Headstock for thyroid nodule minimally invasive treatment

Abstract

The utility model discloses a head support for thyroid nodule minimally invasive treatment, which comprises a fixing support, two inclined planes are arranged on the upper side of the fixing support, the connecting position of the two inclined planes is the highest point of the fixing support, the two inclined planes respectively correspond to the shoulders and the head of a patient, and an opening is formed in the highest position of the upper side of the fixing support. A neck supporting mechanism is arranged on the fixing frame and comprises a neck pillow corresponding to the opening and a lifting assembly used for adjusting the height of the neck pillow. The device has the advantages that the fixing frame is arranged to support the shoulders of a patient, the supporting plate supports the head of the patient, the neck pillow is lifted through the lifting assembly, and after the neck of the patient is lifted, the head of the patient drives the head supporting mechanism to move, so that self-adaptive adjustment of the head supporting mechanism is achieved, operation of medical workers is omitted, the workload of the workers is reduced, and the working efficiency is improved. And the follow-up design can ensure that the distance between the head supporting mechanism and the neck supporting mechanism is most suitable for the posture of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical treatment, in particular to a head frame for minimally invasive treatment of thyroid nodules. Background Art

[0002] Thyroid nodule surgery requires the patient to lie down on the bed, raise the shoulders with pillows, and tilt the head back to fully expose the neck to facilitate the doctor's operation. After adjusting the patient's neck position, the patient's head needs to be fixed to prevent the patient's head from moving and pulling the neck, affecting the operation.

[0003] Since each patient has a different body shape, the position of the head support structure needs to be adjusted according to the length of the patient's neck. However, the existing head frame is not convenient for adjusting the distance between the neck support structure and the head support structure, because the existing head frame cannot adaptively adjust the position of the head support structure and can only be operated visually by medical staff. Even so, it cannot completely ensure that the distance between the head support structure and the neck support structure is most suitable for the patient's body position, which will cause excessive local pressure on the neck. Utility Model Content

[0004] The purpose of the present utility model is to provide a head frame for minimally invasive treatment of thyroid nodules in order to solve the above-mentioned problems, as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides a head frame for minimally invasive treatment of thyroid nodules, comprising a fixing frame, wherein the upper side of the fixing frame has two inclined planes, the connection point of the two inclined planes is the highest point of the fixing frame, and the two inclined planes correspond to the shoulders and the head of the patient respectively, and an opening is provided at the highest point of the upper side of the fixing frame;

[0007] The fixing frame is provided with a neck supporting mechanism, and the neck supporting mechanism includes a neck pillow corresponding to the opening and a lifting assembly for adjusting the height of the neck pillow;

[0008] A head support mechanism is slidably arranged on the fixing frame along the length direction of the inclined surface corresponding to the patient's head. The head support mechanism comprises a support plate for supporting the head and a clamping assembly for clamping the head.

[0009] The head frame for minimally invasive treatment of thyroid nodules is used, the fixing frame is placed on the operating table, the patient's shoulders lie on one of the inclined surfaces of the fixing frame, the patient's neck is placed on the neck pillow, the patient's head is placed on the support cushion, the neck pillow is lifted by the lifting component, and the patient's neck is lifted by the neck pillow to stretch the patient's neck;

[0010] After the patient's neck is lifted, his head will move with it, and the patient's head will drive the support plate to move. After the position of the patient's neck is adjusted, the patient's head is fixed by the clamping assembly to prevent the patient's head from shaking during the operation.

[0011] Preferably, the fixing frame is a triangular frame, a first silicone pad is provided at the bottom of the fixing frame, and a second silicone pad is provided on the inclined surface of the fixing frame corresponding to the patient's shoulder.

[0012] Preferably, the lifting assembly includes an air pump and two airbags, the two airbags are vertically arranged on a fixed frame, the air pump is connected to the two airbags through a three-way pipe, and the air pump can inflate and deflate the two airbags, and the neck pillow is arranged on the upper side of the two airbags.

[0013] Preferably, two slide rails are arranged on the inclined surface of the fixing frame, a slider is slidably arranged inside the slide rails, and a support plate is arranged on the two sliders.

[0014] Preferably, a support pad is provided on the support plate, and a limiting groove for limiting the patient's head is opened on the support pad.

[0015] Preferably, the clamping assembly includes a mounting plate 1, which is fixed on a support plate, a bolt 1 is threadedly connected to the mounting plate, and a support plate is rotatably provided at the end of the bolt 1 for supporting the top of the patient's head, the length of the bolt 1 is parallel to the slide rail, two mounting plates 2 are provided on both sides of the support plate, the bolt 2 is threadedly connected to the mounting plate 2, and clamps are rotatably provided at the opposite ends of the two bolts 2.

[0016] Preferably, a fixing assembly is provided on the fixing frame for fixing the support plate.

[0017] Preferably, the fixing assembly includes two mounting plates three, the two mounting plates three are arranged on the fixing frame, and the two mounting plates three are located on both sides of the supporting plate, a plurality of bolts three are threadedly connected on the mounting plates three, and a top plate is rotatably arranged at the end of the bolts three, and the top plate corresponds to the supporting plate.

[0018] The beneficial effects are:

[0019] A fixed frame is set to support the patient's shoulders, and the patient's head is supported by a support plate. The neck pillow is lifted by a lifting assembly, and the patient's neck is lifted by the neck pillow to fully expose the patient's neck for easy surgery. After the patient's neck is lifted, his head will move with it, and the patient's head will drive the head support mechanism to move, thereby realizing adaptive adjustment of the head support mechanism. Not only does it save the operation of medical staff and reduce their workload, but the follow-up design can ensure that the distance between the head support mechanism and the neck support mechanism is most suitable for the patient's body shape, and can provide the best support for the patient's head and neck and reduce neck pressure. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a front view structural schematic diagram of the utility model;

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 3 This is a three-dimensional structural schematic diagram of the utility model from another viewing angle;

[0024] Figure 4 This is a schematic diagram of the three-dimensional structure of the neck support mechanism of the utility model;

[0025] Figure 5 It is a three-dimensional structural schematic diagram of the fixing frame of the utility model.

[0026] The following are the descriptions of the reference numerals:

[0027] 1. Fixing frame; 2. Neck support mechanism; 3. Lifting assembly; 4. Neck pillow; 5. Head support mechanism; 6. Support plate; 7. Clamping assembly; 8. Silicone pad one; 9. Silicone pad two; 10. Opening; 12. Support pad; 13. Mounting plate one; 14. Support plate; 15. Bolt one; 16. Mounting plate two; 17. Clamp plate; 18. Bolt two; 19. Fixing assembly; 20. Top plate; 21. Bolt three; 22. Air pump; 23. Airbag; 24. Tee pipe; 25. Slide rail; 26. Slider; 27. Mounting plate three. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0029] See also Figure 1-Figure 5As shown, the utility model provides a head frame for minimally invasive treatment of thyroid nodules, comprising a fixing frame 1, wherein the upper side of the fixing frame 1 has two inclined planes, the connection between the two inclined planes is the highest point of the fixing frame 1, and the two inclined planes correspond to the shoulders and the head of the patient respectively, and an opening 10 is provided at the highest point of the upper side of the fixing frame 1;

[0030] The fixing frame 1 is provided with a neck supporting mechanism 2, and the neck supporting mechanism 2 includes a neck pillow 4 corresponding to the opening 10 and a lifting assembly 3 for adjusting the height of the neck pillow 4;

[0031] A head support mechanism 5 is slidably provided on the fixing frame 1 along the length direction of the inclined surface corresponding to the patient's head. The head support mechanism 5 includes a support plate 6 for supporting the head and a clamping assembly 7 for clamping the head.

[0032] As an optional embodiment, the fixing frame 1 is a triangular frame, and a silicone pad 8 is provided at the bottom of the fixing frame 1. The fixing frame 1 is placed on the operating table. The silicone pad 8 can be provided to enable it to slide on the operating table. A silicone pad 2 9 is provided on the inclined surface of the fixing frame 1 corresponding to the patient's shoulder. The silicone pad 2 9 can improve the stability of the contact between the patient's body and the fixing frame 1.

[0033] The lifting assembly 3 includes an air pump 22 and two airbags 23. The two airbags 23 are vertically arranged on the fixed frame 1. The air pump 22 is connected to the two airbags 23 through a three-way pipe 24, and the air pump 22 can inflate and deflate the two airbags 23. The neck pillow 4 is arranged on the upper side of the two airbags 23. The two airbags 23 are inflated by the air pump 22 to stretch them, thereby driving the neck pillow 4 to move upward, and the airbags 23 are deflated to move the neck pillow 4 downward.

[0034] Two slide rails 25 are arranged on the inclined surface of the fixing frame 1 , and sliders 26 are slidably arranged in the slide rails 25 . Support plates 6 are arranged on the two sliders 26 . The slide rails 25 cooperate with the sliders 26 to enable the support plates 6 to slide on the fixing frame 1 .

[0035] A support pad 12 is provided on the support plate 6 , and a limiting groove for limiting the position of the patient's head is opened on the support pad 12 .

[0036] The clamping assembly 7 includes a mounting plate 13, which is fixed to the support plate 6. A bolt 15 is threadedly connected to the mounting plate 13, and a support plate 14 is rotatably provided at the end of the bolt 15 to support the top of the patient's head. The length of the bolt 15 is parallel to the slide rail 25. Two mounting plates 16 are provided on both sides of the support plate 6. Bolts 18 are threadedly connected to the mounting plate 16, and clamps 17 are rotatably provided at the opposite ends of the two bolts 18.

[0037] Rotate bolt 15 to drive support plate 14 close to the top of the patient's head, and rotate support plate 14 to make its angle correspond to the top of the patient's head, support the top of the patient's head through support plate 14, rotate two bolts 2 18 to move clamp plate 17, make two clamp plates 17 close to the patient's head, and clamp both sides of the patient's head.

[0038] A fixing assembly 19 is provided on the fixing frame 1 for fixing the support plate 6 .

[0039] The fixing assembly 19 includes two mounting plates 3 27, which are arranged on the fixing frame 1 and are located on both sides of the support plate 6. A plurality of bolts 3 21 are threadedly connected to the mounting plates 3 27, and a top plate 20 is rotatably arranged at the end of the bolts 3 21, and the top plate 20 corresponds to the support plate 6. The bolts 3 21 are rotated to move the top plate 20, and the support plate 6 is clamped by the top plates 20 on both sides.

[0040] After the fixing assembly 19 fixes the support plate 6, it can further ensure that the patient's head and neck cannot move, which is safer.

[0041] With the above structure, the fixing frame 1 is placed on the operating table, the patient's shoulders lie on one of the inclined surfaces of the fixing frame 1, the patient's neck is placed on the neck pillow 4, the patient's head is placed on the support pad 12, the neck pillow 4 is lifted by the lifting assembly 3, and the patient's neck is lifted by the neck pillow 4 to stretch the patient's neck;

[0042] After the patient's neck is lifted, his head will move with it, and the patient's head will drive the support plate 6 to move. After the position of the patient's neck is adjusted, the patient's head is fixed by the clamping assembly 7 to prevent the patient's head from shaking during the operation.

[0043] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A head frame for minimally invasive treatment of thyroid nodules, characterized by: The fixing frame (1) comprises two inclined surfaces on the upper side of the fixing frame (1), the connection point of the two inclined surfaces is the highest point of the fixing frame (1), and the two inclined surfaces correspond to the shoulders and the head of the patient respectively, and an opening (10) is provided at the highest point of the upper side of the fixing frame (1); The fixing frame (1) is provided with a neck supporting mechanism (2), and the neck supporting mechanism (2) comprises a neck pillow (4) corresponding to the opening (10) and a lifting component (3) for adjusting the height of the neck pillow (4); A head support mechanism (5) is slidably provided on the fixing frame (1) along the length direction of the inclined surface corresponding to the patient's head, and the head support mechanism (5) comprises a support plate (6) for supporting the head and a clamping assembly (7) for clamping the head; Two slide rails (25) are arranged on the inclined surface of the fixing frame (1), a slider (26) is slidably arranged inside the slide rails (25), and a support plate (6) is arranged on the two sliders (26); The support plate (6) is provided with a support pad (12), and the support pad (12) is provided with a limiting groove for limiting the position of the patient's head; The clamping assembly (7) comprises a mounting plate (13), the mounting plate (13) being fixed on the support plate (6), the mounting plate (13) being threadedly connected with a bolt (15), and a support plate (14) being rotatably provided at the end of the bolt (15) for supporting the top of the patient's head, the length of the bolt (15) being parallel to the slide rail (25), two mounting plates (16) being provided on both sides of the support plate (6), the mounting plate (16) being threadedly connected with a bolt (18), and clamping plates (17) being rotatably provided at the opposite ends of the two bolts (18); The fixing frame (1) is provided with a fixing assembly (19) for fixing the support plate (6).

2. A head frame for minimally invasive treatment of thyroid nodules according to claim 1, characterized in that: The fixing frame (1) is a triangular frame, a first silicone pad (8) is arranged at the bottom of the fixing frame (1), and a second silicone pad (9) is arranged on the inclined surface of the fixing frame (1) corresponding to the patient's shoulder.

3. The head frame for minimally invasive treatment of thyroid nodules according to claim 1, characterized in that: The lifting assembly (3) comprises an air pump (22) and two air bags (23), the two air bags (23) are vertically arranged on the fixing frame (1), the air pump (22) is connected with the two air bags (23) through a three-way pipe (24), and the air pump (22) can inflate and deflate the two air bags (23), and the neck pillow (4) is arranged on the upper side of the two air bags (23).

4. The head frame for minimally invasive treatment of thyroid nodules according to claim 1, characterized in that: The fixing assembly (19) comprises two mounting plates (27), the two mounting plates (27) are arranged on the fixing frame (1), and the two mounting plates (27) are located on both sides of the supporting plate (6), a plurality of bolts (21) are threadedly connected to the mounting plates (27), and a top plate (20) is rotatably arranged at the end of the bolts (21), and the top plate (20) corresponds to the supporting plate (6).

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