CN205759123U - A kind of throat anesthesia outfit - Google Patents
A kind of throat anesthesia outfit Download PDFInfo
- Publication number
- CN205759123U CN205759123U CN201620161349.8U CN201620161349U CN205759123U CN 205759123 U CN205759123 U CN 205759123U CN 201620161349 U CN201620161349 U CN 201620161349U CN 205759123 U CN205759123 U CN 205759123U
- Authority
- CN
- China
- Prior art keywords
- opening
- shell
- syringe
- conduit
- check valve
- 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
This utility model provides a kind of throat anesthesia outfit, including syringe, described syringe includes that syringe, described syringe bottom surface are provided with the first opening and the second opening, described first opening connects the first check valve, described second opening connects conduit, is provided with the second check valve between described second opening and conduit, and described end of conduit is provided with shower nozzle, described shower nozzle includes shell, described shell is provided with three bar shaped perforates, is provided with two baffle plates in described shell, and described baffle plate is rotationally connected with shell.Owing to have employed technique scheme, patient part can all be sent to by medicinal liquid by this utility model, noresidue, and dose uses accurately, it is ensured that anaesthetic effect, reduces waste, can adjust shower nozzle to control medicine liquid spray speed and direction simultaneously, make medicine liquid spray uniform.
Description
Technical field
This utility model relates to medical instruments field, more particularly to a kind of throat anesthesia outfit.
Background technology
Anesthesia preferable, safe during treatment under carrying out fiberoptic bronchoscopy and mirror is that operation successfully ensures.?
Patent CN202236691U provides a kind of throat anesthetic needle design simple, reliable.But in use, this throat
The needle tubing partial-length of anesthetic needle is bigger, and when syringe shifts the end onto, a large amount of liquor residues are in needle tubing, causes medicinal liquid to use
Measure inaccurate, also result in waste, and medicine liquid spray is uneven, the bad control of medicine liquid spray speed.
Utility model content
The technical problems to be solved in the utility model is to overcome drawbacks described above, it is provided that a kind of noresidue, medicine liquid spray is controlled
Throat anesthesia outfit.
For solving the problems referred to above, this utility model be the technical scheme is that
A kind of throat anesthesia outfit, including syringe, described syringe includes that syringe, described syringe bottom surface are provided with first and open
Mouth and the second opening, described first opening connects the first check valve, and described second opening connects conduit, described second opening
And being provided with the second check valve between conduit, described end of conduit is provided with shower nozzle, described shower nozzle includes that shell, described shell are provided with
Three bar shaped perforates, are provided with two baffle plates in described shell, described baffle plate is rotationally connected with shell.
Improve as one: described second check valve includes that shell described in shell is provided with two openings, one of them opening
Being provided with mesh plate, non-return pipe, described non-return pipe is flexible impermeable water pipe, and described shell is provided with opening and second opening of mesh plate
Connecting, another opening is connected with conduit.
Improve as one: described non-return pipe area of section from the side near mesh plate is gradually reduced.
Improve as one: described non-return pipe is polyethylene membrane tube.
Owing to have employed technique scheme, medicinal liquid can all be sent to patient part, noresidue, dose by this utility model
Use accurately, it is ensured that anaesthetic effect, reduce waste, shower nozzle can be adjusted to control medicine liquid spray speed and direction simultaneously, make medicine
Liquid sprays uniformly.
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of this utility model a kind of throat anesthesia outfit；
Accompanying drawing 2 is the structural representation of the second check valve in this utility model；
Accompanying drawing 3 is the structural representation of shower nozzle in this utility model.
In figure: 1-syringe；2-the first opening；3-the second opening；4-the first check valve；5-the second check valve；6-conduit；7-
Mesh plate；8-shell；The non-return pipe of 9-；10-piston；11-needle handle；12-shower nozzle；13-perforate；14-baffle plate.
Detailed description of the invention
Embodiment:
As shown in Figure 1,2 and 3, a kind of throat anesthesia outfit, including syringe, described syringe includes syringe 1, piston 10
With needle handle 11, described syringe 1 bottom surface is provided with the first opening 2 and the second opening 3, and described first opening 2 connects the first check valve
4, described second opening 3 connects conduit 6, is provided with the second check valve 5 between described second opening 3 and conduit 6.Described conduit 6
End is provided with shower nozzle 12, and described shower nozzle 12 includes that shell, described shell are provided with three bar shaped perforates 13, is provided with in described shell
Two baffle plates 14, described baffle plate 14 is rotationally connected with shell.
Described second check valve 5 includes that shell 8 described in shell 8 is provided with two openings, and one of them opening is provided with mesh plate
7, non-return pipe 9, described non-return pipe 9 is polyethylene membrane tube or other flexible impermeable water pipes, and described shell 8 is provided with opening of mesh plate 7
Mouth is connected with the second opening 3, and another opening is connected with conduit 6.
Described non-return pipe 9 area of section from the side near mesh plate 7 is gradually reduced.
Conduit 6 in use, is first goed deep into patient's throat by this utility model, promotes needle handle 11 to be sent into by medicinal liquid, then
Pulling back needle handle 11, non-return pipe 9 shrinks under pressure and is adjacent to mesh plate 7, stops the backflow of conduit 6 inner liquid medicine, simultaneously because the
Air after sucking air or purify in the effect syringe 1 of one check valve 4, then promote needle handle 11, non-return pipe 9 is open conduit 6
Inner liquid medicine is sent to affected part.When needing to regulate medicinal liquid spray rate and direction, flap shutter 14, stop different perforates 13,
Or the medicinal liquid throughput of regulation perforate 13.
Syringe 1 can suck medicinal liquid by the first check valve 4 and the first opening 2, it is also possible to closes the first check valve 4 from the
Two openings 3 suck medicinal liquid.Described second check valve 5 removably connects with conduit 6, and described second check valve 5 is detachable with syringe 1
Connect.
Claims (3)
1. a throat anesthesia outfit, including syringe, it is characterised in that: described syringe includes syringe (1), described syringe
(1) bottom surface is provided with the first opening (2) and the second opening (3), and described first opening (2) connects the first check valve (4), and described the
Two openings (3) connect conduit (6), is provided with the second check valve (5), described conduit between described second opening (3) and conduit (6)
(6) end is provided with shower nozzle (12), and described shower nozzle (12) includes that shell, described shell are provided with three bar shaped perforates (13), described
Being provided with two baffle plates (14) in shell, described baffle plate (14) is rotationally connected with shell, and the cross section of described shell is circular, described
The cross section of baffle plate (14) is arc, and described second check valve (5) includes that shell (8) described shell (8) is provided with two openings, its
In an opening be provided with mesh plate (7), non-return pipe (9), described non-return pipe (9) is flexible impermeable water pipe, and described shell (8) is provided with
The opening of mesh plate (7) and the second opening (3) connect, and another opening is connected with conduit (6).
Throat anesthesia outfit the most according to claim 1, it is characterised in that: described non-return pipe (9) is near mesh plate (7)
Side play area of section and be gradually reduced.
Throat anesthesia outfit the most according to claim 1, it is characterised in that: described non-return pipe (9) is polyethylene membrane tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161349.8U CN205759123U (en) | 2016-02-27 | 2016-02-27 | A kind of throat anesthesia outfit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161349.8U CN205759123U (en) | 2016-02-27 | 2016-02-27 | A kind of throat anesthesia outfit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205759123U true CN205759123U (en) | 2016-12-07 |
Family
ID=57414481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161349.8U Expired - Fee Related CN205759123U (en) | 2016-02-27 | 2016-02-27 | A kind of throat anesthesia outfit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205759123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215597A (en) * | 2019-05-08 | 2019-09-10 | 吉林大学 | A kind of visual throat Trachea Surface Anesthesia and trachea cannula fiber type endoscope down |
-
2016
- 2016-02-27 CN CN201620161349.8U patent/CN205759123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215597A (en) * | 2019-05-08 | 2019-09-10 | 吉林大学 | A kind of visual throat Trachea Surface Anesthesia and trachea cannula fiber type endoscope down |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206355309U (en) | A kind of novel nasal cavity cleaning device for Pediatric Clinic | |
| KR101477945B1 (en) | Electronically controlled high-frequency jet ventilation laryngoscope | |
| JP6914921B2 (en) | Dual port tubes for suction and feeding systems, methods, and devices | |
| EP4279110A3 (en) | Oral appliance | |
| CN206518751U (en) | Catheter type nasal cavity and pharynx nasalis surface anesthesia atomizer | |
| CN205759123U (en) | A kind of throat anesthesia outfit | |
| CN203598202U (en) | Irrigator for urinary surgery | |
| CN107952147A (en) | A kind of medical humidification heating breathing equipment | |
| CN203763622U (en) | Medical breathing device | |
| CN205759030U (en) | Two-chamber atomization sputum aspirator | |
| CN107050599B (en) | Oxygen inhalation equipment | |
| CN204910055U (en) | To human mouth, nose or stifling stifling appearance of eye | |
| CN106730210A (en) | Multifunctional breath delivery device | |
| CN104474626B (en) | A kind of sterile closed sputum aspirator tube of oxygen supply of disposable three chamber | |
| AU2021102003A4 (en) | A simple sputum suction device | |
| CN107185063B (en) | Device for taking sputum for white plague patient | |
| CN111939339B (en) | High-safety sputum suction device | |
| CN209204385U (en) | A kind of Cardiological manually respirator | |
| CN209221262U (en) | A kind of breathing anaesthetic mask | |
| CN203915715U (en) | A kind of Pneumology Department doser | |
| CN203898899U (en) | Catheter for preventing and treating air embolism | |
| CN207980140U (en) | A kind of clinic atomization anesthesia apparatus | |
| CN207012385U (en) | A kind of drug delivery device for respiratory medicine | |
| CN202223723U (en) | Double-cavity negative-pressure irrigation and drainage tube | |
| CN215024350U (en) | Severe medical science is breathed and is supported with unobstructed device of air flue |
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 |
Granted publication date: 20161207 Termination date: 20180227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |