CN205433641U - A improvement mouth gag for exposing root of tongue - Google Patents
A improvement mouth gag for exposing root of tongue Download PDFInfo
- Publication number
- CN205433641U CN205433641U CN201521090389.XU CN201521090389U CN205433641U CN 205433641 U CN205433641 U CN 205433641U CN 201521090389 U CN201521090389 U CN 201521090389U CN 205433641 U CN205433641 U CN 205433641U
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- CN
- China
- Prior art keywords
- tongue
- root
- gag
- exposing
- improvement
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- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides an improvement mouth gag for exposing root of tongue, including handle and tongue depressor, the handle is equipped with installation department and connecting hole, is equipped with the buckle in this connecting hole, the tongue depressor is equipped with connecting portion, root of the tongue portion and arc portion, connecting portion are equipped with the draw -in groove, the connecting portion of tongue depressor pass the connecting hole of handle to be connected through draw -in groove and buckle chucking. The utility model discloses a setting has the crooked root of the tongue portion and the tongue depressor of arc portion, when guaranteeing that the tongue body pushes down, has realized the antedisplacement of the root of the tongue, greatly increased the operating space that exposes volume and operation of the root of the tongue, set up the connected mode of buckle and draw -in groove simultaneously, easy to assemble with dismantle to a root of the tongue disease condition that two kinds of tongue depressors of are changed, and the adaptation is different is provided.
Description
Technical field
This utility model relates to a kind of gag, particularly relates to a kind of improvement gag for exposing the root of the tongue.
Background technology
The clinical common disease relating to the root of the tongue has: dysphagia that root of the tongue plumpness, tongue (root) hypertrophy of tonsils, root of the tongue lymphadenosis etc. cause, dyspnea, speech disorder, obstructive sleep apnea syndrome etc.；Root of the tongue benign goitre；Epiglottic vallecula, epiglottis lingual surface benign goitre.Existing gag is such as worn Vickers gag and is frequently utilized for soft palate, palatine tonsil and pharynx rear wall operation.The spatula compressing tongue body that this gag is subsidiary, causes the root of the tongue to pharynx rear wall extruding, affects root of the tongue surgical field of view.Due to tongue body pressurized, the root of the tongue extrudes backward, and root of the tongue operation on larynx working place is significantly restrained.And use through/supporting laryngoscope, and owing to laryngoscope tube chamber is less, limit operation technique space, and be usually used in this position abscess and puncture, the excision of relatively tag and thing biopsy of swelling.When using suture tractive method (the tip of the tongue ties silk thread, tractive tongue body), tongue body goes up forward tractive, reduces the operation technique space in oral cavity, and the limitation that the root of the tongue exposes, usually can not meet clinical needs.
Such as the utility model patent of China's Application No. 200720030310.3, entitled gag.It slideway handle including being provided with pressing plate and spanner, slideway handle top connects has U-shaped bracing frame, slideway handle upper end to bend to spatula.Tongue is pushed down by the gag of this structure, only exposes the outlet end (soft palate, palatopharyngeal arch, pharynx rear wall etc.) structure, limits the visual field of operation to a certain extent, only meet the operation demand of fraction.
In view of this, it is necessary to invent a kind of improvement gag for exposing the root of the tongue.
Utility model content
The technical problems to be solved in the utility model, it is to provide a kind of improvement gag for exposing the root of the tongue, including handle and spatula, described handle is provided with installation portion and connecting hole, being provided with buckle in this connecting hole, described spatula is provided with connecting portion, root of the tongue portion and curved portions, and described connecting portion is provided with draw-in groove, the connecting portion of described spatula is through the connecting hole of handle, and is in clamping connection with buckle by draw-in groove.
Further, described root of the tongue portion is along the outer lateral bend of the length direction of connecting portion, and bending direction is vertical with handle, is conducive to exposing the root of the tongue.
Further, described curved portions bends along the direction away from connecting portion, and extends towards the direction being perpendicular to connecting portion, and during use, curved portions end can be at the bottom of epiglottic vallecula, and horizontal direction can be to lower edge after offside lingual tonsil.
Further, the middle part of described curved portions is provided with concave part, can expose tongue epiglottis center wrinkle by this concave part during use.
Further, described buckle includes press section and abutting part, described abutting part abuts with the draw-in groove on the connecting portion penetrating connecting hole, the middle part of this buckle is connected with connecting hole, press section is made to form lever with abutting part, pressing press section makes abutting part lifting as exact separation, just can complete handle and the installation of spatula and dismounting.
Further, the section of described abutting part is curved.
Further, described spatula includes 2 kinds, and the bending direction in the root of the tongue portion of both spatulas is symmetrical, and two kinds of spatulas can be replaced as required when Clinical practice.
Further, described installation portion is provided with link slot, and these link slots can be used for being arranged on mouth gag support handle.
This utility model has root of the tongue portion and the spatula of curved portions of bending by setting, under ensureing tongue body while pressure, it is achieved that the reach of the root of the tongue, considerably increases the exposed volume of the root of the tongue and the working place of operation；The connected mode of buckle and draw-in groove, convenient installation and dismounting are set simultaneously, and provide two kinds of spatulas to be replaced, adapt to different root of the tongue sufferer situations.
Accompanying drawing explanation
The present invention is further illustrated the most in conjunction with the embodiments:
Fig. 1 is the structural representation of the improvement gag for exposing the root of the tongue of the present invention；
Fig. 2 is the structural representation one of handle；
Fig. 3 is the structural representation two of handle；
Fig. 4 is a kind of structural representation of spatula；
Fig. 5 is the plan structure schematic diagram of Fig. 4；
Fig. 6 is the another kind of structural representation of spatula；
Fig. 7 is the plan structure schematic diagram of Fig. 6
Fig. 8 is the schematic diagram during spatula use of Fig. 4；
Fig. 9 is the schematic diagram during spatula use of Fig. 5.
Detailed description of the invention
Refer to Fig. 1 to 5, be a kind of improvement gag for exposing the root of the tongue as highly preferred embodiment of the present invention.This gag includes that handle 20 and spatula 10, described handle 20 are provided with installation portion 22 and connecting hole 21, and this connecting hole has rectangular through-hole 211.Being provided with buckle in this connecting hole 21, described spatula 10 is provided with connecting portion 11, root of the tongue portion 12 and curved portions 13, and described connecting portion 11 is provided with draw-in groove, and the connecting portion 11 of described spatula 10 is through the rectangular through-hole 211 of handle 20, and is in clamping connection with buckle by draw-in groove.Described installation portion 22 is provided with link slot 221, and these link slots 221 can be used for being arranged on mouth gag support handle 20.
Described root of the tongue portion 12 is along the outer lateral bend of the length direction of connecting portion 11, and bending direction is vertical with handle 20, is conducive to exposing the root of the tongue.
Described curved portions 13 bends along the direction away from connecting portion 11, and extends towards the direction being perpendicular to connecting portion 11, and during use, curved portions 13 end can be at the bottom of epiglottic vallecula, and horizontal direction can be to lower edge after offside lingual tonsil.
Described buckle includes that press section 212 and abutting part 213, described abutting part 213 abut with the draw-in groove on the connecting portion 11 penetrating connecting hole 21, and the section of described abutting part 213 is curved.The middle part of this buckle is connected with connecting hole 21 so that press section 212 and abutting part 213 form lever, presses press section 212 and makes abutting part 213 lifting as exact separation, just can complete handle 20 and the installation of spatula 10 and dismounting.
Such as Fig. 4 to 7, described spatula 10 includes 2 kinds, and the bending direction in the root of the tongue portion 12 of both spatulas 10 is symmetrical, and two kinds of spatulas 10 can be replaced as required when Clinical practice.Such as Fig. 8 and 9, two kinds of spatulas 10 are pushed down tongue body 4, and can be exposed the left and right sides of the root of the tongue 3 respectively when each using.The middle part of described curved portions 13 is provided with concave part 131, can expose tongue epiglottis center wrinkle by this concave part 131 during use.
This utility model has root of the tongue portion and the spatula of curved portions of bending by setting, under ensureing tongue body while pressure, it is achieved that the reach of the root of the tongue, considerably increases the exposed volume of the root of the tongue and the working place of operation；The connected mode of buckle and draw-in groove, convenient installation and dismounting are set simultaneously, and provide two kinds of spatulas to be replaced, adapt to different root of the tongue sufferer situations.
In sum, this utility model has root of the tongue portion and the spatula of curved portions of bending by setting, under ensureing tongue body while pressure, it is achieved that the reach of the root of the tongue, considerably increases the exposed volume of the root of the tongue and the working place of operation；The connected mode of buckle and draw-in groove, convenient installation and dismounting are set simultaneously, and provide two kinds of spatulas to be replaced, adapt to different root of the tongue sufferer situations.
Above in conjunction with accompanying drawing, this utility model is exemplarily described; obviously this utility model implements and is not subject to the restrictions described above; as long as have employed the improvement of the various unsubstantialities that method of the present utility model design is carried out with technical scheme; or the most improved design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (7)
1. the improvement gag being used for exposing the root of the tongue, it is characterized in that: include handle and spatula, described handle is provided with installation portion and connecting hole, being provided with buckle in this connecting hole, described spatula is provided with connecting portion, root of the tongue portion and curved portions, and described connecting portion is provided with draw-in groove, the connecting portion of described spatula is through the connecting hole of handle, and be in clamping connection with buckle by draw-in groove, described root of the tongue portion is along the outer lateral bend of the length direction of connecting portion, and bending direction is vertical with handle.
Improvement gag for exposing the root of the tongue the most according to claim 1, it is characterised in that: described curved portions bends along the direction away from connecting portion, and extends towards the direction being perpendicular to connecting portion.
Improvement gag for exposing the root of the tongue the most according to claim 1, it is characterised in that: the middle part of described curved portions is provided with concave part.
Improvement gag for exposing the root of the tongue the most according to claim 1, it is characterised in that: described buckle includes that press section and abutting part, described abutting part abut with the draw-in groove on the connecting portion penetrating connecting hole.
Improvement gag for exposing the root of the tongue the most according to claim 4, it is characterised in that: the section of described abutting part is curved.
Improvement gag for exposing the root of the tongue the most according to claim 1, it is characterised in that: described spatula includes 2 kinds, and the bending direction in the root of the tongue portion of both spatulas is symmetrical.
Improvement gag for exposing the root of the tongue the most according to claim 1, it is characterised in that: described installation portion is provided with link slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090389.XU CN205433641U (en) | 2015-12-24 | 2015-12-24 | A improvement mouth gag for exposing root of tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521090389.XU CN205433641U (en) | 2015-12-24 | 2015-12-24 | A improvement mouth gag for exposing root of tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205433641U true CN205433641U (en) | 2016-08-10 |
Family
ID=56585895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521090389.XU Expired - Fee Related CN205433641U (en) | 2015-12-24 | 2015-12-24 | A improvement mouth gag for exposing root of tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205433641U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559740A (en) * | 2015-12-24 | 2016-05-11 | 梁永辉 | Improved mouth gag for exposing tongue root |
-
2015
- 2015-12-24 CN CN201521090389.XU patent/CN205433641U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105559740A (en) * | 2015-12-24 | 2016-05-11 | 梁永辉 | Improved mouth gag for exposing tongue root |
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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: 20160810 Termination date: 20171224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |