CN217245367U

CN217245367U - A hold in palm hand rack that is used for neurosurgery patient lateral position

Info

Publication number: CN217245367U
Application number: CN202221216230.8U
Authority: CN
Inventors: 闫彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-08-23
Anticipated expiration: 2032-05-20

Abstract

The utility model relates to a support hand rack for neurosurgery patient lateral position, comprising a base plate, the bottom of bottom plate is provided with the slipmat, and the top of bottom plate is provided with the support column, and the right side of support column is provided with two extension rods, and the bottom of extension rod is provided with the universal wheel, and the top of support column is provided with the U-shaped frame, and the top of U-shaped frame is provided with lifting unit, and lifting unit's top is provided with the pivot, and the top of pivot is provided with spacing post. This a support hand rack for neurosurgery patient lateral position adjusts the height of first cambered surface bracket and second cambered surface bracket through lifting unit, adjusts the orientation position of first cambered surface bracket and second cambered surface bracket through elasticity seat, pivot and spacing post, drives slide bar and spout relative slip through pulling second cambered surface bracket at last to adjust the interval between first cambered surface bracket and the second cambered surface bracket, expand holistic length, thereby carry out whole bracket to the arm.

Description

A hold in palm hand rest for neurosurgery patient lateral position

Technical Field

The utility model relates to an operation appurtenance technical field specifically is a support hand rack that is used for neurosurgery patient lateral position.

Background

Neurosurgery belongs to a relatively complex class clinically, the operation parts are generally positioned on the posterior fossa cranii, the back side of the brainstem, the spine and the like, so the patient usually adopts a lateral lying position, and the patient becomes a high risk group with pressure sore and limb numbness in a hospital due to the narrow operation area and high operation difficulty and the fact that the position cannot be easily changed in the operation. Moreover, with the minimally invasive and refined medical requirements, the requirements for accurate body position placement and stable vital signs of patients are higher and higher.

Traditional holds in palm the hand rack installation and fixes to the bed body on, the adjusting position is difficult to hold in the palm the length of hand board limited, only carry out the bracket to forearm or upper arm, cause patient's discomfort easily, and different users' arm length is different, and the whole arm of laminating that can not be fine causes the discomfort of support arm.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a hold in palm hand rack for neurosurgery patient lateral position possesses the removal of being convenient for, and is convenient for adjust, and the laminating arm, advantages such as comfortable bracket have solved the support hand rack and have not been convenient for remove, to the problem of the bracket arm that different users can not be fine.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a support hand rack for neurosurgery patient lateral position, comprising a base plate, the bottom of bottom plate is provided with the slipmat, the top of bottom plate is provided with the support column, the right side of support column is provided with two extension rods, the bottom of extension rod is provided with the universal wheel, the top of support column is provided with the U-shaped frame, the top of U-shaped frame is provided with lifting unit, lifting unit's top is provided with the pivot, the top of pivot is provided with spacing post, the outside of spacing post is rotated and is connected with the elasticity seat, the top of elasticity seat is provided with first cambered surface bracket, two spouts have been seted up on the right side of first cambered surface bracket, the inboard sliding connection of spout has the slide bar, be provided with second cambered surface bracket between the right side of two slide bars.

Furthermore, the lifting assembly comprises a hand wheel rotatably connected to the U-shaped frame, a threaded rod fixedly connected to the top of the hand wheel, a lifting cylinder fixedly connected to the outer side of the threaded rod, a guide groove body fixedly connected to the top of the U-shaped frame, and a sliding block fixedly connected to the right side of the lifting cylinder.

Further, a lifting cylinder is fixedly connected with the rotating shaft, and the sliding block is connected with the guide groove body in a sliding mode.

Further, the elasticity seat is including rotating the pedestal of connecting in the spacing post outside, seting up the screw hole on the pedestal right side to and threaded connection is at the inboard locking bolt of screw hole.

Furthermore, the left end of the locking bolt penetrates through the threaded hole and extends to the inner side of the seat body, and the locking bolt is tightly attached to the limiting column.

Further, the hand wheel is located on the inner side of the U-shaped frame.

Furthermore, two universal wheels are symmetrically distributed in front and back.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this a support hand rack for neurosurgery patient lateral position, adjust the height of first cambered surface bracket and second cambered surface bracket through lifting unit, through the elasticity seat, the orientation position of first cambered surface bracket and second cambered surface bracket is adjusted to pivot and spacing post, drive slide bar and spout relative slip through pulling second cambered surface bracket at last, thereby adjust the interval between first cambered surface bracket and the second cambered surface bracket, expand holistic length, thereby carry out whole bracket to the arm, laminate forearm and upper arm respectively through first cambered surface bracket and second cambered surface bracket, adapt to different users.

2. This a support hand rack for neurosurgery patient lateral position through the support column that inclines to the right, breaks away from the slipmat ground to two universal wheels are for supporting, thereby are convenient for remove, return the support column left again, fall the bottom plate, and the slipmat laminating ground is anti-skidding, makes its bottom stable.

Drawings

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

FIG. 2 is an enlarged view of part A of the structure of FIG. 1;

FIG. 3 is a cross-sectional view of the structural lift assembly of the present invention;

fig. 4 is a cross-sectional view of the first cambered surface bracket and the second cambered surface bracket of the structure of the present invention.

In the figure: 100 bottom plates, 101 non-slip mats, 102 supporting columns, 103 extension rods, 104 universal wheels, 200U-shaped frames, 300 lifting components, 310 hand wheels, 320 threaded rods, 330 lifting cylinders, 340 guide groove bodies, 350 sliding blocks, 301 rotating shafts, 302 limiting columns, 400 elastic seats, 410 seat bodies, 420 threaded holes, 430 locking bolts, 500 first arc-shaped brackets, 501 sliding grooves, 502 sliding rods and 503 second arc-shaped brackets.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, in the present embodiment, a hand rest for a lateral recumbent position of a neurosurgical patient includes a bottom plate 100, a non-slip mat 101 is fixedly connected to a bottom of the bottom plate 100, the non-slip mat 101 is used for anti-slip stabilization, a support column 102 is fixedly connected to a top of the bottom plate 100, the support column 102 is used for basic support, two extension rods 103 are fixedly connected to a right side of the support column 102, universal wheels 104 are fixedly mounted at bottom ends of the extension rods 103, the two universal wheels 104 are symmetrically distributed in a front-back direction, the universal wheels 104 are used for movement, a U-shaped frame 200 is fixedly connected to the top of the support column 102, an opening of the U-shaped frame 200 faces to a left side, a lifting assembly 300 is disposed at a top of the U-shaped frame 200, the lifting assembly 300 is used for lifting, a rotating shaft 301 is disposed at the top of the lifting assembly 300, a limiting column 302 is fixedly connected to the top of the rotating shaft 301, a diameter of the limiting column 302 is larger than a diameter of the rotating shaft 301, the outside of spacing post 302 is rotated and is connected with elasticity seat 400, and the top of elasticity seat 400 is provided with first cambered surface bracket 500, and two spouts 501 have been seted up on first cambered surface bracket 500's right side, and the inboard sliding connection of spout 501 has slide bar 502, and the outside of slide bar 502 is provided with the antiskid circle, provides the damping when sliding, is provided with second cambered surface bracket 503 between the right side of two slide bars 502.

Wherein, lifting unit 300 includes the hand wheel 310 of rotation connection on U-shaped frame 200, the threaded rod 320 of fixed connection at hand wheel 310 top, threaded connection is at the lift section of thick bamboo 330 in the threaded rod 320 outside, fixed connection is at the guide groove body 340 at U-shaped frame 200 top, and fixed connection is at the slider 350 on lift section of thick bamboo 330 right side, lift section of thick bamboo 330 and pivot 301 fixed connection, slider 350 and guide groove body 340 sliding connection, go up and down the direction to lift section of thick bamboo 330 through slider 350 and guide groove body 340 sliding connection, hand wheel 310 is located the U-shaped frame 200 inboard, through rotating hand wheel 310, adjust the lift section of thick bamboo 330 and go up and down, adjust the height of first cambered surface bracket 500 and second cambered surface bracket 503 through lifting unit 300.

In addition, the elasticity seat 400 includes that the pedestal 410 of rotation connection is in the spacing post 302 outside, set up in the screw hole 420 on the right side of pedestal 410 to and threaded connection is in the locking bolt 430 of screw hole 420 inboard, adjust the orientation position of first cambered surface bracket 500 and second cambered surface bracket 503 through the elasticity seat 400, the left end of locking bolt 430 runs through screw hole 420 and extends to the pedestal 410 inboard, and locking bolt 430 hugs closely with spacing post 302, adjust pivoted elasticity through locking bolt 430, adjust the position backward, locking position.

The working principle of the above embodiment is as follows:

(1) the bottom support is supported through the bottom plate 100, the anti-skidding mat 101 is used for anti-skidding, the universal wheels 104 are used for auxiliary support, the anti-skidding mat 101 is separated from the ground when the bottom plate 100 is lifted, and the universal wheels 104 are used for main support and can move and move conveniently.

(2) The hand wheel 310 is rotated to drive the threaded rod 320 to rotate, the sliding block 350 and the guide groove body 340 slide relatively, the lifting cylinder 330 moves upwards, the height position of the rotating shaft 301 is adjusted, the rotating shaft 301 pushes the limiting column 302 and the elastic seat 400 upwards, and therefore the height positions of the first cambered surface bracket 500, the sliding rod 502 and the second cambered surface bracket 503 are adjusted.

(3) Through the rotation of the seat body 410 and the limiting column 302, the orientation positions of the first cambered surface bracket 500, the sliding rod 502 and the second cambered surface bracket 503 are adjusted by loosening the locking bolt 430, and then the locking bolt 430 is rotated to attach the locking bolt 430 to the limiting column 302, so that the limiting column 302 is locked, the limiting column 302 is prevented from rotating, and therefore the positioning is realized.

(4) The first arc bracket 500 and the second arc bracket 503 are connected through the sliding rod 502, the distance between the first arc bracket 500 and the second arc bracket 503 is adjusted under the relative sliding of the sliding rod 502 and the sliding groove 501, the first arc bracket 500 and the second arc bracket 503 are respectively attached to the forearm and the upper arm for stable support, and the arm support can be effectively adjusted for arms with different lengths and is suitable for use.

Compared with the prior art: the heights of the first cambered bracket 500 and the second cambered bracket 503 are adjusted through the lifting component 300, the facing positions of the first cambered bracket 500 and the second cambered bracket 503 are adjusted through the elastic seat 400, the rotating shaft 301 and the limiting column 302, finally, the second cambered bracket 503 is pulled to drive the sliding rod 502 to slide relative to the sliding groove 501, so that the distance between the first cambered bracket 500 and the second cambered bracket 503 is adjusted, the overall length is expanded, the arm is integrally supported, the lower arm and the upper arm are respectively attached through the first cambered bracket 500 and the second cambered bracket 503, different users are adapted, the anti-skid pad 101 is separated from the ground by inclining the support column 102 rightwards, the two universal wheels 104 are used as supports to facilitate movement, then the support column 102 is returned leftwards, the bottom plate 100 is dropped, the anti-skid pad 101 is attached to the ground to prevent skid, the bottom of the anti-skid pad 101 is stable, and the problem that the hand bracket is inconvenient to move is solved, the problem that the arm cannot be well supported by different users.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A hand rest for a neurosurgical patient in a lateral position, comprising a base plate (100), characterized in that: the bottom of bottom plate (100) is provided with slipmat (101), the top of bottom plate (100) is provided with support column (102), the right side of support column (102) is provided with two extension rods (103), the bottom of extension rod (103) is provided with universal wheel (104), the top of support column (102) is provided with U-shaped frame (200), the top of U-shaped frame (200) is provided with lifting unit (300), the top of lifting unit (300) is provided with pivot (301), the top of pivot (301) is provided with spacing post (302), the outside of spacing post (302) is rotated and is connected with elasticity seat (400), the top of elasticity seat (400) is provided with first cambered surface bracket (500), two spout (501) have been seted up on the right side of first cambered surface bracket (500), the inboard sliding connection of spout (501) has slide bar (502), be provided with second cambered surface bracket (503) between the right side of two slide bars (502).

2. A hand rest for a lateral recumbent position of a neurosurgical patient according to claim 1, wherein: the lifting assembly (300) comprises a hand wheel (310) rotatably connected to the U-shaped frame (200), a threaded rod (320) fixedly connected to the top of the hand wheel (310), a lifting cylinder (330) in threaded connection with the outer side of the threaded rod (320), a guide groove body (340) fixedly connected to the top of the U-shaped frame (200), and a sliding block (350) fixedly connected to the right side of the lifting cylinder (330).

3. A hand rest for a lateral recumbent position of a neurosurgical patient as claimed in claim 2, wherein: the lifting cylinder (330) is fixedly connected with the rotating shaft (301), and the sliding block (350) is slidably connected with the guide groove body (340).

4. A hand rest for a lateral recumbent position of a neurosurgical patient according to claim 1, wherein: the elastic seat (400) comprises a seat body (410) rotatably connected to the outer side of the limiting column (302), a threaded hole (420) formed in the right side of the seat body (410), and a locking bolt (430) in threaded connection with the inner side of the threaded hole (420).

5. A hand rest for a neurosurgical patient lateral decubitus as claimed in claim 4, wherein: the left end of the locking bolt (430) penetrates through the threaded hole (420) and extends to the inner side of the seat body (410), and the locking bolt (430) is tightly attached to the limiting column (302).

6. A hand rest for a lateral recumbent position of a neurosurgical patient as claimed in claim 2, wherein: the hand wheel (310) is positioned on the inner side of the U-shaped frame (200).

7. A hand rest for a lateral recumbent position of a neurosurgical patient according to claim 1, wherein: the two universal wheels (104) are symmetrically distributed in the front and the back.