CN215844501U - Dental machine needle cleaning device - Google Patents

Abstract

The utility model relates to the technical field of medical equipment, and particularly discloses a dental bur cleaning device which comprises a base, wherein a first through hole is formed in the bottom wall of the base, a filter screen assembly is arranged on the top wall of the base, and a locking assembly is arranged on the base and used for locking the filter screen assembly. The dental bur cleaning device has the advantages that the dental bur can be placed into the filter screen assembly, and can be washed by disinfectant or purified water, so that the problem of poor cleaning effect caused by contact of the dental bur and hands in the cleaning process can be avoided, and the cleaning effect is effectively improved.

Description

Dental machine needle cleaning device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a dental bur cleaning device.

Background

The dental drill needle is one of important fittings of a dental drill and consists of a needle head and a needle handle. There are two main routes for cross-infection caused by dental burs: firstly, the surface pollution caused by the fact that the car needle contacts saliva, blood and debris of a patient in the oral operation process; secondly, pathogenic microorganisms and the like which are retained in the texture during the treatment process of the needle. The number of patients in the dental clinic is large, the mobility is high, and the use rate and the turnover rate of the machine needle are high. How to better avoid cross-infection is one of the important contents of dental care work.

The existing dental needle is mostly cleaned by hands, other bacteria and microorganisms existing on the hands cannot be eliminated in the cleaning process, so that the cleaning effect of the dental needle is poor, and therefore the problem that the cleaning effect is poor due to the fact that the dental needle is cleaned by the hands is solved.

SUMMERY OF THE UTILITY MODEL

Aiming at the problem that the cleaning effect is poor after the dental needle is cleaned by hands in the prior art, the utility model aims to provide the dental needle cleaning device which has the advantages that the dental needle can be placed into the filter screen assembly, the dental needle is cleaned by the cleaning liquid, the problem of poor cleaning effect caused by the fact that the dental needle is contacted with the hands in the cleaning process can be avoided, and the cleaning effect is improved.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a dentistry car needle belt cleaning device, includes the base, its characterized in that: the filter screen assembly is characterized in that a first through hole is formed in the bottom wall of the base, a filter screen assembly is arranged on the top wall of the base, and a locking assembly is arranged on the base and used for locking the filter screen assembly.

As a preferable scheme of the present invention, a first groove is formed on the top wall of the base, and a second groove is formed at the first groove.

By adopting the scheme, the first groove can be used for placing the filter screen assembly, the first groove can separate the filter screen assembly from the bottom wall of the second groove to form the cavity, cleaning liquid on the filter screen assembly can be effectively enabled to drip into the second groove due to self gravity, and the cleaning liquid is prevented from being accumulated on the filter screen assembly.

As a preferable aspect of the present invention, the second groove communicates with the first through hole.

Adopt above-mentioned scheme, the washing liquid in the second recess can be followed first through-hole department and discharged, avoids the washing liquid to remain in the second recess.

As a preferable aspect of the present invention, a bottom wall of the second groove is inclined in a direction of the first through hole along an edge of the second groove.

By adopting the scheme, the cleaning liquid in the second groove can be smoothly discharged from the first through hole, and the problem that the cleaning liquid is remained in the second groove is avoided.

As a preferable aspect of the present invention, the screen assembly is disposed at the first groove.

By adopting the scheme, the filter screen assembly is arranged at the first groove, and the top wall of the filter screen assembly and the top wall of the base can be isolated through the second groove, so that the cleaning liquid can be prevented from being accumulated on the filter screen assembly.

As a preferable aspect of the present invention, the screen assembly includes a first screen and a second screen, the second screen is disposed on the first groove, and the first screen is disposed on the second screen.

Adopt above-mentioned scheme, place the dentistry car needle between first filter screen and second filter screen when wasing dentistry car needle, can carry out the injecing of position with the dentistry car needle effectively.

As a preferable scheme of the present invention, the first filter screen is provided with a concave cavity.

By adopting the scheme, the concave cavity can provide a placing space for the dental bur to be cleaned.

As a preferable scheme of the present invention, the bottom wall of the cavity and the second filter screen are provided with water filtering holes.

By adopting the scheme, the cleaning liquid can be effectively discharged through the water filtering holes, and the cleaning efficiency of the dental bur is improved.

As the preferable scheme of the utility model, the locking assembly comprises a locking part and a locking rotating block, the locking part is in threaded connection with the base, a second through hole is formed in the locking rotating block, and the locking rotating block is rotatably sleeved on the locking part through the second through hole.

By adopting the scheme, the locking rotating block is rotatably sleeved on the locking piece, and the first filter screen and the second filter screen can be effectively fixed in the first groove by rotating the locking rotating block.

As a preferable scheme of the present invention, a protruding ring is disposed at the bottom wall of the base corresponding to the first through hole.

By adopting the scheme, the convex ring can effectively ensure the inflow direction and the outflow direction of the cleaning liquid.

Above-mentioned dental car needle belt cleaning device has following beneficial effect: the second recess on the washing liquid can get into the base through first through-hole to can further get into the cavity department of first filter screen and contact with the dentistry car needle of cavity department through the drainage hole on the second filter screen, reach the purpose of wasing the dentistry car needle, the diapire flow direction first through-hole of second recess can be followed to the back washing liquid that finishes when clear, whole cleaning process need not manual processing, has improved the cleaning performance of dentistry car needle effectively.

Drawings

Fig. 1 is a schematic view of the overall structure of a dental bur cleaning device according to this embodiment.

Fig. 2 is an exploded view of a dental needle cleaning device according to this embodiment.

Fig. 3 is a schematic view of the first filter screen in this embodiment.

In the figure: 1. a base; 2. a first through hole; 3. a first groove; 4. a second groove; 5. a first filter screen; 6. a second filter screen; 7. a concave cavity; 8. water filtering holes; 9. a locking member; 10. locking the rotating block; 11. a convex ring; 12. a second via.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Examples

A dental bur cleaning device as shown in fig. 1-3, comprising a base 1, characterized in that: the filter screen assembly is characterized in that a first through hole 2 is formed in the bottom wall of the base 1, a filter screen assembly is arranged on the top wall of the base 1, and a locking assembly is arranged on the base 1 and used for locking the filter screen assembly.

Specifically, the top wall of the base 1 is provided with a first groove 3, and the first groove 3 is provided with a second groove 4. First recess 3 can be used for placing the filter screen subassembly, and first recess 3 can separate the vacuole formation with the diapire of filter screen subassembly and second recess 4, can make the washing liquid on the filter screen subassembly effectively because self gravity drips to second recess 4 in, has avoided the washing liquid to pile up on the filter screen subassembly.

Specifically, the second groove 4 communicates with the first through hole 2. The cleaning liquid in the second groove 4 can be discharged from the first through hole 2, and the cleaning liquid is prevented from remaining in the second groove 4.

Specifically, the bottom wall of the second groove 4 is inclined in the direction of the first through-hole 2 along the edge of the second groove 4. The cleaning liquid in the second groove 4 can be smoothly remained to the first through hole 2 to be discharged, and the problem that the cleaning liquid is remained in the second groove 4 is avoided.

In particular, the sieve assembly is arranged at the first recess 3. The filter screen subassembly sets up in first recess 3 department, can make filter screen subassembly and the diapire of second recess 4 keep apart through first recess 3 to can avoid the washing liquid to pile up on the filter screen subassembly.

Further specifically, the filter screen subassembly includes first filter screen 5 and second filter screen 6, second filter screen 6 is placed on first recess 3, first filter screen 5 is placed on second filter screen 6, first filter screen 5 is placed behind second filter screen 6, first filter screen 5 outer edge is located the coplanar with the roof of base 1. When the dental bur is cleaned, the dental bur can be effectively positioned by placing the dental bur between the first filter 5 and the second filter 6.

More specifically, the first sieve 5 is provided with a cavity 7. The cavity 7 can provide a space for placing a dental needle to be cleaned.

More specifically, the bottom wall of the cavity 7 and the second filter screen 6 are provided with water filtering holes 8. The cleaning liquid can be effectively discharged through the water filtering holes 8, and the cleaning efficiency of the dental bur is improved.

Specifically, locking Assembly includes retaining member 9 and locking commentaries on classics piece 10, retaining member 9 threaded connection be in on the base 1, be provided with second through-hole 12 on the locking commentaries on classics piece 10, locking commentaries on classics piece 10 passes through the rotatable cover of second through-hole 12 and establishes on the retaining member 9, wherein retaining member 9 is the screw. The locking rotating block 10 is rotatably sleeved on the locking part 9, and the first filter screen 5 and the second filter screen 6 can be effectively fixed in the first groove 3 by rotating the locking rotating block 10.

Specifically, a convex ring 11 is arranged on the bottom wall of the base 1 corresponding to the first through hole 2. The male ring 11 can effectively secure the inflow direction and the outflow direction of the cleaning liquid.

The washing liquid can get into second recess 4 on the base 1 through first through-hole 2 to can further get into the cavity 7 department of first filter screen 5 and contact with the dentistry car needle of cavity 7 department through the water drainage hole 8 on the second filter screen 6, reach the purpose of wasing the dentistry car needle, the diapire flow direction first through-hole 2 of second recess 4 can be followed to the back washing liquid that finishes when clear, whole cleaning process need not manual processing, has improved the cleaning performance of dentistry car needle effectively.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A dental bur cleaning device, includes base (1), its characterized in that: the filter screen assembly is characterized in that a first through hole (2) is formed in the bottom wall of the base (1), a filter screen assembly is arranged on the top wall of the base (1), and a locking assembly is arranged on the base (1) and used for locking the filter screen assembly.

2. The dental bur cleaning device of claim 1, wherein: the top wall of the base (1) is provided with a first groove (3), and the first groove (3) is provided with a second groove (4).

3. The dental bur cleaning apparatus of claim 2, wherein: the second groove (4) is communicated with the first through hole (2).

4. The dental bur cleaning apparatus of claim 2, wherein: the bottom wall of the second groove (4) inclines towards the direction of the first through hole (2) along the edge of the second groove (4).

5. The dental bur cleaning apparatus of claim 2, wherein: the screen assembly is arranged at the first recess (3).

6. The dental bur cleaning apparatus of claim 5, wherein: the filter screen subassembly includes first filter screen (5) and second filter screen (6), second filter screen (6) set up on first recess (3), first filter screen (5) set up on second filter screen (6).

7. The dental bur cleaning apparatus of claim 6, wherein: and a concave cavity (7) is arranged on the first filter screen (5).

8. The dental bur cleaning apparatus of claim 7, wherein: the bottom wall of the concave cavity (7) and the second filter screen (6) are provided with water filtering holes (8).

9. The dental bur cleaning device of claim 1, wherein: locking Assembly includes retaining member (9) and locking commentaries on classics piece (10), retaining member (9) threaded connection be in on base (1), be provided with second through-hole (12) on locking commentaries on classics piece (10), locking commentaries on classics piece (10) are established through the rotatable cover of second through-hole (12) on retaining member (9).

10. The dental bur cleaning device of claim 1, wherein: a convex ring (11) is arranged on the bottom wall of the base (1) corresponding to the first through hole (2).

Images