installed with needle sleeve, and in needle sleeve inside, injection needle is installed, needle sleeve is provided with distance-sensor at the connecting portion of hand-held device and injection needle afterbody, and described hand-held device is provided with transparent displacement apparatus, and described connection wire is connected with hand-held device.
2. tumor intervention therapeutic special needle as claimed in claim 1, it is characterized in that, described hand-held device side is provided with injection orifice structure.
3. tumor intervention therapeutic special needle as claimed in claim 1, it is characterized in that, described hand-held device surface arranges anti-slip rubber layer.
4. tumor intervention therapeutic special needle as claimed in claim 1, it is characterized in that, described injection needle top apex sidewall is provided with some through-hole structures.
5. tumor intervention therapeutic special needle as claimed in claim 1, it is characterized in that, described hand-held device is provided with console switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872975.3U CN205095165U (en) | 2015-11-03 | 2015-11-03 | Tumour intervenes special needle of treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872975.3U CN205095165U (en) | 2015-11-03 | 2015-11-03 | Tumour intervenes special needle of treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205095165U true CN205095165U (en) | 2016-03-23 |
Family
ID=55510980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872975.3U Expired - Fee Related CN205095165U (en) | 2015-11-03 | 2015-11-03 | Tumour intervenes special needle of treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205095165U (en) |
-
2015
- 2015-11-03 CN CN201520872975.3U patent/CN205095165U/en not_active Expired - Fee Related
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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: 20160323 Termination date: 20161103 |