A fixable saliva absorber

Abstract

The utility model discloses a kind of fixable saliva suction devices, it is related to medical appliance technical field, its technical scheme is: including connecting shell, connecting shell side is equipped with fixed component;Fixed component includes screw rod, screw rod is located in the inside of connecting shell and is connected with the bearing connection at connecting shell junction, screw rod one end is fixedly connected with knob, screw rod outside two sides thread rotation direction is opposite, screw rod outside two sides are respectively equipped with first sliding plate and second sliding plate through thread sleeve, first sliding plate one side is fixedly equipped with first clamping plate, first clamping plate one side is fixedly equipped with first backing plate, second sliding plate one side is fixedly equipped with second clamping plate, beneficial effect is: by design fixed component, after being fixed on mouth lip, single person can be realized the fixed operation of saliva suction device, medical staff need not additional assistant assistance, saliva suction device can be quickly fixed in patient mouth lip, significantly improve surgical efficiency, and reduce the risk of patient discomfort due to inexperience operation.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, specifically to a fixable saliva suction device. Background Technology

[0002] Currently, saliva suction devices are frequently used in oral surgery to remove blood, saliva, and rinsing fluid from the surgical area.

[0003] An existing Chinese patent (publication number: CN216318145U) discloses an improved saliva suction device, including a saliva suction device body and a placement part. One end of the saliva suction device body is fitted with a saliva suction inner tube, which is detachably connected to the saliva suction device. The suction tube has a hollow internal structure and communicates with the saliva suction device body. An outer saliva suction tube is fitted outside the inner tube, which includes a tube body and a filter plate. One end of the tube body is fitted onto the saliva suction end of the saliva suction device body and is detachably connected to the saliva suction device body. The filter plate is nested inside the tube body and is fixedly connected to the tube body. The filter plate is located at the end of the tube body away from the saliva suction device. The end of the saliva suction device body away from the inner tube can extend into the placement part and is detachably connected to the placement part. In the above patent, the saliva suction tube requires a specialized nurse to operate and cannot be operated by a single person. If the operator is not skilled, it can easily cause nausea and mucosal bleeding in the patient. Utility Model Content

[0004] Therefore, this utility model provides a fixed saliva suction device to solve the problem that saliva suction tubes require specialized nurses to operate and cannot be operated by a single person. If the operator is not skilled, it can easily cause nausea and mucosal bleeding in patients.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fixable saliva suction device, comprising a connecting shell, wherein a fixing component is provided on one side of the connecting shell;

[0006] The fixing component includes a screw rod, which is located inside the connecting shell and connected to the connecting shell via a bearing. A knob is fixedly connected to one end of the screw rod. The threads on both sides of the screw rod have opposite directions. A first sliding plate and a second sliding plate are respectively threaded onto the outer sides of the screw rod. A first clamping plate is fixedly mounted on one side of the first sliding plate, and a first pad is fixedly mounted on one side of the first clamping plate. A second clamping plate is fixedly mounted on one side of the second sliding plate, and a second pad is fixedly mounted on one side of the second clamping plate.

[0007] Preferably, a sleeve is fixedly provided on one side of the connecting shell, a first rotating column is provided inside the sleeve, the sleeve is rotatably connected to the first rotating column, a connecting rod is fixedly provided on the top of the first rotating column, a retaining sleeve is fixedly provided on the top of the connecting rod, a second rotating column is provided inside the retaining sleeve, the retaining sleeve is rotatably connected to the second rotating column, a connecting ring is fixedly provided on one side of the second rotating column, and a saliva suction tube is provided inside the connecting ring.

[0008] Preferably, one end of the saliva suction tube is fixedly connected to a nozzle, and the other end of the saliva suction tube is fixedly provided with a connector.

[0009] Preferably, one side of the casing is connected to a first fixing stud via a thread.

[0010] Preferably, one side of the ferrule is connected to a second fixing stud via a thread.

[0011] Preferably, a third fixing stud is threadedly connected to one side of the connecting ring.

[0012] Preferably, the first pad is made of silicone material.

[0013] Preferably, both the first and second sliding plates slide inside the connecting shell.

[0014] The present invention has the following advantages:

[0015] 1. The fixed saliva suction device of this utility model is designed with a fixing component. After it is fixed to the lips, the fixing operation of the saliva suction device can be completed by a single person. Medical staff can quickly fix the saliva suction device to the patient's lips without the need for additional assistants, which significantly improves surgical efficiency and reduces the risk of patient discomfort due to unfamiliarity with the operation.

[0016] 2. Through the combined design of the casing, first rotating column, connecting rod, clamp, second rotating column, and connecting ring, the saliva suction tube can achieve multi-directional angle adjustment. Medical staff can flexibly adjust the angle and position of the saliva suction tube with one hand according to the needs of the surgery to ensure the best suction effect. The pad is made of silicone material, which is soft and elastic, and will not cause pressure or discomfort when in contact with the patient's lips. This design not only improves patient comfort but also helps reduce lip fatigue or damage caused by prolonged surgery. Attached Figure Description

[0017] To more clearly illustrate the embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0019] Figure 1 The overall structural front view provided for this utility model;

[0020] Figure 2 Rear view of the overall structure provided for this utility model;

[0021] Figure 3 A cross-sectional view of the overall structure provided for this utility model;

[0022] Figure 4 A perspective view of the card holder provided for this utility model.

[0023] In the diagram: 1. Connecting shell; 2. Knob; 3. Screw; 4. First sliding plate; 5. First clamping plate; 6. First pad; 7. Second clamping plate; 8. Second pad; 9. Saliva suction tube; 10. Nozzle; 11. Connecting head; 12. Sleeve; 13. Clamping sleeve; 14. Connecting ring; 15. First fixing stud; 16. First rotating post; 17. Connecting rod; 18. Second rotating post; 19. Second fixing stud; 20. Third fixing stud; 21. Second sliding plate. Detailed Implementation

[0024] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] See attached document Figure 1 - Appendix Figure 4 The present invention provides a fixable saliva suction device, including a connecting shell 1, wherein a fixing component is provided on one side of the connecting shell 1;

[0026] The fixing component includes a screw 3, which is located inside the connecting shell 1 and connected to the connecting shell 1 via a bearing. A knob 2 is fixedly connected to one end of the screw 3. The threads on the two outer sides of the screw 3 have opposite directions. A first sliding plate 4 and a second sliding plate 21 are respectively threaded onto the outer sides of the screw 3. A first clamping plate 5 is fixedly mounted on one side of the first sliding plate 4, and a first pad 6 is fixedly mounted on one side of the first clamping plate 5. A second clamping plate 7 is fixedly mounted on one side of the second sliding plate 21, and a second pad 8 is fixedly mounted on one side of the second clamping plate 7. Both the first sliding plate 4 and the second sliding plate 21 slide inside the connecting shell 1.

[0027] In this embodiment, rotating the knob 2 causes the screw 3 to rotate, which in turn causes the first slide plate 4 and the second slide plate 21 to close together. This causes the first slide plate 4 to move the first clamping plate 5 and the first pad 6, and the second slide plate 21 to move the second clamping plate 7 and the second pad 8. The first clamping plate 5 and the second clamping plate 7 clamp the lips, and the first pad 6 contacts the lips.

[0028] In order to achieve the purpose of convenient clamping, the device adopts the following technical solution: the first pad 6 is made of silicone material, and the first pad 6 is in contact with the lips to avoid excessive pressure on the lips;

[0029] To achieve the adjustment purpose, this device adopts the following technical solution: A sleeve 12 is fixedly provided on one side of the connecting shell 1. A first rotating column 16 is provided inside the sleeve 12, and the sleeve 12 is rotatably connected to the first rotating column 16. A connecting rod 17 is fixedly provided at the top of the first rotating column 16, and a retaining sleeve 13 is fixedly provided at the top of the connecting rod 17. A second rotating column 18 is provided inside the retaining sleeve 13, and the retaining sleeve 13 is rotatably connected to the second rotating column 18. A connecting ring 14 is fixedly provided on one side of the second rotating column 18, and a saliva suction tube 9 is provided inside the connecting ring 14. A nozzle 10 is fixedly connected to one end of the saliva suction tube 9, and a connector 11 is fixedly provided at the other end of the saliva suction tube 9. A first fixing stud 15 is threadedly connected to one side of the sleeve 12, and a second fixing stud 15 is threadedly connected to one side of the retaining sleeve 13. A fixed stud 19 is provided, and a third fixed stud 20 is threadedly connected to one side of the connecting ring 14. The saliva suction tube 9 passes through the connecting ring 14, and the connector 11 is connected to the suction device. The depth of the nozzle 10 at one end of the saliva suction tube 9 into the oral cavity can be adjusted as needed. The connecting ring 14 can drive the second rotating column 18 to rotate within the sleeve 13. The first rotating column 16 connected to the connecting rod 17 at the bottom of the sleeve 13 rotates within the housing 12, allowing the operator to operate with one hand to adjust the suction direction and angle. At the same time, the position of the saliva suction tube 9 can be fixed by rotating the third fixed stud 20. The rotation angle of the connecting ring 14 connected to the second rotating column 18 can be fixed by rotating the second fixed stud 19. The rotation direction of the connecting ring 14 can be fixed by rotating the first fixed stud 15, thereby fixing the rotation of the first rotating column 16. This facilitates the fixation of the suction position of the suction tube.

[0030] The usage process of this utility model is as follows: When using this utility model, turn knob 2. Knob 2 drives screw 3 to rotate. Screw 3 drives the first sliding plate 4 and the second sliding plate 21 to close. The first sliding plate 4 drives the first clamping plate 5 and the first pad 6 to move. The second sliding plate 21 drives the second clamping plate 7 and the second pad 8 to move. The first clamping plate 5 and the second clamping plate 7 clamp the lips. The first pad 6 contacts the lips to avoid excessive pressure on the lips. The saliva suction tube 9 passes through the connecting ring 14. The connector 11 connects to the suction device. The depth of the nozzle 10 at one end of the saliva suction tube 9 into the oral cavity can be adjusted as needed. The connecting ring 14 can drive the second rotating column 18 to rotate inside the sleeve 13. The first rotating column 16 connected to the connecting rod 17 at the bottom of the sleeve 13 rotates inside the housing 12, allowing the operator to operate with one hand to adjust the suction direction and angle. At the same time, the position of the suction tube 9 can be fixed by rotating the third fixing stud 20. The rotation angle of the connecting ring 14 connected to the second rotating column 18 can be fixed by rotating the second fixing stud 19. The rotation direction of the connecting ring 14 can be fixed by rotating the first fixing stud 15, thereby fixing the rotation of the first rotating column 16. This makes it easy to fix the suction position of the suction tube.

[0031] The above description is merely a preferred embodiment of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A fixable saliva suction device, comprising a connecting shell (1), characterized in that: A fixing component is provided on one side of the connecting shell (1); The fixing component includes a screw (3), which is located inside the connecting shell (1) and connected to the connecting shell (1) via a bearing. A knob (2) is fixedly connected to one end of the screw (3). The threads on both sides of the screw (3) are turned in opposite directions. A first sliding plate (4) and a second sliding plate (21) are respectively threaded onto both sides of the screw (3). A first clamping plate (5) is fixedly provided on one side of the first sliding plate (4). A first pad (6) is fixedly provided on one side of the first clamping plate (5). A second clamping plate (7) is fixedly provided on one side of the second sliding plate (21). A second pad (8) is fixedly provided on one side of the second clamping plate (7).

2. The fixable saliva suction device according to claim 1, characterized in that: A sleeve (12) is fixedly provided on one side of the connecting shell (1). A first rotating column (16) is provided inside the sleeve (12). The sleeve (12) is rotatably connected to the first rotating column (16). A connecting rod (17) is fixedly provided on the top of the first rotating column (16). A retainer (13) is fixedly provided on the top of the connecting rod (17). A second rotating column (18) is provided inside the retainer (13). The retainer (13) is rotatably connected to the second rotating column (18). A connecting ring (14) is fixedly provided on one side of the second rotating column (18). A saliva suction tube (9) is provided inside the connecting ring (14).

3. A fixable saliva suction device according to claim 2, characterized in that: One end of the saliva suction tube (9) is fixedly connected to a nozzle (10), and the other end of the saliva suction tube (9) is fixedly provided with a connector (11).

4. A fixable saliva suction device according to claim 2, characterized in that: The casing (12) has a first fixing stud (15) threadedly connected to one side.

5. A fixable saliva suction device according to claim 2, characterized in that: The ferrule (13) has a second fixing stud (19) threadedly connected to one side.

6. A fixable saliva suction device according to claim 2, characterized in that: The connecting ring (14) is connected to a third fixing stud (20) by a thread on one side.

7. A fixable saliva suction device according to claim 1, characterized in that: The first pad (6) is made of silicone.

8. A fixable saliva suction device according to claim 1, characterized in that: The first slide plate (4) and the second slide plate (21) both slide inside the connecting shell (1).

Images