CN210144763U - Mouth fixer for ENT department - Google Patents
Mouth fixer for ENT department Download PDFInfo
- Publication number
- CN210144763U CN210144763U CN201920700565.9U CN201920700565U CN210144763U CN 210144763 U CN210144763 U CN 210144763U CN 201920700565 U CN201920700565 U CN 201920700565U CN 210144763 U CN210144763 U CN 210144763U
- Authority
- CN
- China
- Prior art keywords
- tooth
- interlock piece
- rod
- tooth interlock
- lower tooth
- 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
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a ENT department oral cavity fixer, including headrest, heelpiece, fixed pole setting, flexible outer pole, flexible interior pole, head fixed band, rolling bearing, altitude mixture control pole, fixed establishment, go up tooth interlock piece, lower tooth interlock piece, connecting bearing, fixed vaulting pole, tooth interlock groove and tongue depressor. The utility model has the advantages that: go up tooth interlock piece and lower tooth interlock piece and be the rotation through the connecting bearing of connection at both ends and be connected, and fixed vaulting pole is located the both sides department of tooth interlock piece and lower tooth interlock piece respectively, can adjust the opening angle of tooth interlock piece and lower tooth interlock piece, and then can strut patient's oral cavity, be convenient for medical personnel observe or operate the oral cavity, it all is the arc form with lower tooth interlock piece to go up tooth interlock piece, the tooth interlock groove is the arc form and distributes on last tooth interlock piece and lower tooth interlock piece, make go up tooth interlock piece and lower tooth interlock piece coincide with patient's tooth, difficult emergence is slided.
Description
Technical Field
The utility model relates to a fixer specifically is a ENT department oral cavity fixer, belongs to medical equipment technical field.
Background
When the department of stomatology carries out oral cavity inspection or carries out oral cavity operation to the patient, need the patient to open the oral cavity to medical personnel observe the condition in the oral cavity or carry out the operation, and patient's oral cavity keeps opening the state and causes patient's facial muscle fatigue easily, consequently needs to use oral cavity fixer to assist the patient and open the oral cavity.
And to current oral cavity fixer, one of them, to some children, although can open the oral cavity fixedly, the head shakes easily, consequently also do not benefit to medical personnel to see a doctor, place the head on the inspection mesa for a long time simultaneously, also can cause the discomfort to the head, its two, current oral cavity fixer structure is fixed, can not carry out appropriate regulation according to the patient of difference, consequently there is more inconvenience in the in-service use, and its three, the oral cavity fixer easily shakes the emergence skew for the patient in the operation process, and does not have fine safeguard measure to patient's tongue.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems and provide a mouth fixer for ENT department.
The utility model discloses a following technical scheme realizes above-mentioned purpose: an oral cavity fixator for ENT (ear, nose and throat) department comprises a headrest, a bottom cushion, a fixed upright rod, a telescopic outer rod, a telescopic inner rod, a head fixing band, a rotating bearing, a height adjusting rod, a fixing mechanism, an upper tooth occlusion block, a lower tooth occlusion block, a connecting bearing, a fixed stay bar, a tooth occlusion groove and a tongue depressor; the headrest is positioned at the bottommost end of the fixer, a bottom cushion is fixedly arranged at the front end of the upper surface of the headrest, the bottom end of the fixed vertical rod is vertically arranged at the rear end of the upper surface of the headrest through welding, the top end of the fixed vertical rod is fixedly connected with the tail end of the telescopic outer rod through welding, one end of the telescopic inner rod is inserted into the front end of the telescopic outer rod, the other end of the telescopic inner rod is connected with a height adjusting rod through a rotating bearing, the head fixing band is arranged above the headrest and fixedly connected with the outer wall of the telescopic outer rod, the bottom end of the height adjusting rod is connected with a fixing mechanism, the fixing mechanism is composed of an upper tooth occluding block, a lower tooth occluding block, a connecting bearing and a fixed support rod, the upper tooth occluding block is connected with the bottom end of the lower tooth occluding block through the connecting bearing, the outer side wall of the upper end of the lower tooth occluding block is fixedly connected with the height adjusting rod, two ends of the fixed stay bar are respectively connected to the inner sides of the upper tooth occluding block and the lower tooth occluding block, tooth occluding grooves are formed in the positions, where the outer sides of the upper tooth occluding block and the lower tooth occluding block are attached to teeth, of the upper tooth occluding block and the lower tooth occluding block, and tongue depressors are fixedly connected to the lower tooth occluding block.
Preferably, in order to make the head of the patient comfortably placed on the headrest and fix the head of the patient, the bottom pad is a rubber cushion, and the head fixing band is an elastic telescopic band.
Preferably, for the convenience of adjusting the extension length of the telescopic inner rod and fixing, the telescopic inner rod can be suitable for different patients, the telescopic inner rod is connected in a stretching mode in the telescopic outer rod through the insertion, and the front end of the telescopic outer rod is provided with a fastening bolt.
Preferably, in order to facilitate the placement in the oral cavity of the patient, the height adjusting rod is rotatably connected with the telescopic inner rod through a rotating bearing.
Preferably, in order to open the oral cavity of the patient and fix the opened oral cavity by the fixed support rod, the upper dental occlusion block and the lower dental occlusion block are rotatably connected by the connection bearings connected to both ends, the fixed support rod is adjustable and retractable, and the fixed support rod is respectively located at both sides of the upper dental occlusion block and the lower dental occlusion block.
Preferably, in order to enable the upper dental occlusion block and the lower dental occlusion block to be matched with teeth of a patient, the upper dental occlusion block and the lower dental occlusion block are both arc-shaped, and the dental occlusion grooves are distributed on the upper dental occlusion block and the lower dental occlusion block in an arc shape.
The utility model has the advantages that: the oral cavity fixator for department of ENT (ear, nose and throat) is reasonable in design, the bottom pad is a rubber cushion, the head fixing band is an elastic telescopic band, the head of a patient can be comfortably placed on the headrest, the head of the patient can be fixed, the telescopic inner rod is connected in a stretching manner by being inserted into the telescopic outer rod, the front end of the telescopic outer rod is provided with a fastening bolt, the extending length of the telescopic inner rod can be conveniently adjusted and fixed, the oral cavity fixator can be suitable for different patients, the height adjusting rod is rotationally connected with the telescopic inner rod through a rotating bearing, the angle of the fixing mechanism can be adjusted by rotating the height adjusting rod, the oral cavity fixator can be conveniently placed in the oral cavity of the patient, the upper tooth occlusion block and the lower tooth occlusion block are rotationally connected through connecting bearings connected at two ends, the fixing support rod is adjustable and telescopic, and the fixing support rods are respectively positioned at two sides of, can adjust the opening angle of last tooth interlock piece and lower tooth interlock piece, and then can strut patient's oral cavity, and fix the oral cavity that struts through fixed vaulting pole, be convenient for medical personnel observe or operate to the oral cavity, it all is the arc form with lower tooth interlock piece to go up tooth interlock piece, and tooth interlock groove is the arc form and distributes on last tooth interlock piece and lower tooth interlock piece, make and go up tooth interlock piece and lower tooth interlock piece can coincide with patient's tooth, difficult emergence is slided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the fixing mechanism of the present invention;
FIG. 3 is a schematic top view of the fixing mechanism of the present invention;
FIG. 4 is a schematic view of the upper teeth occlusion block of the present invention;
fig. 5 is a schematic view of the structure of the lower dental occlusion block of the present invention.
In the figure: 1. the headrest comprises a headrest, 2, a bottom cushion, 3, a fixed vertical rod, 4, a telescopic outer rod, 5, a telescopic inner rod, 6, a head fixing band, 7, a rotating bearing 8, a height adjusting rod, 9, a fixing mechanism, 10, an upper tooth occlusion block, 11, a lower tooth occlusion block, 12, a connecting bearing, 13, a fixed support rod, 14, a tooth occlusion groove, 15 and a tongue depressor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, an oral cavity fixator for ENT department comprises a headrest 1, a bottom pad 2, a fixed upright rod 3, a telescopic outer rod 4, a telescopic inner rod 5, a head fixing band 6, a rotating bearing 7, a height adjusting rod 8, a fixing mechanism 9, an upper tooth occlusion block 10, a lower tooth occlusion block 11, a connecting bearing 12, a fixed stay bar 13, a tooth occlusion groove 14 and a tongue depressor 15; the headrest 1 is positioned at the bottommost end of the fixer, a bottom cushion 2 is fixedly arranged at the front end of the upper surface of the headrest 1, the bottom end of the fixed upright rod 3 is vertically arranged at the rear end of the upper surface of the headrest 1 through welding, the top end of the fixed upright rod 3 is fixedly connected with the tail end of the telescopic outer rod 4 through welding, one end of the telescopic inner rod 5 is inserted into the front end of the telescopic outer rod 4, the other end of the telescopic inner rod 5 is connected with a height adjusting rod 8 through a rotating bearing 7, the head fixing belt 6 is arranged above the headrest 1, the head fixing belt 6 is fixedly connected with the outer wall of the telescopic outer rod 4, the bottom end of the height adjusting rod 8 is connected with a fixing mechanism 9, the fixing mechanism 9 is composed of an upper tooth occluding block 10, a lower tooth occluding block 11, a connecting bearing 12 and a fixed support rod 13, the bottom ends of the upper tooth occluding block 10 and the lower tooth occluding block 11 are connected through the connecting bearing 12, the outer side wall of the upper end of the lower tooth occluding block 11 is fixedly connected with the height adjusting rod 8, two ends of the fixed stay bar 13 are respectively connected with the inner sides of the upper tooth occluding block 10 and the lower tooth occluding block 11, a tooth occluding groove 14 is formed in the joint of the outer side of the upper tooth occluding block 10 and the lower tooth occluding block 11 and the teeth, and a tongue depressor 15 is fixedly connected to the lower tooth occluding block 11.
The base cushion 2 is a rubber cushion, the head fixing belt 6 is an elastic telescopic belt, so that the head of a patient can be comfortably placed on the headrest 1, and the head of the patient can be fixed, the telescopic inner rod 5 is connected in a stretching manner by being inserted into the telescopic outer rod 4, the front end of the telescopic outer rod 4 is provided with a fastening bolt, the extending length of the telescopic inner rod 5 can be conveniently adjusted and fixed, the height adjusting rod 8 can be suitable for different patients, the height adjusting rod 8 is adjustable and telescopic, the height adjusting rod 8 is rotatably connected with the telescopic inner rod 5 through a rotating bearing 7, the angle of the fixing mechanism 9 can be adjusted by rotating the height adjusting rod 8, the upper tooth occluding block 10 and the lower tooth occluding block 11 can be rotatably connected through connecting bearings 12 connected at two ends, and the fixing support rod 13 is adjustable and telescopic, and fixed vaulting pole 13 is located the both sides department of going up tooth interlock piece 10 and lower tooth interlock piece 11 respectively, can adjust the opening angle of going up tooth interlock piece 10 and lower tooth interlock piece 11, and then can strut patient's oral cavity to fix the oral cavity of strutting through fixed vaulting pole 13, be convenient for medical personnel observe or operate to the oral cavity, it all is the arc form with lower tooth interlock piece 11 to go up tooth interlock piece 10, and tooth interlock groove 14 is the arc form and distributes on last tooth interlock piece 10 and lower tooth interlock piece 11, makes go up tooth interlock piece 10 and lower tooth interlock piece 11 can coincide with patient's tooth, is difficult for taking place to slide.
The working principle is as follows: when using this department of ENT oral cavity fixer, the patient places the head on heelpiece 2, and use head fixed band 6 to fix patient's head, then take flexible interior pole 5 out from flexible outer pole 4, make fixed establishment 9 be located patient oral cavity directly over, then rotate altitude mixture control pole 8 through rolling bearing 7, and lay fixed establishment 9 in patient's oral cavity, make upper teeth interlock piece 10 with lower teeth interlock piece 11 respectively with patient's upper teeth with lower tooth laminating together, prop open patient's oral cavity, and fix the oral cavity that struts through fixed vaulting pole 13, be convenient for medical personnel observe or operate to the oral cavity.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. An oral cavity fixer for ENT (ear, nose and throat) department, which is characterized in that: comprises a headrest (1), a bottom cushion (2), a fixed upright rod (3), a telescopic outer rod (4), a telescopic inner rod (5), a head fixing band (6), a rotating bearing (7), a height adjusting rod (8), a fixing mechanism (9), an upper tooth occlusion block (10), a lower tooth occlusion block (11), a connecting bearing (12), a fixed stay bar (13), a tooth occlusion groove (14) and a tongue depressor (15); the headrest (1) is located at the bottom of the fixator, a bottom cushion (2) is fixedly arranged at the front end of the upper surface of the headrest (1), the bottom end of the fixed vertical rod (3) is vertically arranged at the rear end of the upper surface of the headrest (1) through welding, the top end of the fixed vertical rod (3) is fixedly connected with the tail end of the telescopic outer rod (4) through welding, one end of the telescopic inner rod (5) is inserted into the front end of the telescopic outer rod (4), the other end of the telescopic inner rod (5) is connected with a height adjusting rod (8) through a rotating bearing (7), a head fixing belt (6) is arranged above the headrest (1), the head fixing belt (6) is fixedly connected with the outer wall of the telescopic outer rod (4), the bottom end of the height adjusting rod (8) is connected with a fixing mechanism (9), and the fixing mechanism (9) is composed of an upper tooth meshing block (10), Lower tooth interlock piece (11), connecting bearing (12) and fixed vaulting pole (13) constitute, go up tooth interlock piece (10) and be connected through connecting bearing (12) with the bottom of lower tooth interlock piece (11), the upper end lateral wall and height adjusting pole (8) fixed connection of lower tooth interlock piece (11) are in the same place, the both ends of fixed vaulting pole (13) are connected respectively and are being in the inboard of last tooth interlock piece (10) and lower tooth interlock piece (11), it is provided with tooth interlock groove (14) with lower tooth interlock piece (11) outside and tooth laminating department to go up tooth interlock piece (10), fixedly connected with tongue depressor (15) on lower tooth interlock piece (11).
2. The oral fixture of claim 1, wherein: the bottom cushion (2) is a rubber soft cushion, and the head fixing belt (6) is an elastic telescopic belt.
3. The oral fixture of claim 1, wherein: the telescopic inner rod (5) is connected in a stretching mode through being inserted into the telescopic outer rod (4), and a fastening bolt is arranged at the front end of the telescopic outer rod (4).
4. The oral fixture of claim 1, wherein: the height adjusting rod (8) is adjustable and telescopic, and the height adjusting rod (8) is rotatably connected with the telescopic inner rod (5) through a rotating bearing (7).
5. The oral fixture of claim 1, wherein: the upper tooth occluding block (10) and the lower tooth occluding block (11) are rotatably connected through connecting bearings (12) connected to two ends, the fixed stay bar (13) is adjustable and telescopic, and the fixed stay bar (13) is respectively positioned at two sides of the upper tooth occluding block (10) and the lower tooth occluding block (11).
6. The oral fixture of claim 1, wherein: the upper tooth occluding block (10) and the lower tooth occluding block (11) are both arc-shaped, and the tooth occluding grooves (14) are distributed on the upper tooth occluding block (10) and the lower tooth occluding block (11) in arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700565.9U CN210144763U (en) | 2019-05-15 | 2019-05-15 | Mouth fixer for ENT department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920700565.9U CN210144763U (en) | 2019-05-15 | 2019-05-15 | Mouth fixer for ENT department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210144763U true CN210144763U (en) | 2020-03-17 |
Family
ID=69759333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920700565.9U Expired - Fee Related CN210144763U (en) | 2019-05-15 | 2019-05-15 | Mouth fixer for ENT department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210144763U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329603A (en) * | 2020-04-03 | 2020-06-26 | 昆明医科大学附属口腔医院(云南省口腔医院) | Auxiliary opening finger stall for oral cavity of child |
| CN113967031A (en) * | 2021-10-29 | 2022-01-25 | 陈勇 | Head fixing device for CT examination of skull |
-
2019
- 2019-05-15 CN CN201920700565.9U patent/CN210144763U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111329603A (en) * | 2020-04-03 | 2020-06-26 | 昆明医科大学附属口腔医院(云南省口腔医院) | Auxiliary opening finger stall for oral cavity of child |
| CN113967031A (en) * | 2021-10-29 | 2022-01-25 | 陈勇 | Head fixing device for CT examination of skull |
| CN113967031B (en) * | 2021-10-29 | 2024-03-01 | 陈勇 | Head fixing device for CT (computed tomography) examination of skull |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210144763U (en) | Mouth fixer for ENT department | |
| CN207734323U (en) | A kind of shaping and beauty Maxillary region fixing device | |
| CN107468203A (en) | A kind of examination of mouth expandable stent | |
| CN211560408U (en) | Oral local anesthesia treatment protector | |
| CN203043300U (en) | Mouth gag | |
| CN211132000U (en) | Neck rehabilitation nursing device after tumor operation | |
| CN201248942Y (en) | Novel fixer of trachea cannula | |
| CN214434555U (en) | Department of anesthesia uses lower jaw bracket | |
| CN210077619U (en) | Oral cavity supporting forceps | |
| CN211633212U (en) | Photographic auxiliary assembly in oral cavity | |
| CN213190402U (en) | Appliance for protecting neck of thyroid gland postoperative visible window | |
| CN211131916U (en) | Lumbar puncture auxiliary device | |
| CN211705548U (en) | Device for removing upper respiratory tract obstruction | |
| CN211131592U (en) | Lumbar vertebra and cervical vertebra reduction equipment | |
| CN113164228B (en) | Cantilever traction device | |
| CN208756218U (en) | Full dental arch shooting auxiliary drag hook | |
| CN213722596U (en) | Oral cavity distraction device for oral cavity orthodontic clinic | |
| CN216908229U (en) | Compound drag hook of adjustable angle of mouth gum | |
| CN217409036U (en) | Appurtenance that extraneural postoperative brushed teeth | |
| CN215306852U (en) | Improved adjustable front tractor | |
| CN213217732U (en) | Department of anesthesia uses lower jaw bracket | |
| CN214285020U (en) | Ear hanging type mouth and corner tractor | |
| CN109793590B (en) | Paediatrics oral cavity restoration is with expanding to prop multi-purpose device | |
| CN215078884U (en) | Body position fixing device for heart color ultrasound | |
| CN214804836U (en) | Oral cavity hospital is with oral cavity radiation protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |