CN201578688U - Ear canal drug injection instrument - Google Patents
Ear canal drug injection instrument Download PDFInfo
- Publication number
- CN201578688U CN201578688U CN200920353296XU CN200920353296U CN201578688U CN 201578688 U CN201578688 U CN 201578688U CN 200920353296X U CN200920353296X U CN 200920353296XU CN 200920353296 U CN200920353296 U CN 200920353296U CN 201578688 U CN201578688 U CN 201578688U
- Authority
- CN
- China
- Prior art keywords
- drug injection
- injection instrument
- needle
- ear canal
- needle tube
- 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
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
An ear canal drug injection instrument belongs to the technical field of medical appliances. The utility model adopts the technical scheme that a needle head, a needle tube and a piston are included, and the drug injection instrument is characterized in that a rubber tube is arranged on the needle tube, an elastic air bag is arranged at the tail end of the rubber tube, and a handle is arranged on the side of the needle tube. The drug injection instrument with a simple structure can prevent the drug injection instrument from blocking the visual line of a doctor during drug injection treatment on patients with diseases such as tympanitis, and can accurately control the needle tube, thereby reducing the working difficulty of medical staff.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of auditory meatus medicine injecting device specifically.
Background technology: at present, adopt the mode of topical remedy's injection to treat mostly for diseases such as otitis medias clinically, existing technology uses syringe to inject, owing to need two Handball Association's biconditional operations, be easy to stop doctor's sight line, and in operating process, be difficult to the control needle tubing, increased great work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provides a kind ofly can avoid stopping doctor's sight line when carrying out disease medicament injection for curing such as otitis media to patient, and can accurately control the auditory meatus medicine injecting device of needle tubing.
The technical solution of the utility model is: comprise syringe needle, needle tubing and piston, it is characterized in that being provided with sebific duct on needle tubing, the sebific duct end is provided with elastic bag, and the needle tubing side is provided with handle.
The beneficial effects of the utility model are: this utility model is simple in structure, can avoid stopping doctor's sight line when carrying out disease medicament injection for curing such as otitis media to patient, and can accurately control needle tubing, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, syringe needle, 2, needle tubing, 3, piston, 4, sebific duct, 5, elastic bag, 6, handle.
The specific embodiment: comprise syringe needle 1, needle tubing 2 and piston 3, it is characterized in that being provided with sebific duct 4 on needle tubing 2, sebific duct 4 ends are provided with elastic bag 5, and needle tubing 2 sides are provided with handle 6.When carrying out disease medicament injection for curing such as otitis media to patient, to hold handle 6 syringe needle 1 is thrust in ear among the patient, another hands is pinched elastic bag 5 and is got final product.
Claims (1)
1. the auditory meatus medicine injecting device comprises syringe needle (1), needle tubing (2) and piston (3), it is characterized in that: be provided with sebific duct (4) on needle tubing (2), sebific duct (4) end is provided with elastic bag (5), and needle tubing (2) side is provided with handle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920353296XU CN201578688U (en) | 2009-12-27 | 2009-12-27 | Ear canal drug injection instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920353296XU CN201578688U (en) | 2009-12-27 | 2009-12-27 | Ear canal drug injection instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201578688U true CN201578688U (en) | 2010-09-15 |
Family
ID=42720681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920353296XU Expired - Fee Related CN201578688U (en) | 2009-12-27 | 2009-12-27 | Ear canal drug injection instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201578688U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877869A (en) * | 2016-05-16 | 2016-08-24 | 宁波大学 | Injection device for animals |
| CN110613888A (en) * | 2019-07-24 | 2019-12-27 | 南京中医药大学 | Earplug type tympanic cavity drug administration device |
-
2009
- 2009-12-27 CN CN200920353296XU patent/CN201578688U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105877869A (en) * | 2016-05-16 | 2016-08-24 | 宁波大学 | Injection device for animals |
| CN110613888A (en) * | 2019-07-24 | 2019-12-27 | 南京中医药大学 | Earplug type tympanic cavity drug administration device |
| CN110613888B (en) * | 2019-07-24 | 2022-03-08 | 南京中医药大学 | Earplug type tympanic cavity drug administration device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201578688U (en) | Ear canal drug injection instrument | |
| CN202185057U (en) | Pressurizing medicine injector for middle ear canal | |
| CN202505901U (en) | Convenient syringe | |
| CN202859869U (en) | Fast anesthesia device | |
| CN201505336U (en) | Novel injector | |
| CN201290882Y (en) | Medicine bottle | |
| CN202446590U (en) | Anti-infection syringe | |
| CN201182836Y (en) | Nasal mucosa administration device | |
| CN201485250U (en) | Novel ampoule opening device | |
| CN202105239U (en) | Oral cavity anaesthesia device | |
| CN202554649U (en) | Intravenous injection device | |
| CN202569115U (en) | Oxygen inhalation device | |
| CN203107871U (en) | Convenient injection syringe | |
| CN201643237U (en) | Injection anti-pollution device | |
| CN201658461U (en) | Cataract infusion-aspiration syringes | |
| CN202446587U (en) | Cardiovascular contrast medium syringe | |
| CN201988031U (en) | Nasolacrimal canal threader | |
| CN202061176U (en) | Sterile syringe | |
| CN202427045U (en) | Skin sterilizer | |
| CN202207370U (en) | Syringe | |
| CN201394252Y (en) | Novel self-destruction injector | |
| CN202637624U (en) | Pollution-free syringe | |
| CN202028037U (en) | Gynecological medication device | |
| CN202569077U (en) | Anti-pollution syringe | |
| CN201572389U (en) | Rapid skin test needle |
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: 20100915 Termination date: 20101227 |