CN212326639U - Auxiliary device for orthodontics - Google Patents
Auxiliary device for orthodontics Download PDFInfo
- Publication number
- CN212326639U CN212326639U CN202020380404.9U CN202020380404U CN212326639U CN 212326639 U CN212326639 U CN 212326639U CN 202020380404 U CN202020380404 U CN 202020380404U CN 212326639 U CN212326639 U CN 212326639U
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- oral cavity
- handle
- cavity
- sleeve
- expansion
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Abstract
The application relates to the technical field of orthodontic auxiliary equipment, and particularly discloses an auxiliary device for orthodontic, which comprises a bracket and an oral cavity expander, wherein the bracket is fixed on the ground and is adjustable in height; the oral cavity dilator comprises two dilating plates which are oppositely arranged up and down, and an electric heating wire is arranged inside the dilating plates; a silica gel protective sleeve is fixedly sleeved on the periphery of the expansion plate; one end of each expansion plate is fixed with an inclined rod, the two inclined rods are hinged with each other, one end of each inclined rod, which is far away from the expansion plate, is fixed with a handle arranged along the horizontal direction, and the two handles are connected with the same adjusting bolt; one end of one handle far away from the expansion board is connected with the bracket. The purpose of this patent is to solve current oral cavity and strut the ware and mostly be metal product, when putting into patient's oral cavity because the difference in temperature causes the problem that the comfort level in patient's oral cavity is not high easily.
Description
Technical Field
The utility model relates to an orthodontic auxiliary assembly technical field, in particular to an auxiliary device for orthodontics.
Background
Orthodontics is a method of adjusting the balance and coordination among facial bones, teeth, and jaw facial neuromuscular, i.e., orthodontic is a method of adjusting abnormal relationships among maxilla and mandible, between upper and lower teeth, between teeth and jawbone, and between neuromuscular connecting them, by various orthodontic appliances.
Medical personnel are carrying out the tooth to the patient and correcting the during operation, mostly need adopt the oral cavity to strut the ware earlier with the patient oral cavity, carry out corresponding correction method according to the concrete situation of patient again, and the angle of expansion plate can not be adjusted to some existing spreaders for this spreader can not adapt to all kinds of groups and use, and the medical personnel of being inconvenient for use, but also increased the required cost of medical personnel treatment patient.
Most of the existing oral cavity distractors are metal products, and the comfort level of the oral cavity of a patient is not high easily caused by temperature difference when the oral cavity distractors are placed into the oral cavity of the patient.
The saliva suction technology is a technology for sucking and removing water mist, debris, blood and saliva in the oral cavity by using a saliva suction device in the oral cavity outpatient treatment process so as to keep the operation visual field clear and assist the operation to be smoothly carried out. The saliva suction pipe is a common saliva suction device for oral cavity. In the process of oral treatment, a nurse is required to assist the doctor to operate, a nurse worker is required to perform saliva suction operation on the saliva suction tube, and tongue depressing operation on a patient is required, so that the operation is troublesome.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a technical problem provides an auxiliary device for just abnormal of oral cavity, solves current oral cavity and struts the ware and mostly be metal product, causes the not high problem of comfort level in patient's oral cavity easily because the difference in temperature when putting into patient's oral cavity.
In order to solve the above problem, the utility model discloses the technical scheme who adopts is: an auxiliary device for orthodontic treatment comprises a bracket and an oral cavity expander, wherein the bracket is fixed on the ground and is adjustable in height, and the oral cavity expander is rotatably connected with the bracket and can rotate horizontally and vertically along the bracket; the oral cavity dilator comprises two dilating plates which are oppositely arranged up and down, an electric heating wire is arranged inside the dilating plates, and the electric heating wire is electrically connected with a temperature controller; a silica gel protective sleeve is fixedly sleeved on the periphery of the expansion plate; one end of each expansion plate corresponding to each expansion plate is fixedly provided with an inclined rod, the two inclined rods are hinged with each other, one end of each inclined rod far away from each expansion plate is fixedly provided with a handle arranged along the horizontal direction, and the two handles are connected with the same adjusting bolt; one end of one handle far away from the expansion board is connected with the bracket.
The technical principle of the technical scheme is as follows:
1. the oral cavity dilator is arranged and used for assisting a doctor to correct the oral cavity, so that the fatigue and the influence on the operation of the doctor caused by muscle relaxation due to long-time mouth opening of a patient in the treatment process are avoided;
2. the electric heating wire is arranged, the temperature of the oral cavity of a normal person is about 36.3-37.2, the electric heating wire is controlled by the temperature controller to heat the expansion plate to 35-37 ℃ at constant temperature, and the comfort level of the oral cavity of the patient is improved;
3. the medical silica gel protective sleeve can be directly contacted with the oral cavity of a patient and avoids the expansion plate from damaging the oral cavity of the patient.
4. Set up the support, the effect of support is and supports the oral cavity expander and carry on spacingly to the oral cavity expander, liberates medical personnel's both hands.
5. Adjusting bolts are arranged, and the relative position between the two handles is adjusted through the adjusting bolts, so that the opening degree of the oral cavity expander is adjusted.
The beneficial effect that this scheme produced is:
1. compared with the existing oral cavity distractor, the existing oral cavity distractor is mostly a metal product, and the comfort level of the oral cavity of a patient is not high easily caused by temperature difference when the oral cavity distractor is put into the oral cavity of the patient; the expansion plate in the scheme is sleeved with the silica gel protective sleeve, and the electric heating wire is arranged in the expansion plate and can be heated to 35-37 ℃, so that the comfort level of the oral cavity of a patient is improved.
2. Compared with the existing oral cavity distractor, the existing oral cavity distractor needs manual fixation of medical care personnel, which causes high labor intensity of the medical care personnel and wastes medical resources; and the oral cavity expander is limited on the bracket in the scheme of the application, so that the hands of medical personnel can be liberated.
3. Compared with the existing oral cavity distractor, the existing oral cavity distractor cannot limit and is easy to close after being expanded, so that the operation of a doctor is influenced; according to the technical scheme, the barrel can adjust the expansion degree of the oral cavity expander by screwing the adjusting screw, the expander can keep the specified expansion degree, the expander cannot be closed, and the operation is convenient.
Further, a first cavity is arranged between one of the two expansion plates and the corresponding protective sleeve, the first cavity is connected with a water source through a water pipe, a first automatic valve is arranged on the water pipe, and the first automatic valve is electrically connected with a first switch; the first cavity is communicated with a gap between the two expansion plates through the spray head which is vertically arranged downwards.
Open first automatic valve through first switch, accessible shower nozzle is to the inside water spray of oral cavity and wash clean to can be with the inside moist of oral cavity, avoid the patient discomfort that the inside drying of oral cavity caused.
Further, a second cavity is arranged between the lower one of the two expansion plates and the corresponding protective sleeve, the second cavity is connected with a saliva sucking device through a suction pipe, a second automatic valve is arranged on the suction pipe, and the second automatic valve is electrically connected with a second switch; the second cavity is communicated with a gap between the two expansion plates through a suction head arranged vertically upwards.
The first automatic valve is opened through the first switch, and the existing saliva sucking device can suck various substances such as saliva, blood, residues and the like in the oral cavity of a patient through the suction pipe and the suction head, so that the influence on the sight line and the operation of a doctor is avoided.
Further, the rod part of the adjusting bolt penetrates through one handle and extends to the other handle, and the tail end of the rod part of the adjusting bolt is rotatably connected with the other handle and can slide along the other handle.
The relative distance between the two handles can be adjusted by screwing the adjusting bolt, so that the distance between the two expansion plates can be adjusted.
Further, the support comprises a sleeve and an inner rod which are arranged in the vertical direction, a base is fixed at the bottom of the sleeve and fixed on the ground through foundation bolts, and a first fastening bolt which penetrates through the sleeve and is arranged in the radial direction of the sleeve is arranged at the upper part of the sleeve; the top of the inner rod is hinged with a horizontal connecting rod, and one of the two handles is rotatably connected with the horizontal connecting rod in the horizontal direction; the upper portion of interior pole articulates there is the bracing, and the spout that the opening is down is seted up to the bottom of horizontal connecting rod, sets up the bar through-hole that runs through the spout lateral wall on the leading flank of horizontal connecting rod, and the one end sliding connection that interior pole was kept away from to the bracing is inside the spout and the bracing is kept away from the one end of interior pole and is spacing inside the spout through the second fastening bolt that runs through bar through-hole and bracing tip.
The inner rod can stretch and contract relative to the sleeve, and the position of the inner rod is limited by screwing the first fastening bolt; after the second fastening bolt is unscrewed, the horizontal connecting rod can rotate in the vertical direction relative to the inner rod, the horizontal connecting rod rotates to the assigned position, one end of the inclined strut, far away from the inner rod, is placed into the sliding groove, the inclined strut is limited through the second fastening bolt, and the triangular stability principle is utilized to limit the horizontal connecting rod. The support plays the effect of fixed support oral cavity expander wholly, need not medical personnel manual fixed oral cavity expander.
Furthermore, one side that two handles carried on the back mutually all is provided with the recess perpendicular with the handle axis, and the recess plays skid-proof effect.
Drawings
Fig. 1 is an overall structure diagram of the embodiment of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a sleeve 10, a base 11, an anchor bolt 12, an inner rod 13, a first fastening bolt 14, an inclined strut 15, a strip-shaped through hole 16, a second fastening bolt 17, a long handle 20, a short handle 21, an adjusting bolt 22, a horizontal rotating shaft 23, a horizontal connecting rod 24, an expansion plate 30, an electric heating wire 31, a silica gel protective sleeve 32, a water pipe 33, a spray head 34, a suction head 35, a suction pipe 36, a first switch 37 and a second switch 38.
The embodiment is basically as shown in the attached figures 1-2:
an auxiliary device for orthodontics comprises a bracket and an oral cavity expander, wherein the bracket is used for fixing the oral cavity expander.
As shown in fig. 1, the oral cavity dilator comprises two arc-shaped expansion plates 30 which are arranged in an up-down opposite manner and are made of medical stainless steel, an electric heating wire 31 is embedded in the expansion plates 30, the electric heating wire 31 is electrically connected with a temperature controller and a temperature sensor through a lead, the temperature sensor is embedded on the surface of the expansion plates 30, the temperature sensor sends the temperature of the surface of the expansion plates 30 to the temperature controller, when the temperature of the expansion plates 30 is lower than 35 ℃, the temperature controller controls the electric heating wire 31 to heat, and when the temperature of the expansion plates 30 is higher than 37 ℃, the temperature controller controls the electric heating wire 31 to stop heating.
As shown in fig. 1 and 2, a medical silica gel protective sleeve 32 is fixedly sleeved on the periphery of the expansion plate 30, a first cavity is arranged between the upper expansion plate 30 and the corresponding silica gel protective sleeve 32, the first cavity is connected with a purified water tank through a water pipe 33, the purified water tank is positioned on the wall and is higher than the oral cavity expander, a first automatic valve is arranged on the water pipe 33, and the first automatic valve is electrically connected with a first switch 37; the first cavity communicates with the space between the two expansion plates 30 through a vertically downward arranged spray head 34; a second cavity is arranged between the expansion plate 30 below and the corresponding silica gel protective sleeve 32, the second cavity is connected with a saliva suction device through a suction pipe 36, the saliva suction device is of the conventional structure, a second automatic valve is arranged on the suction pipe 36, and the second automatic valve is electrically connected with a second switch 38; the second cavity communicates with the space between the two expansion plates 30 via a suction head 35 arranged vertically upwards.
As shown in fig. 1, an inclined rod is fixed at each of the left ends of the two expansion plates 30, the two inclined rods are hinged to each other, a handle arranged in the horizontal direction is fixed at the left end of each inclined rod, the length of the handle above is 1.1 times of that of the handle below, the handle above is named as a long handle 20, the handle below is named as a short handle 21, the right ends of the long handle 20 and the short handle 21 are aligned, the two handles are connected with a same adjusting bolt 22, the rod part of the adjusting bolt 22 penetrates through the short handle 21 and extends to the long handle 20, a T-shaped sliding groove is formed in the lower end surface of the long handle 20, a T-shaped sliding block matched with the T-shaped sliding groove is rotatably connected to the tail end of the rod part of the adjusting bolt 22, the T-shaped sliding block is limited in the T-shaped sliding groove and can slide along the long handle 20, and thus the tail end of the rod part of. The relative distance between the two handles, and thus the distance between the two expansion plates 30, can be adjusted by screwing the adjustment bolt 22.
As shown in figure 1, 5 grooves vertical to the axis of the handles are respectively arranged on the opposite sides of the two handles, the grooves are arranged up and down correspondingly, and the grooves play a role in skid resistance.
As shown in fig. 1, the bracket comprises a sleeve 10 and an inner rod 13 which are coaxially arranged along a vertical direction, the inner rod 13 is connected with the sleeve 10 in a sliding manner, a base 11 is fixed at the bottom of the sleeve 10, the base 11 is fixed on the ground through an anchor bolt 12, and a first fastening bolt 14 which penetrates through the sleeve 10 and is arranged along the radial direction of the sleeve 10 is arranged at the upper part of the sleeve 10; the top of the inner rod 13 is hinged with a horizontal connecting rod 24, and the left end of the long handle 20 is rotatably connected with the horizontal connecting rod 24 through a horizontal rotating shaft 23 in the horizontal direction; the upper portion of interior pole 13 articulates there is bracing 15, and the rectangle spout that the opening is down has been seted up to the bottom of horizontal connecting rod 24, sets up the bar through-hole 16 that runs through the preceding lateral wall of spout on the leading flank of horizontal connecting rod 24, and the one end sliding connection of interior pole 13 is kept away from to bracing 15 is inside the spout, and the one end that interior pole 13 was kept away from to bracing 15 is spacing inside the spout through the second fastening bolt 17 that runs through bar through-hole 16 and bracing 15 tip.
The temperature controller, the first switch 37 and the second switch 38 are all fixed to the sleeve 10.
The specific implementation process is as follows:
turning on a power supply, detecting that the temperature of the expansion plate 30 is lower than 35 ℃ by a temperature sensor, controlling an electric heating wire 31 by a temperature controller to heat the expansion plate 30 to 37 ℃, stopping heating, and repeating continuously; simultaneously, the first fastening bolt 14 is unscrewed, the first fastening bolt 14 is screwed after the relative height between the inner rod 13 and the sleeve 10 is manually adjusted, the second fastening bolt 17 is unscrewed, the inclination of the horizontal connecting rod 24 is adjusted, the second fastening bolt 17 is screwed to enable the inclined strut 15 to be limited in the sliding groove, the inclined strut 15 plays a supporting role for the horizontal connecting rod 24, and then the long handle 20 is horizontally rotated to enable the expansion plate 30 to be close to the oral cavity of a patient; the two expansion plates 30 are close to each other by rotating the adjusting bolt 22, the inclination of the backrest of the oral chair (existing) is adjusted, the expansion plates 30 are placed in the oral cavity of a patient, orthodontic operation can be carried out on the oral cavity of the patient, in the orthodontic process, when the oral cavity needs to be flushed with water or the oral cavity of the patient needs to be moistened, the first switch 37 is pressed, the first automatic valve is opened, purified water is sprayed into the oral cavity of the patient through the water pipe 33 and the spray head 34, the first switch 37 is pressed again after flushing is finished, and the first automatic valve is closed; after the expansion board 30 is placed in the mouth of the patient, the second switch 38 is pressed, and the saliva sucker automatically sucks the effusion in the mouth until the expansion board 30 is taken out.
The in-process support of the orthodontic operation of whole oral cavity can carry on spacingly with the oral cavity expander, and can improve the comfort level of expansion plate 30 to expansion plate 30 heating, still possesses the function of washing and inhaling saliva to the oral cavity simultaneously, need not medical personnel manual fixed expansion plate 30, suction head 35 and shower nozzle 34, alleviates medical personnel's intensity of labour, improves medical resources's availability factor.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. An orthodontic aid, characterized by: the oral cavity expander is rotatably connected with the bracket and can rotate horizontally and vertically along the bracket; the oral cavity dilator comprises two dilating plates which are oppositely arranged up and down, an electric heating wire is arranged inside the dilating plates, and the electric heating wire is electrically connected with a temperature controller; a silica gel protective sleeve is fixedly sleeved on the periphery of the expansion plate; one end of each expansion plate corresponding to each expansion plate is fixedly provided with an inclined rod, the two inclined rods are hinged with each other, one end of each inclined rod far away from each expansion plate is fixedly provided with a handle arranged along the horizontal direction, and the two handles are connected with the same adjusting bolt; one end of one handle far away from the expansion board is connected with the bracket.
2. An orthodontic aid according to claim 1 wherein: a first cavity is arranged between one of the two expansion plates and the corresponding protective sleeve, the first cavity is connected with a water source through a water pipe, a first automatic valve is arranged on the water pipe, and the first automatic valve is electrically connected with a first switch; the first cavity is communicated with a gap between the two expansion plates through the spray head which is vertically arranged downwards.
3. An orthodontic aid according to claim 1 wherein: a second cavity is arranged between the lower one of the two expansion plates and the corresponding protective sleeve, the second cavity is connected with a saliva sucking device through a suction pipe, a second automatic valve is arranged on the suction pipe, and the second automatic valve is electrically connected with a second switch; the second cavity is communicated with a gap between the two expansion plates through a suction head arranged vertically upwards.
4. An orthodontic aid according to claim 1 wherein: the rod part of the adjusting bolt penetrates through one handle and extends to the other handle, and the tail end of the rod part of the adjusting bolt is rotatably connected with the other handle and can slide along the other handle.
5. An orthodontic aid according to claim 1 wherein: the support comprises a sleeve and an inner rod which are arranged in the vertical direction, a base is fixed at the bottom of the sleeve and fixed on the ground through foundation bolts, and a first fastening bolt which penetrates through the sleeve and is arranged in the radial direction of the sleeve is arranged at the upper part of the sleeve; the top of the inner rod is hinged with a horizontal connecting rod, and one of the two handles is rotatably connected with the horizontal connecting rod in the horizontal direction; the upper portion of interior pole articulates there is the bracing, and the spout that the opening is down is seted up to the bottom of horizontal connecting rod, sets up the bar through-hole that runs through the spout lateral wall on the leading flank of horizontal connecting rod, and the one end sliding connection that interior pole was kept away from to the bracing is inside the spout and the bracing is kept away from the one end of interior pole and is spacing inside the spout through the second fastening bolt that runs through bar through-hole and bracing tip.
6. An orthodontic aid according to claim 1 wherein: and grooves vertical to the axes of the handles are formed in the opposite sides of the two handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380404.9U CN212326639U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for orthodontics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020380404.9U CN212326639U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for orthodontics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212326639U true CN212326639U (en) | 2021-01-12 |
Family
ID=74085273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020380404.9U Expired - Fee Related CN212326639U (en) | 2020-03-23 | 2020-03-23 | Auxiliary device for orthodontics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212326639U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842241A (en) * | 2021-02-23 | 2021-05-28 | 徐州市第三人民医院 | Oropharyngeal tumor auxiliary detection device with adjusting function |
| CN112932570A (en) * | 2021-01-30 | 2021-06-11 | 江西省人民医院 | Dilator for orthopedic surgery |
| CN113440294A (en) * | 2021-07-26 | 2021-09-28 | 河南医学高等专科学校 | Oral cavity supporting device for dentistry |
-
2020
- 2020-03-23 CN CN202020380404.9U patent/CN212326639U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112932570A (en) * | 2021-01-30 | 2021-06-11 | 江西省人民医院 | Dilator for orthopedic surgery |
| CN112842241A (en) * | 2021-02-23 | 2021-05-28 | 徐州市第三人民医院 | Oropharyngeal tumor auxiliary detection device with adjusting function |
| CN113440294A (en) * | 2021-07-26 | 2021-09-28 | 河南医学高等专科学校 | Oral cavity supporting device for dentistry |
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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: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |