阅读说明：本技术 一种牙科用医疗处理装置 (Medical treatment device for dentistry ) 是由 李明贺 王波元 苏畅 赵聪 于 2021-09-14 设计创作，主要内容包括：本发明提出的一种牙科用医疗处理装置由牙科工作台、紫外线工作室、换热循环系统、气液分离装置、加热装置和信息采集系统组成,牙科工作台通过废液阀门和紫外线工作室连接,紫外线工作室上端通过气体收集阀门和换热循环系统连接,紫外线工作室下端通过过滤阀门和加热装置连接；所述气液分离装置一端通过一号气液分离阀门连接加热装置,气液分离装置另一端通过二号气液分离阀门连接换热循环系统。本发明的一种牙科用医疗处理装置在处理液体时方便废液统一集中处理；通过一体化的循环处理系统,和对液体处理后再利用。(The invention provides a dental medical treatment device which comprises a dental worktable, an ultraviolet working chamber, a heat exchange circulating system, a gas-liquid separation device, a heating device and an information acquisition system, wherein the dental worktable is connected with the ultraviolet working chamber through a waste liquid valve; one end of the gas-liquid separation device is connected with the heating device through a first gas-liquid separation valve, and the other end of the gas-liquid separation device is connected with the heat exchange circulating system through a second gas-liquid separation valve. The dental medical treatment device of the invention facilitates the unified and centralized treatment of waste liquid when treating liquid; through an integrated circulating treatment system, and the liquid is treated and then reused.)

1. A dental medical treatment device is characterized by comprising a dental workbench (100), an ultraviolet working chamber (200), a heat exchange circulating system (300), a gas-liquid separation device (400), a heating device (500) and an information acquisition system (600), wherein the dental workbench (100) is connected with the ultraviolet working chamber (200) through a waste liquid valve (109), the upper end of the ultraviolet working chamber (200) is connected with the heat exchange circulating system (300) through a gas collection valve (203), and the lower end of the ultraviolet working chamber (200) is connected with the heating device (500) through a filter valve (204); one end of the gas-liquid separation device (400) is connected with the heating device (500) through a first gas-liquid separation valve (504), and the other end of the gas-liquid separation device (400) is connected with the heat exchange circulating system (300) through a second gas-liquid separation valve (505).

2. A dental medical treatment device according to claim 1, wherein the dental workstation (100) comprises a work top (101), a vessel (102), a turntable (104), a telescopic rod (105), a cylinder (106) and a base (108); the air cylinder (106) is arranged on the base (106), one end of the telescopic rod (105) is connected with the air cylinder (106), and the other end of the telescopic rod (105) is connected with the rotary table (104); the vessel (102) is embedded in the working table (101).

3. A dental medical treatment device according to claim 1, wherein the heat exchange cycle system (300) comprises a gas condenser (301), a heat exchange gas booster heat exchanger (306), a freon compressor (308) and a freon throttle valve (312); gas collecting valve (203) is connected through a gas condenser air inlet (303) and gas condenser (301), gas condenser gas outlet (304) and freon compressor (308) one end are connected, freon compressor (308) other end connects a heat transfer gas booster heat exchanger air inlet (307) of heat transfer gas booster heat exchanger (306), heat transfer gas booster heat exchanger (306) right-hand member is connected through a heat transfer gas booster heat exchanger gas outlet (310) and freon choke valve (312), freon choke valve (312) are through No. two gas condenser air inlets (302) connection gas condenser (301).

4. A dental medical treatment device according to claim 1, wherein a heating inlet valve (502) is arranged at the left end of the heating device (500), and the heating inlet valve (502) is connected with the first gas condenser outlet (305) and the second heat exchange gas booster heat exchanger inlet (311) through a water inlet pipe (501); the left end of the heating device (500) is provided with a heating outlet valve (503), and the heating outlet valve (503) is connected with a liquid-gas inlet valve (504) of the liquid-gas separation device (400).

5. A dental medical treatment device according to claim 1, wherein the liquid-gas separation device (400) comprises an automatic water trap (402), a drying device (403), a cartridge (405), a filter (406), a ball valve (407) and a water reservoir (408); one end of the liquid-gas separation device (400) is connected with a check valve (401) and then connected with a drying device (403) through the check valve (401), the drying device (403) is connected with an air outlet pipe (404), and the front end of the air outlet pipe (404) is provided with a pipe head (405); the lower end of the liquid-gas separation device (400) is provided with a filter (406), the filter (406) is connected with a water storage tank (408) through an automatic water drainage device (402), and a ball valve (407) is arranged between the automatic water drainage device (402) and the water storage tank (408).

6. A dental medical treatment device according to claim 1, wherein the uv studio (200) comprises a uv housing (201), a uv lamp (202), a gas collecting valve (203), a filter valve (204) and a filter screen (205); the ultraviolet ray machine frame (201) is arranged at the upper end of the ultraviolet ray working chamber (200), the ultraviolet lamp (202) is arranged on the ultraviolet ray machine frame (201), and the lower end of the ultraviolet ray working chamber (200) is provided with the filter screen (205).

7. A dental medical treatment device according to claim 1, wherein the first gas condenser outlet (305) of the gas condenser (301) is connected to one end of the heating device (500), and the second heat exchange gas booster heat exchanger inlet (311) of the heat exchange gas booster heat exchanger (306) is connected to one end of the heating device (500).

8. A dental medical treatment device according to claim 1, wherein the information collecting system (600) is composed of a water level sensor (601), an a/D converter (602), an amplifier (603), a signal receiver (604), and a control unit (605); water level sensors (601) are arranged in the ultraviolet working chamber (200), the heating device (500) and the water storage tank (408), and a control unit (605) is respectively connected with each valve.

9. The dental medical treatment device according to claim 2, wherein the lower end of the container (102) is inclined, a partition (103) is provided between the container (102) and the work table (101), the container (102) is connected with the ultraviolet operating chamber (200) through a waste liquid valve (109), and a compressor (110) is installed at the rear end of the waste liquid valve (109); the base (107) is provided with a motor (107).

Technical Field

The invention relates to the technical field of dental medical treatment, in particular to a dental medical treatment device.

Background

In a dental hospital, a lot of medical wastes are generated every day, and particularly, disposable products such as medical masks, medical injection products and other medical packaging bags need to be classified when the wastes are disposed of, but in addition to these fixed wastes, a lot of liquid wastes are generated every day in the hospital.

During the performance of a particular surgical procedure, liquid, semi-solid and solid waste fluids, including in particular body fluids, such as blood, and perfusion solutions introduced into the surgical site during the procedure, are inevitably produced, and in addition, solid and semi-solid waste fluids produced during the procedure include tissue fragments and small pieces of surgical material that may remain in the body site. Ideally, the waste fluid is collected once it is produced so that it does not contaminate the surgical site or become a biohazard to the operating room or other site where the surgical procedure is performed.

In the prior art, there are a variety of waste fluid collection and treatment systems available for medical personnel to collect waste fluids generated during a procedure after or after the procedure has been performed. The principle is mainly that waste liquid generated at the operation site is sucked into a specific collection container by the suction force generated by a vacuum source. That is, upon system activation, the suction force generated by the vacuum source reaches the surgical site, drawing waste fluid through the tubing that the surgical site contacts into a specific collection container.

An application number is CN201910706317.X waste liquid collection processing system and a waste liquid processing method, the system comprises waste liquid collection equipment and docking equipment, and the docking equipment is used for collecting waste liquid generated in a medical process and comprises: the liquid feeding joint is used for being butted with a liquid inlet joint of the waste liquid collecting device to form an input liquid path for injecting liquid into a waste liquid collecting container of the waste liquid collecting device; the suction joint is used for being butted with the drainage joint of the waste liquid collecting device to form a drainage liquid path for pumping the liquid in the waste liquid collecting container; a liquid discharge pump connected to the suction connector and adapted to suck the liquid in the waste liquid collection container; the liquid adding pipeline is communicated with the input liquid path to add disinfectant or cleaning liquid into the input liquid path; a switching line for turning off or on the input liquid path and the discharge liquid path; the waste liquid can be disinfected in cooperation with the waste liquid collecting device before the waste liquid in the waste liquid collecting device which is butted with the waste liquid collecting device is emptied.

However, the waste liquid collecting and treating system and the waste liquid treating method of the invention need to push the waste liquid collecting device to collect and treat, on one hand, the movement is relatively unchanged, the volume of the treated liquid is small, and the operation is inconvenient for many times; on the other hand, the integrated circulation treatment system is not provided, and the liquid is reused after being treated.

Disclosure of Invention

Based on the technical problems in the background art, the dental medical treatment device provided by the invention comprises a dental workbench, an ultraviolet working chamber, a heat exchange circulating system, a gas-liquid separation device, a heating device and an information acquisition system, wherein the dental workbench is connected with the ultraviolet working chamber through a waste liquid valve, the upper end of the ultraviolet working chamber is connected with the heat exchange circulating system through a gas collection valve, and the lower end of the ultraviolet working chamber is connected with the heating device through a filter valve; one end of the gas-liquid separation device is connected with the heating device through a first gas-liquid separation valve, and the other end of the gas-liquid separation device is connected with the heat exchange circulating system through a second gas-liquid separation valve.

Furthermore, the dental worktable comprises a worktable surface, a vessel, a rotary table, a telescopic rod, a cylinder and a base; the cylinder is arranged on the base, one end of the telescopic rod is connected with the cylinder, and the other end of the telescopic rod is connected with the rotary table; the vessel is embedded in the worktable surface.

Further, the heat exchange circulating system comprises a gas condenser, a heat exchange gas pressurizing heat exchanger, a Freon compressor and a Freon throttling valve; the gas collecting valve is connected with the gas condenser through a gas condenser air inlet, a gas condenser air outlet is connected with one end of a Freon compressor, the other end of the Freon compressor is connected with a heat exchange gas booster heat exchanger air inlet of a heat exchange gas booster heat exchanger, the right end of the heat exchange gas booster heat exchanger is connected with a Freon throttle valve through a heat exchange gas booster heat exchanger air outlet, and the Freon throttle valve is connected with the gas condenser through a gas condenser air inlet.

Furthermore, a heating inlet valve is arranged at the left end of the heating device and is connected with the gas outlet of the first gas condenser and the gas inlet of the second heat exchange gas pressurizing heat exchanger through a water inlet pipe; the left end of the heating device is provided with a heating outlet valve, and the heating outlet valve is connected with a liquid-gas inlet valve of the liquid-gas separation device.

Further, the liquid-gas separation device comprises an automatic drainage device, a drying device, a pipe head, a filter, a ball valve and a water storage tank; one end of the liquid-gas separation device is connected with a check valve and then connected with a drying device through the check valve, the drying device is connected with an air outlet pipe, and the front end of the air outlet pipe is provided with a pipe head; the lower end of the liquid-gas separation device is provided with a filter, the filter is connected with the water storage tank through an automatic drainage device, and a ball valve is arranged between the automatic drainage device and the water storage tank.

Further, the ultraviolet working chamber comprises an ultraviolet rack, an ultraviolet lamp, a gas collecting valve, a filtering valve and a filtering net; the ultraviolet ray frame is arranged at the upper end of the ultraviolet ray working chamber, the ultraviolet lamp is arranged on the ultraviolet ray frame, and the lower end of the ultraviolet ray working chamber is provided with the filter screen.

Furthermore, a gas outlet of a first gas condenser of the gas condenser is connected with one end of the heating device, and a gas inlet of a second heat exchange gas booster heat exchanger of the heat exchange gas booster heat exchanger is connected with one end of the heating device.

Furthermore, the information acquisition system consists of a water level sensor, an A/D converter, an amplifier, a signal receiver and a control unit; water level sensors are arranged in the ultraviolet working chamber, the heating device and the water storage pool, and the control unit is respectively connected with each valve.

Furthermore, the lower end of the container is in an inclined direction, a partition plate is arranged between the container and the working table, the container is connected with the ultraviolet working chamber through a waste liquid valve, and a compressor is arranged at the rear end of the waste liquid valve; the motor is arranged on the base.

The dental medical treatment device has the advantages that:

1. according to the dental medical treatment device, the liquid after heating, disinfection and sterilization is subjected to gas-liquid separation treatment and gas treatment through the heat exchange circulating system and the gas-liquid separation device, on one hand, high-pressure gas can be collected for centralized treatment, on the other hand, waste liquid is subjected to optimized circulating treatment, the residues of waste gas and waste are reduced, and the environment is protected.

2. The medical treatment device for dentistry provided by the invention can effectively neutralize dental waste liquid by combining the dental workbench and the ultraviolet working chamber, and further separates harmful substances by heating and sterilizing through the infrared sterilization and heating device.

3. The medical treatment device for dentistry can timely obtain the liquid level condition in each device through the information acquisition system and the water level sensor, and can timely treat waste liquid by respectively controlling each valve through the control unit.

Drawings

FIG. 1 is a diagram of a dental workstation of a dental medical treatment apparatus according to the present invention;

FIG. 2 is a dental workstation illustration of a dental medical treatment apparatus according to the present invention;

FIG. 3 is a diagram of a heat exchange cycle system of a dental treatment apparatus according to the present invention;

FIG. 4 is a connection diagram of a gas-liquid separation device and a heating device of a dental medical treatment device according to the present invention;

fig. 5 is a diagram of an information collecting system of a dental medical treatment device according to the present invention.

Wherein: 100. a dental worktable 101, a worktable top 102, a vessel 103, a clapboard 104, a rotary table 105, a telescopic rod 106, a cylinder 107, a motor 108, a base 109, a waste liquid valve 110, a compressor 200, an ultraviolet working chamber 201, an ultraviolet rack 202, an ultraviolet lamp 203, a gas collecting valve 204, a filtering valve 205, a filtering screen 300, a heat exchange circulating system 301, a gas condenser 302, a gas inlet of a second gas condenser 303, a gas inlet of a first gas condenser 304, a gas outlet of the gas condenser 305, a gas outlet of the first gas condenser 306, a heat exchange gas booster heat exchanger 307, a gas inlet of the first heat exchange gas booster heat exchanger 308, a Freon compressor 309, a gas outlet of the second heat exchange gas booster heat exchanger 310, a gas outlet of the first heat exchange gas booster heat exchanger 311, a gas inlet of the second heat exchange gas booster heat exchanger 311, 312. the system comprises a Freon throttling valve, 400, a gas-liquid separation device, 401, a check valve, 402, an automatic drainage device, 403, a drying device, 404, an air outlet pipe, 405, a pipe head, 406, a filter, 407, a ball valve, 408, a water storage tank, 500, a heating device, 501, a water inlet pipe, 502, a heating inlet valve, 503, a heating outlet valve, 504, a liquid-gas inlet valve, 509, a gas collector, 600, an information acquisition system, 601, a water level sensor, 602, an A/D converter, 603, an amplifier, 604, a signal receiver, 605 and a control unit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the dental medical treatment device provided by the present invention comprises a dental workstation 100, an ultraviolet operating chamber 200, a heat exchange circulation system 300, a gas-liquid separation device 400, a heating device 500 and an information acquisition system 600, wherein the dental workstation 100 is connected to the ultraviolet operating chamber 200 through a waste liquid valve 109, the upper end of the ultraviolet operating chamber 200 is connected to the heat exchange circulation system 300 through a gas collection valve 203, and the lower end of the ultraviolet operating chamber 200 is connected to the heating device 500 through a filter valve 204; one end of the gas-liquid separation device 400 is connected with the heating device 500 through a first gas-liquid separation valve 504, and the other end of the gas-liquid separation device 400 is connected with the heat exchange circulation system 300 through a second gas-liquid separation valve 505.

Referring to fig. 1 and 2, the dental workbench 100 includes a workbench 101, a vessel 102, a turntable 104, an expansion rod 105, a cylinder 106, and a base 108; the air cylinder 106 is arranged on the base 106, one end of the telescopic rod 105 is connected with the air cylinder 106, and the other end of the telescopic rod 105 is connected with the rotary table 104; the vessel 102 is embedded within the countertop 101.

Referring to fig. 3, the heat exchange cycle system 300 includes a gas condenser 301, a heat exchange gas booster heat exchanger 306, a freon compressor 308, and a freon throttle valve 312; gas collection valve 203 is connected through a gas condenser air inlet 303 and gas condenser 301, gas condenser gas outlet 304 and freon compressor 308 one end are connected, freon compressor 308 other end connects a heat transfer gas booster heat exchanger air inlet 307 of heat transfer gas booster heat exchanger 306, heat transfer gas booster heat exchanger 306 right-hand member is connected through a heat transfer gas booster heat exchanger gas outlet 310 and freon choke valve 312, freon choke valve 312 is through No. two gas condenser air inlets 302 connection gas condenser 301.

Referring to fig. 4, a heating inlet valve 502 is arranged at the left end of the heating device 500, and the heating inlet valve 502 is connected with the first gas condenser gas outlet 305 and the second heat exchange gas booster heat exchanger gas inlet 311 through a water inlet pipe 501; the left end of the heating device 500 is provided with a heating outlet valve 503, and the heating outlet valve 503 is connected with a liquid-gas inlet valve 504 of the liquid-gas separation device 400.

Referring to fig. 4, the liquid-gas separation device 400 includes an automatic water draining device 402, a drying device 403, a pipe head 405, a filter 406, a ball valve 407, and a water storage tank 408; one end of the liquid-gas separation device 400 is connected with a check valve 401 and then connected with a drying device 403 through the check valve 401, the drying device 403 is connected with an air outlet pipe 404, and the front end of the air outlet pipe 404 is provided with a pipe head 405; the lower end of the liquid-gas separation device 400 is provided with a filter 406, the filter 406 is connected with a water storage tank 408 through an automatic water drainage device 402, and a ball valve 407 is arranged between the automatic water drainage device 402 and the water storage tank 408.

The ultraviolet operating room 200 comprises an ultraviolet rack 201, an ultraviolet lamp 202, a gas collecting valve 203, a filtering valve 204 and a filtering screen 205; the ultraviolet ray machine frame 201 is arranged at the upper end of the ultraviolet ray working chamber 200, the ultraviolet ray lamp 202 is arranged on the ultraviolet ray machine frame 201, and the lower end of the ultraviolet ray working chamber 200 is provided with the filter screen 205.

The first gas condenser gas outlet 305 of the gas condenser 301 is connected with one end of the heating device 500, and the second heat exchange gas booster heat exchanger gas inlet 311 of the heat exchange gas booster heat exchanger 306 is connected with one end of the heating device 500.

Referring to fig. 5, the information collecting system 600 is composed of a water level sensor 601, an a/D converter 602, an amplifier 603, a signal receiver 604, and a control unit 605; water level sensors 601 are installed in the ultraviolet operating room 200, the heating device 500 and the water storage tank 408, and the control unit 605 is connected with each valve.

The lower end of a container 102 is in an inclined direction, a partition plate 103 is arranged between the container 102 and a working table 101, the container 102 is connected with an ultraviolet working chamber 200 through a waste liquid valve 109, and a compressor 110 is arranged at the rear end of the waste liquid valve 109; the base 107 is provided with a motor 107.

When the medical treatment device for dentistry works, firstly, waste liquid in dentistry reaches the ultraviolet working chamber 200 through the container 102 to be subjected to ultraviolet sterilization treatment, the sterilized and sterilized liquid is filtered by the filter screen 205, the filtered liquid reaches the heating device 500 through the filter valve 204, the heating device 500 is subjected to heating treatment, the heated liquid enters the liquid-gas separation device 400, and gas and liquid separation treatment is carried out on the liquid-gas separation device 400, so that gas-liquid separation of the waste liquid is finally completed. The gas condenser 301 condenses low-pressure gas from a mobile phone in the ultraviolet workroom 200, the condensed liquid reaches the second heat exchange gas booster heat exchanger 306 through the Freon compressor 308, the liquid state of CO2 is changed into a high-temperature and high-pressure CO2 gas state through the Freon compressor 308, the CO2 gas state passes through the inside of the second heat exchange gas booster heat exchanger 306, the second heat exchange gas booster heat exchanger 306 heats the CO2 gas state, the heated CO2 gas state reaches the gas collector 509 through the gas outlet 309 of the second heat exchange gas booster heat exchanger, and the gas condenser can be used for heating and other effects to circulate in sequence. The dental medical treatment device enables boiler combustion to be further optimized, and improves combustion efficiency; in addition, the products after the combustion of the boiler can be separated, so that the utilization efficiency is improved on one hand, and the ecological environment is protected on the other hand.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.