CN213851756U

CN213851756U - Clinical examination device for neurosurgery

Info

Publication number: CN213851756U
Application number: CN202022569587.1U
Authority: CN
Inventors: 何兴荣
Original assignee: Affiliated Hospital of University of Qingdao
Current assignee: Affiliated Hospital of University of Qingdao
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-08-03
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a clinical examination device for neurosurgery, including inspection device body, inspection backup pad, elevation structure and removal structure, the removal structure includes the bracing piece and removes the wheel, the bracing piece is including the support body of rod and removal cavity, removes the bottom that the cavity setting is at the support body of rod, fixed connection is provided with the slipmat on the terminal surface of support body of rod bottom, it is provided with fixed slide bar to remove cavity bottom fixed connection, fixed slide bar bottom fixed connection is provided with the sliding block, it is provided with sliding sleeve to remove the wheel top and rotate the connection, sliding sleeve and sliding block sliding connection, sliding sleeve bottom fixed connection is provided with the spring, the one end fixed connection that sliding sleeve bottom was kept away from to the spring sets up on the sliding block. The utility model discloses need not manual operation, whether can be fixed the device or be in the state of being convenient for to remove according to the patient in the inspection backup pad.

Description

Clinical examination device for neurosurgery

Technical Field

The utility model relates to the technical field of medical equipment, specifically a clinical examination device for neurosurgery.

Background

Neurosurgery (neurosurgey) is a branch of surgery, and is a research method of Neurosurgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems, such as brain, spinal cord and peripheral nervous system, and related auxiliary mechanisms, such as skull, scalp, cerebral meninges and other structures, by applying a unique neurosurgical research method, such as: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.

Chinese patent application No.: CN201910424104.8 discloses a neurosurgical clinical examination device, which can adjust the height of the examination device and fix the universal wheel through an adjusting device and a stabilizing device, but when moving the examination device, the stabilizing device needs to be manually adjusted, after the movement is finished, the universal wheel is fixed by the stabilizing device, if the stabilizing device is forgotten to be adjusted after the movement, the universal wheel is easy to slide, and if there is a patient in the examination at this time, the patient is easy to be injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical examination device for neurosurgery 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 clinical examination device for neurosurgery comprises an examination device body, an examination support plate, a lifting structure and a moving structure, wherein the examination device body is fixed on one side of the top of the examination support plate, the examination support plate is connected with the lifting structure, the lifting structure is connected with a connecting box, the moving structure is arranged below the connecting box, the moving structure comprises a support rod and a moving wheel, the support rod comprises a support rod body and a moving cavity, the moving cavity is arranged at the bottom of the support rod body, an anti-skid pad is fixedly connected on the end surface of the bottom of the support rod body, a fixed slide rod is fixedly connected and arranged at the bottom of the moving cavity, a slide block is fixedly connected and arranged at the bottom of the fixed slide rod, a slide sleeve is rotatably connected and arranged at the top of the moving wheel, the slide sleeve is slidably connected with the slide block, a spring is fixedly connected and arranged at the bottom of the slide sleeve, and one end of the spring, which is far away from the bottom of the sliding sleeve, is fixedly connected and arranged on the sliding block.

Furthermore, the mobile structure is provided with four groups, and the four groups are respectively positioned at four top points close to the bottom of the connecting box.

Furthermore, fixed slide bar, sliding block, spring, sliding sleeve and removal wheel all are located and remove the cavity.

Furthermore, elevation structure is provided with four groups, and is located four apex points department near inspection backup pad bottom respectively, elevation structure includes threaded rod and screw sleeve, threaded rod and screw sleeve screw-thread fit connection.

Further, threaded sleeve pipe and connecting box rotate to be connected, the connecting box includes box and control room, the threaded sleeve pipe is kept away from the one end setting of inspection backup pad in the bottom of connecting box, and equal fixed connection is provided with the belt pulley, connects through the driving belt transmission between adjacent two sets of belt pulleys.

Further, the bottom fixed connection of box is provided with driving motor and reduction gear, and driving motor's output and the input fixed connection of reduction gear, the output fixed connection of reduction gear are provided with the connecting axle, and connecting axle and box rotate to be connected, connecting axle and belt pulley fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a height of inspection device body can be adjusted to elevation structure, the doctor of being convenient for diagnoses the patient, lie or sit when the patient in the inspection backup pad, under the effect of gravity, the spring is compressed, slipmat and ground contact this moment, it is fixed with the device, when the patient gets off from the inspection backup pad, the spring resets, prop whole device off ground, remove wheel and ground contact this moment, the mobile device of being convenient for, need not manual operation, whether can be fixed the device or be in the state of being convenient for to remove according to the patient in the inspection backup pad.

Drawings

Fig. 1 is a main sectional view of the present invention.

Fig. 2 is a main sectional view of the moving structure of the present invention.

Fig. 3 is a schematic structural diagram of the middle lifting structure of the present invention.

In the figure: 1-protective guard, 2-inspection device body, 3-inspection support plate, 4-threaded rod, 5-threaded sleeve, 6-connecting box, 61-box body, 62-control room, 7-belt pulley, 8-driving belt, 9-driving motor, 10-speed reducer, 11-connecting shaft, 12-supporting rod, 121-supporting rod body, 122-moving cavity, 13-non-slip pad, 14-fixed sliding rod, 15-sliding block, 16-spring, 17-sliding sleeve, 18-moving wheel and 19-control switch.

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.

Example 1

Please refer to fig. 1-3, in the embodiment of the present invention, a clinical examination device for neurosurgery, includes an examination device body 2, an examination support plate 3, an elevating structure and a moving structure, the examination device body 2 is fixed on one side of the top of the examination support plate 3, the examination support plate 3 is connected with the elevating structure, the elevating structure is connected with a connection box 6, the moving structure is arranged below the connection box 6, both sides of the examination support plate 3 are provided with guard rails 1, the examination device body 2 is a facility for a doctor to examine a patient, the patient can lie or sit on the examination support plate 3, and the doctor can examine the patient conveniently.

Referring to fig. 1-2, the moving structure includes a supporting rod 12 and a moving wheel 18, the supporting rod 12 includes a supporting rod body 121 and a moving cavity 122, the moving cavity 122 is disposed at the bottom of the supporting rod body 121, and an anti-slip mat 13 is fixedly connected to an end surface of the bottom of the supporting rod body 121, when the moving structure does not work, the anti-slip mat 13 contacts with the ground, so that the whole device is more stably connected with the ground, and the possibility of sliding is reduced.

Referring to fig. 1-2, the bottom of the moving cavity 122 is fixedly connected with a fixed sliding rod 14, the bottom of the fixed sliding rod 14 is fixedly connected with a sliding block 15, the top of the moving wheel 18 is rotatably connected with a sliding sleeve 17, the diameter of the sliding block 15 is larger than that of the fixed sliding rod 14, the sliding block 15 is located inside the sliding sleeve 17 and can prevent the fixed sliding rod 14 and the sliding sleeve 17 from slipping off, the sliding sleeve 17 is slidably connected with the sliding block 15, the bottom of the sliding sleeve 17 is fixedly connected with a spring 16, one end of the spring 16 far away from the bottom of the sliding sleeve 17 is fixedly connected with the sliding block 15, the spring 16 is compressed or stretched to adjust the distance between the fixed sliding rod 14 and the sliding block 15, when the spring 16 is compressed by additional gravity, the moving wheel 18 moves upwards, the anti-skid pad 13 is in contact with the ground, and can fix the whole device, when the extra gravity, which may be the weight of the patient or any other weight, is removed, the spring 16 is reset, the non-slip mat 13 is supported off the ground, and the moving wheel 18 is operated to facilitate movement.

The moving structure is provided with four groups and is respectively positioned at four top points close to the bottom of the connecting box 6, and the fixed sliding rod 14, the sliding block 15, the spring 16, the sliding sleeve 17 and the moving wheel 18 are all positioned in the moving cavity 122.

Example 2

Referring to fig. 1 and 3, in an embodiment of the present invention, a clinical examination apparatus for neurosurgery, the lifting structure is provided with four groups, and is located four vertices near the bottom of the examination support plate 3 respectively, the lifting structure includes a threaded rod 4 and a threaded sleeve 5, the threaded rod 4 is connected with the threaded sleeve 5 in a thread fit manner, the lifting structure supports the examination support plate 3 from four corners of the bottom of the examination support plate 3 to be lifted, when the threaded rod 4 and the threaded sleeve 5 rotate relatively, a distance of screwing in the threaded sleeve 5 by the threaded rod 4 can be adjusted, and the threaded rod 4 is fixedly connected to the bottom of the examination support plate 3.

Referring to fig. 1 and 3, the threaded sleeve 5 is rotatably connected with the connection box 6, the connection box 6 includes a box body 61 and a control chamber 62, one end of the threaded sleeve 5, which is far away from the inspection support plate 3, is arranged at the bottom of the connection box 6, and is fixedly connected with the belt pulleys 7, two adjacent groups of belt pulleys 7 are in transmission connection through the transmission belt 8, the bottom of the box body 61 is fixedly connected with the driving motor 9 and the speed reducer 10, the output end of the driving motor 9 is fixedly connected with the input end of the speed reducer 10, the output end of the speed reducer 10 is fixedly connected with the connection shaft 11, the connection shaft 11 is rotatably connected with the box body 61, the connection shaft 11 is fixedly connected with the belt pulleys 7, the connection shaft 11 is fixedly connected with any one of the four groups of belt pulleys 7, and the transmission belts 8 connected with the four groups of belt pulleys 7 form a group of non-closed rectangle.

Referring to fig. 1, one side of one of the two protective railings 1 is provided with a control switch 19, and the control switch 19 is electrically connected to the driving motor 9.

The utility model discloses a theory of operation is:

the utility model discloses the during operation: move the device to the suitable position through moving the wheel 18, then the patient lies or sits when examining backup pad 3, under the effect of gravity, spring 16 is compressed, move wheel 18 and shift up, whole device is relatively fixed this moment, unable removal, the doctor controls driving motor 9's just reversal through control switch 19, control threaded sleeve 5's just reversal in proper order, four groups of threaded sleeve 5 just reversal or the distance that can adjust threaded rod 4 in threaded sleeve 5 simultaneously, and then adjust the height of examining device body 2, when the patient inspection is accomplished, the patient leaves examination backup pad 3, patient's gravity does not exert on examination backup pad 3 this moment, spring 16 resets, slipmat 13 and ground separation, move wheel 18 this moment and reply normal operating condition.

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.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A clinical examination device for neurosurgery comprises an examination device body (2), an examination support plate (3), a lifting structure and a moving structure, wherein the examination device body (2) is fixed on one side of the top of the examination support plate (3), the examination support plate (3) is connected with the lifting structure, the lifting structure is provided with a connecting box (6), the moving structure is arranged below the connecting box (6), the clinical examination device is characterized in that the moving structure comprises a support rod (12) and a moving wheel (18), the support rod (12) comprises a support rod body (121) and a moving cavity (122), the moving cavity (122) is arranged at the bottom of the support rod body (121), an anti-skid pad (13) is fixedly connected on the end face of the bottom of the support rod body (121), a fixed slide rod (14) is fixedly connected at the bottom of the moving cavity (122), a slide block (15) is fixedly connected at the bottom of the fixed slide rod (14), remove wheel (18) top and rotate to connect and be provided with slip sleeve (17), slip sleeve (17) and sliding block (15) sliding connection, slip sleeve (17) bottom fixed connection is provided with spring (16), the one end fixed connection that slip sleeve (17) bottom was kept away from in spring (16) sets up on sliding block (15).

2. A clinical examination apparatus for neurosurgery according to claim 1, characterized in that said moving structure is provided in four groups, respectively located at four vertices near the bottom of the connection box (6).

3. Clinical examination device for neurosurgery according to claim 1, characterized in that said fixed slide (14), slide (15), spring (16), sliding sleeve (17) and moving wheel (18) are located inside a moving cavity (122).

4. The neurosurgical clinical examination device according to claim 1, wherein the lifting structure is provided with four groups and is respectively positioned at four top points near the bottom of the examination support plate (3), the lifting structure comprises a threaded rod (4) and a threaded sleeve (5), and the threaded rod (4) and the threaded sleeve (5) are in threaded fit connection.

5. The neurosurgical clinical examination device according to claim 4, wherein the threaded sleeve (5) is rotatably connected with the connecting box (6), the connecting box (6) comprises a box body (61) and a control chamber (62), one end of the threaded sleeve (5) far away from the examination support plate (3) is arranged at the bottom of the connecting box (6), the threaded sleeve and the control chamber are fixedly connected with each other and provided with belt pulleys (7), and two adjacent groups of belt pulleys (7) are in transmission connection through a transmission belt (8).

6. The clinical examination device for neurosurgery according to claim 5, characterized in that the bottom of said box body (61) is fixedly connected with a driving motor (9) and a speed reducer (10), the output end of the driving motor (9) is fixedly connected with the input end of the speed reducer (10), the output end of the speed reducer (10) is fixedly connected with a connecting shaft (11), the connecting shaft (11) is rotatably connected with the box body (61), and the connecting shaft (11) is fixedly connected with the belt pulley (7).