Protective cap for brain surgery
By designing a protective cap for brain surgery including a cap body, a fixing strap, a guide and a buffer layer, the problems of insufficient head protection, poor breathability and comfort in the prior art are solved, and more effective head protection and comfortable wearing are achieved.
Patent Information
- Application Number
- CN202422340882.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the prior art, head protection measures such as gauze bandages and ordinary hats after brain surgery cannot provide sufficient protection, and are less breathable and comfortable.
A protective cap for brain surgery is designed, including a cap body, a fixing belt, a guide member and a buffer layer. The fixing strap ensures the cap body is firmly worn, the buffer layer provides cushioning, and the guides and avoidance grooves allow the drainage tube to pass through, enhancing breathability and comfort.
Through the stable wear of the fixing belt, the buffering effect of the buffer layer, the design of the guide members and avoiding through grooves, more effective head protection is provided, which enhances breathability and comfort, and is suitable for the head protection needs after brain surgery.
Smart Images
Figure CN222954945U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a protective cap for brain surgery. Background Art
[0002] After brain surgery, the patient's head needs special protection to prevent external impact, infection and other situations; at present, the commonly used head protection measures in clinics are mainly simple gauze bandaging or ordinary hats, but these methods have many deficiencies; gauze bandaging cannot provide sufficient protection and is easy to loosen and fall off; ordinary hats cannot provide specific protection for the brain surgery site, and have poor air permeability and comfort. Summary of the Utility Model
[0003] Aiming to solve at least one of the technical problems existing in the prior art, the utility model aims to provide.
[0004] To achieve the above object, the utility model provides a protective cap for brain surgery, including a cap body, a fixing band, a guiding member and a buffer layer; both ends of the fixing band are respectively connected to two side walls of the cap body; the guiding member is connected to the cap body, the guiding member is provided with a through guiding hole, the guiding hole is communicated with the inside of the cap body and is used for the drainage tube of the patient's head to pass through; the buffer layer is arranged on the inner side wall of the cap body, the buffer layer has an avoidance through groove communicated with the guiding hole, and the avoidance through groove is used for avoiding the drainage tube of the patient's head and the operation site.
[0005] In some embodiments, the protective cap for brain surgery has a first direction, and the first direction is perpendicular to a first plane; the avoidance through groove and the guiding hole are arranged along the first direction; wherein, along the first direction, the projection of the hole wall of the guiding hole on the first plane is located in the projection of the groove wall of the avoidance through groove on the first plane.
[0006] In some embodiments, the cap body is provided with a plurality of first ventilation holes, the buffer layer is provided with a plurality of second ventilation holes, and the plurality of second ventilation holes are in one-to-one communication with the plurality of first ventilation holes.
[0007] In some embodiments, the protective cap for brain surgery further includes a protective pad, and the protective pad is sleeved on the fixing band and can move along the fixing band.
[0008] In some embodiments, the number of the protective pads is two.
[0009] In some embodiments, the protective pad is a sponge protective pad.
[0010] In some embodiments, the buffer layer includes a plurality of buffer sheets, the buffer sheets are connected to the inner sidewall of the cap body, and an avoidance through groove is formed between the plurality of buffer sheets.
[0011] In some embodiments, the buffer sheet is a sponge buffer sheet.
[0012] In some embodiments, a plurality of ridges are provided on the outer sidewall of the cap body.
[0013] Compared with the prior art, the beneficial effects of the protective cap for brain surgery in the embodiment of the present invention are as follows: the cap body can be firmly worn on the patient's head through the fixing belt, avoiding loosening and falling off of the cap body; the buffer layer can play a buffering role between the patient's head and the inner sidewall of the protective cap, dispersing the external impact force and providing effective protection for the patient's head; by providing a guide hole on the guide member and an avoidance through groove on the buffer layer, the drainage tube of the patient's head can extend from the inside of the cap body to the outside of the cap body through the avoidance through groove and the guide hole; the guide hole can play a limiting and guiding role during the extension of the drainage tube from the inside of the cap body to the outside of the cap body; since the buffer layer is provided on the inner sidewall of the protective cap and the avoidance through groove is communicated with the guide hole, the avoidance through groove can make there be a gap between the patient's head and the inner sidewall of the cap body corresponding to the position of the avoidance through groove, and this gap can be used to accommodate surgical accessories. Description of the Drawings
[0014] Figure 1 is a schematic structural diagram of a protective cap for brain surgery provided by an embodiment of the present invention;
[0015] Figure 2 is a top view of a protective cap for brain surgery provided by an embodiment of the present invention;
[0016] Figure 3 is an exploded view of a protective cap for brain surgery provided by an embodiment of the present invention;
[0017] Figure 4 is an internal bottom view of the cap body provided by an embodiment of the present invention.
[0018] In the figure: 1, cap body; 11, first ventilation hole;
[0019] 2, fixing belt;
[0020] 3, guide member; 31, guide hole;
[0021] 4, buffer layer; 41, buffer sheet; 42, avoidance through groove; 411, second ventilation hole;
[0022] 5, protective pad;
[0023] Z, first direction. Detailed implementation manners
[0024] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.
[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.
[0026] The terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.
[0027] In the present utility model, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0028] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features between them. Moreover, the first feature being "above", "over" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "under" and "beneath" the second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the horizontal height of the first feature is lower than that of the second feature.
[0029] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs; the terms used in the description of this application in the specification are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "comprising" and "having" and any variations thereof in the specification, claims and drawings of this application are intended to cover non-exclusive inclusion.
[0030] Reference to "embodiment" in this application means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears at various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments.
[0031] As Figures 1 - 4 shown, a preferred protective cap for brain surgery in an embodiment of the present utility model includes a cap body 1, a fixing band 2, a guiding member 3 and a buffer layer 4.
[0032] Both ends of the fixing band 2 are respectively connected to the two side walls of the cap body 1; the guiding member 3 is connected to the cap body 1, and the guiding member 3 is provided with a through guiding hole 31, and the guiding hole 31 is communicated with the inside of the cap body 1 and is used for the drainage tube of the patient's head to pass through; the buffer layer 4 is arranged on the inner side wall of the cap body 1, and the buffer layer 4 has an avoidance through groove 42 communicated with the guiding hole 31, and the avoidance through groove 42 is used for avoiding the drainage tube of the patient's head and the surgical site.
[0033] Based on this technical solution, the cap body 1 can be firmly worn on the patient's head through the fixing band 2 to prevent the cap body 1 from loosening and falling off; the buffer layer 4 can play a buffering role between the patient's head and the inner side wall of the protective cap to disperse the external impact force and provide effective protection for the patient's head; by providing the guiding hole 31 on the guiding member 3 and the avoidance through groove 42 on the buffer layer 4, the drainage tube of the patient's head can extend from the inside of the cap body 1 to the outside of the cap body 1 through the avoidance through groove 42 and the guiding hole 31; the guiding hole 31 can play a role in limiting and guiding during the extension process of the drainage tube from the inside of the cap body 1 to the outside of the cap body 1; since the buffer layer 4 is arranged on the inner side wall of the protective cap and the avoidance through groove 42 is also communicated with the guiding hole 31, the avoidance through groove 42 can make there be a gap between the patient's head and the inner side wall of the cap body 1 corresponding to the position of the avoidance through groove 42, and this gap can be used to accommodate surgical dressings.
[0034] The cap body 1 is preferably made of a soft and breathable medical silicone material. The texture of the medical silicone is soft, which can closely fit the head, will not cause additional pressure on the surgical site, and at the same time brings a comfortable wearing experience to the patient. The medical silicone material has excellent breathability, which can allow the skin to breathe normally, reduce the accumulation of sweat and the feeling of stuffiness, and contribute to the recovery of the postoperative wound. The medical silicone also has a certain elasticity, which can buffer slight external impacts to a certain extent and provide preliminary protection for the brain surgical site.
[0035] The fixing band 2 is arranged as a flat band.
[0036] The fixing band 2 can be made of a material with a certain elasticity, such as a nylon band or a rubber band. The fixing band 2 can be connected to the cap body 1 by sewing or installing buckles, Velcro, etc. Using a material with a certain elasticity to make the fixing band 2, the fixing band 2 can adapt to the head sizes of different patients, ensuring that the protective cap is firmly fixed on the head without loosening or falling off.
[0037] The protective cap for neurosurgery provided by the embodiment of the present utility model has a first direction Z, and the first direction Z is perpendicular to the first plane; the avoidance through groove 42 and the guiding hole 31 are arranged along the first direction Z; wherein, along the first direction Z, the projection of the hole wall of the guiding hole 31 on the first plane is located within the projection of the groove wall of the avoidance through groove 42 on the first plane. In this way, it can be ensured that the avoidance through groove 42 is larger than the guiding hole 31, so that the avoidance through groove 42 can avoid the drainage tube, ensuring that the drainage tube can extend from the inside of the cap body 1 to the outside of the cap body 1 through the avoidance through groove 42 and the guiding hole 31.
[0038] In this embodiment, the number of the guiding holes 31 is one, and the number of the avoidance through grooves 42 is one. The projection of the hole wall of one guiding hole 31 is within the projection range of the groove wall of the avoidance through groove 42.
[0039] In some other embodiments, it is also possible to adopt a setting mode with multiple guiding holes 31 and one avoidance through groove 42, and the projections of the hole walls of the multiple guiding holes 31 are all within the projection range of the groove wall of one avoidance through groove 42, or a setting mode with multiple guiding holes 31 and multiple avoidance through grooves 42, and the projections of the hole walls of the multiple guiding holes 31 are all within the projection ranges of the groove walls of the multiple avoidance through grooves 42.
[0040] In this embodiment, the first direction Z is the vertical direction, and the first plane is the horizontal plane.
[0041] The cap body 1 is provided with a plurality of first ventilation holes 11, and the buffer layer 4 is provided with a plurality of second ventilation holes 411. The plurality of second ventilation holes 411 are in one-to-one communication with the plurality of first ventilation holes 11. The mutually connected first ventilation holes 11 and second ventilation holes 411 are adopted to increase the breathability of the protective cap for neurosurgery.
[0042] The outer side wall of the cap body 1 is provided with a plurality of ribs 12. The ribs 12 facilitate the medical staff to pick up the cap body 1 and wear the cap body 1 on the patient's head.
[0043] The protective cap for neurosurgery further includes a protective pad 5. The protective pad 5 is sleeved on the fixing band 2 and can move along the fixing band 2. The protective pad 5 can buffer the pressure of the fixing band 2 on the patient and improve the wearing comfort of the patient. At the same time, by enabling the protective pad 5 to move along the fixing band 2, the position of the protective pad 5 on the fixing band 2 can be changed to ensure that the protective pad 5 can move to a position corresponding to the patient's mandible, suitable for the personalized application of different patients.
[0044] Specifically, the protective pad 5 is provided with through holes. The protective pad 5 is sleeved on the fixing band 2 through the through holes and can move along the fixing band 2.
[0045] In this embodiment, the number of the protective pads 5 is two. Using two protective pads 5 can be more suitable for the personalized application of different patients.
[0046] In this embodiment, the protective pad 5 is a sponge protective pad. The sponge is soft in texture and has elasticity at the same time, and can play a good role in buffering and shock absorption.
[0047] The buffer layer 4 includes a plurality of buffer pieces 41. The buffer pieces 41 are connected to the inner side wall of the cap body 1. An avoidance through groove 42 is formed between the plurality of buffer pieces 41. Using a plurality of buffer pieces 41, the buffer pieces 41 can be arranged on the inner side wall of the cap body 1 in a way similar to a jigsaw puzzle along a preset order to form the avoidance through groove 42, with strong flexibility.
[0048] Specifically, the buffer layer 4 can preferably adopt sponge or memory foam materials, and after being cut into a suitable shape, it is pasted or sewn inside the protective cap main body.
[0049] In this embodiment, the buffer piece 41 is a sponge buffer piece.
[0050] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and replacements can be made, and these improvements and replacements should also be regarded as the protection scope of the present invention.
Claims
1. A protective cap for brain surgery, characterized in that: include: cap body(1); A fixing belt (2), the two ends of which are respectively connected to the two side walls of the cap body (1); A guide member (3), the guide member (3) being connected to the cap body (1), the guide member (3) being provided with a penetrating guide hole (31), the guide hole (31) being in communication with the interior of the cap body (1); A buffer layer (4), the buffer layer (4) being arranged on the inner side wall of the cap body (1), the buffer layer (4) having an avoidance groove (42) connected to the guide hole (31).
2. The protective cap for brain surgery according to claim 1, characterized in that: having a first direction (Z), the first direction (Z) being perpendicular to the first plane; The avoidance groove (42) and the guide hole (31) are arranged along the first direction (Z); Wherein, along the first direction (Z), the projection of the hole wall of the guide hole (31) on the first plane is located at the projection of the groove wall of the avoidance groove (42) on the first plane.
3. The protective cap for brain surgery according to claim 1, characterized in that: The cap body (1) is provided with a plurality of first air holes (11), the buffer layer (4) is provided with a plurality of second air holes (411), and the plurality of second air holes (411) and the plurality of first air holes (11) are connected one by one.
4. The protective cap for brain surgery according to claim 1, characterized in that: It also comprises a protective pad (5), wherein the protective pad (5) is sleeved on the fixing belt (2) and is capable of moving along the fixing belt (2).
5. The protective cap for brain surgery according to claim 4, characterized in that: The number of the protective pads (5) is two.
6. The protective cap for brain surgery according to claim 4, characterized in that: The protective pad (5) is a sponge protective pad.
7. The protective cap for brain surgery according to claim 1, characterized in that: The buffer layer (4) comprises a plurality of buffer sheets (41), the buffer sheets (41) being connected to the inner side wall of the cap body (1), and avoidance through grooves (42) being formed between the plurality of buffer sheets (41).
8. The protective cap for brain surgery according to claim 7, characterized in that: The buffer sheet (41) is a sponge buffer sheet.
9. The protective cap for brain surgery according to claim 1, characterized in that: The outer side wall of the cap body (1) is provided with a plurality of convex strips (12).