阅读说明：本技术 一种新型神经内科用癫痫发作防护装置 (Novel epileptic seizure protection device for neurology ) 是由 李修彬 亓双 张琰 于 2021-09-06 设计创作，主要内容包括：本发明公开了一种新型神经内科用癫痫发作防护装置,包括底座、手轮、头部托盘、上身托盘、下身托盘、驱动轴、传动轴、第一从动轴、第二从动轴、第三从动轴、锥齿轮组、第一传动齿轮组、第二传动齿轮组、第三传动齿轮组,头部托盘安装在第一从动轴上,上身托盘安装在第二从动轴上,下身托盘安装在第三从动轴上。有益效果是：能够让癫痫患者躺倒,且通过U型槽的形式对癫痫患者进行约束,让癫痫患者更加舒适；使癫痫患者的头、上身、下身均向一侧倾斜,但倾斜角度由头向下身逐渐减小,不仅利于癫痫患者口腔中的呕吐物排出,还让身体与头联动提高癫痫患者头转向一侧时的舒适度。(The invention discloses a novel epileptic seizure protection device for neurology, which comprises a base, a hand wheel, a head tray, an upper body tray, a lower body tray, a driving shaft, a transmission shaft, a first driven shaft, a second driven shaft, a third driven shaft, a bevel gear set, a first transmission gear set, a second transmission gear set and a third transmission gear set, wherein the head tray is installed on the first driven shaft, the upper body tray is installed on the second driven shaft, and the lower body tray is installed on the third driven shaft. The beneficial effects are that: the epileptic can lie down, and is restrained in the form of the U-shaped groove, so that the epileptic is more comfortable; the head, the upper body and the lower body of the epileptic are all inclined to one side, but the inclination angle is gradually reduced from the head to the lower body, thereby not only facilitating the discharge of vomitus in the oral cavity of the epileptic, but also improving the comfort level of the epileptic when the head of the epileptic turns to one side by the linkage of the body and the head.)

1. The utility model provides a novel seizure protection device for department of neurology which characterized in that: including base, hand wheel, head tray, upper part of the body tray, lower part of the body tray, rotate on the base and install drive shaft, transmission shaft, first driven shaft, second driven shaft, third driven shaft, the hand wheel is installed at the drive shaft top, the drive shaft passes through bevel gear group transmission with the head of transmission shaft and is connected, the transmission shaft passes through first transmission gear group transmission with first driven shaft and is connected, the transmission shaft passes through second transmission gear group transmission with the second driven shaft and is connected, the transmission shaft passes through third transmission gear group transmission with the third driven shaft and is connected, the head tray is installed on first driven shaft, the upper part of the body tray is installed on the second driven shaft, lower part of the body tray is installed on the third driven shaft, a water collector is laid respectively to the left and right sides that lies in the head tray on the base.

2. The seizure protection device of claim 1, wherein: the first transmission gear set comprises a first straight gear and a second straight gear, and the number of teeth of the first straight gear is 2 times that of the second straight gear; the second transmission gear set comprises a third straight gear and a fourth straight gear, and the number of teeth of the third straight gear is the same as that of the fourth straight gear; the third transmission gear set comprises a fifth straight gear and a sixth straight gear, and the number of teeth of the fifth straight gear is half of that of the sixth straight gear.

3. The seizure protection device of claim 1, wherein: the bevel gear set comprises a driving bevel gear arranged on the driving shaft and a driven bevel gear arranged at the head of the driving shaft, and the driving bevel gear is meshed with the driven bevel gear.

4. The seizure protection device of claim 3, wherein: the H-shaped sliding rail is mounted at the head of the base, a limiting plate is mounted at one end, away from the bevel gear set, of the sliding rail, a horizontal half-threaded rod is mounted on the limiting plate and the sliding rail, a limiting ring located between the sliding rail and the limiting plate is arranged at the polished rod portion of the half-threaded rod, a handle perpendicular to the axial direction of the half-threaded rod is sleeved at the head of the half-threaded rod, a brake block is connected to the threaded portion of the half-threaded rod in a threaded mode and located in a sliding way of the sliding rail, and brake teeth facing the driving bevel gear are arranged at the top of the brake block.

5. The seizure protection device of claim 1, wherein: the first driven shaft, the second driven shaft and the third driven shaft are respectively installed on the base through a first shaft seat in a shape like a Chinese character 'ji', and the transmission shaft is installed on the base through a plurality of second shaft seats.

6. The seizure protection device of claim 5, wherein: and guide strips clamped at two sides of the first shaft seat are arranged at the bottom of the water receiving tray.

7. The seizure protection device of claim 5, wherein: and a rubber buffer block is arranged on the first shaft seat below the upper body tray and the lower body tray.

8. The seizure protection device of claim 1, wherein: the head tray, the upper body tray and the lower body tray are all of U-shaped groove structures, and silica gel pads are fixedly mounted on the inner sides of the head tray, the upper body tray and the lower body tray respectively.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a novel epileptic seizure protection device for neurology.

Background

Epilepsy is a chronic disease in which there is a sudden abnormal firing of cerebral neurons, resulting in transient cerebral dysfunction.

The epileptic can have the symptoms of vague consciousness, vomiting, tetany, muscle spasm and the like when in illness, and in emergency, the patient needs to lie down and turn his head to one side so as to be beneficial to discharging vomit from the oral cavity.

The invention patent with the application number of 202010355329.5 and the name of a novel epileptic seizure protection device for neurology department introduces a seat-type epileptic seizure protection device which is provided with an oral shield, a motor driving fixing plate and a fixing sleeve, adopts a mode of fixing an epileptic patient on the seat by external force, and protects the mouth of the patient by the oral shield to prevent the teeth of the patient from biting the tongue or the lips of the patient. The fracture and muscle strain of the epileptic are easily caused; the vomitus in the mouth of the patient is difficult to discharge, and suffocation is caused. There is therefore a need for a new seizure protection device for neurology that avoids the problems of existing seizure protection devices.

Disclosure of Invention

The invention aims to overcome the problems in the prior art and provide a novel epileptic seizure protection device for neurology.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a novel epileptic seizure protection device for neurology comprises a base, a hand wheel, a head tray, an upper body tray and a lower body tray, a driving shaft, a transmission shaft, a first driven shaft, a second driven shaft and a third driven shaft are rotatably arranged on the base, the hand wheel is arranged on the top of the driving shaft, the driving shaft is in transmission connection with the head of the transmission shaft through a bevel gear set, the transmission shaft is in transmission connection with the first driven shaft through a first transmission gear set, the transmission shaft is in transmission connection with the second driven shaft through a second transmission gear set, the transmission shaft is in transmission connection with a third driven shaft through a third transmission gear set, the head tray is arranged on the first driven shaft, the upper body tray is installed on the second driven shaft, the lower body tray is installed on the third driven shaft, and the water receiving trays are respectively arranged on the left side and the right side of the head tray on the base.

Furthermore, the first transmission gear set comprises a first straight gear and a second straight gear, and the number of teeth of the first straight gear is 2 times that of teeth of the second straight gear; the second transmission gear set comprises a third straight gear and a fourth straight gear, and the number of teeth of the third straight gear is the same as that of the fourth straight gear; the third transmission gear set comprises a fifth straight gear and a sixth straight gear, and the number of teeth of the fifth straight gear is half of that of the sixth straight gear.

Further, the bevel gear set comprises a driving bevel gear arranged on the driving shaft and a driven bevel gear arranged at the head of the transmission shaft, and the driving bevel gear is meshed with the driven bevel gear.

Furthermore, an H-shaped sliding rail is mounted at the head of the base, a limiting plate is mounted at one end, away from the bevel gear set, of the sliding rail, a horizontal half-threaded rod is mounted on the limiting plate and the sliding rail, a limiting ring located between the sliding rail and the limiting plate is arranged at the polished rod portion of the half-threaded rod, a handle perpendicular to the axial direction of the half-threaded rod is sleeved at the head of the half-threaded rod, a brake block is connected to the threaded portion of the half-threaded rod in a threaded mode, the brake block is located in a sliding way of the sliding rail, and brake teeth facing the driving bevel gear are arranged at the top of the brake block.

Furthermore, the first driven shaft, the second driven shaft and the third driven shaft are respectively installed on the base through a first shaft seat in a shape like a Chinese character 'ji', and the transmission shaft is installed on the base through a plurality of second shaft seats.

Furthermore, the bottom of the water receiving tray is provided with guide bars clamped at two sides of the first shaft seat.

Furthermore, a rubber buffer block is arranged on the first shaft seat below the upper body tray and the lower body tray.

Furthermore, the head tray, the upper body tray and the lower body tray are all of U-shaped groove structures, and silica gel pads are fixedly mounted on the inner sides of the head tray, the upper body tray and the lower body tray respectively.

The invention has the beneficial effects that: the head tray, the upper body tray and the lower body tray are used for supporting the head, the upper body and the lower body of the epileptic respectively, so that the epileptic can lie down, and the epileptic is restrained in a U-shaped groove form, so that the epileptic is more comfortable; utilize the hand wheel, the drive shaft, the transmission shaft, bevel gear group, first driven shaft, the second driven shaft, the third driven shaft, first transmission gear group, second transmission gear group, the inclination of third transmission gear group cooperation adjustment head tray, upper part of the body tray, lower part of the body tray, make epileptic's head, upper part of the body, lower part of the body all to one side slope, but inclination reduces to the body by the head gradually, not only does benefit to the vomitus in epileptic's oral cavity and discharges, still lets health and head linkage improve the comfort level when epileptic head turned to one side.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:

fig. 1 is a perspective view of a seizure protection device in accordance with the present invention;

fig. 2 is a side view of the seizure protection device of the present invention;

FIG. 3 is a schematic structural diagram of the assembly of a slide rail, a limiting plate, a semi-threaded rod and a brake block in the invention;

FIG. 4 is a schematic view of the structure of the water pan of the present invention.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 4, novel epileptic seizure protection device for neurology, including base 1, hand wheel 15, head tray 2, upper part of the body tray 3, lower part of the body tray 4 is U type slot type structure, rotation installation has drive shaft 5 on the base 1, transmission shaft 6, first driven shaft 7, second driven shaft 8, third driven shaft 9, hand wheel 15 installs at 5 tops of drive shaft, drive shaft 5 is connected through bevel gear set 10 transmission with the head of transmission shaft 6, bevel gear set 10 is including installing drive bevel gear 22 on drive shaft 5 and installing driven bevel gear 23 at 6 heads of transmission shaft, drive bevel gear 22 meshes with driven bevel gear 23 mutually.

Transmission shaft 6 is connected through 11 transmissions of first transmission gear group with first driven shaft 7, transmission shaft 6 is connected through 12 transmissions of second transmission gear group with second driven shaft 8, transmission shaft 6 is connected through 13 transmissions of third transmission gear group with third driven shaft 9, head tray 2 is through third axle bed 36 fixed mounting on first driven shaft 7, upper part of the body tray 3 is through third axle bed 36 fixed mounting on second driven shaft 8, lower part of the body tray 4 is through third axle bed 36 fixed mounting on third driven shaft 9, a water collector 14 is laid respectively to the left and right sides that lies in head tray 2 on base 1.

The first transmission gear set 11 comprises a first straight gear 16 and a second straight gear 17, and the number of teeth of the first straight gear 16 is 2 times that of the second straight gear 17; the second transmission gear set 12 comprises a third straight gear 18 and a fourth straight gear 19, and the number of teeth of the third straight gear 18 is the same as that of the fourth straight gear 19; the third transmission gear set 13 includes a fifth spur gear 20 and a sixth spur gear 21, and the number of teeth of the fifth spur gear 20 is half of the number of teeth of the sixth spur gear 21.

The head tray, the upper body tray and the lower body tray are used for supporting the head, the upper body and the lower body of the epileptic respectively, so that the epileptic can lie down, and the epileptic is restrained in a U-shaped groove form, so that the epileptic is more comfortable; utilize the hand wheel, the drive shaft, the transmission shaft, bevel gear group, first driven shaft, the second driven shaft, the third driven shaft, first transmission gear group, second transmission gear group, the inclination of third transmission gear group cooperation adjustment head tray, upper part of the body tray, lower part of the body tray, make epileptic's head, upper part of the body, lower part of the body all to one side slope, but inclination reduces to the body by the head gradually, not only does benefit to the vomitus in epileptic's oral cavity and discharges, still lets health and head linkage improve the comfort level when epileptic head turned to one side.

The head of base 1 installs the slide rail 24 of H type, the limiting plate 25 is installed to the one end that bevel gear group 10 was kept away from to slide rail 24, install horizontally half-thread pole 26 on limiting plate 25 and the slide rail 24, the polished rod portion of half-thread pole 26 is equipped with the spacing ring 27 that is located between slide rail 24 and the limiting plate 25, the head cover of half-thread pole 26 has the axial handle 28 of perpendicular to half-thread pole 26, the screw thread portion spiro union of half-thread pole 26 has brake block 29, brake block 29 is located the slide of slide rail 24, brake block 29 top is equipped with the braking tooth 30 towards drive bevel gear 22. The half-threaded rod is rotated by rotating the handle, so that the brake block is close to the drive bevel gear to lock the drive bevel gear, or the brake block is far away from the drive bevel gear to loosen the drive bevel gear.

First driven shaft 7, second driven shaft 8, third driven shaft 9 are installed on base 1 with the first axle bed 31 of "nearly" style of calligraphy respectively, and first axle bed adopts "nearly" style of calligraphy structure can stride on the transmission shaft, lets transmission shaft and first axle bed mutual noninterference, and transmission shaft 6 is installed on base 1 with a plurality of second axle beds 32.

The bottom of the water pan 14 is provided with guide bars 33 clamped on two sides of the first shaft seat 31, so that an operator can conveniently find the axial position of the water pan on the base, and simultaneously, the operator can conveniently adjust the water pan left and right, so that the water pan can receive liquid flowing out of the mouth of an epileptic patient.

Install rubber buffer block 34 on the first axle bed 31 of upper part of the body tray 3 and lower part of the body tray 4 below, utilize rubber buffer block to prevent that upper part of the body tray and lower part of the body tray from taking place serious heeling, lead to epileptic to drop from upper part of the body tray and lower part of the body tray.

The inner sides of the head tray 2, the upper body tray 3 and the lower body tray 4 are respectively and fixedly provided with a silica gel pad 35, so that the comfort of the epileptic lying on the head tray is improved.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.