CN219307009U - Mouth gag for dental treatment - Google Patents
Mouth gag for dental treatment Download PDFInfo
- Publication number
- CN219307009U CN219307009U CN202223297513.2U CN202223297513U CN219307009U CN 219307009 U CN219307009 U CN 219307009U CN 202223297513 U CN202223297513 U CN 202223297513U CN 219307009 U CN219307009 U CN 219307009U
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- opening
- control
- dental treatment
- threaded rod
- mouth gag
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Abstract
The utility model discloses an opener for dental treatment, which comprises opener spreading pliers, a movable control frame, a handheld handle and a control threaded rod.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to an opener for dental treatment.
Background
Mouth gag, also known as mouth opener, is an instrument used to open the mouth for dyspnea or obfuscation requiring gastric lavage. The mouth gag body is U-shaped, and two ends of the mouth gag body are respectively fixedly connected with a handle. The opening device body has elasticity, and two side arms of opening device body can be to inside or outside the bending of opening device body when receiving the oppression by external pressure, when external pressure disappears, two side arms of opening device body resume original position again. In order to prevent the doctor from slipping when holding the handle, the outer side surface of the handle is provided with hemp threads. The disposable oral cavity opener with the structure has the advantages of simple structure, simple and convenient operation and low cost, is suitable for various oral medical institutions, and is particularly suitable for oral medical operation.
The prior art is generally composed of a lip embedding piece and an elastic frame which is supported and connected with the two lip embedding pieces, when in use, the two side embedding grooves of the elastic frame are extruded to be placed between the lips so as to force the mouth of a patient to open, and although the prior art is simpler and more convenient to use, the prior art is not provided with an opening degree adjusting structure, so that the prior art is required to design an opening machine capable of adjusting the opening degree.
Disclosure of Invention
The present utility model is directed to overcoming the existing drawbacks and providing an mouth gag for dental treatment to solve the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aperture opening ware for dental treatment, includes aperture opening ware struts pincers, removes the control frame, holds handle and control threaded rod, two the equal fixedly connected with opening connecting rod of aperture opening ware struts pincers inboard, two the opening connecting rod other end rotates respectively and connects in the inboard both ends position of holding the handle, it is provided with the control threaded rod to run through in the middle of the handle, control threaded rod outer end fixedly connected with adjust knob, the inner fixedly connected with spacing ring of control threaded rod, it is provided with the removal control frame to run through in the middle of the control threaded rod, be provided with the screw thread groove in the middle of the removal control frame, the inside both sides of removal control frame all are provided with the spread groove, two the inside swing joint axle that all rotates of spread groove is connected with, two the equal transmission in swing joint axle outside is connected with the opening control rod.
Preferably, the outer end of the opening control rod is rotatably connected inside the connecting plate, and the inner side of the connecting plate is fixedly connected with a built-in sliding block.
Preferably, the built-in sliding block is in sliding connection with the inside of the built-in sliding groove, and the built-in sliding groove is arranged on the inner side of the opening connecting rod.
Preferably, the upper surfaces of the two opening device opening pliers are fixedly connected with arc protection plates.
Preferably, the opener opening clamp and the arc protection plate are of arc structures.
Preferably, the outer side surface of the arc protection plate is provided with a latex pad.
Compared with the prior art, the utility model provides an opening device for dental treatment, which has the following beneficial effects:
1. according to the utility model, through the arranged control threaded rod, when a patient is treated in dentistry, the two groups of opening device stretching pliers are placed at two sides of the patient's lips, the control threaded rod is rotated by screwing the adjusting knob, when the control threaded rod is rotated, the movable control frame in threaded connection with the control threaded rod can move towards the front end, the movable control frame drives the opening control rod to stretch outwards, so that the two groups of opening connecting rods stretch outwards, and the two groups of opening device stretching pliers stretch the patient's lips, in this way, the stretching degree of the opening device stretching pliers to the patient's lips is controlled by screwing the adjusting knob, and after the patient's lips are opened, dental medical staff can clearly observe the tooth condition in the patient's mouth, so that the dental staff can carry out subsequent treatment on the patient's teeth;
2. according to the mouth gag opening clamp, the arc-shaped protection plate is arranged on the upper surface of the mouth gag opening clamp, the contact position of the mouth lips of a patient can be blocked under the action of the arc-shaped protection plate, when the mouth gag opening clamp is opened, the arc-shaped protection plate can be opened together with the mouth lips of the patient, and in addition, the latex cushion is arranged at the contact position between the outer side of the arc-shaped protection plate and the mouth lips of the patient, so that a certain protection effect can be achieved on the mouth lips of a dental treatment patient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:
FIG. 1 is a schematic view of a mouth gag for dental treatment according to the present utility model;
FIG. 2 is a top cross-sectional view of the mouth gag for dental treatment of the present utility model;
fig. 3 is a front view of a movable control frame in the mouth gag for dental treatment according to the present utility model;
FIG. 4 is an enlarged view of the mouth gag for dental treatment of FIG. 2A according to the present utility model;
in the figure: 1. opening device supporting pliers; 2. an opening connecting rod; 3. arc protection plates; 4. a limiting ring; 5. an opening control lever; 6. moving the control frame; 7. an adjustment knob; 8. a connecting groove; 9. a movable connecting shaft; 10. a thread groove; 11. a chute is arranged in the inner part; 12. a sliding block is arranged in the inner part; 13. a connecting plate; 14. a handle; 15. and controlling the threaded rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides an aperture for dental treatment, including aperture struts pincers 1, remove control frame 6, handheld handle 14 and control threaded rod 15, two aperture struts pincers 1 inboard all fixedly connected with open connecting rod 2, two open connecting rod 2 other ends rotate respectively and connect in the inboard both ends position of handheld handle 14, it is provided with control threaded rod 15 to run through in the middle of the handheld handle 14, control threaded rod 15 outer end fixedly connected with adjust knob 7, control threaded rod 15 inner fixedly connected with spacing ring 4, it is provided with removal control frame 6 to run through in the middle of the control threaded rod 15, be provided with thread groove 10 in the middle of the removal control frame 6, the inside both sides of removal control frame 6 all are provided with spread groove 8, the inside swing joint axle 9 that rotates of two spread groove 8 is connected with, the equal transmission in two swing joint axle 9 outsides is connected with open control rod 5.
It should be noted that, place patient's lip both sides position with two sets of openers and strut pincers 1, through twisting adjust knob 7, make control threaded rod 15 rotate, when control threaded rod 15 rotates, the removal control frame 6 with control threaded rod 15 threaded connection can be to front end position removal, drive opening control pole 5 through removal control frame 6 and strut outward, can make two sets of opening connecting rods 2 strut outward, thereby make two sets of openers strut pincers 1 strut patient's lip, the mode that adopts in this way to twist adjust knob 7 controls the degree of opening that openers strut pincers 1 strut patient's lip, after patient's lip is opened, dental medical personnel can clear observation patient's oral cavity tooth condition, dental medical personnel can be to treatment such as patient's tooth clearance, washing and anesthesia.
In the utility model, preferably, the outer end of the opening control rod 5 is rotatably connected inside the connecting plate 13, and the inner side of the connecting plate 13 is fixedly connected with the built-in sliding block 12.
In the present utility model, it is preferable that the built-in slider 12 is slidably connected inside the built-in chute 11, and the built-in chute 11 is provided inside the open connecting rod 2.
In the utility model, preferably, the upper surfaces of the two opener opening clamps 1 are fixedly connected with the arc protection plates 3.
It should be noted that, through the effect of arc guard plate 3, can block patient's lip contact position, when the mouth gag struts pincers 1 and struts, arc guard plate 3 can strut along with patient's lip.
In the utility model, the opening device opening clamp 1 and the arc protection plate 3 are preferably of arc structures.
In the utility model, preferably, the outer side surface of the arc-shaped protection plate 3 is provided with a latex pad.
It can be understood that the contact position between the outer side of the arc protection plate 3 and the lip of the patient is provided with a latex pad, so that a certain protection effect can be achieved on the lip of the dental treatment patient.
The working principle and the using flow of the utility model are as follows: during the use, place patient's lip both sides position with two sets of openers struts pincers 1, through twisting adjust knob 7, make control threaded rod 15 rotate, when control threaded rod 15 rotates, remove control frame 6 with control threaded rod 15 threaded connection can move to the front end position, it struts to drive open control pole 5 outside through removing control frame 6, can make two sets of opening connecting rods 2 strut to the outside, thereby make two sets of openers strut pincers 1 strut patient's lip, this mode adopts the mode control openers of twisting adjust knob 7 struts pincers 1 to patient's lip's degree of strutting, after patient's lip opens, dental medical personnel can clear observation patient's intraoral tooth condition, so that dental medical personnel carry out follow-up treatment to patient's tooth, be provided with arc guard 3 on the face of openers struts pincers 1, through under the effect of arc guard 3, can block patient's lip contact position, when openers struts pincers 1 strut, arc guard 3 outside and patient's lip contact position are provided with the dental rubber pad, can take out the patient's lip of certain protection effect of opening pincers 1 from the back, patient's mouth position is opened to patient's lip, patient's mouth guard 1 can be taken out from the opposite direction, patient's lip is opened to patient's mouth position, and patient's mouth position is opened to take out the opposite direction.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An opener for dental treatment, comprising opener-stay forceps (1), a mobile control rack (6), a hand-held handle (14) and a control threaded rod (15), characterized in that: two the opening ware struts pincers (1) inboard equal fixedly connected with opening connecting rod (2), two opening connecting rod (2) other end rotates respectively and connects in the inboard both ends position of handheld handle (14), run through in the middle of handheld handle (14) and be provided with control threaded rod (15), control threaded rod (15) outer end fixedly connected with adjust knob (7), control threaded rod (15) inner fixedly connected with spacing ring (4), run through in the middle of control threaded rod (15) and be provided with removal control frame (6), be provided with thread groove (10) in the middle of removal control frame (6), the inside both sides of removal control frame (6) all are provided with spread groove (8), two the inside all rotation of spread groove (8) is connected with swing joint axle (9), two the equal transmission in swing joint axle (9) outside is connected with opening control rod (5).
2. An mouth gag for dental treatment according to claim 1, characterized in that: the outer end of the opening control rod (5) is rotatably connected inside the connecting plate (13), and a built-in sliding block (12) is fixedly connected inside the connecting plate (13).
3. An mouth gag for dental treatment according to claim 2, characterized in that: the built-in sliding block (12) is connected inside the built-in sliding groove (11) in a sliding mode, and the built-in sliding groove (11) is arranged on the inner side of the opening connecting rod (2).
4. An mouth gag for dental treatment according to claim 1, characterized in that: the upper surfaces of the two opener opening clamps (1) are fixedly connected with arc protection plates (3).
5. An mouth gag for dental treatment according to claim 1, characterized in that: the opener opening clamp (1) and the arc protection plate (3) are of arc structures.
6. An mouth gag for dental treatment according to claim 4, the method is characterized in that: the outer side surface of the arc protection plate (3) is provided with a latex pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297513.2U CN219307009U (en) | 2022-12-09 | 2022-12-09 | Mouth gag for dental treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297513.2U CN219307009U (en) | 2022-12-09 | 2022-12-09 | Mouth gag for dental treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219307009U true CN219307009U (en) | 2023-07-07 |
Family
ID=87035452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297513.2U Active CN219307009U (en) | 2022-12-09 | 2022-12-09 | Mouth gag for dental treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219307009U (en) |
-
2022
- 2022-12-09 CN CN202223297513.2U patent/CN219307009U/en active Active
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