Dental table

Abstract

The utility model discloses a dental worktable, which relates to the technical field of medical equipment and comprises a worktable body, a spittoon, a cleaning solution container and a sewage tank. The workbench main body is provided with an accommodating cavity; the spittoon is arranged on the upper surface of the workbench body and used for receiving external waste water. The cleaning liquid container is located in the containing cavity and communicates with the spittoon through a first pipeline. The cleaning liquid container is used for supplying cleaning liquid to the spittoon so as to clean the spittoon; the sewage tank is located in the containing cavity and communicates with the spittoon through a second pipeline. The sewage tank is used for collecting mixed water in the spittoon. According to the technical scheme provided by the utility model, oral sewage can be treated in time.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, and particularly relates to a dental workbench. Background Art

[0002] A dental workbench is a device used to assist dentists or dental nurses in performing treatment operations. With the increasing emphasis on oral health and hygiene by the public, the requirements for dental workbenches are also getting higher and higher. In order to achieve better treatment effects and provide a better medical experience, it is necessary to further improve the dental workbench.

[0003] During dental treatment, dental oral sewage is generated, mainly including the saliva mixture in the oral cavity and the gargle wastewater of patients. Dental oral sewage generally contains a large number of pathogenic pathogens such as bacteria and viruses, and may also contain chemical agents and micro-particles of decayed teeth, etc., and has a certain degree of infectivity. Therefore, it is necessary to timely treat the oral sewage during the treatment process. Summary of the Utility Model

[0004] The main purpose of the utility model is to propose a dental workbench, aiming to timely treat oral sewage.

[0005] To achieve the above purpose, the dental workbench proposed by the utility model includes a workbench main body, a spittoon, a cleaning liquid container and a sewage tank; the workbench main body is provided with a receiving cavity; the spittoon is arranged on the upper surface of the workbench main body, and the spittoon is used for receiving external wastewater; the cleaning liquid container is located in the receiving cavity, and the cleaning liquid container is communicated with the spittoon through a first pipeline; the cleaning liquid container is used to supply cleaning liquid to the spittoon to clean the spittoon; the sewage tank is located in the receiving cavity, and the sewage tank is communicated with the spittoon through a second pipeline; the sewage tank is used to collect the mixed water body in the spittoon.

[0006] In an embodiment, the dental workbench includes a negative pressure device and a suction head, and the suction head is connected to the negative pressure device and the sewage tank; the negative pressure device is used to generate negative pressure at the suction head to suck the oral sewage into the sewage tank through the suction head.

[0007] In an embodiment, the dental workbench further includes a cleaning interface arranged on the outer surface of the workbench main body, one end of the cleaning interface is used to communicate with the cleaning liquid container, and the other end of the cleaning interface is used to connect with the suction head; the cleaning liquid container is used to supply cleaning liquid to the suction head through the cleaning interface to clean the suction head.

[0008] In an embodiment, the negative pressure device is connected to the lower cavity wall of the receiving cavity, and the sewage tank is arranged at an interval above the negative pressure device.

[0009] In one embodiment, a first fixing structure protrudes from the outer side wall of the sewage tank, a second fixing structure protrudes from the side cavity wall of the accommodating cavity, and the first fixing structure is erected on the second fixing structure.

[0010] In one embodiment, the dental workbench further includes a control system and a valve; the valve is arranged in the first pipeline and / or the second pipeline, and the control system is electrically connected to the valve; the control system is configured to send an opening signal or a closing signal to the valve to correspondingly trigger the valve to open or close.

[0011] In one embodiment, the dental workbench further includes a sewage discharge pipe, one end of the sewage discharge pipe is communicated with the sewage tank, and the other end of the sewage discharge pipe is provided with a hanging member, and the hanging member is used for detachably hanging on the side cavity wall of the accommodating cavity.

[0012] In one embodiment, the accommodating cavity includes a first cavity and a second cavity separated by a baffle. The first cavity is used for accommodating the sewage tank, and the second cavity is used for accommodating the cleaning liquid container and the sewage discharge pipe. The cleaning liquid container and the sewage discharge pipe are both detachably connected to the side cavity wall of the second cavity; the baffle is provided with a through hole for the sewage discharge pipe to pass through; the workbench main body is provided with a lid connected movably, and the lid is used for covering the second cavity.

[0013] In one embodiment, the spittoon is rotatably connected to the workbench main body.

[0014] In one embodiment, the dental workbench further includes a wheel body, and the wheel body is arranged at the bottom of the workbench main body.

[0015] The technical solution of the present utility model sets the dental workbench to include a workbench main body, a spittoon, a cleaning liquid container and a sewage tank; wherein, the workbench main body is provided with an accommodating cavity; the spittoon is arranged on the upper surface of the workbench main body, and the spittoon is used for receiving external waste water; the cleaning liquid container is located in the accommodating cavity, and the cleaning liquid container is communicated with the spittoon through a first pipeline; the cleaning liquid container is used for supplying cleaning liquid to the spittoon to clean the spittoon; the sewage tank is located in the accommodating cavity, and the sewage tank is communicated with the spittoon through a second pipeline; the sewage tank is used for collecting the mixed water body in the spittoon. With such a setting, the cleaning liquid in the cleaning liquid container can be used to wash the spittoon in time, so that the external waste water, that is, the gargle waste water, flows into the sewage tank to keep the spittoon clean, realizing the timely treatment of oral sewage; thereby reducing the infection risk and improving the treatment effect and medical experience. Description of the Drawings

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0017] Figure 1 Structural schematic diagram of an embodiment of the dental workbench provided by the present invention;

[0018] Figure 2 Internal structural schematic diagram of an embodiment of the dental workbench provided by the present invention;

[0019] Figure 3 is Figure 2 Partial enlarged view of part A in;

[0020] Figure 4 Internal structural schematic diagram of another embodiment of the dental workbench provided by the present invention.

[0021] Explanation of the reference numerals of the attached drawings:

[0022] 1. Workbench main body; 11. Accommodation cavity; 111. Second fixing structure; 112. Baffle; 113. First cavity; 114. Second cavity; 12. Cover body; 2. Spittoon; 3. Cleaning liquid container; 4. Sewage tank; 41. First fixing structure; 5. Negative pressure device; 6. Suction head; 7. Cleaning interface; 8. Drain pipe; 81. Hanging piece; 9. Wheel body.

[0023] The realization of the object, functional features and advantages of the present invention will be further described with reference to the embodiments and the accompanying drawings. Specific embodiments

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts belong to the scope of protection of the present invention.

[0025] It should be noted that if there are directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, if the embodiments of the present utility model involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, if "and / or" or "and / or" appears throughout the text, its meaning includes three parallel scenarios. Taking "A and / or B" as an example, it includes Scenario A, or Scenario B, or the scenario where both A and B are satisfied simultaneously. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0027] The present utility model provides a dental workbench.

[0028] Please refer to Figure 2 and 4 , in an embodiment of the present utility model, the dental workbench includes a workbench main body 1, a spittoon 2, a cleaning liquid container 3, and a sewage tank 4. Among them, the workbench main body 1 is provided with a receiving cavity 11; the spittoon 2 is arranged on the upper surface of the workbench main body 1, and the spittoon 2 is used to receive external wastewater, and the external wastewater is generally gargle wastewater or saliva spat out by the patient. The cleaning liquid container 3 is located in the receiving cavity 11, and the cleaning liquid container 3 is communicated with the spittoon 2 through a first pipeline (not shown in the drawings); the cleaning liquid container 3 is used to supply cleaning liquid to the spittoon 2 to clean the spittoon 2, and the cleaning liquid can be clean water or disinfectant water. The sewage tank 4 is located in the receiving cavity 11, and the sewage tank 4 is communicated with the spittoon 2 through a second pipeline (not shown in the drawings); the sewage tank 4 is used to collect the mixed water body in the spittoon 2, and the mixed water body is a mixture of external wastewater and cleaning liquid. With such a setting, the cleaning liquid in the cleaning liquid container 3 can be used in time to wash the spittoon 2, so that the external wastewater, that is, the gargle wastewater, flows into the sewage tank 4 to keep the spittoon 2 clean, thereby reducing the risk of infection and improving the treatment effect and medical experience.

[0029] In some embodiments, as Figure 2 shown, the dental workbench includes a negative pressure device 5 and a suction head 6, and the suction head 6 is connected to the negative pressure device 5 and the sewage tank 4; the negative pressure device 5 is used to generate negative pressure at the suction head 6 to suck the oral sewage into the sewage tank 4 through the suction head 6. By using the negative pressure device 5 and the suction head 6 to suck the oral sewage into the sewage tank 4 in time, the oral sewage exposed to the air can be further reduced to reduce the risk of infection.

[0030] Furthermore, in an embodiment, refer to Figure 2, the dental workbench further includes a cleaning interface provided on the outer surface of the workbench main body 1. One end of the cleaning interface 7 is used to communicate with the cleaning liquid container 3, and the other end of the cleaning interface 7 is used to connect to the suction head 6; the cleaning liquid container 3 is used to supply the cleaning liquid to the suction head 6 through the cleaning interface to clean the suction head 6. Specifically, the cleaning interface 7 may include corresponding pipelines and / or pipe joints. When cleaning the suction head 6, the suction head 6 can be connected to the cleaning interface 7 through the pipe joint, so that the cleaning liquid in the cleaning liquid container 3 can enter the suction head 6 through the cleaning interface 7. Since the suction head 6 can be connected to the negative pressure device 5 and the sewage tank 4, the waste liquid after cleaning the suction head 6 can be collected into the sewage tank 4 under the action of the negative pressure device 5. In this way, medical staff can quickly and conveniently clean the suction head 6.

[0031] In some embodiments, refer to Figure 2 and Figure 4 , the negative pressure device 5 is connected to the lower cavity wall of the accommodation cavity 11, and the sewage tank 4 is spaced above the negative pressure device 5. On the one hand, since the negative pressure device 5 generates vibrations during operation, placing it at the bottom is beneficial to improving the stability of the dental workbench. On the other hand, the sewage tank 4 is arranged above, which is beneficial to simplifying the connection between the sewage tank 4, the spittoon 2, and the cleaning liquid container 3. In one embodiment, a shock-absorbing member, such as a shock-absorbing rubber column, may also be provided between the negative pressure device 5 and the lower cavity wall of the accommodation cavity 11, which is beneficial to further reducing the vibration influence of the negative pressure device 5.

[0032] Furthermore, in one embodiment, as Figure 3 and Figure 4 , a first fixing structure 41 protrudes from the outer side wall of the sewage tank 4, and a second fixing structure 111 protrudes from the side cavity wall of the accommodation cavity 11. The first fixing structure 41 is erected on the second fixing structure 111. The second fixing member may be a frame surrounding the side cavity wall of the accommodation cavity 11, and the first fixing member may be a mounting block provided on the outer side wall of the sewage tank 4. The mounting block is erected on the frame, and the mounting block and the frame can be connected by fasteners so that the sewage tank 4 can be spaced above the negative pressure device 5.

[0033] In some embodiments, the dental workbench further includes a control system (not shown in the drawings) and a valve (not shown in the drawings); the valve is disposed in the first pipeline and / or the second pipeline, and the control system is electrically connected to the valve; the control system is configured to send an opening signal or a closing signal to the valve to correspondingly trigger the valve to open or close. With such a setting, when it is necessary to flush the spittoon 2, the valve can be opened so that the cleaning liquid in the cleaning liquid container 3 flows through the first pipeline to the spittoon 2; the external wastewater in the spittoon 2 is flushed by the cleaning liquid and together flows through the second pipeline to the sewage tank 4. It can be understood that arranging a valve in the first pipeline is beneficial to controlling the flushing time; a valve may or may not be arranged in the second pipeline. Among them, the control system can be an existing MCU (Microcontroller Unit, microcontroller, also known as a single-chip microcomputer), which has functions such as basic information storage, simple data processing, signal input and output, etc. The opening signal and the closing signal sent by the control system can specifically be an electrical signal, such as a high-level signal and a low-level signal. The valve can adopt an electrically controlled valve, which correspondingly triggers the valve body to perform corresponding actions when receiving the electrical signal sent by the control system to realize the opening or closing of the valve. It can be understood that the actions of the control system sending the opening signal and the closing signal can be automatically completed based on a preset program in the control system, or can also be triggered manually. For example, the control system can be equipped with a module for receiving external instructions (such as a touch screen, input buttons and knobs, a wireless communication module for receiving signals sent by a mobile terminal, etc.), so that the operator can control the opening or closing of the valve in real time according to actual operation requirements.

[0034] In some embodiments, referring to Figure 2 and Figure 4 , the dental workbench further includes a sewage discharge pipe 8. One end of the sewage discharge pipe 8 is communicated with the sewage tank 4, and the other end of the sewage discharge pipe 8 is provided with a hanging member 81, and the hanging member 81 is used for detachably hanging on the side cavity wall of the accommodating cavity 11. That is, when the sewage discharge pipe 8 is not in use, the sewage discharge pipe 8 can be hung on the side cavity wall of the accommodating cavity 11 through the hanging member 81 so that the sewage discharge pipe 8 is stored, saving internal space; when the sewage discharge pipe 8 needs to be used, it can be taken down from the side cavity wall of the accommodating cavity 11. It can be understood that a valve can also be provided at the connection between the sewage discharge pipe 8 and the sewage tank 4 to control whether the mixed water body in the sewage tank 4 is discharged. Among them, this valve can also be electrically connected to the control system in the above embodiment, and the opening or closing of this valve can be controlled by using the control method in the above embodiment, which will not be elaborated here.

[0035] Further, in one embodiment, referring to Figure 1 , Figure 2 and Figure 4, the accommodating cavity 11 includes a first cavity 113 and a second cavity 114 separated by a baffle 112. The first cavity 113 is used to accommodate the sewage tank 4, and the second cavity 114 is used to accommodate the cleaning liquid container 3 and the sewage discharge pipe 8. Both the cleaning liquid container 3 and the sewage discharge pipe 8 are detachably connected to the side cavity wall of the second cavity 114; the baffle 112 is provided with a through hole for the sewage discharge pipe 8 to pass through; the workbench main body 1 is provided with a lid 12 connected movably, and the lid 12 is used to block the second cavity 114. Since there is a need to add cleaning liquid to the cleaning liquid container 3 or replace the cleaning liquid container 3, and the sewage discharge pipe 8 needs to extend out of the accommodating cavity 11 during use, while the sewage tank 4 and the negative pressure device 5 do not need to be adjusted frequently, so they are separated by the baffle 112 into the second cavity 114 and the first cavity 113 respectively to improve safety and aesthetics. Moreover, a movably connected lid 12 is provided so that the second cavity 114 can be opened or closed, facilitating the operation of the cleaning liquid container 3 and the sewage discharge pipe 8. The lid 12 can be hinged to the workbench main body 1 to open or close the second cavity 114 by rotation; the lid 12 can also be slidably connected to the workbench main body 1 through a sliding structure to open or close the second cavity 114 by pushing and pulling; the lid 12 can also be detachably connected to the workbench main body 1 to open the second cavity 114 by removing the lid 12. It can be understood that the connection manner of the lid 12 and the workbench main body 1 in this embodiment is not limited, as long as it can play the role of opening or closing the second cavity 114.

[0036] In some embodiments, referring to Figure 1 , the spittoon 2 is rotatably connected to the workbench main body 1. Specifically, the spittoon may include a spittoon body and a spittoon support. The spittoon support is rotatably connected to the workbench main body, the spittoon body is fixedly installed on a preset connection part on the side wall of the spittoon support, and there is a certain distance difference between the preset connection part and the rotation axis of the spittoon support. In this way, by rotating the spittoon support, the spittoon body can be adjusted to a position more convenient for the patient to spit out the gargle wastewater or a position more convenient for the medical staff to perform corresponding operations.

[0037] In some embodiments, referring to Figure 1 , the dental workbench further includes a wheel body 9, and the wheel body 9 is arranged at the bottom of the workbench main body 1 so that the dental workbench can be moved, improving the usability and convenience.

[0038] The above are only exemplary embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structural transformation made under the technical concept of the present invention by using the content of the specification and drawings of the present invention, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present invention.

Claims

1. A dental workbench, characterized in that, including a workbench main body provided with a receiving cavity; a spittoon disposed on the upper surface of the workbench main body for receiving external waste water; a cleaning liquid container located in the receiving cavity and communicated with the spittoon through a first pipeline; the cleaning liquid container is used to supply cleaning liquid to the spittoon to clean the spittoon; a sewage tank located in the receiving cavity and communicated with the spittoon through a second pipeline; the sewage tank is used to collect the mixed water body in the spittoon; a negative pressure device; a suction head connected to the negative pressure device and the sewage tank; the negative pressure device is used to generate negative pressure at the suction head to suck the oral sewage into the sewage tank through the suction head.

2. The dental workbench according to claim 1, characterized in that, The dental workbench further includes a cleaning interface disposed on the outer surface of the workbench main body. One end of the cleaning interface is used to communicate with the cleaning liquid container, and the other end of the cleaning interface is used to connect with the suction head; the cleaning liquid container is used to supply cleaning liquid to the suction head through the cleaning interface to clean the suction head.

3. The dental workbench according to claim 1, characterized in that, The negative pressure device is connected to the lower cavity wall of the receiving cavity, and the sewage tank is spaced above the negative pressure device.

4. The dental workbench according to claim 3, characterized in that, A first fixing structure protrudes from the outer side wall of the sewage tank, and a second fixing structure protrudes from the side cavity wall of the receiving cavity. The first fixing structure is erected on the second fixing structure.

5. The dental workbench according to claim 1, characterized in that, The dental workbench further includes a control system and a valve; the valve is disposed in the first pipeline and / or the second pipeline, and the control system is electrically connected to the valve; the control system is used to send an opening signal or a closing signal to the valve to correspondingly trigger the valve to open or close.

6. The dental workbench according to claim 1, wherein, The dental workbench further includes a sewage discharge pipe. One end of the sewage discharge pipe is communicated with the sewage tank, and the other end of the sewage discharge pipe is provided with a hanging member for detachably hanging on the side cavity wall of the receiving cavity.

7. The dental workbench according to claim 6, characterized in that, The receiving cavity includes a first cavity and a second cavity separated by a baffle. The first cavity is used to accommodate the sewage tank, and the second cavity is used to accommodate the cleaning liquid container and the sewage discharge pipe. The cleaning liquid container and the sewage discharge pipe are both detachably connected to the side cavity wall of the second cavity; the baffle is provided with a through hole for the sewage discharge pipe to pass through; the workbench main body is provided with a lid connected movably for covering the second cavity.

8. The dental workbench according to claim 1, characterized in that, The spittoon is rotatably connected to the workbench main body.

9. The dental workbench according to claim 1, wherein, The dental workbench further includes a wheel body disposed at the bottom of the workbench main body.

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