CN210408637U - Assembled tray - Google Patents
Assembled tray Download PDFInfo
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- CN210408637U CN210408637U CN201920808953.9U CN201920808953U CN210408637U CN 210408637 U CN210408637 U CN 210408637U CN 201920808953 U CN201920808953 U CN 201920808953U CN 210408637 U CN210408637 U CN 210408637U
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- tray
- lower jaw
- upper jaw
- assembling blocks
- jaw
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Abstract
The utility model provides an assembled tray, which comprises an upper jaw tray and a lower jaw tray, wherein the top surfaces of the upper jaw tray and the lower jaw tray are provided with arc-shaped grooves matched with the radian of teeth; the upper jaw tray comprises an upper jaw tray main body, a plurality of upper jaw assembling blocks and upper jaw handle assembling blocks, an upper jaw tray handle is arranged on the upper jaw tray main body, and the upper jaw tray main body, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks are assembled in a seamless mode in a detachable mode; the lower jaw tray comprises a lower jaw tray main body, a plurality of lower jaw assembling blocks and lower jaw handle assembling blocks, wherein a lower jaw tray handle is arranged on the lower jaw tray main body, and the lower jaw tray main body, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks are assembled in a detachable mode in a seamless mode. Through utilizing this pin-connected panel tray can effectively realize convenient operation, save time, laborsaving, convenient working method, reduce the reserve volume of too much model tray and try the quantity of getting repeatedly, practice thrift manpower and material resources cost greatly.
Description
Technical Field
The utility model belongs to the technical field of oral cavity apparatus, concretely relates to required tray that uses when preparing dental impression such as restoration, just abnormal, planting in the oral cavity is clinical, for the conventional thing that uses in the clinical work.
Background
In the treatment process of clinical departments such as oral restoration, orthodontics, implantation and the like, an impression is often prepared by selecting a tray with a size, a shape and a height suitable for the dental arch of a patient, and the prepared impression is used for pouring gypsum to obtain a product which is 1: after the tooth form of 1 proportion, various restorations or correction appliances are manufactured.
Therefore, the selectivity of the tray is high in clinic, and the use requirements of various aspects such as size, shape, height and the like must be met. The trays used in clinic at present are classified into various types according to the requirements, such as upper and lower teeth including upper and lower jaws, toothless and toothless teeth, large, medium and small sizes according to the size of dental arch, models for children, partial or whole bodies according to the required functions, holes or holes, disposable and stainless steel materials, and the like.
However, in clinical work, the requirements of the trays used are different due to different conditions of patients, so that a large number of trays are required to be prepared for use in daily work, and the material cost is increased. Sometimes, the phenomenon that a patient tries to take several trays due to the fact that the required models are not matched when trying to take the trays occurs, and the workload of cleaning, disinfecting and sterilizing of nursing staff is greatly increased. But also needs to carry out secondary treatment on the tray to meet the use requirement for window type mold taking in the planting restoration and special requirements in some restorations, thereby greatly increasing the content of clinical work of medical staff.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model aims to provide an assembly type tray, convenient laborsaving, easily operation in the use, to clinical routine and have the repair work of special requirement, all can reach the operation requirement, labour saving and time saving practices thrift the cost.
In order to achieve the above object, the present invention provides the following technical solutions:
an assembled tray comprises an upper jaw tray and a lower jaw tray, wherein arc-shaped grooves matched with the radian of teeth are formed in the top surfaces of the upper jaw tray and the lower jaw tray;
the upper jaw tray comprises an upper jaw tray main body, a plurality of upper jaw assembling blocks and upper jaw handle assembling blocks, an upper jaw tray handle is arranged on the upper jaw tray main body, and the upper jaw tray main body, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks are assembled in a seamless mode in a detachable mode;
the lower jaw tray comprises a lower jaw tray main body, a plurality of lower jaw assembling blocks and lower jaw handle assembling blocks, wherein a lower jaw tray handle is arranged on the lower jaw tray main body, and the lower jaw tray main body, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks are assembled in a detachable mode in a seamless mode.
Furthermore, the assembling surfaces among the upper jaw tray main body, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks are respectively provided with a clamping groove and an embedded sheet which are mutually clamped, the assembling surfaces among the lower jaw tray main body, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks are also respectively provided with a clamping groove and an embedded sheet which are mutually clamped, and the tray main body, the assembling blocks and the handle assembling blocks are assembled through the clamping of the clamping grooves and the embedded sheets.
Furthermore, the number of the upper jaw assembly blocks is 7, and the number of the lower jaw assembly blocks is 4.
Furthermore, arc-shaped side wings are arranged on the upper jaw tray and the lower jaw tray along two sides of the arc-shaped groove.
Furthermore, the upper jaw tray main body, the plurality of upper jaw assembling blocks, the lower jaw tray main body and the plurality of lower jaw assembling blocks are all provided with through holes.
Furthermore, the assembled tray is made of stainless steel.
The splicing method of the tray of the utility model is as follows: the main tray and the assembling blocks are embedded in place in the form of inserting pieces, and a doctor selects 1 or more assembling blocks according to the condition of a patient, and performs impression making after the assembling blocks are embedded in place. If the required manufacturing part does not need a main body assembly block, the required tray can be manufactured after any assembly block and the handle assembly block are combined.
Has the advantages that: the utility model provides a pin-connected panel tray can effectively realize convenient operation, save time, laborsaving, convenient working method through utilizing this pin-connected panel tray. Due to the fact that the requirements of individual patients are fully considered, the tray is adjusted to be the individual tray according to the self condition of the patients when in use, so that the impression can be more accurate when in preparation, and the requirements of repair and the treatment effect are improved. The tray is made of stainless steel materials, which is beneficial to cleaning, disinfection and sterilization, and effectively prevents hospital infection. The tray can be used repeatedly, the reserve volume of excessive trays and the use amount of repeated trial taking are reduced, and the labor and material cost is greatly saved.
Drawings
Fig. 1 is a schematic structural view of the upper jaw tray of the present invention.
Fig. 2 is a schematic structural view of the lower jaw tray of the present invention.
In the figure: 1. a first upper jaw assembly block; 2. a second upper jaw assembly block; 3. a third upper jaw assembly block; 4. a fourth upper jaw assembly block; 5. a fifth upper jaw assembly block; 6. a sixth upper jaw assembly block; 7. a seventh upper jaw assembly block; 8. an upper jaw handle assembly block; 9. a maxillary tray body; 91. a maxillary tray handle; 10. a first lower jaw assembly block; 11. a second lower jaw assembly block; 12. a third lower jaw assembly block; 13. a fourth lower jaw assembly block; 14. a lower jaw handle assembly block; 15. a lower jaw tray body; 151. a mandible tray handle; 16. a card slot; 17. and (7) embedding pieces.
Detailed Description
The present invention is further described below with reference to specific examples, which are only exemplary and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
An assembled tray is shown in figures 1 and 2 and comprises an upper jaw tray and a lower jaw tray, wherein arc-shaped grooves matched with the radian of teeth are formed in the top surfaces of the upper jaw tray and the lower jaw tray;
the upper jaw tray comprises an upper jaw tray main body 9, a first upper jaw assembly block 1, a second upper jaw assembly block 2, a third upper jaw assembly block 3, a fourth upper jaw assembly block 4, a fifth upper jaw assembly block 5, a sixth upper jaw assembly block 6, a seventh upper jaw assembly block 7 and an upper jaw handle assembly block 8, an upper jaw tray handle 91 is arranged on the upper jaw tray main body 9, and the upper jaw tray main body 9, a plurality of upper jaw assembly blocks and the upper jaw handle assembly block 8 are assembled in a seamless mode in a detachable mode;
the lower jaw tray comprises a lower jaw tray main body 15, a first lower jaw assembly block 10, a second lower jaw assembly block 11, a third lower jaw assembly block 12, a fourth lower jaw assembly block 13 and a lower jaw handle assembly block 14, wherein a lower jaw tray handle 151 is arranged on the lower jaw tray main body 15, and the lower jaw tray main body 15, the plurality of lower jaw assembly blocks and the lower jaw handle assembly block 14 are assembled in a detachable mode in a seamless mode.
Furthermore, the assembling surfaces among the upper jaw tray main body 9, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks 8 are respectively provided with a clamping groove and an embedded sheet which are mutually clamped, the assembling surfaces among the lower jaw tray main body 15, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks 14 are also respectively provided with a clamping groove and an embedded sheet which are mutually clamped, and the tray main body, the assembling blocks and the handle assembling blocks are assembled through the clamping of the clamping grooves and the embedded sheets. If the tray main body is provided with a clamping groove clamped with the assembling blocks, the two end faces of each assembling block for assembling are respectively provided with a clamping groove 16 and an embedded sheet 17, and when the tray is assembled, the assembling blocks required are selected to be mutually clamped through the clamping grooves and the embedded sheets.
The assembled tray is made of stainless steel, arc-shaped side wings are arranged on the upper jaw tray and the lower jaw tray along two sides of the arc-shaped groove, and through holes are formed in the upper jaw tray main body, the upper jaw assembling blocks, the lower jaw tray main body and the lower jaw assembling blocks.
Take mandible tray preparation as an example:
1. according to the tooth position and the internal structure condition of the oral cavity of the patient, corresponding assembling blocks are selected, and the patient takes the lower jaw tray main body 15, the first lower jaw assembling block 10, the second lower jaw assembling block 11, the third lower jaw assembling block 12 and the fourth lower jaw assembling block 13.
2. A doctor or a nurse connects the left side of the lower jaw tray main body 15 with the first lower jaw assembly block 10, connects the right side of the lower jaw tray main body with the second lower jaw assembly block 11, connects the first lower jaw assembly block 10 with the third lower jaw assembly block 12, and connects the second lower jaw assembly block 11 with the fourth lower jaw assembly block 13 to meet the requirements of clinic on the tray.
3. The assembled tray is tried on the oral cavity of the patient again, and the tray is confirmed to be proper.
4. The impression is made according to the conventional way of making impressions.
5. After the impression is made, the gypsum is poured until a qualified model is obtained.
6. And (4) decomposing each assembly block of the tray after demoulding the model, and cleaning, disinfecting and sterilizing the tray for later use according to requirements.
Claims (6)
1. The spliced tray is characterized by comprising an upper jaw tray and a lower jaw tray, wherein arc-shaped grooves matched with the radian of teeth are formed in the top surfaces of the upper jaw tray and the lower jaw tray;
the upper jaw tray comprises an upper jaw tray main body, a plurality of upper jaw assembling blocks and upper jaw handle assembling blocks, an upper jaw tray handle is arranged on the upper jaw tray main body, and the upper jaw tray main body, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks are assembled in a seamless mode in a detachable mode;
the lower jaw tray comprises a lower jaw tray main body, a plurality of lower jaw assembling blocks and lower jaw handle assembling blocks, wherein a lower jaw tray handle is arranged on the lower jaw tray main body, and the lower jaw tray main body, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks are assembled in a detachable mode in a seamless mode.
2. The assembled tray as claimed in claim 1, wherein the assembling surfaces of the upper jaw tray body, the plurality of upper jaw assembling blocks and the upper jaw handle assembling blocks are respectively provided with a clamping groove and an inserting piece which are mutually clamped, the assembling surfaces of the lower jaw tray body, the plurality of lower jaw assembling blocks and the lower jaw handle assembling blocks are also respectively provided with a clamping groove and an inserting piece which are mutually clamped, and the tray body, the assembling blocks and the handle assembling blocks are assembled by clamping the clamping grooves and the inserting pieces.
3. The sectional tray as claimed in claim 1, wherein the number of the upper jaw sectional blocks is 7, and the number of the lower jaw sectional blocks is 4.
4. The sectional tray of claim 1, wherein the upper and lower jaw trays are provided with arc-shaped side wings along both sides of the arc-shaped groove.
5. The sectional tray of claim 1, wherein the upper jaw tray body, the plurality of upper jaw sectional blocks, the lower jaw tray body and the plurality of lower jaw sectional blocks are provided with through holes.
6. A unit pallet according to any one of claims 1 to 5, characterised in that it is of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808953.9U CN210408637U (en) | 2019-05-31 | 2019-05-31 | Assembled tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920808953.9U CN210408637U (en) | 2019-05-31 | 2019-05-31 | Assembled tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210408637U true CN210408637U (en) | 2020-04-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920808953.9U Active CN210408637U (en) | 2019-05-31 | 2019-05-31 | Assembled tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210408637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074881A (en) * | 2019-05-31 | 2019-08-02 | 苏州卫生职业技术学院 | Split tray |
-
2019
- 2019-05-31 CN CN201920808953.9U patent/CN210408637U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074881A (en) * | 2019-05-31 | 2019-08-02 | 苏州卫生职业技术学院 | Split tray |
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