CN210991525U

CN210991525U - Neurosurgery is with operation arm support

Info

Publication number: CN210991525U
Application number: CN201921842887.3U
Authority: CN
Inventors: 黄立刚; 李瑞英
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-14
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses an operation arm support for neurosurgery, including the standpipe, the rear side fixedly connected with connecting block of standpipe bottom, the front side of connecting block is provided with the connecting plate, the rear side of connecting block is run through and is provided with first bolt, the front end of first bolt is run through connecting block and connecting plate in proper order, the surface of first bolt and the front side cover that is located the connecting plate are equipped with the nut, the left side fixedly connected with U template of connecting plate, the bottom of U template is run through and is provided with the thread bush, the U template is run through at the top of thread bush. The utility model discloses possess the convenience and fix the arm support, can adjust the height of support ring and the advantage of position, solved current operation and held in the palm simple structure with the arm, can not adjust the holding height and the position of support ring, the doctor of being not convenient for falls ill the position to the patient and advances the operation, does not have the clamping structure on the arm support, and is inconvenient to hold in the palm the arm and fix, has reduced the problem that the arm held in the palm the suitability.

Description

Neurosurgery is with operation arm support

Technical Field

The utility model relates to a neurosurgery technical field specifically is a neurosurgery is held 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.

Need use the arm to hold in the palm among the neurosurgery operation process, current operation is held in the palm simple structure with the arm, can not adjust the holding height and the position of support ring, and the doctor of being not convenient for advances the operation to the sick position of patient, does not have clamping structure on the arm holds in the palm, and is inconvenient to hold in the palm the arm and fix, has reduced the suitability that the arm held in the palm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neurosurgery is held in palm with operation arm possesses the convenience and holds in the palm to the arm and fix, can adjust the height of support ring and the advantage of position, has solved current operation and has held in the palm simple structure with the arm, can not adjust the support height and the position of support ring, and the doctor of being not convenient for advances the operation to the sick position of patient, does not have clamping structure on the arm holds in the palm, and is inconvenient to hold in the palm the arm and fix, has reduced the problem of arm support suitability.

In order to achieve the above object, the utility model provides a following technical scheme: an operation arm support for neurosurgery comprises a vertical tube, wherein a connecting block is fixedly connected to the rear side of the bottom of the vertical tube, a connecting plate is arranged on the front side of the connecting block, a first bolt penetrates through the rear side of the connecting block, the front end of the first bolt sequentially penetrates through the connecting block and the connecting plate, a nut is sleeved on the surface of the first bolt and the front side of the connecting plate, a U-shaped plate is fixedly connected to the left side of the connecting plate, a threaded sleeve penetrates through the bottom of the U-shaped plate, the top of the threaded sleeve penetrates through the U-shaped plate, a second bolt penetrates through the bottom of the threaded sleeve, the top of the second bolt penetrates through the threaded sleeve and extends to the inner cavity of the U-shaped plate, a clamping plate is fixedly connected to the top of the second bolt, the second bolt is in threaded connection with the threaded sleeve, the inner cavity of the vertical tube is movably connected with a, the utility model discloses a safety lock, including standpipe, first slot hole, second slot hole, slide, the inner chamber sliding connection of side pipe has the slide, the bottom fixedly connected with threaded rod of slide, the bottom of threaded rod runs through second slot hole and threaded sleeve and is equipped with the screwed pipe, the top fixedly connected with supporting shoe of slide, first slot hole and fixedly connected with support ring are run through to the top on standpipe right side, the inner chamber of third bolt runs through to the standpipe left end, the top fixedly connected with side pipe of montant, first slot hole has been seted up at the top of side pipe, the inner chamber sliding connection of side pipe has the slide, the bottom fixedly connected.

Preferably, the first bolt is in threaded connection with the nut, the rear side of the connecting plate is in contact with the connecting block, and the rear side of the nut is in contact with the connecting plate.

Preferably, the joint of the third bolt and the vertical pipe is in threaded connection, and the left end of the third bolt is in contact with the vertical rod.

Preferably, the front and the back of the sliding plate are both movably connected with pulleys through rotating shafts, and one side of each pulley, which is far away from the sliding plate, is in contact with the inner wall of the square tube.

Preferably, the threaded rod is in threaded connection with the threaded pipe, the top of the threaded pipe is in contact with the bottom of the square pipe, and the bottom of the threaded pipe is fixedly connected with the turntable.

Preferably, the top fixedly connected with spring of support ring, the top fixedly connected with activity ring of spring, the top fixedly connected with soft cotton pad of activity ring.

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

1. the utility model discloses a standpipe, the connecting block, the connecting plate, first bolt, the nut, the U template, the thread bush, the second bolt, splint, the montant, the third bolt, square pipe, first slot hole, the second slot hole, a slide, the threaded rod, the screwed pipe, supporting shoe and support ring cooperate, it is convenient to hold in the palm the arm and fix to possess, can adjust the height of support ring and the advantage of position, the arm support simple structure for current operation has been solved, can not adjust the bearing height and the position of support ring, the doctor of being not convenient for goes into the operation to the sick position of patient, the arm does not have clamping structure on holding in the palm, it is inconvenient to hold in the palm the arm and fix, the problem of arm support suitability has been reduced.

2. The utility model discloses a first bolt and nut, can be in the same place connecting block and connecting plate fixed connection, be convenient for adjust the contained angle between connecting plate and the connecting block, through setting up the second bolt, thread bush and splint, can make splint remove, be convenient for fix the arm support on the operation table, through setting up third bolt and square pipe threaded connection, can fix the montant, the height of adjustable montant, through setting up screwed pipe and threaded rod, can fix the slide, be convenient for adjust the transverse position of slide, through setting up the pulley, the frictional force between slide and the square pipe has been reduced, the slide lateral shifting of being convenient for, through setting up spring and loose collar, can cushion the support to patient's arm.

Drawings

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

FIG. 2 is a schematic right-view of the first bolt and nut connection of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 4 is the left-side sectional view of the square tube and the slide plate of the present invention.

In the figure: the device comprises a vertical pipe 1, a connecting block 2, a connecting plate 3, a first bolt 4, a nut 5, a U-shaped plate 6, a thread bush 7, a second bolt 8, a clamping plate 9, a vertical rod 10, a third bolt 11, a square pipe 12, a first long hole 13, a second long hole 14, a sliding plate 15, a threaded rod 16, a threaded pipe 17, a supporting block 18, a supporting ring 19, a pulley 20, a spring 21 and a movable ring 22.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a standpipe 1, connecting block 2, connecting plate 3, first bolt 4, nut 5, U type board 6, thread bush 7, second bolt 8, splint 9, montant 10, third bolt 11, square pipe 12, slide 15, threaded rod 16, screwed pipe 17, supporting shoe 18, support ring 19, pulley 20, spring 21 and movable ring 22 part are the parts that general standard or technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an operation arm support for neurosurgery comprises a vertical tube 1, a connecting block 2 is fixedly connected to the rear side of the bottom of the vertical tube 1, a connecting plate 3 is arranged on the front side of the connecting block 2, a first bolt 4 is arranged on the rear side of the connecting block 2 in a penetrating manner, the front end of the first bolt 4 sequentially penetrates through the connecting block 2 and the connecting plate 3, a nut 5 is sleeved on the surface of the first bolt 4 and positioned on the front side of the connecting plate 3, the first bolt 4 is in threaded connection with the nut 5, the rear side of the connecting plate 3 is in contact with the connecting block 2, the rear side of the nut 5 is in contact with the connecting plate 3, the connecting block 2 and the connecting plate 3 can be fixedly connected together through the first bolt 4 and the nut 5, so as to adjust the included angle between the connecting plate 3 and the connecting block 2, a U-shaped plate 6 is fixedly connected to the left side of the connecting plate, the bottom of the threaded sleeve 7 is provided with a second bolt 8 in a penetrating manner, the top of the second bolt 8 penetrates through the threaded sleeve 7 and extends to the inner cavity of the U-shaped plate 6, the top of the second bolt 8 is fixedly connected with a clamping plate 9, the clamping plate 9 can be moved by arranging the second bolt 8, the threaded sleeve 7 and the clamping plate 9, so that the arm support can be conveniently fixed on the operating bed, the second bolt 8 is in threaded connection with the threaded sleeve 7, the inner cavity of the vertical tube 1 is movably connected with a vertical rod 10, the top of the vertical rod 10 extends to the outer part of the vertical tube 1, the top on the right side of the vertical tube 1 is provided with a third bolt 11 in a penetrating manner, the left end of the third bolt 11 penetrates through the inner cavity of the vertical tube 1, the joint of the third bolt 11 and the vertical tube 1 is in threaded connection, the left end of the third bolt 11 is in contact with the vertical rod 10, the third bolt 11, the top of the vertical rod 10 is fixedly connected with a square pipe 12, the top of the square pipe 12 is provided with a first long hole 13, the bottom of the square pipe 12 is provided with a second long hole 14, the inner cavity of the square pipe 12 is connected with a sliding plate 15 in a sliding way, the front and the back of the sliding plate 15 are both movably connected with pulleys 20 through rotating shafts, one side of each pulley 20 far away from the sliding plate 15 is in contact with the inner wall of the square pipe 12, the friction force between the sliding plate 15 and the square pipe 12 is reduced by arranging the pulleys 20, the sliding plate 15 is convenient to move transversely, the bottom of the sliding plate 15 is fixedly connected with a threaded rod 16, the bottom of the threaded rod 16 penetrates through the second long hole 14 and is sleeved with a threaded pipe 17, the top of the sliding plate 15 is fixedly connected with a supporting block 18, the top of the supporting block 18 penetrates through the first long hole 13 and is fixedly connected, the sliding plate 15 can be fixed by arranging the threaded pipe 17 and the threaded rod 16, the transverse position of the sliding plate 15 can be conveniently adjusted, the top of the supporting ring 19 is fixedly connected with the spring 21, the top of the spring 21 is fixedly connected with the movable ring 22, the top of the movable ring 22 is fixedly connected with the soft cotton pad, the arm of a patient can be buffered and supported by arranging the spring 21 and the movable ring 22, the arm of the patient can be conveniently fixed by matching the vertical pipe 1, the connecting block 2, the connecting plate 3, the first bolt 4, the nut 5, the U-shaped plate 6, the threaded sleeve 7, the second bolt 8, the clamping plate 9, the vertical rod 10, the third bolt 11, the square pipe 12, the first long hole 13, the second long hole 14, the sliding plate 15, the threaded rod 16, the threaded pipe 17, the supporting block 18 and the supporting ring 19, the arm support can be conveniently fixed, the height and the position of the supporting ring, the supporting height and the position of the supporting ring 19 cannot be adjusted, so that the doctor cannot conveniently perform the operation on the diseased part of the patient, the arm support does not have a clamping structure, the arm support is inconvenient to fix, and the applicability of the arm support is reduced.

When the device is used, the U-shaped plate 6 is clamped on an operating bed plate, the second bolt 8 is rotated to be in threaded connection with the threaded sleeve 7, the second bolt 8 drives the clamping plate 9 to move, the clamping plate is clamped by the clamping plate 9 to be fixed, the first bolt 4 is rotated in the forward direction, the nut 5 is moved away from the connecting plate 3, the proper angle between the connecting plate 3 and the connecting block 2 is adjusted, the first bolt 4 is rotated in the reverse direction, the nut 5 is moved close to the connecting plate 3 to fix the connecting plate 3, the vertical rod 10 is moved upwards, the height of the vertical rod 10 is adjusted, the third bolt 11 is rotated to be in threaded connection with the vertical pipe 1, the left end of the third bolt 11 is in close contact with the vertical rod 10 to fix the vertical rod 10, the supporting height is adjusted, the supporting ring 19 is moved transversely to drive the supporting block 18 to move transversely, the supporting block 18 drives the sliding, the top of the threaded pipe 17 is in close contact with the bottom of the square pipe 12 by the threaded connection of the threaded pipe 17 and the threaded rod 16, the sliding plate 15 is fixed, the support ring 19 is fixed, and the arm of the patient is placed on the movable ring 22 for support.

In summary, the following steps: this neurosurgery is with operation arm support, through standpipe 1, connecting block 2, connecting plate 3, first bolt 4, the nut 5, U template 6, thread bush 7, second bolt 8, splint 9, montant 10, third bolt 11, square pipe 12, first slot hole 13, second slot hole 14, slide 15, threaded rod 16, screwed pipe 17, supporting shoe 18 and support ring 19 cooperate, current operation is held in the palm simple structure with the arm, can not adjust the support height and the position of support ring, the doctor of being not convenient for advances the operation to the sick position of patient, the arm does not have clamping structure on holding in the palm, it is inconvenient to fix the arm support, the problem of arm support suitability has been reduced.

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. An operation arm support for neurosurgery, includes standpipe (1), its characterized in that: the rear side of the bottom of the vertical pipe (1) is fixedly connected with a connecting block (2), the front side of the connecting block (2) is provided with a connecting plate (3), the rear side of the connecting block (2) is provided with a first bolt (4) in a penetrating manner, the front end of the first bolt (4) sequentially penetrates through the connecting block (2) and the connecting plate (3), the surface of the first bolt (4) and the front side of the connecting plate (3) are sleeved with a nut (5), the left side of the connecting plate (3) is fixedly connected with a U-shaped plate (6), the bottom of the U-shaped plate (6) is provided with a threaded sleeve (7) in a penetrating manner, the top of the threaded sleeve (7) penetrates through the U-shaped plate (6), the bottom of the threaded sleeve (7) is provided with a second bolt (8), the top of the second bolt (8) penetrates through the threaded sleeve (7) and extends to the inner cavity of the U-shaped plate (6), and the top of, the improved structure of the steel pipe is characterized in that the second bolt (8) is in threaded connection with the threaded sleeve (7), the inner cavity of the vertical pipe (1) is movably connected with the vertical rod (10), the top of the vertical rod (10) extends to the outside of the vertical pipe (1), the top on the right side of the vertical pipe (1) is provided with the third bolt (11) in a penetrating mode, the left end of the third bolt (11) penetrates through the inner cavity of the vertical pipe (1), the top of the vertical rod (10) is fixedly connected with a square pipe (12), the top of the square pipe (12) is provided with a first long hole (13), the bottom of the square pipe (12) is provided with a second long hole (14), the inner cavity of the square pipe (12) is connected with a sliding plate (15) in a sliding mode, the bottom of the sliding plate (15) is fixedly connected with a threaded rod (16), the bottom of the threaded rod (16) penetrates through the second long hole, the top of the supporting block (18) penetrates through the first long hole (13) and is fixedly connected with a supporting ring (19).

2. The neurosurgical surgical arm rest of claim 1, wherein: the first bolt (4) is in threaded connection with the nut (5), the rear side of the connecting plate (3) is in contact with the connecting block (2), and the rear side of the nut (5) is in contact with the connecting plate (3).

3. The neurosurgical surgical arm rest of claim 1, wherein: the joint of the third bolt (11) and the vertical pipe (1) is in threaded connection, and the left end of the third bolt (11) is in contact with the vertical rod (10).

4. The neurosurgical surgical arm rest of claim 1, wherein: the front and the back of the sliding plate (15) are both movably connected with pulleys (20) through rotating shafts, and one side, far away from the sliding plate (15), of each pulley (20) is in contact with the inner wall of the square pipe (12).

5. The neurosurgical surgical arm rest of claim 1, wherein: threaded rod (16) and screwed pipe (17) threaded connection, the top of screwed pipe (17) and the bottom contact of square pipe (12), the bottom fixedly connected with carousel of screwed pipe (17).

6. The neurosurgical surgical arm rest of claim 1, wherein: the top fixedly connected with spring (21) of support ring (19), the top fixedly connected with activity ring (22) of spring (21), the soft cotton pad of top fixedly connected with of activity ring (22).