CN214231666U

CN214231666U - Neck support

Info

Publication number: CN214231666U
Application number: CN202022716134.7U
Authority: CN
Inventors: 王旭
Original assignee: Beijing Childrens Hospital
Current assignee: Beijing Childrens Hospital
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-09-21
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a neck brace, include: the body is a long strip-shaped piece and can surround the periphery of the neck; the first air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body; the second air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body, and each second air bag is positioned between two adjacent first air bags; the first inflation and deflation assembly respectively inflates and deflates the first air bag and the second air bag, and the inflation of the first air bag and the inflation of the second air bag are alternately carried out; and the distance adjusting assembly is connected with the first air bag and/or the second air bag so as to adjust the distance between the first air bag and the second air bag relative to the neck. According to the utility model discloses the neck brace can effectively solve the problem that bed patient's head appears pressing the sore.

Description

Neck support

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to neck brace.

Background

For some patients after neck surgery, the patient usually needs to lie in bed and wear the neck support, the existing neck support is usually only suitable for standing patients, and pressure sores occur on the back of the neck of many patients due to the downward weight of the head. Therefore, a neck support which can ensure the braking effect and change the pressed part of the skin is urgently needed to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least.

Therefore, the utility model provides a neck brace, this neck brace have the comfort level height, can effectively avoid the skin pressurized position at neck rear portion to appear pressing the advantage of sore.

According to the utility model discloses neck brace, include: the body is a long strip-shaped piece and can surround the periphery of the neck; the first air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body; the second air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body, and each second air bag is positioned between two adjacent first air bags; the first inflation and deflation assembly respectively inflates and deflates the first air bag and the second air bag, and the inflation of the first air bag and the inflation of the second air bag are alternately carried out; a distance adjustment assembly connected to the first and/or second balloons to adjust the distance of the first and second balloons relative to the neck.

According to the utility model discloses the neck brace adopts body, a plurality of first gasbags, a plurality of second gasbags, first inflation subassembly and the distance adjusting part of filling to combine together, through aerifing in turn first gasbag and second gasbag, can guarantee braking effect, utilizes the inflated principle in turn also can change skin pressurized position, and the pressure nature damage appears when not only can alleviating wearing the neck brace, can also play the effect that the sore was pressed in the prevention.

According to an embodiment of the present invention, the body is detachably connected to the first airbag and the second airbag, respectively.

According to an embodiment of the present invention, the neck brace further comprises: the first installation part is provided with the first air bag and is detachably connected with the body.

According to the utility model discloses an embodiment, first installed part be with the body shape is unanimous rectangular shape and be equipped with a plurality of through-holes along its length direction spaced apart distribution, every the through-hole is followed the width direction of first installed part extends, first gasbag is located first installed part just is located adjacent two between the through-hole, it is a plurality of the second gasbag is with a plurality of the through-hole one-to-one, every the second gasbag passes corresponding the through-hole and with first gasbag distributes side by side.

According to an embodiment of the present invention, the neck brace further comprises: the second installation part is a strip-shaped part which is consistent with the shape of the body and is positioned between the first installation part and the body, and the second installation part is provided with the second air bag.

According to the utility model discloses an embodiment, the second installed part with connect through the thread gluing between the body, first installed part with distance adjusting part links to each other.

According to an embodiment of the present invention, the neck brace further comprises: the two third air bags are respectively arranged at two ends of the body along the width direction of the body; and the second inflation and deflation assembly is used for respectively inflating and deflating each third air bag.

According to an embodiment of the present invention, the neck brace further comprises: the first inflation pipeline extends along the length direction of the body and is respectively communicated with the first inflation and deflation assembly and each first air bag; the second inflation pipeline follows the length direction of body extend and respectively with the second inflation subassembly and every the second gasbag intercommunication, the second inflation pipeline with first inflation pipeline is spaced apart relative setting, first gasbag with the second gasbag is located respectively first inflation pipeline with between the second inflation pipeline.

According to an embodiment of the present invention, the neck brace further comprises: the one-way valve is arranged on the first inflation pipeline and/or the second inflation pipeline respectively.

According to the utility model discloses an embodiment, the body is mobile between wearing state and expansion state the body is located when wearing the state, the body forms into the annular the body is located when expanding the state, the body extends along the horizontal direction.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a neck brace according to an embodiment of the present invention;

fig. 2 is an assembly schematic of a first bladder and a second bladder of a neck brace according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a first mounting member of a neck brace according to an embodiment of the present invention;

fig. 4 is an assembly schematic of a first mounting member and a first bladder of a neck brace according to an embodiment of the invention;

fig. 5 is an assembly schematic of the first mounting, the second mounting, the first bladder and the second bladder of the neck brace according to an embodiment of the invention;

fig. 6 is an assembly schematic of the first, second and third bladders of the neck brace according to an embodiment of the invention.

Reference numerals:

a neck brace 100;

a body 10; a first air bag 20; a second air bag 30;

a first mounting member 40; a through hole 41;

a second mount 50; a third air cell 60; a first inflation line 70; a second inflation line 80.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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.

A neck brace 100 according to an embodiment of the present invention is described in detail below with reference to the drawings.

As shown in fig. 1 to 6, a neck brace 100 according to an embodiment of the present invention includes: the inflatable airbag comprises a body 10, a plurality of first airbags 20, a plurality of second airbags 30, a first inflation and deflation assembly and a distance adjusting assembly.

Specifically, the body 10 is an elongated member and can surround the periphery of the neck, the first air bags 20 are disposed on one side of the body 10 adjacent to the neck and are distributed at intervals along the length direction of the body, the second air bags 30 are disposed on one side of the body 10 adjacent to the neck and are distributed at intervals along the length direction of the body, each second air bag 30 is located between two adjacent first air bags 20, the first inflation and deflation assembly respectively inflates and deflates the first air bags 20 and the second air bags 30, the inflation of the first air bags 20 and the inflation of the second air bags 30 are alternately performed, and the distance adjusting assembly is connected with the first air bags 20 and/or the second air bags 30 to adjust the distance between the first air bags 20 and the second air bags 30 and the neck.

In other words, the neck brace 100 according to the embodiment of the present invention mainly comprises a body 10, a plurality of first air bags 20, a plurality of second air bags 30, a first inflation/deflation assembly and a distance adjustment assembly, wherein the distance adjustment assembly may be some existing small linear motors, etc. In use, the body 10 can surround the periphery of the neck, with the side of the body 10 adjacent the neck being the inside and the side of the body facing away from the neck being the outside. The inner side of the body 10 is respectively provided with a first air bag 20 and a second air bag 30, the number of the first air bags 20 and the number of the second air bags 30 are respectively multiple, the multiple first air bags 20 and the multiple second air bags 30 are respectively distributed along the length direction of the body 10 at intervals, the first air bags 20 and the second air bags 30 are sequentially arranged in a staggered manner, that is, a second air bag 30 is arranged between two adjacent first air bags 20.

When the inflatable device is used, the first air bag 20 and the second air bag 30 are respectively inflated and deflated through the first inflation and deflation assembly, and the inflation and deflation of the first air bag 20 and the second air bag 30 are alternately performed, so that when the first air bag 20 is inflated and contacts with a human body, the second air bag 30 is in a state of being relatively deflated and not applying pressure to the human body, and vice versa. The problem of pressure sores on the head of a patient lying in bed can be effectively solved by continuously changing the pressure application part.

It should be noted that body 10 may include a front panel and a rear panel, and first airbag 20 and second airbag 30 may be disposed at the rear panel.

From this, according to the utility model discloses neck brace 100 adopts body 10, a plurality of first gasbag 20, a plurality of second gasbag 30, first inflation and deflation subassembly and distance adjusting part to combine together, inflates in turn through aerifing first gasbag 20 and second gasbag 30, can guarantee braking effect, utilizes inflatable principle in turn also can change skin pressurized position, and the pressure nature damage appears when not only can alleviating wearing the neck brace, can also play the effect that the sore was pressed in the prevention.

According to the utility model discloses an embodiment, body 10 links to each other with first gasbag 20 and second gasbag 30 detachably respectively, that is to say, through adopting the detachably mode, can improve installation and dismantlement efficiency, is convenient for unpick and wash. Moreover, for some existing neck supports, the neck supports do not need to be produced again, and only the first air bag 20, the second air bag 30 and the like need to be installed on the existing neck supports, so that the cost can be effectively saved.

Optionally, the neck brace 100 further comprises a first mounting member 40, the first mounting member 40 being provided with the first bladder 20 and being detachably connected to the body 10, i.e. the first bladder 20 is mounted to the body 10 by the first mounting member 40.

As shown in fig. 3 and 4, further, the first mounting member 40 is an elongated shape conforming to the shape of the body 10 and is provided with a plurality of through holes 41 spaced apart along the length direction thereof, each through hole 41 extends along the width direction of the first mounting member 40, the first airbag 20 is provided on the first mounting member 40 and is located between two adjacent through holes 41, the plurality of second airbags 30 are in one-to-one correspondence with the plurality of through holes 41, as shown in fig. 5, each second airbag 30 passes through the corresponding through hole 41 and is distributed side by side with the first airbag 20, and each second airbag 30 is capable of moving along the axial direction of the corresponding through hole 41. When the relative positions of the first and

second airbags

20 and 30 are adjusted, the height of the first mounting member 40 can be controlled, which has an advantage of convenience in operation. It should be noted that, since the first mounting member 40 and the second airbag 30 are separately provided, it is possible to replace the second airbag 30 of a different size or the first mounting member 40 of the first airbag 20 having a different size as needed.

Optionally, the neck brace 100 further comprises a second mounting element 50, the second mounting element 50 being elongate and conforming to the shape of the body 10 and being located between the first mounting element 40 and the body 10, the second mounting element 50 being provided with the second bladder 30. To facilitate bending, the first and

second mounting elements

40 and 50, respectively, are flexible members.

According to the utility model discloses an embodiment, through the thread gluing connection between second installed part 50 and the body 10, first installed part 40 links to each other with apart from adjusting part, can adjust the distance between first installed part 40 and the second installed part 50 through apart from adjusting part to can adjust the distance between first gasbag 20 and second gasbag 30 and the skin, different users can adjust to best comfort level according to head weight etc. by oneself.

As shown in fig. 6, in some embodiments of the present invention, the neck brace 100 further comprises: the two third air bags 60 are respectively arranged at the two ends of the body 10 along the width direction of the body, and the second air inflation and deflation component respectively inflates and deflates each third air bag 60. That is, for some patients with longer necks, the third bladder 60 may be inflated to enlarge the contact area between the neck brace 100 and the neck, and for some patients with shorter necks, the third bladder 60 may be selectively closed.

As shown in fig. 2, according to an embodiment of the present invention, the neck brace 100 further includes a first inflation line 70 and a second inflation line 80, the first inflation line 70 extends along the length direction of the body 10 and is respectively communicated with the first inflation and deflation assembly and each first air bag 20, the second inflation line 80 extends along the length direction of the body 10 and is respectively communicated with the second inflation and deflation assembly and each second air bag 30, the second inflation line 80 and the first inflation line 70 are spaced apart and arranged relatively, and the first air bag 20 and the second air bag 30 are respectively located between the first inflation line 70 and the second inflation line 80.

Further, the neck brace 100 further comprises a one-way valve, which is respectively disposed on the first inflation line 70 and/or the second inflation line 80, and can realize one-way ventilation by using the one-way valve.

In some embodiments of the present invention, the body 10 is movable between the wearing state and the unfolding state, when the body 10 is in the wearing state, the body 10 is formed into a ring shape, when the body 10 is in the unfolding state, the body 10 extends along the horizontal direction, which is convenient for storage and storage, and the occupied space is small.

In a word, according to the utility model discloses the neck brace adopts body, a plurality of first gasbags, a plurality of second gasbags, first inflation and deflation subassembly and distance adjustment subassembly to combine together, can realize that neck brace and patient's neck laminating also can play the effect of buffering head pressure to can also avoid lying in bed patient head to appear pressing sore through change skin pressurized site.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A neck brace, comprising:

the body is a long strip-shaped piece and can surround the periphery of the neck;

the first air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body;

the second air bags are arranged on one side of the body, which is adjacent to the neck, and are distributed at intervals along the length direction of the body, and each second air bag is positioned between two adjacent first air bags;

the first inflation and deflation assembly respectively inflates and deflates the first air bag and the second air bag, and the inflation of the first air bag and the inflation of the second air bag are alternately carried out;

a distance adjustment assembly connected to the first and/or second balloons to adjust the distance of the first and second balloons relative to the neck.

2. A neck brace as claimed in claim 1, wherein said body is removably connected to said first and second bladders, respectively.

3. A neck brace as claimed in claim 2, further comprising:

the first installation part is provided with the first air bag and is detachably connected with the body.

4. A neck brace as claimed in claim 3, wherein said first mounting member is elongate and has a plurality of through holes spaced apart along the length thereof, each of said through holes extending along the width of said first mounting member, said first air cell is disposed in said first mounting member between two adjacent ones of said through holes, and a plurality of said second air cells are disposed in one-to-one correspondence with said plurality of through holes, each of said second air cells passing through a corresponding one of said through holes and being disposed side by side with said first air cell.

5. A neck brace as claimed in claim 4, further comprising:

the second installation part is a strip-shaped part which is consistent with the shape of the body and is positioned between the first installation part and the body, and the second installation part is provided with the second air bag.

6. A neck brace as claimed in claim 5, wherein the second mounting means is connected to the body by a hook and loop fastener, and the first mounting means is connected to the distance adjustment assembly.

7. A neck brace as claimed in claim 1, further comprising:

the two third air bags are respectively arranged at two ends of the body along the width direction of the body;

and the second inflation and deflation assembly is used for respectively inflating and deflating each third air bag.

8. A neck brace as claimed in claim 7, further comprising:

the first inflation pipeline extends along the length direction of the body and is respectively communicated with the first inflation and deflation assembly and each first air bag;

the second inflation pipeline follows the length direction of body extend and respectively with the second inflation subassembly and every the second gasbag intercommunication, the second inflation pipeline with first inflation pipeline is spaced apart relative setting, first gasbag with the second gasbag is located respectively first inflation pipeline with between the second inflation pipeline.

9. The neck brace according to claim 8, further comprising:

the one-way valve is arranged on the first inflation pipeline and/or the second inflation pipeline respectively.

10. A neck brace as claimed in claim 1, wherein said body is movable between a wearing condition in which said body is formed into a loop and a deployed condition in which said body extends in a horizontal direction.