CN211095043U

CN211095043U - Lightweight double-layer hollow-out structure infant skull orthopedic helmet based on 3D printing technology

Info

Publication number: CN211095043U
Application number: CN201921813577.9U
Authority: CN
Inventors: 付一晨
Original assignee: Yihe Zhicheng Beijing Technology Co ltd
Current assignee: Yihe Zhicheng Beijing Technology Co ltd
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-28
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a lightweight double-layer hollow structure infant skull orthopedic helmet based on 3D printing technology, which comprises a front helmet and a rear helmet clamped with the front helmet; the front helmet and the rear helmet are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet is provided with a plurality of first through holes penetrating to the outer side; the inner side of the rear helmet is provided with a plurality of second through holes penetrating to the outer side; the front helmet and the rear helmet are both hollow structures; with double-deck fretwork structure, alleviate product weight by a wide margin to fretwork and double-deck structure make it possess very excellent gas permeability by a large scale.

Description

Lightweight double-layer hollow-out structure infant skull orthopedic helmet based on 3D printing technology

Technical Field

The utility model belongs to the technical field of medical auxiliary assembly, concretely relates to based on 3D printing technique lightweight double-deck hollow out construction baby's head orthopedic helmet.

Background

With the continuous development and progress of perinatal medicine and science of the developing children, the attention and the protection degree of the society and the family to the children are increased day by day. For a newborn, the skull is soft, the head is prone to sleep or the back of the head is prone to flattening, and clinical researches find that the effect of correcting the head shape of a baby in the early stage before the age of 1.5 is good, the head shape of the baby can be corrected only through surgical cranial burr reconstruction at an old age, the risk and the cost are high, and therefore, the early stage correction is very important for physical and mental health of the baby and the economic benefit of a family. How to provide an effective treatment method for the baby with the problem of the early head shape forces us to think of inventing a helmet for correcting the head shape of the baby, thereby helping the baby to shape a beautiful head shape. Traditional helmet is corrected to head type needs orthopedic person to take about a week time to make the mould after getting the mould according to baby's head type gypsum, and this kind of helmet does not have elasticity and extensibility moreover, and baby wears to need to get the mould again and remodels a helmet after the head circumference is grown up for a period of time, and the expense is expensive.

At present, the infant skull correction is to correct the infant skull malformation problem and treat moderate to severe oblique head, brachycephalia and scaphocephalia. The cognition of skull correction in China is not perfect, the technology mainly aims at introducing abroad, and professional technical support is lacked. The common orthopedic helmets in the current Chinese market are manufactured by using the traditional process, the helmets are heavy, sweat-tight, not friendly to infants, and the high price also makes a part of users to be prohibitive.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a because 3D printing technique lightweight double-deck hollow out construction baby's head orthopedic helmet to solve among the prior art orthopedic helmet and use traditional technology preparation, the helmet is heavy, vexed sweat, to the not friendly problem of baby.

In order to achieve the above object, the present invention provides the following technical solutions: based on a 3D printing technology, the lightweight double-layer hollow structure infant skull orthopedic helmet comprises a front helmet and a rear helmet clamped with the front helmet; the front helmet and the rear helmet are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet is provided with a plurality of first through holes penetrating to the outer side; the inner side of the rear helmet is provided with a plurality of second through holes penetrating to the outer side; the front helmet and the rear helmet are both hollow structures.

Further, the front helmet is matched with the brain position of the forehead of the human body.

Further, the rear helmet is matched with the position of the hindbrain of the human body.

Furthermore, the two side walls of the front helmet are respectively connected with a female buckle, and the rear helmet is connected with a male buckle matched with the female buckle in a clamping manner.

Furthermore, one side of the front helmet, which is attached to a human body, of the rear helmet is respectively connected with a contact layer.

Furthermore, a plurality of through holes are formed in the contact layer.

The utility model has the advantages of as follows: the front helmet and the rear helmet are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet is provided with a plurality of first through holes which penetrate through to the outer side; the inner side of the rear helmet is provided with a plurality of second through holes which penetrate through the outer side of the rear helmet; the front helmet and the rear helmet are both hollow structures; a double-layer hollow structure is formed, and the front part and the rear part are combined into a complete head orthopedic device through a buckle structure. Form double-deck hollow out construction inside and be the shaping layer, be the functional layer of guaranteeing orthopedic effect, combine outer double-deck hollow out construction to let whole helmet have better buffering in applying orthopedic dynamics, improve safe in utilization effect, daily wear also can be fine protection infant's skull, alleviate the impact that accidental collision received. And the double-layer hollow structure can greatly reduce the weight of the product and obtain good air permeability, the traditional orthotics are produced by processing plates, are extremely heavy and are very oppressed when being worn, the weight of the product is greatly reduced by the double-layer hollow structure, and the large-area hollow structure and the double-layer structure enable the orthotics to have excellent air permeability.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a front helmet of a lightweight double-layer hollow structured infant skull orthopedic helmet based on a 3D printing technology according to an embodiment of the present invention;

fig. 2 is a rear helmet structure diagram of a lightweight double-layer hollow structured infant skull orthopedic helmet based on a 3D printing technology provided by an embodiment of the present invention.

In the figure: the helmet comprises a front helmet 1, a rear helmet 2, a first through hole 11, a female buckle 12, a second through hole 21 and a male buckle 22.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings and detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

The lightweight double-layer hollow structured infant skull orthopedic helmet provided by embodiment 1 of the utility model based on the 3D printing technology is shown in fig. 1 and fig. 2, and includes a front helmet 1 and a rear helmet 2 connected with the front helmet 1 in a clamping manner; the front helmet 1 and the rear helmet 2 are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet 1 is provided with a plurality of first through holes 11 which penetrate through to the outer side; the inner side of the rear helmet 2 is provided with a plurality of second through holes 21 which penetrate through the outer side; the front helmet 1 and the rear helmet 2 are both hollow structures.

It should be noted that, the front helmet 1 is matched with the forehead brain position of a human body, the rear helmet 2 is matched with the hindbrain position of the human body, two side walls of the front helmet 1 are respectively connected with a female buckle 12, the rear helmet 2 is connected with a male buckle 22 which is clamped and matched with the female buckle 12, and one side of the front helmet 1 and one side of the rear helmet 2 which are attached to the human body are respectively connected with a contact layer.

The front helmet and the rear helmet are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet is provided with a plurality of first through holes which penetrate through to the outer side; the inner side of the rear helmet is provided with a plurality of second through holes which penetrate through the outer side of the rear helmet; the front helmet and the rear helmet are both hollow structures; a double-layer hollow structure is formed, and the front part and the rear part are combined into a complete head orthopedic device through a buckle structure. Form double-deck hollow out construction inside and be the shaping layer, be the functional layer of guaranteeing orthopedic effect, combine outer double-deck hollow out construction to let whole helmet have better buffering in applying orthopedic dynamics, improve safe in utilization effect, daily wear also can be fine protection infant's skull, alleviate the impact that accidental collision received. And the double-layer hollow structure can greatly reduce the weight of the product and obtain good air permeability, the traditional orthotics are produced by processing plates, are extremely heavy and are very oppressed when being worn, the limitation of the traditional process is broken through by using a new technology, the weight of the product is greatly reduced by using the double-layer hollow structure, and the product has excellent air permeability due to the large-area hollow structure and the double-layer structure.

Preferably, the contact layer is provided with a plurality of through holes, so that the wearing comfort of a user is improved, and the whole air permeability is not influenced.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The lightweight double-layer hollow structure infant skull orthopedic helmet based on the 3D printing technology is characterized by comprising a front helmet and a rear helmet clamped with the front helmet; the front helmet and the rear helmet are clamped to form a helmet structure matched with the head of a human body; the inner side of the front helmet is provided with a plurality of first through holes penetrating to the outer side; the inner side of the rear helmet is provided with a plurality of second through holes penetrating to the outer side; the front helmet and the rear helmet are both hollow structures.

2. The lightweight double-layer hollowed-out infant cranium orthopedic helmet based on 3D printing technology as claimed in claim 1, wherein the front helmet matches the forehead brain position of a human body.

3. The lightweight two-layer hollow structured infant cranium orthopedic helmet based on 3D printing technology of claim 1, wherein the rear helmet is matched with a human hindbrain position.

4. The lightweight double-layer hollowed-out infant skull orthopedic helmet based on the 3D printing technology as claimed in claim 1, wherein a female buckle is connected to each of two side walls of the front helmet, and a male buckle matched with the female buckle in a clamping manner is connected to the rear helmet.

5. The lightweight double-layer hollowed-out infant skull orthopedic helmet based on the 3D printing technology as claimed in claim 1, wherein a contact layer is connected to each of the human body-fitting sides of the front helmet and the rear helmet.

6. The lightweight double-layer hollowed-out infant skull orthopedic helmet based on the 3D printing technology as claimed in claim 5, wherein the contact layer is provided with a plurality of through holes.

7. The lightweight double-layer hollowed-out infant skull orthopedic helmet based on the 3D printing technology of claim 5, wherein the contact layer is made of EVA.

8. The lightweight double-layer hollowed-out infant skull orthopedic helmet based on the 3D printing technology according to claim 5, wherein the contact layer is made of a silica gel material.