Mandibular bracket for anesthesiology department

Abstract

The utility model discloses a mandible bracket for anesthesiology department, which comprises a supporting base, side plate supports are arranged on two sides of the supporting base, a first face fixing plate and a second face fixing plate are arranged on the side plate supports, a sliding shaft is arranged on the supporting base, and a clamping plate is arranged on the sliding shaft. A slidable transverse movable connecting rod is arranged on the sliding shaft in a sleeving mode, limiting components are arranged on the two sides of the transverse movable connecting rod and used for limiting the position of the transverse movable connecting rod on the sliding shaft, and a lower jaw supporting plate with the adjustable height and angle is installed on the transverse movable connecting rod. The two sides of the head can be clamped and fixed through the first face fixing plate and the second face fixing plate, and the lower jaw can be lifted in an auxiliary mode through the lower jaw supporting plate, so that suffocation of a patient in the anesthesia process can be effectively avoided, and the phenomenon that the head moves in the operation process can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mandibular brackets, in particular to a mandibular bracket for anesthesiology. Background Art

[0002] During surgery under general anesthesia, the effect of drugs often causes the tension of the oropharyngeal soft tissue to decrease, causing it to relax and collapse, and the mandible to retract and the root of the tongue to move backward, resulting in complete or incomplete obstruction of the upper airway, thereby inducing insufficient ventilation and even causing respiratory arrest. The patient may suffer respiratory crisis or suffocation due to lack of oxygen.

[0003] In order to prevent patients from suffocating during anesthesia, a bracket is needed to assist in lifting the mandible. When medical staff perform surgery on them, their heads will move involuntarily, especially children. Therefore, the mandibular bracket used by the anesthesia department not only needs to assist in supporting the mandible, but also needs to fix both sides of the face to prevent the head from moving during surgery.

[0004] Therefore, a mandibular support for anesthesiology becomes a problem that the whole society needs to solve urgently. Utility Model Content

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a mandibular support for anesthesiology, comprising a support base, side panel brackets are installed on both sides of the support base, a first facial fixing plate and a second facial fixing plate are installed on the side panel brackets, a sliding shaft is provided on the support base, a slidable transverse movable link is sleeved on the sliding shaft, limiting components are provided on both sides of the transverse movable link for limiting the position of the transverse movable link on the sliding shaft, and a mandibular support plate with adjustable height and angle is installed on the transverse movable link.

[0006] Furthermore, a sleeve and an adjusting rod are provided on the transverse movable link, a compression spring rod is fixed on the adjusting rod, and a plurality of limiting holes are provided on the sleeve for cooperating with the compression spring rod on the adjusting rod to realize position limitation.

[0007] Furthermore, two sets of fixing plates are installed at the top end of the adjusting rod, and a rotating plate is installed at the bottom end of the mandibular support plate. Fixing holes are provided on the fixing plate and the rotating plate, and they are installed and fixed by screws.

[0008] The advantages of the utility model compared with the prior art are:

[0009] The utility model adopts a combination of multiple structures such as a support base, a side panel bracket, a first face fixing plate, a second face fixing plate, a sliding shaft, and a transverse movable connecting rod. Not only can the first face fixing plate and the second face fixing plate be used to clamp and fix the two sides of the head, but the mandibular support plate can also be used to assist in lifting the mandible, thereby effectively avoiding the patient's suffocation during anesthesia and also effectively preventing the head from moving during surgery.

[0010] The utility model provides limiting components on both sides of the transverse movable link for limiting the position of the transverse movable link on the sliding shaft. In the process of assisting in lifting the mandible, the corresponding transverse movable link can be slid left and right as needed to adjust the mandibular support plate to a suitable position. A mandibular support plate with adjustable height and angle is installed on the transverse movable link. The height and angle of the mandibular support plate can be adjusted as needed, so that the mandibular support plate can be adjusted to a suitable inclination angle according to the patient's needs, thereby providing the patient with an optimal supporting angle and putting the patient in a comfortable state. By adjusting the supporting angle of the mandibular support plate, convenience is also provided for medical staff to operate.

[0011] The utility model adopts an adjustable first face fixing plate and a second face fixing plate, and the distance between the first face fixing plate and the second face fixing plate can be adjusted as needed, so as to meet the head size requirements of different patients and have a wider range of applications. The above structure can fix the patient's head and prevent the patient's head from shaking during the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of the structure of a mandibular support for anesthesiology according to the utility model;

[0013] Figure 2 This is a bottom schematic diagram of a mandibular support for anesthesiology according to the utility model;

[0014] Figure 3 This is a front view of a mandibular support for anesthesiology according to the utility model;

[0015] Figure 4 This is a schematic diagram of the lateral adjustment of the mandibular support plate;

[0016] Figure 5 The figure is a schematic diagram of the height adjustment of the mandibular support plate;

[0017] Figure 6 It is a structural schematic diagram of the support base;

[0018] Figure 7 for Figure 1 A partial enlarged view of the middle A;

[0019] Figure 8 for Figure 2A partial enlarged view of point B in the middle;

[0020] Fig. 9 Schematic diagram of the fixing holes.

[0021] Among them, 1. support base, 2. side panel bracket, 3. first face fixing plate, 4. second face fixing plate, 5. sliding shaft, 6. transverse movable connecting rod, 7. limiting component, 8. mandibular support plate, 9. sleeve, 10. adjusting rod, 11. compression spring, 12. limiting hole, 13. fixing plate, 14. rotating plate, 15. fixing hole, 16. connecting hole, 17. limiting hole, 18. adjusting screw. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model is described in detail with reference to the accompanying drawings.

[0024] The utility model provides a mandibular support for anesthesiology during its specific implementation, comprising a support base 1, side panel brackets 2 are installed on both sides of the support base 1, a first face fixing plate 3 and a second face fixing plate 4 are installed on the side panel brackets 2, a sliding shaft 5 is provided on the support base 1, a slidable transverse movable link 6 is sleeved on the sliding shaft 5, limiting components 7 are provided on both sides of the transverse movable link 6 for limiting the position of the transverse movable link 6 on the sliding shaft 5, and a mandibular support plate 8 with adjustable height and angle is installed on the transverse movable link 6.

[0025] Example:

[0026] When the utility model is in use, during general anesthesia surgery, in order to prevent the patient from suffocating during anesthesia, before the surgery, the mandibular support plate 8 on the transverse movable connecting rod 6 is adjusted to a suitable angle and height. When adjusting the height, the compression spring rod 11 can be pressed inward, and the adjusting rod 10 can be moved up and down to move it to a suitable position. The compression spring rod 11 on the adjusting rod 10 cooperates with the upper limit hole 12 of the sleeve 9 to limit the position, so that the height adjustment of the mandibular support plate 8 can be achieved. When the angle of the mandibular support plate 8 needs to be adjusted, the screw can be loosened first, and after the corresponding mandibular support plate 8 is rotated to a suitable angle, the screw can be tightened to achieve position limitation.

[0027] The mandibular support plate 8 is used to assist in lifting the mandibular, and the first facial fixing plate 3 and the second facial fixing plate 4 at both ends are adjusted by hand, and the adjusting screws 18 connected to the first facial fixing plate 3 and the second facial fixing plate 4 are rotated so that the first facial fixing plate 3 and the second facial fixing plate 4 are tightly clamped at both ends of the patient's head and the adjustment can be stopped. The above operation can not only lift the patient's mandibular to a suitable height and angle, but also clamp both ends of the patient's head to avoid the occurrence of shaking of the head during the operation, increase the patient's comfort during the operation, and provide convenience for medical staff, facilitating the operation of medical staff.

[0028] As a further elaboration of the present invention, a sleeve 9 and an adjusting rod 10 are provided on the transverse movable link 6, a compression spring rod 11 is fixed on the adjusting rod 10, and a plurality of limiting holes 12 are provided on the sleeve 9 to cooperate with the compression spring rod 11 on the adjusting rod 10 to achieve position limitation. Through the structural arrangement of the compression spring rod and the limiting holes, the support height of the corresponding mandibular support plate 8 can be adjusted as needed, thereby meeting the support requirements of the mandibular support plate.

[0029] As a further elaboration of the present invention, two sets of fixing plates 13 are installed at the top of the adjusting rod 10, and a rotating plate 14 is installed at the bottom of the mandibular support plate 8. Fixing holes 15 are provided on the fixing plate 13 and the rotating plate 14, and they are fixed by screws. The above structure can adjust the corresponding mandibular support plate angle as needed, thereby meeting the angle support requirements of the mandibular support plate and increasing the comfort of the patient's mandible during the support process.

[0030] As a further elaboration of the present invention, two groups of connecting holes 16 are provided on the transverse movable link 6, and limiting holes 17 are provided at both ends of the outer side thereof, and the connecting holes 16 are connected with the limiting holes 17. The limiting holes 17 are threaded holes, and the limiting component 7 is a limiting screw matched with the threaded holes. The above structure can slide the corresponding position of the mandibular support plate 8 left and right as needed. After the transverse movable link 6 is slid to the corresponding position, the transverse movable link 6 drives the mandibular support plate 8 to slide to the corresponding position, and the limiting screw is inserted into the threaded hole on the side of the transverse movable link 6 as the limiting hole 17 to fix the position of the transverse movable link 6 on the sliding shaft 5.

[0031] As a further elaboration of the present invention, an adjusting screw 18 is installed on the outer side of the first facial fixing plate 3, and the adjusting screw 18 is threadedly connected to the side plate bracket 2, and the inner end thereof extends out of the side plate bracket 2 and is rotatably connected to the first facial fixing plate 3. The inner end of the adjusting screw 18 is rotatably connected to the fixing plate, which can ensure that the direction of the first facial fixing plate 3 does not change during the adjustment of the adjusting screw 18 during the threaded rotation, providing convenience for adjustment, wherein the first facial fixing plate 3 and the second facial fixing plate 4 have the same structure.

[0032] As a further explanation of the present invention, the first face fixing plate 3 and the second face fixing plate 4 are both arranged in an arc-shaped structure.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A mandibular support for anesthesiology, comprising a support base (1), side plate supports (2) mounted on both sides of the support base (1), a first facial fixing plate (3) and a second facial fixing plate (4) mounted on the side plate supports (2), characterized in that: The support base (1) is provided with a sliding shaft (5), a slidable transverse movable link (6) is sleeved on the sliding shaft (5), limiting components (7) are provided on both sides of the transverse movable link (6) for limiting the position of the transverse movable link (6) on the sliding shaft (5), and a mandibular support plate (8) with adjustable height and angle is installed on the transverse movable link (6).

2. The mandibular support for anesthesiology according to claim 1, characterized in that: The transverse movable link (6) is provided with a sleeve (9) and an adjusting rod (10), a compression spring rod (11) is fixed on the adjusting rod (10), and a plurality of limiting holes (12) are provided on the sleeve (9) for cooperating with the compression spring rod (11) on the adjusting rod (10) to achieve position limitation.

3. The mandibular support for anesthesiology according to claim 2, characterized in that: Two sets of fixing plates (13) are installed at the top end of the adjusting rod (10), and a rotating plate (14) is installed at the bottom end of the mandibular support plate (8). Fixing holes (15) are provided on the fixing plate (13) and the rotating plate (14), and are installed and fixed by screws.

4. The mandibular support for anesthesiology according to claim 1, characterized in that: The transverse movable connecting rod (6) is provided with two groups of connecting holes (16), and two outer ends thereof are provided with limiting holes (17), and the connecting holes (16) are connected to the limiting holes (17).

5. The mandibular support for anesthesiology according to claim 4, characterized in that: The limiting hole (17) is a threaded hole, and the limiting component (7) is a limiting screw rod matched with the threaded hole.

6. The mandibular support for anesthesiology according to claim 1, characterized in that: An adjusting screw (18) is installed on the outer side of the first facial fixing plate (3), and the adjusting screw (18) is threadedly connected to the side plate bracket (2), and its inner end extends out of the side plate bracket (2) and is rotatably connected to the first facial fixing plate (3).

7. The mandibular support for anesthesiology according to claim 6, characterized in that: The first face fixing plate (3) and the second face fixing plate (4) are both arranged in an arc-shaped structure.

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