Brain trauma postoperative rehabilitation protection device

Abstract

The utility model relates to the technical field of medical equipment, in particular to a brain trauma postoperative rehabilitation protection device which comprises a headrest supporting pad, the upper end of the headrest supporting pad is fixedly connected with a first air bag, the other end of the first air bag is communicated with an air bag pad, and the outer wall of the air bag pad is communicated with a plurality of second air bags which are evenly distributed. The outer wall of the first air bag communicates with an annular limiting bag, the other end of the annular limiting bag is fixedly connected with a first bandage, the right end of the first air bag is fixedly connected with a supporting ring, and the other end of the first bandage penetrates through the supporting ring and is detachably connected with the outer wall of the first bandage through a hook-and-loop fastener. When the dressing is fixed, the dressing enters the first air bag, the air bag cushion, the second air bags and the annular limiting bag, so that the first air bag, the air bag cushion, the second air bags and the annular limiting bag can be tightly attached to the head of the patient, and the purpose of improving the dressing fixing stability in an air bag inflation mode is achieved.

Description

Technical Field

[0001] This utility model relates to the field of medical equipment technology, specifically to a post-traumatic brain injury rehabilitation protection device. Background Technology

[0002] Traumatic brain injury (TBI) refers to a visible injury to the head caused by a foreign object, generally leading to serious consequences. TBI often causes varying degrees of permanent functional impairment. This depends primarily on whether the damage is in a specific area of ​​brain tissue (focal) or widespread (diffuse). Damage to different areas of the brain can cause different symptoms. Focal symptoms include motor, sensory, speech, visual, and auditory abnormalities. Diffuse brain damage often affects memory, sleep, or leads to confusion and coma. After surgical treatment for TBI, the wound needs time to heal. During this process, dressings need to be placed over the wound to reduce the risk of infection. Therefore, dressing protection devices are needed to prevent the dressing from shifting or falling off.

[0003] Existing dressing protection devices generally use adhesive tape to fix the dressing to the wound of patients with traumatic brain injury. However, the adhesiveness of the tape may be affected by various factors, such as temperature, humidity, and the patient's skin oil secretion, which can weaken the adhesiveness and thus affect the fixation effect of the dressing. Therefore, there is a need to propose a rehabilitation protection device for post-traumatic brain injury. Utility Model Content

[0004] The purpose of this invention is to provide a rehabilitation protection device after traumatic brain injury, which has the feature of increasing the stability of dressing fixation by inflating an airbag.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a post-traumatic brain injury rehabilitation protection device, comprising a headrest support pad, a first airbag fixedly connected to the upper end of the headrest support pad, an airbag pad connected to the other end of the first airbag, a plurality of evenly distributed second airbags connected to the outer wall of the airbag pad, an annular limiting bag connected to the outer wall of the first airbag, a first strap fixedly connected to the other end of the annular limiting bag, a through-ring fixedly connected to the right end of the first airbag, and the other end of the first strap passing through the ring and detachably connected to the outer wall of the first strap via Velcro;

[0006] The upper end of the annular limiting bag is fixedly connected to a support ring. The outer wall of the support ring is provided with multiple through slots. The other end of each of the multiple second airbags is fixedly connected to a second strap. The other end of each of the multiple second straps passes through multiple through slots and is detachably connected to itself by Velcro.

[0007] The outer wall of the first airbag is connected to an inflation tube, and an inflation handle is installed at the other end of the inflation tube.

[0008] In order to detect the pressure of the air in the inflatable handle and prevent over-inflation, as a preferred embodiment of the post-traumatic brain injury rehabilitation protection device of this utility model, an airbag pressure gauge is installed on the outer wall of the inflatable handle.

[0009] In order to limit the ring-shaped restraining bag and prevent it from detaching from the patient's head, as a preferred embodiment of the post-traumatic brain injury rehabilitation protection device of this utility model, the lower end of the ring-shaped restraining bag is fixedly connected to two symmetrically distributed third straps, and the two third straps are detachably connected by Velcro.

[0010] To facilitate the fixation of the dressing on the patient's head, in the preferred embodiment of this invention, the inner walls of the airbag cushion, the second airbag bag, and the annular limiting bag are all fitted to the patient's head.

[0011] To increase patient comfort, the first, second, and third straps of this invention, as a post-traumatic brain injury rehabilitation protection device, are preferably breathable.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] In use, this invention involves first initially securing the dressing to the patient's head wound with tape, then resting the patient's head on a headrest support pad. Next, wrapping the annular restraining bag around the patient's forehead and securing it with a first strap. Then, the inner walls of multiple second airbags are aligned with the dressing on the patient's head, and the second straps are passed through corresponding slots and secured with Velcro. Finally, the inflation tube is inflated using the inflation handle, allowing gas to enter the first airbag, airbag pad, multiple second airbags, and the annular restraining bag. This ensures that the first airbag, airbag pad, multiple second airbags, and the annular restraining bag are all in close contact with the patient's head, achieving the goal of increasing the stability of the dressing by inflating the airbags. Attached Figure Description

[0014] Figure 1 This is an overall structural diagram of the present invention;

[0015] Figure 2 This is the main view of the present invention.

[0016] Figure 3 This is a partial structural diagram of the present invention.

[0017] In the diagram: 1. Headrest support pad; 2. First airbag; 3. Airbag cushion; 4. Second airbag; 5. Circular limiting bag; 6. Second strap; 7. Support ring; 8. Through groove; 9. Third strap; 10. Inflation tube; 11. Airbag pressure gauge; 12. Inflation handle; 13. First strap; 14. Through ring. Detailed Implementation

[0018] Please see Figures 1 to 3 A post-traumatic brain injury rehabilitation protection device includes a headrest support pad 1, a first airbag 2 fixedly connected to the upper end of the headrest support pad 1, an airbag pad 3 connected to the other end of the first airbag 2, a plurality of evenly distributed second airbags 4 connected to the outer wall of the airbag pad 3, an annular limiting bag 5 connected to the outer wall of the first airbag 2, a first strap 13 fixedly connected to the other end of the annular limiting bag 5, a through-ring 14 fixedly connected to the right end of the first airbag 2, and the other end of the first strap 13 passing through the ring 14 and detachably connected to the outer wall of the first strap 13 via Velcro.

[0019] The upper end of the annular limiting bag 5 is fixedly connected to a support ring 7. The outer wall of the support ring 7 is provided with multiple through grooves 8. The other end of each of the multiple second airbags 4 is fixedly connected to a second strap 6. The other end of each of the multiple second straps 6 passes through multiple through grooves 8 and is detachably connected to itself by Velcro.

[0020] The outer wall of the first airbag 2 is connected to an inflation tube 10, and an inflation handle 12 is installed at the other end of the inflation tube 10.

[0021] In this embodiment: When in use, the dressing is first initially fixed to the wound on the patient's head with tape. Then, the patient's head is placed on the headrest support pad 1. Next, the annular limiting bag 5 is wrapped around the patient's forehead and fixed with the first strap 13. Then, the inner walls of the multiple second airbag bags 4 are attached to the dressing on the patient's head, and the second strap 6 is passed through the corresponding through groove 8 and fixed with Velcro. Finally, the inflation tube 10 is inflated by the inflation handle 12. The gas then enters the first airbag bag 2, the airbag pad 3, the multiple second airbag bags 4, and the annular limiting bag 5, so that the first airbag bag 2, the airbag pad 3, the multiple second airbag bags 4, and the annular limiting bag 5 are all in close contact with the patient's head, thereby protecting the dressing and preventing it from shifting or falling off due to the tape losing its adhesiveness.

[0022] As a technical optimization of this utility model, an airbag pressure gauge 11 is installed on the outer wall of the inflatable handle 12.

[0023] In this embodiment, the pressure of the airbag is inflated by the airbag pressure gauge 11 can be detected to prevent over-inflation.

[0024] As a technical optimization of this utility model, the lower end of the annular limiting bag 5 is fixedly connected to two symmetrically distributed third straps 9, and the two third straps 9 are detachably connected by Velcro.

[0025] In this embodiment: two third straps 9 are wrapped around the patient's chin and secured with Velcro to limit the annular limiting bag 5 and prevent it from detaching from the patient's head.

[0026] As a technical optimization of this utility model, the inner walls of the airbag cushion 3, the second airbag bag 4, and the annular limiting bag 5 are all in contact with the patient's head.

[0027] In this embodiment, the inner walls of the airbag cushion 3, the second airbag bag 4, and the annular limiting bag 5 are all in close contact with the patient's head, which makes it easy to fix the dressing on the patient's head.

[0028] As a technical optimization of this utility model, the first strap 13, the second strap 6, and the third strap 9 are all breathable.

[0029] In this embodiment, the first strap 13, the second strap 6, and the third strap 9 are all breathable, which can increase the patient's comfort.

[0030] Working principle: When in use, firstly fix the dressing to the wound on the patient's head with tape, then let the patient's head rest on the headrest support pad 1, then wrap the annular limiting bag 5 around the patient's forehead and fix the annular limiting bag 5 with the first strap 13, then attach the inner wall of the multiple second airbag bags 4 to the dressing on the top of the patient's head, and then let the second strap 6 pass through the corresponding through groove 8 and fix it to itself with Velcro;

[0031] Next, wrap the two third straps 9 around the patient's chin and secure them with Velcro to limit the ring-shaped restraint bag 5 and prevent it from coming off the patient's head.

[0032] Finally, the inflation tube 10 is inflated by the inflation handle 12, and the gas enters the first airbag 2, the airbag pad 3, the multiple second airbags 4, and the annular limiting bag 5. This allows the first airbag 2, the airbag pad 3, the multiple second airbags 4, and the annular limiting bag 5 to fit tightly against the patient's head, thus protecting the dressing and preventing it from shifting or falling off due to the tape losing its adhesiveness.

[0033] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rehabilitation and protective device for post-traumatic brain injury, comprising a headrest support pad (1), characterized in that: The upper end of the headrest support pad (1) is fixedly connected to a first airbag (2), the other end of the first airbag (2) is connected to an airbag pad (3), the outer wall of the airbag pad (3) is connected to a plurality of evenly distributed second airbags (4), the outer wall of the first airbag (2) is connected to an annular limiting bag (5), the other end of the annular limiting bag (5) is fixedly connected to a first strap (13), the right end of the first airbag (2) is fixedly connected to a through loop (14), the other end of the first strap (13) passes through the through loop (14) and is detachably connected to the outer wall of the first strap (13) by Velcro; The upper end of the annular limiting bag (5) is fixedly connected to a support ring (7). The outer wall of the support ring (7) is provided with multiple through slots (8). The other end of each of the multiple second airbags (4) is fixedly connected to a second strap (6). The other end of each of the multiple second straps (6) passes through multiple through slots (8) and is detachably connected to itself by Velcro. The outer wall of the first airbag (2) is connected to an inflation tube (10), and an inflation handle (12) is installed at the other end of the inflation tube (10).

2. The postoperative rehabilitation and protection device for traumatic brain injury according to claim 1, characterized in that: An airbag pressure gauge (11) is installed on the outer wall of the inflation handle (12).

3. The postoperative rehabilitation and protection device for traumatic brain injury according to claim 1, characterized in that: The lower end of the annular limiting bag (5) is fixedly connected to two symmetrically distributed third straps (9), and the two third straps (9) are detachably connected by Velcro.

4. The postoperative rehabilitation and protection device for traumatic brain injury according to claim 1, characterized in that: The inner walls of the airbag cushion (3), the second airbag bag (4), and the annular limiting bag (5) are all in contact with the patient's head.

5. The postoperative rehabilitation and protection device for traumatic brain injury according to claim 1, characterized in that: The first strap (13), the second strap (6) and the third strap (9) are all breathable.

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