Braking tool for head and neck after oral flap transplantation

Abstract

The invention provides a head and neck braking tool after an oral flap transplantation operation, relates to the technical field of braking tools, and solves the problems that most braking tools are bandages for directly binding and limiting the neck and the head of a patient, so that the neck and the head of the patient are lack of an effective adjusting structure, and the neck and the head of the patient cannot be effectively adjusted. In order to solve the problems that the neck and the head of a patient need to be adjusted only after a constraint is detached again, and then normal treatment of the patient is affected, when the height of a head sleeve is adjusted, an adjusting push rod installed in a supporting seat can be synchronously started to adjust the elevation angle degree of the neck sleeve and the head sleeve, so that the height of the head sleeve is adjusted. The purpose of facilitating follow-up adjustment and use is achieved by adjusting the elevation angle of the head sleeve and the elevation angle of the neck sleeve, the purpose of facilitating follow-up use can be achieved through the design, the purpose of facilitating rehabilitation training use of a patient can be achieved by adjusting the elevation angle of the head sleeve and the elevation angle of the neck sleeve, and then the purpose of being more practical is achieved.

Description

Technical Field

[0001] This invention relates to the field of braking device technology, and in particular to a head and neck braking device after oral flap transplantation. Background Technology

[0002] After oral flap transplantation, it is necessary to ensure that the patient does not move and cause secondary damage to the wound. Therefore, the patient's head and neck are usually restricted to achieve auxiliary immobilization. The immobilization device is mostly a strap that directly binds and restricts the patient's neck and head, which lacks an effective adjustment structure. When the patient's neck and head need to be adjusted, the restraints must be removed and removed, which will affect the patient's normal treatment.

[0003] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a head and neck immobilization device after oral flap transplantation, in order to achieve a more practical purpose. Summary of the Invention

[0004] This invention provides a head and neck immobilization device after oral flap transplantation, which solves the problem that most immobilization devices directly bind and limit the patient's neck and head with straps, resulting in a lack of effective adjustment structure. When adjustments to the patient's neck and head are needed, the straps must be removed, which can affect the patient's normal treatment.

[0005] This invention provides the purpose and effect of a head and neck immobilization device after oral flap transplantation, specifically including: a head cover, the main body of which is a ring structure, and a flat surface is opened at the front end of the head cover, on which a pump is provided, and air holes are arranged in a ring array on the inner wall of the head cover, which are suction holes, and the pump draws air through the suction holes, and a mounting plate is fixedly connected to the rear side of the outer peripheral surface of the head cover.

[0006] Furthermore, a movable seat is fixedly connected to the side of the connecting plate away from the mounting plate, and the movable seat is slidably connected inside the guide rail. The guide rail and the movable seat together form a guiding structure.

[0007] Furthermore, a connecting plate is provided at the rear end of the headgear, and it is connected to the connecting plate via a mounting plate. The connecting plate and the mounting plate together form an adjustment structure.

[0008] Furthermore, the guide rail has a longitudinal groove inside, and an adjusting rod is rotatably connected inside the guide rail. The adjusting rod is a lead screw structure, and the top end of the adjusting rod extends upward out of the guide rail.

[0009] Furthermore, there are two mounting plates, which are fixedly connected in a straight line array to the left and right sides of the rear end of the outer circumference of the headgear. The mounting plates and the headgear together form a connection structure.

[0010] Furthermore, the seat and the guide rail together form a support structure, and a base is fixedly connected to the front end of the seat. The base is a restraint strap structure, and the base and the seat together form a limiting structure.

[0011] Furthermore, a support base is fixedly connected to the front end of the guide rail. Two support bases are provided, each with an adjusting push rod installed on its inner side. A neck sleeve is fixedly connected to the front end of the front support base. The neck sleeve has an arc-shaped structure, and a guide frame is fixedly connected to its front end. Two guide frames are provided, arranged in a linear array on the left and right sides of the front end face of the neck sleeve. The neck sleeve and guide frames together form a lifting structure. A longitudinal groove is provided inside the guide frame, and floats are arranged in a linear array on the inner wall of the neck sleeve. The bottom end of the neck sleeve is fixed... The fixed connection has a connecting pipe, which is connected to the float ball and is used for circulating water flow. A solenoid valve is installed on the outside of the connecting pipe. A moving block is slidably connected inside the longitudinal groove opened in the guide frame. There are two moving blocks in total, and the outer sides of the two moving blocks are fixedly connected to sliders in a linear array. The moving blocks are slidably connected to the guide frame through the sliders. The inner sides of the moving blocks and sliders are equipped with telescopic rods by springs. The telescopic rods are of the screw rod structure, and the front ends of the two moving blocks are fixedly connected to limit sleeves. The limit sleeves are of the arc structure, and the front ends of the limit sleeves are fixedly connected to handles.

[0012] Furthermore, a knob is fixedly connected to the top of the adjusting rod, and the adjusting rod and the knob together form an adjusting structure. A base is fixedly connected to the bottom of the guide rail, and a storage battery is installed inside the base.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. When in use, if the height of the headgear and neck brace needs to be adjusted, it can be done manually by holding and rotating the knob fixed to the top of the adjusting rod. The knob rotates the adjusting rod, which, through the transmission connection between the adjusting rod and the moving base, drives the moving base to adjust its height along the guide rail. The connecting plate installed at one end of the moving base also drives the headgear, which is limited at the front end of the mounting plate, to rise or fall, thus achieving the purpose of auxiliary adjustment. When adjusting the height of the headgear, the adjusting push rod installed in the support base can be activated simultaneously to adjust the tilt angle of the neck brace and headgear. Adjusting the tilt angle of the headgear and neck brace makes subsequent adjustments easier. This design makes subsequent use more convenient, and the adjustable tilt angle of the headgear and neck brace makes it easier for patients to use for rehabilitation training, thus achieving a more practical purpose.

[0014] 2. After the headgear and neck brace are installed, the flexible slider on the outside of the moving block can be pressed down, simultaneously causing the telescopic rod inserted into the inside of the moving block and slider to be squeezed inward. This allows the moving block and slider to be inserted into the guide frame fixedly connected to the front end of the neck brace for limiting. Then, the slider can be quickly locked and limited by screwing the nut onto the outside of the telescopic rod. This allows the limiting sleeves located at the front ends of the two moving blocks to be fitted onto the front of the patient's neck to cooperate with the neck brace and achieve limiting protection for the patient's neck. When in use, the tube at the bottom of the neck brace can be connected to an external water pump. By activating the external water pump, liquid can be supplied to the inside of the neck brace through the tube. When the liquid enters the neck brace and circulates, it will circulate through the float at the front of the neck brace. When the liquid enters the float, the water circulation will cause the float to expand and depress repeatedly. The repeated expansion of the float will provide an auxiliary massage to the patient's neck, which can prevent muscle soreness caused by the patient's neck being kept in one position for a long time.

[0015] 3. After the base is positioned, the headgear can be placed over the patient's head with the opening at the top facing upwards. At this time, the neck brace, which is fixed to the bottom of the headgear, can also be placed on the back of the patient's neck for efficient support and positioning. After the neck brace and headgear are positioned, the pump installed at the front of the headgear can be activated to quickly absorb and expel the heat generated by the patient after the headgear is put on, using the suction holes on the inside of the headgear. This effectively prevents the patient from experiencing stuffiness and discomfort after surgery, which can hinder subsequent recovery, even when wearing the headgear for a long time. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0017] In the attached diagram: Figure 1 A front side view of the braking device in a partially disassembled state according to an embodiment of the present invention is shown; Figure 2 A side view of the brake device in a partially disassembled state according to an embodiment of the present invention is shown. Figure 3 A schematic diagram of the assembly structure of a braking device according to an embodiment of the present invention is shown; Figure 4 A front view structural schematic diagram of a braking device according to an embodiment of the present invention is shown; Figure 5A schematic diagram showing the mounting plate to handle structure of a braking device according to an embodiment of the present invention is shown; Figure 6 A schematic diagram showing the structure of the base to the connecting plate of the braking device according to an embodiment of the present invention is shown; Figure 7 A braking device according to an embodiment of the present invention is shown. Figure 2 Enlarged structural diagram at point A in the middle; Figure 8 A braking device according to an embodiment of the present invention is shown. Figure 2 Enlarged structural diagram at point B.

[0018] List of reference numerals 1. Base; 2. Seat body; 3. Guide rail; 4. Knob; 5. Adjusting rod; 6. Moving seat; 7. Connecting plate; 8. Mounting plate; 9. Head cover; 10. Pump; 11. Suction hole; 12. Neck cover; 13. Guide frame; 14. Support seat; 15. Adjusting push rod; 16. Float; 17. Connecting pipe; 18. Solenoid valve; 19. Moving block; 20. Sliding block; 21. Telescopic rod; 22. Limit sleeve; 23. Handle. Implementation

[0019] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. Example

[0020] As attached Figure 1 To be continued Figure 8 As shown: This invention provides a head and neck immobilization device after oral flap transplantation, comprising: a head cover 9, the main body of which is annular, and a flat surface at the front end of which a pump 10 is mounted. Air holes, which are suction holes 11, are arranged in a circular array on the inner wall of the head cover 9. The pump 10 draws air through the suction holes 11. A mounting plate 8 is fixedly connected to the rear side of the outer periphery of the head cover 9. A support base 14 is fixedly connected to the front end of a guide rail 3. Two support bases 14 are provided, and adjusting push rods 15 are installed on the inner sides of both support bases 14. A neck cover 12 is fixedly connected to the front end of the front support base 14. The neck cover 12 is arc-shaped, and a guide frame 13 is fixedly connected to the front end of the neck cover 12. Two guide frames 13 are provided, and the two guide frames 13 are fixedly connected in a linear array on the left and right sides of the front end of the neck cover 12. The neck cover 12 and the guide frame... The 13 components together form a lifting structure. The guide frame 13 has a longitudinal groove inside, and floats 16 are arranged in a straight array on the inner wall of the neck sleeve 12. The bottom end of the neck sleeve 12 is fixedly connected to a pipe 17, which is connected to the floats 16 and is used for circulating water. A solenoid valve 18 is installed on the outside of the pipe 17. A moving block 19 is slidably connected inside the longitudinal groove in the guide frame 13. There are two moving blocks 19, and sliders 20 are fixedly connected in a straight array on the outside of both moving blocks 19. The moving blocks 19 are slidably connected to the guide frame 13 through the sliders 20. A telescopic rod 21 is installed on the inside of the moving blocks 19 and the sliders 20 through a spring. The telescopic rod 21 is a screw structure, and a limit sleeve 22 is fixedly connected to the front end of the two moving blocks 19. The limit sleeve 22 is an arc-shaped structure, and a handle 23 is fixedly connected to the front end of the limit sleeve 22.

[0021] There are two mounting plates 8, which are fixedly connected in a straight line array to the left and right sides of the rear end of the outer periphery of the headgear 9. The mounting plates 8 and the headgear 9 together form a connecting structure. The rear end of the headgear 9 is provided with a connecting plate 7, which is connected to the mounting plates 8. The connecting plate 7 and the mounting plates 8 together form an adjustment structure. When it is necessary to adjust the height of the headgear 9 and the neck cover 12, the knob 4 fixedly connected to the top of the adjusting rod 5 can be manually rotated. The knob 4 drives the adjusting rod 5 to rotate, which in turn drives the moving seat 6 to move along the guide rail 3 for height adjustment through the transmission connection between the adjusting rod 5 and the moving seat 6. The headgear 9, which is limited at the front end of the mounting plate 8, is raised and lowered by the connecting plate 7 installed at one end of the movable seat 6, thereby achieving the purpose of auxiliary adjustment. When the height of the headgear 9 is adjusted, the adjusting push rod 15 installed in the support base 14 can be activated simultaneously to adjust the tilt angle of the neck brace 12 and the headgear 9. The tilt angle adjustment of the headgear 9 and the neck brace 12 makes it easier to adjust and use later. This design can make it more convenient to use later, and the tilt angle adjustment of the headgear 9 and the neck brace 12 can make it more convenient for patients to use for rehabilitation training, thus achieving a more practical purpose.

[0022] A movable seat 6 is fixedly connected to the side of the connecting plate 7 away from the mounting plate 8. The movable seat 6 is slidably connected inside the guide rail 3. The guide rail 3 and the movable seat 6 together form a guiding structure. The guide rail 3 has a longitudinal groove inside, and an adjusting rod 5 is rotatably connected inside the guide rail 3. The adjusting rod 5 is a screw structure, and the top of the adjusting rod 5 extends upward out of the guide rail 3. After the headgear 9 and neck sleeve 12 are installed, the slider 20 of the flexible structure set on the outside of the movable block 19 can be pressed, and the telescopic rod 21 inserted into the inside of the movable block 19 and slider 20 can be squeezed inward, so that the movable block 19 and slider 20 can be inserted into the guide frame 13 fixedly connected to the front end of the neck sleeve 12 for limiting. At this time, the slider 20 can be quickly locked and limited by screwing the nut to the outside of the telescopic rod 21. The limiting sleeves 22, located at the front ends of the two movable blocks 19, can be fitted onto the front of the patient's neck to cooperate with the neck brace 12 and achieve the limiting protection operation for the patient's neck. When in use, the connecting pipe 17 located at the bottom end of the neck brace 12 can be connected to an external water pump. By starting the external water pump, liquid can be supplied to the inside of the neck brace 12 through the connecting pipe 17. When the liquid enters the inside of the neck brace 12 and circulates, it will circulate through the float ball 16 located at the front end of the neck brace 12. When the liquid enters the inside of the float ball 16, the circulation of water will cause the float ball 16 to repeatedly expand and release. The repeated expansion of the float ball 16 will provide an auxiliary massage operation for the patient's neck, which can prevent muscle soreness caused by the patient's neck being kept in one position for a long time.

[0023] The top of the adjusting rod 5 is fixedly connected to a knob 4, and the adjusting rod 5 and knob 4 together form an adjusting structure. The bottom of the guide rail 3 is fixedly connected to a base 2, and a battery is installed inside the base 2. The base 2 and guide rail 3 together form a support structure, and the front end of the base 2 is fixedly connected to a base 1, which is a restraint strap structure. The base 1 and base 2 together form a limiting structure. After the base 1 is limited, the headgear 9 can be placed over the patient's head with the opening at the top of the headgear 9 facing upwards. The neck brace 12, which is fixedly connected to the bottom of the headgear 9, can also be placed on the back of the patient's neck for efficient support and restraint. After the neck brace 12 and the headgear 9 are restrained, the pump 10 installed at the front of the headgear 9 can be activated to quickly absorb and expel the heat generated by the patient after putting on the headgear 9 through the suction holes 11 located inside the headgear 9. This effectively prevents the patient from experiencing stuffiness and heat after surgery, which is not conducive to subsequent recovery, when wearing the headgear 9 for a long time.

[0024] When in use: When it is necessary to restrict the head of the postoperative patient, the base 1 can be tied to the chest of the patient for restriction, and the two bases 1 can be tied and wrapped at the same time to achieve the initial restriction operation of the patient, and the seat 2 fixedly connected to the back of the base 1 can be facing the rear. After the base 1 is positioned, the headgear 9 can be placed on the patient's head with the opening at the top facing upwards. At this time, the neck brace 12, which is fixedly connected to the bottom of the headgear 9, can also be placed on the back of the patient's neck for efficient support and positioning. After the neck brace 12 and the headgear 9 are positioned, the pump 10 installed at the front of the headgear 9 can be activated to quickly absorb and remove the heat generated by the patient after the headgear 9 is put on using the suction holes 11 located inside the headgear 9. This effectively prevents the patient from experiencing stuffiness and heat after surgery, which can hinder subsequent recovery, when wearing the headgear 9 for a long time. After the headgear 9 and neck brace 12 are installed, the flexible slider 20 located on the outside of the movable block 19 can be pressed down, simultaneously causing the telescopic rod 21 inserted into the inside of the movable block 19 and slider 20 to be squeezed inward, thus inserting the movable block 19 and slider 20 into the guide frame 13 fixedly connected to the front end of the neck brace 12 for limiting. At this time, the slider 20 can be quickly locked and limited by screwing the nut to the outside of the telescopic rod 21, so that the limiting sleeves 22 located at the front ends of the two movable blocks 19 can be fitted onto the front end of the patient's neck to cooperate with the neck brace 12 to achieve the limiting protection operation for the patient's neck. Furthermore, when in use, the connecting pipe 17 at the bottom of the neck brace 12 can be connected to an external water pump. By starting the external water pump, liquid can be supplied to the inside of the neck brace 12 through the connecting pipe 17. When the liquid enters the inside of the neck brace 12 and circulates, it will circulate through the float 16 at the front end of the neck brace 12. When the liquid enters the float 16, the float 16 will repeatedly expand and depress through the circulation of water. The repeated expansion of the float 16 will provide an auxiliary massage to the patient's neck, which can prevent muscle soreness caused by the patient's neck being kept in one position for a long time. When in use, if the height of the headgear 9 and neck brace 12 needs to be adjusted, the knob 4 fixed to the top of the adjusting rod 5 can be manually rotated. The knob 4 drives the adjusting rod 5 to rotate, which in turn drives the moving seat 6 to adjust its height along the guide rail 3 through the transmission connection between the adjusting rod 5 and the moving seat 6. The connecting plate 7 installed at one end of the moving seat 6 drives the headgear 9, which is limited at the front end of the mounting plate 8, to rise and fall, thereby achieving the purpose of auxiliary adjustment. When adjusting the height of the headgear 9, the adjusting push rod 15 installed in the support base 14 can be activated simultaneously to adjust the tilt angle of the neck brace 12 and the headgear 9. Adjusting the tilt angle of the headgear 9 and the neck brace 12 makes it easier to adjust and use later. This design makes it more convenient to use later, and the tilt angle adjustment of the headgear 9 and the neck brace 12 makes it more convenient for patients to use for rehabilitation training, thus achieving a more practical purpose.

Claims

1. A head and neck immobilization device after an oral flap graft, characterized by, Include: The headgear (9), the main body of the headgear (9) is annular structure, and the front end of the headgear (9) is provided with a plane, which is provided with a pump (10), and the inner wall of the headgear (9) is provided with a ring array of air holes, which are suction holes (11), the suction holes (11) are pumped by the pump (10), and the rear side of the outer peripheral surface of the headgear (9) is fixedly connected with the mounting plate (8).

2. The head and neck immobilization device after oral flap grafting according to claim 1, wherein: The mounting plate (8) is provided with two mounting plates (8), and the two mounting plates (8) are fixedly connected on the left and right sides of the rear end of the outer peripheral surface of the headgear (9) in a straight line array, and the mounting plate (8) and the headgear (9) together form a connecting structure.

3. The head and neck immobilization device according to claim 2, wherein: The rear end of the headgear (9) is provided with a connecting plate (7), and the connecting plate (7) is connected with the mounting plate (8), and the connecting plate (7) and the mounting plate (8) together form an adjusting structure.

4. The head and neck immobilization device of claim 3, wherein: The side of the connecting plate (7) away from the mounting plate (8) is fixedly connected with a moving seat (6), and the moving seat (6) is slidingly connected in the guide rail (3), and the guide rail (3) and the moving seat (6) together form a guide structure.

5. The head and neck immobilization device according to claim 4, wherein: The inside of the guide rail (3) is provided with a longitudinal slot, and the inside of the guide rail (3) is rotatably connected with an adjusting rod (5), and the adjusting rod (5) is a screw rod structure, and the top end of the adjusting rod (5) extends out of the guide rail (3).

6. The head and neck immobilization device of claim 5, wherein: The top end of the adjusting rod (5) is fixedly connected with a knob (4), and the adjusting rod (5) and the knob (4) together form an adjusting structure, and the bottom end of the guide rail (3) is fixedly connected with a seat body (2), and the inside of the seat body (2) is provided with a battery.

7. The head and neck immobilization device of claim 6, wherein: The seat body (2) and the guide rail (3) together form a supporting structure, and the front end of the seat body (2) is fixedly connected with a base (1), and the base (1) is a binding belt structure, and the base (1) and the seat body (2) together form a limiting structure.

8. The head and neck immobilization device of claim 6, wherein: The front end of the guide rail (3) is fixedly connected with a support seat (14), and the support seat (14) is provided with two, and the inner sides of the two support seats (14) are provided with adjusting push rods (15), wherein the front end of the support seat (14) located at the front side is fixedly connected with a neck cover (12), the neck cover (12) is of an arc-shaped structure, and the front end of the neck cover (12) is fixedly connected with guide frames (13), the guide frames (13) are provided with two, and the two guide frames (13) are fixedly connected at the left and right sides of the front end face of the neck cover (12) in a linear array, the neck cover (12) and the guide frames (13) jointly form a lifting structure, the inside of the guide frame (13) is provided with a longitudinal slot, and the inner wall of the neck cover (12) is provided with float balls (16) in a linear array, the bottom end of the neck cover (12) is fixedly connected with a connecting pipe (17), the connecting pipe (17) is connected with the float ball (16), and the connecting pipe (17) is used for circulating water flow, the outer side of the connecting pipe (17) is provided with an electromagnetic valve (18), the longitudinal slot in the guide frame (13) is slidably connected with moving blocks (19), the moving blocks (19) are provided with two, and the outer sides of the two moving blocks (19) are fixedly connected with sliders (20) in a linear array, the moving blocks (19) are slidably connected in the guide frame (13) through the sliders (20), the inner sides of the moving blocks (19) and the sliders (20) are provided with telescopic rods (21) through springs, the telescopic rods (21) are of a screw rod structure, the front ends of the two moving blocks (19) are fixedly connected with limiting sleeves (22), the limiting sleeves (22) are of an arc-shaped structure, and the front ends of the limiting sleeves (22) are fixedly connected with handles (23).

Images