CN211095696U

CN211095696U - Neurosurgery is with adjusting formula operation bracket

Info

Publication number: CN211095696U
Application number: CN201920963461.7U
Authority: CN
Inventors: 王洪伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-07-28
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a neurosurgery is with regulation formula operation bracket, including the operation table, the bed edge is installed in the left side of operation table, and has all seted up the spout in the inner wall on bed edge, be connected through the slider cooperation between spout and the fixed chamber, and the slider welds in the right side in fixed chamber, both ends all weld the fixed plate, the below on the right side in fixed chamber the bottom intermediate position of fixed plate runs through and has seted up the nut, nut inner wall threaded connection has the screw thread pivot, and the upper end welding that the screw thread pivot passed the nut has the fixed block of laminating along the bed. This neurosurgery is with operation bracket makes the device transversely vertically all adjustable, realizes that the device is adjustable, utilizes this regulation structure to solve the problem that the operation bracket can't adjust suitable position according to the operation position, has improved the practicality and the security of device.

Description

Neurosurgery is with adjusting formula operation bracket

Technical Field

The utility model relates to a surgical equipment technical field specifically is a neurosurgery is with adjusting formula operation bracket.

Background

With the continuous development of society, the continuous progress of science, medical science is more and more developed, many neurosurgery operations are long, so the equipment that neurosurgeon used when the operation also is more and more perfect, and the operation bracket has also obtained continuous perfect renewal as the indispensable equipment of doctor's operation, satisfy people's user demand basically, still have certain problem, traditional operation bracket usually is a solitary shelf, be used for assisting the doctor to carry out the operation, alleviate the arm that doctor need hang for a long time when carrying out neurosurgery class long-time operation, the arm that causes is sour bloated for a long time, but traditional operation bracket still has following two problems:

1. the traditional operation bracket can not be fixed when being placed beside an operation table independently, so that the walking of a doctor can be hindered, and the practicability and the safety of the device are reduced;

2. the conventional surgical bracket is a simple bracket, and cannot be adjusted to a position convenient for a doctor to use during an operation according to the operation position, so that an adjustable surgical bracket for neurosurgery is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neurosurgery is with adjusting formula operation bracket to the operation bracket that proposes in solving above-mentioned background art can't be fixed and place the problem that can hinder the doctor to walk about on the operating table next door according to operation position control.

In order to achieve the above object, the utility model provides a following technical scheme: a regulation type operation bracket for neurosurgery comprises an operation bed, wherein a bed edge is installed on the left side of the operation bed, sliding grooves are formed in the inner wall of the bed edge, the sliding grooves are connected with a fixed cavity in a sliding block matching mode, a sliding block is welded on the right side of the fixed cavity, fixed plates are welded at the upper end and the lower end of the right side of the fixed cavity, a nut is arranged at the middle position of the bottom of each fixed plate in a penetrating mode, a threaded rotating shaft is connected to the inner wall of the nut in a threaded mode and penetrates through the upper end of the nut, a fixed block attached to the bed edge is welded at the upper end of the threaded rotating shaft, the left side of the fixed cavity is connected with a rotating rod through a bearing, a first conical gear is fixed to one end of the rotating rod penetrating into the fixed cavity, a second conical gear is meshed above the first conical gear and fixed on a threaded sleeve rod, the inside of screw sleeve pole has the threaded rod through threaded connection, and the welding of the top of threaded rod has the layer board.

Preferably, the sliding grooves are all hollow.

Preferably, the supporting plate is of an arc-shaped structure, and the rubber pad is glued to the inner side surface of the supporting plate.

Preferably, the sliding groove and the sliding block are both arranged in a horizontal T shape.

Preferably, the height between the upper fixing plate and the lower fixing plate is greater than the height of the bed edge.

Preferably, the diameter of the first bevel gear is larger than the diameter of the second bevel gear.

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

1. this neurosurgery is with regulation formula operation bracket is provided with the bed edge, the spout, the slider, fixed chamber, the screw thread pivot, the fixed block, the bull stick, first bevel gear, second bevel gear, the screw thread loop bar, threaded rod and layer board, the spout has all been seted up in the inner wall on bed edge, through the one end block of slider from one of them spout on the spout, thereby will fix and install on bed edge in the left fixed chamber of slider, slide through the cooperation of spout and slider and adjust fixed chamber lateral position, when adjusting fixed chamber to the position that needs the operation, rethread rotatory screw thread pivot makes screw thread pivot upper end welded fixed block and bed edge tightly laminate, thereby the position in fixed chamber, the lateral adjustment of device has been realized fixed, the problem that the unable fixed doctor that hinders of device is walked has been solved.

2. This neurosurgery is with regulation formula operation bracket rethread rotatory bull stick drives first conical gear and rotates, first conical gear rotates the second conical gear who drives and first conical gear meshing, thereby drive the screw sleeve pole rotation with second conical gear fixed connection, screw sleeve pole rotates the threaded rod that drives and screw sleeve pole threaded connection and reciprocates, adjust the vertical height of layer board with this, make the device transversely vertically all adjustable, it is adjustable to realize the device, utilize this regulation structure to solve the problem that the operation bracket can't adjust to suitable position according to the operation position, the practicality and the security of device have been improved.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is a schematic side view of the local structure of the present invention.

In the figure: 1. an operating bed; 2. a bed edge; 3. a chute; 4. a slider; 5. a fixed cavity; 6. a fixing plate; 7. a nut; 8. a threaded shaft; 9. a fixed block; 10. a rotating rod; 11. a first bevel gear; 12. a second bevel gear; 13. a threaded rod; 14. a threaded rod; 15. a support plate; 16. a rubber 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 an embodiment: a regulation type operation bracket for neurosurgery comprises an operation bed 1, a bed edge 2 is installed on the left side of the operation bed 1, sliding grooves 3 are formed in the inner wall of the bed edge 2, the sliding grooves 3 are all hollow and are used for enabling a device to be conveniently installed and detached from the operation bed 1, the sliding grooves 3 are connected with a fixed cavity 5 in a matching mode through sliding blocks 4, the sliding blocks 4 are welded on the right side of the fixed cavity 5, the sliding grooves 3 and the sliding blocks 4 are all arranged in a horizontal T shape and are used for enabling the sliding blocks 4 to be firmly installed on the sliding grooves 3, so that the fixed cavity 5 can be firmly fixed on the bed edge 2, the phenomenon that doctors perform operations due to the fact that the fixed cavity 5 is shaken under stress is prevented is avoided, the safety of the device is improved, fixing plates 6 are welded at the upper end and the lower end of the right side of the fixed cavity 5, the height between the upper fixing plates 6 and the lower fixing plates is larger than that the bed edge, a nut 7 penetrates through the middle position of the bottom of the lower fixing plate 6, a threaded rotating shaft 8 is in threaded connection with the inner wall of the nut 7, a fixing block 9 which is attached to the bed edge 2 is welded at the upper end of the threaded rotating shaft 8 penetrating through the nut 7, the left side of the fixing cavity 5 is connected with a rotating rod 10 through a bearing, a first bevel gear 11 is fixed at one end of the rotating rod 10 penetrating into the fixing cavity 5, a second bevel gear 12 is meshed above the first bevel gear 11, the second bevel gear 12 is fixed on a threaded sleeve rod 13, the diameter of the first bevel gear 11 is larger than that of the second bevel gear 12, the first bevel gear 11 can drive the second bevel gear 12 to rotate more easily, the rotating rod 10 can twist more easily, the threaded sleeve rod 13 is connected to the bottom end of the inner wall of the fixing cavity 5 through a bearing, a threaded rod 14 is in threaded connection with the inner part of the threaded sleeve rod, and the top welding of threaded rod 14 has layer board 15, and layer board 15 is the arc structure, and the inboard surface gluing of layer board 15 has cushion 16, and its effect is that the arc structure more makes things convenient for the doctor arm to place, and cushion 16 is more comfortable when letting the doctor place.

The working principle is as follows: when this device of normal practicality, at first get into slider 4 from the one end of spout 3 and the block is on spout 3, and the left side welding of slider 4 has fixed chamber 5, thereby install fixed chamber 5 on bed edge 2, slide slider 4 through the front and back and adjust the position of fixed chamber 5 to the operation needs, the upper and lower both ends welding on fixed chamber 5 right side has fixed plate 6, and highly be greater than the height of bed edge 2 between two fixed plates 6, consequently, the fixed plate 6 laminating of upper end is at the upper surface of bed edge 2, rotatory screw thread pivot 8, make screw thread pivot 8 through the nut 7 rebound that lower extreme fixed plate 6 seted up, drive the welding and pass the fixed block 9 rebound of that one end of nut 7 in screw thread pivot 8, make fixed block 9 tightly laminate with the bottom of bed edge 2, fix the device with this.

Then, the first bevel gear 11 is driven to rotate by rotating the rotating rod 10, the first bevel gear 11 rotates to drive the second bevel gear 12 meshed with the first bevel gear 11 to rotate, so that the threaded sleeve rod 13 fixedly connected with the second bevel gear 12 is driven to rotate through a bearing, the threaded sleeve rod 13 rotates to drive the threaded rod 14 in threaded connection with the threaded sleeve rod 13 to move up and down, the supporting plate 15 is driven to move up and down, the operation bracket is adjustable, the problem that the traditional operation bracket obstructs the movement of a doctor is solved because the device is fixed on an operation table, and the practicability and the safety of the device are improved.

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.

Claims

1. A regulation formula operation bracket for neurosurgery, includes operation table (1), its characterized in that: the left side of the operating table (1) is provided with a bed edge (2), a sliding groove (3) is formed in the inner wall of the bed edge (2), the sliding groove (3) is connected with a fixed cavity (5) in a matched mode through a sliding block (4), the sliding block (4) is welded on the right side of the fixed cavity (5), fixing plates (6) are welded at the upper end and the lower end of the right side of the fixed cavity (5) respectively, a nut (7) penetrates through the middle position of the bottom of the fixing plate (6), a threaded rotating shaft (8) is connected to the inner wall of the nut (7) in a threaded mode, a fixing block (9) which is attached to the bed edge (2) is welded at the upper end, penetrating through the nut (7), of the left side of the fixed cavity (5) is connected with a rotating rod (10) through a bearing, a first bevel gear (11) is fixed to the end, penetrating through the fixed cavity (5), and a second bevel gear (12) is meshed above the first, and second conical gear (12) is fixed in on screw thread loop bar (13), screw thread loop bar (13) pass through the bearing and connect the bottom at fixed chamber (5) inner wall, there is threaded rod (14) inside screw thread loop bar (13), and the top welding of threaded rod (14) has layer board (15).

2. The adjustable surgical brace according to claim 1, wherein: the sliding grooves (3) are all hollow.

3. The adjustable surgical brace according to claim 1, wherein: the sliding groove (3) and the sliding block (4) are both arranged in a horizontal T shape.

4. The adjustable surgical brace according to claim 1, wherein: the height between the upper fixing plate and the lower fixing plate (6) is greater than the height of the bed edge (2).

5. The adjustable surgical brace according to claim 1, wherein: the diameter of the first bevel gear (11) is larger than that of the second bevel gear (12).

6. The adjustable surgical brace according to claim 1, wherein: the supporting plate (15) is of an arc-shaped structure, and a rubber pad (16) is glued on the inner side surface of the supporting plate (15).