CN214633129U - Dental unit disinfection shelf - Google Patents

Abstract

The utility model discloses a dental unit disinfection shelf can install in the spittoon top of dental unit chair, is provided with the adaptation district of the not unidimensional spittoon of adaptation, and a plurality of cell-phones are placed the position, the spray gun is placed the position and is inhaled spittle ware disinfection position. The dental handpiece, the dental scaler, the spray gun, the saliva aspirator and other therapeutic machines can be placed on the disinfection shelf, thereby facilitating the operation of medical personnel, improving the working efficiency and reducing the working strength. Meanwhile, the disinfectant can be effectively prevented from splashing to the outside of the spittoon all around to cause secondary pollution to the therapeutic machine and the working ground.

Description

Dental unit disinfection shelf

All as the field of technology

The utility model relates to the field of medical instrument disinfection, concretely relates to dental unit disinfection shelf.

All the above-mentioned background techniques

With the rapid development of the oral medical industry in China, people pay more and more attention to the importance of hospital infection control in the oral diagnosis and treatment process. China has already put dental handpieces into practice to sterilize one by one, which greatly reduces the risk of cross infection in oral diagnosis and treatment, but the problem of cross infection in oral diagnosis and treatment is far from being completely solved, wherein microbial contamination in a water channel of a dental treatment table is a main pollution factor. The dental treatment table is polluted by microorganisms in a waterway, and the microorganisms exist in the waterway in the form of a biological membrane. Sources of microorganisms include microorganisms that develop from biofilms on the inner walls of water supply and water supply lines as a result of the back suction of water supply and dental equipment. Numerous studies have shown that microorganisms in biofilms are susceptible to growth and reproduction by exchanging genetic material and obtaining nutrients from water. The dental treatment table water channel is regularly disinfected, so that the microbial concentration can be reduced.

In order to prevent cross infection in oral treatment, many dentists require that the water circuit of the dental treatment table be flushed before each day of work or after each treatment in many dental hospitals. During the washing process, the operator needs to hold the three-purpose gun, the scaler, the dental handpiece and other medical instruments to discharge disinfectant for cleaning, and the disinfectant is discharged from the spittoon to the examination room. If wash the in-process at dental unit water route, diagnose the apparatus and can be fixed above the spittoon by reliable and stable, will make things convenient for medical personnel to operate, improve work efficiency, reduce working strength.

All kinds of practical novel contents

The utility model provides a dental unit disinfection shelf can fix diagnosis and treatment apparatus reliable and stable in the spittoon top to make used antiseptic solution flow into in the spittoon. The utility model discloses a following technical scheme realizes:

a dental unit disinfection shelf which is characterized in that: including the shelf, the shelf bottom is provided with the adaptation district of the not unidimensional spittoon of adaptation, it places the position and inhales spittle ware disinfection position to be provided with a plurality of cell-phones on the shelf, the cell-phone is placed the position and is the through-hole lower extreme is provided with a baffle, the spray gun is placed the position and is inhaled spittle ware disinfection position and be recessed trough-shaped, the recess bottom that the position was placed to the spray gun is opened there is mouth of a river and below spittoon intercommunication down.

Through above-mentioned technical scheme, when disinfecting to the therapy apparatus, the disinfection shelf is placed on the spittoon, the adaptation district blocks the spittoon edge, and therapy apparatus such as dental handpiece, scaler, spray gun, saliva aspirator can be placed on the disinfection shelf, have made things convenient for medical personnel to operate, have improved work efficiency, have reduced working strength. Meanwhile, the disinfection shelf covers the spittoon, so that disinfectant can be effectively prevented from splashing to the outside of the spittoon all around to cause secondary pollution to the therapeutic machine and the working ground.

As a further improvement of the utility model, the utility model also comprises an observation window which is arranged on the shelf and is positioned on the side surface of the shelf and communicated with the spittoon.

As a further improvement, the utility model also comprises a reflux area, the reflux area comprises a coaming and a reflux platform, the non-level of reflux platform sets up, and the ground sets up in the outer height around the shelf, the coaming sets up the reflux platform is peripheral, and is higher than the upper surface of reflux platform.

As a further improvement of the utility model, the utility model also comprises a handle, which is arranged on the top of the shelf.

As a further improvement of the utility model, the baffle is arranged at the lower end of the through hole in a non-horizontal way and shields 1/2-3/4 of the diameter of the through hole.

As a further improvement of the utility model, the through-hole diameter of the position is placed to the cell-phone is 28.5 mm.

As the utility model discloses a further improvement, part or whole the through-hole of position is placed to the cell-phone is the shoulder hole, the upper end diameter of shoulder hole is great, and the lower extreme diameter is less.

As a further improvement of the utility model, the diameter of the upper end of the stepped hole is 24.5mm, and the diameter of the lower end is 19.5 mm.

As a further improvement of the utility model, the diameter of the adaptation area is 200mm-265 mm.

As a further improvement of the utility model, the depth of the groove of the saliva aspirator disinfection position is 26mm-46 mm.

Description of the drawings

Fig. 1 is a perspective view of a dental treatment machine disinfection shelf according to an embodiment of the present invention.

Fig. 2 is a front view of a dental treatment machine disinfection shelf provided by the embodiment of the present invention.

Fig. 3 is a top view of a dental treatment machine disinfection shelf provided by the embodiment of the present invention.

Fig. 4 is a sectional view taken along the line a-a in fig. 3.

(specific embodiments) in all cases

The following description will further describe embodiments of the present invention with reference to the accompanying drawings, wherein for convenience of description, the upper, lower, left, right, front, rear, and other orientations may be defined in the present application, and the present application is intended to clearly describe the relative position relationship of the structures, and is not intended to limit the actual orientation of the product during the manufacturing, using, selling, and the like. The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:

referring to fig. 1 to 4, the present embodiment provides a dental treatment machine disinfection shelf, which includes a shelf having a fan shape. The bottom of the shelf is provided with an adaptation area 7 adapted to spittoons of different sizes, the adaptation area 7 is in the shape of an unclosed ring, and the diameter of the adaptation area 7 is 200mm-265 mm. The shelf is provided with a plurality of mobile phone placing positions 1, a spray gun placing position 2 and a saliva aspirator disinfecting position 3, the number of the mobile phone placing positions 1 is 4, the mobile phone placing positions are all through holes, wherein the number 1 mobile phone placing position 11 is a straight hole, and the aperture is 28.5 mm; no. 2 cell-phone is placed position 12, No. 3 cell-phone and is placed position 13, No. 4 cell-phone and place 14 and be the shoulder hole, and the shoulder hole upper end diameter is 24.5mm, and the lower extreme diameter is 19.5 mm. The lower end of the through hole is obliquely provided with a baffle 131, the baffle 131 inclines downwards towards the outer side of the shelf, and the highest point is connected with the wall of the through hole and shields 2/3 of the diameter of the through hole. The number of the spray gun placing positions 2 is 2, the spray gun placing positions are in a concave groove shape, and a drain port 21 is arranged at the bottom of the groove; the disinfection position 3 of the saliva aspirator is a concave groove shape, and the depth of the disinfection groove is 26mm-46 mm. The top of shelf is provided with handle 4, and the shelf side is provided with observation window 5, observation window 5 and below spittoon intercommunication. The periphery of shelf is provided with backward flow district 6, backward flow district 6 includes bounding wall 61 and backward flow platform 62, backward flow platform 62 sets up high interior ground outward around the shelf, is 7 degrees with the contained angle of horizontal plane, bounding wall 61 encircles the backward flow platform 62 the outside, and is connected with backward flow platform 62, bounding wall 61 highly be higher than the upper surface peak 3mm of backward flow platform 62.

When the treatment machine needs to be disinfected, the disinfection shelf is placed above the spittoon of the dental treatment chair, and the adaptation area is clamped on the edge of the spittoon, namely the disinfection shelf is installed on the spittoon. When disinfection cell-phone, scaler pipeline, insert the tail-wire that corresponds in the through-hole of position 1 is placed to the cell-phone, when antiseptic solution flows out from the tail-wire, can strike the baffle of through-hole lower extreme earlier, rivers reflect to vertical pore wall on, slowly flow again like in the spittoon, the rivers velocity of flow through the secondary buffering obviously reduces, can prevent effectively that the antiseptic solution from penetrating the spittoon inner wall directly, the antiseptic solution is outside to splashing the spittoon all around, causes the secondary pollution on therapeutic machine and work ground. When the pipeline of disinfection spray gun, can hand-held spray gun, it is inboard to directly spray the spittoon with the antiseptic solution through observation window 5 to reach the purpose that can disinfect the spray gun pipeline, after the spray gun disinfection is accomplished, need take off the spray lance earlier and put clean apparatus dish in, place the spray gun with the spray gun and place position 2, continue to disinfect to the inside pipeline of spray gun. When the pipeline of the saliva aspirator is used, disinfectant in the groove is completely sucked by the saliva aspirator after disinfectant is filled into the disinfection position 3 of the saliva aspirator, so that the effect of disinfecting the pipeline of the saliva aspirator is achieved. The observation window 5 can also observe the flow direction of the disinfectant, distinguish the disinfection process and observe whether the spittoon is blocked. The handle 4 allows for better placement and movement of the shelf, providing a single-handed boss.

The above embodiments are merely for full disclosure and not for limitation, and all changes that can be made without inventive step based on the inventive idea of the present invention and equivalent technical features can be obtained without any inventive step should be considered as the scope of the present disclosure.

Claims (10)

1. A dental unit disinfection shelf which is characterized in that: including the shelf, the shelf bottom is provided with the adaptation district of the not unidimensional spittoon of adaptation, it places the position and inhales spittle ware disinfection position to be provided with a plurality of cell-phones on the shelf, the cell-phone is placed the position and is the through-hole lower extreme is provided with a baffle, the spray gun is placed the position and is inhaled spittle ware disinfection position and be recessed trough-shaped, the recess bottom that the position was placed to the spray gun is opened there is mouth of a river and below spittoon intercommunication down.

2. The shelf of claim 1, wherein: still include the observation window, the observation window sets up on the shelf, be located the side of shelf, communicate with the spittoon.

3. The shelf of claim 1, wherein: still include the backward flow district, the backward flow district includes bounding wall and backward flow platform, backward flow platform non-level sets up, and the ground sets up in outer height around the shelf, the bounding wall sets up the backward flow platform is peripheral, and is higher than the upper surface of backward flow platform.

4. The shelf of claim 1, wherein: still include the handle, the handle set up in the shelf top.

5. The shelf of claim 1, wherein: the baffle is arranged at the lower end of the through hole in a non-horizontal mode and shields 1/2-3/4 of the diameter of the through hole.

6. The shelf of claim 1, wherein: the diameter of the through hole of the mobile phone placing position is 28.5 mm.

7. The shelf of claim 1, wherein: and part or all of the through holes of the mobile phone placing positions are stepped holes, the diameters of the upper ends of the stepped holes are larger, and the diameters of the lower ends of the stepped holes are smaller.

8. The shelf of claim 7, wherein: the diameter of the upper end of the stepped hole is 24.5mm, and the diameter of the lower end of the stepped hole is 19.5 mm.

9. The shelf of claim 1, wherein: the diameter of the adaptation area is 200mm-265 mm.

10. The shelf of claim 1, wherein: the depth of the groove of the saliva aspirator disinfection position is 26mm-46 mm.

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