CN213607008U

CN213607008U - Neurosurgery is with operation arm support

Info

Publication number: CN213607008U
Application number: CN202022512423.5U
Authority: CN
Inventors: 王炳清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-07-06
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses a neurosurgery is held in palm with operation arm, concretely relates to arm holds in palm technical field, the on-line screen storage device comprises a base, there is electric putter at the base top through bearing swing joint, the electric putter top is equipped with complementary unit, complementary unit includes the connecting plate, the connecting plate top is equipped with U type seat, U type seat inboard is equipped with the layer board, there are a plurality of telescopic links in the inside bottom of U type seat through activity free bearing swing joint, the telescopic link outer pot head is equipped with the second spring, the inside cavity of having seted up of layer board, the inside fixed exhaust fan that is equipped with of cavity. The utility model discloses a promote the layer board downwards and compress the second spring and make it produce elasticity, the arm lifts up the time-out elasticity of second spring can promote the layer board rebound again and hold the arm, and the exhaust fan can be for the doctor cooling, and complementary unit has also improved the comfort when satisfying doctor's slight action and continuously supporting the arm, and the practicality is strong, is favorable to going on smoothly of operation.

Description

Neurosurgery is with operation arm support

Technical Field

The embodiment of the utility model provides a relate to arm and hold in palm technical field, concretely relates to neurosurgery holds in palm with operation arm.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, 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 dysfunctional 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, by using a unique neurosurgical research method: 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. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression.

The prior art has the following defects: the doctor needs long-time arm lifting when doing the operation, easily causes the tired powerless influence operation effect of arm, so often need use the arm to hold in the palm, but current arm holds in the palm and only plays the effect of supporting the arm, and some slight actions and the travelling comfort that can't adapt to the doctor are not enough, and the practicality is poor, is unfavorable for going on smoothly of operation.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an operation arm support for neurosurgery, through the angle and the height of base and electric push rod auxiliary mechanism, the arm pushes down the elastic cotton piece and promotes the layer board thereby compressing the second spring and making it produce elasticity during the operation, the elasticity of second spring can promote layer board and elastic cotton piece upwards again when the arm is lifted to continue to hold the arm, if the doctor feels hot when tired during the operation, the exhaust fan is opened, the exhaust fan sucks the air from the first opening and blows to the arm from a plurality of second openings to cool down the doctor, the auxiliary mechanism also improves the comfort while satisfying the fine action of the doctor and continuously supporting the arm, therefore, the practicability is strong, the smooth operation is facilitated, in order to solve the problem that in the prior art, because the doctor needs to lift the arm for a long time when performing the operation, arm fatigue is easy to cause and powerless to influence the operation effect, so the arm support is often needed, but the existing arm support only plays a role in supporting the arm, can not adapt to some slight actions of doctors, has poor practicability due to insufficient comfort and is not beneficial to the smooth operation.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an operation arm support for neurosurgery comprises a base, wherein the top of the base is movably connected with an electric push rod through a bearing, and the top end of the electric push rod is provided with an auxiliary mechanism;

the auxiliary mechanism comprises a connecting plate, the bottom of the connecting plate is fixedly connected with the top end of the electric push rod, the top of the connecting plate is provided with a U-shaped seat, the inner side of the U-shaped seat is provided with a supporting plate, the supporting plate extends out of one side of the U-shaped seat, the front side and the rear side of the supporting plate are movably connected with the front side and the rear side of the inner part of the U-shaped seat through rotating shafts, the bottom end of the inner part of the U-shaped seat is movably connected with a plurality of telescopic rods through movable hinged supports, one end of each telescopic rod is movably connected with the bottom of the U-shaped seat through a movable hinged support, the outer ends of the telescopic rods are sleeved with second springs, the two ends of each second spring are respectively and fixedly connected with the outer ends of the telescopic rods, the top of the supporting plate is fixedly provided with a plurality, the second opening is arranged on one side of the exhaust fan.

Furthermore, an annular plate is fixedly arranged at the outer end of the electric push rod, and an inserting rod penetrates through the top of the annular plate.

Further, a plurality of recesses have been seted up at the base top, and is a plurality of the recess is the annular with electric putter axis and distributes, the inserted bar is established at the base top and is extended to inside the recess.

Further, the outer end cover of inserted bar is equipped with first spring, first spring is established in the annular plate bottom, first spring both ends respectively with inserted bar outer end and annular plate bottom fixed connection.

Further, the outer end of the inserted bar is sleeved with a sleeve, and the sleeve is arranged at the top of the annular plate.

Further, two T-shaped sliding blocks are fixedly arranged at the top of the connecting plate, two T-shaped sliding grooves are formed in the bottom of the U-shaped seat, and the T-shaped sliding blocks are arranged inside the T-shaped sliding grooves.

Further, first opening has been seted up to the layer board bottom, first opening is established at the exhaust fan opposite side, first opening and the inside filter screen that all is fixed to be equipped with of second opening.

Furthermore, the top of the elastic cotton block is provided with an arc concave surface, and an anti-slip pad is fixedly arranged on the arc concave surface at the top of the elastic cotton block.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an angle and height of base and electric putter complementary unit, the cotton piece of elasticity is extruded downwards to the arm of operation phase, thereby the cotton piece of elasticity promotes the layer board downwards and makes its production elasticity compress the second spring, layer board and the cotton piece of elasticity incline but still provide the support to the arm along with the slope of arm, the elasticity of second spring can promote layer board and the cotton piece rebound of elasticity again when the arm lifts up and continue to hold the arm, the exhaust fan inhales the air from first opening and blows to the arm for the doctor cooling from a plurality of second openings, compared with the prior art, complementary unit has also improved the comfort when satisfying doctor's slight action and continuously supporting the arm, therefore, the clothes hanger is strong in practicability, be favorable to going on smoothly of operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of a front sectional structure provided by the present invention;

fig. 2 is a schematic side sectional structural view of the auxiliary mechanism provided by the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of an elastic cotton block provided by the present invention;

FIG. 4 is an enlarged view of the portion A in FIG. 1 according to the present invention;

fig. 5 is a schematic view of the U-shaped seat in a bottom view;

fig. 6 is a schematic view of a three-dimensional structure of the connecting plate and the T-shaped slider provided by the present invention;

fig. 7 is a schematic view of a top view structure of the base according to the present invention;

in the figure: the device comprises a base 1, an electric push rod 2, a ring plate 3, an inserted rod 4, a first spring 5, a sleeve 6, a groove 7, an auxiliary mechanism 8, a connecting plate 9, a U-shaped seat 10, a sliding block 11T, a sliding chute 12T, a supporting plate 13, a telescopic rod 14, a second spring 15, an elastic cotton block 16, a non-slip mat 17, a cavity 18, an exhaust fan 19, a first opening 20, a second opening 21 and a filter screen 22.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-7 in the specification, the neurosurgical operation arm support comprises a base 1, wherein the top of the base 1 is movably connected with an electric push rod 2 through a bearing, and an auxiliary mechanism 8 is arranged at the top end of the electric push rod 2;

the auxiliary mechanism 8 comprises a connecting plate 9, the bottom of the connecting plate 9 is fixedly connected with the top end of the electric push rod 2, a U-shaped seat 10 is arranged at the top of the connecting plate 9, a supporting plate 13 is arranged on the inner side of the U-shaped seat 10, the supporting plate 13 extends out of one side of the U-shaped seat 10, the front side and the rear side of the supporting plate 13 are movably connected with the front side and the rear side inside the U-shaped seat 10 through rotating shafts, a plurality of telescopic rods 14 are movably connected with the bottom end inside the U-shaped seat 10 through movable hinged supports, one end of each telescopic rod 14 is movably connected with the bottom of the U-shaped seat 10 through a movable hinged support, a second spring 15 is sleeved outside the telescopic rod 14, two ends of the second spring 15 are respectively fixedly connected with the outer ends of the telescopic rods 14, a plurality of elastic cotton blocks 16 are fixedly arranged at the top of the supporting plate 13, a cavity, the second opening 21 is arranged between two elastic cotton blocks 16, and the second opening 21 is arranged on one side of the exhaust fan 19.

Further, the outer end of the electric push rod 2 is fixedly provided with an annular plate 3, the top of the annular plate 3 is provided with an inserted bar 4 in a penetrating manner, and the inserted bar 4 can be inserted into the groove 7 for positioning.

Further, a plurality of recesses 7 have been seted up at base 1 top, and is a plurality of recess 7 is the annular with 2 axis of electric putter and distributes, inside inserted bar 4 established at base 1 top and extended to recess 7, recess 7 can be fixed a position with inserted bar 4 cooperation.

Further, 4 outer pot heads of inserted bar are equipped with first spring 5, first spring 5 is established in annular plate 3 bottom, 5 both ends of first spring respectively with 4 outer ends of inserted bar and 3 bottom fixed connection of annular plate, first spring 5 can be pushed inserted bar 4 to the recess 7 in be difficult for droing.

Further, the outer end of the inserted bar 4 is sleeved with a sleeve 6, the sleeve 6 is arranged at the top of the annular plate 3, and the sleeve 6 is convenient to rotate the inserted bar 4.

Further, two T-shaped sliding blocks 11 are fixedly arranged at the top of the connecting plate 9, two T-shaped sliding grooves 12 are formed in the bottom of the U-shaped seat 10, the T-shaped sliding blocks 11 are arranged inside the T-shaped sliding grooves 12, and the U-shaped seat 10 can be moved conveniently to be adjusted through the T-shaped sliding blocks 11 and the T-shaped sliding grooves 12.

Further, first opening 20 has been seted up to layer board 13 bottom, first opening 20 is established at exhaust fan 19 opposite side, first opening 20 and the inside filter screen 22 that all is fixed to be equipped with of second opening 21, first opening 20 makes things convenient for exhaust fan 19 to induced draft the air inlet, and filter screen 22 prevents inside debris got into cavity 18.

Further, the top of the elastic cotton block 16 is set to be an arc-shaped concave surface, an anti-slip pad 17 is fixedly arranged on the arc-shaped concave surface at the top of the elastic cotton block 16, the arc-shaped concave surface is more suitable for placing an arm, and the anti-slip pad 17 prevents the arm from sweating and sliding on the elastic cotton block 16 to influence the operation.

The implementation scenario is specifically as follows: fixing the base 1 at a proper position of an operating table, holding the sleeve 6 and pulling up, the sleeve 6 driving the inserted link 4 to move upwards, in the process, the bottom end of the inserted link 4 leaves the inside of the groove 7 and compresses the first spring 5 to enable the first spring to generate elasticity, rotating the sleeve 6 to enable the inserted link 4 to drive the annular plate 3, the electric push rod 2 and the auxiliary mechanism 8 to rotate, after the auxiliary mechanism 8 is adjusted to a proper angle, aligning the inserted link 4 to the nearest groove 7 and releasing the hand, the elastic direction of the first spring 5 pushing the inserted link 4 to be inserted into the groove 7 to enable the annular plate 3, the electric push rod 2 and the auxiliary mechanism 8 not to rotate any more, adjusting the height of the electric push rod 2 to start an operation, placing the arm on the arc concave surface of the elastic cotton block 16 by a doctor, placing the hand towards the direction far away from the end connected with the rotating shaft, making a small movement of the arm of the doctor during the, the arm presses the elastic cotton block 16 downwards, the elastic cotton block 16 pushes the supporting plate 13 downwards to compress the second spring 15 to generate elastic force, the supporting plate 13 and the elastic cotton block 16 incline along with the inclination of the arm but still provide support for the arm, when the arm is lifted, the elastic force of the second spring 15 can push the supporting plate 13 and the elastic cotton block 16 upwards again to continue to support the arm, if the doctor feels hot when tired, the exhaust fan 19 is started, the exhaust fan 19 sucks air from the first opening 20 and blows the air to the arm from the second openings 21 to cool the doctor, the auxiliary mechanism 8 meets the fine action of the doctor and improves the comfort while continuously supporting the arm, the practicability is strong, and the smooth operation is facilitated, the embodiment specifically solves the problems that the doctor needs to lift the arm for a long time when performing the operation in the prior art, the arm is easy to cause fatigue and the operation effect is affected, therefore, the arm support is frequently used, but the existing arm support only plays a role of supporting the arm, can not adapt to some slight actions of doctors, has insufficient comfort, is poor in practicability and is not beneficial to the smooth operation.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides an operation arm support for neurosurgery, includes base (1), its characterized in that: the top of the base (1) is movably connected with an electric push rod (2) through a bearing, and the top end of the electric push rod (2) is provided with an auxiliary mechanism (8);

the auxiliary mechanism (8) comprises a connecting plate (9), the bottom of the connecting plate (9) is fixedly connected with the top end of the electric push rod (2), a U-shaped seat (10) is arranged at the top of the connecting plate (9), a supporting plate (13) is arranged on the inner side of the U-shaped seat (10), one side of the U-shaped seat (10) extends out of the supporting plate (13), the front side and the rear side of the supporting plate (13) are movably connected with the front side and the rear side of the inside of the U-shaped seat (10) through rotating shafts, the bottom end of the inside of the U-shaped seat (10) is movably connected with a plurality of telescopic rods (14) through movable hinged supports, one end of each telescopic rod (14) is movably connected with the bottom of the U-shaped seat (10) through a movable hinged support, a second spring (15) is sleeved at the outer end of each telescopic rod (14), the two ends of the second spring (15, cavity (18) have been seted up to layer board (13) inside, cavity (18) inside fixed exhaust fan (19) of being equipped with, a plurality of second openings (21) have been seted up at layer board (13) top, second opening (21) are established between wherein two elastic cotton pieces (16), exhaust fan (19) one side is established in second opening (21).

2. The neurosurgical surgical arm rest of claim 1, wherein: the outer end of the electric push rod (2) is fixedly provided with an annular plate (3), and the top of the annular plate (3) is provided with an inserted rod (4) in a penetrating manner.

3. The neurosurgical surgical arm rest of claim 2, wherein: a plurality of recesses (7) have been seted up at base (1) top, and is a plurality of recess (7) are the annular with electric putter (2) axis and distribute, establish at base (1) top and extend to inside recess (7) inserted bar (4).

4. The neurosurgical surgical arm rest of claim 2, wherein: the outer pot head of inserted bar (4) is equipped with first spring (5), establish in annular plate (3) bottom first spring (5), first spring (5) both ends respectively with inserted bar (4) outer end and annular plate (3) bottom fixed connection.

5. The neurosurgical surgical arm rest of claim 2, wherein: the outer end of the inserted bar (4) is sleeved with a sleeve (6), and the sleeve (6) is arranged at the top of the annular plate (3).

6. The neurosurgical surgical arm rest of claim 1, wherein: two T-shaped sliding blocks (11) are fixedly arranged at the top of the connecting plate (9), two T-shaped sliding grooves (12) are formed in the bottom of the U-shaped seat (10), and the T-shaped sliding blocks (11) are arranged inside the T-shaped sliding grooves (12).

7. The neurosurgical surgical arm rest of claim 1, wherein: first opening (20) have been seted up to layer board (13) bottom, establish at exhaust fan (19) opposite side first opening (20), first opening (20) and second opening (21) are inside all to be fixed and to be equipped with filter screen (22).

8. The neurosurgical surgical arm rest of claim 1, wherein: the top of the elastic cotton block (16) is provided with an arc concave surface, and the arc concave surface at the top of the elastic cotton block (16) is fixedly provided with an anti-slip pad (17).