CN2328380Y - Bite-block - Google Patents
Bite-block Download PDFInfo
- Publication number
- CN2328380Y CN2328380Y CN 98220877 CN98220877U CN2328380Y CN 2328380 Y CN2328380 Y CN 2328380Y CN 98220877 CN98220877 CN 98220877 CN 98220877 U CN98220877 U CN 98220877U CN 2328380 Y CN2328380 Y CN 2328380Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- bite
- block
- pad
- 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
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model relates to a medical device, particularly a tooth pad. The utility model is characterized in that one side of a pad body is provided with an air guide tube fixing clamp mouth; a positioning hole is arranged on a retainer ring. The utility model has the advantages of simple structure, safety, rapidity, labor saving, etc., having various functions of absorbing nitrogen, supporting the air guide tube and fixing the air guide tube. The utility model is the medical device which is worthy for wide popularization and use in the field of anesthesia or emergency treatment.
Description
This utility model relates to medical apparatus and instruments, specifically a kind of bite-block.
We know, in general anesthesia or first aid patient process, need an end of endotracheal tube is inserted in patient's the trachea, the endotracheal tube other end is connected with respirator, to keep patient's eupnea, for preventing that patient's dental articulation from the endotracheal tube pressure partially, influencing patient respiratory, in the patient oral cavity, be provided with bite-block, bite-block has square long tube, garden shape long tube is also arranged, and another effect of bite-block is with the timely sucking-off of the intraoral expectorant of patient, during use, with adhesive plaster with endotracheal tube with bite-block is fixed and be attached to patient's buccal portion respectively, the deficiency of this bite-block is a function singleness, and is not easy to operate, wastes time and energy and poor stability.
The purpose of this utility model is exactly in order to overcome the deficiencies in the prior art, and a kind of simple in structure, multiple functional, easy to operate and bite-block that safety is good is provided.
For achieving the above object, this utility model can reach by following measure: a kind of bite-block, be provided with pad, and be provided with in the pad and inhale the expectorant jack, pad is provided with back-up ring, it is characterized in that pad one side is provided with fixedly bayonet socket of endotracheal tube, and back-up ring is provided with locating hole.
This utility model can fuse endotracheal tube and pad owing to be provided with fixedly bayonet socket of endotracheal tube on pad, have simple in structure, function is many, easy to operate, time saving and energy saving and advantage that safety is good.
Description of drawings
Accompanying drawing is a sketch map of the present utility model, also is the sketch map of a kind of embodiment.
Fig. 1 is a front view.
Fig. 2 is the vertical view of Fig. 1.
Below in conjunction with accompanying drawing this utility model is further described: as shown in the figure, pad 1 is established and is inhaled expectorant jack 2, pad 1 can be a garden shape pipe, also can make square long tube, and pad 1 is provided with back-up ring 3, one side of pad 1 is provided with fixedly bayonet socket 4 of airway, fixedly bayonet socket 4 can be made and have certain elastic bayonet socket, and endotracheal tube is stuck in fixedly in the bayonet socket 4, also can make band shape, endotracheal tube is bundled on the pad 1, and back-up ring 3 is provided with locating hole 5.During use, endotracheal tube is inserted in the trachea by the patient oral cavity, then bite-block is put into the patient oral cavity, endotracheal tube is stuck in the fixedly bayonet socket 4 of bite-block, endotracheal tube and bite-block are fused, the back-up ring 3 of bite-block leans against patient's tooth outside, by placing the connecting band two ends under the jaw to be connected with locating hole 5 on the bite-block, to reach the fixed purpose of bite-block, this utility model possesses suction expectorant, endotracheal tube is supported and the fixed multiple function of endotracheal tube, really accomplished safe and efficiently, the purpose of saving manpower is a kind of medical apparatus and instruments that should be widely promoted in anesthesia or first aid field.
Claims (1)
1, a kind of bite-block is provided with pad, and pad is provided with inhales the expectorant jack, and pad is provided with back-up ring, it is characterized in that pad one side is provided with fixedly bayonet socket of endotracheal tube, and back-up ring is provided with locating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220877 CN2328380Y (en) | 1998-04-21 | 1998-04-21 | Bite-block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98220877 CN2328380Y (en) | 1998-04-21 | 1998-04-21 | Bite-block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2328380Y true CN2328380Y (en) | 1999-07-14 |
Family
ID=33972561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98220877 Expired - Fee Related CN2328380Y (en) | 1998-04-21 | 1998-04-21 | Bite-block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2328380Y (en) |
-
1998
- 1998-04-21 CN CN 98220877 patent/CN2328380Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |