CN202027705U - Tumor freezing treatment device - Google Patents
Tumor freezing treatment device Download PDFInfo
- Publication number
- CN202027705U CN202027705U CN2011201492876U CN201120149287U CN202027705U CN 202027705 U CN202027705 U CN 202027705U CN 2011201492876 U CN2011201492876 U CN 2011201492876U CN 201120149287 U CN201120149287 U CN 201120149287U CN 202027705 U CN202027705 U CN 202027705U
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- China
- Prior art keywords
- tumor
- needle body
- freezing treatment
- pipe
- elastic force
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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
A tumor freezing treatment device belongs to the technical field of medical appliances, and adopts the technical scheme that a needle body, a needle handle, a nitrogen inlet tube and a nitrogen outlet tube are included; and the tumor freezing therapeutic device is characterized in that an elastic tube is arranged on the needle body, a cutting knife is arranged on the surface of the elastic tube, and a draw hook is arranged at the front section of the elastic tube. The tumor freezing therapeutic device has a simple structure and large freezing treatment area, and is simple, convenient, time-saving, and labor-saving to operate when tumor freezing treatment is performed to a patient; moreover, the workload of medical staff is relieved.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of tumor cryosurgical engineering specifically.
Background technology: at present, cold therapy for tumor mainly is to adopt freezing pin to inject the method for liquid nitrogen clinically, existing freezing pin mainly by needle body, needle handle, advance the nitrogen pipe and go out the nitrogen pipe to constitute, the needle body surface ratio is more straight, freezing area is little, increased workload to the medical worker, also increased misery simultaneously to patient.
Summary of the invention: the purpose of this utility model provides a kind of easy and simple to handle, time saving and energy saving when carrying out the tumor cold therapy to patient, and the big tumor cryosurgical engineering of cold therapy area.
The technical solution of the utility model is: comprise needle body, needle handle, advance the nitrogen pipe and go out the nitrogen pipe, it is characterized in that being provided with on needle body the elastic force pipe, the elastic force tube-surface is provided with cutter, and elastic force pipe leading portion is provided with drag hook.
The beneficial effects of the utility model are: this utility model is simple in structure, and is easy and simple to handle, time saving and energy saving when carrying out the tumor cold therapy to patient, and the cold therapy area is big, has alleviated medical worker's workload.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, needle body, 2, needle handle, 3, advance the nitrogen pipe, 4, go out the nitrogen pipe, 5, the elastic force pipe, 6, cutter, 7, drag hook.
The specific embodiment: comprise needle body 1, needle handle 2, advance nitrogen pipe 3 and go out nitrogen pipe 4, it is characterized in that being provided with on needle body 1 elastic force pipe 5, elastic force pipe 5 surfaces are provided with cutter 6, and elastic force pipe 5 leading portions are provided with drag hook 7.When carrying out the tumor cold therapy to patient, tractive drag hook 7, elastic force pipe 5 and needle body 1 thrust near the tumor, decontrol drag hook 7, and elastic force pipe 5 cutter 6 that resets simultaneously cuts and organizes and increases freezing area and get final product.
Claims (1)
1. the tumor cryosurgical engineering comprises needle body (1), needle handle (2), advances nitrogen pipe (3) and goes out nitrogen pipe (4), it is characterized in that: be provided with elastic force pipe (5) on needle body (1), elastic force pipe (5) surface is provided with cutter (6), and elastic force pipe (5) leading portion is provided with drag hook (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201492876U CN202027705U (en) | 2011-05-01 | 2011-05-01 | Tumor freezing treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201492876U CN202027705U (en) | 2011-05-01 | 2011-05-01 | Tumor freezing treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202027705U true CN202027705U (en) | 2011-11-09 |
Family
ID=44890021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201492876U Expired - Fee Related CN202027705U (en) | 2011-05-01 | 2011-05-01 | Tumor freezing treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202027705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437029A (en) * | 2020-04-27 | 2020-07-24 | 深圳半岛医疗有限公司 | Cold-freezing therapeutic device in scar and control method thereof |
-
2011
- 2011-05-01 CN CN2011201492876U patent/CN202027705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111437029A (en) * | 2020-04-27 | 2020-07-24 | 深圳半岛医疗有限公司 | Cold-freezing therapeutic device in scar and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111109 Termination date: 20120501 |