CN211723838U

CN211723838U - Auxiliary device for neurosurgical clinical operation

Info

Publication number: CN211723838U
Application number: CN202020159222.9U
Authority: CN
Inventors: 杨刚
Original assignee: Zhuji Peoples Hospital
Current assignee: Zhuji Peoples Hospital
Priority date: 2020-02-10
Filing date: 2020-02-10
Publication date: 2020-10-23
Anticipated expiration: 2030-02-10

Abstract

The utility model belongs to the technical field of medical appliances, in particular to an auxiliary device for clinical neurosurgical operation, which comprises a first supporting plate, wherein an electric push rod is fixedly connected to the first supporting plate, and the top end of the electric push rod is fixedly connected with a second supporting plate; the utility model discloses, through the setting of electric putter and second backup pad, can highly adjust whole device, at first motor, the screw thread post, first bearing, first pivot, under the combined action of coupling assembling and first screw cap etc., can adjust patient's head or the inclination of first body, it performs the operation also to have made things convenient for medical personnel to perform the operation simultaneously, at the second motor, the two-way threaded rod, under the combined action of second screw cap and fixation clamp and foam-rubber cushion, can fix patient's head, under the effect of fixed band, can fix patient's health, thereby made things convenient for medical personnel to perform the operation to patient.

Description

Auxiliary device for neurosurgical clinical operation

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to auxiliary device is used in neurosurgery clinical operation.

Background

Neurosurgery is a branch of surgery, and is characterized in that on the basis of surgery as a main treatment means in the surgery, a unique neurosurgery research method is applied to research the damage, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunction diseases of human nervous systems such as brain, spinal cord and peripheral nervous systems and related auxiliary mechanisms such as skull, scalp, cerebral vessels and meninges; neurosurgery is a clinical surgical department which treats diseases of central nervous system (brain, spinal cord), peripheral nervous system and vegetative nervous system by taking operation as a main means. The concept of surgical treatment of nervous system diseases is researched by adopting a surgical method, and the early basic medical achievements of human anatomy, physiology, pathological anatomy, pathophysiology, experimental surgery and the like are benefited, particularly the establishment of brain function localization theory, clinical nervous system examination, sterile surgery and anesthesia, so that the concept has hope and scientific basis for the surgical treatment of the nervous system diseases.

In the neurosurgical clinic, the head and the body of a patient are prone to shaking, and medical staff are difficult to operate during an operation, so that the head and the body of the patient need to be fixed by using some auxiliary devices, but most of the auxiliary devices cannot adjust the height of the head and the body of the patient, and most of the auxiliary devices cannot adjust the angle of the head or the upper half of the patient.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an auxiliary device for neurosurgery clinical operation, which has the characteristics of fixing head and body, adjusting height and head or upper body angle.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for a neurosurgical clinical operation comprises a first supporting plate, wherein an electric push rod is fixedly connected onto the first supporting plate, a second supporting plate is fixedly connected onto the top end of the electric push rod, a placing groove, a first sliding groove and a second sliding groove are formed in the second supporting plate, one side of the first sliding groove is communicated with one side of the second sliding groove, the other side of the second sliding groove is communicated with one side of the placing groove, a first motor is fixedly connected onto one end of the second sliding groove, an output shaft of the first motor is fixedly connected with a threaded column, a first bearing is fixedly connected onto the other end of the second sliding groove, a first rotating shaft is movably arranged in the first bearing in a penetrating mode, the other end of the first rotating shaft is fixedly connected with one end of the threaded column, a first threaded cap is in threaded connection onto the threaded column, and a first sliding block is in sliding connection with the first sliding groove, the top of the first sliding block is fixedly connected with the outer surface of a first threaded cap, the outer surface of the first threaded cap is movably connected with a connecting assembly, a pin shaft is arranged in the placing groove, a third supporting plate is hinged to the outer surface of the pin shaft, the bottom of the third supporting plate is movably connected with the other end of the connecting assembly, a third sliding groove and a fourth sliding groove are formed in the third supporting plate, one side of the third sliding groove is communicated with one side of the fourth sliding groove, a second motor is arranged at one end of the third sliding groove, a second bearing is arranged at the other end of the third sliding groove, a second rotating shaft is movably arranged in the second bearing in a penetrating mode, a bidirectional threaded rod is fixedly connected with the opposite end of the output shaft of the second rotating shaft and the output shaft of the second motor, second threaded caps are connected with the outer surface of the bidirectional threaded rod in a threaded mode, sliding connection has the second slider in the fourth spout, just the quantity of second slider has two, two the top of second slider is connected with the fixed surface of two second screw caps respectively, two the fixed surface of second screw cap is connected with solid fixed cylinder, all is provided with the fixation clamp in two solid fixed cylinders, the fixation clamp passes through fixing bolt with solid fixed cylinder and fixes, both sides all are provided with the fixed band around the second backup pad.

Preferably, the opposite surfaces of the two fixing clamps are provided with spongy cushions.

Preferably, a fifth sliding groove and a sixth sliding groove are formed in the second supporting plate, the fifth sliding groove and the sixth sliding groove are communicated with each other, a drawer and a third sliding block are respectively connected in the fifth sliding groove and the sixth sliding groove in a sliding mode, and the top of the third sliding block is fixedly connected with the bottom of the drawer.

Preferably, one side of the drawer is provided with a catching groove.

Preferably, one side of the second supporting plate is provided with a button switch, and the button switch is respectively electrically connected with the first motor, the second motor and the electric push rod through leads.

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

the utility model discloses, through the setting of electric putter and second backup pad, can highly adjust whole device, at first motor, the screw thread post, first bearing, first pivot, under the combined action of coupling assembling and first screw cap etc., can adjust patient's head or the inclination of first body, it performs the operation also to have made things convenient for medical personnel to perform the operation simultaneously, at the second motor, the two-way threaded rod, under the combined action of second screw cap and fixation clamp and foam-rubber cushion, can fix patient's head, under the effect of fixed band, can fix patient's health, thereby made things convenient for medical personnel to perform the operation to patient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic side view of the fixing clip of the present invention;

FIG. 3 is an enlarged schematic structural view of the position A of the present invention;

FIG. 4 is a schematic diagram of the circuit of the present invention;

in the figure: 1. a fixing clip; 2. a third support plate; 3. a pin shaft; 4. a second support plate; 5. a drawer; 6. a third slider; 7. a sixth chute; 8. a fifth chute; 9. buckling grooves; 10. a connecting assembly; 11. a placement groove; 12. a first motor; 13. a threaded post; 14. a first chute; 15. a first slider; 16. a first threaded cap; 17. fixing belts; 18. a first rotating shaft; 19. a first bearing; 20. a first support plate; 21. an electric push rod; 22. a second bearing; 23. a second rotating shaft; 24. a second threaded cap; 25. a bidirectional threaded rod; 26. a second motor; 27. a second slider; 28. a fourth chute; 29. fixing the bolt; 30. a fixed cylinder; 31. a push button switch; 32. a second chute; 33. and a third chute.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an auxiliary device for neurosurgical clinical operation comprises a first supporting plate 20, wherein an electric push rod 21 is fixedly connected to the first supporting plate 20, a second supporting plate 4 is fixedly connected to the top end of the electric push rod 21, the height of the whole device can be adjusted through the arrangement of the electric push rod 21 and the second supporting plate 4, a placing groove 11, a first sliding groove 14 and a second sliding groove 32 are formed in the second supporting plate 4, one side of the first sliding groove 14 is communicated with one side of the second sliding groove 32, the other side of the second sliding groove 32 is communicated with one side of the placing groove 11, one end of the second sliding groove 32 is fixedly connected with a first motor 12, a threaded column 13 is fixedly connected to an output shaft of the first motor 12, a first bearing 19 is fixedly connected to the other end of the second sliding groove 32, and a first rotating shaft 18 is movably arranged in the first bearing 19 in a penetrating manner, the other end of the first rotating shaft 18 is fixedly connected with one end of a threaded column 13, the threaded column 13 is connected with a first threaded cap 16 in a threaded manner, a first sliding block 15 is connected in a first sliding groove 14 in a sliding manner, the top of the first sliding block 15 is fixedly connected with the outer surface of the first threaded cap 16, a connecting assembly 10 is movably connected with the outer surface of the first threaded cap 16, a pin shaft 3 is arranged in a placing groove 11, a third supporting plate 2 is hinged to the outer surface of the pin shaft 3, the bottom of the third supporting plate 2 is movably connected with the other end of the connecting assembly 10, under the combined action of a first motor 12, the threaded column 13, a first bearing 19, the first rotating shaft 18, the connecting assembly 10, the first threaded cap 16 and the like, the inclination angle of the head or the upper half of a patient can be adjusted, meanwhile, medical personnel can perform an operation conveniently, a third sliding groove 33 and a fourth sliding groove 28 are formed in the third supporting, one side of the third sliding chute 33 is communicated with one side of the fourth sliding chute 28, one end of the third sliding chute 33 is provided with a second motor 26, the other end of the third sliding chute 33 is provided with a second bearing 22, a second rotating shaft 23 is movably arranged in the second bearing 22 in a penetrating manner, opposite ends of output shafts of the second rotating shaft 23 and the second motor 26 are fixedly connected with two-way threaded rods 25, outer surface threads of the two-way threaded rods 25 are connected with second threaded caps 24, the number of the second threaded caps 24 is two, second sliding blocks 27 are slidably connected in the fourth sliding chute 28, the number of the second sliding blocks 27 is two, the tops of the two second sliding blocks 27 are respectively and fixedly connected with outer surfaces of the two second threaded caps 24, outer surfaces of the two second threaded caps 24 are fixedly connected with fixing cylinders 30, and fixing clamps 1 are arranged in the two fixing cylinders 30, fixing clamp 1 passes through fixing bolt 29 with a fixed section of thick bamboo 30 fixedly, both sides all are provided with fixed band 17 around the second backup pad 4, under the combined action of second motor 26, two-way threaded rod 25, second screw cap 24 and fixing clamp 1 and foam-rubber cushion, can fix patient's head, under the effect of fixed band 17, can fix patient's health to medical personnel have made things convenient for patient to perform the operation.

Specifically, two the opposite face of fixation clamp 1 all is provided with the foam-rubber cushion, through the setting of foam-rubber cushion, has fixed patient's head.

Specifically, be provided with fifth spout 8 and sixth spout 7 on the second backup pad 4, fifth spout 8 and sixth spout 7 communicate each other, sliding connection has drawer 5 and third slider 6 in fifth spout 8 and the sixth spout 7 respectively, the top of third slider 6 and the bottom fixed connection of drawer 5, through the setting of drawer 5, can place some medical appliances.

Specifically, one side of the drawer 5 is provided with a buckle groove 9, and the drawer 5 is convenient to open and close through the arrangement of the buckle groove 9.

Specifically, one side of the second support plate 4 is provided with a button switch 31, the button switch 31 is provided with a plurality of buttons, the plurality of buttons respectively control the working states of the first motor 12, the second motor 26 and the electric push rod 21, the button switch 31 is electrically connected with the first motor 12, the second motor 26 and the electric push rod 21 through conducting wires, and electrical components appearing in the text are electrically connected with 220V mains supply.

The utility model discloses a theory of operation and use flow: in the utility model, when in use, the button switch 31 is pressed down to lower the electric push rod 21, thereby lowering the second support plate 4, then the patient is placed on the second support plate 4, meanwhile, the head of the patient is positioned between the two fixing clamps 1, the button switch 31 is pressed down, then the second motor 26 drives the two-way threaded rod 25 to rotate, two second threaded caps 24 drive the fixing clamps 1 to move towards the mutually approaching direction, thereby the head of the patient can be clamped, then the body of the patient is fixed by using the fixing belt 17, the button switch 31 is pressed down, the electric push rod 21 is stopped after rising to the height convenient for the operation of the medical personnel, the button switch 31 is pressed down, the first motor 12 drives the threaded post 13 to work, the first threaded cap 16 moves on the outer surface of the threaded post 13, meanwhile, the first sliding block 15 slides in the first sliding groove 14, thereby the angle between the connecting component 10 and the third support plate 2 and the first threaded cap 16 is changed, so that the angle between the third support plate 2 and the pin 3 is changed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An auxiliary device for neurosurgical clinical operation, comprising a first support plate (20), characterized in that: the device is characterized in that an electric push rod (21) is fixedly connected to the first supporting plate (20), the top end of the electric push rod (21) is fixedly connected to the second supporting plate (4), a placing groove (11), a first sliding groove (14) and a second sliding groove (32) are formed in the second supporting plate (4), one side of the first sliding groove (14) is communicated with one side of the second sliding groove (32), the other side of the second sliding groove (32) is communicated with one side of the placing groove (11), one end of the second sliding groove (32) is fixedly connected with a first motor (12), an output shaft of the first motor (12) is fixedly connected with a threaded column (13), the other end of the second sliding groove (32) is fixedly connected with a first bearing (19), a first rotating shaft (18) is movably arranged in the first bearing (19) in a penetrating manner, and the other end of the first rotating shaft (18) is fixedly connected with one end of the threaded column (13), the screw thread column (13) is in threaded connection with a first screw cap (16), the first sliding groove (14) is in sliding connection with a first sliding block (15), the top of the first sliding block (15) is fixedly connected with the outer surface of the first screw cap (16), the outer surface of the first screw cap (16) is movably connected with a connecting assembly (10), a pin shaft (3) is arranged in the placing groove (11), the outer surface of the pin shaft (3) is hinged with a third supporting plate (2), the bottom of the third supporting plate (2) is movably connected with the other end of the connecting assembly (10), the third supporting plate (2) is provided with a third sliding groove (33) and a fourth sliding groove (28), one side of the third sliding groove (33) is communicated with one side of the fourth sliding groove (28), one end of the third sliding groove (33) is provided with a second motor (26), and the other end of the third sliding groove (33) is provided with a second bearing (22), a second rotating shaft (23) is movably arranged in the second bearing (22) in a penetrating mode, two-way threaded rods (25) are fixedly connected to opposite ends of output shafts of the second rotating shaft (23) and the second motor (26), two second threaded caps (24) are connected to outer surface threads of the two-way threaded rods (25), two second threaded caps (24) are arranged, second sliding blocks (27) are connected in a fourth sliding groove (28) in a sliding mode, two second sliding blocks (27) are arranged in the two second sliding blocks in a threaded mode, the tops of the two second sliding blocks (27) are fixedly connected with the outer surfaces of the two second threaded caps (24) respectively, fixing cylinders (30) are fixedly connected to the outer surfaces of the two second threaded caps (24), fixing clamps (1) are arranged in the two fixing cylinders (30), and the fixing clamps (1) are fixed to the fixing cylinders (30) through fixing bolts (29), fixing belts (17) are arranged on the front side and the rear side of the second supporting plate (4).

2. An auxiliary device for neurosurgical clinical operation according to claim 1, wherein: and sponge cushions are arranged on the opposite surfaces of the two fixing clamps (1).

3. An auxiliary device for neurosurgical clinical operation according to claim 1, wherein: be provided with fifth spout (8) and sixth spout (7) on second backup pad (4), fifth spout (8) and sixth spout (7) communicate each other, sliding connection has drawer (5) and third slider (6) respectively in fifth spout (8) and sixth spout (7), the top of third slider (6) and the bottom fixed connection of drawer (5).

4. An auxiliary device for neurosurgical clinical operation according to claim 3, wherein: one side of the drawer (5) is provided with a buckle groove (9).

5. An auxiliary device for neurosurgical clinical operation according to claim 1, wherein: one side of the second support plate (4) is provided with a button switch (31), and the button switch (31) is respectively electrically connected with the first motor (12), the second motor (26) and the electric push rod (21) through leads.