Dental treatment machine disinfection shelf

Abstract

The present invention discloses a dental treatment machine disinfection rack that can be installed above the spittoon of a dental treatment chair. The rack features an adaptable area for spittoons of varying sizes, multiple locations for handpieces, spray guns, and a saliva extractor disinfection station. Dental treatment machines, such as dental handpieces, scalers, spray guns, and saliva extractors, can be placed on the rack, facilitating operation for medical staff, improving work efficiency, and reducing workload. The rack also effectively prevents disinfectant from splashing onto the outside of the spittoon, potentially causing secondary contamination of the treatment machine and the work surface.

Description

[Technical field]

[0001] The present invention relates to the field of medical device disinfection, in particular to a dental treatment machine disinfection shelf. Background Technology

[0002] With the rapid development of dentistry in my country, there is growing concern about the importance of hospital-acquired infection control during dental care. my country has implemented a one-per-use, one-sterilization policy for dental handpieces, which significantly reduces the risk of cross-infection during dental care. However, this issue is far from being completely resolved. Microbial contamination in the waterways of dental treatment units is a major source of contamination. Dental treatment unit waterways are contaminated with microorganisms, which exist in the form of biofilms. These microorganisms originate from sources such as the water supply, backdrafts from dental equipment, and biofilms that form on the inner walls of water supply pipes. Numerous studies have shown that microorganisms in biofilms readily exchange genetic material and obtain nutrients from the water, allowing them to grow and multiply. Regular disinfection of dental treatment unit waterways can reduce microbial concentrations.

[0003] To prevent cross-infection during dental treatment, many dental clinics now require dentists to flush the dental unit's water lines before work each day and after each treatment. During this process, the operator must flush the dental unit's water lines with disinfectant, using a three-way gun, scaler, handpiece, and other instruments. The disinfectant is then drained out of the office through a spittoon. If instruments could be securely and stably secured above the spittoon during this process, it would facilitate operation, improve efficiency, and reduce workload. [Summary of the invention]

[0004] The present invention provides a dental treatment machine disinfection rack that can stably and reliably fix diagnostic and treatment instruments above a spittoon and allow used disinfectant to flow into the spittoon. The present invention is implemented using the following technical solutions:

[0005] A dental treatment machine disinfection rack, characterized in that it includes a rack, an adaptation area for accommodating spittoons of different sizes is provided at the bottom of the rack, a plurality of mobile phone placement positions, spray gun placement positions and saliva suction disinfection positions are provided on the rack, the mobile phone placement position is a through hole, a baffle is provided at the lower end of the through hole, the spray gun placement position and the saliva suction disinfection position are concave grooves, and a drain outlet is provided at the bottom of the groove of the spray gun placement position to communicate with the spittoon below.

[0006] With the above technical solution, when disinfecting a treatment device, the disinfection rack is placed on the spittoon, and the adaptor area grips the edge of the spittoon. Dental handpieces, scalers, spray guns, saliva extractors, and other treatment devices can be placed on the disinfection rack, making it easier for medical staff to operate, improving work efficiency and reducing workload. Furthermore, the disinfection rack covers the spittoon, effectively preventing disinfectant from splashing onto the outside of the spittoon and causing secondary contamination of the treatment device and the work surface.

[0007] As a further improvement of the present invention, it further comprises an observation window, which is arranged on the shelf, located on the side of the shelf, and communicated with the spittoon.

[0008] As a further improvement of the present invention, it also includes a reflow area, which includes a fence and a reflow platform. The reflow platform is not horizontally arranged, but is arranged around the shelf with the outside higher and the inside lower. The fence is arranged on the periphery of the reflow platform and is higher than the upper surface of the reflow platform.

[0009] As a further improvement of the present invention, a handle is further included, and the handle is arranged on the top of the shelf.

[0010] As a further improvement of the present invention, the baffle is non-horizontally arranged at the lower end of the through hole, blocking 1 / 2-3 / 4 of the diameter of the through hole.

[0011] As a further improvement of the present invention, the diameter of the through hole of the mobile phone placement position is 28.5 mm.

[0012] As a further improvement of the present invention, part or all of the through holes at the mobile phone placement position are stepped holes, and the upper end diameter of the stepped holes is larger and the lower end diameter is smaller.

[0013] As a further improvement of the present invention, the upper end diameter of the stepped hole is 24.5 mm, and the lower end diameter is 19.5 mm.

[0014] As a further improvement of the present invention, the diameter of the adaptation area is 200 mm-265 mm.

[0015] As a further improvement of the present invention, the groove depth of the saliva ejector disinfection position is 26mm-46mm. [Description of the attached drawings]

[0016] Figure 1 This is a three-dimensional view of a dental treatment machine sterilization shelf according to an embodiment of the present invention.

[0017] Figure 2 This is a front view of a dental treatment machine disinfection shelf provided by an embodiment of the present invention.

[0018] Figure 3A top view of a dental treatment machine sterilization shelf provided in an embodiment of the present invention.

[0019] Figure 4 for Figure 3 Cross-sectional view along the AA axis. [Specific implementation method]

[0020] The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings. For ease of explanation, the above, below, left, right, front, and back directions may be defined in this application. This is to facilitate the clear description of the relative positional relationship of the structure and is not intended to limit the actual orientation of the product during production, use, and sales. The following further describes the specific embodiments of the present invention in conjunction with the accompanying drawings:

[0021] See also Figure 1-Figure 4 , this embodiment provides a dental treatment machine disinfection shelf, including a shelf, the shape of the shelf is fan-shaped. The bottom of the shelf is provided with an adaptation area 7 for adapting to spittoons of different sizes, and the shape of the adaptation area 7 is an open ring with a diameter of 200mm-265mm. The shelf is provided with a plurality of mobile phone placement positions 1, spray gun placement positions 2 and saliva suction disinfection positions 3. The number of the mobile phone placement positions 1 is 4, all of which are through holes, of which the No. 1 mobile phone placement position 11 is a straight hole with a hole diameter of 28.5mm; the No. 2 mobile phone placement position 12, the No. 3 mobile phone placement position 13, and the No. 4 mobile phone placement position 14 are stepped holes, the upper end diameter of the stepped hole is 24.5mm, and the lower end diameter is 19.5mm. A baffle 131 is obliquely provided at the lower end of the through hole, and the baffle 131 is inclined downward toward the outside of the shelf, with the highest point connected to the through hole wall and blocking 2 / 3 of the through hole diameter. There are two spray gun placement positions 2, which are in the shape of a concave groove, and a drain port 21 is provided at the bottom of the groove; the saliva suction device disinfection position 3 is in the shape of a concave groove, and the depth of the disinfection groove is 26mm-46mm. A handle 4 is provided on the top of the shelf, and an observation window 5 is provided on the side of the shelf, and the observation window 5 is connected to the spittoon below. A reflow area 6 is provided on the periphery of the shelf, and the reflow area 6 includes a panel 61 and a reflow platform 62. The reflow platform 62 is arranged around the shelf with the outside high and the inside low, and the angle with the horizontal plane is 7 degrees. The panel 61 surrounds the outside of the reflow platform 62 and is connected to the reflow platform 62. The height of the panel 61 is 3mm higher than the highest point of the upper surface of the reflow platform 62.

[0022] When needing to disinfect the treatment machine, the disinfection rack is placed above the spittoon of the dental treatment chair, and the adaptation area is stuck on the spittoon edge, and the disinfection rack is about to be installed on the spittoon. When disinfecting the mobile phone and the scaler pipeline, the corresponding tail wire is inserted into the through hole of the mobile phone placement position 1. When disinfectant flows out from the tail wire, it will first impact the baffle at the lower end of the through hole. The water flow is reflected on the vertical hole wall and then slowly flows into the spittoon. The water flow rate through secondary buffering is obviously reduced, which can effectively prevent the disinfectant from directly hitting the spittoon inner wall. Disinfectant splashes onto the spittoon outside all around, causing secondary pollution of the treatment machine and the work floor. When disinfecting the pipeline of the spray gun, you can hand-hold the spray gun and spray disinfectant directly onto the spittoon inner side through the observation window 5 to achieve the purpose of disinfecting the spray gun pipeline. After the spray gun is sterilized, the spray rod must be removed and placed in a clean instrument tray. The spray gun is placed in the spray gun placement position 2 and the spray gun internal pipeline is continued to be disinfected. When the saliva ejector is in operation, after disinfectant is added to the saliva ejector disinfection station 3, the disinfectant in the tank is completely sucked out by the saliva ejector to disinfect the saliva ejector pipeline. The observation window 5 can also be used to observe the flow direction of the disinfectant, identify the progress of disinfection, and observe whether the spittoon is blocked. The handle 4 can better place and move the disinfection rack, providing a boss that can be held with one hand.

[0023] The above embodiments are merely for full disclosure and do not limit the present invention. Any replacement of equivalent technical features that can be obtained based on the creative purpose of the present invention without creative work should be regarded as within the scope of disclosure of this application.

Claims

1. A dental treatment machine disinfection rack, characterized by: The invention comprises a shelf, wherein the bottom of the shelf is provided with an adaptation area adapted to spittoons of different sizes, and the shelf is provided with multiple mobile phone placement positions, spray gun placement positions, and saliva suction disinfection positions. The mobile phone placement position is a through hole, and a baffle is provided at the lower end of the through hole. The spray gun placement position and the saliva suction disinfection position are concave grooves, and the bottom of the groove of the spray gun placement position is provided with a drain port connected to the spittoon below. An observation window is provided on the side of the shelf, and the observation window is connected to the spittoon below; A recirculation zone is provided on the periphery of the shelf, and the recirculation zone includes a surrounding plate and a recirculation platform. The recirculation platform is arranged around the shelf with a high outside and a low inside. The surrounding plate surrounds the outside of the recirculation platform and is connected to the recirculation platform. The height of the surrounding plate is higher than the upper surface of the recirculation platform.

2. The sterilization rack according to claim 1, characterized in that: Also included is a handle, which is disposed on the top of the shelf.

3. The sterilization rack according to claim 1, characterized in that: The baffle is non-horizontally arranged at the lower end of the through hole, blocking 1 / 2-3 / 4 of the diameter of the through hole.

4. The sterilization rack according to claim 1, characterized in that: The diameter of the through hole of the mobile phone placement position is 28.5 mm.

5. The sterilization rack according to claim 1, characterized in that: Part or all of the through holes at the mobile phone placement position are stepped holes, and the upper end diameter of the stepped holes is larger and the lower end diameter is smaller.

6. The sterilization rack according to claim 5, characterized in that: The upper end diameter of the stepped hole is 24.5 mm, and the lower end diameter is 19.5 mm.

7. The sterilization rack according to claim 1, characterized in that: The diameter of the adaptation area is 200mm-265mm.

8. The sterilization rack according to claim 1, characterized in that: The groove depth of the saliva ejector disinfection position is 26mm-46mm.

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