Head and neck supporting device for cosmetic surgery and plastic surgery for medical cosmetology

Abstract

The invention discloses a head and neck supporting device for cosmetic plastic surgery for medical cosmetology, and relates to the technical field of medical instruments, and the head and neck supporting device is characterized by comprising a neck supporting outer package, a neck supporting core body is embedded in the neck supporting outer package, a fixing block is fixedly connected to the bottom of the neck supporting outer package and the bottom of the neck supporting core body, and a motor is embedded in the neck supporting core body; the two ends of the motor are in shaft connection with supporting rods, two connecting rods are connected between the two supporting rods, the two connecting rods are connected with a head supporting core body, the head supporting core body is wrapped by a head supporting outer package, the head supporting core body and the head supporting outer package are symmetrically provided with two limiting grooves, and supporting air bags are arranged in the limiting grooves. A connecting pipe close to the neck support core body is connected between the two supporting air bags in a penetrating mode, the two supporting air bags are provided with air guide pipes away from the neck support outer package, and the air guide pipes are provided with rubber plugs. The head and neck support device is simple and practical in structure, convenient and fast to operate, capable of providing comfortable and healthy head and neck support for a patient, small in occupied space and capable of providing a wider space for operation of an operator.

Description

Technical Field

[0001] This invention relates to the field of medical device technology, and more specifically, to a head and neck support device for cosmetic surgery. Background Technology

[0002] Cosmetic surgery is the most important part of medical aesthetics. Cosmetic surgery has developed rapidly in recent years, and people of all ages undergo cosmetic surgery. The vast majority of cosmetic surgeries are facial surgeries, including eyebrow shaping, cheekbone shaping, nose shaping, orthodontic treatment, etc. During facial plastic surgery, patients are placed on an operating table.

[0003] Patent CN109172245A discloses a head and neck support device for cosmetic surgery, including a mounting plate and a support device. The mounting plate has a square groove in its center; a flexible pad is provided on the top right end of the mounting plate; and the support device is mounted on the left end of the mounting plate. The support device includes a head support plate, a head support block, a support block spring, a support block angle push rod, a clamping mechanism, a neck support plate, a buffer mechanism, and a support mechanism. The support mechanism includes a support motor, a support shaft, a support telescopic column, a support connecting rod, a support block, a support movable body, and a support spring. This device primarily fixes the patient's head from both sides. When the head is adjusted to a certain angle, the patient's head inevitably tends to move along the axis of the device under gravity, which can easily cause friction to the patient's skin. If it is too tight, it will be uncomfortable; furthermore, the side supports occupy too much space, affecting the doctor's operation.

[0004] Patent CN110652418A discloses a head and neck support device for cosmetic surgery, comprising a fixed plate. A first motor is fixedly connected to the bottom of the fixed plate, and a first threaded rod is fixedly connected to the drive end of the first motor. The first threaded rod penetrates the fixed plate, and a first groove is provided on the inner side of the fixed plate. A first threaded sleeve is threadedly connected to the first threaded rod, and a limit ring is fixedly connected to the bottom of the outer side of the first threaded sleeve. A fourth housing is fixedly connected to the top of the first threaded sleeve, and a first housing is located on the top of the fixed plate near the fourth housing. When adjusting the patient's head angle, the fourth housing rises vertically, while the actual head rotates during angle adjustment. Therefore, this device may cause discomfort for the patient's head due to insufficient support during angle adjustment. Summary of the Invention

[0005] The purpose of this invention is to solve the above-mentioned problems and provide a head and neck support device for cosmetic surgery. It only requires setting a groove on the bed, fixing blocks to be fitted into the groove, adjusting the head tilt angle by a motor, and fixing the patient's head by a strip-shaped support airbag that conforms to the back of the head, providing comfortable and healthy support for the patient, so that cosmetic surgery can be performed. The device has a simple and practical structure, is easy to operate, occupies little space, and can provide a more open space for the operator.

[0006] The above-mentioned technical objective of the present invention is achieved through the following technical solution: a head and neck support device for cosmetic surgery, comprising a neck support outer casing, a neck support core embedded in the neck support outer casing, a fixing block fixedly connected to the bottom of the neck support outer casing and the neck support core, a motor embedded in the neck support core, rotating shafts symmetrically provided at both ends of the motor, and support rods vertically connected to both rotating shafts after they pass through the core, two connecting rods fixedly connected between the two support rods, a head support core fixedly connected to the two connecting rods, and the head support core wrapped around the head support outer casing. The head support core and the head support outer casing are symmetrically provided with two limiting grooves. The limiting grooves are provided with a baffle away from the center of the head support core and a support membrane close to the center of the head support core. A traction membrane is fixedly connected between the bottom of the baffle and the bottom surface of the limiting groove. The support membrane, the baffle and the traction membrane are closedly connected to form a support airbag. The support airbag is provided with multiple baffles close to the baffle. A connecting tube close to the neck support core is connected through the two support airbags. Both support airbags are provided with air guide tubes away from the neck support outer casing. The air guide tubes are provided with rubber plugs.

[0007] The present invention is further configured such that: both the neck support core and the head support core are hollow structures, and the neck support core is provided with heat dissipation holes on both sides, and the head support core is provided with heat dissipation holes on both sides; multiple through-holes are provided between the inner cavity of the neck support core and the outer casing of the neck support core, and between the head support core and the outer casing of the head support.

[0008] The present invention is further configured such that: both the neck support outer cover and the head support outer cover are made of breathable cotton cloth wrapped with elastic cotton; the neck support core is a semi-cylindrical shape, and the neck support outer cover conforms to the shape of the neck support core; the head support core is a concave structure, and the head support outer cover conforms to the shape of the head support core.

[0009] The present invention is further configured such that: the head support core is provided with a through U-shaped notch and the head support outer casing is provided with a through U-shaped notch, and the opening of the U-shaped notch is a closing structure.

[0010] The present invention is further configured such that: the supporting airbag is a strip-shaped structure conforming to the curve of the back of the human head, and the limiting groove, the baffle, the supporting membrane, the traction membrane and the multiple baffles are all arranged conforming to the supporting airbag.

[0011] The present invention is further configured such that: the baffle adopts an L-shaped structure, the support membrane is fixedly connected to the top of the baffle, and smoothly transitions with the outer surface of the head support.

[0012] The present invention is further configured such that both the supporting membrane and the traction membrane are made of highly elastic materials.

[0013] The present invention is further configured such that: the connecting pipe, the baffle, the air guide pipe and the stop rod are all made of hard plastic, and the support rod and the connecting rod are made of stainless steel.

[0014] In summary, the present invention has the following beneficial effects:

[0015] 1. This invention only requires setting a groove on the bed frame, fixing blocks to be fitted into the groove, adjusting the head tilt angle by a motor, and fixing the patient's head by a support airbag to perform cosmetic surgery. The device has a simple and practical structure, is easy to operate, occupies little space, and can provide a more open space for the operator.

[0016] 2. The neck support of the present invention adopts a semi-cylindrical structure and the head support adopts a concave structure, which combines the curved structure of the human head and neck, and can provide the patient with healthy and comfortable support. At the same time, when the head support adjusts its angle around the axis of rotation, the arc-shaped neck support outer structure can ensure that the patient's neck always makes good contact with the neck support outer structure, thereby maintaining a comfortable posture at all times.

[0017] 3. The head support core and the head support outer casing of the present invention are provided with a U-shaped notch, and the opening end is in a closed form, which makes it easy for female patients to let their hair down from the notch, while not affecting the support for the head.

[0018] 4. The support airbag of the present invention adopts a strip structure that conforms to the curve of the back of the human head and uses an L-shaped baffle for enclosure and support. When the support airbag is inflated, the baffle and the support membrane move upward as the air pressure increases. When it is removed from the head and neck support outer wrap, the support membrane will only bulge towards the center due to the enclosure of the baffle. By adjusting the air pressure, different head shapes can be fixed. The strip structure support airbag can provide comfortable and stable support for the patient.

[0019] 5. The head support core and neck support core of the present invention both adopt a hollow structure and are provided with heat dissipation hole one, heat dissipation hole two and ventilation hole, which can ventilate and keep the head support outer cover and neck support outer cover dry and comfortable during the patient's cosmetic surgery; at the same time, it can dissipate heat from the motor to ensure its safe operation. Attached Figure Description

[0020] Figure 1 This is a left view of the device in an embodiment of the present invention;

[0021] Figure 2 This is a top view of the device in an embodiment of the present invention;

[0022] Figure 3 This is a front view of the device in an embodiment of the present invention;

[0023] Figure 4 This is a top view of the device AA section in an embodiment of the present invention;

[0024] Figure 5 This is a top view of the device BB section in an embodiment of the present invention;

[0025] Figure 6 This is a left view of the device in the CC section of an embodiment of the present invention.

[0026] In the diagram: 1. Neck support outer casing; 2. Neck support core; 3. Fixing block; 4. Motor; 5. Rotating shaft; 6. Support rod; 7. Connecting rod; 8. Head support core; 9. Head support outer casing; 10. U-shaped notch; 11. Support airbag; 12. Air duct; 13. Rubber plug; 14. Support membrane; 15. Baffle; 16. Stop bar; 17. Tension membrane; 18. Limiting groove; 19. Heat dissipation hole one; 20. Heat dissipation hole two; 21. Connecting pipe; 22. Ventilation hole. Detailed Implementation

[0027] To enable those skilled in the art to better understand the present invention, the technical solution of the present invention will be described in further detail below with reference to the embodiments and accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort should fall within the scope of protection of the present invention.

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other. The present invention will now be described in detail with reference to the embodiments.

[0029] Example:

[0030] like Figures 1 to 6As shown, a head and neck support device for cosmetic surgery includes a neck support outer casing 1, a neck support core 2 embedded in the neck support outer casing 1, a fixing block 3 fixedly connected to the bottom of the neck support outer casing 1 and the neck support core 2, a motor 4 embedded in the neck support core 2, and rotating shafts 5 symmetrically provided at both ends of the motor 4. Each of the two rotating shafts 5 extends out of the core and is vertically connected to a support rod 6. Two connecting rods 7 are fixedly connected between the two support rods 6, and the head support core 8 is fixedly connected to the two connecting rods 7. The head support core 8 is wrapped with a head support outer casing 9. Both the neck support core 2 and the head support core 8 are hollow structures. The neck support core 2 has heat dissipation holes 19 on both sides, and the head support core 8 has heat dissipation holes 20 on both sides. Multiple through-holes 22 are provided between the inner cavity of the neck support core 2 and the outer casing of the neck support core 2, and between the head support core 8 and the outer casing of the head support 9. Both the neck support outer casing 1 and the head support outer casing 9 are made of breathable cotton cloth wrapped with elastic cotton. The core 2 is a semi-cylinder, and the neck support outer casing 1 conforms to the neck support core 2; the head support core 8 has a concave structure, and the head support outer casing 9 conforms to the head support core 8; the head support core 8 and the head support outer casing 9 have a through U-shaped notch 10, and the opening of the U-shaped notch 10 has a converging structure; the head support core 8 and the head support outer casing 9 are symmetrically provided with two limiting grooves 18, and the limiting grooves 18 are provided with a baffle 15 away from the center of the head support core 8 and a baffle 15 near the center of the head support core 8. The central support membrane 14, the bottom of the baffle 15 and the bottom surface of the limiting groove 18 are fixedly connected to the traction membrane 17. The support membrane 14, the baffle 15 and the traction membrane 17 are closedly connected to form a support airbag 11. The support airbag 11 is provided with multiple baffles 16 close to the baffle 15. A connecting tube 21 close to the neck support core 2 is connected between the two support airbags 11. Both support airbags 11 are provided with air guide tubes 12 away from the neck support outer casing 1. The air guide tubes 12 are provided with rubber plugs 13. The support airbag 11 is a strip-shaped structure that conforms to the curve of the back of the human head. The limiting groove 18, baffle 15, support membrane 14, traction membrane 17 and multiple baffle rods 16 are all arranged in accordance with the shape of the support airbag 11. The baffle 15 adopts an L-shaped structure. The support membrane 14 is fixedly connected to the top of the baffle 15 and smoothly transitions with the surface of the head support outer cover 9. The support membrane 14 and the traction membrane 17 are both made of highly elastic material. The connecting tube 21, baffle 15, air duct 12 and baffle rods 16 are all made of hard plastic. The support rod 6 and connecting rod 7 are made of stainless steel.

[0031] Working principle: First, a groove is set on the cosmetic surgery bed. The device is embedded in the groove by fixing block 3. Then, the head support core 8 is adjusted to a suitable angle by motor 4. Then, the air pump is connected to the air duct 12 to inflate the support airbag 11. During the inflation process, as the air pressure increases, the baffle 15 and the support membrane 14 move upward. After being removed from the head and neck support outer cover 1, the support membrane 14 will only bulge towards the center due to the enclosure of the baffle 15. By adjusting the air pressure, different head shapes can be fixed. The strip-shaped support airbag 11 can provide comfortable and stable support for the patient. After inflation, the rubber plug 13 is inserted into the air duct 12 to form a seal, and the cosmetic surgery operation can be performed. For female patients, the hair can be let down through the U-shaped notch 10.

[0032] During the cosmetic surgery process, the air circulation inside the neck support core 2 and head support core 8 is maintained by the heat dissipation holes and ventilation holes 22, thereby creating a gas circulation environment in the neck support outer cover 1 and head support outer cover 9, ensuring the patient's comfort.

[0033] After the cosmetic surgery is completed, the gas in the support airbag 11 is released, and the baffle 15 retracts into the limiting groove 18 under the pulling action of the elastic traction membrane 17 and the support membrane 14, and maintains a smooth transition with the head support outer wrap 9, so as to ensure that the patient's head will not be hit during the next cosmetic surgery.

[0034] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A head and neck support device for use in cosmetic surgery, characterized in that: The device includes a neck support outer pack (1), which contains a neck support core (2). A fixing block (3) is fixedly connected to the bottom of the neck support outer pack (1) and the neck support core (2). A motor (4) is embedded in the neck support core (2). The motor (4) has symmetrically arranged rotating shafts (5) at both ends. Each of the two rotating shafts (5) extends out of the core and is vertically connected to a support rod (6). Two connecting rods (7) are fixedly connected between the two support rods (6). A head support core (8) is fixedly connected to the two connecting rods (7). The head support core (8) is wrapped with a head support outer pack (9). Two limiting grooves (18) are symmetrically arranged on the head support core (8) and the head support outer pack (9). A far-field... A baffle (15) is located at the center of the head support core (8), and a support membrane (14) is located near the center of the head support core (8). A tension membrane (17) is fixedly connected between the bottom of the baffle (15) and the bottom surface of the limiting groove (18). The support membrane (14), the baffle (15), and the tension membrane (17) are closedly connected to form a support airbag (11). The support airbag (11) is provided with multiple baffles (16) close to the baffle (15). A connecting tube (21) close to the neck support core (2) is connected between the two support airbags (11). Both support airbags (11) are provided with air guide tubes (12) away from the neck support outer casing (1). The air guide tubes (12) are provided with rubber plugs (13).

2. The head and neck support device for cosmetic surgery according to claim 1, wherein: Both the neck support core (2) and the head support core (8) are hollow structures. The neck support core (2) has a heat dissipation hole 1 (19) on both sides, and the head support core (8) has a heat dissipation hole 2 (20) on both sides. Multiple through-holes (22) are provided between the inner cavity of the neck support core (2) and the outer casing of the neck support core (2), and between the head support core (8) and the outer casing of the head support (9).

3. The head and neck support device for cosmetic surgery according to claim 1, wherein: Both the neck support outer cover (1) and the head support outer cover (9) are made of breathable cotton cloth wrapped with elastic cotton. The neck support core (2) is a semi-cylindrical shape, and the neck support outer cover (1) conforms to the shape of the neck support core (2). The head support core (8) has a concave structure, and the head support outer cover (9) conforms to the shape of the head support core (8).

4. The head and neck support device for cosmetic surgery according to claim 1, wherein: The head support core (8) and the head support outer casing (9) are provided with a through U-shaped notch (10), and the opening of the U-shaped notch (10) is a closing structure.

5. The head and neck support device for cosmetic surgery according to claim 1, wherein: The supporting airbag (11) is a strip structure that conforms to the curve of the back of the human head. The limiting groove (18), the baffle (15), the supporting membrane (14), the traction membrane (17) and the multiple baffles (16) are all arranged to conform to the supporting airbag (11).

6. The head and neck support device for cosmetic surgery according to claim 1, wherein: The baffle (15) adopts an L-shaped structure, and the support membrane (14) is fixedly connected to the top of the baffle (15) and smoothly transitions with the surface of the head support outer cover (9).

7. The head and neck support device for cosmetic surgery according to claim 1, wherein: Both the support membrane (14) and the tension membrane (17) are made of highly elastic materials.

8. The head and neck support device for cosmetic surgery according to claim 1, wherein: The connecting pipe (21), the baffle (15), the air guide pipe (12) and the stop bar (16) are all made of hard plastic, while the support rod (6) and the connecting rod (7) are made of stainless steel.

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