CN112006785A - Craniocerebral injury protection device - Google Patents
Craniocerebral injury protection device Download PDFInfo
- Publication number
- CN112006785A CN112006785A CN202010904350.6A CN202010904350A CN112006785A CN 112006785 A CN112006785 A CN 112006785A CN 202010904350 A CN202010904350 A CN 202010904350A CN 112006785 A CN112006785 A CN 112006785A
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- China
- Prior art keywords
- plate
- limiting
- protection pad
- head
- head protection
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G1/00—Stretchers
- A61G1/04—Parts, details or accessories, e.g. head-, foot-, or like rests specially adapted for stretchers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/065—Rests specially adapted therefor
- A61G7/07—Rests specially adapted therefor for the head or torso, e.g. special back-rests
- A61G7/072—Rests specially adapted therefor for the head or torso, e.g. special back-rests for the head only
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Pathology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Nursing (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a craniocerebral injury protection device, which belongs to the technical field of medical equipment and comprises a bottom plate, two groups of fixing devices and two groups of limiting devices, wherein the two groups of fixing devices and the two groups of limiting devices are respectively and symmetrically arranged on two sides of the bottom plate; the top of the bottom plate is provided with a head protection pad with a cambered surface; the middle part of the head protection pad is provided with a limit groove matched with the head; each group of fixing devices comprises a moving plate, a push plate and a driving device; the moving plate is vertically erected at the top of the bottom plate and is driven by the driving device to slide on one side of the head protection pad; the push plate is fixedly arranged on one side of the moving plate, which faces the head protection pad, through a plurality of springs, and a notch is formed in the bottom of the push plate and is connected with the head protection pad; each group of limiting devices comprises a limiting plate and a limiting module; the limiting plate penetrates through the lower end of the push plate, is in sliding fit with the push plate and is limited by the limiting module; the opposite ends of the two limit plates are provided with semicircular grooves matched with the neck. The device can help to fix the brain, and avoid the secondary injury of the craniocerebral injury patient.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a craniocerebral injury protection device.
Background
Craniocerebral injury refers to injury to the craniocerebral region caused by various causes. The fracture of the skull is clinically included, wherein the fracture of the skull can be divided into linear fracture, depressed fracture and depressed comminuted fracture of the skull, and also can be divided into fracture of skull base bone or fracture of skull external bone. In addition, some primary and secondary brain injuries are included. After injury, the correct pitch position and rotation angle of the head of the injured person need to be ensured so as to avoid secondary injury.
At present, a head fixing device is lacked, so that medical staff are required to pay high attention to and keep the head position of a wounded person during treatment, life danger can occur slightly carelessly, and the labor intensity of the medical staff is greatly increased; meanwhile, when a patient with craniocerebral injury transfers, the head of the patient is easy to move, and the patient is injured again.
Therefore, a craniocerebral injury protection device is provided.
Disclosure of Invention
In order to solve the above problems, the present invention aims to provide a device for protecting craniocerebral injury. The device can help to fix the brain, and avoid the secondary injury of the craniocerebral injury patient.
In order to achieve the above purpose, the present invention provides the following technical solutions.
A craniocerebral injury protection device comprises a bottom plate, and two groups of fixing devices and two groups of limiting devices which are respectively and symmetrically arranged on two sides of the top of the bottom plate;
the top of the bottom plate is provided with a head protection pad with a cambered surface; the middle part of the head protection pad is provided with a limiting groove matched with the head;
each group of fixing devices comprises a moving plate, a push plate and a driving device; the moving plate is vertically erected at the top of the bottom plate and is driven by the driving device to slide on one side of the head protection pad; the push plate is arranged on one side, facing the head protection pad, of the moving plate through a plurality of springs, and a notch matched with the head protection pad is formed in the bottom of the push plate;
each group of limiting devices comprises a limiting plate and a limiting module; the limiting plate penetrates through one end of the push plate, is in sliding fit with the push plate and is limited by the limiting module; and one end, opposite to the two limiting plates, of each limiting plate is provided with a semicircular groove matched with the neck.
Preferably, the driving means comprises a motor and a lead screw; a long-strip square groove is formed in one side of the bottom plate, the lead screw is arranged in the long-strip square groove, and a fixed block matched with the long-strip square groove is fixedly arranged at the bottom of the movable plate; the motor is fixed to be set up one side of bottom plate, the output shaft of motor passes the bottom plate, and with the one end transmission of lead screw is connected, the other end of lead screw passes the fixed block, with rectangular square groove rotates to be connected, the lead screw with fixed block screw-thread fit.
Preferably, the limiting module comprises a limiting screw and a limiting block; the limiting plate is evenly provided with a plurality of limiting holes along the length direction, the limiting block is fixedly arranged on one side of the bottom end of the push plate, the limiting block is provided with a through hole matched with the limiting holes, and the limiting plate penetrates through one limiting hole and the through hole through a limiting screw to limit.
Preferably, a mounting structure is also included; the mounting structure comprises a mounting block, a mounting plate and a screw rod; a first threaded sleeve is fixedly arranged at the top end of the bottom plate, a first stud is fixedly arranged at one end of the mounting block, and the first threaded sleeve is in threaded fit with the first stud; a second threaded sleeve is fixedly arranged at the bottom of the mounting block, a second stud is fixedly arranged at the top of the mounting plate, and the second threaded sleeve is in threaded fit with the second stud;
the screw rod vertically penetrates through the mounting plate and is in threaded fit with the mounting plate; the fixed plate that is provided with in the top of screw rod, the bottom mounting of screw rod is provided with fixation nut.
Preferably, one end of the moving plate and one end of the push plate are provided with arc-shaped grooves matched with the shoulders.
Preferably, a plurality of pressure sensors are arranged on one side of the push plate facing the head protection pad.
Preferably, the head protection pad is a sponge soft pad, and a rubber soft pad is laid on the surface of the bottom plate.
The invention has the beneficial effects that:
the invention provides a craniocerebral injury protection device, which can fix the head of a patient on a head protection pad through a fixing device, and meanwhile, the bottom of a push plate is provided with a spring, and the surface of the push plate is provided with a pressure sensor, so that the head can be effectively protected from being extruded by external force; the device can help to fix the head of a patient and prevent the head from moving through the limiting device arranged at the lower end, and the head is not easy to shake in the moving process due to the fact that the neck is limited; the device has set up mounting structure on the top, and the whole device of being convenient for is fixed to be set up in places such as sick bed, stretcher, does not produce when guaranteeing to remove and rocks.
The invention is further described with reference to the following figures and examples.
Drawings
FIG. 1 is an overall structural view of a craniocerebral injury protection device according to an embodiment of the present invention;
FIG. 2 is a top view of a craniocerebral injury protection device of an embodiment of the present invention;
fig. 3 is a structural view of a mounting structure of a cerebral injury protective device according to an embodiment of the present invention.
In the figure: 1. a base plate; 2. moving the plate; 3. a spring; 4. pushing the plate; 5. a pressure sensor; 6. a limiting groove; 7. a motor; 8. a lead screw; 9. a screw; 10. fixing a nut; 11. a limit screw; 12. a limiting block; 13. a limiting plate; 14. a head protection pad; 15. a fixing plate; 16. a first threaded sleeve; 17. mounting blocks; 18. a first stud; 19. mounting a plate; 20. a second stud; 21. a second threaded sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Examples
A craniocerebral injury protection device is shown in figures 1-3 and comprises a bottom plate 1, and two groups of fixing devices and two groups of limiting devices which are respectively and symmetrically arranged at two sides of the top of the bottom plate 1;
the top of the bottom plate 1 is provided with a head protection pad 14 with a cambered surface, which is padded at the bottom of the head of a patient for protecting the head; the middle part of the head protection pad 14 is provided with a limiting groove 6 matched with the head part for preliminarily limiting the position of the head part;
each group of fixing devices comprises a moving plate 2, a push plate 4 and a driving device, as shown in fig. 2; the moving plate 2 is vertically erected at the top of the bottom plate 1, and the moving plate 2 is driven by a driving device to slide on one side of the head protection pad 14; the push plate 4 is arranged on one side, facing the head protection pad 14, of the moving plate 2 through the plurality of springs 3, the moving plate 2 is driven through the driving device, the push plate 4 is further pushed, the spring 3 is connected to play a buffering role, secondary damage caused by extrusion is avoided, a notch matched with the head protection pad 14 is formed in the bottom of the push plate 4, and the push plate 4 can slide conveniently;
each group of limiting devices comprises a limiting plate 13 and a limiting module, as shown in fig. 1; the limiting plate 13 penetrates through one end of the push plate 4, is in sliding fit with the push plate 4, and is limited by the limiting module, so that the part above the neck of the patient is limited to rotate and move; the relative one end of two limiting plates 13 all seted up with neck complex half slot, be convenient for fixed spacing.
Preferably, the driving device includes a plurality of sets of screws 8 and motors 7 for driving the moving plate 2 to move, wherein in this embodiment, the driving device on one side includes two motors 7 and two screws 8; two long-strip square grooves are formed in one side of the bottom plate 1, the two lead screws 8 are arranged in the two long-strip square grooves respectively, and two fixing blocks matched with the two long-strip square grooves respectively are fixedly arranged at the bottom of the movable plate 2; a motor 7 is fixed to be set up in one side of bottom plate 1, and the output shaft of motor 7 passes bottom plate 1 to be connected with the one end transmission of a lead screw 8, the other end of lead screw 8 passes the fixed block, is connected with rectangular square groove rotation, lead screw 8 and fixed block screw-thread fit.
Further, the limiting module comprises a limiting screw 11 and a limiting block 12; limiting plate 13 has evenly seted up the spacing hole of a plurality of along length direction, and stopper 12 is fixed to be set up in one side of push pedal 4 bottom, and stopper 12 offers the through-hole that matches with spacing hole, and limiting plate 13 passes a spacing hole and through-hole through stop screw 11 and carries on spacingly, and through removing limiting plate 13, the spacing hole that matches with the through-hole changes, can adjust the distance of two limiting plates 13, can adjust according to patient's actual conditions.
Preferably, a mounting structure is also included, as shown in FIG. 3; the mounting structure comprises a mounting block 17, a mounting plate 19 and a screw 9; a first threaded sleeve 16 is fixedly arranged at the top end of the bottom plate 1, a first stud 18 is fixedly arranged at one end of the mounting block 17, and the first threaded sleeve 16 is in threaded fit with the first stud 18; a second threaded sleeve 21 is fixedly arranged at the bottom of the mounting block 17, a second stud 20 is fixedly arranged at the top of the mounting plate 19, and the second threaded sleeve 21 is in threaded fit with the second stud 20; by rotating the first stud 18 and the second stud 20, the length and the width of the mounting structure can be changed, and the mounting structure is suitable for sickbeds with different sizes and lengths;
the screw 9 vertically penetrates through the mounting plate 19 and is in threaded fit with the mounting plate 19; the fixed plate 15 that is provided with in the top of screw rod 9, the fixed fixation nut 10 that is provided with in the bottom of screw rod 9 can move up fixed plate 15 to the sick bed bottom through rotating fixation nut 10, realizes the rigidity of device.
Specifically, one end of the moving plate 2 and one end of the push plate 4 are provided with arc-shaped grooves matched with the shoulders, so that the shoulders of a patient are prevented from influencing the movement of the moving plate 2 and the push plate 4.
In addition, one side of push pedal 4 towards head protection pad 14 is provided with a plurality of pressure sensor 5, when pressure sensor 5 acquireed the pressure value, stops to promote push pedal 4 for the protection head does not cause secondary damage.
In addition, the head protection pad 14 is a sponge soft pad, and a rubber soft pad is laid on the surface of the bottom plate 1, so that the material is soft, and the head of a patient is protected.
In the present embodiment, the first and second electrodes are,
the device is placed on the surface of a sickbed, and the length and the width of the whole installation structure are adjusted by rotating the first stud 18 and the second stud 20, so that the whole device is conveniently installed on the sickbed; the fixing screw cap 10 is rotated, and then the screw rod 9 is rotated, so that the fixing plate 15 in the mounting device is rotated upwards and is abutted against the bottom of a sickbed, and the whole device is fixed;
the head of the patient is placed on the limiting groove 6 in the middle of the head protection pad 14, and then the head of the patient is fixed:
driving four groups of motors 7 to rotate, and then driving the two side moving plates 2 to move relatively on the top of the head protection pad 14; the push plate 4 is connected with the moving plate 2 through the spring 3, so that the push plate 4 is gradually close to the head of the patient; when the push plate 4 contacts the head of a patient, the pressure sensor 5 acquires a pressure value, and then the driving motor 7 is stopped, so that secondary damage caused by overlarge pressure during fixing is avoided;
two limiting plates 13 of manual removal, it is spacing with patient's neck, insert two spacing limiting plates 13 with stop screw 11 the mode of spacing hole and through-hole, avoid when removing the patient, patient's head takes place to remove, causes the injury.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A craniocerebral injury protection device is characterized by comprising a bottom plate (1), and two groups of fixing devices and two groups of limiting devices which are respectively and symmetrically arranged at two sides of the top of the bottom plate (1);
the top of the bottom plate (1) is provided with a head protection pad (14) with a cambered surface; the middle part of the head protection pad (14) is provided with a limit groove (6) matched with the head;
each group of fixing devices comprises a moving plate (2), a push plate (4) and a driving device; the moving plate (2) is vertically erected at the top of the bottom plate (1), and the moving plate (2) is driven by the driving device to slide on one side of the head protection pad (14); the push plate (4) is arranged on one side, facing the head protection pad (14), of the moving plate (2) through a plurality of springs (3), and a notch matched with the head protection pad (14) is formed in the bottom of the push plate (4);
each group of limiting devices comprises a limiting plate (13) and a limiting module; the limiting plate (13) penetrates through one end of the push plate (4), is in sliding fit with the push plate (4), and is limited by the limiting module; and one end of each of the two limiting plates (13) opposite to the other end is provided with a semicircular groove matched with the neck.
2. A craniocerebral injury protection device according to claim 1, characterized in that the drive means comprises a motor (7) and a lead screw (8); a long-strip square groove is formed in one side of the bottom plate (1), the lead screw (8) is arranged in the long-strip square groove, and a fixed block matched with the long-strip square groove is fixedly arranged at the bottom of the movable plate (2); the motor (7) is fixedly arranged on one side of the bottom plate (1), an output shaft of the motor (7) penetrates through the bottom plate (1) and is in transmission connection with one end of the lead screw (8), the other end of the lead screw (8) penetrates through the fixed block and is in rotating connection with the long strip square groove, and the lead screw (8) is in threaded fit with the fixed block.
3. Craniocerebral injury protection device according to claim 1, characterized in that the stop module comprises a stop screw (11) and a stop block (12); limiting plate (13) have evenly seted up the spacing hole of a plurality of along length direction, stopper (12) are fixed to be set up one side of push pedal (4) bottom, stopper (12) seted up with the through-hole that spacing hole matches, limiting plate (13) pass one through stop screw (11) spacing hole with the through-hole is spacing.
4. A cranial injury protection device according to claim 1, further comprising a mounting structure; the mounting structure comprises a mounting block (17), a mounting plate (19) and a screw (9); a first threaded sleeve (16) is fixedly arranged at the top end of the bottom plate (1), a first stud (18) is fixedly arranged at one end of the mounting block (17), and the first threaded sleeve (16) is in threaded fit with the first stud (18); a second threaded sleeve (21) is fixedly arranged at the bottom of the mounting block (17), a second stud (20) is fixedly arranged at the top of the mounting plate (19), and the second threaded sleeve (21) is in threaded fit with the second stud (20);
the screw (9) vertically penetrates through the mounting plate (19) and is in threaded fit with the mounting plate (19); the top end of the screw rod (9) is fixedly provided with a fixing plate (15), and the bottom end of the screw rod (9) is fixedly provided with a fixing nut (10).
5. A craniocerebral injury protection device according to claim 1, characterized in that one end of the moving plate (2) and the push plate (4) is provided with an arc-shaped groove matched with the shoulder.
6. Craniocerebral injury protection device according to claim 1, characterized in that the side of the push plate (4) facing the head protection pad (14) is provided with several pressure sensors (5).
7. A craniocerebral injury protection device according to claim 1, characterized in that the head protection pad (14) is a sponge cushion, and a rubber cushion is laid on the surface of the base plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010904350.6A CN112006785A (en) | 2020-09-01 | 2020-09-01 | Craniocerebral injury protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010904350.6A CN112006785A (en) | 2020-09-01 | 2020-09-01 | Craniocerebral injury protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112006785A true CN112006785A (en) | 2020-12-01 |
Family
ID=73517083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010904350.6A Pending CN112006785A (en) | 2020-09-01 | 2020-09-01 | Craniocerebral injury protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112006785A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017617A (en) * | 2021-03-12 | 2021-06-25 | 川北医学院附属医院 | Osteoporosis falling prevention device |
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| EP3120799A1 (en) * | 2011-10-02 | 2017-01-25 | pro med instruments GmbH | Head fixation device and apparatus for securing components thereto |
| CN108836418A (en) * | 2018-05-14 | 2018-11-20 | 赵永刚 | A kind of novel Cardiological clinic compressing fast hemostasis device |
| CN208145065U (en) * | 2017-07-19 | 2018-11-27 | 南安市美胤机械科技有限公司 | Head fixed pillow board for infantile eye operation |
| CN109806097A (en) * | 2019-03-21 | 2019-05-28 | 莒县人民医院 | A kind of neurosurgery head fixing device |
| CN209884662U (en) * | 2019-01-22 | 2020-01-03 | 孙印兰 | Head fixing device for neurosurgical care |
| CN111407581A (en) * | 2020-04-09 | 2020-07-14 | 夏喜明 | Neurosurgery is with multi-functional head fixer |
| CN211213569U (en) * | 2019-11-13 | 2020-08-11 | 万梅远 | Infant head holder for pediatrics |
-
2020
- 2020-09-01 CN CN202010904350.6A patent/CN112006785A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3120799A1 (en) * | 2011-10-02 | 2017-01-25 | pro med instruments GmbH | Head fixation device and apparatus for securing components thereto |
| CN104069006A (en) * | 2014-07-08 | 2014-10-01 | 上海中医药大学附属岳阳中西医结合医院 | Medical domestic multifunctional moxibustion therapeutic apparatus |
| CN208145065U (en) * | 2017-07-19 | 2018-11-27 | 南安市美胤机械科技有限公司 | Head fixed pillow board for infantile eye operation |
| CN108836418A (en) * | 2018-05-14 | 2018-11-20 | 赵永刚 | A kind of novel Cardiological clinic compressing fast hemostasis device |
| CN209884662U (en) * | 2019-01-22 | 2020-01-03 | 孙印兰 | Head fixing device for neurosurgical care |
| CN109806097A (en) * | 2019-03-21 | 2019-05-28 | 莒县人民医院 | A kind of neurosurgery head fixing device |
| CN211213569U (en) * | 2019-11-13 | 2020-08-11 | 万梅远 | Infant head holder for pediatrics |
| CN111407581A (en) * | 2020-04-09 | 2020-07-14 | 夏喜明 | Neurosurgery is with multi-functional head fixer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017617A (en) * | 2021-03-12 | 2021-06-25 | 川北医学院附属医院 | Osteoporosis falling prevention device |
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Application publication date: 20201201 |
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| RJ01 | Rejection of invention patent application after publication |