CN210749556U

CN210749556U - Neurosurgery doctor's operation arm holds in palm

Info

Publication number: CN210749556U
Application number: CN201921470118.5U
Authority: CN
Inventors: 孔建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-06-16
Anticipated expiration: 2029-09-05

Abstract

The utility model discloses a neurosurgery doctor's operation arm support, including electronic telescopic pole and support column that rises, the top of electronic telescopic pole that rises is provided with the supporting seat, and the top of supporting seat is provided with manual telescopic pole that rises, the left side of manual telescopic pole that rises is provided with the fine setting knob, and the last end hub connection of manual telescopic pole that rises has first slider, the top of support column is provided with universal ball, and universal ball's top is provided with the fly leaf, the spacing groove has been seted up to the right side below of fly leaf, and has seted up first spout below the left side of fly leaf, the inside of second spout is provided with the threaded rod, and threaded rod outside threaded connection has the second slider, the right side of support frame is provided with the bellows, and the inboard of support frame is provided with the silica gel cushion. This neurosurgery doctor's operation arm holds in palm can carry out the multi-angle to the arm support and adjust, and the doctor of being convenient for finds suitable operation angle, has increased the practicality and the use travelling comfort of device.

Description

Neurosurgery doctor's operation arm holds in palm

Technical Field

The utility model relates to the technical field of medical auxiliary equipment, in particular to an arm support for neurosurgery doctor operation.

Background

Neurosurgery is mainly used for treating diseases such as damaged nervous systems of brain, spinal cord, etc. caused by trauma, so the neurosurgery requires extremely high precision and accuracy, when the neurosurgeon performs the operation, both arms and wrists are always in a suspended state, and the long-time operation can cause fatigue of the arms of the neurosurgeon, thereby affecting the precision of the operation, so the neurosurgeon operation arm support is needed to be used, but the neurosurgeon operation arm support in the market still has some defects, such as:

1. the arm support for neurosurgery doctors in the current market can not adjust the arm support in multiple angles, only can tilt back and forth, and is inconvenient for the doctors to adjust the arm placing angle, so that the operation difficulty of the doctors is increased;

2. the neurosurgery doctor on the existing market holds in palm the size that arm held in the palm mostly can not be adjusted, does not have arm protect function simultaneously for the doctor is at the in-process of performing the operation, and the comfort level is lower is put to the arm.

We therefore propose a neurosurgeon surgical arm rest to address the problems set out above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neurosurgery doctor's operation arm holds in palm to solve the problem that the comfort level is lower can not be adjusted with the arm to the neurosurgery doctor's operation arm holds in palm in the market now that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a neurosurgery doctor arm of performing operation holds in palm, includes electronic liter shrink pole and support column, the top of electronic liter shrink pole is provided with the supporting seat, and the top of supporting seat is provided with manual liter shrink pole, the left side of manual liter shrink pole is provided with the fine setting knob, and the last end hub connection of manual liter shrink pole has first slider, the top of support column is provided with universal ball, and the top of universal ball is provided with the fly leaf, the spacing groove has been seted up to the right side below of fly leaf, and has seted up first spout below the left side of fly leaf to the second spout has been seted up to the top of fly leaf, the inside of second spout is provided with the threaded rod, and threaded rod outside threaded connection has the second slider to the top of second slider is provided with the support frame, the right side of support frame is provided with the bellows, and the inboard.

Preferably, the number of the manual lifting and retracting rods is 2, the manual lifting and retracting rods are symmetrically arranged about the central line of the electric lifting and retracting rod, the manual lifting and retracting rods are perpendicular to the supporting seat, and the manual lifting and retracting rods and the first sliding block form a rotating structure.

Preferably, the number of the first sliding blocks is 2 symmetrically arranged about the center line of the movable plate, the first sliding blocks are of a spherical structure, the first sliding blocks and the first sliding grooves form a clamping sliding structure, and an inclined plane structure is arranged on the outer side of each first sliding groove.

Preferably, the support column is perpendicular to the movable plate, a clamping rotating structure is formed by the universal ball arranged at the top end of the support column and the limiting groove, and an inclined plane structure is arranged on the outer side of the limiting groove.

Preferably, the number of the second sliding blocks is 2, and the movable plate and the second sliding groove form a clamping sliding structure.

Preferably, the silica gel cushion is provided with 2 about the central line symmetry of fly leaf, and the silica gel cushion is circular-arc structure to the inboard of silica gel cushion is provided with the protruding structure of hemisphere.

Compared with the prior art, the beneficial effects of the utility model are that: the neurosurgeon operation arm support;

1. the height of the manual telescopic lifting rod is adjusted by rotating the fine adjustment knob, the first slider is clamped and slides in the first sliding groove along with the adjustment of the height of the manual telescopic lifting rod, so that the angle adjustment of the movable plate is completed, when the height adjustment of 2 manual telescopic lifting rods is consistent, the movable plate can be adjusted in front and back inclination, when the height adjustment of 2 manual telescopic lifting rods is different, the adjustment of left and right inclination of the movable plate can be completed, the support column plays a supporting role in the adjustment process, the movable plate can be adjusted in multiple angles by adjusting the manual telescopic lifting rod, a doctor can find a proper operation angle conveniently, and the practicability of the device is improved;

2. be provided with the threaded rod, support frame and silica gel cushion, through rotatory threaded rod, mesh the effect with the second slider, make the second slider slide in the second spout, thereby accomplish the distance between 2 support frames and adjust, protruding structure in the silica gel cushion can massage the doctor arm simultaneously, can reduce the oppression sense of doctor arm at the operation in-process, promote arm blood circulation, prevent that the arm flexibility ratio from descending, the comfort level of doctor's operation in-process has been increased.

Drawings

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

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

fig. 3 is a schematic diagram of the structure of the movable plate of the present invention.

In the figure: 1. an electric telescopic rod; 2. a supporting seat; 3. manually lifting and retracting the rod; 4. finely adjusting a knob; 5. a first slider; 6. a support pillar; 7. a universal ball; 8. a movable plate; 9. a limiting groove; 10. a first chute; 11. a second chute; 12. a threaded rod; 13. a second slider; 14. a support frame; 15. a bellows; 16. silica gel cushion.

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 a technical solution: a neurosurgery doctor operation arm support comprises an electric telescopic rod 1, a supporting seat 2, a manual telescopic rod 3, a fine adjustment knob 4, a first sliding block 5, a supporting column 6, a universal ball 7, a movable plate 8, a limiting groove 9, a first sliding groove 10, a second sliding groove 11, a threaded rod 12, a second sliding block 13, a supporting frame 14, a corrugated pipe 15 and a silica gel cushion 16, wherein the supporting seat 2 is arranged above the electric telescopic rod 1, the manual telescopic rod 3 is arranged above the supporting seat 2, the fine adjustment knob 4 is arranged on the left side of the manual telescopic rod 3, the first sliding block 5 is connected with the upper end shaft of the manual telescopic rod 3, the universal ball 7 is arranged above the supporting column 6, the movable plate 8 is arranged above the universal ball 7, the limiting groove 9 is arranged below the right side of the movable plate 8, the first sliding groove 10 is arranged below the left side of the movable plate 8, the second sliding groove 11 is arranged above the movable plate 8, a threaded rod 12 is arranged inside the second chute 11, a second sliding block 13 is connected to the outer side of the threaded rod 12 in a threaded mode, a supporting frame 14 is arranged above the second sliding block 13, a corrugated pipe 15 is arranged on the right side of the supporting frame 14, and a silica gel cushion 16 is arranged on the inner side of the supporting frame 14;

the number of the manual lifting and contracting rods 3 is 2, the manual lifting and contracting rods 3 are perpendicular to the supporting seat 2, the manual lifting and contracting rods 3 form a rotating structure in the first sliding block 5, and the telescopic motion of the manual lifting and contracting rods 3 can be controlled by adjusting the fine adjustment knob 4, so that the angle adjustment of the movable plate 8 is completed, and a doctor can conveniently find a proper operation angle;

the number of the first sliding blocks 5 is 2, the first sliding blocks 5 are symmetrically arranged about the central line of the movable plate 8, each first sliding block 5 is of a spherical structure, the first sliding blocks 5 and the first sliding grooves 10 form a clamping sliding structure, and the outer sides of the first sliding grooves 10 are provided with inclined plane structures, so that the first sliding blocks 5 can slide in the first sliding grooves 10 while the height of the manual telescopic rods 3 is adjusted, and the influence on the angle adjustment of the movable plate 8 is avoided;

the supporting column 6 is perpendicular to the movable plate 8, the universal ball 7 arranged at the top end of the supporting column 6 and the limiting groove 9 form a clamping rotating structure, an inclined plane structure is arranged on the outer side of the limiting groove 9, the supporting column 6 can play a supporting role when the movable plate 8 is subjected to angle adjustment, and meanwhile the movable plate 8 can rotate around the supporting column 6 at any angle through the universal ball 7, so that the adjusting range of the inclination angle of the movable plate 8 is enlarged;

the number of the second sliding blocks 13 is 2, and the movable plate 8 and the second sliding groove 11 form a clamping sliding structure, so that the second sliding blocks 13 and the threaded rod 12 can be engaged by rotating the threaded rod 12, and the position adjustment of the second sliding blocks 13 is completed;

silica gel cushion 16 is provided with 2 about the central line symmetry of fly leaf 8, and silica gel cushion 16 is circular-arc structure to the inboard of silica gel cushion 16 is provided with the protruding structure of hemisphere, can reduce the oppression of arm when the doctor operates, promotes blood circulation, increases the comfort level when the doctor operates.

The working principle is as follows: when the neurosurgery doctor operation arm support is used, firstly, as shown in fig. 1-3, according to the height of a doctor, the whole height of the device is adjusted by controlling the electric lifting and contracting rod 1, then the heights of the 2 manual lifting and contracting rods 3 are respectively adjusted by rotating the fine adjustment knob 4, the inclination angle of the movable plate 8 can be adjusted by adjusting the heights of the manual lifting and contracting rods 3, in the process of adjusting the heights of the manual lifting and contracting rods 3, the first sliding block 5 slides in the first sliding groove 10, meanwhile, the movable plate 8 rotates around the supporting column 6 through the universal ball 7, and the supporting column 6 plays a supporting role, so that the multi-angle adjustment of the movable plate 8 can be completed, and the doctor can conveniently find a proper operation angle;

as shown in fig. 1-2, after the angle adjustment is completed, the threaded rod 12 is rotated, the threaded rod 12 engages with the second slider 13, so that the second slider 13 slides in the second sliding groove 11 in a clamping manner, thereby adjusting the distance between the 2 support frames 14, and facilitating the placement of arms with different thicknesses, when a doctor performs an operation, the silica gel cushion 16 can effectively reduce the oppressive feeling of the doctor's arms, prevent the unsmooth blood circulation of the arms, avoid affecting the flexibility of the doctor's arms, and increase the comfort and accuracy of the doctor during the operation, thereby completing a series of operations, and the contents not described in detail in the present specification belong to the prior art known to the professional skilled in the art.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a neurosurgery doctor operation arm holds in palm, includes electronic liter telescopic link (1) and support column (6), its characterized in that: a supporting seat (2) is arranged above the electric lifting and shrinking rod (1), a manual lifting and shrinking rod (3) is arranged above the supporting seat (2), a fine adjustment knob (4) is arranged on the left side of the manual lifting and shrinking rod (3), a first sliding block (5) is connected to the upper end shaft of the manual lifting and shrinking rod (3), a universal ball (7) is arranged above the supporting column (6), a movable plate (8) is arranged above the universal ball (7), a limiting groove (9) is formed below the right side of the movable plate (8), a first sliding groove (10) is formed below the left side of the movable plate (8), a second sliding groove (11) is formed above the movable plate (8), a threaded rod (12) is arranged inside the second sliding groove (11), a second sliding block (13) is connected to the outer side of the threaded rod (12) in a threaded manner, and a supporting frame (14) is arranged above the second sliding block (13), the right side of support frame (14) is provided with bellows (15), and the inboard of support frame (14) is provided with silica gel cushion (16).

2. A neurosurgical surgical arm rest according to claim 1, wherein: the number of the manual lifting and shrinking rods (3) is 2 about the center line of the electric lifting and shrinking rod (1), the manual lifting and shrinking rods (3) are perpendicular to the supporting seat (2), and the manual lifting and shrinking rods (3) form a rotating structure in the first sliding block (5).

3. A neurosurgical surgical arm rest according to claim 1, wherein: the number of the first sliding blocks (5) is 2 about the center line of the movable plate (8), the first sliding blocks (5) are of a spherical structure, the first sliding blocks (5) and the first sliding grooves (10) form a clamping sliding structure, and inclined plane structures are arranged on the outer sides of the first sliding grooves (10).

4. A neurosurgical surgical arm rest according to claim 1, wherein: the support column (6) is perpendicular to the movable plate (8), the universal ball (7) arranged at the top end of the support column (6) and the limiting groove (9) form a clamping rotating structure, and an inclined plane structure is arranged on the outer side of the limiting groove (9).

5. A neurosurgical surgical arm rest according to claim 1, wherein: the number of the second sliding blocks (13) is 2, and the second sliding blocks are symmetrically arranged around the central line of the movable plate (8), and the movable plate (8) and the second sliding groove (11) form a clamping sliding structure.

6. A neurosurgical surgical arm rest according to claim 1, wherein: silica gel cushion (16) are provided with 2 about the central line symmetry of fly leaf (8), and silica gel cushion (16) are circular-arc structure to the inboard of silica gel cushion (16) is provided with the protruding structure of hemisphere.