Saliva suction tube fixing device in dental operation

Abstract

The utility model discloses a saliva suction tube fixing device in a dental operation, which comprises a fixing seat, a fixing rod, a fixing rod and a connecting rod, and is characterized in that the fixing seat is used for fixing the device beside an operating bed; the fixing buckle is connected to one side of the fixing seat and is elastically clamped with the saliva suction tube; the fixing buckle body is of a C-shaped structure with an opening in one side, and the bottom of the inner side of the fixing buckle extends inwards to be provided with a supporting and connecting edge so as to support and connect the saliva suction pipe to the connecting position of the extension pipe. The utility model relates to the technical field of medical instruments. According to the saliva suction tube fixing device in the dental operation, the fixing buckle can be used for clamping the saliva suction tube, and the arranged fixing seat can be clamped beside an operation bed, so that in the dental operation process, the saliva suction tube can be directly placed in the fixing buckle and does not need to be held by hands all the time, manpower is saved, and pollution caused by the fact that the saliva suction tube is directly put down to make contact with other objects can be avoided; and moreover, the saliva suction tube is convenient to clamp by utilizing the guide edge of the fixing buckle, so that the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a saliva suction tube fixing device in dental surgery. Background Art

[0002] During oral implant and apical surgery, not only is a saliva suction tube required to promptly absorb the water mist, blood, and saliva generated during the operation, but the principle of sterility must also be followed. Currently, in clinical practice, an extension tube is connected to the original saliva suction device, and then the saliva suction tube is connected. In order to prevent contamination, the saliva suction tube cannot be put back to the original fixed position on the dental chair, so that the saliva suction tube cannot be fixed during the operation. Currently, a needle holder is used to clamp the cloth sheet to fix the saliva suction tube, which is very inconvenient to take. Utility Model Content

[0003] In view of the deficiencies of the prior art, the utility model provides a device for fixing a saliva suction tube in a dental operation, which solves the problem that the saliva suction tube is inconvenient to use during a dental operation.

[0004] To achieve the above objectives, the utility model is implemented through the following technical solutions: a saliva suction tube fixing device in dental surgery, comprising:

[0005] A fixing base, used to fix the device to the side of the operating table;

[0006] A fixing buckle connected to one side of the fixing base and elastically engaging the saliva suction tube;

[0007] The fixing buckle body is a C-shaped structure with one side open, and a supporting edge is provided on the inner bottom of the fixing buckle to support the saliva suction tube at the connection position of the extension tube.

[0008] Preferably, the fixing seat comprises a U-shaped frame, a threaded fixing piece is passed through the top thread of the U-shaped frame, and an anti-slip pad is pasted on the bottom of the inner side of the U-shaped frame.

[0009] Preferably, the fixing buckle is rotatably connected to the middle of the outer side of the fixing seat through a damping structure, and both sides of the opening of the fixing buckle have guiding edges extending outward in an eight-shaped shape.

[0010] Preferably, the fixing buckle is magnetically connected to the fixing seat, and an anti-slip structure is provided on the inner side of the fixing buckle to increase the friction with the saliva suction tube.

[0011] Preferably, the anti-slip structure is glue dots evenly arranged on the inner surface of the fixing buckle.

[0012] Preferably, a protrusion is provided in the middle of the outer side of the fixing buckle, a boss is provided in the middle of the outer side of the fixing seat, and a positioning groove adapted to the protrusion is provided in the boss.

[0013] Preferably, an iron sheet is embedded in the surface of the boss, and a magnetic sheet capable of magnetically attracting the iron sheet is embedded in the inner surface of the positioning groove.

[0014] Preferably, the boss and the positioning groove are both square, and the four sides of the boss and the positioning groove are all arc surfaces.

[0015] Beneficial Effects

[0016] The utility model provides a saliva suction tube fixing device in dental surgery. Compared with the prior art, it has the following beneficial effects:

[0017] 1. The fixing buckle of the saliva suction tube fixing device in dental surgery can be used to clamp the saliva suction tube, and the fixing seat can be clamped on the side of the operating table. Therefore, during the dental surgery, the saliva suction tube can be directly placed in the fixing buckle without having to be held in hand all the time, which saves manpower and can also avoid the contamination caused by the end of the saliva suction tube contacting other objects when it is directly put down, thereby ensuring the sterile effect. The guide edge of the fixing buckle also makes it easy to insert the saliva suction tube, which is easy to use.

[0018] 2. The saliva suction tube fixing device in the dental surgery has a split design of the fixing buckle and the fixing seat and connects them magnetically. The fixing buckle can be directly put on the outside of the saliva suction tube. When the saliva suction tube needs to be put down, the protrusion of the fixing buckle is directly pressed against the protrusion of the fixing seat to be sucked. It is convenient to fix and remove without accurate alignment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the first embodiment of the utility model;

[0020] Figure 2 This is a schematic diagram of the fixing buckle structure of the first embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the second embodiment of the present utility model;

[0022] Figure 4 This is a schematic diagram of the fixing buckle structure of the second embodiment of the utility model.

[0023] In the figure: 1-fixed seat, 11-U-shaped frame, 12-threaded fixing piece, 13-anti-skid pad, 14-boss, 15-positioning groove, 16-magnetic sheet, 2-fixed buckle, 21-supporting edge, 22-guide edge, 23-anti-skid structure, 24-bump, 25-iron sheet. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides two technical solutions:

[0026] Figure 1-Figure 2 A first embodiment is shown: a saliva suction tube fixing device in dental surgery, comprising:

[0027] A fixing base 1, used to fix the device to the side of the operating table;

[0028] A fixing buckle 2 is connected to one side of the fixing base 1 and elastically engages the saliva suction tube;

[0029] The main body of the fixing buckle 2 is a C-shaped structure with one side open, and a supporting edge 21 is extended inwardly from the inner bottom of the fixing buckle 2 to support the saliva suction tube at the connection position of the extension tube.

[0030] The fixing seat 1 includes a U-shaped frame 11, a threaded fixing piece 12 is passed through the top thread of the U-shaped frame 11, an anti-skid pad 13 is pasted on the bottom of the inner side of the U-shaped frame 11, and the U-shaped frame 11 is sleeved on the edge of the operating table. The anti-skid pad 13 can increase the friction force and prevent the U-shaped frame 11 from shaking when the threaded fixing piece 12 is tightened.

[0031] The fixing buckle 2 is rotatably connected to the middle of the outer side of the fixing seat 1 through a damping structure. The damping setting allows the fixing buckle 2 to adjust its angle, which is convenient for the medical staff to stand and operate according to their habits, while preventing it from rotating easily by itself. The two sides of the opening of the fixing buckle 2 have guide edges 22 extending outward in an eight-shaped shape.

[0032] The fixing buckle 2 can be used to clamp the saliva suction tube, and the fixing seat 1 can be clamped on the side of the operating table. Therefore, during the dental operation, the saliva suction tube can be directly placed in the fixing buckle 2 without having to be held in the hand all the time, which saves manpower and can also avoid the contamination caused by the end of the saliva suction tube contacting other objects when it is directly put down, thereby ensuring the sterile effect. The guide edge 22 of the fixing buckle 2 also makes it easy to insert the saliva suction tube, which is easy to use.

[0033] Figure 3-Figure 4 A second embodiment is shown, which mainly differs from the first embodiment in that the fixing buckle 2 is magnetically connected to the fixing seat 1, and an anti-slip structure 23 is provided on the inner side of the fixing buckle 2 to increase the friction with the saliva suction tube. The anti-slip structure 23 is glue dots evenly arranged on the inner surface of the fixing buckle 2. The design of the glue dots can, on the one hand, further clamp the saliva suction tube, and on the other hand, increase resistance to prevent the fixing buckle 2 from sliding off the saliva suction tube.

[0034] A protrusion 24 is provided in the middle of the outer side of the fixing buckle 2, a boss 14 is provided in the middle of the outer side of the fixing seat 1, and a positioning groove 15 adapted to the protrusion 24 is provided in the boss 14, an iron sheet 25 is embedded in the surface of the boss 14, and a magnetic sheet 16 that can magnetically attract the iron sheet 25 is embedded in the inner surface of the positioning groove 15, the boss 14 and the positioning groove 15 are both square, and the four sides of the boss 14 and the positioning groove 15 are all arc surfaces.

[0035] By designing the fixing buckle 2 and the fixing seat 1 separately and connecting them by magnetic attraction, the fixing buckle 2 can be directly put on the outside of the saliva suction tube. When the saliva suction tube needs to be put down, the protrusion 24 of the fixing buckle 2 can be directly pressed against the boss 14 of the fixing seat 1 to be sucked. It is convenient to fix and remove without accurate alignment.

[0036] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A saliva suction tube fixing device in dental surgery, characterized in that: include: A fixing base, used to fix the device to the side of the operating table; A fixing buckle connected to one side of the fixing base and elastically engaging the saliva suction tube; The fixing buckle body is a C-shaped structure with one side open, and a supporting edge is provided on the inner bottom of the fixing buckle to support the saliva suction tube at the connection position of the extension tube.

2. A saliva suction tube fixing device for dental surgery according to claim 1, characterized in that: The fixing seat comprises a U-shaped frame, a threaded fixing piece is penetrated through the top thread of the U-shaped frame, and an anti-skid pad is pasted on the bottom of the inner side of the U-shaped frame.

3. A saliva suction tube fixing device for dental surgery according to any one of claims 1-2, characterized in that: The fixing buckle is rotatably connected to the middle of the outer side of the fixing seat through a damping structure, and the two sides of the opening of the fixing buckle are guiding edges extending outward in an eight-shaped shape.

4. A saliva suction tube fixing device for dental surgery according to any one of claims 1-2, characterized in that: The fixing buckle is magnetically connected to the fixing seat, and an anti-skid structure is arranged inside the fixing buckle to increase the friction with the saliva suction tube.

5. A saliva suction tube fixing device for dental surgery according to claim 4, characterized in that: The anti-slip structure is glue dots evenly arranged on the inner surface of the fixing buckle.

6. A saliva suction tube fixing device for dental surgery according to claim 4, characterized in that: A convex block is arranged in the middle of the outer side of the fixing buckle, a boss is arranged in the middle of the outer side of the fixing seat, and a positioning groove adapted to the convex block is arranged in the boss.

7. A saliva suction tube fixing device for dental surgery according to claim 6, characterized in that: An iron sheet is embedded in the surface of the boss, and a magnetic sheet capable of magnetically attracting the iron sheet is embedded in the inner surface of the positioning groove.

8. The device for fixing a saliva suction tube in dental surgery according to claim 6, characterized in that: The boss and the positioning groove are both square, and the four sides of the boss and the positioning groove are all arc surfaces.

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