Magnetic suction type saliva suction tube fixing device
The magnetic suction tube fixing device solves the problem of mismatch between the dental chair and the suction tube, achieving stable fixation of the suction tube, improving operating efficiency and reducing the risk of dislodgement and cost.
Patent Information
- Application Number
- CN202520093401.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-15
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-15
AI Technical Summary
The existing dental chair and suction tube are not compatible, which makes the suction tube prone to falling off, affecting the treatment process and increasing the cost of consumables.
Design a magnetic suction tube fixing device that uses a metal magnet to attach the fixing body to the outer surface of the suction tube and fix it to the dental chair connection to prevent it from falling off.
It effectively secures the saliva suction tube, improves operational efficiency, reduces the risk of detachment, and minimizes unnecessary waste and costs.
Smart Images
Figure CN223799845U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the saliva suction pipe technical field, more specifically, it relates to a kind of fixed device of magnetic suction type saliva suction pipe. BACKGROUND
[0002] At present, there are various dental chairs on the market, and the types of saliva suction pipes used in clinical use are also different. The connection parts of different types of dental chairs and various saliva suction pipes cannot be completely matched, and the elasticity of the long-term disconnection parts of the saliva suction pipe will gradually deteriorate, which leads to the saliva suction pipe being easily detached from the connection part. In addition, some hospitals cannot completely realize the four-handed cooperation of medical staff, so doctors have to operate the saliva suction device alone. During the operation process, the doctor frequently pulls and twists the saliva suction pipe, which further increases the risk of saliva suction pipe falling off. The saliva suction pipe falling off not only interferes with the treatment process, disrupts the treatment rhythm and affects the treatment effect, but also increases the cost of clinical consumables and causes unnecessary waste. CONTENT OF THE UTILITY MODEL
[0003] The utility model aims at the deficiencies in the prior art, and provides a kind of fixed device of magnetic suction type saliva suction pipe, the fixed device includes fixator body, the inner side of fixator body can be adsorbed on the outer peripheral surface of saliva suction pipe, when saliva suction pipe needs to be placed on dental chair, the connection part of the outer side of fixator body and dental chair is clamped and fixed, so that saliva suction pipe is avoided from falling off from dental chair.
[0004] In order to achieve the above-mentioned purpose, the utility model provides a kind of fixed device of magnetic suction type saliva suction pipe, including:
[0005] The fixator body is made of metal magnet, the fixator body is tubular structure with both ends open, the fixator body is adsorbed on the outer surface of saliva suction pipe, and the fixator body is clamped with the connection part of saliva suction pipe on dental chair.
[0006] Optionally, the upper end of the fixator body is provided with a circular ring part, and the inner diameter of the circular ring part is greater than the diameter of the saliva suction pipe.
[0007] Optionally, the inner wall of the circular ring part is in close contact with the outer wall of the saliva suction pipe.
[0008] Optionally, the circular ring part is centrally arranged at the upper end of the fixator body.
[0009] Optionally, the cross-sectional area of the lower end of the fixator body is greater than the cross-sectional area of the connection part of the saliva suction pipe on the dental chair.
[0010] Optionally, the length of the fixator body is 1-1.5cm.
[0011] Optionally, a metal wire is arranged through the saliva suction pipe.
[0012] Optionally, the fixator body comprises a triangular structure and a tubular structure, and one end of the triangular structure is connected with the tubular structure.
[0013] Optionally, the diameter of the triangular structure increases from one end to the other end.
[0014] The utility model provides a kind of saliva suction pipe fixing device of magnetic attraction type, its beneficial effect lies in: the fixing device is fixed on saliva suction pipe by magnetic attraction mode, and fixator body is clamped on the connecting position of dental chair by its own profile size, so that the situation that saliva suction pipe and dental chair are connected to occur accidentally falls is avoided, saliva suction pipe is fixed on dental chair using fixing device, it is convenient for doctor to take saliva suction pipe when operating alone, can improve operating efficiency.
[0015] Other features and advantages of the utility model will be described in detail in the subsequent specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS
[0016] The above and other objects, features and advantages of the utility model will become more apparent from the following detailed description of exemplary embodiments of the utility model, taken in conjunction with the accompanying drawings in which like reference characters typically identify corresponding components throughout the typical embodiment of the utility model.
[0017] Fig. 1 It shows that the schematic diagram of saliva suction pipe fixed on dental chair with the saliva suction pipe fixing device of magnetic attraction type according to an embodiment of the utility model.
[0018] Fig. 2 It shows the schematic diagram of a kind of saliva suction pipe fixing device of magnetic attraction type installed on saliva suction pipe according to an embodiment of the utility model.
[0019] Fig. 3 It shows the structural schematic diagram of a kind of saliva suction pipe fixing device of magnetic attraction type according to an embodiment of the utility model.
[0020] Explanation of reference signs:
[0021] 1, fixator body;2, triangular structure;3, tubular structure;4, saliva suction pipe;5, saliva suction pipe connecting portion;6, circular ring portion. DETAILED DESCRIPTION
[0022] Preferred embodiments of the utility model will be described in more detail below. Although the following describes preferred embodiments of the utility model, it should be understood that the utility model can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to make the utility model more thorough and complete, and to convey the scope of the utility model to those skilled in the art completely.
[0023] The utility model provides a kind of saliva suction pipe fixing device of magnetic attraction type, including:
[0024] Fixer body, material is metal magnet, fixer body is the tubular structure that both ends are open, fixer body is adsorbed on the outer surface of saliva suction pipe, fixer body is connected with the saliva suction pipe of the card joint of dental chair.
[0025] Optionally, a wire is provided through the saliva suction pipe.
[0026] Specifically, the fixing device includes a fixer body, which is sleeved on the outer periphery of the saliva suction pipe. Since the fixer body is made of metal magnet, the fixing device can be quickly fixed with the saliva suction pipe. When the saliva suction pipe is not needed, the profile of the fixer body can be used to be connected with the dental chair for carding. In this way, the saliva suction pipe can be fixed on the dental chair, and the carding fixing mode of the two is convenient for doctors to take the saliva suction pipe, so that patients do not need to wait for a long time due to the falling of the saliva suction pipe, and the comfort experience of patients is greatly improved.
[0027] Optionally, the upper end of the fixer body is provided with a circular ring portion, and the inner diameter of the circular ring portion is greater than the diameter of the saliva suction pipe.
[0028] Optionally, the inner wall of the circular ring portion is in close contact with the outer wall of the saliva suction pipe.
[0029] Optionally, the circular ring portion is centrally arranged at the upper end of the fixer body.
[0030] Specifically, the circular ring portion is arranged at the end of the fixer body. In this way, when the fixer body is connected with the saliva suction pipe, the fixer body can be sleeved on the saliva suction pipe, so that the circular ring portion wraps around the outer periphery of the saliva suction pipe. Since the fixer body is magnetically connected with the saliva suction pipe, the position of the fixer body on the saliva suction pipe can be adjusted, so that the exposed length of the saliva suction pipe is shortened when the saliva suction pipe is fixed on the dental chair, the saliva suction pipe is prevented from being accidentally scratched off, the cost loss is reduced, and the unnecessary medical cost waste caused by the falling of the saliva suction pipe is avoided.
[0031] Optionally, the cross-sectional area of the lower end of the fixer body is greater than the cross-sectional area of the saliva suction pipe connection portion of the dental chair.
[0032] Specifically, since the cross-sectional area of the fixer body is large, when the saliva suction pipe needs to be placed on the dental chair, the saliva suction pipe passes through the connection portion of the dental chair, the fixer body is in contact with the dental chair, and the two are carded with each other, so that the saliva suction pipe cannot fall off the dental chair.
[0033] Optionally, the length of the fixer body is 1-1.5 cm.
[0034] Specifically, the fixing body is sleeved on the saliva suction tube, the length of the fixing body is designed to be short, and when the fixing body and the saliva suction tube are adsorbed together, the outside of the saliva suction tube is not covered too much, and the dentist can take the saliva suction tube, and the operation efficiency of the dentist is ensured.
[0035] Optionally, the shape of the fixing body is a triangular beaker shape, the fixing body comprises a triangular structure and a tubular structure, and one end of the triangular structure is connected with the tubular structure.
[0036] Optionally, the diameter of the triangular structure increases from one end to the other end.
[0037] Specifically, the fixing body is a triangular beaker shape, the fixing body is sleeved on the outside of the saliva suction tube in an inverted manner, the inner side of the tubular structure in the fixing body can be adsorbed and attracted to the saliva suction tube, and the triangular structure in the fixing body can be clamped with the hole wall of the connection part of the dental chair, so that the saliva suction tube with the fixing body is fixed on the dental chair, and accidental separation of the saliva suction tube from the dental chair is avoided.
[0038] Embodiment
[0039] As shown in Figs. 1 to 3 The utility model provides a kind of saliva suction tube fixing device of magnetic attraction, comprising:
[0040] Fixing body 1, material is metal magnet, fixing body is the tubular structure of both ends open, fixing body 1 includes triangular structure 2 and tubular structure 3, metal wire is in set in saliva suction tube 4, tubular structure 3 is adsorbed on the outer surface of saliva suction tube 4, triangular structure 2 is clamped with the saliva suction tube connection part 5 on dental chair.
[0041] In the embodiment, the upper end of the triangular structure 2 is provided with a circular ring portion 6, and the inner diameter of the circular ring portion 6 is greater than the diameter of the saliva suction tube 4.
[0042] In the embodiment, the inner wall of the circular ring portion 6 is in close contact with the outer wall of the saliva suction tube 4.
[0043] In the embodiment, the circular ring portion 6 is centrally arranged at the upper end of the fixing body 1.
[0044] In the embodiment, the cross-sectional area of the lower end of the tubular structure 3 is greater than the cross-sectional area of the saliva suction tube connection part 5 on the dental chair.
[0045] In the embodiment, the length of the fixing body 1 is 1-1.5 cm.
[0046] In summary, the fixer body 1 is sleeved on the saliva suction tube 4, and the metal magnet of the tubular structure 3 is adsorbed with the saliva suction tube to realize fixation, when the saliva suction tube is not needed and is placed on the dental chair, the fixer body 1 can be connected with the saliva suction tube at the connecting part 5, and the triangular structure 2 is clamped on the dental chair through the profile, so that the saliva suction tube cannot fall off from the connecting part, and the dental chair can conveniently take the saliva suction tube 4.
[0047] The above has described various embodiments of the present application, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A magnetic suction saliva tube fixing device, characterized in that, The utility model relates to a saliva suction pipe fixing device for dental chair, including: The fixing device body is a tubular structure with both upper and lower ends open, and is adsorbed on the outer surface of the saliva suction pipe.
2. The device of claim 1, wherein the device is configured to be held by a user's teeth. The upper end of the fixing device body is provided with a circular ring part, and the inner diameter of the circular ring part is greater than the diameter of the saliva suction pipe.
3. The magnetic saliva suction tube fixing device according to claim 2, characterized in that, The inner wall of the circular ring part is in close contact with the outer wall of the saliva suction pipe.
4. The device of claim 3, wherein the device is configured to be held by a user's teeth. The circular ring part is centrally arranged at the upper end of the fixing device body.
5. The device of claim 1, wherein the device is configured to be held by a user's teeth. The cross-sectional area of the lower end of the fixing device body is greater than that of the saliva suction pipe connection part on the dental chair.
6. The magnetically attachable saliva ejector holder according to claim 1, wherein, The length of the fixing device body is 1-1.5 cm.
7. The magnetically attachable saliva ejector holder according to claim 1, wherein, A metal wire is arranged through the saliva suction pipe.
8. The magnetically attachable saliva ejector holder according to claim 1, wherein, The shape of the fixing device body is a triangular beaker, which includes a triangular structure and a tubular structure, and one end of the triangular structure is connected to the tubular structure.
9. The magnetically attachable saliva ejector tube holder according to claim 8, wherein, The diameter of the triangular structure increases from one end to the other end.