CN212575304U

CN212575304U - Dental chair disinfection box

Info

Publication number: CN212575304U
Application number: CN202020687791.0U
Authority: CN
Inventors: 陈勇谋
Original assignee: Guangzhou Fengdan Medical Instrument Co ltd
Current assignee: Guangzhou Fengdan Medical Instrument Co ltd
Priority date: 2020-04-29
Filing date: 2020-04-29
Publication date: 2021-02-23
Anticipated expiration: 2030-04-29

Abstract

The utility model relates to a degassing unit field, concretely relates to dental chair disinfection box. Including the disinfect box, all be provided with degassing unit and disinfection switch in the cavity, degassing unit is fixed with a plurality of shower nozzles including fixing the vertical drain pipe in the cavity on the drain pipe, and the drain pipe lower extreme is fixed with the valve, valve and communicating pipe intercommunication, communicating pipe and feed liquor pipe intercommunication, the disinfection switch includes the clamp plate of right-hand member tilt up, and the clamp plate left end is connected in the cavity through the pivot hinge, and clamp plate lower extreme middle part passes through spring coupling with the disinfect box bottom plate, has seted up on the disinfect box bottom plate of cavity below and has rotated the endocentric arc hole with the pivot, and the clamp plate lower extreme is fixed with the arc pole, slides in the cavity of clamp plate below and is provided with the kicking block, and the kicking. The utility model discloses, dental appliance washs conveniently, can reduce the use amount of washing liquid, and dental appliance washs in solitary cavity, can prevent that the virus from passing through dental appliance cross infection.

Description

Dental chair disinfection box

Technical Field

The utility model relates to a degassing unit field, concretely relates to dental chair disinfection box.

Background

When a dentist cleans teeth of a patient, the dentist generally uses an oral mirror, a hoe type tooth cleaner, a probe, a tooth picking and robbing holder and tweezers, the dentist needs to clean and disinfect the dental appliances before and after use, and the appliances need to be washed for a plurality of times in the use process, so that tartar, calculus, blood and the like stuck in the dental appliances are removed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a wash convenience, simple structure, the cleaning performance is good, can reduce the use amount of washing liquid, and the dental appliance washs in solitary cavity, can prevent that the virus from passing through dental appliance cross infection's dental chair disinfection box.

In order to realize the purpose, the utility model provides a technical scheme is:

a dental chair disinfection box comprises a disinfection box, wherein a plurality of partition plates are fixed in the disinfection box, the disinfection box is divided into a plurality of independent cavities by the partition plates, a disinfection device and a disinfection switch are arranged in each cavity, the disinfection device comprises a vertical liquid outlet pipe fixed in each cavity, a plurality of spray heads are fixed on each liquid outlet pipe, a valve is fixed at the lower end of each liquid outlet pipe and communicated with a communication pipe, the communication pipe is communicated with the liquid inlet pipe, the liquid inlet pipe is communicated with the disinfection box through a water pump, the disinfection switch comprises a pressing plate with the right end inclined upwards, the left end of the pressing plate is hinged in each cavity through a rotating shaft, the middle of the lower end of the pressing plate is connected with the bottom plate of the disinfection box through a spring, an arc hole concentric with the rotating shaft is formed in the bottom plate of the disinfection box below each cavity, an arc rod concentric with the rotating shaft is fixed at the lower end, the vertical direction in the cavity below the pressing plate is provided with an ejector block in a sliding manner, and the ejector block is connected with a valve rod of the valve through a pull rope.

Specifically, a stop block is fixed on the right side of the upper end of the pressing plate.

Specifically, a collecting box communicated with the cavity through an arc-shaped hole is fixed at the lower end of the sterilizing box.

Specifically, a cover plate is fixed at the upper end of the sterilizing box, and a groove communicated with the cavity is formed in the left side of the cover plate.

Specifically, the valve includes the overcoat, drain pipe lower extreme and overcoat upper end intercommunication, and the through-hole has been seted up to overcoat one side, communicating pipe and through-hole intercommunication, and sliding seal is connected with in the overcoat carries out the plunger of shutoff to the through-hole, and the plunger lower extreme is fixed with the valve rod, and the overcoat internal fixation of plunger below has fixed and keeps off the ring, keeps off the cover on the valve rod between ring and the plunger and is equipped with the pressure spring.

Specifically, a square rod is fixed at the lower end of the top block, penetrates through the bottom plate of the disinfection box and is connected with the bottom plate in a sliding and sealing mode.

Specifically, an overflow groove is formed in the left side wall of the disinfection box in the cavity, the upper end of the overflow groove is communicated with the upper portion of the cavity, and the lower end of the overflow groove is communicated with the collection box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, simple structure, convenient operation, dental appliance washs conveniently, and the cleaning performance is good, can reduce the use amount of washing liquid, and dental appliance washs in solitary cavity, can prevent that the virus from passing through dental appliance cross infection.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a schematic structural diagram of the valve.

Detailed Description

As shown in fig. 1-3, a dental chair disinfection box comprises a disinfection box 2, a plurality of partition plates 4 are fixed in the disinfection box 2, the disinfection box 2 is divided into a plurality of independent cavities by the partition plates 4, a cover plate 3 is fixed at the upper end of the disinfection box 2, a groove 5 communicated with the cavities is formed in the left side of the cover plate 3, and a disinfection device and a disinfection switch are arranged in the cavities.

The disinfection device comprises a vertical liquid outlet pipe 17 fixed in the cavity, a plurality of spray heads 19 are fixed on the liquid outlet pipe 17, a valve is fixed at the lower end of the liquid outlet pipe 17 and communicated with a communicating pipe 16, the communicating pipe 16 is communicated with a liquid inlet pipe 18, and the liquid inlet pipe 18 is communicated with the disinfection liquid box through a water pump.

The disinfection switch comprises a pressing plate 7 with the right end inclined upwards, a stop block 20 is fixed on the right side of the upper end of the pressing plate 7, the left end of the pressing plate 7 is hinged in a cavity through a rotating shaft, the middle part of the lower end of the pressing plate 7 is connected with a bottom plate of a disinfection box 2 through a spring 8, an arc hole 9 concentric with the rotating shaft is arranged on the bottom plate of the disinfection box 2 below the cavity, a collecting box 1 communicated with the cavity through the arc hole 9 is fixed at the lower end of the disinfection box 2, an overflow groove 6 is arranged on the left side wall of the disinfection box 2 in the cavity, the upper end of the overflow groove 6 is communicated with the upper part of the cavity, the lower end of the overflow groove 6 is communicated with the collecting box 1, an arc rod 10 concentric with the rotating shaft is fixed at the lower end of the pressing plate 7, the arc rod 10 passes through the arc hole 9 along with the rotating movement track of the, the square rod 11 penetrates through the bottom plate of the disinfection box 2 and is connected with the bottom plate in a sliding and sealing mode, and the top block 12 is connected with a valve rod 14 of the valve through a pull rope 13.

The valve comprises an outer sleeve 15, the lower end of a liquid outlet pipe 17 is communicated with the upper end of the outer sleeve 15, a through hole 22 is formed in one side of the outer sleeve 15, a communicating pipe 16 is communicated with the through hole 22, a plunger 21 for plugging the through hole 22 is connected in the outer sleeve 15 in a sliding and sealing mode, a valve rod 14 is fixed at the lower end of the plunger 21, a retaining ring 23 is fixed in the outer sleeve 15 below the plunger 21, and a pressure spring 24 is sleeved on the valve rod 14 between the retaining ring 23 and the plunger.

The utility model discloses during the use, fix disinfect box 2 on the dental chair for feed liquor pipe 18 passes through water pump and disinfectant box intercommunication. When the dental appliance needs to be cleaned in the using process, the dental appliance is inserted into the cavity through the groove 5, then the right end of the pressing plate 7 is extruded through the dental appliance, the stop block 20 on the pressing plate 7 can prevent the dental appliance from being separated from the pressing plate 7, when the right end of the pressing plate 7 rotates downwards, the spring 8 is compressed, the pressing plate 7 enables the ejector block 12 to move downwards, the ejector block 12 enables the valve rod 14 to move downwards through the pull rope 13, at the moment, the arc-shaped rod 10 enters the arc-shaped hole 9 and seals the arc-shaped hole 9, the valve rod 14 drives the plunger 21 to move downwards when moving downwards, when the through hole 22 is opened, the disinfectant enters the liquid outlet pipe 17 through the liquid inlet pipe 18, the communicating pipe 16 and the outer sleeve 15, the disinfectant liquid entering the liquid outlet pipe 17 is sprayed out from the spray head 19 to flush and disinfect the dental appliance in the cavity, because the arc-shaped hole, the realization is to the disinfection of soaking of the interior dental appliance of cavity, and when release dental appliance, clamp plate 7 restores, and arc hole 9 is opened, and the valve is closed, and the antiseptic solution in the cavity is concentrated the processing through getting into behind the collection box 1 arc hole 9. When the dental appliance in the cavity is cleaned and disinfected, after the liquid level of the disinfectant in the cavity is too high, the disinfectant can flow into the collecting box 1 through the overflow groove 6, and the disinfectant is prevented from flowing out of the disinfecting box 2. Different dental appliances can be sterilized and cleaned in designated cavities to prevent cross-infection of viruses through the dental appliances.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A dental chair disinfection box comprises a disinfection box (2) and is characterized in that a plurality of partition plates (4) are fixed in the disinfection box (2), the disinfection box (2) is divided into a plurality of independent cavities by the partition plates (4), a disinfection device and a disinfection switch are arranged in each cavity, the disinfection device comprises a vertical liquid outlet pipe (17) fixed in each cavity, a plurality of spray heads (19) are fixed on the liquid outlet pipe (17), a valve is fixed at the lower end of the liquid outlet pipe (17) and communicated with a communicating pipe (16), the communicating pipe (16) is communicated with a liquid inlet pipe (18), the liquid inlet pipe (18) is communicated with the disinfection box through a water pump, the disinfection switch comprises a pressing plate (7) with the right end inclined upwards, the left end of the pressing plate (7) is hinged in each cavity through a rotating shaft, the middle part of the lower end of the pressing plate (7) is connected with a bottom plate of the disinfection box (2) through a spring (8), an arc-shaped hole (9) concentric with the rotating shaft, the lower end of the pressing plate (7) is fixedly provided with an arc rod (10) concentric with the rotating shaft, the arc rod (10) passes through the arc hole (9) along with the rotating motion track of the pressing plate (7) and is allowed to be sealed, an ejector block (12) is arranged in the cavity below the pressing plate (7) in a sliding mode in the vertical direction, and the ejector block (12) is connected with a valve rod (14) of the valve through a pull rope (13).

2. A dental chair disinfection box as claimed in claim 1, characterized in that a stop (20) is fixed to the right side of the upper end of the pressure plate (7).

3. A dental chair disinfection box as claimed in claim 1, characterized in that a collection box (1) communicating with the cavity through an arc-shaped hole (9) is fixed to the lower end of the disinfection box (2).

4. A dental chair disinfection box as claimed in claim 1, characterized in that a cover plate (3) is fixed on the upper end of the disinfection box (2), and a groove (5) communicated with the cavity is opened on the left side of the cover plate (3).

5. The dental chair disinfection box of claim 1, wherein the valve comprises an outer sleeve (15), the lower end of the liquid outlet pipe (17) is communicated with the upper end of the outer sleeve (15), a through hole (22) is formed in one side of the outer sleeve (15), a communicating pipe (16) is communicated with the through hole (22), a plunger (21) for plugging the through hole (22) is connected in the outer sleeve (15) in a sliding and sealing manner, a valve rod (14) is fixed at the lower end of the plunger (21), a baffle ring (23) is fixed in the outer sleeve (15) below the plunger (21), and a pressure spring (24) is sleeved on the valve rod (14) between the baffle ring (23) and the plunger (21).

6. A dental chair disinfection box as claimed in claim 1, characterized in that a square bar (11) is fixed to the lower end of the top block (12), the square bar (11) penetrates the bottom plate of the disinfection box (2) and is connected with the bottom plate in a sliding and sealing manner.

7. A dental chair disinfection box as claimed in claim 3, characterized in that the disinfection box (2) in the cavity is provided with an overflow trough (6) on the left side wall, the upper end of the overflow trough (6) is connected with the upper part of the cavity, and the lower end of the overflow trough (6) is connected with the collection box (1).