Dental comprehensive treatment spittoon device for department of stomatology
By introducing a splash guard and an anti-backflow mechanism into the spittoon device of the dental treatment machine, the problems of slow drainage, water splashing, and odor backflow have been solved, improving the user experience and safety.
Patent Information
- Application Number
- CN202422627924.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-10-30
AI Technical Summary
The spittoon device in dental integrated treatment machines has problems such as slow drainage, water splashing causing cross-infection, and foul odor backflow, which affect the user experience.
A device was designed that includes a spittoon basin, a drain outlet, a water supply pipe, a splash guard, and an anti-backflow mechanism. Water is supplied through the water supply pipe, and the water flow slows down after passing through the splash guard before entering the spittoon basin to prevent splashing. At the same time, the anti-backflow mechanism prevents odors from flowing back.
It achieves rapid drainage, avoids water splashing and odor backflow, improves the user experience, and reduces the risk of cross-infection.
Smart Images
Figure CN223569689U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to medical equipment technical field, concretely relates to a dental department comprehensive treatment spittoon device. BACKGROUND
[0002] The spittoon of dental comprehensive treatment machine is mainly used for the device that patient of dental department carries out gargling or spitting sputum during diagnosis, treatment or operation process.
[0003] The present structure mainly has the following insufficient:
[0004] 1. The spittoon drainage is not fast enough, and it is not conducive to the use feeling of doctors and patients.
[0005] 2. The spittoon water supply is directly on the water supply seat, which is easy to splash water droplets and cross infection, and it is not conducive to the use feeling of doctors, patients and nurses.
[0006] 3. The spittoon drainage port is directly connected with the sewage pipeline, and the sewage pipeline odor backflow into the spittoon, which is not conducive to the use feeling of doctors, patients and nurses.
[0007] Therefore, the prior art still needs to be improved. UTILITY MODEL CONTENT
[0008] The utility model relates to a dental department comprehensive treatment spittoon device to solve the above problems existing in the prior art.
[0009] In order to solve the above technical problems, the utility model provides a dental department comprehensive treatment spittoon device, including spittoon basin, the middle part of spittoon basin is provided with drainage port, the lower part of spittoon basin is provided with spittoon basin drainage seat, one side of spittoon basin is provided with water supply pipe, the inside of water supply pipe, located above spittoon basin is provided with water supply nozzle, the upper of water supply pipe, located between spittoon basin and water supply nozzle is provided with splashproof seat, spittoon basin drainage seat is provided with anti-odor mechanism.
[0010] As a preferred scheme, the spittoon basin drainage seat includes drainage seat shell, spittoon basin pressing block, spittoon basin filter element and drainage pipe, the drainage seat shell is arranged below the spittoon basin, the spittoon basin pressing block is arranged above the drainage port, the spittoon basin filter element is arranged in the drainage port, below the spittoon basin pressing block, and the drainage pipe is arranged in the drainage seat shell.
[0011] As a preferred scheme, the drainage pipe is provided with an air pipe.
[0012] As a preferred scheme, the splashproof seat includes a water receiving seat and an L-shaped pipe, the water receiving seat is arranged on the water supply pipe, between the spittoon basin and the water supply nozzle, and the L-shaped pipe is arranged in the water receiving seat.
[0013] As a preferred scheme, the anti-odor mechanism comprises a water collecting funnel arranged in the drain pipe and an anti-odor block arranged below the water collecting funnel and rotationally connected with the water collecting funnel at the middle part thereof, two ends of the anti-odor block are divided into a shielding part and a counterweight part, the shielding part can shield the water collecting funnel, and the weight of the counterweight part is much greater than that of the shielding part.
[0014] As a preferred scheme, the anti-splashing seat is provided with a flushing pipe.
[0015] As a preferred scheme, the water supply nozzle is arranged in an arc shape.
[0016] As a preferred scheme, the water receiving seat is provided with a water receiving funnel, and the lower end of the water receiving funnel is connected with the L-shaped pipe.
[0017] Beneficial effects: the utility model relates to a dental department comprehensive treatment spittoon device, and when being specifically implemented, water is supplied through the water supply pipe, water flows out through the water supply nozzle, reaches the spittoon basin through the anti-splashing seat, the water flow is greatly reduced in speed through the transfer in the anti-splashing seat, the water flow speed is prevented from being too large to splash in the spittoon basin, and the anti-odor mechanism can prevent odor from being back-flushed into the spittoon basin. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is a whole structure perspective schematic view of the utility model.
[0019] Figure 2 It is a sectional structure perspective schematic view of the utility model.
[0020] Figure 3 It is a sectional structure schematic view of the utility model.
[0021] Figure 4 It is a part structure schematic view in the utility model.
[0022] In the drawings, various reference signs are as follows: the spittoon basin 1, the spittoon basin drain seat 2, the water supply pipe 3, the anti-splashing seat 4, the flushing pipe 5, the water collecting funnel 6, the water receiving funnel 7, the drain port 8, the anti-odor block 9, the air pipe 10, the water supply nozzle 11, the drain seat shell 2.1, the drain pipe 2.2, the spittoon basin pressing block 2.3, the spittoon basin filter element 2.4, the water receiving seat 4.1, the L-shaped pipe 4.2, the shielding part 9.1, the counterweight part 9.2. DETAILED DESCRIPTION
[0023] In the following description, numerous specific details are set forth to provide a more thorough understanding of the present application. However, it will be apparent to one of skill in the art upon reading this disclosure that the present application can be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present application.
[0024] Applicant research found that the existing dental treatment machine spittoon basin in the treatment or operation process still exist many deficiencies.
[0025] Therefore, the utility model provides a kind of stomatological dental treatment spittoon device, including spittoon basin 1, the middle part of the spittoon basin 1 is provided with drain 8, the lower part of the spittoon basin 1 is provided with spittoon basin drain seat 2, one side of the spittoon basin 1 is provided with water supply pipe 3, the water supply pipe 3 is provided with water supply nozzle 11 in, above the spittoon basin 1, the water supply pipe 3 is provided with splash-proof seat 4 on, between the spittoon basin 1 and water supply nozzle 11, the spittoon basin drain seat 2 is provided with anti-odor mechanism;Specific implementation, water supply is carried out through the water supply pipe 3, water flow is sprayed through the water supply nozzle 11, reaches the spittoon basin 1 after flowing through the splash-proof seat 4, the speed of water flow is greatly reduced by the transfer of the splash-proof seat 4, to avoid the water flow speed is too large and splashes in the spittoon basin 1, the anti-odor mechanism can avoid odor backflushing into the spittoon basin 1.
[0026] Preferably, the spittoon basin drain seat 2 includes drain seat shell 2.1, spittoon basin pressing block 2.3, spittoon basin filter element 2.4 and drain pipe 2.2, the drain seat shell 2.1 is arranged below the spittoon basin 1, the spittoon basin pressing block 2.3 is arranged above the drain 8, the spittoon basin filter element 2.4 is arranged in the drain 8, below the spittoon basin pressing block 2.3, the drain pipe 2.2 is arranged in the drain seat shell 2.1.
[0027] Preferably, the drain pipe 2.2 is provided with air pipe 10, the air pressure generated by the air pipe 10 helps to speed up the drainage rate of the spittoon basin 1.
[0028] Preferably, the splash-proof seat 4 includes water receiving seat 4.1 and L-shaped pipe 4.2, the water receiving seat 4.1 is arranged on the water supply pipe 3, between the spittoon basin 1 and the water supply nozzle 11, the L-shaped pipe 4.2 is arranged in the water receiving seat 4.1, the L-shaped pipe 4.2 can change the direction of water flow on one hand, and can buffer water flow on the other hand.
[0029] Preferably, the anti-back odor mechanism comprises a water collecting funnel 6 arranged in the drain pipe 2.2 and an anti-back odor block 9 arranged below the water collecting funnel 6 and rotationally connected with the water collecting funnel 6 at the middle part, the anti-back odor block 9 is divided into a shielding part 9.1 and a counterweight part 9.2 at both ends, the shielding part 9.1 can shield the water collecting funnel 6, and the weight of the counterweight part 9.2 is much greater than that of the shielding part 9.1; during drainage, the water pressure in the drain port 8 can press down the shielding part 9.1 to realize drainage, and the sputum basin 1 can be shielded by the shielding part 9.1 through gravity to avoid backflow of odor into the sputum basin 1 when not draining.
[0030] Further, the splash-proof seat 4 is provided with a flushing pipe 5, and foreign matters in the sputum basin 1 can be flushed through the flushing pipe 5.
[0031] Further, the water supply nozzle 11 is arranged in an arc shape, and the arc-shaped water supply nozzle 11 is helpful for smooth transition of water pressure.
[0032] Further, the water receiving seat 4.1 is provided with a water receiving funnel 7, the lower end of the water receiving funnel 7 is connected with the L-shaped pipe 4.2, and the water receiving funnel 7 is helpful for water flow to fall into the L-shaped pipe 4.2.
[0033] The preferred embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the specific details in the above embodiments, and various equivalent transformations can be made to the technical scheme of the utility model within the technical concept of the utility model, and these equivalent transformations all belong to the protection scope of the utility model.
Claims
1. A dental spittoon device for comprehensive dental treatment, characterized in that, include: spittoon basin, A drain outlet is located in the middle of the spittoon basin; A spittoon drain seat is located below the spittoon. The water supply pipe is located on one side of the spittoon basin; A water supply nozzle is installed inside the water supply pipe and located above the spittoon basin; A splash guard is installed on the water supply pipe, located between the spittoon basin and the water supply nozzle; An anti-odor mechanism is installed inside the drain seat of the spittoon basin.
2. The dental spittoon device according to claim 1, characterized in that, The spittoon drain seat includes: A drain seat housing is located below the spittoon basin; A spittoon holder is positioned above the drain outlet; The spittoon filter element is installed inside the drain outlet and located below the spittoon pressure block; A drain pipe is installed inside the drain seat housing.
3. The dental spittoon device according to claim 2, characterized in that: A vent pipe is installed on the drain pipe.
4. The dental spittoon device according to claim 1, characterized in that, The splash guard includes: A water receiving base is installed on the water supply pipe, located between the spittoon basin and the water supply nozzle; An L-shaped pipe is installed inside the water receiving seat.
5. A dental spittoon device for comprehensive dental treatment according to claim 2, characterized in that, The anti-odor mechanism includes: A water collection funnel is installed inside the drain pipe; An odor-proof baffle is disposed below the water collection funnel, and its middle part is rotatably connected to the water collection funnel; The odor-proof block is divided into a shielding part and a counterweight part at both ends. The shielding part can shield the water collection funnel, and the weight of the counterweight part is much greater than the weight of the shielding part.
6. A dental spittoon device according to claim 1, characterized in that: The splash guard is equipped with a flushing pipe.
7. A dental spittoon device according to claim 1, characterized in that: The water inlet is designed to be curved.
8. A dental spittoon device for comprehensive dental treatment according to claim 4, characterized in that: The water receiving base is equipped with a water receiving funnel, and the lower end of the water receiving funnel is connected to the L-shaped pipe.