Oral saliva suction tube universal support

Abstract

The utility model provides a universal bracket for an oral saliva suction tube, which relates to the technical field of medical treatment and comprises a plurality of support arms, the plurality of support arms are sequentially connected, two adjacent support arms are rotatably connected, and the support arm at the tail part of the plurality of support arms is used for being arranged at the position of a treatment chair; the universal rotating joint is connected to the supporting arm at the head part of the plurality of supporting arms, and a rotating part of the universal rotating joint is used for being detachably connected with a saliva suction tube; when the saliva suction pipe is connected to the rotating part of the universal rotating joint, the direction of the saliva suction pipe can be freely changed along with the rotation of the universal rotating joint, the position of the saliva suction pipe can be randomly changed in the space along with the rotation among the plurality of supporting arms, and the purposes of hovering immobile, stability, convenience in movement and one-hand operation can be achieved; the device is simple in structure, can disinfect the saliva suction tube at any time, and is very convenient.

Description

Technical Field

[0001] The utility model belongs to the field of medical technology, and more specifically relates to a universal bracket for an oral saliva suction tube. Background Art

[0002] The comprehensive dental treatment chair includes a saliva suction system, which is used to remove saliva secreted during the treatment operation and other liquids that flow into the mouth; during the treatment process, the saliva suction tube not only needs to be kept in the same position for a long time, but also needs to be moved at any time according to the body position of the patient and the doctor; currently, the control of the saliva suction tube requires a dedicated person to cooperate for a long time next to the treatment chair; when there are not enough people to cooperate, the doctor needs to hold the saliva suction tube by himself, which affects the treatment process.

[0003] At present, the existing saliva suction tube fixing technology can only fix it on the patient's mouth corner, rubber dam or mouth opener. The saliva suction tube has a small range of motion, is easy to change its position when fixed, has a complex fixing structure and is not easy to disinfect. Utility Model Content

[0004] The utility model aims to provide a universal bracket for an oral saliva suction tube in view of the shortcomings of the existing technology, so as to solve the problems that the existing saliva suction tube fixing technology proposed in the above background technology leads to a small range of movement of the saliva suction tube, easy position change when fixed, complex fixing structure and difficult to disinfect.

[0005] In order to achieve the above-mentioned object, the utility model provides a universal bracket for an oral saliva suction tube, the universal bracket comprising:

[0006] A plurality of support arms, wherein the plurality of support arms are connected in sequence, and two adjacent support arms are rotatably connected, and the tail support arm among the plurality of support arms is used to be arranged at the position of the treatment chair;

[0007] A universal rotating joint is connected to the first support arm among the plurality of support arms, and the rotating part of the universal rotating joint is used for detachably connecting with the saliva suction tube.

[0008] Preferably, the number of the support arms is three, and the three support arms are respectively a first support arm, a second support arm and a third support arm;

[0009] The first supporting arm is arranged vertically;

[0010] One end of the second support arm is connected to one end of the first support arm, and the second support arm can rotate around one end of the first support arm in a horizontal plane;

[0011] One end of the third support arm is connected to the other end of the second support arm, the third support arm can rotate around the other end of the second support arm in a horizontal plane, and the third support arm can rotate around the other end of the second support arm in a vertical plane, and the universal rotating joint is connected to the other end of the third support arm.

[0012] Preferably, the oral saliva suction tube universal bracket also includes a first shaft and a first sleeve, the first shaft is rotatably connected in the first sleeve, one end of the first shaft is connected to one end of the first support arm, and the first sleeve is connected to one end of the second support arm.

[0013] Preferably, the oral saliva suction tube universal bracket also includes a second shaft and a second sleeve, the second shaft is rotatably connected in the second sleeve, one end of the second shaft is connected to one end of the third support arm, and the second sleeve is connected to the other end of the second support arm.

[0014] Preferably, the oral saliva suction tube universal bracket further comprises a third shaft, and one end of the third support arm is rotatably connected to one end of the second shaft via the third shaft.

[0015] Preferably, the universal rotary joint comprises a universal ball and a universal seat, the universal ball is rotatably connected in the universal seat, the universal ball is connected to the other end of the third support arm, and the universal seat forms a rotating part.

[0016] Preferably, the oral saliva suction tube universal bracket further comprises a first fixing clamp, wherein the first fixing clamp is connected to the rotating part, and the first fixing clamp is used to clamp the metal part of the saliva suction tube.

[0017] Preferably, the oral saliva suction tube universal bracket further comprises a second fixing clamp, wherein the second fixing clamp is connected to the supporting arm at the rear portion, and the second fixing clamp is used for clamping on the treatment chair.

[0018] Preferably, the oral saliva suction tube universal bracket also includes a base, the base is connected to the support arm at the tail, and the base is used to be set on the ground.

[0019] Preferably, the oral saliva suction tube universal bracket also includes a first connector and a second connector, wherein two ends of the first connector are respectively connected to the first fixing clamp and the rotating part, and two ends of the second connector are respectively connected to the second fixing clamp and the support arm of the tail.

[0020] The utility model provides a universal bracket for oral saliva suction tube, which has the beneficial effects that a plurality of support arms of the universal bracket are connected in sequence to form a relatively long universal bracket, the support arm at the rear is arranged at the position of the treatment chair, and the support arm at the front is connected to the universal rotating joint. When the saliva suction tube is connected to the rotating part of the universal rotating joint, the direction of the saliva suction tube can be freely changed with the rotation of the universal rotating joint, and can be arbitrarily changed in position in space with the rotation between the plurality of support arms, and can be suspended without moving, so as to achieve the purpose of being stable, easy to move and able to be operated with one hand, and the structure is also relatively simple, and the saliva suction tube can be disinfected at any time, which is very convenient.

[0021] Other features and advantages of the present invention will be described in detail in the subsequent specific implementation section. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and other objects, features and advantages of the present invention will become more apparent through a more detailed description of exemplary embodiments of the present invention in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present invention.

[0023] Figure 1 A schematic diagram of the three-dimensional structure of a universal bracket for an oral saliva suction tube according to an embodiment of the utility model is shown.

[0024] Description of reference numerals:

[0025] 1. Universal swivel joint; 2. Saliva suction tube; 3. First support arm; 4. Second support arm; 5. Third support arm; 6. First axis; 7. First sleeve; 8. Second axis; 9. Second sleeve; 10. Third axis; 11. Universal ball; 12. Universal seat; 13. First fixing clamp; 14. Second fixing clamp. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention will be described in more detail below. Although the preferred embodiments of the present invention are described below, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to make the present invention more thorough and complete, and to fully convey the scope of the present invention to those skilled in the art.

[0027] like Figure 1 As shown, the utility model provides a universal bracket for an oral saliva suction tube, the universal bracket comprising:

[0028] A plurality of support arms, the plurality of support arms are connected in sequence, two adjacent support arms are rotatably connected, and the tail support arm among the plurality of support arms is used to be arranged at the position of the treatment chair;

[0029] The universal swivel joint 1 is connected to a supporting arm at the head of the plurality of supporting arms, and the rotating part of the universal swivel joint is used for detachably connecting with the saliva suction tube 2.

[0030] Specifically, in order to solve the problems that the existing saliva suction tube fixing technology causes the saliva suction tube to have a small range of movement, is easy to change position when fixed, has a complex fixing structure and is not easy to disinfect, the utility model provides an oral saliva suction tube universal bracket, a plurality of support arms of the universal bracket are connected in sequence to form a relatively long universal bracket, the rear support arm is arranged at the position of the treatment chair, and the front support arm is connected to the universal swivel joint 1. When the saliva suction tube 2 is connected to the rotating part of the universal swivel joint 1, the direction of the saliva suction tube 2 can be freely changed with the rotation of the universal swivel joint 1, and can be arbitrarily changed in position in space with the rotation between the plurality of support arms, and can be hovered, so as to achieve the purpose of stability, ease of movement and one-handed operation, and the structure is also relatively simple, and the saliva suction tube 2 can be disinfected at any time, which is very convenient.

[0031] Preferably, the number of the support arms is three, and the three support arms are respectively a first support arm 3, a second support arm 4 and a third support arm 5;

[0032] The first support arm 3 is arranged vertically;

[0033] One end of the second support arm 4 is connected to one end of the first support arm 3, and the second support arm 4 can rotate around one end of the first support arm 3 in a horizontal plane;

[0034] One end of the third support arm 5 is connected to the other end of the second support arm 4, the third support arm 5 can rotate around the other end of the second support arm 4 in a horizontal plane, and the third support arm 5 can rotate around the other end of the second support arm 4 in a vertical plane, and the universal rotary joint 1 is connected to the other end of the third support arm 5.

[0035] Specifically, the saliva suction tube 2 can change its position arbitrarily in space along with the rotation among the first support arm 3, the second support arm 4 and the third support arm 5, and can be suspended to adapt to the movement of the patient and the doctor.

[0036] Preferably, the oral saliva suction tube universal bracket also includes a first shaft 6 and a first sleeve 7, the first shaft 6 is rotatably connected in the first sleeve 7, one end of the first shaft 6 is connected to one end of the first support arm 3, and the first sleeve 7 is connected to one end of the second support arm 4.

[0037] Specifically, the damped rotation connection between the first shaft 6 and the first sleeve 7 facilitates the first support arm 3 and the second support arm 4 to be suspended at the swinging position without applying an additional stabilizing external force.

[0038] Preferably, the oral saliva suction tube universal bracket also includes a second shaft 8 and a second sleeve 9, the second shaft 8 is rotatably connected in the second sleeve 9, one end of the second shaft 8 is connected to one end of the third support arm 5, and the second sleeve 9 is connected to the other end of the second support arm 4.

[0039] Specifically, the damped rotation connection between the second shaft 8 and the second sleeve 9 facilitates the second support arm 4 and the third support arm 5 to be suspended at the swinging position without applying an additional stabilizing external force.

[0040] Preferably, the oral saliva suction tube universal bracket further includes a third shaft 10 , and one end of the third support arm 5 is rotatably connected to one end of the second shaft 8 via the third shaft 10 .

[0041] Specifically, the third shaft 10 is connected to the second shaft 8, and the third support arm 5 is connected to the third shaft 10 with damped rotation, so that the second support arm 4 and the third support arm 5 can be suspended at the swinging position without applying additional stabilizing external force.

[0042] Preferably, the universal rotary joint comprises a universal ball 11 and a universal seat 12. The universal ball 11 is rotatably connected in the universal seat 12. The universal ball 11 is connected to the other end of the third support arm 5, and the universal seat 12 forms a rotating part.

[0043] Specifically, the damping rotation connection between the universal ball 11 and the universal seat 12 facilitates the saliva suction tube 2 and the third support arm 5 to be suspended at the swinging position without applying an additional stabilizing external force.

[0044] Preferably, the oral saliva suction tube universal bracket further comprises a first fixing clamp 13 , which is connected to the rotating part and is used to clamp the metal part of the saliva suction tube 2 .

[0045] Specifically, the first fixing clamp 13 can hold the saliva suction tube 2 in a positive or negative position, which is convenient for installing the saliva suction tube 2. Preferably, the oral saliva suction tube universal bracket also includes a second fixing clamp 14, which is connected to the support arm at the rear and is used to be clamped on the treatment chair.

[0046] Specifically, the second fixing clip 14 is convenient to be installed on a treatment chair, or on other external fixing objects.

[0047] Preferably, the oral saliva suction tube universal bracket also includes a base, which is connected to the support arm at the rear, and the base is used to be set on the ground.

[0048] Specifically, the base is convenient to place on the ground.

[0049] Preferably, the oral saliva suction tube universal bracket also includes a first connector and a second connector, wherein two ends of the first connector are respectively connected to the first fixing clamp 13 and the rotating part, and two ends of the second connector are respectively connected to the second fixing clamp 14 and the supporting arm of the tail.

[0050] Specifically, the first connector is used to connect the first fixing clip 13 and the rotating part, and the second connector is used to connect the second fixing clip 14 and the supporting arm of the tail.

[0051] In summary, when the oral saliva suction tube universal bracket of the utility model is implemented, when the saliva suction tube 2 is connected to the rotating part of the universal rotating joint 1, the direction of the saliva suction tube 2 can change freely with the rotation of the universal rotating joint 1, and can change its position arbitrarily in space with the rotation between multiple support arms, and can hover at the placed position without applying additional stabilizing external force. When the saliva suction tube 2 is placed in the oral cavity and pulled outward, the position is fixed, and the saliva suction tube 2 is kept to pull the soft tissues such as the corners of the mouth, instead of holding it, which is more stable and flexible than many existing technologies.

[0052] The various embodiments of the utility model have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.

Claims

1. A universal bracket for oral saliva suction tube, characterized in that: The universal bracket includes: A plurality of support arms, wherein the plurality of support arms are connected in sequence, and two adjacent support arms are rotatably connected, and the tail support arm among the plurality of support arms is used to be arranged at the position of the treatment chair; A universal rotating joint, the universal rotating joint comprises a universal ball and a universal seat, the universal ball is rotatably connected in the universal seat, the universal ball is connected to the first support arm of the plurality of support arms, the universal seat forms a rotating part, and the rotating part is used to be detachably connected to the saliva suction tube.

2. The universal bracket for oral saliva suction tube according to claim 1, characterized in that: The number of the support arms is three, and the three support arms are respectively a first support arm, a second support arm and a third support arm; The first supporting arm is arranged vertically; One end of the second support arm is connected to one end of the first support arm, and the second support arm can rotate around one end of the first support arm in a horizontal plane; One end of the third support arm is connected to the other end of the second support arm, the third support arm can rotate around the other end of the second support arm in a horizontal plane, and the third support arm can rotate around the other end of the second support arm in a vertical plane, and the universal rotating joint is connected to the other end of the third support arm.

3. The universal bracket for oral saliva suction tube according to claim 2, characterized in that: The oral saliva suction tube universal bracket also includes a first shaft and a first sleeve, the first shaft is rotatably connected in the first sleeve, one end of the first shaft is connected to one end of the first support arm, and the first sleeve is connected to one end of the second support arm.

4. The universal bracket for oral saliva suction tube according to claim 3, characterized in that: The oral saliva suction tube universal bracket also includes a second shaft and a second sleeve, the second shaft is rotatably connected in the second sleeve, one end of the second shaft is connected to one end of the third support arm, and the second sleeve is connected to the other end of the second support arm.

5. The universal bracket for oral saliva suction tube according to claim 4, characterized in that: The oral saliva suction tube universal bracket also includes a third shaft, and one end of the third support arm is rotatably connected to one end of the second shaft through the third shaft.

6. The universal bracket for oral saliva suction tube according to claim 1, characterized in that: The oral saliva suction tube universal bracket also includes a first fixing clamp, which is connected to the rotating part and is used to clamp the metal part of the saliva suction tube.

7. The universal bracket for oral saliva suction tube according to claim 6, characterized in that: The oral saliva suction tube universal bracket also includes a second fixing clip, which is connected to the support arm at the tail, and is used to be clamped on the treatment chair.

8. The universal bracket for oral saliva suction tube according to claim 1, characterized in that: The oral saliva suction tube universal bracket also includes a base, which is connected to the support arm at the tail, and the base is used to be set on the ground.

9. The universal bracket for oral saliva suction tube according to claim 7, characterized in that: The oral saliva suction tube universal bracket also includes a first connector and a second connector, wherein two ends of the first connector are respectively connected to the first fixing clamp and the rotating part, and two ends of the second connector are respectively connected to the second fixing clamp and the support arm of the tail.

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