CN213130002U

CN213130002U - Neurosurgery is with operation arm support

Info

Publication number: CN213130002U
Application number: CN202021460796.6U
Authority: CN
Inventors: 田鹏
Original assignee: Third Affiliated Hospital Of Guizhou Medical University
Current assignee: Third Affiliated Hospital Of Guizhou Medical University
Priority date: 2020-07-22
Filing date: 2020-07-22
Publication date: 2021-05-07
Anticipated expiration: 2030-07-22

Abstract

The utility model belongs to the technical field of medical instruments, in particular to an operating arm support for neurosurgery. A support frame, a second support frame is installed at one end of the first support frame away from the first hydraulic telescopic rod; the tray can be supported by the first hydraulic telescopic rod and the second hydraulic telescopic rod, and the upper splint and the lower The splint is placed on the surgical bed board, so that the push plate is in close contact with the bed board, so as to support the tray on the top of the second hydraulic telescopic rod, and when the thickness of the operating bed board is large, the first support frame and the second support The frame clamps the legs of the bed to support the first hydraulic telescopic rod and the second hydraulic telescopic rod. When the medical patient places the arm on the tray and needs to move, the connected tray can be left and right under the cooperation of the sliding rail through the rotating conveyor belt. move.

Description

Neurosurgery is with operation arm support

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to neurosurgery is held in palm with operation arm.

Background

Neurosurgery is mainly used for treating the nervous system impaired diseases such as brain, spinal cord that result in by the traumatism, therefore neurosurgery needs high precision and accuracy, when neurosurgery doctor operates, both arms and wrist are in unsettled state always, long-time operation can make doctor's arm produce tired sense, thereby influence the precision of operation, consequently need use neurosurgery doctor's operation arm to hold in the palm, original operation arm holds in the palm there is only a fixed mode, inconvenient medical personnel use the operation arm to hold in the palm in multiple place at the in-process that uses like this, the functional of operation arm support has been reduced like this, can not bring more facilities for the staff.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an operation arm support for neurosurgery has and can make operation arm support have multiple fixed mode, makes things convenient for the staff to use the characteristics that the operation arm held in the palm in different places.

In order to achieve the above object, the utility model provides a following technical scheme: an operation arm support for neurosurgery comprises a tray, wherein a first hydraulic telescopic rod is connected below the tray, a first support frame is installed below one end of the first hydraulic telescopic rod, a second support frame is installed at one end, far away from the first hydraulic telescopic rod, of the first support frame, the first support frame and the second support frame are connected through a fixing rod, a bottom plate is installed at the bottom of the first support frame, a second hydraulic telescopic rod is installed at the top of the first hydraulic telescopic rod, an upper clamping plate is installed at one end of the second hydraulic telescopic rod, a lower clamping plate is installed below the upper clamping plate, rotating rods penetrate through the top and the bottom of the lower clamping plate, a push plate is installed at the top of the rotating rods, a top plate is installed at the top of the second hydraulic telescopic rod, the top plate is connected with the tray through a sliding rail in a sliding manner, and a transmission belt is further installed between the tray and the top plate, the driven shaft is installed to the one end of transmission band, the transmission band is kept away from the driving shaft is installed to the one end of driven shaft, the rear surface mounting of driving shaft has the motor, motor and external power source electric connection.

As the utility model discloses a preferred technical scheme is held in palm to operation arm for neurosurgery, first hydraulic telescoping rod with the structure of second hydraulic telescoping rod is the same.

As the utility model discloses a preferred technical scheme is held in palm to neurosurgery with operation arm, the universal wheel is installed to the bottom of bottom plate.

As the utility model discloses a preferred technical scheme is held in palm to neurosurgery operation arm, the cross section of second support frame is half circular.

As the utility model discloses a preferred technical scheme is held in palm to neurosurgery-used operation arm, first support frame with the second support frame is iron hook spare.

As the utility model discloses a preferred technical scheme is held in palm to neurosurgery operation arm, the length of transmission band is less than the length of roof.

As the utility model discloses a preferred technical scheme is held in palm to neurosurgery with operation arm, the quantity of slide rail is two.

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

1. the bottom plate can be contacted with the use ground, the tray can be supported through the first hydraulic telescopic rod and the second hydraulic telescopic rod, when the space of a use place is small, the upper clamping plate and the lower clamping plate can be placed on a sickbed plate for an operation, the push plate is tightly contacted with the sickbed plate, the tray at the top of the second hydraulic telescopic rod is further supported, when the thickness of the sickbed plate for the operation is large, the first hydraulic telescopic rod and the second hydraulic telescopic rod are supported through clamping bed legs of the first supporting frame and the second supporting frame, and the operation arm support can be conveniently used by a worker in different places through the three fixing modes;

2. and when the handle arm of the medical patient is placed on the tray and needs to be moved, the power supply of the motor is switched on, the motor drives the transmission belt between the driving shaft and the driven shaft to rotate, the connected tray can be moved left and right under the matching of the sliding rails through the rotating transmission belt, and the moving range of the tray is enlarged.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

fig. 2 is a schematic top view of the first support frame of fig. 1 according to the present invention;

FIG. 3 is a schematic top view of the tray of FIG. 1 according to the present invention;

in the figure: 1. a first hydraulic telescopic rod; 2. a lower splint; 3. pushing the plate; 4. an upper splint; 5. a top plate; 6. a tray; 7. a second hydraulic telescopic rod; 8. a rotating rod; 9. a first support frame; 10. a universal wheel; 11. a base plate; 12. fixing the rod; 13. a second support frame; 14. a slide rail; 15. an electric motor; 16. a drive shaft; 17. a conveyor belt; 18. a driven shaft.

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.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: an operation arm support for neurosurgery comprises a tray 6, a first hydraulic telescopic rod 1 is connected below the tray 6, a first support frame 9 is welded below one end of the first hydraulic telescopic rod 1, a second support frame 13 is connected at one end of the first support frame 9, which is far away from the first hydraulic telescopic rod 1, the first support frame 9 and the second support frame 13 are connected through a fixed rod 12, a bottom plate 11 is welded at the bottom of the first support frame 9, a second hydraulic telescopic rod 7 is installed at the top of the first hydraulic telescopic rod 1 through a bolt, an upper clamping plate 4 is welded at one end of the second hydraulic telescopic rod 7, a lower clamping plate 2 is welded below the upper clamping plate 4, rotating rods 8 penetrate through the top and the bottom of the lower clamping plate 2, the top of the rotating rod 8 is connected with a push plate 3 through a rotating shaft, the top of the second hydraulic telescopic rod 7 is connected with a top plate 5 through a bearing seat, and the top plate 5 and the tray 6 are slidably connected, still be connected with transmission band 17 between tray 6 and the roof 5, and transmission band 17 intermediate position department passes through bolted connection with tray 6, the one end winding of transmission band 17 has driven shaft 18, the one end winding that driven shaft 18 was kept away from to transmission band 17 has driving shaft 16, driving

shaft

16 and 18 bottoms of driven shaft all are connected with bottom plate 11 through the bolt, motor 15 is installed through the bolt in the rear surface of driving shaft 16, motor 15 and external power source electric connection.

The first hydraulic telescopic rod 1 and the second hydraulic telescopic rod 7 in the embodiment are disclosed in a neurosurgery operation arm support (publication number CN209187002U, publication date 2019, 08 month 02 date) disclosed in application number CN201821816430.0, when a handle arm of a medical care patient is placed on the tray 6 and needs to move, a power supply of the motor 15 is switched on, the motor 15 drives the transmission belt 17 between the driving shaft 16 and the driven shaft 18 to rotate, the connected tray 6 can move left and right under the cooperation of the sliding rail 14 through the rotating transmission belt 17, the movable range of the tray 6 is increased, and the model of the motor 15 is ACM.

In the embodiment, when the operation arm support is needed, the bottom plate 11 can be contacted with the use ground, the tray 6 can be supported through the first hydraulic telescopic rod 1 and the second hydraulic telescopic rod 7, then medical personnel can place the arm on the tray 6 for use, when the space of the use place is small, the upper splint 4 and the lower splint 2 can be placed on the sickbed board of the operation, then the push plate 3 is in close contact with the sickbed board by rotating the rotating rod 8, the tray 6 at the top of the second hydraulic telescopic rod 7 is further supported, when the thickness of the operation sickbed board is large, the upper splint 4 and the lower splint 2 are separated from the sickbed board of the operation, after the first support frame 9 is contacted with the bed legs of the operation bed, the second support frame 13 is placed at one end of the first support frame 9, then the fixing rod 12 is used for fixing, the first hydraulic telescopic rod 1 and the second hydraulic telescopic rod 7 are supported by clamping the bed legs through the first support frame 9 and the second support frame 13, ensure the normal use of the operation arm support.

Specifically, the first hydraulic telescopic rod 1 and the second hydraulic telescopic rod 7 have the same structure.

In this embodiment, make first hydraulic telescoping rod 1 the same with second hydraulic telescoping rod 7's structure, through can make things convenient for the staff to change first hydraulic telescoping rod 1 and second hydraulic telescoping rod 7, reduce use cost.

Specifically, the bottom of the bottom plate 11 is connected with a universal wheel 10 through a bolt.

In this embodiment, there is universal wheel 10 in the bottom of bottom plate 11 through bolted connection, can make bottom plate 11 remove through the rotation of universal wheel 10, makes things convenient for medical personnel to remove the operation arm support.

Specifically, the cross section of the second support frame 13 is semicircular.

In this embodiment, the cross section of the second support frame 13 is made to be semicircular, so that the second support frame 13 can wrap the legs of the cylindrical operating table.

Specifically, the first support frame 9 and the second support frame 13 are iron hook members.

In this embodiment, the first and second support frames 9 and 13 are made of iron, which has a good robustness, so that the first and second support frames 9 and 13 are prevented from being broken when they are used.

Specifically, the length of the conveyor belt 17 is smaller than the length of the top plate 5.

In this embodiment, the length of the conveyor belt 17 is made smaller than the length of the top plate 5, so that the conveyor belt 17 is prevented from protruding from both ends of the top plate 5.

Specifically, the number of the slide rails 14 is two.

In this embodiment, the number of the slide rails 14 is two, and the two slide rails 14 are placed below the tray 6, so that when one of the slide rails 14 is broken, the normal sliding of the tray 6 can be ensured.

The utility model discloses a theory of operation and use flow: the utility model discloses after having installed, when needing to use the operation arm to hold in the palm, can make the universal wheel 10 of bottom plate 11 below and use ground contact, can support tray 6 through first hydraulic telescoping rod 1 and second hydraulic telescoping rod 7, then medical personnel can place the arm and can use on tray 6, when using the place space less, can place punch holder 4 and lower plate 2 on the sick bed board of operation, then through rotating bull stick 8, make push pedal 3 and sick bed board in close contact with, and then support tray 6 at second hydraulic telescoping rod 7 top, and when operation bed board thickness is great, make punch holder 4 and lower plate 2 break away from the sick bed board of operation, make first support frame 9 and the footpost contact back of operation bed, place second support frame 13 in the one end of first support frame 9 again, then fix with dead lever 12, through first support frame 9 and second support frame 13 centre gripping footpost to first hydraulic telescoping rod 1 and second hydraulic telescoping rod The telescopic link 7 supports, guarantee the normal use that the operation arm held in the palm, through the above-mentioned three kinds of fixed modes, can make things convenient for the staff to use the operation arm to hold in the palm in different places, and when doctorsing and nurses patient's handle arm and place on tray 6 and need remove, switch on motor 15's power, it is rotatory to drive transmission band 17 between driving shaft 16 and the driven shaft 18 through motor 15, through rotatory transmission band 17, can make the tray 6 of connection remove under the cooperation of slide rail 14 and control, through the home range who increases tray 6 like this.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An operation arm support for neurosurgery, comprising a tray (6), characterized in that: the tray is characterized in that a first hydraulic telescopic rod (1) is connected below the tray (6), a first supporting frame (9) is installed below one end of the first hydraulic telescopic rod (1), the first supporting frame (9) is far away from one end of the first hydraulic telescopic rod (1) and is provided with a second supporting frame (13), the first supporting frame (9) and the second supporting frame (13) are connected through a fixing rod (12), a bottom plate (11) is installed at the bottom of the first supporting frame (9), a second hydraulic telescopic rod (7) is installed at the top of the first hydraulic telescopic rod (1), an upper clamping plate (4) is installed at one end of the second hydraulic telescopic rod (7), a lower clamping plate (2) is installed below the upper clamping plate (4), a rotating rod (8) penetrates through the top and the bottom of the lower clamping plate (2), and a push plate (3) is installed at the top of the rotating rod (8), roof (5) are installed at the top of second hydraulic stretching pole (7), roof (5) with tray (6) are through slide rail (14) sliding connection, just tray (6) with transmission band (17) still install between roof (5), driven shaft (18) are installed to the one end of transmission band (17), transmission band (17) are kept away from driving shaft (16) are installed to the one end of driven shaft (18), the rear surface mounting of driving shaft (16) has motor (15), motor (15) and external power source electric connection.

2. The neurosurgical surgical arm rest of claim 1, wherein: the first hydraulic telescopic rod (1) and the second hydraulic telescopic rod (7) are identical in structure.

3. The neurosurgical surgical arm rest of claim 1, wherein: the bottom of the bottom plate (11) is provided with universal wheels (10).

4. The neurosurgical surgical arm rest of claim 1, wherein: the cross section of the second support frame (13) is semicircular.

5. The neurosurgical surgical arm rest of claim 1, wherein: the first support frame (9) and the second support frame (13) are iron hook pieces.

6. The neurosurgical surgical arm rest of claim 1, wherein: the length of the conveying belt (17) is smaller than that of the top plate (5).

7. The neurosurgical surgical arm rest of claim 1, wherein: the number of the slide rails (14) is two.