Oral saliva suction tube

Abstract

The utility model relates to the field of medical oral instruments, and discloses an oral saliva suction tube. According to the device, an adjusting ring block is movably arranged on the surface of the main pipeline, a positioning bolt is arranged on the surface of one side of the adjusting ring block in a threaded mode, a threaded bolt is connected to the surface of the other side of the adjusting ring block in a threaded mode, a collar clamp is connected to the surface of the threaded bolt in a threaded mode, and a threaded hole is formed in the connecting position of the threaded bolt and the collar clamp; the arranged collar clamp can fix the saliva suction pipe structure at the clothes collar of a patient, so that the saliva suction pipe structure can be used according to the needs of the patient, the comfort of the patient is improved, and the situation that the saliva suction pipe falls into the throat due to the fact that the saliva suction pipe structure is clamped on the teeth when a child uses the saliva suction pipe structure is prevented; the threaded bolt and the threaded hole facilitate rotation of the collar clamp on the surface of the adjusting ring block, and different positions of the collar clamp can be adjusted according to use conditions.

Description

Technical Field

[0001] This application belongs to the technical field of medical oral instruments, and specifically relates to an oral saliva suction tube. Background Art

[0002] Currently, when treating teeth, the patient needs to open their mouth to facilitate the doctor to use medical instruments for treatment operations in the patient's oral cavity. The patient's oral cavity is stimulated by the instruments and secretes a large amount of saliva. At the same time, during the treatment process, in order to avoid damage to the oral cavity caused by high temperature generated by the instrument grinding, the doctor will regularly spray water into the oral cavity to cool the tooth body, and timely suck away the saliva and sprayed water in the oral cavity through a saliva suction tube to keep the operation field of view clear.

[0003] For example, the patent with the publication number CN216908203U discloses an oral saliva suction tube, which includes a tube body. One end of the tube body is provided with a suction head, and the other end of the tube body is connected to a saliva suction device through a connecting tube. A shaping wire is embedded in the inner wall of the tube body, and the shaping wire is used to keep the tube body bent. A fixing device is provided on the outer wall of the tube body. The fixing device includes relatively arranged clip pieces and a fixing component. The back of the clip piece is connected to the fixing component through an elastic member, and the top of the clip piece is hinged to the fixing component. The utility model can keep the saliva suction tube stable with the oral cavity, prevent the saliva suction tube from slipping in the oral cavity, avoid interrupting the treatment process due to the slipping of the saliva suction tube and thus affecting the treatment effect. The clip piece is clamped on the teeth or the corner of the mouth, and will not make the saliva suction tube slide into the patient's oral pharynx, avoiding causing nausea and vomiting in the patient, reducing manpower, and improving the doctor's work efficiency.

[0004] However, the oral saliva suction tube in this application can only be clamped on the teeth or the corner of the mouth by the clip piece during use, which may cause discomfort to the patient and is not convenient for use by children. Summary of the Utility Model

[0005] The purpose of this application is to provide an oral saliva suction tube to solve the above-mentioned clip piece problem.

[0006] The technical solution adopted by this application is as follows: An oral saliva suction tube includes a main pipeline. An adjusting ring block is movably arranged on the surface of the main pipeline. A positioning bolt is threadedly arranged on one side surface of the adjusting ring block, and a threaded bolt is threadedly connected to the other side surface of the adjusting ring block. A collar clip is threadedly connected to the surface of the threaded bolt, and a threaded hole is opened at the connection between the threaded bolt and the collar clip.

[0007] By adopting the above technical solution, the set collar clip can fix the saliva suction tube structure at the collar of the patient's clothes, so that it can be used according to the needs of the patient, improving the comfort of the patient and preventing the saliva suction tube from falling into the throat due to the discomfort of clamping on the teeth when a child uses it. The adjusting ring block can be fixed on the surface of the main pipe through the spiral positioning bolt, and the set threaded bolts and threaded holes facilitate the rotation of the collar clip on the surface of the adjusting ring block, and can be adjusted according to the usage situation to clamp at different positions of the collar clip.

[0008] In a preferred embodiment, a flexible tube is provided at the upper end of the main pipe, and a suction head is connected to one end of the flexible tube.

[0009] By adopting the above technical solution, the set flexible tube and suction head facilitate the placement of the saliva suction tube structure at the corner of the patient's mouth, and the setting of the suction head can prevent damage to the corner mucosa during use.

[0010] In a preferred embodiment, a plurality of suction holes are formed on the surface of the suction head.

[0011] By adopting the above technical solution, the plurality of suction holes formed on the surface of the suction head can improve the saliva suction efficiency of the patient.

[0012] In a preferred embodiment, a fixing block is provided at the connection between the main pipe and the flexible tube. Two clamping plates are fixedly arranged on the surface of the fixing block, and a clamping piece is connected to the inner sides of the two clamping plates through a spring.

[0013] By adopting the above technical solution, the set fixing block facilitates the installation of the clamping piece structure on the surface of the main pipe, and then the clamping piece and the spring cooperate with the clamping plate to clamp at the patient's teeth or the corner of the mouth, preventing the saliva suction tube from falling into the patient's throat and causing discomfort to the patient.

[0014] In a preferred embodiment, a connecting pipe is connected to the lower end of the main pipe, and a filter screen is provided at the connection between the main pipe and the connecting pipe.

[0015] By adopting the above technical solution, setting a filter screen at the connection between the main pipe and the connecting pipe facilitates the collection of the sucked impurities during use to prevent blockage of the subsequent pipes.

[0016] In a preferred embodiment, a shaping wire is fixedly arranged inside the main pipe and the flexible tube.

[0017] By adopting the above technical solution, the shaping wire arranged inside the main pipe and the flexible tube facilitates the adjustment and shaping of the main pipe and the flexible tube during use, enabling the structure to be better used.

[0018] In a preferred embodiment, a clamp is provided on the surface of the connecting pipe.

[0019] By adopting the above technical solution, the clamp provided on the surface of the connecting pipe facilitates the connection and fixation of the structure.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are as follows:

[0021] In this application, the provided collar clip can fix the saliva suction tube structure at the collar of the patient's clothes, so that it can be used according to the needs of the patient, improving the comfort of the patient and preventing the saliva suction tube from falling into the throat due to the discomfort of being clamped between the teeth when a child uses it. The adjusting ring block can be fixed on the surface of the main pipe through the spiral positioning bolt, and the provided threaded bolt and threaded hole facilitate the rotation of the collar clip on the surface of the adjusting ring block to adjust and clamp at different positions of the collar clip according to the usage situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the main structure of the oral saliva suction tube of this application;

[0023] Figure 2 It is a schematic diagram of the suction head structure of the oral saliva suction tube in this application;

[0024] Figure 3 It is a schematic diagram of the collar clip structure in this application;

[0025] Figure 4 It is a schematic diagram of the filter screen and connecting pipe structure in this application.

[0026] Reference numerals in the figures: 1, main pipe; 2, flexible pipe; 3, fixing block; 4, connecting pipe; 5, adjusting ring block; 6, collar clip; 7, positioning bolt; 8, suction head; 9, suction hole; 10, clamping plate; 11, spring; 12, clamping piece; 13, threaded hole; 14, threaded bolt; 15, shaping wire; 16, filter screen; 17, clamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, rather than all of them. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts shall fall within the scope of protection of this application.

[0028] Embodiment:

[0029] Refer to Figures 1-3, An oral saliva suction tube, including a main pipe 1, an adjusting ring block 5 is movably arranged on the surface of the main pipe 1, a positioning bolt 7 is threadedly arranged on one side surface of the adjusting ring block 5, a threaded bolt 14 is threadedly connected to the other side surface of the adjusting ring block 5, a collar clip 6 is threadedly connected to the surface of the threaded bolt 14, and a threaded hole 13 is provided at the connection between the threaded bolt 14 and the collar clip 6. The provided collar clip 6 can fix the saliva suction tube structure at the collar of the patient's clothes, so that it can be used according to the needs of the patient, improving the comfort of the patient and preventing the saliva suction tube from falling into the throat due to the discomfort of being clamped between the teeth when a child uses it. The adjusting ring block 5 can be fixed on the surface of the main pipe 1 through the spiral positioning bolt 7, and the provided threaded bolt 14 and threaded hole 13 facilitate the rotation of the collar clip 6 on the surface of the adjusting ring block 5 and can be adjusted to different positions of the collar clip according to the usage situation.

[0030] Refer to Figures 1-2 , A flexible tube 2 is arranged at the upper end of the main pipe 1, and one end of the flexible tube 2 is connected with a suction head 8. The provided flexible tube 2 and suction head 8 facilitate the saliva suction tube structure to be placed at the corner of the patient's mouth, and the suction head 8 can prevent the corner mucosa from being damaged during use.

[0031] Refer to Figures 1-2 , A plurality of suction holes 9 are provided on the surface of the suction head 8. The plurality of suction holes 9 provided on the surface of the suction head 8 can improve the saliva suction efficiency of the patient.

[0032] Refer to Figures 1-2 , A fixing block 3 is arranged at the connection between the main pipe 1 and the flexible tube 2. Two clamping plates 10 are fixedly arranged on the surface of the fixing block 3. A clamping piece 12 is connected to the inside of the two clamping plates 10 through a spring 11. The provided fixing block 3 facilitates the installation of the clamping piece structure on the surface of the main pipe 1, and then the clamping piece 12 and the spring 11 cooperate with the clamping plates 10 to clamp on the patient's teeth or the corner of the mouth, preventing the saliva suction tube from falling into the patient's throat and causing discomfort to the patient.

[0033] Refer to Figures 1-4 , A connecting pipe 4 is connected to the lower end of the main pipe 1, and a filter screen 16 is arranged at the connection between the main pipe 1 and the connecting pipe 4. Arranging the filter screen 16 at the connection between the main pipe 1 and the connecting pipe 4 facilitates the collection of the absorbed impurities during use and prevents the subsequent pipes from being blocked.

[0034] Refer to Figures 1-4 , A shaping wire 15 is fixedly arranged inside the main pipe 1 and the flexible tube 2. Arranging the shaping wire 15 inside the main pipe 1 and the flexible tube 2 facilitates the adjustment and shaping of the main pipe 1 and the flexible tube 2 during use, making the structure better for use.

[0035] Refer to Figures 1-4 , A clamp 17 is arranged on the surface of the connecting pipe 4. Arranging the clamp 17 on the surface of the connecting pipe 4 facilitates the connection and fixation of the structure.

[0036] The implementation principle of an embodiment of the oral saliva suction tube in this application is as follows:

[0037] The provided collar clip 6 can fix the saliva suction tube structure at the collar of the patient's clothes, so that it can be used according to the needs of the patient, improving the comfort of the patient and preventing the saliva suction tube from falling into the throat due to the discomfort of being clamped between the teeth when a child uses it. The adjusting ring block 5 can be fixed on the surface of the main pipe 1 through the spiral positioning bolt 7, and the provided threaded bolt 14 and threaded hole 13 facilitate the rotation of the collar clip 6 on the surface of the adjusting ring block 5, and can be adjusted to different positions on the collar clip according to the usage situation.

[0038] The above embodiments are only used to illustrate the technical solutions of this application, rather than limiting them; although this application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of each embodiment of this application.

Claims

1. An oral saliva suction tube, comprising a main pipe (1), characterized in that: An adjusting ring block (5) is movably provided on the surface of the main pipe (1); a positioning bolt (7) is threadedly provided on one side of the surface of the adjusting ring block (5); a threaded bolt (14) is threadedly connected to the other side of the surface of the adjusting ring block (5); a collar clamp (6) is threadedly connected to the surface of the threaded bolt (14); and a threaded hole (13) is provided at the connection between the threaded bolt (14) and the collar clamp (6).

2. An oral saliva suction tube as claimed in claim 1, characterized in that: A hose (2) is provided at the upper end of the main pipeline (1), and one end of the hose (2) is connected to a suction head (8).

3. An oral saliva suction tube as claimed in claim 2, characterized in that: A plurality of suction holes (9) are provided on the surface of the suction head (8).

4. The oral saliva suction tube according to claim 1, characterized in that: A fixing block (3) is provided at the connection point between the main pipeline (1) and the hose (2), two clamping plates (10) are fixedly provided on the surface of the fixing block (3), and the inner sides of the two clamping plates (10) are connected to clamping pieces (12) via springs (11).

5. The oral saliva suction tube according to claim 1, characterized in that: The lower end of the main pipeline (1) is connected to a connecting pipe (4), and a filter screen (16) is provided at the connection between the main pipeline (1) and the connecting pipe (4).

6. The oral saliva suction tube according to claim 1, characterized in that: The main pipeline (1) and the hose (2) are fixedly provided with shaping wires (15) inside.

7. An oral saliva suction tube as claimed in claim 5, characterized in that: A clamp (17) is provided on the surface of the connecting pipe (4).

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