CN202061178U - Interventional chemoembolization pushing injection device - Google Patents
Interventional chemoembolization pushing injection device Download PDFInfo
- Publication number
- CN202061178U CN202061178U CN2011201397674U CN201120139767U CN202061178U CN 202061178 U CN202061178 U CN 202061178U CN 2011201397674 U CN2011201397674 U CN 2011201397674U CN 201120139767 U CN201120139767 U CN 201120139767U CN 202061178 U CN202061178 U CN 202061178U
- Authority
- CN
- China
- Prior art keywords
- pushing injection
- chemoembolization
- turnbuckle
- rear end
- piston
- Prior art date
- 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
Links
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to an interventional chemoembolization pushing injection device. An inner turnbuckle connecting pipe is arranged outside a needle tube on the front end surface of a pushing injection tube of the pushing injection device; an inner turnbuckle is arranged on the inner wall at the rear end of the pushing injection tube; a pushing injection piston is arranged in the pushing injection tube; a piston rod of the pushing injection piston is inserted in an inner hole of a spiral push-aid rod; an outer turnbuckle is arranged on the spiral push-aid rod; the inner turnbuckle on the inner wall at the rear end of the pushing injection tube is matched with the outer turnbuckle on the spiral push-aid rod; and a rotating wheel is arranged at the outer end of the spiral push-aid rod. The interventional chemoembolization pushing injection device has the effects that the turnbuckle is additionally arranged at the rear end of an empty needle tube, and through the adoption of a physical labor-saving principle of a screw rod, the medicine pushing injection is simple and labor-saving.
Description
Technical field
This utility model belongs to get involved uses medical apparatus and instruments, particularly-and kind of intervention chemoembolization medicine injector.
Background technology
The interventional therapy of present liver cancer patient, in therapeutic process, can give iodized oil mixing chemotherapeutics embolotherapy at the target vessel of tumor, the target vessel of tumor can morph, and is tortuous, and caliber is tiny, again because iodized oil density height, thickness has brought very big difficulty in bolus infusion processes doctor's therapeutic process, and chemotherapeutic can make blood vessel that spastic contraction takes place in therapeutic process to the stimulation of blood vessel, more strengthen the difficulty of injecting, prolonged the time of operative treatment.
The utility model content
Technical problem to be solved in the utility model is: a kind of intervention chemoembolization medicine injector is provided.Effectively solve the difficulty that interventional therapy chemoembolization medicine is injected.
The technical solution of the utility model is:
A kind of intervention chemoembolization medicine injector, it is characterized in that: the syringe needle tube of injecting on the pipe front end face of injector has interior spiral shell to link adapter outward, inject on the inwall of managing the rear end interior spiral shell button is arranged, inject and inject piston in the pipe, the piston rod of injecting piston inserts the endoporus of spiral boosting bar, on the spiral boosting bar external screw is arranged, the interior spiral shell button of injecting on the pipe rear end inwall cooperates with external screw on the spiral boosting bar, and there is spinning roller spiral boosting bar outer end.
This utility model effect is:
This intervention chemoembolization medicine injector, the rear end installs the spiral mouth additional in the empty needle pipe, has adopted physics's screw rod labour-saving principle, makes injecting of medicine become simply laborsaving.
Description of drawings
Fig. 1 is the structural representation of getting involved with chemoembolization medicine injector
The specific embodiment
The chemoembolization medicine injector of a kind of intervention as shown in the figure, injecting outside the syringe needle tube 2 of managing on 1 front end face of injector has interior spiral shell to link adapter 3, inject on the inwall of managing the rear end interior spiral shell button 4 is arranged, inject and inject piston 5 in the pipe, the piston rod 6 of injecting piston inserts the endoporus of spiral boosting bar 7, on the spiral boosting bar external screw 8 is arranged, the interior spiral shell button of injecting on the pipe rear end inwall cooperates with external screw on the spiral boosting bar, and there is spinning roller 9 spiral boosting bar outer end.
Claims (1)
1. an intervention is with chemoembolization medicine injector, it is characterized in that: the syringe needle tube of injecting on the pipe front end face of injector has interior spiral shell to link adapter outward, inject on the inwall of managing the rear end interior spiral shell button is arranged, inject and inject piston in the pipe, the piston rod of injecting piston inserts the endoporus of spiral boosting bar, on the spiral boosting bar external screw is arranged, the interior spiral shell button of injecting on the pipe rear end inwall cooperates with external screw on the spiral boosting bar, and there is spinning roller spiral boosting bar outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201397674U CN202061178U (en) | 2011-05-05 | 2011-05-05 | Interventional chemoembolization pushing injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201397674U CN202061178U (en) | 2011-05-05 | 2011-05-05 | Interventional chemoembolization pushing injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061178U true CN202061178U (en) | 2011-12-07 |
Family
ID=45055061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201397674U Expired - Fee Related CN202061178U (en) | 2011-05-05 | 2011-05-05 | Interventional chemoembolization pushing injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498071A (en) * | 2015-12-31 | 2016-04-20 | 南京双威生物医学科技有限公司 | Prostatic hyperplasia dilation closed water injection system |
-
2011
- 2011-05-05 CN CN2011201397674U patent/CN202061178U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498071A (en) * | 2015-12-31 | 2016-04-20 | 南京双威生物医学科技有限公司 | Prostatic hyperplasia dilation closed water injection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201283143Y (en) | Medicament injection apparatus for chemotherapy | |
| CN204543206U (en) | A kind of Anesthesia Department injection device | |
| CN203634582U (en) | Composite syringe capable of being pressurized in rotating mode or pushed through piston | |
| CN204543140U (en) | double syringe | |
| CN202061178U (en) | Interventional chemoembolization pushing injection device | |
| CN207640751U (en) | A kind of department of anesthesia of hospital operation local anaesthesia syringe | |
| CN104208770B (en) | Tube sealing injection device avoiding venous indwelling needle blockage | |
| CN203724528U (en) | Speed-adjustable medical enema machine | |
| CN201612906U (en) | One-tube two-liquid syringe | |
| CN201283161Y (en) | Disposal cotton swab for nasal administration | |
| CN202892637U (en) | Infant anus pushing-injection machine | |
| CN203208496U (en) | Anesthesia embolism for gynecology department | |
| CN203017507U (en) | Narcotic injection needle head | |
| CN203694262U (en) | Cardiovascular injecting device for radiography medicine | |
| CN204637176U (en) | A kind of anticoagulant syringe of pre-embedding | |
| CN108904970A (en) | A kind of multipurpose medical anti-reflective stream connector | |
| CN201750930U (en) | Rectal administration apparatus | |
| CN202876029U (en) | Novel thoracic cavity drainage tube | |
| CN203647803U (en) | Improved remote push-injection apparatus | |
| CN202740583U (en) | Device for injecting throat surface anesthetic | |
| CN202875916U (en) | Disposable injection type retention enemator | |
| CN202505965U (en) | Rectum medicine-injector with scale | |
| CN201052317Y (en) | Medicine liquid sucking completely syringe | |
| CN202951127U (en) | Novel positive pressure backflow-proof-type connector | |
| CN201930394U (en) | Connector of insulin abdominal cavity administration device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zibo High Tech Co., Ltd., Tianjin City Assignor: No.3 Central Hospital of Tianjin City Contract record no.: 2013120000067 Denomination of utility model: Interventional chemoembolization pushing injection device Granted publication date: 20111207 License type: Exclusive License Record date: 20131203 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20140505 |