CN111297623A

CN111297623A - Neurological examination position adjusting device

Info

Publication number: CN111297623A
Application number: CN202010199404.3A
Authority: CN
Inventors: 胡令江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-06-19

Abstract

The invention discloses a neurology department examination position adjusting device which comprises a backup plate, a seat plate, a backup pillow, a first support column assembly, a second support column assembly and a base, wherein the backup plate is rotatably connected with the seat plate, the bottom end of the seat plate is fixedly connected with the first support column assembly, and the first support column assembly is fixedly connected with the second support column assembly; the two support column components comprise a column body, a clamping block and balls, the clamping block is fixedly connected to the column body, a plurality of balls are arranged at the bottom end of the column body, a clamping block groove matched with the clamping block is formed in the base, a ball groove matched with the balls is formed in the base, an oil storage bin is further arranged in the base, a through hole is formed in the ball groove, an oil core is arranged in the oil storage bin, the bottom end of the oil core is inserted into the oil storage bin, the top end of the oil core is inserted into the through hole, and the top end of the oil; two sliding rails are symmetrically and fixedly connected to the back plate, and the back cushion is in sliding connection with the sliding rails; the headrest is also provided with a lifting component in a matching way, and the headrest has a height adjusting function and a rotating function.

Description

Neurological examination position adjusting device

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a neurological posture checking adjusting device.

Background

The general body or most of the body of a patient is often required to be checked during the neurology examination, the patient often sits on a patient chair and a doctor checks or diagnoses the patient during the existing neurology examination, but the existing patient chair has the following technical defects in the use process, firstly, the height of the patient chair cannot be adjusted, the existing patient chair is arranged by adopting the average height, for the people with higher and shorter heights, the posture which is most suitable for the examination requirement cannot be kept when the patient chair sits on the chair, the patient feels uncomfortable due to the fact that the posture is not suitable for the examination requirement, and the diagnosis accuracy is also influenced; secondly, the existing clinic chair cannot rotate, and in the actual diagnosis process, a doctor needs to walk back and forth to realize the examination of all parts of the patient body, but the examination efficiency of the doctor can be reduced by the method.

Chinese patent No. CN209500161U discloses a posture adjusting device for neurology examination, which can rotate automatically, but the device is relatively complex because of the automatic rotation by a motor, and the height adjustment problem is not described in detail, so the invention provides a posture adjusting device for neurology examination to solve the above technical problems.

Disclosure of Invention

The present invention has been made in view of the above problems, and provides a neurological posture adjustment device having a height adjustment function and a rotation function.

In order to achieve the purpose, the invention adopts the technical scheme that: an adjusting device for neurology department examination body positions comprises a backup plate, a seat plate, a backup pillow, a first support column assembly, a second support column assembly and a base, wherein the backup plate is rotatably connected with the seat plate, the bottom end of the seat plate is fixedly connected with the first support column assembly, and the first support column assembly is fixedly connected with the second support column assembly; the two support column components comprise a column body, a clamping block and balls, the clamping block is fixedly connected to the column body, a plurality of balls are arranged at the bottom end of the column body, a clamping block groove matched with the clamping block is formed in the base, a ball groove matched with the balls is formed in the base, an oil storage bin is further arranged in the base, a through hole is formed in the ball groove, an oil core is arranged in the oil storage bin, the bottom end of the oil core is inserted into the oil storage bin, the top end of the oil core is inserted into the through hole, and the top end of the oil; two sliding rails are symmetrically and fixedly connected to the back plate, and the back cushion is in sliding connection with the sliding rails; the back cushion is also provided with a lifting component in a matching way.

As a further improvement of the above technical solution: the lifting assembly comprises a driving toothed plate, a first gear and a driven toothed plate, the driving toothed plate penetrates through the base plate and is in sliding connection with the vertical direction of the base plate, the first gear is fixedly connected below the base plate through a first fixing frame and can rotate around the first fixing frame, the driven toothed plate is in sliding connection with a sliding rail, and the driving toothed plate and the driven toothed plate are respectively meshed with the first gear.

As a further improvement of the above technical solution: the active toothed plate is provided with a baffle plate for preventing the active toothed plate from separating from the seat plate.

As a further improvement of the above technical solution: support column subassembly includes the casing, the deflector, gear two, first piston, second piston and hydraulic pressure mechanism, deflector fixed connection is on the casing, deflector and first piston sliding connection, first piston and pinion rack fixed connection, gear two passes through two fixed connection on the casing top of mount, and gear two can rotate around two mounts, be provided with on the gear two and drive two pivoted dead levers of gear, dead lever one end and two (403) fixed connection of gear, the other end runs through behind the casing with handle fixed connection, two and the interlock of pinion rack, second piston top run through the casing and with bedplate fixed connection, first piston and the sealed sliding connection of hydraulic pressure mechanism, second piston and the sealed sliding connection of hydraulic pressure mechanism.

As a further improvement of the above technical solution: one end of the fixed rod, which is close to the second gear, penetrates through the second fixed frame and is fixedly connected with the second gear, and the central line of the second gear is superposed with the central line of the fixed rod.

As a further improvement of the above technical solution: a T-shaped sliding groove is formed in the guide plate, and a T-shaped sliding block is fixedly connected to the first piston.

As a further improvement of the above technical solution: when the second support column component and the base slide relatively, the clamping block is clamped in the clamping block groove, and the cylinder rolls along the ball groove through the balls to realize rotating connection.

As a further improvement of the above technical solution: the rectangular sliding groove is formed in the sliding rail, rectangular sliding blocks are fixedly connected to the two sides of the back cushion, and the back cushion and the sliding rail are in sliding connection through the rectangular sliding groove and the rectangular sliding blocks.

Compared with the prior art, the invention has the advantages that:

1. the height of the seat plate can be adjusted by arranging the support column assembly so as to adapt to people with different heights, so that the seat plate can keep the most suitable posture for examination during examination, the diagnosis comfort of the patient can be improved, and the diagnosis accuracy can be improved. The first piston, the second piston and the hydraulic mechanism are adopted, so that the force required by a doctor to manually rotate the handle can be greatly reduced.

2. According to the invention, the two support column assemblies are arranged, so that the physical examination equipment can rotate freely, the diagnosis and treatment part of a patient can be changed without the need of the doctor to get up, and the examination efficiency is improved. Wherein, can play the guide effect to rotating through the fixture block in the guide way inside between base and base to ensure that the condition of rolling about can not appear produces in the rotation process.

3. The pillow provided by the invention can provide comfortable sitting experience for the checked person by arranging the back cushion, and the pillow can be adjusted in height by utilizing the lifting mechanism by arranging the lifting mechanism matched with the back cushion, so that the patients with different heights can obtain the optimal back cushion experience.

4. According to the invention, the oil storage bin and the oil core are arranged, so that oil can be continuously supplied to the roller by utilizing the capillary action of the oil core, and the lubrication degree of the roller in the rolling process is improved.

Drawings

Fig. 1 is a schematic view of an overall first perspective structure of the present invention.

Fig. 2 is a schematic view of an overall first perspective structure of the invention.

Fig. 3 is a first perspective view of the internal structure of a connecting column assembly according to the present invention (in order to show the internal structure more clearly, the top and the periphery of the housing are partially removed, and the connection relationship between the second fixing frame and the top of the housing is not shown).

FIG. 4 is a schematic view of the connection relationship between the first connecting post assembly and the base according to the present invention.

Fig. 5 is a first perspective view of an internal structure of a connecting post assembly according to the present invention (in order to show the internal structure more clearly, the top end and the periphery of the housing are partially removed, and the connection relationship between the second fixing frame and the top end of the housing is not shown).

Fig. 6 is a schematic diagram of the mechanism of the oil core and the oil storage bin in the invention.

In the figure: 1. a backup plate; 2. a seat plate; 3. a back cushion; 4. a support post assembly; 401. a housing; 402 a guide plate, a first scraping part; 403. a second gear; 404. a first piston; 405 a second piston; 406. a hydraulic mechanism; 407. a toothed plate; 408 a second fixing frame; 409. fixing the rod; a 410T-shaped chute; 411. a T-shaped slider; 5. a second support column component; 501. a cylinder; 502 a fixture block; 503. a ball bearing; 504. a block slot; 6. a base; 7. a ball groove; 8. an oil storage bin; 9. a through hole; 10. an oil core; 11. a slide rail; 12. a lifting assembly; 1201. a driving toothed plate; 1202 gear one; 1203. a driven toothed plate; 1204. a first fixing frame; 13. a baffle plate; 14. a rectangular chute; 15. a rectangular slider.

Detailed Description

The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments thereof are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Example 1

Referring to fig. 1, 2, 4 and 6, the present invention provides: an adjusting device for neurology department examination body positions comprises a backup plate 1, a seat plate 2, a backup pillow 3, a support column II assembly 5 and a base 6, wherein the backup plate 1 is rotatably connected with the seat plate 2, and the bottom end of the seat plate 2 is fixedly connected with the support column II assembly 5; the second support column assembly 5 comprises a column body 501, a fixture block 502 and balls 503, the fixture block 502 is fixedly connected to the column body 501, a plurality of balls 503 are arranged at the bottom end of the column body 501, a fixture block groove 504 matched with the fixture block 502 is formed in the base 6, a ball groove 7 matched with the balls 503 is formed in the base 6, when the second support column assembly 5 and the base 6 slide relatively, the fixture block 502 is clamped in the fixture block groove 504, the column body 501 rolls along the ball groove 7 through the balls 503 to realize rotary connection, an oil storage bin 8 is further arranged in the base 6, a through hole 9 is formed in the ball groove 7, an oil core 10 is arranged in the oil storage bin 8, the bottom end of the oil core 10 is inserted into the oil storage bin 8, the top end of the oil core is inserted into the through hole; two slide rails 11 are symmetrically and fixedly connected to the back plate 1, rectangular slide grooves 14 are formed in the slide rails 11, rectangular slide blocks 15 are fixedly connected to two sides of the back cushion 3, the back cushion 3 and the slide rails 11 are in sliding connection through the rectangular slide grooves 14 and the rectangular slide blocks 15, and the back cushion 3 is in sliding connection with the slide rails 11.

Example 2

Referring to fig. 1, 2, 4 and 6, the present invention provides: an adjusting device for neurology department examination body positions comprises a backup plate 1, a seat plate 2, a backup pillow 3, a first support column assembly 4, a second support column assembly 5 and a base 6, wherein the backup plate 1 is rotatably connected with the seat plate 2, the bottom end of the seat plate 2 is fixedly connected with the first support column assembly 4, and the first support column assembly 4 is fixedly connected with the second support column assembly 5; the first support column assembly 4 comprises a housing 401, a guide plate 402, a second gear 403, a first piston 404, a second piston 405 and a hydraulic mechanism 406, wherein the guide plate 402 is fixedly connected to the housing 401, the guide plate 402 is provided with a T-shaped sliding groove 410, the first piston 404 is fixedly connected with a T-shaped sliding block 411, the guide plate 402 and the first piston 404 are clamped in the T-shaped sliding groove 410 through the T-shaped sliding block 411 and are in sliding connection, the first piston 404 is fixedly connected with a toothed plate 407, the second gear 403 is fixedly connected to the top end of the housing 401 through a second fixing frame 408, the second gear 403 can rotate around the second fixing frame 408, the second gear 403 is provided with a fixing rod 409 capable of driving the second gear 403 to rotate, one end of the fixing rod 409 penetrates through the second fixing frame 408 and is fixedly connected with the gear, the other end of the fixing rod penetrates through the housing 401 and is fixedly connected with a handle, the second gear 403 is meshed with the toothed, the first piston 404 is in sealed sliding connection with the hydraulic machine 406 and the second piston 405 is in sealed sliding connection with the hydraulic machine 406; the second support column assembly 5 comprises a column body 501, a fixture block 502 and balls 503, the fixture block 502 is fixedly connected to the column body 501, a plurality of balls 503 are arranged at the bottom end of the column body 501, a fixture block groove 504 matched with the fixture block 502 is formed in the base 6, a ball groove 7 matched with the balls 503 is formed in the base 6, when the second support column assembly 5 and the base 6 slide relatively, the fixture block 502 is clamped in the fixture block groove 504, the column body 501 rolls along the ball groove 7 through the balls 503 to realize rotary connection, an oil storage bin 8 is further arranged in the base 6, a through hole 9 is formed in the ball groove 7, an oil core 10 is arranged in the oil storage bin 8, the bottom end of the oil core 10 is inserted into the oil storage bin 8, the top end of the oil core is inserted into the through hole; two slide rails 11 are symmetrically and fixedly connected to the back plate 1, rectangular slide grooves 14 are formed in the slide rails 11, rectangular slide blocks 15 are fixedly connected to two sides of the back cushion 3, the back cushion 3 and the slide rails 11 are in sliding connection through the rectangular slide grooves 14 and the rectangular slide blocks 15, and the back cushion 3 is in sliding connection with the slide rails 11.

Example 3

Referring to fig. 1-6, the present invention provides: an adjusting device for neurology department examination body positions comprises a backup plate 1, a seat plate 2, a backup pillow 3, a first support column assembly 4, a second support column assembly 5 and a base 6, wherein the backup plate 1 is rotatably connected with the seat plate 2, the bottom end of the seat plate 2 is fixedly connected with the first support column assembly 4, and the first support column assembly 4 is fixedly connected with the second support column assembly 5; the first support column assembly 4 comprises a housing 401, a guide plate 402, a second gear 403, a first piston 404, a second piston 405 and a hydraulic mechanism 406, wherein the guide plate 402 is fixedly connected to the housing 401, the guide plate 402 is provided with a T-shaped sliding groove 410, the first piston 404 is fixedly connected with a T-shaped sliding block 411, the guide plate 402 and the first piston 404 are clamped in the T-shaped sliding groove 410 through the T-shaped sliding block 411 and are in sliding connection, the first piston 404 is fixedly connected with a toothed plate 407, the second gear 403 is fixedly connected to the top end of the housing 401 through a second fixing frame 408, the second gear 403 can rotate around the second fixing frame 408, the second gear 403 is provided with a fixing rod 409 capable of driving the second gear 403 to rotate, one end of the fixing rod 409 penetrates through the second fixing frame 408 and is fixedly connected with the gear, the other end of the fixing rod penetrates through the housing 401 and is fixedly connected with a handle, the second gear 403 is meshed with the toothed, the first piston 404 is in sealed sliding connection with the hydraulic machine 406 and the second piston 405 is in sealed sliding connection with the hydraulic machine 406; the second support column assembly 5 comprises a column body 501, a fixture block 502 and balls 503, the fixture block 502 is fixedly connected to the column body 501, a plurality of balls 503 are arranged at the bottom end of the column body 501, a fixture block groove 504 matched with the fixture block 502 is formed in the base 6, a ball groove 7 matched with the balls 503 is formed in the base 6, when the second support column assembly 5 and the base 6 slide relatively, the fixture block 502 is clamped in the fixture block groove 504, the column body 501 rolls along the ball groove 7 through the balls 503 to realize rotary connection, an oil storage bin 8 is further arranged in the base 6, a through hole 9 is formed in the ball groove 7, an oil core 10 is arranged in the oil storage bin 8, the bottom end of the oil core 10 is inserted into the oil storage bin 8, the top end of the oil core is inserted into the through hole; two slide rails 11 are symmetrically and fixedly connected to the back plate 1, rectangular slide grooves 14 are formed in the slide rails 11, rectangular slide blocks 15 are fixedly connected to two sides of the back cushion 3, the back cushion 3 and the slide rails 11 are in sliding connection through the rectangular slide grooves 14 and the rectangular slide blocks 15, and the back cushion 3 is in sliding connection with the slide rails 11; the headrest 3 is also provided with a lifting assembly 12 in a matching manner, the lifting assembly 12 comprises a driving toothed plate 1201, a first gear 1202 and a driven toothed plate 1203, the driving toothed plate 1201 penetrates through the seat plate 2 and is in sliding connection with the vertical direction of the seat plate 2, the first gear 1202 is fixedly connected below the seat plate 2 through a first fixing frame 1204, the first gear 1202 can rotate around the first fixing frame 1204, the driven toothed plate 1203 is in sliding connection with a sliding rail 11, and the driving toothed plate 1201 and the driven toothed plate 1203 are respectively meshed with the first gear 1202.

The invention has the specific working principle that:

after the angle between the back plate 1 and the seat plate 2 is adjusted, a patient sits on the back plate, the patient moves the driving toothed plate 407 upwards or downwards, the driving toothed plate 407 drives the toothed plate 407 to rotate, the toothed plate 407 drives the driven toothed plate 1203 to slide downwards or upwards, and the driven toothed plate 1203 pushes the sliding block to slide downwards or upwards, so that the height of the back cushion 3 is adjusted; in the process of seeing a doctor, the doctor holds the handle, rotates the handle, and the handle drives the dead lever 409 and rotates, and the dead lever 409 drives gear two 403 to rotate, and gear two 403 drives pinion rack 407 through meshing with pinion rack 407 and upwards or the downstream, and pinion rack 407 drives first piston 404 upwards or the downstream, realizes downwards or the downstream through hydraulic pressure mechanism 406 transmission between the second piston 405, realizes the adjustment of bedplate 2 height. In the process of treatment, a doctor exerts an acting force on the back plate, the cylinder 501 rotates along the ball groove 7 under the action of the ball 503, the position of the patient facing to the doctor can be changed, and in the rotating process, the fixture block 502 is clamped in the fixture block groove 504, so that the rotating process can be ensured to be stable and smooth. The oil core 10 has a capillary action and transports the lubricating oil from the oil storage 8 to the ball groove 7.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.

Claims

1. The adjusting equipment for the neurology department examination body position is characterized by comprising a backup plate (1), a seat plate (2), a backup pillow (3), a first support column assembly (4), a second support column assembly (5) and a base (6), wherein the backup plate (1) is rotatably connected with the seat plate (2), the bottom end of the seat plate (2) is fixedly connected with the first support column assembly (4), and the first support column assembly (4) is fixedly connected with the second support column assembly (5); the supporting column secondary assembly (5) comprises a column body (501), a clamping block (502) and balls (503), the clamping block (502) is fixedly connected onto the column body (501), a plurality of balls (503) are arranged at the bottom end of the column body (501), a clamping block groove (504) matched with the clamping block (502) is formed in the base (6), a ball groove (7) matched with the balls (503) is formed in the base (6), an oil storage bin (8) is further arranged in the base (6), a through hole (9) is formed in the ball groove (7), an oil core (10) is arranged in the oil storage bin (8), the bottom end of the oil core (10) is inserted into the oil storage bin (8), the top end of the oil core is inserted into the through hole (9), and the top end of the oil core (10) is contacted with the balls (503); the back plate (1) is symmetrically and fixedly connected with two sliding rails (11), and the back pillow (3) is in sliding connection with the sliding rails (11); the back cushion (3) is also provided with a lifting component (12) in a matching way.

2. The adjustment device for neurologic examination body positions according to claim 1, wherein the lifting assembly (12) comprises a driving toothed plate (1201), a first gear (1202) and a driven toothed plate (1203), the driving toothed plate (1201) penetrates through the seat plate (2) and is in sliding connection with the seat plate (2) in the vertical direction, the first gear (1202) is fixedly connected below the seat plate (2) through the first fixing frame (1204) and the first gear (1202) can rotate around the first fixing frame (1204), the driven toothed plate (1203) is in sliding connection with one sliding rail (11), and the driving toothed plate (1201) and the driven toothed plate (1203) are respectively meshed with the first gear (1202).

3. The adjustment device for neurological examination body positions according to claim 2, wherein the active toothed plate (1201) is provided with a baffle (13) that prevents the active toothed plate (1201) from disengaging from the seat plate (2).

4. The neurology department position adjusting device according to claim 1, wherein the first support column assembly (4) comprises a housing (401), a guide plate (402), a second gear (403), a first piston (404), a second piston (405) and a hydraulic mechanism (406), the guide plate (402) is fixedly connected to the housing (401), the guide plate (402) is in sliding connection with the first piston (404), the first piston (404) is fixedly connected with a toothed plate (407), the second gear (403) is fixedly connected to the top end of the housing (401) through a second fixing frame (408), the second gear (403) can rotate around the second fixing frame (408), a fixing rod (409) capable of driving the second gear (403) to rotate is arranged on the second gear (403), one end of the fixing rod (409) is fixedly connected with the second gear (403), the other end of the fixing rod penetrates through the housing (401) and is fixedly connected with a handle, the second gear (403) is meshed with the toothed plate (407), the top end of the second piston (405) penetrates through the shell (401) and is fixedly connected with the seat plate (2), the first piston (404) is in sealed sliding connection with the hydraulic mechanism (406), and the second piston (405) is in sealed sliding connection with the hydraulic mechanism (406).

5. The neurological posture adjustment apparatus according to claim 4, wherein one end of the fixing rod (409) near the second gear (403) penetrates through the second fixing frame (408) and is fixedly connected with the second gear (403), and the center line of the second gear (403) is coincident with the center line of the fixing rod (409).

6. The adjusting device for neurological examination body positions according to claim 4, wherein the guide plate (402) is provided with a T-shaped sliding groove (410), and the first piston (404) is fixedly connected with a T-shaped sliding block (411).

7. The neurological examination posture adjustment device according to claim 1, wherein when the support post subassembly (5) slides relative to the base (6), the block (502) is engaged in the block groove (504), and the cylinder (501) is rotatably connected by rolling the ball (503) along the ball groove (7).

8. The adjusting device for the neurology examination body position according to claim 1, wherein a rectangular sliding groove (14) is formed in the sliding rail (11), rectangular sliding blocks (15) are fixedly connected to two sides of the back cushion (3), and the back cushion (3) and the sliding rail (11) are in sliding connection through the rectangular sliding groove (14) and the rectangular sliding blocks (15).