CN110215362B

CN110215362B - Cranial nerve maintenance device after brain operation

Info

Publication number: CN110215362B
Application number: CN201910496309.7A
Authority: CN
Inventors: 王水雨; 孙科; 王雪梅; 司爱冰; 位亚娟; 马丹
Original assignee: First Affiliated Hospital of Zhengzhou University
Current assignee: First Affiliated Hospital of Zhengzhou University
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2021-10-15
Anticipated expiration: 2039-06-10
Also published as: CN110215362A

Abstract

The invention discloses a brain nerve maintenance device after brain surgery, which comprises an inner layer protection pad, a middle layer air bag, an outer layer cooling shell and a bottom fixing ring, wherein the inner layer protection pad comprises a forehead pad, a parietal pad, an occipital pad, a temporal pad and a sphenoid pad, the forehead pad, the parietal pad, the occipital pad, the temporal pad and the sphenoid pad are fixedly connected with each other through locking and fixing devices, and form a three-layer protection structure with the middle layer air bag and the outer cooling shell. This brain postoperative cranial nerve curing means through the human brain skeleton structure of simulation, adopts sectional type structural design, makes the contact of product and head inseparabler to it is convenient to dismantle, and the equipment of being convenient for, through the setting of middle level gasbag, can massage and protect the skull through pressurization or decompression during the use, and the material of inlayer protection pad is silica gel, can with the soft contact of head, thereby prevents to press the sore, protects brain organizational structure, improves the safety protection ability of product.

Description

Cranial nerve maintenance device after brain operation

Technical Field

The invention relates to the technical field of medical auxiliary appliances, in particular to a device for maintaining cranial nerves after a brain operation.

Background

Department of neurology patient is after the operation, need rest, in order to wait for wound healing, often in patient's waiting process, because the head needs regular activity, sometimes inevitable emergence collision and damage, this has prolonged the recovered time of patient undoubtedly, current department of neurology curing means often only twines the medical gauze at patient's head, such a way can prevent wound infection, but the gas permeability is relatively poor, it is more troublesome to dismantle, safety protection ability is general, and can not handle to inside cooling by ventilation of patient, these all seriously hinder department of neurology patient postoperative time of recovering.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a cerebral nerve maintenance device after brain surgery, which has the advantages of preventing pressure sores, directionally adjusting temperature and pressure, improving the wound healing speed and the like

(II) technical scheme

In order to achieve the purposes of preventing pressure sores, directionally regulating temperature and pressure and improving the wound healing speed, the invention provides the following technical scheme: the utility model provides a brain postoperative cranial nerve curing means, includes inlayer protection pad, middle level gasbag, outer cooling shell and the solid fixed ring in bottom, inlayer protection pad includes forehead bone pad, parietal bone pad, occipital bone pad, temporal bone pad and butterfly bone pad, forehead bone pad, parietal bone pad, occipital bone pad, temporal bone pad and butterfly bone pad are two liang between through locking fixing device fixed connection, the outer fixed surface of inlayer protection pad is connected with the middle level gasbag, the outer fixed surface of middle level gasbag is connected with outer cooling shell, the solid fixed ring's in bottom upper surface has seted up protection pad slot, gasbag mounting groove and outside cooling shell fixed slot from inside to outside in proper order the inside of protection pad slot is pegged graft and has inlayer protection pad, the inside of gasbag mounting groove is pegged graft and is had the middle level gasbag, the outer cooling shell of the inside fixedly connected with of outside cooling shell fixed slot.

Preferably, the locking and fixing device comprises a fixed terminal, a fixed sleeve and a movable terminal, the outer surface of the fixed terminal is in threaded connection with the fixed sleeve, the inner part of the fixed sleeve is in threaded connection with the movable terminal, and the locking and fixing device is made of plastic

Preferably, the quantity of forehead bone pad be one the quantity of parietal bone pad is two, the quantity of occipital bone pad is one, the quantity of temporal bone pad is two, the quantity of sphenoid bone pad is two, the material of forehead bone pad, parietal bone pad, occipital bone pad, temporal bone pad and sphenoid bone pad is silica gel.

Preferably, the number of the middle layer air bags is eight, and the size of each middle layer air bag is matched with that of the corresponding inner layer protection cushion.

Preferably, the outer fixed surface of layer gasbag is connected with damping device, damping device includes lower part supporting pad, upper portion supporting pad and damping spring, the lower part supporting pad passes through damping spring and upper portion supporting pad fixed connection.

Preferably, the inside of damping device is pegged graft and is had the intake pipe, the material of intake pipe is PVC plastics, the fixed cover of the equal fixedly connected with intake pipe in both ends about the intake pipe, damping device's quantity is eight, every damping device is provided with the fixed cover of two intake pipes, one of them the fixed cover fixed connection of intake pipe is in the inside of middle level gasbag, another the fixed cover fixed connection of trachea is in the inside of outer cooling shell.

Preferably, a plurality of cold water groove has been seted up to the inside of outer cooling shell, a plurality of the cold water groove all is provided with the isolation region between two liang, the bleeder vent has been seted up to the inside of isolation region, the quantity of bleeder vent is a plurality of.

Preferably, an ice adding pipe is inserted into one side of the bottom fixing ring, a water drain pipe is inserted into the other side of the bottom fixing ring, and sealing covers are fixedly connected to one sides of the ice adding pipe and the water drain pipe respectively.

Preferably, the surfaces of the forehead bone cushion, the parietal bone cushion, the occipital bone cushion, the temporal bone cushion and the sphenoid bone cushion are respectively provided with a temperature sensor and a pressure sensor, and one side of the outer cooling shell is fixedly connected with a display instrument.

(III) advantageous effects

Compared with the prior art, the invention provides a device for maintaining cranial nerves after brain surgery, which has the following beneficial effects:

1. this brain postoperative cranial nerve curing means through the human brain skeleton structure of simulation, adopts sectional type structural design, makes the contact of product and head inseparabler to it is convenient to dismantle, and the equipment of being convenient for, through the setting of middle level gasbag, can massage and protect the skull through pressurization or decompression during the use, and the material of inlayer protection pad is silica gel, can with the soft contact of head, thereby prevents to press the sore, protects brain organizational structure, improves the safety protection ability of product.

2. This brain postoperative cranial nerve curing means, through the outer shell that cools down, the cooperation setting of cold water tank and bleeder vent, make this brain postoperative cranial nerve curing means can cool down the processing to whole device inside at the in-process that uses to can take to add ice or sluicing to the inside of cold water tank according to the inside warm-pressing condition that display instrument shows and handle, easy operation, convenient to use, and the cooling effect can real time control, very big improvement this brain postoperative cranial nerve curing means's practicality.

Drawings

FIG. 1 is a schematic cross-sectional view of a device for maintaining cranial nerves after a brain surgery according to the present invention;

FIG. 2 is a schematic perspective view of a device for maintaining cranial nerves after a brain surgery according to the present invention;

FIG. 3 is a schematic structural diagram of an inner protective pad of a cranial nerve maintenance device after a brain operation according to the present invention;

FIG. 4 is a schematic cross-sectional view of an inner protective pad of a cranial nerve maintenance device after a brain operation according to the present invention;

FIG. 5 is a schematic structural diagram of a middle layer airbag of a device for maintaining cranial nerves after a brain operation according to the present invention;

FIG. 6 is a schematic structural view of a bottom fixing ring of the cranial nerve maintenance device after a brain operation according to the present invention;

FIG. 7 is a schematic structural view of a locking and fixing device for a cranial nerve maintenance device after a brain operation according to the present invention;

fig. 8 is a schematic structural view of a shock-absorbing device for a cranial nerve maintenance device after a brain operation according to the present invention.

In the figure: 1 inner protection pad, 101 frontal bone pad, 102 parietal bone pad, 103 occipital bone pad, 104 temporal bone pad, 105 sphenoid bone pad, 2 middle air bags, 3 outer cooling shells, 4 bottom fixing rings, 5 locking fixing devices, 501 fixed terminals, 502 fixing sleeves, 503 movable terminals, 6 damping devices, 601 lower supporting pads, 602 upper supporting pads, 603 damping springs, 7 air inlet pipes, 8 cold water tanks, 9 air vents, 10 icing pipes, 11 drain pipes, 12 protection pad inserting grooves, 13 air bag installing grooves, 14 outer cooling shell fixing grooves, 15 temperature sensors, 16 pressure sensors and 17 display instruments.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, a brain nerve maintenance device after brain surgery comprises an inner protection pad 1, a middle air bag 2, an outer cooling shell 3 and a bottom fixing ring 4, an ice adding pipe 10 is inserted into one side of the bottom fixing ring 4, a water draining pipe 11 is inserted into the other side of the bottom fixing ring 4, sealing covers are fixedly connected to one sides of the ice adding pipe 10 and the water draining pipe 11, the inner protection pad 1 comprises a frontal bone pad 101, a parietal bone pad 102, an occipital bone pad 103, a temporal bone pad 104 and a sphenoid bone pad 105, a temperature sensor 15 and a pressure sensor 16 are arranged on the surfaces of the frontal bone pad 101, the parietal bone pad 102, the occipital bone pad 103, the temporal bone pad 103 and the sphenoid bone pad 105, a display instrument 17 is fixedly connected to one side of the outer cooling shell 3, the number of the frontal bone pads 101 is one, the number of the parietal bone pads 102 is two, the number of the occipital bone pads 103 is one, the number of the temporal bone pads 104 is two, the number of the sphenoid bone pads 105 is two, the forehead bone cushion 101, the parietal bone cushion 102, the occipital bone cushion 103, the temporal bone cushion 104 and the sphenoid bone cushion 105 are made of silica gel, the forehead bone cushion 101, the parietal bone cushion 102, the occipital bone cushion 103, the temporal bone cushion 104 and the sphenoid bone cushion 105 are fixedly connected with each other through a locking fixing device 5, the locking fixing device 5 comprises a fixing terminal 501, a fixing sleeve 502 and a movable terminal 503, the outer surface of the fixing terminal 501 is in threaded connection with the fixing sleeve 502, the inner part of the fixing sleeve 502 is in threaded connection with the movable terminal 503, the locking fixing device 5 is made of plastic, the outer surface of the inner-layer protection cushion 1 is fixedly connected with a middle-layer air bag 2, the contact between a product and the head is more tight through simulating the structure of the brain skeleton of a human body by adopting a sectional structural design, the head bone can be massaged and protected through pressurization or depressurization during use, and the inner-layer protection cushion 1 is made of silica gel, can with the soft contact of head, thereby prevent to press the sore, protect brain organizational structure, improve the safety protection ability of product, the quantity of middle level gasbag 2 is eight, the size of each middle level gasbag 2 and the size phase-match of the inlayer protection pad 1 that corresponds, the outer fixed surface of middle level gasbag 2 is connected with damping device 6, damping device 6 includes lower part supporting pad 601, upper portion supporting pad 602 and damping spring 603, lower part supporting pad 601 passes through damping spring 603 and upper portion supporting pad 602 fixed connection, the outer fixed surface of middle level gasbag 2 is connected with outer cooling shell 3, a plurality of cold water tank 8 has been seted up to the inside of outer cooling shell 3, a plurality of cold water tank 8 all is provided with the isolation region between two liang, bleeder vent 9 has been seted up to the inside of isolation region, the quantity of bleeder vent 9 is a plurality of, the upper surface of bottom solid fixed ring 4 has seted up protection pad slot 12 from inside to outside in proper order, Gasbag mounting groove 13 and outside cooling shell fixed slot 14, the inside of protection pad slot 12 is pegged graft and is had inlayer protection pad 1, the inside of gasbag mounting groove 13 is pegged graft and is had middle level gasbag 2, the outer cooling shell 3 of the inside fixedly connected with of outside cooling shell fixed slot 14, through outer cooling shell 3, the cooperation setting of cold water groove 8 and bleeder vent 9, make this brain postoperative cranial nerve maintenance device can be to whole device inside processing of cooling down in the in-process that uses, and can take to add ice or sluicing to cold water groove 8's inside according to the inside warm-pressing condition that display instrument 17 shows and handle, therefore, the operation is simple, high durability and convenient use, and the cooling effect can real-time control, this brain postoperative cranial nerve maintenance device's practicality has greatly been improved.

When the device is used, the block structures are firstly assembled, after proper connection, whether the air tightness of the middle-layer air bag 2 and the outer-layer cooling shell leak water is checked, then the assembled device is worn on the head of a patient after the brain surgery, and the pressurization or heating treatment of the split block blocks is determined according to the content displayed by the display instrument 17, so that the aims of accelerating the recovery of the patient and improving the auxiliary treatment efficiency are fulfilled.

To sum up, the brain nerve maintenance device after brain surgery adopts the block type structure design by simulating the skeleton structure of the human brain, so that the contact between the product and the head is more compact, the head can be massaged and protected by pressurizing or decompressing by the arrangement of the middle layer air bag 2 when in use, the inner layer protection cushion 1 is made of silica gel and can be in soft contact with the head, thereby preventing pressure sores, protecting the brain tissue structure and improving the safety protection capability of the product, the cooling water tank 8 and the air holes 9 are arranged in a matching way by the outer layer cooling shell 3, the cold water tank 8 and the air holes 9, so that the brain nerve maintenance device after brain surgery can cool the inside of the whole device in the use process, and can add ice or drain water to the inside of the cold water tank 8 according to the internal temperature and pressure condition displayed by the display instrument 17, the operation is simple and the use is convenient, and the cooling effect can be controlled in real time, the practicability of the device for maintaining cranial nerves after the brain operation is greatly improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the use of the verb "comprise a" to define an element does not exclude the presence of another, same element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brain postoperative cranial nerve curing means, includes inlayer protection pad (1), middle level gasbag (2), outer cooling shell (3) and the solid fixed ring in bottom (4), its characterized in that: the inner layer protection pad (1) comprises a forehead pad (101), a parietal pad (102), an occipital pad (103), a temporal pad (104) and a sphenoid pad (105), the forehead pad (101), the parietal pad (102), the occipital pad (103), the temporal pad (104) and the sphenoid pad (105) are fixedly connected through a locking fixing device (5), the locking fixing device (5) comprises a fixing terminal (501), a fixing sleeve (502) and a movable terminal (503), the outer surface of the fixing terminal (501) is in threaded connection with the fixing sleeve (502), the inner part of the fixing sleeve (502) is in threaded connection with the movable terminal (503), the material of the locking fixing device (5) is plastic, the outer surface of the inner layer protection pad (1) is fixedly connected with a middle layer air bag (2), the outer surface of the middle layer air bag (2) is fixedly connected with an outer cooling shell (3), protection pad slot (12), gasbag mounting groove (13) and outside cooling shell fixed slot (14) have been seted up in proper order from inside to outside to the upper surface of the solid fixed ring in bottom (4), peg graft in one side of the solid fixed ring in bottom (4) and have with ice-pipe (10), peg graft in the opposite side of the solid fixed ring in bottom (4) and have wash-out pipe (11), the equal fixedly connected with sealed lid in one side of adding ice-pipe (10) and wash-out pipe (11), peg graft in the inside of protection pad slot (12) and have inlayer protection pad (1), peg graft in the inside of gasbag mounting groove (13) and have middle level gasbag (2), the outer cooling shell (3) of the inside fixedly connected with of outside cooling shell fixed slot (14).

2. The device for maintaining cranial nerves according to claim 1, wherein: the quantity of frontal bone pad (101) be one the quantity of parietal bone pad (102) is two, the quantity of occipital bone pad (103) is one, the quantity of temporal bone pad (104) is two, the quantity of butterfly bone pad (105) is two, the material of frontal bone pad (101), parietal bone pad (102), occipital bone pad (103), temporal bone pad (104) and butterfly bone pad (105) is silica gel.

3. The device for maintaining cranial nerves according to claim 1, wherein: the number of the middle-layer air bags (2) is eight, and the size of each middle-layer air bag (2) is matched with that of the corresponding inner-layer protection pad (1).

4. The device for maintaining cranial nerves according to claim 1, wherein: the outer fixed surface of middle level gasbag (2) is connected with damping device (6), damping device (6) include lower part supporting pad (601), upper portion supporting pad (602) and damping spring (603), lower part supporting pad (601) pass through damping spring (603) and upper portion supporting pad (602) fixed connection.

5. The device for maintaining cranial nerves according to claim 4, wherein: the inside of damping device (6) is pegged graft and is had intake pipe (7), the material of intake pipe (7) is PVC plastics, the fixed cover of the equal fixedly connected with intake pipe in both ends about intake pipe (7), the quantity of damping device (6) is eight, every damping device (6) are provided with the fixed cover of two intake pipes, one of them the fixed cover fixed connection of intake pipe is in the inside of middle level gasbag (2), another the fixed cover fixed connection of trachea is in the inside of outer cooling shell (3).

6. The device for maintaining cranial nerves according to claim 1, wherein: a plurality of cold water groove (8), a plurality of have been seted up to the inside of outer cooling shell (3) cold water groove (8) all are provided with the isolation region between two liang, bleeder vent (9) have been seted up to the inside of isolation region, the quantity of bleeder vent (9) is a plurality of.

7. The device for maintaining cranial nerves according to claim 1, wherein: the surface of forehead bone pad (101), parietal bone pad (102), occipital bone pad (103), temporal bone pad (104) and sphenoid bone pad (105) all is provided with temperature sensor (15) and pressure sensor (16), one side fixedly connected with display instrument (17) of outer cooling shell (3).