CN200980661Y - Mouth-gag support - Google Patents
Mouth-gag support Download PDFInfo
- Publication number
- CN200980661Y CN200980661Y CN 200620166731 CN200620166731U CN200980661Y CN 200980661 Y CN200980661 Y CN 200980661Y CN 200620166731 CN200620166731 CN 200620166731 CN 200620166731 U CN200620166731 U CN 200620166731U CN 200980661 Y CN200980661 Y CN 200980661Y
- Authority
- CN
- China
- Prior art keywords
- hold
- gag
- screw
- housing
- opener
- 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
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a holder for opener, comprising a cover and a casing which is provided with a driving shaft and a toothed rack, wherein the driving shaft is provided with a rank handle at the outer end and is dead installed with a gear wheel meshed with the toothed rack of which the end portion sticks out of the casing, and a bearer is arranged to the top end of the toothed rack of which the end is provided with a hitch hole. The cover is connected to the casing via screws and is provided with a bed hold-open catch which is provided with a hold-up screw. In the process of usage, the hold-open catch is fastened to the bed and secured by the hold-up screw, and the hitch of the opener is hanged in the hitch hole at the end of the bearer on which medical apparatus tray is placed, and then operations can be conducted. The utility model is a relatively ideal auxiliary means for nasopharynx operations, reasonable in designation, labor-saving and very convenient for securing opener.
Description
Technical field this utility model belongs to the medical apparatus technical field, is specifically related to a kind of gag support.
Background technology is present, when hospital clinical is done the operation of nasopharynx part such as tonsil or cleft palate, need strut with the oral cavity of gag with the patient.Normally the outer end of the gag discarded tube for transfusion with the two ends buckle is fixed on the hook of drip stand or wall, promptly an end hook is lived the outer end of gag, and the other end hangs on the hook of drip stand or wall, makes the oral cavity keep open configuration.In addition, during operation, medical apparatus and instruments needs the special messenger to send with pallet.Mainly there is the problem of operation inconvenience, bothersome effort in prior art.
The summary of the invention the purpose of this utility model provides a kind of gag support of easy to operate, save trouble and labor, to overcome the deficiencies in the prior art.
To achieve these goals, this utility model gag support comprises housing and cap, is provided with power transmission shaft and tooth bar in the said housing, fixedly mounts gear on the power transmission shaft; Said wheel and rack is meshed, and the outer end of power transmission shaft is provided with crank; Housing is stretched out in the end of said tooth bar, and its top is provided with carriage, and the end of carriage is provided with the gag hook hole; Said cap is fixed on the housing by screw, and the outside of cap is provided with the fixing card of bedside, and fixing card is provided with and holds out against screw.
During use, will fix that card is stuck on the bedside and, then gag is hung in the hole of carriage end, and the medical apparatus and instruments pallet is placed on the carriage, can undergo surgery with holding out against the screw fixation.This utility model reasonable in design is used the save trouble and labor, is a kind of comparatively ideal nasopharynx part operation auxiliary implement, and it is very convenient to be used for fixing gag.
Appended drawings is this utility model structural representation.
The specific embodiment with reference to the accompanying drawings, this utility model gag support comprises housing 4 and cap 7, is provided with power transmission shaft 6 and tooth bar 1 in the said housing 4, on the power transmission shaft 6 fixed installation gear 5; Said gear 5 is meshed with tooth bar 1, and the outer end of power transmission shaft 6 is provided with crank 11; Housing 4 is stretched out in the end of said tooth bar 1, and its top is provided with carriage 2, and the end of carriage 2 is provided with gag hook hole 3; Said cap 7 is fixed on the housing 4 by screw 8, and the outside of cap 7 is provided with the fixing card 9 of bedside, and fixing card 9 is provided with and holds out against screw 10.
During use, the height of carriage 2 can be regulated, and can make tooth bar 1 suitably lifting under the effect of gear 5 by crank 11.
Claims (1)
1, a kind of gag support comprises housing and cap, it is characterized in that being provided with power transmission shaft and tooth bar in the said housing, fixedly mounts gear on the power transmission shaft; Said wheel and rack is meshed, and the outer end of power transmission shaft is provided with crank; Housing is stretched out in the end of said tooth bar, and its top is provided with carriage, and the end of carriage is provided with the gag hook hole; Said cap is fixed on the housing by screw, and the outside of cap is provided with the fixing card of bedside, and fixing card is provided with and holds out against screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166731 CN200980661Y (en) | 2006-12-19 | 2006-12-19 | Mouth-gag support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620166731 CN200980661Y (en) | 2006-12-19 | 2006-12-19 | Mouth-gag support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200980661Y true CN200980661Y (en) | 2007-11-28 |
Family
ID=38907826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620166731 Expired - Fee Related CN200980661Y (en) | 2006-12-19 | 2006-12-19 | Mouth-gag support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200980661Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708127B (en) * | 2009-12-11 | 2011-04-20 | 张益� | Combined multifunctional surgical retractor |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
| CN110575123A (en) * | 2019-09-30 | 2019-12-17 | 安徽理工大学 | Oral cavity supporter convenient to adjust |
-
2006
- 2006-12-19 CN CN 200620166731 patent/CN200980661Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101708127B (en) * | 2009-12-11 | 2011-04-20 | 张益� | Combined multifunctional surgical retractor |
| CN108771555A (en) * | 2018-07-04 | 2018-11-09 | 芜湖明凯医疗器械科技有限公司 | A kind of operated eye eyelid draft gear |
| CN110575123A (en) * | 2019-09-30 | 2019-12-17 | 安徽理工大学 | Oral cavity supporter convenient to adjust |
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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 |