CN213549991U

CN213549991U - Helmet capable of pressing head

Info

Publication number: CN213549991U
Application number: CN202021636525.1U
Authority: CN
Inventors: 陈芳
Original assignee: Ningbo Huamei Hospital University of CAS
Current assignee: Ningbo Huamei Hospital University of CAS
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-06-29
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a press helmet of head, including the helmet body, its characterized in that: the helmet body comprises a first extrusion device for extruding zygomatic bones and frontal bones, a second extrusion device for extruding mandible and maxilla and a third extrusion device for extruding neck, and the first extrusion device is provided with a top cover; the first extrusion device with the second extrusion device is connected through first coupling assembling, the second extrusion device with the third extrusion device is connected through second coupling assembling. The utility model discloses when fixing patient's head, can select appropriate position to pressurize according to the state of an illness demand, can adjust according to patient's recovered situation through the concrete size of pressure sensor perception pressure simultaneously.

Description

Helmet capable of pressing head

Technical Field

The utility model belongs to the field of medical equipment, especially, relate to a helmet of pressing head.

Background

In the treatment of parotid surgery postoperative maintenance and jaw cyst, need to consolidate positions such as patient's jaw, cheekbone, frontal bone in order to increase treatment quality, traditional headgear reinforcement mode can let the patient experience breathing difficulty in the use to can not selectively press in partial position according to the demand of the state of an illness, the dynamics size of pressing simultaneously also can not be controlled, has seriously influenced patient's use and has experienced, also be difficult to reach the anticipated purpose in patient's recovery.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a helmet of pressing head of controllable pressure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a helmet for pressing a head, comprising a helmet body, characterized in that: the helmet body comprises a first extrusion device for extruding zygomatic bones and frontal bones, a second extrusion device for extruding mandible and maxilla and a third extrusion device for extruding neck, and the first extrusion device is provided with a top cover; the first extrusion device with the second extrusion device is connected through first coupling assembling, the second extrusion device with the third extrusion device is connected through second coupling assembling.

The utility model discloses when fixing patient's head, can select appropriate position to pressurize according to the state of an illness demand, can adjust according to patient's recovered situation through the concrete size of pressure sensor perception pressure simultaneously.

Preferably, the first pressing device comprises a first restraining shell with a supporting function, a plurality of first air bags for pressing the frontal bone of the patient, a plurality of second air bags for pressing the cheekbones of the patient, a plurality of third air bags arranged on one side of the second air bags, and a first fixing plate for fixing the first, second and third air bags, the first restraining shell is provided with a first opening, the first restraining shell is provided with a second opening, the second opening is arranged between the second air bag and the third air bags, and the first fixing plate is provided with a first sponge cushion; the design has a plurality of gasbags, can be better carry out the pressing of the different dynamics in different regions according to the state of an illness needs, and first opening can increase the gas permeability of helmet, increases patient's comfort level, and the second opening lets aerify the gasbag and has avoided patient's ear position, prevents to cause the extrusion to the ear in the use.

Preferably, the second pressing device comprises a first pressing component and a second pressing component, the first pressing component and the second pressing component have the same structure, the pressing component comprises a second restraining shell for supporting, a plurality of fourth air bags for pressing the maxilla and the mandible of the patient, and a second fixing plate for fixing the fourth air bags, and the fourth air bags and the second fixing plate are arranged in a step shape; the second fixed plate of inwards retraining gradually can let the fourth gasbag laminate patient face more to play corresponding fixed action to patient's mandible and maxilla in the use.

Preferably, the third pressing device comprises a fourth constraint shell for supporting, a plurality of sixth air bags for pressing the neck of the patient, a fourth fixing plate for fixing the second air bags and a second spongy cushion arranged at the bottom of the third pressing device; the sixth gasbag can extrude fixedly to patient's neck, and the second foam-rubber cushion can let the contact of third extrusion device and patient shoulder neck position more comfortable simultaneously.

Preferably, the first constraint shell fixes the first fixing plate, the second constraint shell fixes the second fixing plate, the fourth constraint shell fixes the fourth fixing plate, and pressure sensors are arranged on the inner walls of the first constraint shell, the second constraint shell and the fourth constraint shell; locate the inner wall of restraint shell with pressure sensor, the power that the gasbag was exerted on the patient is gone up to reaction that can be fine, and this kind of design is convenient for pressure sensor's installation, and the numerical value of test can reflect the size that the patient received pressure more directly perceived simultaneously.

Preferably, the outer sides of the first air bag, the second air bag, the third air bag, the fourth air bag and the sixth air bag are respectively provided with an air inlet assembly, the air inlet assembly comprises a first air inlet pipe and a second air inlet pipe, and when the first air inlet pipe and the second air inlet pipe are connected with each other, the first air inlet pipe and the second air inlet pipe are communicated with each other; the first air bag, the second air bag, the third air bag, the fourth air bag and the sixth air bag are wrapped with sponge cores on the outer sides; when the first intake pipe and the second intake pipe interconnect of two adjacent gasbags, just can let two adjacent gasbags communicate each other, so on, through the cooperation between the subassembly that admits air, can communicate same side gasbag to can carry out all gasbags pressor simultaneously, when needs are pressurized to certain gasbag alone, can break off with all the other intake pipes with the first intake pipe and the second intake pipe of this gasbag, then carry out the pressurization operation of this gasbag at the first intake pipe through this gasbag.

Preferably, the first connecting assembly comprises a first cross rod connected with a first restraint shell, a hinge arranged at the other end of the first cross rod, a first connecting block connected with the hinge, and a second connecting block hinged with the hinge, the first connecting block and the second connecting block have the same structure, a third sponge cushion is arranged at the tail end of the first cross rod, a fourth sponge cushion is arranged on the first connecting block, a spring is arranged between the first connecting block and the second connecting block, the second connecting assembly comprises a first rubber connected with the hinge and a rod body connected with the first rubber, a second rubber is arranged at two ends of the rod body, and the second rubber is connected with the fourth restraint shell; second extrusion device and first extrusion device are connected through hinge and first horizontal pole, and second restraint shell and hinged joint have guaranteed that the angle relation between second extrusion device and the first extrusion device can not change simultaneously to the hinge can let second extrusion device open bigger opening when the patient dresses, and the patient installation of being convenient for, and the spring then can be after the patient wears, lets second extrusion device laminate patient's face more.

Preferably, the top cover is provided with a fifth sponge cushion for improving the wearing comfort of the patient, a third opening for improving the air permeability and a sponge ball for increasing the contact area between the head of the patient and the top cover; the stress area of patient's head can be increased to the fifth foam-rubber cushion, and the travelling comfort that the helmet was worn to the patient can further be increased to the sponge ball, and the third opening of design can increase the travelling comfort.

Preferably, the second extrusion device is provided with a first fixing piece, the third extrusion device is provided with a second fixing piece, the first fixing piece comprises a first left rubber band for providing tension, a first left belt body connected with the first left rubber band, a first left magic tape connected with the first left belt body, a first right magic tape detachably connected with the first left magic tape, a first right belt body connected with the first right magic tape and a first right rubber band connected with the first right belt body, and the second fixing piece and the first fixing piece have the same structure; fixed subassembly can let first extrusion device and second extrusion device after wearing, and better laminating patient is facial, and the patient of being convenient for is dressed and shirks to the magic subsides, and the rubber band can provide inward pulling force after fixed, further increases fixed effect.

To sum up, the utility model discloses when fixing patient's head, can select appropriate position to pressurize according to the state of an illness demand, can adjust according to patient's recovered situation through the concrete size of pressure sensor perception pressure simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is an enlarged view of fig. 1 at B.

Fig. 4 is an exploded view of the present invention.

Fig. 5 is an enlarged view of fig. 4 at C.

Fig. 6 is an enlarged view of fig. 4 at D.

Fig. 7 is a front view of the present invention.

Fig. 8 is a cross-sectional view of the present invention.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1 to 8, a helmet for pressing a head includes a first pressing device 1, a second pressing device 2, a third pressing device 3, and a top cover 8, wherein the first pressing device 1 includes a first constraining casing 14, a first airbag 11, a second airbag 12, a third airbag 13, a first fixing plate 15, and a first foam pad 18, lower portions of the first airbag 11, the second airbag 12, and the third airbag 13 are fixed by the first fixing plate 15, the first fixing plate 15 is fixed on the first constraining casing 14, a first opening 16 is opened at a rear end of the first constraining casing 14, second openings 17 are opened at two sides of the first constraining casing, the first foam pad 18 is disposed at a position of the first opening 16, and the first foam pad 18 is fixed by a plurality of the first fixing plates 15.

The top cap 8 with first restraint shell 14 top interconnect, first top cap 8 is equipped with fifth foam-rubber cushion 83, sponge ball 81, third opening 82, fifth foam-rubber cushion 83 is located first top cap 8 top, sponge ball 81 is located top cap 8 top, third opening 82 is in top cap 8 intermediate position runs through top cap 8.

The second pressing device 2 includes a first pressing component 21, a second pressing component 22 and a first fixing component 6, the first pressing component 21 includes a second constraining shell 211, a fourth air bag 212 and a second fixing plate 213, the fourth air bag 212 is disposed on the second fixing plate 213, the second fixing plate 213 is fixed on the second constraining shell 211, the second pressing component 22 includes a third constraining shell 221, a fifth air bag 222 and a third fixing plate 223, the fifth air bag 222 is disposed on the third fixing plate 223, the third fixing plate 223 is fixed on the third constraining shell 221, and a radius surrounded by the fourth air bag 212 and the fifth air bag 222 gradually decreases. First mounting 6 includes first left rubber band 61, first right rubber band 64, first left area body 62, first right area body 65, first left magic subsides 63, first right magic subsides 66, first left rubber band 61 with second restraint shell 211 is connected, first left area body 62 with first left rubber band 61 is connected, first left area body 62 end is equipped with first left magic subsides 63, second right rubber band 64 with third restraint shell 221 is connected, first right area body 65 with first right rubber band 64 is connected, first right area body 65 end is equipped with first right magic subsides 66.

The third pressing device 3 comprises a fourth constraining shell 31, a sixth air bag 32, a fourth fixing plate 33, a second sponge pad 34 and a second fixing piece 7, wherein the sixth air bag 32 is connected with the upper part of the fourth fixing plate 33, the fifth fixing plate is fixed on the fourth constraining shell 31, and the second sponge pad 34 is connected with the lower part of the fourth constraining shell 31; the first, second, third and fourth constraining shells all belong to a high-strength light and thin plastic shell. First mounting 6 with the second mounting all belongs to the area body of pasting each other, second mounting 7 includes the left rubber band 71 of second, the left area body 72 of second, the left magic of second paste 73, the right rubber band 74 of second, the right area body 75 of second, the right magic of second 76, the left rubber band 71 of second with fourth restraint shell 31 is connected, the left rubber band 71 other end of second is connected the left area body 72 of second, the left magic of the left end connection second of the left area body 72 of second pastes 73, the right rubber band 74 of second with fourth restraint shell 31 is connected, the right area body 75 of second is connected to the right rubber band 74 other end of second, the right magic of the right area body 75 end connection second of second pastes 76.

The first air bag 11, the second air bag 12, the third air bag 13, the fourth air bag 212, the fifth air bag 222 and the sixth air bag 32 all belong to rubber air bags with good deformation capacity, the first air bag 11, the second air bag 12, the third air bag 13, the fourth air bag 212, the fifth air bag 222 and the sixth air bag 32 are all wrapped with sponge cores 444, the sponge cores are common sponge materials in the market, the first air bag 11, the second air bag 12, the third air bag 13, the fourth air bag 212, the fifth air bag 222 and the sixth air bag 32 are all provided with air inlet assemblies 9, each air inlet assembly 9 comprises a first air inlet pipe 91 and a second air inlet pipe 92, and a common valve core in the market is arranged in the first air inlet pipe 91 and the second air inlet pipe 92.

The inner walls of the first restraint shell 14, the second restraint shell 211, the third restraint shell 221 and the fourth restraint shell 31 are provided with pressure sensors 555 at positions where all the air bags are expanded to be contacted, and the pressure sensors 555 are common resistance type pressure sensors 555 on the market.

The first extrusion device 1 and the second extrusion device 2 are connected through a first connection assembly 4, the first connection assembly 4 comprises a first cross bar 41, a hinge 42, a first connection block 43, a second connection block 44 and a spring 45, the first cross bar 41 and the first constraint shell 14 are connected with each other, the other end of the first cross bar 41 is connected with the hinge 42, the first connection block 43 and the second connection block 44 are hinged through the hinge 42, the other end of the first connection block 43 is connected with the second constraint shell 211, the other end of the second connection block 44 is connected with a third constraint shell 221, the first connection block 43 and the second connection block 44 have the same structure, a fourth sponge cushion 47 is arranged on the surface of the first connection block 43, the sponge cushion 47 is designed to be in a shape of a part of the nape of a human body, a third sponge cushion 46 is arranged at the tail end of the first cross bar 41, for preventing direct contact between said first crossbar 41 and the head of the patient.

The second extrusion device 2 and the third extrusion device 3 are connected through a second connecting assembly 5, the second connecting assembly 5 comprises a first rubber 51, a second rubber 52 and a rod body 53, the rod body 53 is connected with the bottom end of the hinge 42 through the first rubber 51, the second rubber 52 is arranged on two sides of the first rod body 53, and the second rubber 52 is connected with the fourth constraint shell 31.

When the head part area of a patient needs to be pressed, the third extrusion device 3 is firstly turned backwards through the first rubber 51, then the second pressing component 22 and the third pressing component are pulled backwards, the spring 45 is compressed, then the helmet is worn, the parts needing pressurization are mutually communicated through the air inlet component 9 according to the state of illness of the patient, then pressurization is started, the air inlet component 9 is finally separated, and then refining adjustment of air pressure of different air bags is carried out according to data transmitted by the pressure sensor 555 and the condition fed back by the patient.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims

1. A head-pressing helmet comprising a helmet body (333), characterized in that: the helmet body (333) comprises a first extrusion device (1) for extruding zygomatic bones and frontal bones, a second extrusion device (2) for extruding mandible and maxilla and a third extrusion device (3) for extruding neck, and a top cover (8) is arranged on the first extrusion device (1); the first extrusion device (1) and the second extrusion device (2) are connected through a first connecting component (4), and the second extrusion device (2) and the third extrusion device (3) are connected through a second connecting component (5).

2. A head-depressing helmet according to claim 1, wherein: the first extrusion device (1) comprises a first restraint shell (14) with a supporting function, a plurality of first air bags (11) used for extruding frontal bones of a patient, a plurality of second air bags (12) used for extruding cheekbones of the patient, a plurality of third air bags (13) arranged on one side of the second air bags (12) and a first fixing plate (15) used for fixing the first air bags, the second air bags and the third air bags (13), wherein the first restraint shell (14) is provided with a first opening (16), the first restraint shell (14) is provided with a second opening (17), the second opening (17) is arranged between the second air bags (12) and the third air bags (13), and the first fixing plate (15) is provided with a first sponge cushion (18).

3. A head-depressing helmet according to claim 2, wherein: the second extrusion device (2) comprises a first pressing component (21) and a second pressing component (22), the first pressing component (21) and the second pressing component (22) are identical in structure, the first pressing component (21) comprises a second constraint shell (211) which plays a supporting role, a plurality of fourth air bags (212) which are used for extruding the maxilla and the mandible of the patient and a second fixing plate (213) which is used for fixing the fourth air bags (212), and the fourth air bags (212) and the second fixing plate (213) are arranged in a stepped mode.

4. A head-depressing helmet according to claim 3, wherein: the third extrusion device (3) comprises a fourth restraint shell (31) with a supporting function, a plurality of sixth air bags (32) for extruding the neck of a patient, a fourth fixing plate (33) for fixing the second air bags (12) and a second spongy cushion (34) arranged at the bottom of the third extrusion device (3).

5. A head-depressing helmet according to claim 4, wherein: the first restraint shell (14) is fixed with the first fixing plate (15), the second restraint shell (211) is fixed with the second fixing plate (213), the fourth restraint shell (31) is fixed with the fourth fixing plate (33), and the inner walls of the first restraint shell (14), the second restraint shell (211) and the fourth restraint shell (31) are provided with pressure sensors (555).

6. A head-depressing helmet according to claim 4, wherein: the outer sides of the first air bag (11), the second air bag (12), the third air bag (13), the fourth air bag (212) and the sixth air bag (32) are respectively provided with an air inlet assembly (9), each air inlet assembly (9) comprises a first air inlet pipe (91) and a second air inlet pipe (92), and when the first air inlet pipe (91) and the second air inlet pipe (92) are connected with each other, the first air inlet pipe (91) and the second air inlet pipe (92) are communicated with each other; the first air bag (11), the second air bag (12), the third air bag (13), the fourth air bag (212) and the sixth air bag (32) are wrapped with sponge cores (444) on the outer sides.

7. A head-depressing helmet according to claim 5, wherein: the first connecting assembly (4) comprises a first cross rod (41) connected with a first restraint shell (14), a hinge (42) arranged at the other end of the first cross rod (41), a first connecting block (43) connected with the hinge (42) and a second connecting block (44) hinged with the hinge (42), the first connecting block (43) and the second connecting block (44) are identical in structure, a third sponge cushion (46) is arranged at the tail end of the first cross rod (41), a fourth sponge cushion (47) is arranged on the first connecting block (43), a spring (45) is arranged between the first connecting block (43) and the second connecting block (44), the second connecting assembly (5) comprises a first rubber (51) connected with the hinge (42) and a rod body (53) connected with the first rubber (51), and second rubbers (52) are arranged at two ends of the rod body (53), the second rubber (52) is connected with the fourth constraint shell (31).

8. A head-depressing helmet according to claim 2, wherein: the top cover (8) is provided with a fifth sponge cushion (83) for improving the wearing comfort of the patient, a third opening (82) for improving the air permeability and a sponge ball (81) for increasing the contact area between the head of the patient and the top cover (8).

9. A head-depressing helmet according to claim 1, wherein: second extrusion device (2) are equipped with first mounting (6) third extrusion device (3) are equipped with second mounting (7), first mounting (6) including provide tensile first left rubber band (61), with first left rubber band (61) interconnect's first left area body (62), with the first left magic subsides (63) of being connected of first left area body (62), can dismantle first right magic subsides (66) of being connected with first left magic subsides (63), with the first right area body (65) of being connected of first right magic subsides (66) and with the first right rubber band (64) of being connected of first right area body (65), second mounting (7) with first mounting (6) the structure is the same.