Head fixing device for facial plastic surgery

Abstract

The head fixing device comprises a bottom plate, a head pillow and a neck pillow are arranged on the bottom plate, the head pillow is in an arc shape and corresponds to the radian of the head of a human body, grooves are formed in the inner walls of the two sides of the head pillow, clamping plates are arranged in the grooves, connecting rods are arranged on the rear portions of the clamping plates, and the neck pillow is arranged on the neck pillow. The connecting rod penetrates through the headrest and then is connected to the adjusting handle, and a fixing bolt is arranged above the headrest and penetrates through the interior of the headrest to fix the connecting rod. The device is placed at one end, corresponding to the head, of an operating bed, the head is placed at the position of the headrest, the headrest is arc-shaped and corresponds to the radian of the head of a human body, the clamping plates on the two sides are adjusted to clamp the head of the human body and then are fixed through the fixing bolts, the head of a patient is clamped, and the head of the patient is prevented from moving; the multifunctional pillow has the advantages that the structure is simple, and the use is convenient and comfortable.

Description

Technical Field

[0001] The utility model relates to the technical field of surgical assistance, in particular to a head fixing device for facial plastic surgery. Background Art

[0002] During facial plastic surgery, in order to ensure the smooth progress of the operation and the safety of the patient, and to avoid secondary injury caused by shaking of the patient's head due to external force during the operation, the patient's head is generally fixed before the operation. The existing fixing methods are basically temporarily assembled at the operation site, using multiple bolts and nuts for positioning, which are not flexible enough in application and have poor adaptability. It is also troublesome to clamp and release the patient's head. Utility Model Content

[0003] In view of this, in order to solve the problems existing in the technical background, the utility model proposes a facial plastic surgery head fixing device, and the specific technical solution is as follows:

[0004] A facial plastic surgery head fixing device comprises a base plate, a headrest and a neck pillow are arranged on the base plate, the headrest is arc-shaped corresponding to the curvature of the human head, grooves are opened on the inner walls on both sides of the headrest, a clamping plate is arranged in the groove, a connecting rod is arranged at the rear of the clamping plate, the connecting rod passes through the headrest and is connected to an adjustment handle, a fixing bolt is arranged above the headrest, and the fixing bolt passes through the inside of the headrest to fix the connecting rod.

[0005] Furthermore, there are no grooves on both sides of the headrest, and the top of the fixing bolt is arranged in the groove.

[0006] Furthermore, the inner wall surface of the clamping plate is made of 1 cm thick silicone material, and when the clamping plate contacts the human head, it can effectively avoid hard contact and damage to the patient's head.

[0007] Furthermore, the lower surface of the bottom plate is provided with a plurality of linear anti-slip grooves.

[0008] Furthermore, the exterior and the base of the headrest are both made of plastic, and the inner wall of the headrest in contact with the human body is a 0.5-1 cm thick silicone layer.

[0009] The above technical solution has the following beneficial effects:

[0010] The utility model places the head on the end of the operating table corresponding to the head, and the head is placed at the headrest position. The headrest is arc-shaped and corresponds to the arc of the human head. After the clamping plates on both sides are adjusted to clamp the human head and are fixed by fixing bolts, the patient's head is clamped to prevent the patient's head from moving. After the operation is completed, the clamping plate is adjusted to the groove and can be used as a pillow. The utility model has a simple structure and is easy and comfortable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a structural schematic diagram of a facial plastic surgery head fixing device of the utility model;

[0012] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of the clamping plate;

[0013] Figure 3 It is a side structural schematic diagram of a facial plastic surgery head fixing device of the utility model;

[0014] Figure 4 This is a schematic diagram of the bottom structure of a facial plastic surgery head fixing device of the utility model;

[0015] In the figure: 1-base plate; 2-neck pillow; 3-headrest; 4-clamping plate; 5-fixing bolt; 6-groove; 7-adjusting handle; 8-anti-slip pattern. DETAILED DESCRIPTION

[0016] 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.

[0017] Example 1: See Figure 1 A facial plastic surgery head fixing device shown in the figure comprises a base plate 1, on which a headrest 3 and a neck rest 2 are provided, the headrest 3 is arc-shaped corresponding to the curvature of the human head, grooves 6 are formed on the inner walls on both sides of the headrest 3, a clamping plate 4 is provided in the groove 6, a connecting rod is provided at the rear of the clamping plate 4, the connecting rod passes through the headrest 3 and is connected to an adjustment handle 7, a fixing bolt 5 is provided above the headrest 3, and the fixing bolt 5 passes through the inside of the headrest 3 to fix the connecting rod.

[0018] See Figure 2 As shown, there are no grooves 6 on both sides of the headrest 3, the top of the fixing bolt 5 is arranged in the groove 6, and the inner wall surface of the clamping plate 4 is made of 1 cm thick silicone material. When the clamping plate 4 contacts the human head, it can effectively avoid hard contact and damage to the patient's head.

[0019] See Figure 4 As shown, the lower surface of the base plate 1 is provided with a plurality of linear anti-slip grooves 8 .

[0020] The exterior and the base of the headrest 3 are both made of plastic, and the inner wall of the headrest 3 that contacts the human body is a 0.5-1 cm thick silicone layer.

[0021] The bottom plate 1 of this embodiment is a 0.5 cm thick rectangular thin plate with a length of 60 cm and a width of 60 cm. The bottom surface is provided with anti-slip grooves 8 to increase the anti-slip effect.

[0022] In other embodiments, the length of the bottom plate 1 is 70 cm and the width is 60 cm, and the size of the bottom plate 1 can be selected appropriately according to the size of the operating table.

[0023] When the utility model is used in practice, it is placed on the end of the operating table corresponding to the head, and the head is placed on the position of the headrest 3. The headrest 3 is arc-shaped and corresponds to the curvature of the human head. Through holes are opened on both sides of the headrest 3 to facilitate the passage of the connecting rod, and the major diameter of the through hole is slightly larger than the diameter of the connecting rod. After adjusting the clamping plates 4 on both sides to clamp the human head and fix them with fixing bolts 5, the patient's head is clamped to prevent the patient's head from moving. After the operation is completed, the clamping plate 4 is adjusted to the groove 6 and can be used as a pillow. The utility model has a simple structure and is easy and comfortable to use.

[0024] The basic principles and main features of the utility model are described above. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which shall fall within the scope of the utility model to be protected. The scope of protection of the utility model shall be defined by the attached claims and their equivalents.

Claims

1. A facial plastic surgery head fixing device, comprising a base plate, characterized in that: A headrest and a neck rest are provided on the bottom plate, the headrest is arc-shaped corresponding to the curvature of the human head, grooves are provided on the inner walls on both sides of the headrest, a clamping plate is provided in the groove, a connecting rod is provided at the rear of the clamping plate, the connecting rod passes through the headrest and is connected to the adjustment handle, a fixing bolt is provided above the headrest, and the fixing bolt passes through the inside of the headrest to fix the connecting rod.

2. A facial plastic surgery head fixing device according to claim 1, characterized in that: There are no grooves on both sides of the headrest, and the top of the fixing bolt is arranged in the groove.

3. A facial plastic surgery head fixing device according to claim 1, characterized in that: The inner wall surface of the clamping plate is made of 1 cm thick silicone material. When the clamping plate contacts the human head, it can effectively avoid hard contact and damage to the patient's head.

4. A facial plastic surgery head fixing device according to claim 2, characterized in that: The lower surface of the bottom plate is provided with a plurality of linear anti-slip grooves.

5. A facial plastic surgery head fixing device according to claim 2, characterized in that: The exterior and base of the headrest are both made of plastic, and the inner wall of the headrest in contact with the human body is a 0.5-1 cm thick silicone layer.

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