CN214967040U - Disposable adhesive storage type disinfection brush - Google Patents
Disposable adhesive storage type disinfection brush Download PDFInfo
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- CN214967040U CN214967040U CN202121203603.3U CN202121203603U CN214967040U CN 214967040 U CN214967040 U CN 214967040U CN 202121203603 U CN202121203603 U CN 202121203603U CN 214967040 U CN214967040 U CN 214967040U
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- movable rod
- brush
- circular groove
- adhesive
- rod
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Abstract
The utility model relates to a dental auxiliary tool technical field. Discloses a disposable adhesive storage type disinfection brush, which comprises a movable rod, a brush body and a transparent rod body, wherein a circular groove is formed in the rod body along the axial direction of the rod body; the movable rod slides in the circular groove, a rubber sleeve is sleeved on the movable rod, and the rubber sleeve is in interference fit with the circular groove; the bottom of the movable rod is provided with a capsule filled with adhesive; and the linkage mechanism penetrates into the capsule along with the sliding of the movable rod in the circular groove to guide the adhesive to the brush body. The scheme mainly solves the problems that the existing tooth body repairing mode is high in use cost and complex in process when in use.
Description
Technical Field
The utility model relates to a dental auxiliary tool technical field.
Background
Tooth defects often have adverse effects on chewing, development, facial appearance, dental pulp, periodontal tissue, and even general health. Dental defects are typically treated by filling, which may involve the use of a applicator stick to apply an adhesive for repair.
At present, in clinical practical operation of stomatology, bottled adhesive is dripped on a disposable operation disc, and a disposable medicine coating rod is used to act on the adhesive in the operation disc, so that the adhesive is adhered to the medicine coating rod and is finally used for repairing teeth; however, in the above manner, the applicator stick and the operation panel need to be prepared at the same time, which results in high use cost and complicated process.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a disposable adhesive storage type disinfection brush to solve the problems of higher use cost and complex flow in use of the existing tooth body repairing mode.
In order to achieve the above object, the basic scheme of the present invention is as follows: the disposable adhesive storage type disinfection brush comprises a movable rod, a brush body and a transparent rod body, wherein a circular groove is formed in the rod body in the axial direction of the rod body; the movable rod slides in the circular groove, the movable rod is sleeved with a rubber sleeve, and the rubber sleeve is in interference fit with the circular groove; the bottom of the movable rod is provided with a capsule filled with adhesive; and the linkage mechanism penetrates into the capsule along with the sliding of the movable rod in the circular groove to guide the adhesive to the brush body.
The advantages of the basic scheme are:
1. according to the scheme, the movable rod is pressed to move downwards along the path of the circular groove, and the rubber sleeve is in interference fit with the circular groove, so that the movable rod is positioned in the circular groove through deformation and tensioning of the rubber sleeve; the movable rod continues to move downwards, and penetrates into the capsule through the linkage mechanism to guide the adhesive in the capsule to the brush body; the worker holds the movable rod again to drive the brush body to act on the tooth body of the patient for repair treatment; compare in current tooth body repair mode, this scheme is direct just can be with the adhesive drainage to the brush body through the mode of pressing, need not to prepare and use the operation panel, has reduced the use of consumptive material, and then has reduced use cost to, can also simplify the operation flow, make the operation more simple and convenient, still improve work efficiency.
2. This scheme can prolong staff's the length of gripping through the location to the movable rod, more does benefit to the staff operation.
Further, the linkage mechanism comprises a mounting hole formed in the axial direction of the rod body and a mounting platform detachably connected with the mounting hole, the mounting hole is communicated with the circular groove, and a needle body used for penetrating into the capsule is arranged on the mounting platform; also comprises a communicating part which is penetrated into the capsule along with the needle body and guides the adhesive to the brush body.
Through the setting, before the use, with mount table and mounting hole threaded connection to this realization is to the fixed of mount table, makes the needle body be located the circular slot, and the direction of needle body capsule down, and the needle body is located the below of capsule.
When the device is used, the movable rod is pressed to move downwards along the path of the circular groove, so that the capsule moves towards the needle body, and the rubber sleeve deforms to abut against the inner wall of the circular groove; the movable rod continues to move downwards, so that the needle body pierces into the capsule and stops pressing the movable rod; because the rubber sleeve is in interference fit with the circular groove, the movable rod is positioned by the deformation of the rubber sleeve and tensioning the rubber sleeve in the circular groove; the adhesive in the capsule is drained to the brush body through the communicating part.
Further, the communicating part is a bottom groove formed in the bottom of the mounting table, and the needle body is communicated with the bottom groove; the brush body is fixedly connected with the bottom groove.
Through the arrangement, when in use, the movable rod is pressed to move downwards along the path of the circular groove, so that the capsule moves towards the needle body, and the rubber sleeve is deformed to abut against the inner wall of the circular groove; the movable rod continues to move downwards, so that the needle body pierces into the capsule and stops pressing the movable rod; because the rubber sleeve is in interference fit with the circular groove, the movable rod is positioned by the deformation of the rubber sleeve and tensioning the rubber sleeve in the circular groove; the adhesive in the capsule enters the bottom groove through the needle body, and then acts on the brush body.
Further, the rubber sleeve is the taper, and the width of rubber sleeve reduces from last to down gradually.
Through the arrangement, on the one hand, the rubber sleeve can be favorably stretched into the circular groove, and on the other hand, the interference fit between the rubber sleeve and the circular groove can be further ensured.
Furthermore, a ring block is arranged in the circular groove, and the movable rod is in sliding fit with the ring block; the both sides of movable rod all incline to be equipped with the sheet rubber, and the free end of sheet rubber offsets with the top of ring piece, the inner wall of circular slot.
Through the arrangement, the movable rod drives the rubber sheet to move downwards during the downward movement of the movable rod; the free end of the rubber sheet is abutted against the top of the ring block, so that the rubber sheet is blocked by the ring block during the downward movement of the rubber sheet, and the free end of the rubber sheet gradually swings upwards; when the movable rod stops moving, the reaction force after the rubber sheet is compressed and deformed transversely acts on the movable rod, so that the positioning effect of the movable rod is enhanced, and the stability of adhesive transfer is improved.
Furthermore, the end of the movable rod, which is far away from the circular groove, is provided with anti-skid grains.
Through the arrangement, the friction force can be increased by the anti-slip lines, and the slipping phenomenon is avoided.
Drawings
Fig. 1 is a sectional view of the disposable adhesive storage type disinfecting brush according to the embodiment of the present invention.
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 rod body 1, a movable rod 2, a brush body 3, a circular groove 4, a rubber sleeve 5, a capsule 6, a mounting table 7, a needle body 8, a bottom groove 9, a ring block 10 and a rubber sheet 11.
Examples
Substantially as shown in figure 1: the disposable adhesive storage type disinfection brush comprises a movable rod 2, a brush body 3 and a transparent rod body 1, wherein in the embodiment, the rod body 1 is made of plastic materials, and a circular groove 4 is formed in the rod body 1 along the axial direction of the rod body 1; the diameter of the movable rod 2 is smaller than that of the circular groove 4, and the movable rod 2 slides in the circular groove 4; the movable rod 2 is sleeved with a rubber sleeve 5, the rubber sleeve 5 is conical, the width of the rubber sleeve 5 is gradually reduced from top to bottom, and the rubber sleeve 5 is in interference fit with the circular groove 4; the lower end of the movable rod 2 is fixedly connected with a capsule 6 filled with adhesive, and the capsule 6 can isolate light rays to play a role in blocking.
The linkage mechanism penetrates into the capsule 6 along with the sliding of the movable rod 2 in the circular groove 4 to guide the adhesive to the brush body 3, and comprises a mounting hole formed in the axial direction of the rod body 1 and a mounting table 7 detachably connected with the mounting hole, wherein in the embodiment, the mounting table 7 is in threaded connection with the mounting hole; the mounting hole is communicated with the circular groove 4, the top of the mounting table 7 is fixedly connected with a needle body 8 which is used for penetrating into the capsule 6, and the needle body 8 is positioned on the motion track of the capsule 6; the device also comprises a communicating part which penetrates into the capsule 6 along with the needle body 8 and guides the adhesive to the brush body 3, the communicating part is a bottom groove 9 arranged at the bottom of the mounting table 7, and the lower end of the needle body 8 is communicated with the bottom groove 9; the brush body 3 is fixedly connected with the bottom groove 9.
A ring block 10 is fixedly connected in the circular groove 4, and the movable rod 2 is in sliding fit with the ring block 10; rubber sheets 11 are obliquely and fixedly connected to two sides of the movable rod 2, and the upper ends of the rubber sheets 11 are higher than the lower ends of the rubber sheets 11; the rubber sheet 11 is positioned above the ring block 10, and the free end of the rubber sheet 11 is abutted against the top of the ring block 10 and the inner wall of the circular groove 4.
The specific implementation process is as follows:
before the use, with mount table 7 and mounting hole threaded connection to this realization is to the fixed of mount table 7, makes needle body 8 be located circular slot 4, and needle body 8 towards the direction of capsule 6, and needle body 8 is located the below of capsule 6.
When the tooth repairing device is used, when the front of a tooth body is repaired, the movable rod 2 is pressed to move downwards along the path of the circular groove 4, so that the capsule 6 moves towards the needle body 8, and the rubber sleeve 5 is deformed to abut against the inner wall of the circular groove 4; the movable rod 2 continues to move downwards, so that the needle body 8 pierces into the capsule 6 and stops pressing the movable rod 2; because the rubber sleeve 5 is in interference fit with the circular groove 4, the movable rod 2 is positioned by the deformation of the rubber sleeve 5 and tensioning in the circular groove 4; the adhesive in the capsule 6 enters the bottom groove 9 through the needle body 8, and then acts on the brush body 3; the worker holds the movable rod 2 again to drive the brush body 3 to act on the tooth body of the patient for repair treatment; compare in current tooth body repair mode, this scheme is direct just can be with the adhesive drainage to brush body 3 through the mode of pressing on, need not to prepare and use the operation panel, has reduced the use of consumptive material, and then has reduced use cost to, can also simplify the operation flow, make the operation more simple and convenient, still improve work efficiency.
During the downward movement of the movable rod 2, the movable rod 2 drives the rubber sheet 11 to move downward; because the free end of the rubber sheet 11 is abutted against the top of the ring block 10, the rubber sheet 11 is blocked by the ring block 10 during the downward movement of the rubber sheet 11, so that the free end of the rubber sheet 11 gradually swings upwards, but because the free end of the rubber sheet 11 is also abutted against the inner wall of the circular groove 4, the free end of the rubber sheet 11 is gradually compressed and deformed towards the direction of the movable rod 2 under the extrusion of the inner wall of the circular groove 4; when the movable rod 2 stops moving, the reaction force generated after the rubber sheet 11 is compressed and deformed transversely acts on the movable rod 2 through one end, close to the movable rod 2, of the rubber sheet 11, so that the positioning effect on the movable rod is enhanced, and the transfer stability of the adhesive is improved; moreover, the holding length of the working personnel can be prolonged by positioning the movable rod 2, and the operation of the working personnel is facilitated.
When restoreing the back of the tooth body, adopt above-mentioned mode with behind the adhesive drainage to brush body 3, the lower extreme of crooked barred body 1 for the lower extreme of barred body 1 has certain radian, and then the brush body 3 of being convenient for can act on the back of the tooth body and restore, and the practicality is strong.
In the embodiment, the upper end of the movable rod is provided with anti-skid grains; the anti-skidding line can increase frictional force, avoids taking place the phenomenon of skidding.
The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. 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. Disposable storage adhesive formula disinfection brush, its characterized in that: the brush comprises a movable rod, a brush body and a transparent rod body, wherein a circular groove is formed in the rod body along the axial direction of the rod body; the movable rod slides in the circular groove, the movable rod is sleeved with a rubber sleeve, and the rubber sleeve is in interference fit with the circular groove; the bottom of the movable rod is provided with a capsule filled with adhesive; and the linkage mechanism penetrates into the capsule along with the sliding of the movable rod in the circular groove to guide the adhesive to the brush body.
2. The disposable, stored-adhesive antiseptic brush of claim 1 wherein: the linkage mechanism comprises a mounting hole formed in the axial direction of the rod body and a mounting platform detachably connected with the mounting hole, the mounting hole is communicated with the circular groove, and a needle body used for penetrating into the capsule is arranged on the mounting platform; also comprises a communicating part which is penetrated into the capsule along with the needle body and guides the adhesive to the brush body.
3. The disposable, stored-adhesive antiseptic brush of claim 2 wherein: the communicating part is a bottom groove formed at the bottom of the mounting table, and the needle body is communicated with the bottom groove; the brush body is fixedly connected with the bottom groove.
4. The disposable, stored-adhesive antiseptic brush of claim 3 wherein: the rubber sleeve is the taper, and the width of rubber sleeve reduces from last to down gradually.
5. The disposable, stored-adhesive antiseptic brush of claim 4 wherein: a ring block is arranged in the circular groove, and the movable rod is in sliding fit with the ring block; the both sides of movable rod all incline to be equipped with the sheet rubber, and the free end of sheet rubber offsets with the top of ring piece, the inner wall of circular slot.
6. The disposable, stored-adhesive antiseptic brush of claim 5 wherein: and anti-skidding grains are arranged at one end, far away from the circular groove, of the movable rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203603.3U CN214967040U (en) | 2021-05-31 | 2021-05-31 | Disposable adhesive storage type disinfection brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121203603.3U CN214967040U (en) | 2021-05-31 | 2021-05-31 | Disposable adhesive storage type disinfection brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967040U true CN214967040U (en) | 2021-12-03 |
Family
ID=79084742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121203603.3U Active CN214967040U (en) | 2021-05-31 | 2021-05-31 | Disposable adhesive storage type disinfection brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967040U (en) |
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2021
- 2021-05-31 CN CN202121203603.3U patent/CN214967040U/en active Active
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