CN210408929U

CN210408929U - Neurology examination lifting device

Info

Publication number: CN210408929U
Application number: CN201921051102.0U
Authority: CN
Inventors: 崔有昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2020-04-28
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a neurology examination lifting device, which comprises a bed body, wherein the left side wall of the bed body is provided with a chute, the rear side wall of the chute is rotatably connected with one end of a first lead screw, the other end of the lead screw passes through the front end face of the chute and is connected with a first gear, the front surface of the bed body is rotatably connected with a speed reducer, the inner side wall of the chute is slidably connected with a slide block, the left outer surface of the slide block is fixedly connected with a base, the lower surface of the base is fixedly connected with a second motor, the output shaft of the second motor passes through the lower end face of the base and is fixedly connected with a third gear, the inner lower surface of the base is rotatably connected with a fourth gear which is meshed with the third gear, the lifting and descending of the device and the process of moving back and forth are controlled by a motor, the occurrence of cross infection is avoided.

Description

Neurology examination lifting device

Technical Field

The utility model relates to the technical field of medical appliances, the concrete field is a device is lifted in department of neurology inspection.

Background

At present in department of neurology clinically, patient insensitive to local nerve atrophy or local nerve stimulation, medical personnel will inspect disease department, need patient to raise upper limbs or low limbs sometimes, but most patient limbs are movable inconveniently, can not the free motion, need medical personnel to assist the cooperation, make medical personnel and patient all feel very tired, also inconvenient inspection operation, so need a kind of lifting device to lift upper limbs or low limbs of patient's patient forehead, also lightened patient's burden when making things convenient for medical personnel to inspect the operation, but current lifting device operation is complicated, it is heavy and occupy too much space, bring a great deal of inconvenience when using, and need manual operation when adjusting equipment height and position, so not only extremely inconvenient, equipment is touched to medical personnel's hand in operation process, probably cause cross infection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is lifted in department of neurology inspection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a neurology examination lifting device comprises a bed body, wherein a chute is formed in the left side wall of the bed body, one end of a first lead screw is rotatably connected to the rear side wall of the chute, the other end of the lead screw penetrates through the front end face of the chute and is connected with a first gear, a speed reducer is rotatably connected to the front surface of the bed body and is provided with a first reduction gear, a second reduction gear and a connecting shaft, the first reduction gear is rotatably connected to the front outer surface of the bed body and is meshed with the first gear, the front surface of the first reduction gear is fixedly connected with the connecting shaft, the front surface of the connecting shaft is fixedly connected with the second reduction gear, an adapter seat is arranged on the front surface of the bed body and is positioned on the right side of the speed reducer, a first motor is fixedly connected to the front surface of the adapter seat, and a second gear is fixedly connected to the output shaft of the first motor, the second gear is meshed with the second reduction gear, the inner side wall of the sliding chute is connected with a sliding block in a sliding mode, an internal thread is arranged at the center of the sliding block, the first lead screw penetrates through the sliding block to be matched with the internal thread of the sliding block, the left outer surface of the sliding block is fixedly connected with a base, the lower surface of the base is fixedly connected with a second motor, an output shaft of the second motor penetrates through the lower end surface of the base and is fixedly connected with a third gear, the inner lower surface of the base is rotatably connected with a fourth gear which is meshed with the third gear, the upper surface of the fourth gear is fixedly connected with a second lead screw, the second lead screw penetrates through the upper end surface of the base, the outer upper surface of the base is fixedly connected with a supporting rod, the outer side wall of the supporting rod is sleeved with a first sleeve, and the outer side wall of, the telescopic inside wall of second be equipped with the external screw thread matched with internal thread of second lead screw, fixedly connected with connecting plate between first telescopic lateral wall and the telescopic lateral wall of second, telescopic lateral wall fixedly connected with horizontal pole of second.

Preferably, the upper surface of the cross rod is provided with a rubber pad.

Preferably, the lower end of the bed body is provided with universal wheels.

Preferably, the upper surface of the bed body is provided with a spongy cushion.

Preferably, the cross sections of the sliding block and the sliding groove are isosceles trapezoids.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a department of neurology inspection lifting device, the process that the rising of device descends to and back-and-forth movement is controlled by the motor, and medical staff need not to contact equipment in operation process, has avoided cross infection's emergence.

Drawings

Fig. 1 is a schematic view of a front view cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 1-a bed body, 2-a sliding chute, 3-a first screw rod, 4-a first gear, 5-a speed reducer, 501-a first speed reducing gear, 502-a second speed reducing gear, 503-a connecting shaft, 6-a switching seat, 7-a first motor, 8-a second gear, 9-a sliding block, 10-a base, 11-a second motor, 12-a third gear, 13-a fourth gear, 14-a second screw rod, 15-a supporting rod, 16-a first sleeve, 17-a second sleeve, 18-a connecting plate, 19-a cross rod, 20-a rubber pad, 21-a universal wheel and 22-a sponge pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a neurology examination lifting device comprises a bed body 1, wherein a sliding groove 2 is formed in the left side wall of the bed body, two ends of the sliding groove are both penetrated through the bed body, the side walls at the two ends of the sliding groove serve as limiting effects, one end of a first lead screw 3 is connected to the rear side wall of the sliding groove in a rotating mode, the other end of the lead screw penetrates through the front end face of the sliding groove and is connected with a first gear 4, the first gear is located at the front surface of the bed body, a speed reducer 5 is connected to the front surface of the bed body in a rotating mode and is provided with a first speed reduction gear 501, a second speed reduction gear 502 and a connecting shaft 503, the first speed reduction gear is connected to the front outer surface of the bed body in a rotating mode and is meshed with the first gear, the connecting shaft is fixedly connected to the front surface of the first speed reduction gear, the second speed reduction gear is fixedly connected to the, an adapter 6 is arranged on the front surface of the bed body and positioned on the right side of the speed reducer, the adapter is U-shaped, a first motor 7 is fixedly connected to the front surface of the adapter, an output shaft of the first motor penetrates through the front end face of the adapter and is fixedly connected with a second gear 8, the second gear is smaller in diameter and can rotate in the adapter, the second gear is meshed with the second speed reducing gear, a sliding block 9 is slidably connected to the inner side wall of the sliding groove and can slide along the direction of the sliding groove, a through hole is formed in the center of the sliding block, an internal thread is formed in the inner side wall of the through hole, a first lead screw penetrates through the sliding block and is matched with the internal thread of the sliding block, a base 10 is fixedly connected to the left outer surface of the sliding block, the right outer surface of the base is in contact with the left outer surface of the bed body, and the base, the lower surface of the base is fixedly connected with a second motor 11, the output shaft of the second motor passes through the lower end surface of the base and is fixedly connected with a third gear 12, the inner lower surface of the base is rotatably connected with a fourth gear 13, the fourth gear 13 is meshed with the third gear, the diameter of the third gear is smaller than that of the fourth gear, the upper surface of the fourth gear is fixedly connected with a second lead screw 14, when the third gear rotates, the fourth gear can be driven to rotate, the fourth gear drives the second lead screw to rotate, the second lead screw passes through the upper end surface of the base, the second lead screw is not in contact with the upper end surface of the base, so that the second lead screw can rotate, the outer upper surface of the base is fixedly connected with a support rod 15, the support rod is positioned on the left side of the second lead screw, the outer side wall of the support rod is sleeved with a first sleeve 16, first sleeve can be along the bracing piece reciprocates, second sleeve 17 has been cup jointed to the lateral wall of second lead screw, the inside wall of second sleeve be equipped with the external screw thread matched with internal thread of second lead screw, fixedly connected with connecting plate 18 between first telescopic lateral wall and the telescopic lateral wall of second, telescopic lateral wall fixedly connected with horizontal pole 19 of second, the horizontal pole is located the upper end of the bed body to place patient's four limbs, the electrical components that appear in this article all with external master controller and 220V commercial power electricity connection to the master controller can play the conventional known equipment of control for the computer etc..

Particularly, the upper surface of horizontal pole is equipped with rubber pad 20, and increase frictional force makes patient's limbs place when on the horizontal pole for patient's limbs are difficult for the landing, have increased the buffering simultaneously, make the patient more comfortable when using.

Particularly, the lower extreme of bed body is equipped with universal wheel 21 for mobile device that can be convenient.

Particularly, the upper surface of bed body is equipped with foam-rubber cushion 22, comfort level when increasing the patient and using.

Particularly, the cross-section of slider and spout is isosceles trapezoid, and the upper and lower both sides lateral wall of spout can be fixed the slider makes it can not produce the trend that drops to the left side, avoids it to damage first lead screw.

The working principle is as follows: the utility model is used when the examination of neurology is carried out, when in use, the first motor is started, the first motor rotates to drive the second gear, the second gear drives the speed reducer, the first gear is driven after the rotating speed is reduced, the first gear drives the first lead screw to rotate, the slide block is positioned in the chute and can only move back and forth, when the lead screw rotates, the slide block moves back and forth under the action of the first lead screw, thereby adjusting the front and back position of the device, starting the second motor, driving the second screw rod to rotate through gear transmission, enabling the second sleeve to only move up and down under the action of the connecting plate and the first sleeve, enabling the second sleeve to move up and down under the action of the second screw rod rotation because the inner wall of the second sleeve is provided with internal threads, the cross rod is driven to move up and down, so that the vertical height of the equipment is adjusted, and the cross rod is used for preventing the affected limb of the patient from being lifted.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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

Claims

1. The utility model provides a device is lifted in department of neurology inspection, includes bed body (1), its characterized in that: the bed body is characterized in that a sliding groove (2) is formed in the left side wall of the bed body (1), the rear side wall of the sliding groove (2) is rotatably connected with one end of a first lead screw (3), the other end of the first lead screw (3) penetrates through the front end face of the sliding groove (2) and is connected with a first gear (4), the front surface of the bed body (1) is rotatably connected with a speed reducer (5), the speed reducer (5) comprises a first speed reduction gear (501), a second speed reduction gear (502) and a connecting shaft (503), the first speed reduction gear (501) is rotatably connected to the front outer surface of the bed body (1) and is meshed with the first gear (4), the connecting shaft (503) is fixedly connected to the front surface of the first speed reduction gear (501), the second speed reduction gear (502) is fixedly connected to the front surface of the connecting shaft (503), an adapter (6) is arranged on the front surface of the bed body (1) and on the, the front surface of the adapter (6) is fixedly connected with a first motor (7), an output shaft of the first motor (7) penetrates through the front end face of the adapter (6) and is fixedly connected with a second gear (8), the second gear (8) is meshed with the second reduction gear (502), the inner side wall of the sliding chute (2) is connected with a sliding block (9) in a sliding mode, an internal thread is arranged at the center of the sliding block (9), the first lead screw (3) penetrates through the sliding block (9) and is matched with the internal thread of the sliding block (9), a base (10) is fixedly connected to the left outer surface of the sliding block (9), a second motor (11) is fixedly connected to the lower surface of the base (10), an output shaft of the second motor (11) penetrates through the lower end face of the base (10) and is fixedly connected with a third gear (12), and a fourth gear (13) is rotatably connected to the inner lower surface of the base (10), fourth gear (13) with third gear (12) mesh mutually, the last fixed surface of fourth gear (13) is connected with second lead screw (14), second lead screw (14) pass the up end of base (10), the outer last fixed surface of base (10) is connected with bracing piece (15), first sleeve (16) have been cup jointed to the lateral wall of bracing piece (15), second sleeve (17) have been cup jointed to the lateral wall of second lead screw (14), the inside wall of second sleeve (17) be equipped with the external screw thread matched with internal thread of second lead screw (14), fixedly connected with connecting plate (18) between the lateral wall of first sleeve (16) and the lateral wall of second sleeve (17), the lateral wall fixedly connected with horizontal pole (19) of second sleeve (17).

2. A neurological examination lifting device according to claim 1, wherein: the upper surface of the cross rod (19) is provided with a rubber pad (20).

3. A neurological examination lifting device according to claim 1, wherein: the lower end of the bed body (1) is provided with universal wheels (21).

4. A neurological examination lifting device according to claim 1, wherein: the upper surface of the bed body (1) is provided with a spongy cushion (22).

5. A neurological examination lifting device according to claim 1, wherein: the cross sections of the sliding block (9) and the sliding groove (2) are isosceles trapezoids.