CN1174728C - Dental diagnosis and treatment bed - Google Patents

Abstract

The invention discloses a dental treatment bed, which is composed of a bed body, a treatment lamp, a washbasin, a wastewater treatment device, an air suction sterilization device and an air suction hood. The air suction sterilization device is arranged below the tabletop of the washbasin of the bed body, and the air suction port of the air suction sterilization device is connected with a bendable and shaped air suction pipe above the tabletop, and the other end of the air suction pipe is provided with an air suction hood; in addition, a wastewater treatment device is arranged below the tabletop of the washbasin, and medical personnel can absorb and store the bacterial droplets and volatile drugs and water vapor splashed by molars in the medical operation process in the sterilization device, and discharge them after filtering, deodorizing and sterilizing; and the wastewater treatment device can filter, deodorize and sterilize the wastewater generated by the treatment and discharge it, so as to avoid cross infection of pathogens and have the effects of hygiene and environmental protection.

Description

A dental clinic bed

technical field

The invention relates to a kind of medical equipment, in particular to a dentist's bed.

Background technique

In the process of general dental diagnosis and treatment, since the patient must open his mouth wide so that the diagnosis and treatment personnel can carry out the diagnosis and treatment of the inside of the oral cavity smoothly, in this case, the medical personnel are extremely susceptible to infection by the patient's bacteria-carrying droplets, or inhaling The bad breath of the patient will affect the treatment effect, especially in the whole medical room, because of this, a large number of disease sources and unpleasant odors will accumulate, forming a space that is prone to cross infection; moreover, when the medical staff treats the patient's teeth When the tooth grinder is used, a large amount of water vapor generated by the tooth grinder will splash around the patient's mouth, contaminating the face or clothing of the patient, doctor, and medical staff, causing discomfort and the risk of infection, especially these splashes Some dental debris, blood, volatile chemicals, and mouth foam with infectious sources will be mixed in the water vapor, which will cause direct pollution and the risk of cross-infection to the entire medical environment, and people have to pay attention to it.

Contents of the invention

The purpose of the present invention is to provide a dental treatment bed, which is equipped with suction sterilization and waste water treatment device, which can prevent unnecessary droplet infection and cross infection.

For reaching above-mentioned purpose, the present invention adopts following technical scheme:

The present invention has a bed body, and is provided with a washing table on one side of the bed body, as well as a suction hood with a diagnosis lamp and a support arm of an operation panel, and is characterized in that a suction table is provided under the table top of the washing table. Sterilization device, the suction port of the suction sterilization device is connected with a bendable and shaped suction pipe above the table, and the other end of the suction pipe is a suction hood with a diagnostic lamp. The medical personnel can adjust the suction hood with the diagnosis and treatment lamp in the best position by virtue of the bending characteristics of the suction tube, and the bacteria-carrying droplets and volatile drugs generated during the treatment process can be removed through the suction hood, or The water vapor splashed by the dental grinder is concentrated and absorbed in the suction sterilization device to increase the hygienic quality of the whole treatment process and avoid unnecessary droplet infection and the risk of cross-infection in the indoor air; in addition, the washing table There is a waste water treatment device below, a water collection tray is provided at the inlet of the suction port of the suction sterilization device, and a drainage conduit is provided at the bottom of the water collection tray to connect with the waste water treatment device of the washing table, so that the absorbed The water vapor accumulated in the water collecting pan is firstly collected in the water collecting pan, and is treated centrally by the waste water treatment device, so as not to flow into the air filter structure of the inhalation sterilization device. A filter cotton is added above the drain pipe of the water collecting pan to avoid miscellaneous objects fall into the drain pipe.

The aforementioned air suction sterilization device is provided with an air suction motor inside, and several compartments separated by grid plates, and the several compartments are provided with an air filter structure, and the air filter structure is mainly composed of The filter cotton, sterilizing layer, and activated carbon are respectively arranged in the compartment to form, so that the inhaled air can be filtered, sterilized, and deodorized in sequence before entering the exhaust chamber, and the clean air after being purified by the negative ion device , and then discharged from the exhaust gate.

A disposable inner cover is sleeved inside the suction hood with medical lights, and the inner cover can be closely attached to the inner layer of the suction hood through suction to form a partition effect on the main body of the suction hood , so that the droplets during the inhalation process will not pollute the main body of the inhalation hood, and the inner hood can be updated in time to meet the requirements of personal hygiene.

The topmost layer of the above-mentioned wastewater treatment device is divided into a water collection compartment and a sterilization compartment, and a sterilization device is arranged in the sterilization compartment, which can firstly sterilize the waste water discharged into the washing table and the air suction. The waste water introduced by the device first accumulates in the water collection compartment, and then flows into the sterilization compartment. After being sterilized by the sterilization device, it flows from one side of the sterilization compartment to the lower filter compartment and deodorization compartment. In the meantime, the clean water after filtering and deodorizing treatment through filter cotton and activated carbon finally flows into the bottom water collection chamber, so as to be discharged from the waste water treatment device through the outlet.

Description of drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a cross-sectional view of the inhalation sterilization device of the present invention.

Fig. 3 is a schematic diagram of the use state of the present invention.

Fig. 4 is an exploded schematic view of the suction hood of the present invention.

Detailed ways

As shown in accompanying drawing 1 to accompanying drawing 4, the present invention is the main body that is an integral structure by a bed body 1, is provided with a washing station 2 on one side of bed body 1, and the suction hood 12 that attaches diagnosis and treatment lamp and The support arm 11 of the operation panel 13 and the table top of the rinsing table 2 are provided with an air suction sterilizing device 3, and the air suction port 31 of the air suction sterilization device 3 is connected with a bendable and shaped air suction pipe 41 above the table. Connected, at the other end of the suction tube 41 is a structure of a suction cover 4, the medical personnel can adjust the suction cover 4 to the best position by the bending characteristics of the suction tube 41, and can breathe through The cover 4 absorbs the droplets and volatile chemicals produced in the medical process, or the water vapor splashed by the tooth grinder in the inhalation sterilization device 3, so as to improve the hygienic quality of the whole course of treatment and avoid unnecessary droplet infection and cross-infection; the inhalation sterilization device 3 of the present invention is provided with an inhalation motor 32 inside, and several interlayers separated by grid plate 34, and the interlayer is provided with an air filter structure 35, and the air filter structure 35 is mainly composed of filter cotton 351, sterilizing layer 352, and activated carbon 353, etc., which are respectively arranged in the interlayer in sequence, so that the inhaled air can be filtered, sterilized, and deodorized in sequence before entering Exhaust chamber 36, as shown in Figure 1, exhaust chamber 36 is provided with negative ion device 361, and the clean gas after this negative ion device 361 purification process is discharged by exhaust gate 22 at last; A water collecting tray 33 is preset at the inlet of the suction port 31, and a drainage conduit 331 is provided at the bottom of the collecting tray 33. Moisture is first accumulated in the water collection tray 33, and is treated intensively by the waste water treatment device 21, so as not to flow into the air filter structure 35 of the suction sterilization device 3, and a liner is added above the drain conduit 331 of the water collection tray 33. The filter cotton 351 prevents foreign matter from falling into the drain conduit 331; in addition, the top layer of the waste water treatment device 21 is divided into a water collection compartment 211 and a sterilization compartment 212, and a sterilization compartment 212 is provided in the sterilization compartment 212. Device 354, which can first collect the waste water discharged into the washing station 2 and the waste water introduced by the suction sterilization device 3 in the water collection compartment 211, and then flow into the sterilization compartment 212, and then pass through the sterilizing compartment. After the sterilizing treatment by the sterilizing device 354, it flows into the filter compartment 213 and the deodorizing compartment 214 of the lower floor from one side of the sterilizing compartment 212, and the purified water after filtering through the filter cotton 351 and activated carbon 353 and deodorizing treatment Finally, it flows into the water collection chamber 215 at the bottom, and discharges the waste water treatment device 21 from the drain port 216; a disposable inner cover 42 is set inside the suction cover 4, and the inner cover 42 can be tightly attached to the suction cover 4 through suction. The inner layer of the suction cover 4 forms a partition to the main body of the suction cover 4, so that the droplets in the dust collection process will not pollute the main body of the suction cover 4, and the inner cover 42 can be updated in good time to Meet personal hygiene requirements. As shown in Figure 1, the suction cover 4 with the diagnosis and treatment lamp 12 in the integral medical bed can be combined into one structure. In addition to reducing the space occupied by the device, the suction cover 4 can be adjusted to the closest to the affected area. position to increase the practicability and convenience of the diagnosis and treatment process; the present invention adjusts the suction hood to the best position by virtue of the bending characteristics of the suction pipe, and can use the suction hood with a diagnostic light The generated bacteria-carrying droplets and volatile drugs, or the water vapor splashed by the tooth grinder are concentrated and absorbed in the suction sterilization device, which increases the hygienic quality of the overall treatment process, avoids droplet pollution and cross-infection, and can be updated in a timely manner The inner cover of the suction hood meets the requirements of personal hygiene. In addition, the invention reduces water source pollution, keeps the water flow environment clean, and has the effect of environmental protection.

Claims (2)

1. A dental treatment bed, which is composed of a bed body, a washing table, an air suction hood with a diagnostic lamp, and an arm of an operating panel. It is characterized in that: a suction sterilization device is arranged under the table of the washing table , the suction port of the suction sterilization device is connected with a bendable and shaped suction pipe above the table, and the other end of the suction pipe is provided with a suction cover; the interior of the suction sterilization device is provided with a suction motor , and several interlayers separated by grid plates. The several interlayers are provided with air filter structures. The bottom layer of the bacteria device is provided with an exhaust chamber, the exhaust chamber is provided with a negative ion device, and an exhaust gate is provided under the exhaust chamber; a disposable inner cover is set inside the suction cover of the medical lamp, and the inner cover passes through The suction effect is closely attached to the inner layer of the suction hood; a wastewater treatment device is installed under the countertop of the washing table, and the top layer of the wastewater treatment device is divided into a water collection compartment and a sterilization compartment. There is a sterilization device in the room, and there are filter compartments and deodorization compartments from top to bottom. Filter cotton is installed in the filter compartments, and activated carbon is installed in the deodorization compartments; the bottom is the water collection chamber. A drain is provided at the bottom of the water collection chamber. 2. A dental treatment bed according to claim 1, characterized in that: a water collection tray is provided at the entrance of the suction port of the suction sterilization device, and a drainage tray is provided at the bottom of the water collection tray. Conduit, the drain conduit is connected with the waste water treatment device of the washbasin.

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