CN213697305U - Mouth gag with positioning function - Google Patents
Mouth gag with positioning function Download PDFInfo
- Publication number
- CN213697305U CN213697305U CN202022266432.0U CN202022266432U CN213697305U CN 213697305 U CN213697305 U CN 213697305U CN 202022266432 U CN202022266432 U CN 202022266432U CN 213697305 U CN213697305 U CN 213697305U
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- CN
- China
- Prior art keywords
- tooth
- teeth
- connecting block
- sliding rail
- positioning function
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- Expired - Fee Related
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- 238000000926 separation method Methods 0.000 claims abstract description 18
- 230000000694 effects Effects 0.000 abstract description 10
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 229920002379 silicone rubber Polymers 0.000 description 3
- 239000004945 silicone rubber Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a mouth gag with locate function relates to medical instrument technical field. Because the utility model provides a mouth gag with locate function includes: the bracing piece, install respectively at the last tooth support piece and the lower tooth support piece at bracing piece both ends, a plurality of detachably install the last tooth separation blade on last tooth support piece and a plurality of detachably install the lower tooth separation blade on lower tooth support piece, so in the use, thereby can pull down the separation blade corresponding with the sick tooth and make the effect that the mouth gag had not only played the help disease and opened a mouthful, can also play the effect of location sick tooth.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to gag with locate function.
Background
In the process of oral treatment for a patient, due to the particularity of the operation part, the patient needs to be matched with the mouth opening, but the patient is easy to fatigue after the mouth opening for a long time, so that the mouth can be slowly closed involuntarily in the treatment process, and the treatment of a doctor is not facilitated.
Although dental mouthpieces can be used in the prior art to help a patient open a mouth, conventional dental mouthpieces are designed for the tooth shape of children and are difficult to use for adults. In addition, the conventional dental speculum cannot mark the patient's teeth in advance, and it takes additional time for the doctor to identify the patient's teeth when treating the patient.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a mouth gag having a positioning function.
The utility model provides a mouth gag with locate function for supplementary patient opens the mouth when treating the tooth of disease, have such characteristic, include: a support bar; an upper tooth support member provided at one end of the support rod; the lower tooth supporting piece is arranged at one end of the supporting rod far away from the upper tooth supporting rod; a plurality of upper teeth blocks detachably mounted on the upper teeth supporter to form a U-shaped recess for receiving the upper teeth; and a plurality of lower teeth blocking sheets detachably mounted on the lower teeth supporting members so as to form a U-shaped groove for accommodating the lower teeth.
The utility model provides a gag with locate function still has such characteristic, and wherein, upper teeth support piece includes: the upper connecting block is arranged at one end of the supporting rod; and the upper side sliding rail is U-shaped and is arranged on the upper side connecting block.
The utility model provides a gag with locate function still has such characteristic, and wherein, lower tooth support piece includes: the lower connecting block is arranged at one end of the supporting rod, which is far away from the upper connecting block; and the lower side sliding rail is U-shaped and is arranged on the lower side connecting block, and the opening direction of the lower side sliding rail is consistent with the opening direction of the upper side sliding rail.
The utility model provides a gag with locate function still has such characteristic, and wherein, the separation blade of going up the tooth includes: the upper teeth main covering sheet is provided with a sliding groove matched with the upper side sliding rail at the bottom and is clamped on the upper side sliding rail; and two side covering sheets arranged in parallel on both sides of the upper main covering sheet.
The utility model provides a gag with locate function still has such characteristic, and wherein, lower tooth separation blade includes: the upper part of the lower tooth main covering sheet is provided with a sliding groove matched with the sliding rail, and the lower tooth main covering sheet is clamped on the sliding rail at the lower side; and two side covering sheets arranged in parallel on both sides of the lower main covering sheet.
The utility model provides a gag with locate function still has such characteristic, wherein, the upper and lower both ends of bracing piece respectively with upside connecting block, downside connecting block threaded connection.
Action and effect of the utility model
According to the utility model relates to a gag with locate function because include: the bracing piece, install respectively at the last tooth support piece and the lower tooth support piece at bracing piece both ends, a plurality of detachably install the last tooth separation blade on last tooth support piece and a plurality of detachably install the lower tooth separation blade on lower tooth support piece, so in the use, thereby can pull down the separation blade corresponding with the sick tooth and make the effect that the mouth gag had not only played the help disease and opened a mouthful, can also play the effect of location sick tooth.
Drawings
Fig. 1 is a schematic structural diagram of a mouth gag with a positioning function in an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the mouth gag without a baffle plate according to the embodiment of the present invention;
fig. 3 is a schematic plan view of an upper connecting block in an embodiment of the present invention;
fig. 4 is a schematic structural view of a baffle plate in an embodiment of the present invention; and
fig. 5 is a schematic plan view of an upper covering sheet in an embodiment of the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and effects of the present invention easy to understand, the present invention is specifically described below with reference to the embodiments and the accompanying drawings.
< example >
Fig. 1 is a schematic view of the overall structure of a mouth gag with a positioning function according to an embodiment of the present invention. Fig. 2 is a schematic structural view of a mouth gag without a baffle plate according to an embodiment of the present invention.
As shown in fig. 1-2, the utility model provides a mouth gag with locate function includes: an upper tooth support part 1, a lower tooth support part 2, a support rod 3, an upper tooth baffle 4 and a lower tooth baffle 5.
Set up the upper end at bracing piece 3 on going up tooth support 1, include: an upper side slide rail 11 and an upper side connecting block 12.
The upper side slide rail 11 is U-shaped and is composed of two steel wires, and the opening angle of the U-shaped opening is adjustable, so that the upper side slide rail can adapt to the upper teeth shapes of different people and is used for bearing a plurality of upper teeth separation blades 4.
Fig. 3 is a schematic plan view of an upper connecting block in an embodiment of the present invention.
As shown in fig. 3, the upper connecting block 12 is disposed in the middle of the upper slide rail 11, and includes: a support plate 121 and a connecting piece 122.
The supporting plate 121 is similar to the shape of the upper tooth blocking piece 4 and is provided with two sliding grooves, and two steel wires of the upper side sliding rail 11 are clamped in the two sliding grooves of the supporting plate 121.
The connecting member 122 is adhered to a surface of the supporting plate 121, which does not have the sliding groove, and an external thread 1221 is provided at an end of the connecting member 122 remote from the supporting plate 121.
The lower teeth support 2 is arranged at the lower end of the support rod 3, and comprises: lower slide rail 21, lower connecting block 22.
The lower side slide rail 21 is U-shaped and is composed of two steel wires, the structure is similar to that of the upper side slide rail 11, and the opening angle of the U-shaped opening is adjustable, so that the lower tooth profile can adapt to different people and is used for bearing a plurality of lower tooth blocking pieces 5.
The lower connecting block 22 is disposed in the middle of the lower slide rail 21, and has a structure substantially the same as that of the upper connecting block 12, and will not be described in detail herein.
The bracing piece 3 is the cylindricality, and the top of bracing piece 3 has the last screw hole with external screw thread 1221 assorted, and the bottom of bracing piece 3 has the external screw thread assorted lower screw hole at the connecting piece top with downside connecting block 22. The top end of the support rod 3 is connected with the upper tooth support member 1 through threaded connection, and the bottom end of the support rod 3 is connected with the lower tooth support member 2 through threaded connection.
Fig. 4 is a schematic structural view of a baffle plate in an embodiment of the present invention. Fig. 5 is a schematic plan view of an upper covering sheet in an embodiment of the present invention.
As shown in fig. 4-5, the upper baffle 4 is slidably mounted on the upper support 1 and comprises: an upper covering sheet 41, a front covering sheet 42, a back covering sheet 43.
An upper covering sheet 41, which has a rectangular shape, is made of elastic silicone rubber. The same surface of the upper covering sheet 41 has a first sliding groove 411 and a second sliding groove 412.
The first chute 411 is provided on a side near the short side of the upper covering sheet 41 and near the front covering sheet 42, and is made of elastic silicone rubber. The diameter of the steel wire is close to the diameter of the steel wire of the upper slide rail 11, so that one steel wire of the upper slide rail 11 can be wrapped in the first sliding groove 411, and the steel wire of the upper slide rail 11 cannot fall off from the first sliding groove 411.
The second sliding chute 412 is provided on the other side of the short side of the upper covering sheet 41, which is adjacent to the rear covering sheet 43, and is made of elastic silicone rubber. The diameter of the steel wire is close to that of the steel wire of the upper slide rail 11, so that the other steel wire of the upper slide rail 11 is wrapped in the second sliding groove 412, and the other steel wire of the upper slide rail 1 cannot fall off from the second sliding groove 412.
The front side covering sheet 42 is rectangular and is disposed at the front side of the upper covering sheet 1, and the upper covering sheet 1 is integrally connected with the front side covering sheet 42, is made of elastic silica gel, and is used for shielding the front side surface of the patient's maxillary teeth.
The rear covering sheet 43 has a rectangular shape and is disposed at the rear side of the upper covering sheet 41, and the upper covering sheet 1 is integrally connected to the rear covering sheet 43 for covering the rear side of the patient's upper teeth.
The lower tooth blocking plate 5 is slidably mounted on the lower tooth support member 2, and the structure and function of the lower tooth blocking plate are basically the same as those of the upper tooth blocking plate 4, which will not be described herein again.
The use method of the mouth gag with the positioning function in the embodiment is as follows:
and 4, after the dental treatment is finished, the medical staff takes the mouth opener down from the mouth of the patient and then clamps the upper tooth blocking piece 4 which is taken down onto the upper side slide rail 11 or clamps the lower tooth blocking piece 5 onto the lower side slide rail 21.
Specifically, the above way of detaching the tooth blocking piece 4 is taken as an example, and a method of detaching the blocking piece in the present embodiment is described: the upper blade 4 corresponding to the patient is detached by pressing the front cover sheet 42 and the rear cover sheet 43 to separate the first slide groove 411 and the second slide groove 412 from the two wires of the upper slide rail 11.
Effects and effects of the embodiments
According to the mouth gag with positioning function of the present embodiment, the mouth gag includes: the bracing piece, install respectively at the last tooth support piece and the lower tooth support piece at bracing piece both ends, a plurality of detachably install the last tooth separation blade on last tooth support piece and a plurality of detachably install the lower tooth separation blade on lower tooth support piece, so in the use, thereby can pull down the separation blade corresponding with the sick tooth and make the effect that the mouth gag had not only played the help disease and opened a mouthful, can also play the effect of location sick tooth.
The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.
Claims (6)
1. A mouth gag with positioning function for assisting a patient in mouth opening when treating a patient's teeth, comprising:
a support bar;
an upper tooth support member provided at one end of the support rod;
the lower tooth supporting piece is arranged at one end of the supporting rod, which is far away from the upper tooth supporting rod;
a plurality of upper teeth blocks detachably mounted to the upper teeth supporter to form a U-shaped recess for receiving upper teeth; and
a plurality of lower teeth retaining pieces detachably mounted on the lower teeth support member to form a U-shaped recess for receiving lower teeth.
2. The gapping device with positioning function according to claim 1,
wherein the upper dental support comprises:
the upper connecting block is arranged at one end of the supporting rod; and
and the upper side sliding rail is U-shaped and is arranged on the upper side connecting block.
3. The gapping device with positioning function according to claim 2,
wherein the lower dental support comprises:
the lower connecting block is arranged at one end of the supporting rod, which is far away from the upper connecting block; and
and the lower side sliding rail is U-shaped and is arranged on the lower side connecting block, and the opening direction of the lower side connecting block is consistent with the opening direction of the upper side sliding rail.
4. The gapping device with positioning function according to claim 2,
wherein, the upper teeth separation blade includes:
the upper teeth main covering sheet is provided with a sliding groove matched with the upper side sliding rail at the bottom and clamped on the upper side sliding rail; and
two side covering sheets are arranged on two sides of the upper main covering sheet in parallel.
5. The gapping device with positioning function according to claim 3,
wherein, lower tooth separation blade includes:
the upper part of the lower tooth main covering sheet is provided with a sliding groove matched with the lower side sliding rail, and the lower tooth main covering sheet is clamped on the lower side sliding rail; and
two side covering sheets are arranged on two sides of the lower main tooth covering sheet in parallel.
6. The gapping device with positioning function according to claim 3,
the upper end and the lower end of the supporting rod are respectively in threaded connection with the upper side connecting block and the lower side connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266432.0U CN213697305U (en) | 2020-10-13 | 2020-10-13 | Mouth gag with positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022266432.0U CN213697305U (en) | 2020-10-13 | 2020-10-13 | Mouth gag with positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213697305U true CN213697305U (en) | 2021-07-16 |
Family
ID=76797898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022266432.0U Expired - Fee Related CN213697305U (en) | 2020-10-13 | 2020-10-13 | Mouth gag with positioning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213697305U (en) |
-
2020
- 2020-10-13 CN CN202022266432.0U patent/CN213697305U/en not_active Expired - Fee Related
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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: 20210716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |