CN216702884U

CN216702884U - Neurosurgery is with operation bracket with raising and lowering functions

Info

Publication number: CN216702884U
Application number: CN202122815772.9U
Authority: CN
Inventors: 方浩雄
Original assignee: Individual
Current assignee: Liu Gang
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-10
Anticipated expiration: 2031-11-17

Abstract

The utility model relates to the technical field of neurosurgery, and particularly discloses an operation bracket with a lifting function for neurosurgery, which comprises a movable box, wherein a screw rod is arranged in an inner cavity of the movable box, a first gear is sleeved at the bottom of the surface of the screw rod, a motor is arranged on the right side of the bottom of the movable box, a second gear is arranged at the output end of the motor, penetrates through and extends to the inner cavity of the movable box, the left side of the second gear is meshed with the first gear, a threaded sleeve is arranged on the surface of the screw rod in a threaded manner, a movable plate is sleeved on the surface of the threaded sleeve, sliding sleeves are arranged on two sides of the movable plate, and a sliding rod is sleeved in the inner cavity of each sliding sleeve. The motor runs, the second gear is driven to rotate by the motor, the first gear is driven to rotate by the second gear, the screw rod is driven to rotate by the first gear, the threaded sleeve is driven to move upwards by the screw rod, and the movable plate is driven to move upwards by the threaded sleeve.

Description

Neurosurgery is with operation bracket with raising and lowering functions

Technical Field

The utility model relates to the technical field of neurosurgery, in particular to an operation bracket with a lifting function 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.

When neurosurgery is operated, need use the operation bracket, however, current operation bracket on the market at present does not possess and adjusts lift function when using to lead to the bad situation of operation bracket result of use.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the neurosurgery operation bracket with the lifting function, which has the advantages of lifting the operation bracket and the like and solves the problem that the existing operation bracket does not have the lifting function.

The utility model relates to an operation bracket with lifting function for neurosurgery, which comprises a movable box, wherein a screw rod is arranged in an inner cavity of the movable box, a first gear is sleeved at the bottom of the surface of the screw rod, a motor is arranged on the right side of the bottom of the movable box, the output end of the motor penetrates through and extends to the inner cavity of the movable box, a second gear is arranged, the left side of the second gear is meshed with the first gear, a threaded sleeve is arranged on the surface of the screw rod in a threaded manner, a movable plate is sleeved on the surface of the threaded sleeve, sliding sleeves are arranged on two sides of the movable plate, a sliding rod is sleeved in the inner cavity of the sliding sleeve, a spring is sleeved between the top of the sliding sleeve and the movable box, a sliding block is arranged on the outer side of the sliding sleeve, sliding grooves matched with the sliding block are arranged on two sides of the inner cavity of the movable box, a push rod is arranged on the top of the sliding block, and the top of the push rod penetrates through and extends to the top of the movable box, the top of the push rod is provided with a bracket body.

According to the neurosurgery operation bracket with the lifting function, the two sides of the bottom of the movable box are fixedly provided with the supporting columns, the bottoms of the two supporting columns are respectively provided with the anti-slip pad, the bracket can be fixed through the supporting columns and the anti-slip pads, so that the bracket is better in effect when in use, and the situation that the bracket is not good in use effect due to the fact that the bracket moves when in use is avoided.

According to the neurosurgery operation bracket with the lifting function, two sides of the motor are fixedly connected with the movable box through the fixing frame, the top of the motor is positioned at the center of the right side of the bottom of the movable box, and the motor can be fixed through the fixing frame, so that the motor has a better operation effect, and the condition that the motor has a poor operation effect due to shaking during use is avoided.

The neurosurgery operation bracket with the lifting function is characterized in that the top and the bottom of the screw rod are movably connected with the movable box through the movable shaft, and the screw rod is positioned in the center of the inner cavity of the movable box.

According to the neurosurgery operation bracket with the lifting function, the outer side of the sliding sleeve is fixedly connected with the sliding block through the connecting block, and the inner side of the sliding block is positioned at the center of the outer side of the threaded sleeve.

The operation bracket with the lifting function for the neurosurgery comprises a movable box, wherein two sides of the top and the bottom of an inner cavity of the movable box are fixedly connected with two sliding rods in a welding mode, and the two sliding rods are in central symmetry relative to the movable box.

Compared with the prior art, the utility model has the following beneficial effects:

1. the motor runs, the second gear is driven to rotate by the motor, the first gear is driven to rotate by the second gear, the screw rod is driven to rotate by the first gear, the threaded sleeve is driven to move upwards by the screw rod, the movable plate is driven to move upwards by the threaded sleeve, the sliding sleeve is driven to move upwards by the movable plate, the sliding rod is matched with the sliding sleeve to move, the sliding sleeve is driven to move upwards, the sliding groove in the movable box is matched with the sliding block to move upwards, the push rod is driven to move upwards by the sliding block, the bracket body is driven to move upwards by the push rod, and when the bracket needs to be reset, the motor rotates reversely and is matched with the motor by the spring to reset the structure.

2. The sliding block can be fixed through the connecting block, so that the sliding block has better effect when in use, and the condition that the sliding block falls off when in use due to looseness of the sliding block is avoided;

the motor can be fixed by the fixing frame, so that the motor has better operation effect, and the condition that the operation effect of the motor is poor due to shaking of the motor in use is avoided;

through support column and slipmat, can play fixed effect to the bracket, the bracket effect is better when using like this, has avoided the bracket to appear removing when using to lead to the not good situation of bracket result of use.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic view of the inner chamber structure of the portable box of the present invention;

FIG. 3 is a schematic view of the top view structure of the sliding block, the connecting block, the threaded sleeve, the moving plate and the sliding sleeve.

In the figure: 1. a movable box; 2. a chute; 3. a push rod; 4. a slider; 5. connecting blocks; 6. a slide bar; 7. a support pillar; 8. a non-slip mat; 9. a first gear; 10. a motor; 11. a fixed mount; 12. a bracket body; 13. a screw; 14. a spring; 15. a threaded sleeve; 16. moving the plate; 17. a sliding sleeve; 18. a second gear.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "provided," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the application document can be purchased from the market, and can be customized according to the description and the description of the attached drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

The movable box 1, the chute 2, the push rod 3, the slide block 4, the connecting block 5, the slide rod 6, the supporting column 7, the non-slip mat 8, the first gear 9, the motor 10, the fixed frame 11, the bracket body 12, the screw 13, the spring 14, the thread sleeve 15, the moving plate 16, the slide sleeve 17 and the second gear 18 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the utility model can be known by technical manuals or conventional test methods.

Referring to fig. 1-3, the surgical bracket for neurosurgery with lifting function of the utility model comprises a movable box 1, a screw 13 is arranged in the inner cavity of the movable box 1, a first gear 9 is sleeved on the bottom of the surface of the screw 13, a motor 10 is arranged on the right side of the bottom of the movable box 1, a second gear 18 is arranged on the inner cavity of the motor 10, the output end of the motor 10 penetrates and extends to the movable box 1, the left side of the second gear 18 is meshed with the first gear 9, a screw sleeve 15 is arranged on the surface thread of the screw 13, a movable plate 16 is sleeved on the surface of the screw sleeve 15, sliding sleeves 17 are arranged on both sides of the movable plate 16, a sliding rod 6 is sleeved in the inner cavity of the sliding sleeve 17, a spring 14 is sleeved between the top of the sliding sleeve 17 and the movable box 1, a sliding block 4 is arranged on the outer side of the sliding sleeve 17, sliding grooves 2 matched with the sliding block 4 are arranged on both sides of the inner cavity of the movable box 1, a push rod 3 is arranged on the top of the sliding block 4, and the top of the push rod 3 penetrates and extends to the top of the movable box 1, the top of the push rod 3 is provided with a bracket body 12, a motor 10 of the utility model operates, a second gear 18 is driven by the motor 10 to rotate, a first gear 9 is driven by the second gear 18 to rotate, a screw rod 13 is driven by the first gear 9 to rotate, a screw sleeve 15 is driven by the screw rod 13 to move upwards, a movable plate 16 is driven by the screw sleeve 15 to move upwards, a sliding sleeve 17 is driven by the movable plate 16 to move upwards, a sliding rod 6 is matched with the sliding sleeve 17 to move, a sliding block 4 is driven by the sliding sleeve 17 to move upwards, the sliding groove 2 in the movable box 1 is matched with the sliding block 4 to move upwards, the push rod 3 is driven by the sliding block 4 to move upwards, the bracket body 12 is driven by the push rod 3 to move upwards, when resetting is needed, the motor 10 rotates reversely, and the spring 14 is matched with the motor 10 to reset the structure.

The support columns 7 are fixedly arranged on the two sides of the bottom of the movable box 1, the bottoms of the two support columns 7 are respectively provided with the anti-slip pad 8, the bracket can be fixed through the support columns 7 and the anti-slip pads 8, the effect of the bracket is better when the bracket is used, and the bracket is prevented from moving when the bracket is used, so that the bracket is not good in use effect.

All through mount 11 fixed connection between the both sides of motor 10 and the movable box 1, and the top of motor 10 is located the center department on movable box 1 bottom right side, through mount 11, can play fixed effect to motor 10, and motor 10 is better at the operation effect like this, has avoided motor 10 to appear rocking when using to lead to the not good situation of motor 10 operation effect.

The top and the bottom of the screw 13 are movably connected with the movable box 1 through a movable shaft, and the screw 13 is positioned in the center of the inner cavity of the movable box 1.

The outer side of the sliding sleeve 17 is fixedly connected with the sliding block 4 through the connecting block 5, and the inner side of the sliding block 4 is positioned at the center of the outer side of the threaded sleeve 15.

Both sides of the top and the bottom of the inner cavity of the movable box 1 are fixedly connected with the two slide bars 6 in a welding mode, and the two slide bars 6 are in central symmetry relative to the movable box 1.

In the use of the utility model: the motor 10 moves, drive the second gear 18 through the motor 10 and rotate, drive the first gear 9 through the second gear 18 and rotate, drive the screw 13 through the first gear 9 and rotate, drive swivel nut 15 rebound through the screw 13, drive the movable plate 16 rebound through the swivel nut 15, drive the sliding sleeve 17 rebound through the movable plate 16, move through the sliding rod 6 cooperation sliding sleeve 17, drive slider 4 rebound through the sliding sleeve 17, cooperate slider 4 rebound through 2 spouts in the movable box 1, drive the 3 rebound of push rod through slider 4, drive the bracket body 12 through the push rod 3 and carry out the rebound, when needing to reset, the motor 10 reverses, cooperate the motor 10 to reset to above-mentioned structure through the spring 14.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An operation bracket for neurosurgery with lifting function, comprising a movable box (1), characterized in that: the inner cavity of the movable box (1) is provided with a screw rod (13), the bottom of the surface of the screw rod (13) is sleeved with a first gear (9), the right side of the bottom of the movable box (1) is provided with a motor (10), the output end of the motor (10) penetrates through and extends to the inner cavity of the movable box (1) to be provided with a second gear (18), the left side of the second gear (18) is meshed with the first gear (9), the surface thread of the screw rod (13) is provided with a threaded sleeve (15), the surface of the threaded sleeve (15) is sleeved with a movable plate (16), two sides of the movable plate (16) are provided with sliding sleeves (17), the inner cavity of each sliding sleeve (17) is sleeved with a sliding rod (6), a spring (14) is sleeved between the top of each sliding sleeve (17) and the movable box (1), the outer side of each sliding sleeve (17) is provided with a sliding block (4), two sides of the inner cavity of the movable box (1) are provided with sliding grooves (2) matched with the sliding blocks (4), the top of slider (4) is equipped with push rod (3), the top of push rod (3) is run through and is extended to the top of activity case (1), the top of push rod (3) is equipped with bracket body (12).

2. A neurosurgical operation console having a lifting function according to claim 1, wherein: the two sides of the bottom of the movable box (1) are fixedly provided with supporting columns (7), and the bottoms of the two supporting columns (7) are provided with anti-slip pads (8).

3. A neurosurgical operation console having a lifting function according to claim 1, wherein: both sides of the motor (10) are fixedly connected with the movable box (1) through a fixing frame (11), and the top of the motor (10) is positioned at the center of the right side of the bottom of the movable box (1).

4. A neurosurgical operation console having a lifting function according to claim 1, wherein: the top and the bottom of the screw rod (13) are movably connected with the movable box (1) through movable shafts, and the screw rod (13) is positioned in the center of the inner cavity of the movable box (1).

5. A neurosurgical operation console having a lifting function according to claim 1, wherein: the outer side of the sliding sleeve (17) is fixedly connected with the sliding block (4) through a connecting block (5), and the inner side of the sliding block (4) is located at the center of the outer side of the threaded sleeve (15).

6. A neurosurgical operation console having a lifting function according to claim 1, wherein: the two sides of the top and the bottom of the inner cavity of the movable box (1) are fixedly connected with the two slide bars (6) in a welding mode, and the two slide bars (6) are centrosymmetric relative to the movable box (1).