Dental chair saliva suction pipeline cleaning device
By designing a cleaning device including the operation of the operating handle, the cleaning mechanism, and the springs, it solves the problem that the dirt in the saliva in the existing technology is difficult to completely remove, and achieves more efficient cleaning and disinfection effects.
Patent Information
- Application Number
- CN202420934593.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing dental chair saliva cleaning method is difficult to completely remove residual dirt in the pipe, resulting in poor cleaning results.
A cleaning device of a dental chair is designed, including the operating handle, the first pipeline, the cleaning mechanism, and the guide spring. The cleaning mechanism consists of a shuttle, sliding plate, elastic guidance roller, brush component, and nozzle. The upper and lower twitching of the handle can slide the cleaning mechanism and the inner wall of the saliva pipe, combined with the spray of polyase cleaning solution, to achieve the inner wall of the saliva pipeline. Brush and dissolve and rinse.
Through the use of this device, it can effectively remove the residual dirt in the saliva pipe, improve the cleaning effect of the rinse method, and increase the effect of cleaning and disinfection.
Smart Images
Figure CN222402655U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical instruments, and in particular relates to a dental chair saliva suction pipe cleaning device. Background Art
[0002] At present, the cleaning method of the saliva suction tube on the existing dental chair is generally to first remove the saliva suction tube, then put the outer end of the saliva suction tube into a container containing a multi-enzyme cleaning solution, and then start the liquid suction function of the dental chair, so that the multi-enzyme cleaning solution in the container is flushed into the saliva suction tube pipeline for flushing, and is discharged from the waste liquid chamber entering the dental chair, thereby completing the flushing.
[0003] However, due to long-term use, some dirt will remain in the saliva suction tube. The residual dirt cannot be completely removed by the above-mentioned flushing process alone. Therefore, a dental chair saliva suction pipe cleaning device is urgently needed to improve the cleaning effect of the above-mentioned flushing method. Utility Model Content
[0004] The utility model provides a dental chair saliva suction pipe cleaning device, which is used to solve the above technical problems.
[0005] The technical solution adopted by the utility model is as follows:
[0006] A dental chair saliva suction pipe cleaning device comprises an operating handle, one end of the operating handle is connected to a first pipe, the other end of the first pipe is connected to a cleaning mechanism for cleaning the inner wall of the saliva suction pipe, the outer sleeve of the first pipe is provided with a guide spring, one end of the guide spring is fixedly connected to the operating handle, and the other end is fixedly connected to the cleaning mechanism.
[0007] Preferably, the cleaning mechanism includes a shuttle body fixedly connected to the guide spring, a sliding disk matching the inner wall of the saliva suction tube is sleeved on the middle part of the outer side of the shuttle body, and a plurality of elastic guide rollers are rotatably connected to the outer side of the sliding disk; brush assemblies are respectively provided at the left and right ends of the shuttle body, and the two brush assemblies are symmetrically arranged along the sliding disk.
[0008] Preferably, the brush assembly comprises several layers of bristles arranged at intervals, and the bristles of each layer are arranged around the shuttle body; the outer diameter of the bristles of each layer decreases layer by layer in a direction away from the sliding disk.
[0009] Preferably, the outer ends of the bristles of each layer are inclined to face away from the sliding disk.
[0010] Preferably, the shuttle body is provided with a plurality of nozzles between each layer of the brushes, and each of the nozzles is respectively communicated with a first pipeline connected to the inside of the shuttle body; and a water supply mechanism is provided inside the operating handle.
[0011] Preferably, a plurality of nozzles connected to the first pipeline are also arranged around the brush and the sliding plate.
[0012] Preferably, a plurality of nozzles connected to the first pipeline are also arranged around both ends of the shuttle body.
[0013] Preferably, the water supply mechanism includes a water storage tank arranged inside the operating handle, the water storage tank is connected to the first pipeline through a water pump and a connecting channel in sequence, and a control button of the water pump is arranged on the outside of the operating handle.
[0014] Preferably, the tail end of the operating handle is provided with a connecting nozzle connected to the water storage tank, and the outer end of the connecting nozzle is detachably connected to a second pipeline, and the second pipeline is made of soft material.
[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0016] 1. The cleaning mechanism is placed into the saliva suction pipe and penetrated into the corresponding position. The medical staff pulls the operating handle up and down, so that the cleaning mechanism and the inner wall of the saliva suction pipe slide relative to each other, and then the inner wall of the saliva suction pipe is scrubbed. In this process, the guide spring supports the first pipeline and the cleaning mechanism. The device assists in cleaning the dirt remaining in the saliva suction pipe, thereby improving the cleaning effect of the flushing method.
[0017] 2. Medical staff can brush while spraying multi-enzyme cleaning solution through the nozzle through the water supply mechanism onto the inner wall of the saliva suction tube, so as to achieve dissolving and rinsing with enzyme solution while brushing, thereby increasing the cleaning and disinfection effect. In addition, during the brushing process, the liquid suction function of the dental chair is turned on at the same time to prevent the cleaning solution from flowing back from the saliva suction tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] The present invention will be described by way of examples with reference to the accompanying drawings, in which:
[0019] Figure 1 It is a structural schematic diagram of a dental chair saliva suction pipe cleaning device in the utility model;
[0020] Figure 2 It is a top view of the structure of the pressure indicating mechanism in the utility model;
[0021] Figure 3 for Figure 2 Structural cross-section view of cross section A.
[0022] Among them: 1-operating handle, 2-first pipeline, 3-guide spring, 4-shuttle body, 5-sliding disk, 6-elastic guide roller, 7-bristles, 8-spray head, 9-water storage tank, 10-water pump, 11-connecting channel, 12-control button, 13-connecting nozzle, 14-second pipeline, 15-closing plug, 16-anti-slip sleeve. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiment is only a piece of embodiment of the present application, rather than a full piece of embodiment. The components of the embodiments of the present application generally described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work belong to the scope of protection of the present application.
[0024] In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0025] Combine the following Figure 1 to Figure 3 The utility model is described in detail.
[0026] Example:
[0027] A dental chair saliva suction pipe cleaning device, in some embodiments, such as Figures 1 to 3 As shown, it includes an operating handle 1, one end of the operating handle 1 is connected to a first pipeline 2, the other end of the first pipeline 2 is connected to a cleaning mechanism for cleaning the inner wall of the saliva suction tube, and the outer part of the first pipeline 2 is provided with a guide spring 3, one end of the guide spring 3 is fixedly connected to the operating handle 1, and the other end is fixedly connected to the cleaning mechanism.
[0028] During specific use, the staff cleans and disinfects the saliva suction pipe of the dental chair after each treatment or shift. First, the saliva suction pipe is separated from the saliva suction pipe, and then the multi-enzyme cleaning solution is prepared in a container according to the ratio. Then, the liquid suction function of the dental chair is started, so that the multi-enzyme cleaning solution in the container is flushed into the saliva suction pipe pipeline for flushing, and is discharged from the waste liquid chamber of the dental chair, thereby completing the preliminary cleaning. Then, the cleaning mechanism is placed into the saliva suction pipe and penetrates into the corresponding position. The medical staff pulls the operating handle 1 up and down, thereby causing the cleaning mechanism and the inner wall of the saliva suction pipe to slide relative to each other, thereby scrubbing the inner wall of the saliva suction pipe. In this process, the guide spring 3 supports the first pipeline 2 and the cleaning mechanism, and the device is used to assist in cleaning the dirt remaining in the saliva suction pipe, thereby improving the cleaning effect of the flushing method.
[0029] In some embodiments, Figures 1 to 3 As shown, the cleaning mechanism includes a shuttle body 4 fixedly connected to the guide spring 3, a sliding plate 5 matching the inner wall of the saliva suction tube is sleeved on the middle part of the outer side of the shuttle body 4, and a plurality of elastic guide rollers 6 are connected to the outer side of the sliding plate 5 for rotation; brush assemblies are respectively provided at the left and right ends of the shuttle body 4, and the two brush assemblies are symmetrically arranged along the sliding plate 5.
[0030] During the scrubbing process, the relative friction between the shuttle body 4 and the inner wall of the saliva suction duct is reduced by the sliding plate 5 and the elastic guide roller 6, and the inner wall of the saliva suction duct is scrubbed by the brush assembly.
[0031] In some embodiments, Figures 1 to 3 As shown, the brush assembly includes several layers of bristles 7 arranged at intervals, and each layer of bristles 7 is arranged around the shuttle body 4; the outer diameter of each layer of bristles 7 decreases layer by layer in a direction away from the sliding plate 5.
[0032] The brushing function is achieved by the multi-layer arrangement of the bristles 7, and the outer diameter of the bristles 7 decreases layer by layer in a direction away from the sliding plate 5, thereby preventing the shuttle body 4 from being deflected during the brushing process.
[0033] In some embodiments, Figures 1 to 3 As shown, the outer ends of the bristles 7 of each layer are inclined toward a direction away from the sliding plate 5 .
[0034] By arranging the bristles 7 at an angle, the inclination angle of the brushing movement is increased, thereby further enhancing the brushing cleaning ability.
[0035] In some embodiments, Figures 1 to 3 As shown, the shuttle body 4 is surrounded by a plurality of nozzles 8 between each layer of the brushes, and each nozzle 8 is respectively connected to a first pipeline 2 connected to the inside of the shuttle body 4; a water supply mechanism is provided inside the operating handle 1.
[0036] During the brushing process, medical staff can brush while spraying the multi-enzyme cleaning solution through the nozzle 8 onto the inner wall of the saliva suction tube through the water supply mechanism, so as to achieve dissolving and rinsing with the enzyme solution while brushing, thereby increasing the cleaning and disinfection effect. In addition, during the brushing process, the liquid suction function of the dental chair is turned on at the same time to prevent the cleaning solution from flowing back from the saliva suction tube.
[0037] In some embodiments, Figures 1 to 3 As shown, a plurality of nozzles 8 connected to the first pipeline 2 are also arranged around the brush and the sliding plate.
[0038] Prevent dissolution and flushing dead corners from appearing between the sliding plate and the brush.
[0039] In some embodiments, Figures 1 to 3 As shown, a plurality of nozzles 8 connected to the first pipeline 2 are also arranged around both ends of the shuttle body 4 .
[0040] This increases the scope of dissolution and flushing, thereby enhancing the cleaning ability of the device.
[0041] In some embodiments, Figures 1 to 3 As shown, the water supply mechanism includes a water storage tank 9 arranged inside the operating handle 1, and the water storage tank 9 is connected to the first pipeline 2 through a water pump 10 and a connecting channel 11 in sequence. The control button 12 of the water pump 10 is arranged on the outside of the operating handle 1.
[0042] First, the water tank 9 is filled with the configured multi-enzyme cleaning solution. When scrubbing, the medical staff presses the control button 12 to start the water pump 10, so that the water pump 10 sucks the cleaning solution in the water tank 9 into the first pipeline 2 and sprays it out from the nozzle of the shuttle body 4 to achieve dissolution and flushing.
[0043] In some embodiments, Figures 1 to 3 As shown, the tail end of the operating handle 1 is provided with a connecting nozzle 13 connected to the water storage tank 9, and the outer end of the connecting nozzle 13 is detachably connected to a second pipeline 14, and the second pipeline 14 is made of soft material.
[0044] A new multi-enzyme cleaning solution is placed in the vessel, and the tail end of the second pipe 14 is extended into the vessel, so that the water pump 10 directly sucks the cleaning solution in the vessel into the first pipe 2 and sprays it out through the nozzle.
[0045] In some other embodiments, different from the above-mentioned embodiment, the outer cover of the operating handle 1 is provided with an anti-slip cover 16 .
[0046] In some other embodiments, different from the above-mentioned embodiment, the connection nozzle 13 is detachably connected with a closing plug 15 .
[0047] The working principle of this device:
[0048] The staff cleans and disinfects the saliva suction pipe of the dental chair after each treatment or shift. First, the saliva suction pipe is separated from the saliva suction pipe, and then a multi-enzyme cleaning solution is prepared in a container according to a ratio. Then, the liquid suction function of the dental chair is started, so that the multi-enzyme cleaning solution in the container is flushed into the saliva suction pipe for flushing, and is discharged from the waste liquid chamber of the dental chair, thereby completing the preliminary cleaning. Then, the cleaning mechanism is placed into the saliva suction pipe and penetrates into the corresponding position. The medical staff pulls the operating handle 1 up and down, thereby causing the cleaning mechanism and the inner wall of the saliva suction pipe to slide relative to each other, thereby scrubbing the inner wall of the saliva suction pipe. In this process, the guide spring 3 supports the first pipeline 2 and the cleaning mechanism, and the device is used to assist in cleaning the dirt remaining in the saliva suction pipe, thereby improving the cleaning effect of the flushing method.
[0049] In addition, medical staff can brush while spraying multi-enzyme cleaning solution through the nozzle 8 onto the inner wall of the saliva suction tube through the water supply mechanism, so as to achieve dissolving and rinsing with enzyme solution while brushing, thereby increasing the cleaning and disinfection effect. During the brushing process, the liquid suction function of the dental chair is also turned on to prevent the cleaning solution from flowing back from the saliva suction tube.
[0050] The above-mentioned embodiments only express the specific implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the protection scope of the present application. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the technical solution concept of the present application, and these all belong to the protection scope of the present application.
Claims
1. A dental chair saliva suction pipe cleaning device, characterized in that: The invention comprises an operating handle (1), one end of the operating handle (1) is connected to a first pipeline (2), the other end of the first pipeline (2) is connected to a cleaning mechanism for cleaning the inner wall of a saliva suction tube, the first pipeline (2) is provided with a guide spring (3) on the outside, one end of the guide spring (3) is fixedly connected to the operating handle (1), and the other end is fixedly connected to the cleaning mechanism; the cleaning mechanism comprises a shuttle body (4) fixedly connected to the guide spring (3), a sliding disk (5) matching the inner wall of the saliva suction tube is provided on the middle part of the outer side of the shuttle body (4), and a plurality of elastic guide rollers (6) are connected to the outer side of the sliding disk (5) for rotation; brush assemblies are provided at the left and right ends of the shuttle body (4), and two brush assemblies are symmetrically arranged along the sliding disk (5).
2. The dental chair saliva suction pipe cleaning device according to claim 1, characterized in that: The brush assembly comprises a plurality of layers of bristles (7) arranged at intervals, each layer of the bristles (7) being arranged around the shuttle body (4); and the outer diameter of each layer of the bristles (7) gradually decreases in a direction away from the sliding disc (5).
3. The dental chair saliva suction pipe cleaning device according to claim 2, characterized in that: The outer ends of each layer of bristles (7) are arranged to be inclined in a direction away from the sliding disc (5).
4. The dental chair saliva suction pipe cleaning device according to claim 2, characterized in that: The shuttle body (4) is provided with a plurality of nozzles (8) between each layer of the brushes, and each nozzle (8) is respectively connected to a first pipeline (2) connected to the inside of the shuttle body (4); a water supply mechanism is provided inside the operating handle (1).
5. The dental chair saliva suction pipe cleaning device according to claim 4, characterized in that: A plurality of nozzles (8) connected to the first pipeline (2) are also arranged around the bristles (7) and the sliding disc (5).
6. The dental chair saliva suction pipe cleaning device according to claim 4, characterized in that: A plurality of nozzles (8) connected to the first pipeline (2) are also disposed around both ends of the shuttle body (4).
7. The dental chair saliva suction pipe cleaning device according to claim 4, characterized in that: The water supply mechanism comprises a water storage tank (9) arranged inside the operating handle (1); the water storage tank (9) is connected to the first pipeline (2) via a water pump (10) and a connecting channel (11) in sequence; a control button (12) of the water pump (10) is arranged outside the operating handle (1).
8. The dental chair saliva suction pipe cleaning device according to claim 7, characterized in that: The tail end of the operating handle (1) is provided with a connection nozzle (13) which is in communication with the water storage tank (9); the outer end of the connection nozzle (13) is detachably connected to a second pipeline (14); the second pipeline (14) is made of a soft material.