CN204581214U - A kind of gag with protector - Google Patents
A kind of gag with protector Download PDFInfo
- Publication number
- CN204581214U CN204581214U CN201520071572.9U CN201520071572U CN204581214U CN 204581214 U CN204581214 U CN 204581214U CN 201520071572 U CN201520071572 U CN 201520071572U CN 204581214 U CN204581214 U CN 204581214U
- Authority
- CN
- China
- Prior art keywords
- shape support
- support arm
- protective sleeve
- screw rod
- sterilizing layer
- 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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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
This utility model discloses a kind of gag with protector, comprise supporting seat and run through the screw rod of the supporting seat taper of threaded engagement with it, L shape support arm is hinged with at the two ends of described supporting seat, one end of screw rod is fixed with swivel head, the other end of screw rod is placed between two L shape support arms, both sides away from screw rod one side are provided with projection to described L shape support arm, and described L shape support arm is arranged with the protective sleeve of coupling mutually with it; Also comprise sterilizing layer, described sterilizing layer is slidably arranged between L shape support arm and the inwall of protective sleeve.This utility model is equipped with one deck sterilizing layer in protective sleeve; and then under making L shape support arm be in the environmental condition of clean hygiene all the time; user only need be opened protective sleeve and can use patient; the program of oral cavity expansion is carried out again after also need soaking a period of time in disinfectant solution before eliminating use; greatly reduce the time before first aid, the successful rescue for patient provides strong guarantee.
Description
Technical field
This utility model relates to a kind of medical first aid equipment, specifically refers to a kind of gag with protector.
Background technology
Gag, also known as mouth-gag, is the apparatus strutting oral cavity when needing gastric lavage etc. for dyspnea or obnubilation.Gag body is in " U " shape, and two ends of gag body are connected with a handle respectively.Gag body has elasticity, and two side arms of gag body can bend when being subject to the compressing by ambient pressure in the inside of gag body or outside, and when external pressure disappears, two side arms of gag body return to original position again.
The side arm of existing gag is very sharp, easily scratch user or patient in use, and need before use to carry out disinfection to the sidewall of gag, namely in disinfectant solution, certain hour is soaked, to prevent patient infection, but must step and in use to the expansion in patient oral cavity just because of this, greatly have impact on first aid efficiency, and then cause patient to lose best relief chance.
Utility model content
The purpose of this utility model is to provide a kind of gag with protector, facilitates the quick use of gag, and then reaches and shorten first aid time and improve the object of relief rate.
The purpose of this utility model is achieved through the following technical solutions:
A kind of gag with protector, comprise supporting seat and run through the screw rod of the supporting seat taper of threaded engagement with it, L shape support arm is hinged with at the two ends of described supporting seat, one end of screw rod is fixed with swivel head, the other end of screw rod is placed between two L shape support arms, both sides away from screw rod one side are provided with projection to described L shape support arm, and described L shape support arm is arranged with the protective sleeve of coupling mutually with it; Also comprise sterilizing layer, described sterilizing layer is slidably arranged between L shape support arm and the inwall of protective sleeve.When this utility model uses, by the protection of protective sleeve to L shape support arm, L shape support arm can be effectively avoided to cause its sharp keen end to scratch user, to overcome the deficiency of existing gag because of operate miss; During work, by regulating swivel head, screw rod is moved on supporting seat, until the movable end of screw rod moves on two L shape support arms, wherein screw rod is tapered and one end that its external diameter is little is movable end, by the movable end of screw rod to the expansion of spacing between two L shape support arms, make the expansion that L shape support arm realizes patient oral cavity, convenient first aid is carried out to patient;
And this utility model is equipped with one deck sterilizing layer in protective sleeve, and then under making L shape support arm be in the environmental condition of clean hygiene all the time, user only need be opened protective sleeve and can use patient, the program of oral cavity expansion is carried out again after also need soaking a period of time in disinfectant solution before eliminating use, greatly reduce the time before first aid, the successful rescue for patient provides strong guarantee; Two ends place in this utility model outside L shape support arm is fixed with projection, the contact area between L shape support arm and patient's maxillary or lower jaw can be increased when patient's oral cavity expansion, to reduce L shape support arm to the constriction in patient oral cavity, reduce patient's sequela after surgery.
Further, also comprise the buckle with protective sleeve clamping, described buckle is fixed on the end of sterilizing layer.L shape support arm is placed in protective sleeve; disinfection is needed during use; and the sterilizing layer be slidably arranged in protective sleeve is single use thing; therefore in the end of sterilizing layer, buckle is installed; namely sterilizing layer convenient timely replacing to sterilizing layer while protective sleeve internal fixtion is realized; avoid in use causing infection to patient oral cavity, improve the safety that device uses.
Further, described swivel head is circular or oval.As preferably, swivel head adopts circular or oval structure, the PROPEL of person's hand easy to use when making to expand patients mouth, avoids using brute-force that the gap between two L shape support arms is increased, to reduce the probability in accidental injury patient oral cavity.
This utility model compared with prior art, has following advantage and beneficial effect:
1, this utility model is equipped with one deck sterilizing layer in protective sleeve, and then under making L shape support arm be in the environmental condition of clean hygiene all the time, user only need be opened protective sleeve and can use patient, the program of oral cavity expansion is carried out again after also need soaking a period of time in disinfectant solution before eliminating use, greatly reduce the time before first aid, the successful rescue for patient provides strong guarantee; Two ends place in this utility model outside L shape support arm is fixed with projection, the contact area between L shape support arm and patient's maxillary or lower jaw can be increased when patient's oral cavity expansion, to reduce L shape support arm to the constriction in patient oral cavity, reduce patient's sequela after surgery;
2, L shape support arm of the present utility model is placed in protective sleeve, disinfection is needed during use, and the sterilizing layer be slidably arranged in protective sleeve is single use thing, therefore in the end of sterilizing layer, buckle is installed, namely sterilizing layer convenient timely replacing to sterilizing layer while protective sleeve internal fixtion is realized, avoid in use causing infection to patient oral cavity, improve the safety that device uses;
3, swivel head of the present utility model adopts circular or oval structure, the PROPEL of person's hand easy to use when making to expand patients mouth, avoids using brute-force that the gap between two L shape support arms is increased, to reduce the probability of accidentally injuring patient oral cavity.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide the further understanding to this utility model embodiment, forms a application's part, does not form the restriction to this utility model embodiment.In the accompanying drawings:
Fig. 1 is this utility model structural representation;
Fig. 2 is the sectional view of L shape support arm;
Labelling and corresponding parts title in accompanying drawing:
1-swivel head, 2-screw rod, 3-supporting seat, 4-L shape support arm, 5-protective sleeve, 6-sterilizing layer, 7-buckle, 8-projection.
Detailed description of the invention
Clearly understand for making the purpose of this utility model, technical scheme and advantage, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining this utility model, and conduct is not to restriction of the present utility model.
Embodiment 1
As depicted in figs. 1 and 2, the present embodiment comprises supporting seat 3 and runs through the screw rod 2 of supporting seat 3 taper of threaded engagement with it, L shape support arm 4 is hinged with at the two ends of described supporting seat 3, one end of screw rod 2 is fixed with swivel head 1, the other end of screw rod 2 is placed between two L shape support arms 4, both sides away from screw rod 2 one side are provided with projection 8 to described L shape support arm 4, and described L shape support arm 4 is arranged with the protective sleeve 5 of coupling mutually with it; Also comprise sterilizing layer 6, described sterilizing layer 6 is slidably arranged between L shape support arm 4 and the inwall of protective sleeve 5.
When this utility model uses, by the protection of protective sleeve 5 pairs of L shape support arms 4, the end can effectively avoiding L shape support arm 4 to cause it sharp keen because of operate miss scratches user, to overcome the deficiency of existing gag; During work, by regulating swivel head 1, screw rod 2 is moved on supporting seat 3, until the movable end of screw rod 2 moves on two L shape support arms 4, wherein screw rod 2 is tapered and one end that its external diameter is little is movable end, by the movable end of screw rod 2 to the expansion of spacing between two L shape support arms 4, make the expansion that L shape support arm 4 realizes patient oral cavity, convenient first aid is carried out to patient; One deck sterilizing layer 6 is equipped with in protective sleeve 5, and then under making L shape support arm 4 be in the environmental condition of clean hygiene all the time, user only need be opened protective sleeve 5 and can use patient, the program of oral cavity expansion is carried out again after also need soaking a period of time in disinfectant solution before eliminating use, greatly reduce the time before first aid, the successful rescue for patient provides strong guarantee; Two ends place in this utility model outside L shape support arm 4 is fixed with projection 8, the contact area between L shape support arm 4 and patient's maxillary or lower jaw can be increased when patient's oral cavity expansion, to reduce the constriction in L shape support arm 4 pairs of patient oral cavities, reduce patient's sequela after surgery.
The present embodiment also comprises the buckle 7 with protective sleeve 5 clamping, and described buckle 7 is fixed on the end of sterilizing layer 6.L shape support arm 4 is placed in protective sleeve 5; disinfection is needed during use; and the sterilizing layer 6 be slidably arranged in protective sleeve 5 is single use thing; therefore in the end of sterilizing layer 6, buckle 7 is installed; namely sterilizing layer 6 convenient timely replacing to sterilizing layer 6 while protective sleeve 5 internal fixtion is realized; avoid in use causing infection to patient oral cavity, improve the safety that device uses.
As preferably, swivel head 1 adopts the structure of circle or ellipse, the PROPEL of person's hand easy to use when making to expand patients mouth, avoids using brute-force that the gap between two L shape support arms 4 is increased, to reduce the probability in accidental injury patient oral cavity.
Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (3)
1. the gag with protector, comprise supporting seat (3) and run through the screw rod (2) of supporting seat (3) taper of threaded engagement with it, it is characterized in that: be hinged with L shape support arm (4) at the two ends of described supporting seat (3), one end of screw rod (2) is fixed with swivel head (1), the other end of screw rod (2) is placed between two L shape support arms (4), both sides away from screw rod (2) one side are provided with projection (8) to described L shape support arm (4), and described L shape support arm (4) is arranged with the protective sleeve (5) of coupling mutually with it; Also comprise sterilizing layer (6), described sterilizing layer (6) is slidably arranged between the inwall of L shape support arm (4) and protective sleeve (5).
2. a kind of gag with protector according to claim 1, is characterized in that: also comprise the buckle (7) with protective sleeve (5) clamping, described buckle (7) is fixed on the end of sterilizing layer (6).
3. a kind of gag with protector according to claim 1 and 2, is characterized in that: described swivel head (1) is for circular or oval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071572.9U CN204581214U (en) | 2015-02-02 | 2015-02-02 | A kind of gag with protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520071572.9U CN204581214U (en) | 2015-02-02 | 2015-02-02 | A kind of gag with protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581214U true CN204581214U (en) | 2015-08-26 |
Family
ID=53917425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520071572.9U Expired - Fee Related CN204581214U (en) | 2015-02-02 | 2015-02-02 | A kind of gag with protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581214U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605808A (en) * | 2015-02-02 | 2015-05-13 | 成都科力夫科技有限公司 | Oral cavity expander with protecting function |
| CN106235999A (en) * | 2016-08-31 | 2016-12-21 | 万庆 | Sanitary inspection device inside a kind of oral cavity |
| CN109745085A (en) * | 2018-12-13 | 2019-05-14 | 李爱根 | A kind of larynx section inspection auxiliary pressure tongue device |
-
2015
- 2015-02-02 CN CN201520071572.9U patent/CN204581214U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605808A (en) * | 2015-02-02 | 2015-05-13 | 成都科力夫科技有限公司 | Oral cavity expander with protecting function |
| CN106235999A (en) * | 2016-08-31 | 2016-12-21 | 万庆 | Sanitary inspection device inside a kind of oral cavity |
| CN109745085A (en) * | 2018-12-13 | 2019-05-14 | 李爱根 | A kind of larynx section inspection auxiliary pressure tongue device |
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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: 20150826 Termination date: 20160202 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |