阅读说明：本技术 一种神经内科脑电图分析仪的调节机构 (Adjusting mechanism of electroencephalogram analyzer for neurology department ) 是由 于小刚 刘波 马瑞红 于 2021-06-07 设计创作，主要内容包括：本发明提供一种神经内科脑电图分析仪的调节机构,涉及医用设备领域。该神经内科脑电图分析仪的调节机构,包括底座,所述底座的上端中心处固定设置有支撑柱,所述支撑柱的内部上端活动设置有高度调节杆,所述支撑柱的内部靠下端侧壁上固定设置有支撑座,所述支撑座的上端转动设置有转动杆,所述转动杆的靠下端杆身上固定套设有蜗轮,所述蜗轮的前侧设置有蜗杆,所述蜗杆的一端转动连接在支撑柱内壁上,另一端贯穿支撑柱的侧壁且固定套设有手轮,所述蜗杆与蜗轮相互啮合。该装置整体结构简单,使用方便,可以快速稳定的进行脑电图分析仪设备组件的安装,同时还可以对脑电图分析仪进行角度、距离等进行调节,方便了设备的使用。(The invention provides an adjusting mechanism of an electroencephalogram analyzer for neurology, and relates to the field of medical equipment. This adjustment mechanism of department of neurology electroencephalogram analyzer, the on-line screen storage device comprises a base, the fixed support column that is provided with in upper end center department of base, the inside upper end activity of support column is provided with altitude mixture control pole, the inside of support column is leaned on the fixed supporting seat that is provided with on the lower extreme lateral wall, the upper end of supporting seat is rotated and is provided with the dwang, the dwang lean on lower extreme pole body on fixed the cover be equipped with the worm wheel, the front side of worm wheel is provided with the worm, the one end of worm is rotated and is connected on the support column inner wall, and the other end runs through the lateral wall and the fixed cover of support column and is equipped with the hand wheel, worm and worm wheel intermeshing. The device overall structure is simple, and convenient to use, the installation that carries out electroencephalogram analysis appearance equipment unit that can fast and stable can also carry out angle, distance etc. to the electroencephalogram analysis appearance and adjust simultaneously, has made things convenient for the use of equipment.)

1. The utility model provides an adjustment mechanism of department of neurology electroencephalogram analysis appearance, includes base (1), its characterized in that: the upper end center department of base (1) is fixed and is provided with support column (2), the inside upper end activity of support column (2) is provided with altitude mixture control pole (3), the inside of support column (2) is leaned on the lower extreme lateral wall and is fixed and is provided with supporting seat (4), the upper end of supporting seat (4) is rotated and is provided with dwang (5), the lower pole body that leans on of dwang (5) is fixed the cover and is equipped with worm wheel (6), the front side of worm wheel (6) is provided with worm (7), the one end of worm (7) is rotated and is connected on support column (2) inner wall, the other end runs through the lateral wall of support column (2) and the fixed cover is equipped with hand wheel (8), worm (7) and worm wheel (6) intermeshing, screw (27) have been seted up to the bottom inside of altitude mixture control pole (3), the upper end of dwang (5) leads to the inner of screw (27), a connecting cylinder (13) is fixedly arranged on one side of the top end of the supporting column (2), a connecting rod (14) is rotatably arranged at the inner end of the connecting cylinder (13), the other end of the connecting rod (14) is fixedly connected with an equipment fixer (16), the equipment fixer (16) comprises a frame (17), a plurality of fixing strips (18) are fixedly connected between the upper end and the lower end of the rear side of the frame (17), an adjusting screw rod (19) penetrates through the center of the top end of the frame (17) through threads, the upper end of the adjusting screw rod (19) is fixedly connected with an adjusting head (20), the top end of the height adjusting rod (3) is rotatably hinged with a first rotating arm (22), one end of the first rotating arm (22) far away from the height adjusting rod (3) is rotatably hinged with a second rotating arm (24), and a mounting plate (26) is fixedly connected to the front wall of the second rotating arm (24).

2. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: the supporting column (2) is close to equal fixedly connected with auxiliary supporting rod (9) on the four side outer walls of lower extreme, the lower extreme fixed connection of auxiliary supporting rod (9) is at the up end of base (1).

3. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: and the upper end rod body of the rotating rod (5) is provided with a thread matched with the inner wall of the screw hole (27).

4. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: four corners of the bottom end of the base (1) are provided with self-locking universal wheels (28).

5. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: the utility model discloses a height adjusting device, including support column (2), antetheca of support column (2) leans on upper end department to seted up spout (10), the fixed height indication head (12) that is provided with on the antetheca of height adjusting pole (3), just the front end of height indication head (12) runs through spout (10) and leads to the outer end, fixed height scale (11) that are provided with on support column (2) the outside of spout (10) one side.

6. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: and a tightening screw (15) is arranged in the upper side wall of the connecting cylinder (13) in a penetrating way.

7. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: the bottom end of the adjusting screw rod (19) is fixedly connected with a rubber sheet (21).

8. The adjustment mechanism of a neurological electroencephalograph analyzer according to claim 1, characterized in that: a first adjusting knob (23) is arranged at the position where the first rotating arm (22) is rotatably hinged with the height adjusting rod (3), and a second adjusting knob (25) is arranged at the position where the second rotating arm (24) is rotatably hinged with the first rotating arm (22).

Technical Field

The invention relates to the technical field of medical equipment, in particular to an adjusting mechanism of an electroencephalogram analyzer for neurology.

Background

An electroencephalogram analyzer for neurology department generally comprises an electroencephalogram electrode, an electroencephalogram lead, an amplifier, a display unit, a host and the like. The method is used for extraction, amplification, filtering, recording, analysis, playback and the like of the electroencephalogram signals. Electroencephalographs are essential instruments for diagnosing nervous system diseases and are also commonly used in clinical anesthesia care units and intensive care units.

The traditional electroencephalogram analyzer for the department of internal medicine still has many defects when in use, the traditional electroencephalogram analyzer for the department of internal medicine is fixed in position, cannot move and is poor in use flexibility, medical workers cannot adjust the front and back use positions of the analyzer, people cannot adjust the use angle of the analyzer, the use is not convenient enough, and therefore the adjusting mechanism of the electroencephalogram analyzer for the department of neurology needs to be designed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an adjusting mechanism of an electroencephalogram analyzer in neurology, and solves the problems of inconvenient adjustment, poor flexibility and inconvenient use of the traditional electroencephalogram analyzer in the department of department.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: an adjusting mechanism of an electroencephalogram analyzer for neurology department comprises a base, wherein a supporting column is fixedly arranged at the center of the upper end of the base, a height adjusting rod is movably arranged at the upper end inside the supporting column, a supporting seat is fixedly arranged inside the supporting column by virtue of the side wall of the lower end of the supporting column, a rotating rod is rotatably arranged at the upper end of the supporting seat, a worm wheel is fixedly sleeved on the rod body of the lower end of the rotating rod, a worm is arranged at the front side of the worm wheel, one end of the worm is rotatably connected onto the inner wall of the supporting column, the other end of the worm penetrates through the side wall of the supporting column and is fixedly sleeved with a hand wheel, the worm is mutually meshed with the worm wheel, a screw hole is formed in the bottom end of the height adjusting rod, the upper end of the rotating rod is communicated with the inner end of the screw hole, a connecting cylinder is fixedly arranged on one side of the top end of the supporting column, a connecting rod is rotatably arranged at the inner end of the connecting cylinder, and an equipment fixer is fixedly connected with the other end of the connecting rod, the equipment fixer comprises a frame, a plurality of fixing strips are fixedly connected between the upper end and the lower end of the rear side of the frame, an adjusting screw penetrates through the top center of the frame, an adjusting head is fixedly connected to the upper end of the adjusting screw, a first rotating arm is hinged to the top end of the height adjusting rod in a rotating mode, a second rotating arm is hinged to one end, far away from the height adjusting rod, of the first rotating arm in a rotating mode, and a mounting plate is fixedly connected to the front wall of the second rotating arm.

Preferably, the support column is fixedly connected with auxiliary support rods on the outer walls of four sides of the lower end of the support column, and the lower ends of the auxiliary support rods are fixedly connected to the upper end face of the base.

Preferably, the upper end rod body of the rotating rod is provided with a thread matched with the inner wall of the screw hole.

Preferably, the four corners of the bottom end of the base are provided with self-locking universal wheels.

Preferably, the antetheca of support column is by upper end department seted up the spout, the fixed height indicator head that is provided with on the antetheca of altitude mixture control pole, just the front end of height indicator head runs through the spout and leads to the outer end, the fixed height scale that is provided with on the support column outside of spout one side.

Preferably, a tightening screw is arranged in the upper side wall of the connecting cylinder in a penetrating manner.

Preferably, the bottom end of the adjusting screw is fixedly connected with a rubber sheet.

Preferably, a first adjusting knob is arranged at the position where the first rotating arm is rotatably hinged to the height adjusting rod, and a second adjusting knob is arranged at the position where the second rotating arm is rotatably hinged to the first rotating arm.

The working principle is as follows: during the use, put the equipment fixer with the input box earlier, fix it through adjusting screw, then install other equipment in proper order, can adjust the height of whole device through rotating the hand wheel during use, adjust the turned angle of two rotor arms through two adjust knob, can also rotate the angle of equipment fixer simultaneously, the use of easy to assemble.

(III) advantageous effects

The invention provides an adjusting mechanism of an electroencephalogram analyzer for neurology. The method has the following beneficial effects:

1. the invention provides an adjusting mechanism of an electroencephalogram analyzer in neurology, which can drive a worm gear and a worm to rotate through a hand wheel and then indirectly drive a height adjusting rod to move up and down, so that the height of the whole equipment is adjusted and controlled.

2. The invention provides an adjusting mechanism of an electroencephalogram analyzer in neurology, the adjusting mechanism can be used for quickly installing and fixing accessories of the electroencephalogram analyzer, is convenient to assemble and disassemble, and can be used for adjusting the angle of equipment through two adjusting knobs, so that the adjusting mechanism is very convenient.

3. The invention provides an adjusting mechanism of an electroencephalogram analyzer for neurology, and the whole device is simple in structure, convenient to operate and low in cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

FIG. 3 is a schematic view of the device holder of the present invention;

FIG. 4 is a schematic view of the internal structure of the support post of the present invention;

fig. 5 is an enlarged view of a point a in fig. 1.

Wherein, 1, a base; 2. a support pillar; 3. a height adjustment lever; 4. a supporting seat; 5. rotating the rod; 6. a worm gear; 7. a worm; 8. a hand wheel; 9. an auxiliary support bar; 10. a chute; 11. height scales; 12. a height indicating head; 13. a connecting cylinder; 14. a connecting rod; 15. tightening the screw; 16. an equipment holder; 17. a frame; 18. a fixing strip; 19. adjusting the screw rod; 20. an adjustment head; 21. a rubber sheet; 22. a first rotation arm; 23. a first adjustment knob; 24. a second rotating arm; 25. a second adjustment knob; 26. mounting a plate; 27. a screw hole; 28. self-locking universal wheel.

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.

Example (b):

as shown in fig. 1-5, an embodiment of the present invention provides an adjusting mechanism of an electroencephalogram analyzer for neurology, which includes a base 1, a support post 2 is fixedly disposed at the center of the upper end of the base 1, the support post 2 is made of stainless steel material, the support post 2 is hollow, a height adjusting rod 3 is movably disposed at the upper end of the interior of the support post 2, a support base 4 is fixedly disposed on the side wall of the interior of the support post 2 close to the lower end, a rotating rod 5 is rotatably disposed at the upper end of the support base 4, a worm wheel 6 is fixedly sleeved on the rod body of the rotating rod 5 close to the lower end, a worm 7 is disposed at the front side of the worm wheel 6, one end of the worm 7 is rotatably connected to the inner wall of the support post 2, the other end of the worm 7 penetrates through the side wall of the support post 2 and is fixedly sleeved with a hand wheel 8, the worm 7 and the worm wheel 6 are mutually engaged, a screw hole 27 is disposed in the bottom end of the height adjusting rod 3, the upper end of the rotating rod 5 is communicated to the inner end of the screw hole 27, the rotating handwheel 8 is rotated to directly drive the worm 7 to rotate, the worm 7 is rotated to drive the worm wheel 6 to rotate, then the rotating rod 5 is driven to rotate, the rotating rod 5 can directly drive the height adjusting rod 3 to move up and down after rotating, thereby realizing height adjustment, one side of the top end of the supporting column 2 is fixedly provided with a connecting cylinder 13, the inner end of the connecting cylinder 13 is rotatably provided with a connecting rod 14, the other end of the connecting rod 14 is fixedly connected with an equipment fixer 16, the equipment fixer 16 is used for fixedly installing an input box of an electroencephalogram analyzer, the equipment fixer 16 comprises a frame 17, a plurality of fixing strips 18 are fixedly connected between the upper end and the lower end of the rear side of the frame 17, an adjusting screw rod 19 penetrates through the thread at the center of the top end of the frame 17, the upper end of the adjusting screw rod 19 is fixedly connected with an adjusting head 20, when the electroencephalogram analyzer is installed, the input box is placed at the inner end of the frame 17, then the adjusting screw rod 19 is rotated through the adjusting head 20, and the top end of the input box is tightly pressed by the screw rod, thereby realize the fixed of input box, the top of height-adjusting pole 3 rotates to articulate has first rotor arm 22, and the one end that height-adjusting pole 3 was kept away from to first rotor arm 22 rotates to articulate has second rotor arm 24, fixedly connected with mounting panel 26 on the antetheca of second rotor arm 24, has seted up a plurality of screw holes on the mounting panel 26 for other equipment unit spare of installation.

The support column 2 leans on equal fixedly connected with auxiliary supporting rod 9 on the four side outer walls of lower extreme, and auxiliary supporting rod 9's lower extreme fixed connection is at the up end of base 1, and auxiliary supporting rod 9 can strengthen the bottom stability of whole equipment.

The upper end rod body of the rotating rod 5 is provided with a thread matched with the inner wall of the screw hole 27.

The bottom four corners of base 1 all are provided with auto-lock universal wheel 28, make things convenient for whole device's mobile location.

The antetheca of support column 2 is leaned on upper end department and has been seted up spout 10, and the fixed height indicator head 12 that is provided with on the antetheca of height adjusting pole 3, and the front end of height indicator head 12 runs through spout 10 and leads to the outer end, and fixed height scale 11 that is provided with on the support column 2 outside of spout 10 one side, height indicator head 12 corresponds with height scale 11, and the audio-visual accurate altitude variation of seeing of person of facilitating the use.

A tightening screw 15 is provided in the upper side wall of the connecting cylinder 13, and the device holder 16 can be fixed in angle by tightening the tightening screw 15.

The bottom end of the adjusting screw rod 19 is fixedly connected with a rubber sheet 21, and the design of the rubber sheet 21 can prevent the bottom end of the adjusting screw rod 19 from scratching the input box.

A first adjusting knob 23 is arranged at the position where the first rotating arm 22 is rotatably hinged with the height adjusting rod 3, a second adjusting knob 25 is arranged at the position where the second rotating arm 24 is rotatably hinged with the first rotating arm 22, and the rotating angles of the two rotating arms can be accurately controlled by using the two adjusting knobs.

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.