CN203506683U - Medical mouth gag - Google Patents
Medical mouth gag Download PDFInfo
- Publication number
- CN203506683U CN203506683U CN201320619150.1U CN201320619150U CN203506683U CN 203506683 U CN203506683 U CN 203506683U CN 201320619150 U CN201320619150 U CN 201320619150U CN 203506683 U CN203506683 U CN 203506683U
- Authority
- CN
- China
- Prior art keywords
- mouth gag
- medical mouth
- rod
- bar
- handle
- 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
Abstract
The utility model discloses a medical mouth gag. The medical mouth gag comprises a handle, an opening device, an elbow and a straight shank. The opening device is fixedly connected with the elbow, the straight shank comprises a first rod with a cavity and a second rod used for sliding in the cavity, the opening device is fixed to one end of the first rod, and the handle is fixed to the tail end of the tail end of the second rod. The medical mouth gag is simple in structure and ingenious in design; when the medical mouth gag is used, the second rod can be pulled out of the first rod, and thus the arm of force can be lengthened. The medical mouth gag is novel in design, is obtained through an innovative design scheme and can be popularized for use easily.
Description
Technical field
This utility model relates to medical equipment field, particularly relates to a kind of medical mouth gag.
Background technology
Existing medical mouth gag, is comprised of handle, dilator, elbow, staight shank; Dilator is fixedly connected with elbow.The gag of this structure, in use because the moment of handle is short, causes gag relatively to be required great effort in use
In sum, for the defect of prior art, need especially a kind of medical mouth gag, thereby solve above-mentioned problem.
Summary of the invention
This utility model, in order to solve the problem of prior art, provides a kind of medical mouth gag.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: a kind of medical mouth gag is provided, comprise handle, dilator, elbow and staight shank, dilator is fixedly connected with elbow, described staight shank comprises with the first bar of cavity and the second bar for sliding in cavity, dilator is fixed on the end of the first bar, and handle is fixed on the end of the second bar.
In preferred embodiment of this utility model, described handle is provided with protruding skid-proof point.
The beneficial effects of the utility model are: this utility model is simple in structure, design ingeniously, in use, the second bar can be pulled out in the first bar, can increase the arm of force like this.Novel in design like this, be a kind of design of innovation, be beneficial to and promote the use of.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that this utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth this utility model.
As shown in Figure 1, a kind of medical mouth gag described in the utility model, comprise handle 1, dilator 2, elbow 3 and staight shank, dilator 2 is fixedly connected with elbow 3, described staight shank comprises with the first bar 4 of cavity and the second bar 5 for sliding in cavity, dilator 2 is fixed on the end of the first bar 4, and handle 1 is fixed on the end of the second bar 5.Handle 1 is provided with protruding skid-proof point 6.This utility model is simple in structure, designs ingeniously, in use, the second bar can be pulled out in the first bar, can increase the arm of force like this.Novel in design like this, be a kind of design of innovation, be beneficial to and promote the use of.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. a medical mouth gag, comprise handle (1), dilator (2), elbow (3) and staight shank, dilator (2) is fixedly connected with elbow (3), it is characterized in that, described staight shank comprises with first bar (4) of cavity and the second bar (5) for sliding in cavity, dilator (2) is fixed on the end of the first bar (4), and handle (1) is fixed on the end of the second bar (5).
2. medical mouth gag according to claim 1, is characterized in that, described handle (1) is provided with protruding skid-proof point (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619150.1U CN203506683U (en) | 2013-10-09 | 2013-10-09 | Medical mouth gag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320619150.1U CN203506683U (en) | 2013-10-09 | 2013-10-09 | Medical mouth gag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203506683U true CN203506683U (en) | 2014-04-02 |
Family
ID=50365672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320619150.1U Expired - Fee Related CN203506683U (en) | 2013-10-09 | 2013-10-09 | Medical mouth gag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203506683U (en) |
-
2013
- 2013-10-09 CN CN201320619150.1U patent/CN203506683U/en not_active Expired - Fee Related
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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: 20140402 Termination date: 20141009 |
|
| EXPY | Termination of patent right or utility model |