Head restraint pillow
By introducing hollow areas, wave-type inflatable airbags, neck inflatable airbags, and mesh elastic fixing sleeves into the head restraint pillow, the problem of insufficient head restraint in the prior art is solved, and an effective head for patients with severe neurological conditions is achieved Partial fixation and support reduces the risk of wounds and infection.
Patent Information
- Application Number
- CN202420132548.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-19
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-19
AI Technical Summary
The existing head protection occipitals have poor head restraint effects on severe patients with irritable neuropathy, and cannot effectively maintain the neutral position of the head, affecting the drainage effect and increasing the risk of wounds and self-harm.
A head restraint pillow is designed, including a hollow area and a wavy inflatable airbag with independent height adjustment, to resist the auricle and jaw, combined with a neck inflatable airbag and a mesh elastic fixing sleeve to provide strong head fixation and support, adapt to different patients' head size and morphology.
Effectively support the patient's head and neck, avoid left and right tilts, reduce the risk of surgical incision and skin compression, promote the absorption of subcutaneous effusion, reduce drainage tube damage, and prevent infection through nanosilver material.
Smart Images
Figure CN222172530U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical auxiliary appliances, and in particular relates to a head restraint pillow. Background Art
[0002] Most patients with severe neurological diseases have impaired consciousness, coma, and restlessness. When lying down, the patient's head cannot be in a neutral position, which is not conducive to the return of the jugular vein. Studies have shown that due to the disease, restless patients are obviously agitated and their heads are twisted, which seriously affects the drainage effect. In addition, the involuntary restlessness of the patient's head can easily damage the surgical incision and the patient himself. Therefore, it is very important to protect the patient's head.
[0003] The existing patent with announcement number CN213911026U discloses a postoperative protective pillow for the head of a neurosurgery patient, including a pillow body, the pillow body including an airbag and a hollow gasket, the hollow gasket protrudes upward, a protective cover body is placed on the hollow gasket, the protective cover body is connected to the airbag, and a receiving cavity for receiving the head of the user is formed between the protective cover body and the hollow gasket, and the protective cover body is also connected to a head massage device. By integrating the head massage device into the postoperative protective pillow for the head of a neurosurgery patient, it is convenient to massage the user's head through the head massage device, thereby alleviating the user's head discomfort, and the user's head can be raised by the hollow gasket, thereby reducing the probability of the user's neck contacting the airbag, thereby reducing the pressure on the skin of the back of the head, and reducing the possibility of pressure sores.
[0004] However, the above-mentioned protective pillow has a weak restraining effect on the head and is not suitable for irritable patients. Utility Model Content
[0005] The utility model aims to provide a head restraint pillow for the deficiencies in the prior art, which has good restraint effect and is suitable for patients with severe neurological diseases.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] A head restraint pillow comprises: a pillow body; a hollow area for exposing the back of a patient's head is arranged in the middle of the pillow body; the hollow area is provided with two wave-like inflatable airbags capable of independently adjusting the inflation height, and are symmetrically distributed on the side walls on both sides of the hollow area; the wave-like inflatable airbag has two wave crests, one wave crest is used to abut against the patient's auricle, and the other wave crest is used to abut against the patient's lower jaw.
[0008] Optionally, in the thickness direction of the pillow body, the height of the peak of the wave-like inflatable airbag used to rest against the patient's auricle is lower than the height of the peak of the wave-like inflatable airbag used to rest against the patient's lower jaw; in the direction of the use surface of the pillow body, the extended length of the peak of the wave-like inflatable airbag used to rest against the patient's auricle is smaller than the extended length of the peak of the wave-like inflatable airbag used to rest against the patient's lower jaw.
[0009] Optionally, a neck recessed area extending to the hollow area is provided on the edge side of the pillow body.
[0010] Optionally, a neck inflatable airbag with adjustable inflation height is provided in the neck recessed area; in the direction of the use surface of the pillow body, the cross-sectional area of the neck inflatable airbag is matched with the cross-sectional area of the neck recessed area.
[0011] Optionally, the inflation nozzle of the neck inflatable airbag and the inflation nozzle of the wave-type inflatable airbag both extend to the side of the pillow body; an openable and closable plug is provided on the inflation nozzle; the inflation nozzle of the neck inflatable airbag and the inflation nozzle of the wave-type inflatable airbag are of the same model.
[0012] Optionally, the thickness of the neck recessed area gradually becomes thinner from the edge of the pillow body to the hollow area.
[0013] Optionally, a mesh head elastic fixing sleeve is provided at the edge of the pillow body and covers the head of the hollow area; the mesh head elastic fixing sleeve includes a first mesh structure and a second mesh structure which are symmetrically distributed on the left and right; the first mesh structure and the second mesh structure can be used crosswise and overlappingly, and a first mating surface of Velcro is provided at the ends of the first mesh structure and the second mesh structure, and a second mating surface of Velcro is provided on the contact surface of the first mesh structure and the second mesh structure; the first mating surface and the second mating surface of Velcro are used in combination.
[0014] Optionally, the usable plane of the pillow body is wavy and extends along the length direction of the hollow area, and the crest on one side of the pillow body is higher than the crest on the other side of the pillow body; the pillow body is made of nano-silver material.
[0015] The beneficial effects of the utility model are:
[0016] (1) A hollow area is provided in the middle of the pillow body to protect the patient's skin behind the pillow and prevent pressure on the patient's surgical wound; a wave-shaped inflatable airbag is provided in the hollow area, one wave crest of the wave-shaped inflatable airbag is used to press against the patient's auricle, and the other wave crest is used to press against the patient's lower jaw, thereby effectively supporting the patient's head and neck and preventing the patient from tilting left and right, and is suitable for patients with severe neurological diseases; the wave-shaped inflatable airbag can adjust the height, so that it can be dynamically adjusted according to the size of the patient's head.
[0017] (2) The pillow body is made of nano-silver, which is cheap and easy to synthesize. It can effectively absorb the patient's secretions and will neither cause infection to the patient himself nor become a medium for cross-infection.
[0018] (3) The pillow body is provided with a mesh head elastic fixing sleeve, which can fix the patient's postoperative head dressing; at the same time, the mesh structure can allow the patient's drainage tube to pass through and be fixed, thereby avoiding the risk of the drainage tube being compressed and bent or pulled out; the mesh head elastic fixing sleeve includes a first mesh structure and a second mesh structure, and the first mesh structure and the second mesh structure are set with Velcro, which can adjust the size of the mesh head elastic fixing sleeve and is suitable for different patients. At the same time, it can play a pressurizing role, which promotes the absorption of subcutaneous fluid in patients to a certain extent.
[0019] (4) The pillow body is provided with an inflatable neck airbag, which can adjust the height of the neck support, and is suitable for effective support of different patients, while avoiding damage to the patient's spine due to pressure. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the top view structure of the utility model;
[0021] Figure 2 It is a front view structural schematic diagram of the utility model;
[0022] Figure 3 It is a left-side structural schematic diagram of the utility model.
[0023] Markings in the figure are: 1 is the pillow body, 2 is the hollow area, 3 is the wave-like inflatable airbag, 4 is the neck concave area, 5 is the neck inflatable airbag, 6 is the mesh head elastic fixing sleeve, 7 is Velcro, and 8 is the inflation nozzle. DETAILED DESCRIPTION
[0024] The utility model is described in detail below with reference to the accompanying drawings.
[0025] It should be noted that the terms such as "upper", "lower", "left", "right", "front", "back", etc. used in the utility model are only for the convenience of description and are not used to limit the scope of implementation of the utility model. Changes or adjustments in their relative relationships should be regarded as the scope of implementation of the utility model without substantially changing the technical content.
[0026] like Figure 1-3As shown, a head restraint pillow is provided, comprising: a pillow body 1; a hollow area 2 for exposing the back of the patient's head is provided in the middle position of the pillow body 1; the hollow area 2 is elliptical in shape, which fits the patient's head shape as a whole and conforms to the anatomical characteristics of the human body, and the size of the hollow area 2 is based on the standard of being able to allow the patient's head to be suspended in the air, thereby protecting the patient's skin behind the pillow and the surgical incision, and facilitating wound healing; the pillow body 1 is made of nano-silver material, which is cheap and easy to synthesize, and can effectively absorb the patient's secretions, and will neither cause infection to the patient himself nor become a medium for cross-infection; of course, other existing physical antibacterial materials can also be selected as needed.
[0027] The hollow area 2 is provided with two wave-like inflatable airbags 3 which can independently adjust the inflation height, and are symmetrically distributed on the side walls on both sides of the hollow area 2, that is, the wave-like inflatable airbags 3 are connected to the edge of the inner wall of the hollow area 2, and the specific connection method can be a fixed connection or a detachable connection; the wave-like inflatable airbag 3 has two peaks, one peak is used to resist the patient's auricle, and the other peak is used to resist the patient's lower jaw, and the peaks and troughs of the wave-like inflatable airbag 3 are determined based on the direction from the edge to the middle of the hollow area 2; the setting of the wave-like inflatable airbag 3 can effectively fix the patient's head, thereby preventing the patient's head from sliding down and tilting left and right, the wave-like inflatable airbag 3 can adjust the height, so that it can be dynamically adjusted according to the size of the patient's head, and the inner curvature of the wave-like inflatable airbag 3 conforms to the anatomical characteristics of the human body.
[0028] Furthermore, in the thickness direction of the pillow body 1, the height of the wave crest of the wave-like inflatable airbag 3 used to resist the patient's auricle is lower than the height of the wave crest used to resist the patient's lower jaw; in the use surface direction of the pillow body 1, the extended length of the wave crest of the wave-like inflatable airbag 3 used to resist the patient's auricle is shorter than the extended length of the wave crest used to resist the patient's lower jaw, thereby avoiding pressure on the patient's ears, and the wave crest at the lower jaw can effectively support the patient's head and neck; a blockage is provided on the inflation nozzle 8 of the wave-like inflatable airbag 3, and the inflation nozzle 8 of the wave-like inflatable airbag 3 can extend from the thickness direction of the pillow body 1 to the side of the pillow body 1, and the inflation nozzles 8 of the two wave-like inflatable airbags 3 are respectively located on both sides of the pillow body 1.
[0029] In some other embodiments, a neck recessed area 4 extending to the hollow area 2 is provided on the edge side of the pillow body 1, and the setting of the neck recessed area 4 can limit the patient's neck; the thickness of the neck recessed area 4 gradually becomes thinner from the edge of the pillow body 1 to the hollow area 2, so that the neck recessed area 4 conforms to the anatomical characteristics of the human body.
[0030] Furthermore, a neck inflatable airbag 5 with adjustable inflation height is provided in the neck recessed area 4; in the use surface direction of the pillow body 1, the cross-sectional area of the neck inflatable airbag 5 is adapted to the cross-sectional area of the neck recessed area 4, that is, the neck inflatable airbag 5 can be completely filled in the neck recessed area 4, and by adjusting the height of the neck inflatable airbag 5, the height of the neck pillow can be adjusted, thereby effectively supporting the patient's head and neck and avoiding damage to the patient's spinal pressure.
[0031] Specifically, the inflation nozzle 8 of the neck inflatable airbag 5 also extends to the side of the pillow body 1; the inflation nozzle 8 is also provided with an openable and closable plug; the inflation nozzle 8 of the neck inflatable airbag 5 and the inflation nozzle 8 of the wave-type inflatable airbag 3 are of the same model, thereby realizing that one inflation device can inflate multiple inflation nozzles 8.
[0032] In some other embodiments, the edge of the pillow is provided with a mesh head elastic fixing sleeve 6 covering the head of the hollow area 2; the mesh head elastic fixing sleeve 6 can fix the patient's postoperative head dressing, and the mesh structure can allow the patient's drainage tube to pass through and be fixed, thereby avoiding the risk of the drainage tube being compressed and bent and pulled out.
[0033] Furthermore, the mesh head elastic fixing sleeve 6 includes a first mesh structure and a second mesh structure which are symmetrically distributed on the left and right; the first mesh structure and the second mesh structure can be used crosswise and overlappingly, and first mating surfaces of Velcro 7 are provided at the ends of the first mesh structure and the second mesh structure, that is, the first mating surfaces of the Velcro 7 of the first mesh structure and the second mesh structure are both located on the surface facing the hollow area 2; second mating surfaces of Velcro 7 are provided on the contact surfaces of the first mesh structure and the second mesh structure; the first mating surface and the second mating surface of Velcro 7 are used in combination, and the first mating surface and the second mating surface of Velcro 7 can be staggered and connected, so that the head circumference of the mesh head elastic sleeve can have an adjustment range of 3-5cm, and at the same time can play a pressurizing role, which promotes the absorption of subcutaneous fluid in patients to a certain extent.
[0034] In some other embodiments, such as Figure 2 and 3 As shown, the use plane of the pillow body 1 is wavy and extends along the length direction of the hollow area 2, and the wave crest on one side of the pillow body 1 is higher than the wave crest on the other side of the pillow body 1; the length direction of the hollow area 2 is the height direction of the patient when the pillow body 1 is in use; the wavy use surface of the pillow body 1 can better fit the human body curve.
[0035] Working process: When in use, place the pillow body 1 under the patient's head to ensure that the hollow area 2 is located at the patient's pillow, and adjust the bonding position of the Velcro 7 of the first mesh structure and the second mesh structure according to the size of the patient's head circumference, so that the mesh head elastic fixing sleeve 6 fits tightly on the patient's head; according to the individual differences of the patient, inflate the wave-type inflatable airbag 3 and the neck inflatable airbag 5 to a suitable state in turn, so that the patient's head and neck are always in a neutral position.
[0036] The various embodiments in this specification are described in a progressive manner, and each embodiment focuses on the differences from other embodiments. The same or similar parts between the various embodiments can be referenced to each other.
[0037] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.
Claims
1. A head restraint pillow, It is characterized in that include: A pillow body (1); a hollow area (2) for exposing the back of a patient's head is provided in the middle of the pillow body (1); the hollow area (2) is provided with two wave-like inflatable air bags (3) capable of independently adjusting the inflation height, and are symmetrically distributed on the side walls of both sides of the hollow area (2); the wave-like inflatable air bags (3) have two wave crests, one wave crest is used to abut against the patient's auricle, and the other wave crest is used to abut against the patient's lower jaw.
2. The head restraint pillow according to claim 1, It is characterized in that In the thickness direction of the pillow body (1), the height of the wave crest of the wave-like inflatable airbag (3) used to press against the patient's auricle is lower than the height of the wave crest used to press against the patient's lower jaw; in the direction of the use surface of the pillow body (1), the extended length of the wave crest of the wave-like inflatable airbag (3) used to press against the patient's auricle is lower than the extended length of the wave crest used to press against the patient's lower jaw.
3. The head restraint pillow according to claim 1, It is characterized in that The edge side of the pillow body (1) is provided with a neck recessed area (4) extending to the hollow area (2).
4. The head restraint pillow according to claim 3, It is characterized in that A neck inflatable airbag (5) with adjustable inflation height is arranged in the neck recessed area (4); in the direction of the use surface of the pillow body (1), the cross-sectional area of the neck inflatable airbag (5) is matched with the cross-sectional area of the neck recessed area (4).
5. The head restraint pillow according to claim 4, It is characterized in that The inflation nozzle (8) of the neck inflatable airbag (5) and the inflation nozzle (8) of the wave-type inflatable airbag (3) both extend to the side of the pillow body (1); an openable and closable plug is provided on the inflation nozzle (8); the inflation nozzle (8) of the neck inflatable airbag (5) and the inflation nozzle (8) of the wave-type inflatable airbag (3) are of the same model.
6. The head restraint pillow according to claim 3, It is characterized in that The thickness of the neck recessed area (4) gradually becomes thinner from the edge of the pillow body (1) to the hollow area (2).
7. The head restraint pillow according to claim 1, It is characterized in that The edge of the pillow body (1) is provided with a mesh head elastic fixing sleeve (6) which covers the head of the hollow area (2); The mesh head elastic fixing sleeve (6) comprises a first mesh structure and a second mesh structure which are symmetrically distributed on the left and right; the first mesh structure and the second mesh structure can be used crosswise and overlappingly, and the first matching surface of the Velcro (7) is provided at the ends of the first mesh structure and the second mesh structure, and the second matching surface of the Velcro (7) is provided on the contact surface of the first mesh structure and the second mesh structure; the first matching surface and the second matching surface of the Velcro (7) are used in combination.
8. The head restraint pillow according to claim 1, It is characterized in that The use plane of the pillow body (1) is wavy and extends along the length direction of the hollow area (2), and the wave crest on one side of the pillow body (1) is higher than the wave crest on the other side of the pillow body (1); the pillow body (1) is made of nano-silver material.