CN202892650U - Particle implanting device special for endoscope - Google Patents
Particle implanting device special for endoscope Download PDFInfo
- Publication number
- CN202892650U CN202892650U CN 201220594289 CN201220594289U CN202892650U CN 202892650 U CN202892650 U CN 202892650U CN 201220594289 CN201220594289 CN 201220594289 CN 201220594289 U CN201220594289 U CN 201220594289U CN 202892650 U CN202892650 U CN 202892650U
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- Prior art keywords
- hard sleeve
- implanting device
- disposed
- endoscope
- particle
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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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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Surgical Instruments (AREA)
Abstract
The utility model provides a particle implanting device special for an endoscope and belongs to the field of medical apparatus. The particle implanting device structurally comprises a hard sleeve, a catheter, an implanting needle and a needle valve. The catheter is disposed in the hard sleeve. A gripping handle perpendicular to the hard sleeve is disposed on the side of the hard sleeve. A control button is disposed on the gripping handle. A screw parallel with the needle valve is disposed at the tail end of the needle valve. One end of the screw is hinged with the needle valve while the other end of the screw penetrates through the gripping handle disposed on the hard sleeve. A motor connected with the control button is disposed in the gripping handle. The motor is meshed with a screw gear. The particle implanting device is special for endoscope interventional therapies and operated under direct observation of the endoscope, radioactive particles or chemical therapy particles are injected to tumor under direct observation of the endoscope, good shape-adaptability is achieved, and good effect in local tumor treatment is achieved.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, specifically a kind of scope special particle implanting device.
Background technology
Use radioactive particle or particle chemical therapy to carry out interventional therapy by endoscope, directly with radioactive particle or particle chemical therapy intratumor injection, have preferably effect for the treatment of local tumor.Existing disclosed scope Special implanter is using radioactive particle or particle chemical therapy to carry out having brought into play certain effect aspect the interventional therapy, provides to be fit to the separately equipment of operation method.The particle implantation device of prior art must carry out under the guiding of CT or B ultrasonic when implanting the chemicotherapy particle, complicated operation, and equipment and technology requires high.Must carry out percutaneous puncture during operation, belonging to has the wound treatment, only can be used for the internal organs that percutaneous puncture arrives, such as liver, and pancreas etc.And hollow organ such as esophagus, cardia, stomach, colon and trachea can not arrive diseased region by percutaneous puncture.And the handle stroke that pushes away of existing implantation device is grown, and operation is inconvenience very, and can not control preferably the gait of march of syringe needle.
Summary of the invention
Technical assignment of the present utility model is for the deficiencies in the prior art, and a kind of reasonable in design, scope special particle implanting device that result of use is good is provided.
The technical scheme that its technical problem that solves this utility model adopts is:
A kind of scope special particle implanting device comprises that hard sleeve, conduit, implant needle and pintle form, and conduit is arranged in the hard sleeve, and described hard sleeve sidepiece is provided with the grip handle perpendicular with hard sleeve, is provided with control knob on the grip handle; The terminal side of aforementioned pintle is provided with the screw rod that parallels with it, screw rod one end and pintle are hinged, the other end passes the grip handle that arranges on the hard sleeve, is provided with the motor that is connected with aforementioned control knob in the described grip handle, and motor and aforementioned screw gear mesh together.
A kind of scope special particle implanting device, its grip handle is arranged on the end of hard sleeve.
A kind of scope special particle implanting device, its control knob is provided with two, is respectively change-over key and travel button.
A kind of scope special particle implanting device, the end of its pintle are provided with the scale for the expression injection rate.
Scope special particle implanting device of the present utility model compared with prior art, the beneficial effect that produces is:
The utlity model has the characteristics such as reasonable in design, simple in structure, easy to use, function admirable, practicality, operate comparatively simple, but this utility model is the special equipment of interventional therapy under the scope, direct view under endoscope operates, radioactive particle or particle chemical therapy in direct view under endoscope directly injects the tumor body, conformal performance with height has good effect to the treatment of local tumor; This utility model is implemented operation by the biopsy pipeline of scope, can cooperate the scopes such as esophagoscope, gastroscope, duodenoscope, colorectum mirror to use, biopsy pipe by scope enters intralesional, belong to noinvasive or Minimally Invasive Surgery, utilize the effective length of scope and implantation device to arrive smoothly the interior deep of body.
Description of drawings
Accompanying drawing 1 is structural representation of the present utility model.
Among the figure: 1, pintle, 2, scale, 3, screw rod, 4, hard sleeve, 5, change-over key, 6, travel button, 7, motor, 8, grip handle, 9, conduit, 10, implant needle.
The specific embodiment
Below in conjunction with accompanying drawing this utility model is described in detail below.
As shown in drawings, scope special particle implanting device of the present utility model, its structure comprises that hard sleeve 4, conduit 9, implant needle 10 and pintle 1 form, conduit 9 is arranged in the hard sleeve 4, described hard sleeve 4 terminal sidepieces are provided with the grip handle 8 perpendicular with hard sleeve 4, are provided with control knob on the grip handle 8; Aforementioned pintle 1 a terminal side is provided with the screw rod 3 that parallels with it, screw rod 3 one ends and pintle 1 are hinged, the other end passes the grip handle 8 that arranges on the hard sleeve 4, is provided with the motor 7 that is connected with aforementioned control knob in the described grip handle 8, and motor 7 meshes together with aforementioned screw rod 3 gears.Control knob is provided with two, is respectively change-over key 5 and travel button 6, and change-over key 5 is used for the rotation direction of regulating electric machine 7, and mobile forward or backward with control pintle 1, travel button 6 is operating switches of motor 7.The end of pintle 1 is provided with the scale 2 for the expression injection rate.
Before the biopsy pipe that inserts scope, can first particle implant needle 10 be retracted in the conduit 9, to prevent 10 minute surfaces of stabbing scope of sharp implant needle, perhaps injure the biopsy pipe of scope.
Except the described technical characterictic of description, be those skilled in the art's known technology.
Claims (4)
1. scope special particle implanting device, comprise that hard sleeve, conduit, implant needle and pintle form, conduit is arranged in the hard sleeve, it is characterized in that described hard sleeve sidepiece is provided with the grip handle perpendicular with hard sleeve, is provided with control knob on the grip handle; The terminal side of aforementioned pintle is provided with the screw rod that parallels with it, screw rod one end and pintle are hinged, the other end passes the grip handle that arranges on the hard sleeve, is provided with the motor that is connected with aforementioned control knob in the described grip handle, and motor and aforementioned screw gear mesh together.
2. a kind of scope special particle implanting device according to claim 1 is characterized in that grip handle is arranged on the end of hard sleeve.
3. a kind of scope special particle implanting device according to claim 1 is characterized in that control knob is provided with two, is respectively change-over key and travel button.
4. a kind of scope special particle implanting device according to claim 1 is characterized in that the end of pintle is provided with for the scale that represents injection rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594289 CN202892650U (en) | 2012-11-13 | 2012-11-13 | Particle implanting device special for endoscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220594289 CN202892650U (en) | 2012-11-13 | 2012-11-13 | Particle implanting device special for endoscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202892650U true CN202892650U (en) | 2013-04-24 |
Family
ID=48113373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220594289 Expired - Fee Related CN202892650U (en) | 2012-11-13 | 2012-11-13 | Particle implanting device special for endoscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202892650U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169159A (en) * | 2020-11-04 | 2021-01-05 | 哈尔滨理工大学 | Hand-held electric particle implantation device driven by linear motor |
| CN112206406A (en) * | 2020-11-11 | 2021-01-12 | 哈尔滨理工大学 | Linear motor driven hand-held electric particle implantation gun |
-
2012
- 2012-11-13 CN CN 201220594289 patent/CN202892650U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169159A (en) * | 2020-11-04 | 2021-01-05 | 哈尔滨理工大学 | Hand-held electric particle implantation device driven by linear motor |
| CN112206406A (en) * | 2020-11-11 | 2021-01-12 | 哈尔滨理工大学 | Linear motor driven hand-held electric particle implantation gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: LI TONGCHANG Free format text: FORMER OWNER: LIANGSHAN SHUIBO HYGIENIC MATERIAL CO., LTD. Effective date: 20131213 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131213 Address after: Liangshan County in Shandong province 272600 Jining City Road No. 101 Patentee after: Li Tongchang Address before: 272600 Industrial Park, Liangshan Town, Liangshan County, Jining, Shandong Patentee before: Liangshan Shuipo Sanitary Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20141113 |
|
| EXPY | Termination of patent right or utility model |