Head-mounted ice pack and integrated pipeline soft fixing device and method of use thereof

Abstract

The application discloses a head-mounted ice compress and pipeline integrated soft fixing device and a use method thereof, and relates to the technical field of orthognathic surgery postoperative nursing instruments. The device comprises a ring-shaped head cover body and a fixing assembly. The fixing assembly is installed on the head cover body and located on the lateral side of the chin surgery wound, and comprises a bottom sheet, a first clamping sheet and a second clamping sheet. A through hole is formed in the first clamping sheet. The fixed ends of the two clamping sheets are fixed on the bottom sheet. The adhesive end of the second clamping sheet is fixed on the bottom sheet through the through hole, and a first channel is formed between the bottom sheet and the adhesive end. The adhesive end of the first clamping sheet is fixed on the bottom sheet, and two second channels are formed between the bottom sheet and the adhesive end, which are located on the two sides of the first channel respectively. The three channels are communicated with each other to form a clamping channel. The head cover body comprises a head top covering section, an ear side limiting section with an elliptical opening and a mandibular surrounding section. The device has stable structure, strong adaptability, reliable drainage tube fixing, adjustable size and no wound compression in the whole process.

Description

Technical Field

[0001] This invention relates to the field of postoperative care devices for orthognathic surgery, specifically a head-mounted ice pack and tubing integrated soft fixation device and its usage method. Background Technology

[0002] Orthognathic surgery is a core procedure for correcting various dentofacial deformities. Postoperative local ice application can effectively reduce soft tissue swelling, relieve pain, and prevent hematoma formation. However, most commonly used maxillofacial ice packs are of a general design, making it difficult to precisely fit the chin and mandibular angle areas, which are most in need of ice application after orthognathic surgery. This results in insufficient ice coverage and unsatisfactory cooling effects. In addition, drainage tubes are often left in the wound after orthognathic surgery to drain accumulated fluid. Traditional ice packs can easily compress the drainage tubes in the chin area during wear, leading to poor drainage, increased local swelling, and even wound infection. While existing devices such as CN223009347U have channels for drainage tubes to pass through, their complex overall structure and cumbersome wearing process make them unsuitable for the clinical scenario requiring quick and easy application after orthognathic surgery. Meanwhile, some existing devices have added rigid components such as rigid adjustment buckles or plastic brackets to enhance the fixation effect. However, the facial skin of patients after orthognathic surgery is sensitive and fragile. Long-term contact with rigid components can easily cause local pressure sores, further increasing the difficulty of nursing care and the patient's suffering. Summary of the Invention

[0003] In view of the shortcomings of existing technologies, such as insufficient coverage of ice packs after orthognathic surgery, easy compression of drainage tubes leading to poor drainage and wound infection, and hard components easily causing facial pressure sores, this invention provides a head-mounted ice pack and tube integrated soft fixation device and its usage method, which aims to achieve precise positioning and fixation of ice packs after orthognathic surgery, pressure-free and anti-slip fixation of drainage tubes, and rapid adaptation and wearing of headgear.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A head-mounted ice pack and tubing integrated soft fixation device includes a ring-shaped head cover body and a fixation component; wherein, the ring-shaped head cover body is used to cover the patient's head, providing basic support and fixation; the fixation component is installed on the ring-shaped head cover body and located on the side of the surgical wound on the patient's chin, used to clamp and fix the drainage tube, preventing the drainage tube from being compressed or slipping.

[0006] Specifically, the fixing assembly includes a base plate, a first clamping plate, and a second clamping plate. The first clamping plate has a through hole. The fixing ends of both the first and second clamping plates are fixedly connected to the base plate, and their adhesive ends are detachably fixed to the base plate. In use, the drainage tube is placed above the overlapping area of ​​the fixing ends of the first and second clamping plates. The adhesive end of the second clamping plate is bent towards the first clamping plate and passes through the through hole before being fixed to the base plate, forming a first channel for the drainage tube to pass through. The adhesive end of the first clamping plate is bent away from the second clamping plate and fixed to the base plate, forming two second channels with the base plate. The two second channels are located on both sides of the first channel and are interconnected, together forming a clamping channel for clamping the drainage tube. This structure achieves reliable clamping of the drainage tube and prevents slippage through the staggered fixing of the three channels.

[0007] In a preferred embodiment of the present invention, the fixed end of the first clamping piece presses against the fixed end of the second clamping piece, and the width of the through hole is greater than the width of the second clamping piece, so as to ensure that the adhesive end of the second clamping piece can pass smoothly through the through hole; the adhesive end of the first clamping piece and the adhesive end of the second clamping piece extend in opposite directions.

[0008] As a preferred embodiment of the present invention, the radial dimension of the clamping channel is changed by adjusting the fixed position of the adhesive end of the second clamping piece and / or the adhesive end of the first clamping piece on the substrate to accommodate drainage tubes of different diameters; thus, the clamping tightness can be flexibly adjusted according to the actual drainage tube diameter during clinical use, expanding the applicability of the device.

[0009] As a preferred embodiment of the present invention, the ring-shaped headgear body includes an integrally connected top covering section, ear-side limiting section, and chin-encircling section; the top covering section is located at the top to fit the top of the patient's head, providing vertical support and positioning; the ear-side limiting sections are located on both sides inside to fit the patient's ear and temporal contours, preventing the headgear from sliding left and right; the chin-encircling section is located at the bottom to encircle the patient's chin, achieving overall locking and fixation of the headgear; through the three-section three-dimensional structure, the headgear can stably cover the patient's head and prevent slippage or displacement.

[0010] As a preferred embodiment of the present invention, the interior of the head covering section is provided with a slow-rebound flexible support pad to disperse head pressure and improve wearing comfort; the exterior of the head covering section is provided with a Velcro adjustment part for adjusting the tightness of the headgear, which can be quickly adjusted according to the head circumference of different patients without relying on elastic stretching, and the tightness is controllable.

[0011] In a preferred embodiment of the present invention, the ear-side limiting segment has an oval-shaped opening for accommodating the patient's ear; a flexible memory strip is correspondingly provided at the oval-shaped opening, and the shape of the oval-shaped opening can be adjusted by bending the flexible memory strip to fit the ear contours of different patients. Thus, medical personnel can manually bend and shape the segment to ensure a close fit to the ear and temporal region of different patients, further improving the stability and comfort of wearing the device.

[0012] As a preferred embodiment of the present invention, the middle part of the mandibular ring segment is provided with a drainage clearance opening for facing the surgical wound of the patient's chin. There are two fixing components, which are respectively installed on the left and right sides of the drainage clearance opening. After the surgery, the drainage tube naturally passes through the drainage clearance opening and is clamped and fixed by the fixing components on both sides. The tube does not contact or compress the wound throughout the process, effectively avoiding poor drainage and wound infection.

[0013] As a preferred embodiment of the present invention, an ice pack receiving pocket for accommodating medical ice packs is provided on each side of the mandibular circumferential segment corresponding to the position of the bilateral mandibular angles. The ice pack receiving pocket has a sealing zipper. When in use, the medical ice pack is placed in the pocket, which can achieve precise cold compress on the bilateral mandibular angles and chin surgical area, significantly improving the swelling reduction and pain relief effect of ice compress.

[0014] On the other hand, the present invention also provides a method of using the above-mentioned head-mounted ice pack and tubing integrated soft fixation device, comprising the following steps:

[0015] Step 1: Put the ring-shaped headgear on the patient's head, making sure it fits the top of the patient's head, around the ears and chin, and adjust the tightness to fit the patient's head circumference.

[0016] Step 2: Place the medical ice pack into the ice pack receiving pocket on the ring-shaped headgear body, corresponding to the jaw angle;

[0017] Step 3: Place the drainage tube brought out from the surgical wound on the patient's chin above the overlapping area of ​​the fixed ends of the first clamping plate and the second clamping plate;

[0018] Step 4: Bend the adhesive end of the second clamping piece toward the first clamping piece and pass it through the through hole, then fix it to the base plate to form a first channel between the second clamping piece and the base plate, so that the drainage tube passes through the first channel;

[0019] Step 5: Bend the adhesive end of the first clamping piece away from the second clamping piece and fix it to the base plate, forming two second channels between the first and base plates. The two second channels are located on both sides of the first channel and are interconnected, together clamping and fixing the drainage tube.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] 1. The present invention uses the three-dimensional structure of the head covering section, ear limiting section and chin ring section of the ring head cover body to stably cover the patient's head and prevent slippage and displacement. At the same time, the slow rebound flexible support pad and Velcro adjustment part of the head covering section and the flexible memory strip of the ear limiting section can be manually shaped to fit the head circumference and ear contour of different patients without relying on elastic stretching. The tightness can be controlled, which significantly improves wearing comfort and fit.

[0022] 2. This invention creates a drainage clearance opening in the middle of the mandibular circumferential segment and sets up fixing components on both sides. The drainage tube can naturally pass through the wound and be fixed in the fixing components without contacting or compressing the wound. This completely avoids the drainage obstruction, increased swelling, and infection risks caused by the compression of the drainage tube by traditional ice packs. The fixing components adopt a structure in which the first clamping piece and the second clamping piece are fixed in an alternating manner. The drainage tube is placed above the overlapping of the two fixing ends. The adhesive end of the second clamping piece is bent and passes through the through hole of the first clamping piece and is fixed to the base plate to form a first channel. The adhesive end of the first clamping piece is bent in the opposite direction and fixed to the base plate to form two second channels. The two second channels are located on both sides of the first channel and are interconnected, forming three staggered clamping channels. By adjusting the fixing position of the adhesive end, the radial dimension of the clamping channel can be continuously changed, which can accommodate drainage tubes of different diameters. Moreover, the three channels are staggered and fixed, and the force is evenly distributed to prevent slippage.

[0023] 3. This invention features ice pack pockets positioned around the mandibular circumference corresponding to the bilateral mandibular angles. These pockets precisely fit the chin and mandibular angle surgical areas, which are most in need of ice application after orthognathic surgery, significantly enhancing the effects of ice application in reducing swelling and relieving pain. The entire device and fixation components are made of soft materials, without any rigid adjustment buckles or plastic supports, avoiding the risk of pressure sores caused by rigid components on sensitive and fragile postoperative skin. The overall structure is simple and easy to operate, requiring no complex tightening mechanism for quick application. It integrates ice application, tubing fixation, and contour shaping, simplifying nursing procedures, improving clinical efficiency, and maintaining controllable costs, making it suitable for widespread clinical application. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the unfolded structure of the fixing component in this invention; Figure 3 This is a diagram showing the usage state of the fixing component in this invention.

[0025] In the diagram: 1. Base plate; 2. First clamping piece; 3. Second clamping piece; 4. Fixed end of the first clamping piece; 5. Adhesive end of the first clamping piece; 6. Fixed end of the second clamping piece; 7. Adhesive end of the second clamping piece; 8. Through hole; 9. Velcro adjustment part; 10. Ear-side limiting section; 11. Drainage clearance opening; 12. Fixing component; 13. Circular headgear body; 14. Ice pack containing pocket; 15. Top of head covering section; 16. Jaw wrapping section; 17. Slow rebound flexible support pad; 18. Flexible memory strip; 19. First channel; 20. Second channel; 21. Drainage tube. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1 to 3 One embodiment of the present invention is a head-mounted ice pack and tubing integrated soft fixation device, which includes a ring-shaped head cover body 13 and a fixation component 12.

[0028] The ring-shaped headgear body 13 is made of soft medical silicone or highly elastic breathable fabric, and has a three-dimensional cap-like structure for covering the patient's head.

[0029] Specifically, the ring-shaped headgear body 13 includes an integrally connected top covering section 15, ear-side limiting section 10, and chin-encircling section 16. The top covering section 15 is located at the top and is hemispherical, designed to fit the top of the patient's head. A slow-rebound flexible support padding layer 17 is sewn or bonded to the inside of the top covering section 15. This padding layer can be made of polyurethane slow-rebound foam with a thickness of 5 to 10 mm, used to distribute head pressure and improve wearing comfort. A Velcro adjustment part 9 is provided on the outside of the top covering section 15. The Velcro adjustment part 9 includes a textured surface and a hook surface extending along the front-back direction of the top of the head. By adjusting the overlap length of the two, the circumference of the headgear can be changed to fit the head circumference of different patients, typically 50 to 65 cm.

[0030] In this embodiment, the ear-side limiting segment 10 is located on both sides inside, that is, the left and right sides of the ring-shaped headgear body 13 correspond to the position of the patient's ears; the ear-side limiting segment 10 has an elliptical opening with a major axis of 5 to 7 cm and a minor axis of 3 to 5 cm, which is used to accommodate the patient's ears; a flexible memory strip 18 is provided at the elliptical opening, which is made of a flexible and shapeable metal wire, such as aluminum wire, wrapped with a silicone jacket and embedded inside the edge of the opening; by bending the flexible memory strip 18 by hand, the shape of the elliptical opening can be adjusted, for example, the opening can be enlarged or reduced, and the curvature can be changed, so as to closely fit the contours of the ear and temporal region of different patients and prevent the headgear from sliding left and right.

[0031] The mandibular circumferential segment 16 is located at the bottom and is U-shaped, used to encircle the patient's mandible. A notch is formed in the middle of the mandibular circumferential segment 16, which serves as a drainage clearance opening 11. This opening is directly opposite the surgical incision on the patient's chin, with a width of 2 to 4 cm and a depth of 3 to 5 cm, allowing the drainage tube 21 to pass naturally through the incision without being compressed. A fixing component 12 is installed on each of the left and right sides of the drainage clearance opening 11 to clamp and fix the drainage tube 21.

[0032] In a further embodiment, the fixing component 12 includes a base plate 1, a first clamping plate 2, and a second clamping plate 3. The base plate 1 is a soft medical non-woven fabric or silicone sheet, which is fixed to the outer surface of the chin-encircling section 16 of the ring headgear body 13 by sewing or medical adhesive. The first clamping plate 2 and the second clamping plate 3 are both long strip-shaped soft elastic sheets, which can be medical-grade silicone or polyurethane film with a thickness of 0.5 to 1 mm and a width of 1 to 2 cm. A through hole 8 is provided on the first clamping plate 2. The diameter of the through hole 8 is 1 to 2.5 cm, and the width of the through hole 8 is greater than the width of the second clamping plate 3 to ensure that the adhesive end 7 of the second clamping plate 3 can pass smoothly through the through hole 8. The through hole 8 is located close to the fixing end 4 of the first clamping plate 2.

[0033] The fixed end 4 of the first clamping piece 2 and the fixed end 6 of the second clamping piece 3 are overlapped and fixedly connected to the base plate 1. Specifically, the fixed end 4 of the first clamping piece 2 is pressed on the top of the fixed end 6 of the second clamping piece 3, and the two are fixed to the base plate 1 by heat pressing or bonding. The adhesive end 5 of the first clamping piece 2 and the adhesive end 7 of the second clamping piece 3 extend in opposite directions.

[0034] In use, the drainage tube 21 is first placed above the overlapping area of ​​the fixed end 4 of the first clamping piece 2 and the fixed end 6 of the second clamping piece 3. Then, the adhesive end 7 of the second clamping piece 3 is bent towards the first clamping piece 2 and passes through the through hole 8 on the first clamping piece 2. It is then detachably fixed to the base plate 1 by the pressure-sensitive adhesive on its back, forming a first channel 19 between the second clamping piece 21 and the base plate 1 for the drainage tube 21 to pass through. Afterward, the adhesive end 5 of the first clamping piece 2 is bent away from the second clamping piece 3 and detachably fixed to the base plate 1 by the pressure-sensitive adhesive on its back, forming two second channels 20 between the second clamping piece 21 and the base plate 1. The two second channels 20 are located on both sides of the first channel 19 and are interconnected, together forming a clamping channel for clamping the drainage tube 21. The drainage tube 21 is clamped within the three channels, with uniform force and is not easy to slip off.

[0035] The radial dimension, i.e., the inner diameter, of the clamping channel can be continuously changed by adjusting the fixed position of the adhesive end 7 of the second clamping piece 3 or the adhesive end 5 of the first clamping piece 2 on the base plate 1. For example, if it is necessary to clamp a thicker drainage tube 21 with a diameter of about 6 mm, the adhesive end 7 of the second clamping piece 3 can be pasted at a position far away from its fixed end, so that the annular hole of the first channel 19 formed is larger. If it is necessary to clamp a thinner drainage tube 21 with a diameter of about 2 mm, the adhesive end 7 can be pasted at a position closer to the fixed end. The adhesive end 5 of the first clamping piece 2 is then bent and covered to form two sections of the second channel 20, which plays a double locking role and prevents the drainage tube 21 from slipping off.

[0036] As a preferred embodiment, the base plate 1, the first clamping piece 2, and the second clamping piece 3 in the above-mentioned fixing component 12 can be detachably fixed using a Velcro structure; specifically, the surface of the base plate 1 is set as an adhesive surface, i.e., a rough surface or a circular surface; the back of the adhesive end 5 of the first clamping piece 2 and the adhesive end 7 of the second clamping piece 3 are set as hook surfaces with adhesive hooks; when it is necessary to adjust the clamping size, the hook surface of the adhesive end can be directly pasted to different positions on the rough surface of the base plate 1 without removing the release film, and can be repeatedly adjusted, which is more convenient for secondary adjustments in clinical nursing operations.

[0037] In this embodiment, a cold compress bag 14 is provided on each side of the mandibular circumferential segment 16, corresponding to the bilateral mandibular angles, i.e., slightly behind the left and right sides of the drainage clearance opening 11. The bag is made of mesh or cotton fabric and has a sealed zipper, such as a nylon zipper, installed at the opening. The bag is approximately 8 cm by 10 cm in size and can hold a standard medical ice pack, such as a gel ice pack or a saline ice pack. The position of the bag is designed so that the ice pack can precisely cover the patient's mandibular angle and chin surgical area, achieving precise cold compress.

[0038] All components of the entire device, including the ring-shaped headgear body 13, the base plate 1 and clamping plate of the fixing component 12, the ice pack containing pocket 14, etc., are made of soft materials and do not contain any hard plastic buckles, metal brackets or rigid adjustment mechanisms.

[0039] The following combination Figures 1 to 3 Instructions for using this device:

[0040] Step 1: Place the ring-shaped headgear 13 on the patient's head; ensure that the top covering section 15 fits the top of the patient's head, align the oval opening of the ear-side limiting section 10 with the ear, and manually bend the flexible memory strip 18 to fit the contour of the ear. The chin-encircling section 16 encircles the chin and ensures that the drainage clearance opening 11 is aligned with the surgical incision on the chin. Adjust the tightness of the headgear by adjusting the overlap length of the Velcro adjustment section 9 to fit the patient's head circumference, ensuring that it does not cause pressure and is not easy to slip.

[0041] Step 2: Unzip the sealed pocket 14 containing the ice pack, put the pre-frozen medical ice pack into the pocket, and then zip it up so that the ice pack fits precisely against the surgical area of ​​the mandibular angle and chin on both sides.

[0042] Step 3: Insert the drainage tube 21, such as a silicone drainage tube with an outer diameter of 3 to 5 mm, from the surgical wound on the patient's chin through the drainage relief opening 11 and place it above the overlapping area of ​​the fixed end 4 of the first clamping piece 2 and the fixed end 6 of the second clamping piece 3.

[0043] Step 4: Remove the release film from the back of the adhesive end 7 of the second clamping piece 3. If a Velcro is used, it is not necessary to remove the film. Bend the adhesive end 7 toward the first clamping piece 2 and pass it through the through hole 8 on the first clamping piece 2. Then, according to the diameter of the drainage tube 21, stick it to a suitable position on the base plate 1 so that a first channel 19 is formed between the second clamping piece 3 and the base plate 1, and the drainage tube 21 passes through the first channel 19.

[0044] Step 5: Remove the release film from the back of the adhesive end 5 of the first clamping piece 2. If Velcro is used in the preferred embodiment, it is not necessary to remove the film. Bend the adhesive end 5 away from the second clamping piece 3 and stick it to the base plate 1 to form two second channels 20 between it and the base plate 1. The two second channels 20 are located on both sides of the first channel 19 and are interconnected, together clamping and fixing the drainage tube 21. Check whether the drainage tube 21 is unobstructed, without kinks, and without pressure.

[0045] During postoperative care, ice packs can be changed regularly as needed, for example, every 2 to 4 hours. If it is necessary to adjust the tightness of the drainage tube 21, the adhesive end 5 of the first clamping piece 2 can be carefully peeled off, the adhesive end 7 of the second clamping piece 3 can be readjusted, and then the adhesive end 7 can be covered and pasted. When removing the device, peel off the adhesive ends of the first clamping piece 2 and the second clamping piece 3 in sequence, and then remove the ring head cover body 13.

[0046] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A head-mounted ice pack and tubing integrated soft fixation device, characterized in that, include: The ring-shaped headgear body (13) is used to cover the patient's head; The fixing component (12) is installed on the ring head cover body (13) and located on the side of the surgical wound on the patient's chin, for clamping and fixing the drainage tube (21). The fixing component (12) includes a base plate (1), a first clamping plate (2) and a second clamping plate (3), wherein the first clamping plate (2) has a through hole (8); The fixed ends of the first clamping piece (2) and the second clamping piece (3) are fixedly connected to the base plate (1), and the adhesive ends of the two pieces are detachably fixed to the base plate (1). The adhesive end of the second clamping piece (3) is bent toward the first clamping piece (2) and passes through the through hole (8) and then fixed to the base plate (1), forming a first channel (19) between it and the base plate (1) for the drainage tube (21) to pass through. After the adhesive end of the first clamping piece (2) is bent away from the second clamping piece (3), it is fixed on the base plate (1) and forms two second channels (20) between it and the base plate (1). The two second channels (20) are located on both sides of the first channel (19) and are connected to each other, together forming a clamping channel for clamping the drainage tube (21).

2. The head-mounted ice pack and tubing integrated soft fixation device according to claim 1, characterized in that, The fixed end (4) of the first clamping piece (2) presses against the fixed end (6) of the second clamping piece (3), and the width of the through hole (8) is greater than the width of the second clamping piece (3). The adhesive end (5) of the first clamping piece (2) and the adhesive end (7) of the second clamping piece (3) extend in opposite directions.

3. The head-mounted ice pack and tubing integrated soft fixation device according to claim 1, characterized in that, The radial dimension of the clamping channel is changed by adjusting the fixed position of the adhesive end of the second clamping piece (3) and / or the adhesive end of the first clamping piece (2) on the base plate (1) to accommodate drainage tubes (21) of different diameters.

4. The head-mounted ice pack and tubing integrated soft fixation device according to claim 1, characterized in that, The ring-shaped headgear body (13) includes an integrally connected top covering section (15), ear-side limiting section (10), and chin-encircling section (16); the top covering section (15) is located at the top to fit the top of the patient's head, the ear-side limiting section (10) is located on both sides inside to fit the patient's ear and temporal contour, and the chin-encircling section (16) is located at the bottom to encircle the patient's chin.

5. The head-mounted ice pack and tubing integrated soft fixation device according to claim 4, characterized in that, The head covering section (15) is provided with a slow rebound flexible support pad (17) inside, and a Velcro adjustment part (9) for adjusting the tightness of the head covering is provided on the outside of the head covering section (15).

6. The head-mounted ice pack and tubing integrated soft fixation device according to claim 4, characterized in that, The ear-side limiting section (10) has an oval opening, and a flexible memory strip (18) is provided at the oval opening. The shape of the oval opening can be adjusted by bending the flexible memory strip (18) to fit the ear contour of different patients.

7. The head-mounted ice pack and tubing integrated soft fixation device according to claim 4, characterized in that, The middle part of the mandibular circumferential segment (16) is provided with a drainage relief opening (11) for facing the surgical wound of the patient's chin. There are two fixing components (12), which are respectively installed on the left and right sides of the drainage relief opening (11).

8. The head-mounted ice pack and tubing integrated soft fixation device according to claim 4, characterized in that, The mandibular circumferential section (16) is provided with an ice pack containing pocket (14) for holding medical ice packs at the position corresponding to the angles of the mandible on both sides. The ice pack containing pocket (14) has a sealing zipper.

9. A method of using a head-mounted ice pack and tubing integrated soft fixation device as described in any one of claims 1 to 8, characterized in that, Includes the following steps: Step 1: Put the ring-shaped headgear body (13) on the patient's head, so that the ring-shaped headgear body (13) fits the top of the patient's head, around the ears and chin, and adjust the tightness to fit the patient's head circumference; Step 2: Place the medical ice pack into the ice pack receiving pocket (14) on the ring headgear body (13) corresponding to the jaw angle; Step 3: Place the drainage tube (21) brought out from the surgical wound on the patient's chin above the overlapping fixed ends of the first clamping piece (2) and the second clamping piece (3); Step 4: Bend the adhesive end of the second clamping piece (3) toward the first clamping piece (2) and pass it through the through hole (8), and then fix it on the base plate (1) to form a first channel (19) between it and the base plate (1), so that the drainage tube (21) passes through the first channel (19). Step 5: Bend the adhesive end of the first clamping piece (2) away from the second clamping piece (3) and fix it on the base plate (1) to form two second channels (20) between it and the base plate (1). The two second channels (20) are located on both sides of the first channel (19) and are connected to each other, together clamping and fixing the drainage tube (21).

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