Thyroid post-operation head and neck fixing device

Abstract

The invention provides a thyroid postoperative head and neck fixing device which structurally comprises a main clamping sleeve, an auxiliary clamping sleeve, a first positioning block, a locking bolt, a second positioning block and a reinforcing structure, the main clamping sleeve and the auxiliary clamping sleeve form a circular ring through the first positioning block, the second positioning block and the locking bolt, and the reinforcing structure is additionally arranged on the inner wall area; after a reinforcing structure is further improved, the flexible block is installed on the inner wall of the auxiliary clamping sleeve through the connecting block, then the vertical body in the main clamping sleeve can control the height of the buffer block through the adjusting bolt, and therefore the neck of a patient can be comfortably clamped through the buffer block and the flexible block, and then the tightness degree can be adjusted according to the adjusting bolt; the situation that the size is too large or too small is avoided, then the situation that an existing elastic band is directly bound to cause too tight discomfort is replaced, the stability and comfort of fixation after the thyroid surgery are improved, and the fixing device can be suitable for any person to use.

Description

Technical Field

[0001] The invention relates to the technical field of post-thyroidectomy fixation, and more particularly to a post-thyroidectomy head and neck fixation device. Background Art

[0002] The thyroid gland is an endocrine gland located on the neck. Its main function is to secrete thyroid hormones to maintain normal physiological activities of the body. However, when the thyroid gland is diseased and the nodules are large, surgical intervention is required. After the operation, a special head and neck fixation device is required to fix and cover the neck to ensure the protection of the surgical position to avoid bleeding caused by severe coughing after the operation, and to adjust the pressure appropriately to prevent contracture of the patient's neck muscles. Therefore, the fixation device can achieve the effect of assisting recovery; In summary, the inventors have found that the existing fixation devices mainly have the following defects: since the entire material of the current fixation device is made of medical plastic and is formed in a ring shape, its overall size will be affected by the neck size of different patients, resulting in too large or too small. Therefore, when the size is too large, a large gap will be left between the device and the neck, resulting in fixation failure and allowing external bacteria to invade the wound in the surgical area and cause infection. On the contrary, if the size is too small, it will be unfavorable for the patient to wear it, resulting in fixation failure. Therefore, according to the above description, the use intensity of the head and neck fixation device is reduced and the defect of being unable to be adapted for quick use by any person is reflected. Summary of the invention

[0003] The technical solution adopted by the present invention to achieve the technical purpose is: a head and neck fixation device after thyroid surgery, whose structure includes: a main jacket, a secondary jacket, a positioning block one, a locking bolt, a positioning block two, and a reinforcement structure. The main jacket and the secondary jacket form a ring through the positioning block one, the positioning block two and the locking bolt, and a reinforcement structure is added to the inner wall area.

[0004] As a further improvement of the present invention, the reinforcement structure is provided with a connecting block, a flexible block, a protective block, a buffer block, a vertical body, and an adjusting bolt. The connecting block overlaps with the top of the flexible block and the bottom of the flexible block is connected to the protective block of the buffer block. The bottom of the buffer block is connected to the top of the adjusting bolt of the vertical body and the height of the buffer block is adjusted by rotating the adjusting bolt.

[0005] As a further improvement of the present invention, the vertical body is also provided with a thread groove, which vertically penetrates the center of the solid block and the center of the overlapping layer on the surface of the solid block carries a magnetic suction block to be adsorbed and connected with the center of the main jacket.

[0006] As a further improvement of the present invention, the main jacket and the auxiliary jacket can be disassembled and assembled through the cooperation of the positioning block 1 and the locking bolt, and then the vertical body of the internal reinforcement structure is used to allow the adjustment bolt to drive the buffer block to adjust the height, and then the buffer block is combined with the flexible block to comfortably fix the head and neck.

[0007] As a further improvement of the present invention, the main jacket and the auxiliary jacket are both semicircular in shape and have the same diameter, and a group of locking bolts are respectively provided on the left and right sides of the main jacket through positioning blocks.

[0008] As a further improvement of the present invention, the connecting block is arc-shaped and its length is shorter than that of the flexible block. The flexible block is installed on the inner wall area of ​​the auxiliary jacket through the connecting block and communicates with the protective block below. The buffer block and the flexible block are made of rubber material. A rotating auxiliary sleeve is provided at the bottom of the buffer block to allow the top of the adjusting bolt to be embedded, so that the adjusting bolt can adjust the height of the buffer block through the vertical body.

[0009] As a further improvement of the present invention, the thread groove is opened in a vertical orientation and the position of the adjustment bolt is limited, and the overlapping layers of the solid blocks are in a flattened shape so that the magnetic blocks can be set in a parallel orientation.

[0010] As a further improvement of the present invention, the buffer block is also provided with a block body, the block body is internally connected to a limiting block, and small pillars are also provided in the limiting block to position the clamping block and the spacing between the clamping blocks forms a slot.

[0011] As a further improvement of the present invention, two limit blocks are provided inside the block body and are set in symmetrical positions. The limit blocks install the two clamping blocks through small pillars.

[0012] As a further improvement of the present invention, the clamping block is also provided with a contact layer, which is arranged on the upper layer of the rectangular block. A protrusion is also fixed at the center of the lower end of the rectangular block to fix the block, so that the block can be snap-fitted with the small pillar through the protrusion and the block.

[0013] As a further improvement of the present invention, the rectangular block and the protrusion are perpendicular to each other and position the block to locate and restrain it.

[0014] As a further improvement of the present invention, the main jacket is further provided with an extension block, which is installed on the left and right side areas of the jacket body and the arc-shaped area of ​​the jacket body is provided with a plurality of ventilation holes, and straight pipes are connected to the ventilation holes.

[0015] As a further improvement of the present invention, the extension block is rectangular in shape and has the same number of locking bolts, and the ventilation holes and the centers of the straight pipes coincide with each other.

[0016] As a further improvement of the present invention, the extension block is also provided with a carrier, the edge of the carrier is connected to a connecting frame and the center is penetrated by a through groove, and a lower support block is also provided in the through groove area, which is arranged in the upper and lower end areas of the through groove to allow the positioning block to be vertically installed and the through groove allows the locking bolt to pass vertically.

[0017] As a further improvement of the present invention, the outside of the carrier is covered by a connection frame, the through slot is opened in a vertical orientation, the lower support block allows the positioning block to be vertically embedded and then allows the locking bolt to pass through the center.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is further improved by the reinforcement structure. After the flexible block is installed on the inner wall of the auxiliary jacket by using the connecting block, the vertical body in the main jacket can control the height of the buffer block through the adjusting bolt. Therefore, the patient's neck can be comfortably clamped by the buffer block and the flexible block, and then the tightness can be adjusted according to the adjusting bolt, avoiding the situation of being too large or too small in size, thereby replacing the existing elastic band direct binding caused by excessive tightness and discomfort, improving the stability and comfort of postoperative fixation of the thyroid gland and being able to adapt to any person for use.

[0019] 2. The present invention is further improved by the buffer block. The two clamping blocks can be fixed by two sets of limit blocks and small pillars in the block body. Therefore, the protective blocks can be embedded in parallel by using the slots with intervals between the clamping blocks. Then, the clamping blocks are used to clamp and fix them to achieve a stable assembly effect. The clamping characteristics can facilitate the disassembly, disinfection and replacement of the protective blocks in the back area, thereby preventing bacterial infection caused by the protective blocks' continuous contact with the postoperative wound and the inability to be disassembled and replaced.

[0020] 3. The present invention is based on the extension blocks installed on the left and right sides of the main jacket. The lower support block can be positioned through the bearing body and the connecting frame of the extension block. Then, the lower support block can be accurately embedded and positioned according to its own protruding shape and the coincidence with the center of the through groove, ensuring that the locking bolt can be set in a vertical position to prevent the occurrence of tilting and jamming. Furthermore, the multiple ventilation holes opened in the sleeve body can be combined with the straight pipe to allow external air flow to circulate, achieving a ventilation effect, avoiding the situation where sweat cannot evaporate due to continuous sealing, and improving the comfort of the fixing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 The present invention is a schematic diagram of the structure of a head and neck fixation device after thyroid surgery.

[0022] Figure 2 The present invention is a schematic diagram of a cross-section structure after improvement of a reinforced structure.

[0023] Figure 3This is a schematic diagram of the structure of an improved vertical body from the front view.

[0024] Figure 4 The present invention is a schematic diagram of the structure of an improved buffer block when viewed from above.

[0025] Figure 5 The present invention is a schematic diagram of the structure of a cross-section view of an improved clamping block.

[0026] Figure 6 The present invention is a schematic diagram of the structure of a main jacket after improvement, viewed from the front.

[0027] Figure 7 The present invention is a schematic diagram of the structure of an improved extension block viewed from the front.

[0028] In the figure: main jacket-1, auxiliary jacket-2, positioning block 1-3, locking bolt-4, positioning block 2-5, reinforcement structure-6; Connecting block 61, flexible block 62, protective block 63, buffer block 64, vertical body 65, adjusting bolt 66; Thread groove-651, solid block-652, overlap layer-653, magnetic block-654; Block body 641, limit block 642, small pillar 643, clamp block 644, slot 645; Contact layer-6441, rectangular block-6442, bump-6443, card block-6444; Extension block-11, sleeve body-12, ventilation hole-13, straight pipe-14; Carrying body 111, connecting frame 112, through slot 113, lower supporting block 114. DETAILED DESCRIPTION

[0029] The present invention is further described below in conjunction with the accompanying drawings: Example

[0030] Figures 1 to 5 As shown: The present invention provides a head and neck fixation device after thyroid surgery. Its structure includes a main jacket 1, a secondary jacket 2, a positioning block 1 3, a locking bolt 4, a positioning block 2 5, and a reinforcement structure 6. The main jacket 1 and the secondary jacket 2 form a ring through the positioning block 1 3, the positioning block 2 5 and the locking bolt 4, and a reinforcement structure 6 is installed in the inner wall area.

[0031] Among them, the reinforcement structure 6 is provided with a connecting block 61, a flexible block 62, a protective block 63, a buffer block 64, a vertical body 65, and an adjusting bolt 66. The connecting block 61 and the top of the flexible block 62 overlap with each other and the bottom of the flexible block 62 is connected to the protective block 63 of the buffer block 64. The bottom of the buffer block 64 is connected to the top of the adjusting bolt 66 of the vertical body 65 and the height of the buffer block 64 is adjusted by rotating the adjusting bolt 66.

[0032] The vertical body 65 is also provided with a thread groove 651 , which vertically penetrates the center of the solid block 652 , and the center of the overlapping layer 653 on the surface of the solid block 652 carries a magnetic block 654 for adsorption connection with the center of the main jacket 1 .

[0033] Among them, the main jacket 1 and the auxiliary jacket 2 are disassembled and assembled through the cooperation of the positioning block 3 and the locking bolt 4, and then the vertical body 65 of the internal reinforcement structure 6 is used to allow the adjustment bolt 66 to drive the buffer block 64 to adjust the height, and then the buffer block 64 is combined with the flexible block 62 to comfortably fix the head and neck.

[0034] The main jacket 1 and the auxiliary jacket 2 are both semicircular in shape and have the same diameter. A group of locking bolts 4 are respectively provided on the left and right sides of the main jacket 1 through a positioning block 3.

[0035] Among them, the connecting block 61 is arc-shaped and its length is shorter than that of the flexible block 62. The flexible block 62 is installed on the inner wall area of ​​the auxiliary jacket 2 through the connecting block 61 and communicates with the protective block 63 below. The buffer block 64 and the flexible block 62 are made of rubber material. A rotating auxiliary sleeve is provided at the bottom of the buffer block 64 to allow the top of the adjusting bolt 66 to be embedded, so that the adjusting bolt 66 can adjust the height of the buffer block 64 through the vertical body 65.

[0036] The thread groove 651 is opened in a vertical orientation and defines the position of the adjustment bolt 66 . The overlap layer 653 of the solid block 652 is in a flattened shape so that the magnetic block 654 can be set in a parallel orientation.

[0037] The buffer block 64 is further provided with a block body 641 , and the block body 641 is internally connected with a limit block 642 . A small pillar 643 is further provided in the limit block 642 to position the clamping block 644 , and the spacing between the clamping blocks 644 forms a slot 645 .

[0038] There are two limit blocks 642 inside the block body 641 , which are set in symmetrical positions. The limit blocks 642 install the two clamping blocks 644 through small pillars 643 .

[0039] Among them, the clamping block 644 is also provided with a contact layer 6441, and the contact layer 6441 is arranged on the upper layer of the rectangular block 6442. A protrusion 6443 is fixed at the center of the lower end of the rectangular block 6442 to fix the clamping block 6444, so that the rectangular block 6442 can be snap-fitted with the small pillar 643 through the protrusion 6443 and the clamping block 6444.

[0040] The rectangular block 6442 and the protrusion 6443 are perpendicular to each other and position and restrain the clamping block 6444.

[0041] Specific functions and operation procedures of this embodiment: In the present invention, the post-thyroidectomy head and neck fixation device can cover and fix the surgical area through the cooperation of the main jacket 1 and the auxiliary jacket 2, and then the main jacket 1 and the auxiliary jacket 2 can be vertically locked by the cooperation of the positioning block 1 3 and the positioning block 2 5 to allow the locking bolt 4 to make the two achieve a detachable overlap to form a circular ring shape to complete the covering, fixing and protecting effect of the head and neck surgical area, and then after the fixed coverage, the head and neck will contact the reinforcement structure 6, so that the flexible block 62 of the reinforcement structure 6 and the protective block 63 of the buffer block 64 can contact the head and neck surgical area, and then the flexible block 62 can complete the connection with the auxiliary jacket 2 through the connecting block 61. The inner wall is connected to form a communication state with the protection block 63, and then the buffer block 64 can adjust the distance between itself and the flexible block 62 through the adjustment bolt 66 installed in the vertical body 65 in the middle part of the main jacket 1, so that the fixed size of the fixing device can be adjusted according to the head and neck sizes of different patients, and then it can replace the existing elastic band to fix the adjustment size for use, avoiding the discomfort caused by excessive tightness of the elastic band, improving the convenience and comfort of the overall fixing device, and preventing the failure of fixed protection caused by inappropriate size. At the same time, the buffer block 64 can be used to protect the head and neck of the patient after disinfection. The protective block 63 protects the postoperative wound, and then the solid block 651 of the vertical body 65 can be adsorbed to the middle area of ​​the main sleeve body 1 through the magnetic block 654 of the surface overlap layer 653 to achieve a firm positioning effect, and then the threaded groove 651 in the middle part can be used to allow the locking bolt 4 to penetrate and lock, thereby improving the fixing stability effect of the fixing device, and then the block 641 of the buffer block 64 can position and install the two sets of small pillars 643 through the two internal limit blocks 642, so that the clamping block 644 can be fixed by the cooperation of the small pillars 643, so that the slot 645 formed by the spacing between the two clamping blocks 644 can allow The protection block 63 is embedded in parallel and then clamped and fixed by the cooperation of the clamping block 644. The clamping positioning can facilitate the subsequent disassembly and replacement of the protection block 63, avoiding the contamination of the drug solution and other lesions caused by the accumulation of bacteria due to the continuous contact between the protection block 63 and the wound, so as to improve the efficiency of replacing the protection block 63. Subsequently, the rectangular block 6442 of the clamping block 644 can contact the central connecting area of ​​the protection block 63 through the surface contact layer 6441, and then the small pillar 643 is embedded and connected by using the bottom protrusion 6443 and the card block 6444 to complete the process of installation on the block 641. Example

[0042] Figure 6 to Figure 7 As shown: The present invention provides a head and neck fixation device after thyroid surgery. Its structure includes: the main jacket 1 is further provided with an extension block 11, the extension block 11 is installed on the left and right side areas of the sleeve body 12, and the arc area of ​​the sleeve body 12 is opened with multiple ventilation holes 13, and the ventilation holes 13 are connected with straight pipes 14.

[0043] The extension block 11 is rectangular in shape and has the same number as the locking bolts 4 , and the centers of the ventilation holes 13 and the straight tubes 14 coincide with each other.

[0044] Among them, the extension block 11 is also provided with a carrier 111, the edge of the carrier 111 is connected to a connecting frame 112 and the center is penetrated by a through groove 113, and a lower support block 114 is also provided in the through groove 113 area, which is arranged in the upper and lower end areas of the through groove 113 to allow the positioning block 3 to be vertically installed and the through groove 113 allows the locking bolt 4 to be vertically penetrated.

[0045] The outside of the carrier 111 is covered by a connection frame 112, the through slot 113 is opened in a vertical direction, and the lower support block 114 allows the positioning block 3 to be vertically embedded and then allows the locking bolt 4 to pass through the center.

[0046] Specific functions and operation procedures of this embodiment: In the present invention, rectangular extension blocks 11 are further installed on the left and right sides of the sleeve body 12 of the main jacket 1, so that the carrier 111 of the extension block 11 can be fixed in the center of the lower support block 114 through the connecting frame 112, and then the center of the lower support block 114 can coincide with the center of the through groove 113. For this reason, the positioning block 3 can be accurately fixed under the position restraint of the lower support block 114, ensuring that the locking bolt 4 can be penetrated and locked in a vertical position to prevent the occurrence of tilting and jamming. Subsequently, multiple ventilation holes 13 are opened on the edge of the sleeve body 12, and then a straight pipe 14 is connected to the inside of the ventilation hole 13. For this reason, according to the cooperation of the straight pipe 14 and the ventilation hole 13, the outside air flow can be effectively allowed to flow in, so that it can avoid the situation that the sweat in the wound area cannot evaporate due to long-term airtight covering and fixing, thereby achieving a ventilation effect and ensuring that the wound can recover in a dry environment.

[0047] Utilizing the technical solution of the present invention, or those skilled in the art designing similar technical solutions inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. A head and neck fixation device after thyroid surgery, the structure of which includes: A main jacket (1), a secondary jacket (2), a positioning block 1 (3), a locking bolt (4), a positioning block 2 (5), and a reinforcement structure (6), wherein the main jacket (1) and the secondary jacket (2) form a ring through the positioning block 1 (3), the positioning block 2 (5) and the locking bolt (4) and a reinforcement structure (6) is installed in the inner wall area, characterized in that: The reinforcement structure (6) is provided with a connecting block (61), a flexible block (62), a protective block (63), a buffer block (64), a vertical body (65), and an adjusting bolt (66); the connecting block (61) and the top of the flexible block (62) overlap each other, and the bottom of the flexible block (62) is connected to the protective block (63) of the buffer block (64); the bottom of the buffer block (64) is connected to the top of the adjusting bolt (66) of the vertical body (65), and the height of the buffer block (64) is adjusted by rotating the adjusting bolt (66); The vertical body (65) is further provided with a thread groove (651), the thread groove (651) vertically penetrates the central part of the solid block (652), and the center of the overlap layer (653) on the surface of the solid block (652) carries a magnetic attraction block (654) for adsorption connection with the center of the main jacket (1); The main jacket (1) and the auxiliary jacket (2) can be assembled and disassembled by cooperating with the positioning block 1 (3) and the locking bolt (4). Then, the vertical body (65) of the internal reinforcement structure (6) is used to drive the adjustment bolt (66) to drive the buffer block (64) to adjust the height. Then, the buffer block (64) is combined with the flexible block (62) to comfortably fix the head and neck.

2. The post-thyroidectomy head and neck fixation device according to claim 1, characterized in that: The main jacket (1) and the auxiliary jacket (2) are both semicircular in shape and have the same diameter. A set of locking bolts (4) are provided on the left and right sides of the main jacket (1) through a positioning block (3).

3. The post-thyroid surgery head and neck fixation device according to claim 1, characterized in that: The connecting block (61) is arc-shaped and has a length shorter than that of the flexible block (62). The flexible block (62) is installed on the inner wall area of ​​the auxiliary jacket (2) through the connecting block (61) and communicates with the lower protection block (63). The buffer block (64) and the flexible block (62) are made of rubber material. A rotating auxiliary sleeve is provided at the bottom of the buffer block (64) to allow the top of the adjusting bolt (66) to be embedded, so that the adjusting bolt (66) can adjust the height of the buffer block (64) through the vertical body (65).

4. The post-thyroidectomy head and neck fixation device according to claim 1, characterized in that: The thread groove (651) is opened in a vertical orientation and defines the position of the adjustment bolt (66); the overlapped layer (653) of the solid block (652) is in a flattened shape so that the magnetic block (654) can be set in a parallel orientation.

5. The post-thyroid surgery head and neck fixation device according to claim 1, characterized in that: The buffer block (64) is further provided with a block body (641), the block body (641) is internally connected to a limit block (642), a small pillar (643) is further provided in the limit block (642) to position the clamping block (644), and the spacing between the clamping blocks (644) forms a slot (645); Two limit blocks (642) are provided inside the block body (641) and are set in symmetrical positions. The limit blocks (642) are used to install the two clamping blocks (644) via small pillars (643).

6. A post-thyroidectomy head and neck fixation device according to claim 5, characterized in that: The clamping block (644) is further provided with a contact layer (6441), and the contact layer (6441) is arranged on the upper layer of the rectangular block (6442). A protrusion (6443) is also fixed at the center of the lower end of the rectangular block (6442) to fix the clamping block (6444), so that the rectangular block (6442) is engaged with the small pillar (643) through the protrusion (6443) and the clamping block (6444); The rectangular block (6442) and the protrusion (6443) are perpendicular to each other and position and restrain the clamping block (6444).

7. The post-thyroid surgery head and neck fixation device according to claim 1, characterized in that: The main jacket (1) is further provided with an extension block (11), the extension block (11) being installed on the left and right side areas of the jacket body (12), and a plurality of ventilation holes (13) are opened in the arc-shaped area of ​​the jacket body (12), and a straight pipe (14) is connected to the ventilation hole (13); The extension block (11) is rectangular in shape and has the same number as the locking bolts (4), and the centers of the ventilation holes (13) and the straight tubes (14) coincide with each other.

8. The post-thyroid surgery head and neck fixation device according to claim 7, characterized in that: The extension block (11) is also provided with a carrier (111), the edge of the carrier (111) is connected to a connection frame (112) and the center is penetrated by a through groove (113), and a lower support block (114) is also provided in the through groove (113) area, which is arranged in the upper and lower end areas of the through groove (113) to allow the positioning block (3) to be vertically installed and the through groove (113) to allow the locking bolt (4) to vertically penetrate; The outside of the carrier (111) is covered by a connection frame (112), the through slot (113) is opened in a vertical direction, and the lower support block (114) allows the positioning block 1 (3) to be vertically embedded and then allows the locking bolt (4) to pass through the center.

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