Medical tongue depressing saliva aspirator
By designing a medical tongue-injection saliva that includes saliva suction assembly and positioning assembly, the problem of traditional saliva suction is difficult to suppress the larger tongue and inconvenient to fix it, achieving higher practicality and stability, and is suitable for scenarios such as dental surgery.
Patent Information
- Application Number
- CN202421327646.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-06-12
AI Technical Summary
Traditional saliva suction devices are difficult to effectively press on the larger tongue and are inconvenient to fix, which reduces their usefulness, especially during dental surgery, which can easily affect the surgical effect.
A medical tongue-indenter saliva is designed, including a saliva and a positioning assembly. The saliva suction assembly consists of an arc-shaped saliva suction head, a connecting piece and a saliva suction tube, which is easy to disassemble and assemble through threaded connections. The positioning assembly includes a flarator, an adjusting member and a limiting member. Through the coordination of the adjusting member and the limiting member, the angle and position of the saliva suction assembly can be adjusted to ensure that it is secured in the oral cavity.
This medical tongue-injection saliva can effectively press the tongue body, reduce the impact of the tongue on the surgery, and ensure the stability and multi-angle adaptability of the saliva component through the design of the positioning component, which significantly improves its practicality.
Smart Images
Figure CN222777385U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of medical saliva suction devices, and in particular to a medical tongue depressor and saliva suction device. Background Art
[0002] During oral diagnosis and treatment, due to the rotation of the high-speed turbine and the vibration resonance of the ultrasonic dental scaler, the compressed air and water are combined and atomized during the circulation operation, generating a large number of aerosols and droplets containing saliva, blood, dental plaque, bacteria, viruses, fungi and other microorganisms. These droplets and aerosols contain a large number of pathogenic microorganisms, especially the particles with a diameter of less than 50 microns contained in the aerosols, which not only have strong penetrating power, but also easily parasitize on the tiny branches in the lungs. These particles are considered to be the most easily inhaled into the lungs to spread diseases.
[0003] Currently, during dental surgery, an oral saliva suction device is needed to suck out saliva and blood from the patient's mouth to expose the surgical site. However, traditional saliva suction devices usually have a tube head that directly extends into the mouth to suck out saliva, which makes it difficult to hold down a larger tongue and is not convenient to fix, reducing practicality. Utility Model Content
[0004] In order to make up for the above shortcomings, the present application provides a medical tongue depressor and saliva suction device, aiming to improve the problems raised in the above background technology.
[0005] An embodiment of the present application provides a medical tongue depressor and saliva suction device including a saliva suction component and a positioning component.
[0006] The saliva suction assembly comprises a saliva suction head, a connecting piece and a saliva suction tube. The saliva suction head is in an arc shape. The connecting piece is arranged on the outside of the saliva suction head in a communication manner. The saliva suction tube is connected to the connecting piece.
[0007] The positioning assembly comprises an expander, an adjusting member and a limiting member, wherein the limiting member is arranged on the surface of the saliva suction tube, the adjusting member is arranged in the expander, and the adjusting member is arranged on one side of the limiting member.
[0008] In a specific embodiment, the connecting piece includes a connecting pipe and an externally threaded pipe, the connecting pipe is connected to the outside of the saliva suction head, the externally threaded pipe is integrally formed at the end of the connecting pipe, and the end of the saliva suction pipe is threadedly sleeved on the externally threaded pipe.
[0009] In the above implementation process, by providing a connecting pipe and an externally threaded pipe, the integrally formed connecting pipe and the externally threaded pipe are arranged on the saliva suction head, and the saliva suction pipe and the externally threaded pipe are connected by threaded connection, which is convenient for disassembly and assembly.
[0010] In a specific embodiment, the saliva suction head is a hollow cavity, and the saliva suction head is provided with a plurality of saliva suction holes.
[0011] In the above implementation process, a plurality of saliva suction holes are provided to introduce saliva into the oral cavity.
[0012] In a specific embodiment, the limiting member includes a limiting ring and a limiting hoop, the limiting ring is fixedly sleeved on the outside of the saliva suction tube, and the limiting hoop is clamped on the outside of the saliva suction tube and is located between the two limiting hoops.
[0013] In the above implementation process, by providing a limiting ring and a limiting hoop, the arc-shaped limiting hoop and the saliva suction tube are connected in a snap-fit manner, which can be convenient for disassembly and assembly.
[0014] In a specific embodiment, the adjusting member includes an outer tooth column and an inner tooth groove block, the outer tooth column is fixedly connected to the limiting hoop, the inner tooth groove block is fixedly connected to the expander, and the outer tooth column and the inner tooth groove block are adapted to each other.
[0015] In the above implementation process, by setting an external tooth column and an internal tooth groove block, the external tooth column is connected to a limit hoop, and the internal tooth groove block is connected to the inside of the expander, so that the external tooth column can be rotated to adjust the angle, and then the external tooth column is inserted into the groove of the internal tooth groove block, so that the use of different angles can be realized, thereby improving practicality.
[0016] In a specific embodiment, a plurality of the limiting rings are provided, and the plurality of limiting rings are evenly spaced and arranged.
[0017] In the above implementation process, a plurality of limiting rings are evenly spaced and arranged, so that after the position of the saliva suction component in the oral cavity is adjusted, the limiting hoop can be limited by two limiting rings at corresponding positions, thereby improving practicality.
[0018] In a specific embodiment, the expander includes an expanding ring and a limiting ring, the expanding ring and the limiting ring are integrally formed, and the outer diameter of the limiting ring is larger than the outer diameter of the expanding ring.
[0019] In the above implementation process, by setting the expanding ring and the limiting ring, the expanding ring expands the lips of the mouth and keeps them open, and the limiting ring is used to limit and block them outside the mouth, now the overall position.
[0020] In a specific embodiment, the saliva suction tube is provided with anti-slip grooves at one end away from the saliva suction head, and the saliva suction tube passes through the expander.
[0021] In the above implementation process, the anti-slip grooves are provided to facilitate the operation of the saliva suction tube.
[0022] Beneficial effects: The present application provides a medical tongue depressor and saliva suction device. By providing a saliva suction head, a connecting piece and a saliva suction tube, the arc-shaped saliva suction head can effectively press on the tongue to reduce the influence of the tongue on the operation. By providing a mouth expander, an adjusting piece and a limiting piece, the lips can be expanded with the mouth expander while the saliva suction component is connected with the adjusting piece and the limiting piece. The angle of the saliva suction component can be adjusted and supported and the position of the saliva suction component can be limited and fixed when extended into the mouth, thereby greatly improving the practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.
[0024] Figure 1 It is a schematic diagram of the structure of a medical tongue depressor and saliva aspirator provided in an embodiment of the present application;
[0025] Figure 2 A schematic diagram of the structure of a saliva suction head provided in an embodiment of the present application;
[0026] Figure 3 A schematic diagram of the connector structure provided for an embodiment of the present application;
[0027] Figure 4 A schematic diagram of the structure of the expander provided in the embodiment of the present application;
[0028] Figure 5 A schematic diagram of the structure of the regulating member provided in an embodiment of the present application.
[0029] In the figure: 100-saliva suction assembly; 110-saliva suction head; 111-saliva suction hole; 120-connecting piece; 121-connecting tube; 122-external threaded tube; 130-saliva suction tube; 131-anti-slip pattern; 200-positioning assembly; 210-expander; 211-expanding ring; 212-limiting ring; 220-adjusting piece; 221-external tooth column; 222-internal tooth groove block; 240-limiting piece; 241-limiting ring; 242-limiting hoop. DETAILED DESCRIPTION
[0030] The technical solutions 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 embodiments are only part of the embodiments of the present application, rather than all of the embodiments.
[0031] See also Figure 1-Figure 5 The present application provides a medical tongue depressor and saliva suction device including a saliva suction component 100 and a positioning component 200.
[0032] See also Figure 1 , 2 3. The saliva suction assembly 100 includes a saliva suction head 110, a connecting piece 120 and a saliva suction tube 130. The saliva suction head 110 is arc-shaped, the connecting piece 120 is connected and arranged outside the saliva suction head 110, and the saliva suction tube 130 is connected to the connecting piece 120.
[0033] Among them, the connecting piece 120 includes a connecting pipe 121 and an externally threaded pipe 122, the connecting pipe 121 is connected to the outside of the saliva suction head 110, the externally threaded pipe 122 is integrally formed at the end of the connecting pipe 121, and the end of the saliva suction tube 130 is threadedly sleeved on the externally threaded pipe 122. By setting the connecting pipe 121 and the externally threaded pipe 122, the integrally formed connecting pipe 121 and the externally threaded pipe 122 are arranged on the saliva suction head 110, and the saliva suction tube 130 and the externally threaded pipe 122 are connected by threaded connection, which is convenient for disassembly and assembly.
[0034] It should be noted that the saliva suction head 110 is a hollow cavity, and the saliva suction head 110 is provided with a plurality of saliva suction holes 111, and the plurality of saliva suction holes 111 are provided to introduce saliva into the oral cavity.
[0035] See also Figure 1 , 3 , 4 and 5, the positioning assembly 200 includes an expander 210, an adjusting member 220 and a limiting member 240, the limiting member 240 is arranged on the surface of the saliva suction tube 130, the adjusting member 220 is arranged in the expander 210, and the adjusting member 220 is arranged on one side of the limiting member 240.
[0036] Among them, the limiting member 240 includes a limiting ring 241 and a limiting hoop 242. The limiting ring 241 is fixedly sleeved on the outside of the saliva suction tube 130, and the limiting hoop 242 is clamped on the outside of the saliva suction tube 130 and located between the two limiting hoops 242. By setting the limiting ring 241 and the limiting hoop 242, the arc-shaped limiting hoop 242 and the saliva suction tube 130 are connected in a snap-fit manner, which can be convenient for disassembly and assembly.
[0037] Specifically, a plurality of limiting rings 241 are provided, and the plurality of limiting rings 241 are evenly spaced. After the position of the saliva suction assembly 100 in the oral cavity is adjusted, the limiting hoop 242 can be limited by two limiting rings 241 at corresponding positions, thereby improving practicality.
[0038] In a specific embodiment, the end of the saliva suction tube 130 away from the saliva suction head 110 is provided with an anti-slip pattern 131 , and the saliva suction tube 130 passes through the expander 210 , and the anti-slip pattern 131 facilitates the saliva suction tube 130 to be taken for operation.
[0039] Specifically, the adjusting member 220 includes an outer tooth column 221 and an inner tooth groove block 222, the outer tooth column 221 is fixedly connected to the limiting hoop 242, the inner tooth groove block 222 is fixedly connected to the expander 210, the outer tooth column 221 and the inner tooth groove block 222 are adapted to each other, and by setting the outer tooth column 221 and the inner tooth groove block 222, the outer tooth column 221 is connected to the limiting hoop 242, and the inner tooth groove block 222 is connected to the inside of the expander 210, so that the outer tooth column 221 can be rotated to adjust the angle, and then the outer tooth column 221 is inserted into the groove of the inner tooth groove block 222, so that the use of different angles can be realized, thereby improving practicality.
[0040] In this embodiment, the expander 210 includes an expanding ring 211 and a limiting ring 212. The expanding ring 211 and the limiting ring 212 are of an integrally formed design, and the outer diameter of the limiting ring 212 is larger than the outer diameter of the expanding ring 211. By setting the expanding ring 211 and the limiting ring 212, the expanding ring 211 expands the lips of the mouth and keeps them open, and the limiting ring 212 is used to limit and block them outside the mouth, now the overall position.
[0041] The working principle of the medical tongue depressor and saliva absorber is as follows: when in use, the mouth expander 210 is inserted into the opened lips of the oral cavity to keep the lips open, the anti-slip pattern 131 of the saliva suction tube 130 is held, the arc-shaped saliva suction head 110 is inserted into the oral cavity and pressed on the tongue, and then the limiting hoop 242 is buckled on the saliva suction tube 130 and buckled between the two limiting rings 241 at the corresponding positions to keep the position of the saliva suction tube 130 in the oral cavity fixed, and at the same time, the outer tooth column 221 is connected to the limiting hoop 242, and the inner tooth groove block 222 is connected to the inside of the mouth expander 210, so that the outer tooth column 221 can be rotated to adjust the angle, and then the outer tooth column 221 is inserted into the groove of the inner tooth groove block 222 to achieve use at different angles, and finally the saliva suction tube 130 is connected to the external negative pressure saliva suction device to suck away the excess saliva produced in the oral cavity to avoid affecting the operation.
[0042] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A medical tongue depressor and saliva extractor, characterized in that: include A saliva suction assembly (100), the saliva suction assembly (100) comprising a saliva suction head (110), a connecting piece (120) and a saliva suction tube (130), the saliva suction head (110) being in an arc shape, the connecting piece (120) being arranged in communication with the outside of the saliva suction head (110), and the saliva suction tube (130) being connected to the connecting piece (120); A positioning assembly (200), the positioning assembly (200) comprising a mouth expander (210), an adjusting member (220) and a limiting member (240), the limiting member (240) being arranged on the surface of the saliva suction tube (130), the adjusting member (220) being arranged in the mouth expander (210), and the adjusting member (220) being arranged on one side of the limiting member (240).
2. The medical tongue depressor and saliva extractor according to claim 1, characterized in that: The connecting piece (120) comprises a connecting pipe (121) and an externally threaded pipe (122); the connecting pipe (121) is connected to the outside of the saliva suction head (110); the externally threaded pipe (122) is integrally formed at the end of the connecting pipe (121); and the end of the saliva suction pipe (130) is threadedly sleeved on the externally threaded pipe (122).
3. The medical tongue depressor and saliva extractor according to claim 1, characterized in that: The saliva suction head (110) is a hollow cavity, and the saliva suction head (110) is provided with a plurality of saliva suction holes (111).
4. The medical tongue depressor and saliva extractor according to claim 1, characterized in that: The limiting member (240) comprises a limiting ring (241) and a limiting hoop (242); the limiting ring (241) is fixedly sleeved on the outside of the saliva suction tube (130); the limiting hoop (242) is clamped on the outside of the saliva suction tube (130) and is located between the two limiting hoops (242).
5. The medical tongue depressor and saliva extractor according to claim 4, characterized in that: The adjusting member (220) comprises an outer tooth column (221) and an inner tooth groove block (222); the outer tooth column (221) is fixedly connected to the limiting hoop (242); the inner tooth groove block (222) is fixedly connected to the expander (210); and the outer tooth column (221) and the inner tooth groove block (222) are adapted to each other.
6. The medical tongue depressor and saliva extractor according to claim 5, characterized in that: A plurality of the limiting rings (241) are provided, and the plurality of limiting rings (241) are evenly spaced and arranged.
7. The medical tongue depressor and saliva extractor according to claim 1, characterized in that: The expander (210) comprises an expanding ring (211) and a limiting ring (212); the expanding ring (211) and the limiting ring (212) are integrally formed, and the outer diameter of the limiting ring (212) is greater than the outer diameter of the expanding ring (211).
8. The medical tongue depressor and saliva extractor according to claim 1, characterized in that: An end of the saliva suction tube (130) away from the saliva suction head (110) is provided with an anti-slip pattern (131), and the saliva suction tube (130) passes through the expander (210).