CN218572326U

CN218572326U - Craniocerebral operation support frame

Info

Publication number: CN218572326U
Application number: CN202222489509.XU
Authority: CN
Inventors: 韩莉莉; 陈玲; 黄青; 黄燕萍; 覃晓静; 韦美勤
Original assignee: Guangxi Liugang Medical Co ltd; Guangxi Liuzhou Iron and Steel Group Co Ltd
Current assignee: Guangxi Liugang Medical Co ltd; Guangxi Liuzhou Iron and Steel Group Co Ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-07
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a craniocerebral operation support frame, relating to the technical field of medical appliances; it is including two first telescopic links that set up relatively, two the expansion end of first telescopic link upwards stretches out to it has the second telescopic link to articulate through first hinge at the top, the cover has angle regulator on the first hinge, the expansion end of second telescopic link to one side of first telescopic link stretches out, two be equipped with the backup pad between the expansion end of second telescopic link, be equipped with the arm in the backup pad and hold in the palm, the stiff end of first telescopic link is equipped with the connecting piece. Compared with the prior art, the utility model discloses can solve at the operation in-process, doctor's arm is often in long-time unsettled operating condition, and the arm is tired out easily and leads to limbs anesthesia, can influence the problem of the stability and the accuracy nature of operation.

Description

Craniocerebral operation support frame

Technical Field

The utility model belongs to the technical field of medical instrument technique and specifically relates to a craniocerebral operation support frame.

Background

At present, the operation time of blood vessels and tumors of craniocerebra is long, the requirement on accuracy is high, sometimes, the operation is carried out by matching with a microscope, in the operation process, because no special supporting tool is provided, the arms of doctors are often in a long-time suspension operation state, the arms are easy to fatigue to cause limb numbness, the stability and the accuracy of the operation can be influenced, the operation difficulty is increased, the operation time is prolonged, and the life safety of patients is seriously threatened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a craniocerebral operation support frame, it can be solved at the operation in-process, and doctor's arm is often in long-time unsettled operating condition, and the arm is tired out easily and leads to limbs anesthesia, can influence the problem of the stability and the accuracy nature of operation.

In order to solve the above problem, the utility model discloses a technical scheme is: the craniocerebral operation support frame comprises two first telescopic rods which are oppositely arranged, wherein the movable ends of the first telescopic rods extend upwards, a second telescopic rod is hinged to the top of the craniocerebral operation support frame through a first hinge shaft, an angle adjuster is sleeved on the first hinge shaft, the movable end of the second telescopic rod extends towards one side of the first telescopic rod, a support plate is arranged between the movable ends of the second telescopic rods, an arm support is arranged on the support plate, and a connecting piece is arranged at the fixed end of the first telescopic rod.

In the above technical solution, a more specific technical solution may also be: the first telescopic rod comprises a first outer tube and an inner rod, a first positioning hole penetrating through the tube wall is formed in the upper portion of the first outer tube, the lower portion of the inner rod is inserted into the first outer tube and provided with a plurality of first through holes which are arranged along the length direction of the inner rod and correspond to the first positioning hole, and the first outer tube and the inner rod are connected through bolts penetrating through the first positioning hole and the first through holes.

Further, the second telescopic rod comprises a second outer tube and an inner tube; a central plate is arranged in the middle of the inner pipe, a connecting rod penetrates through the central plate, and a clamping column penetrating through the pipe wall on one side of the inner pipe and a first return spring connected with the pipe wall on the other side of the inner pipe are arranged at one end of the connecting rod; the other end of the connecting rod is provided with a pressure rod penetrating through the pipe wall at the other side of the inner pipe and a second return spring connected with the pipe wall at one side of the inner pipe; one end of the inner pipe, provided with the clamping column, is inserted into the second outer pipe, and the pipe wall on one side of the second outer pipe is provided with a plurality of second through holes which are arranged along the length direction of the second outer pipe and correspond to the clamping column; the second outer tube is hinged to the top of the inner rod, and two ends of the supporting plate are connected with the other ends of the two inner tubes.

Furthermore, the clamping column and the pressing rod are hinged with the connecting rod through a second hinge shaft.

Furthermore, the pressing rod penetrates through one end of the pipe wall of the inner pipe and is connected with a pressing block arranged outside the inner pipe.

Furthermore, a plurality of second positioning holes are formed in two sides of the supporting plate, positioning columns corresponding to the second positioning holes are arranged at two ends of the bottom of the arm support, and an arc-shaped portion which is recessed downwards is arranged at the top of the arm support.

Since the technical scheme is used, compared with the prior art, the utility model following beneficial effect has:

the utility model is applied to the craniocerebral operation, so that the arms of the operating doctor are supported, the operation is convenient, the limb numbness caused by the long-time suspension operation of the arms of the doctor is avoided, and the stability and the accuracy of the operation are ensured; the utility model provides an arm holds in palm and is used for placing operation doctor's arm, can adjust the height of support frame through adjusting first telescopic link, can adjust the distance of backup pad and operation table through adjusting the second telescopic link, and the angle between first telescopic link and the second telescopic link can be adjusted to the angle regulator.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

FIG. 4 is a schematic view of the structure of the second telescopic rod;

fig. 5 is a schematic diagram of the application of the present invention.

Detailed Description

The invention will be described in more detail with reference to the following embodiments:

as shown in fig. 1 to 4, craniocerebral operation support frame includes two first telescopic links that set up relatively, the expansion end of two first telescopic links upwards stretches out to it has the second telescopic link to articulate through first hinge at the top, the cover has angle modulation ware 12 on the first hinge, the expansion end of second telescopic link stretches out to one side of first telescopic link, be equipped with backup pad 13 between the expansion end of two second telescopic links, be equipped with arm support 14 on the backup pad 13, the stiff end of first telescopic link is equipped with connecting piece 15.

The first telescopic link includes first outer tube 1 and interior pole 2, and the upper portion of first outer tube 1 is equipped with the first locating hole that runs through the pipe wall, and the lower part cartridge of interior pole 2 is in first outer tube 1 to be equipped with a plurality of first through-holes corresponding with first locating hole that arrange along interior pole 2 length direction, first outer tube 1 is connected through wearing the bolt 3 of adorning in first locating hole and first through-hole with interior pole 2.

The second telescopic rod comprises a second outer pipe 4 and an inner pipe 5; a central plate 6 is arranged in the middle of the inner pipe 5, a connecting rod 7 penetrates through the central plate 6, one end of the connecting rod 7 is provided with a clamping column 8 penetrating through the pipe wall on one side of the inner pipe 5, and a first return spring 9 connected with the pipe wall on the other side of the inner pipe; the other end of the connecting rod 7 is provided with a pressure lever 10 which penetrates through the pipe wall at the other side of the inner pipe 5 and a second return spring 11 which is connected with the pipe wall at one side of the inner pipe 5; one end of the inner pipe 5 provided with the clamping column 8 is inserted into the second outer pipe 4, and the pipe wall at one side of the second outer pipe 4 is provided with a plurality of second through holes which are arranged along the length direction of the second outer pipe 4 and correspond to the clamping column 8; the second outer tube 4 is hinged with the top of the inner rod 2, and two ends of the support plate 13 are connected with the other ends of the two inner tubes 5.

The clamping column 8 and the pressure lever 10 are hinged with the connecting rod 7 through a second hinge shaft. One end of the pressure lever 10, which penetrates through the pipe wall of the inner pipe 5, is connected with a pressure block 16 arranged outside the inner pipe 5. Two sides of the supporting plate 13 are provided with a plurality of second positioning holes 13-1 which are opposite, two ends of the bottom of the arm support 14 are provided with positioning columns 14-1 corresponding to the second positioning holes 13-1, and the top of the arm support 14 is provided with an arc part which is concave downwards.

Connecting piece 15 in this embodiment is the fixation clamp, and the fixation clamp includes two elasticity supporting pieces, and two elasticity supporting pieces are equipped with relative outside bellied segmental arc, and the one end of segmental arc is connected with the outer wall of first outer tube 1, and the other end is equipped with the horizontal direction section.

When the utility model is used, as shown in fig. 5, the first outer tubes 1 of the two first telescopic rods are placed at two sides of the operating table 16 and connected with the operating table through the connecting piece 15, the lower part of the inner rod 2 hinged with the second telescopic rod is inserted into the first outer tube 1, after the height is adjusted, the bolt 3 is used for penetrating and installing in the first positioning hole and the first through hole to fix the relative positions of the first outer tube 1 and the inner rod 2, and the support plate 13 is placed at one side of the head part of the operating table 16; the distance between the support plate 13 and the operating table 16 can be adjusted by adjusting the length of the second telescopic rod, the press block 16 is pressed, the connecting rod 7 drives the clamping column 8 to leave the second through hole, the inner tube 5 can move in the second outer tube 4, the press block 16 is loosened after the length is adjusted, and the clamping column 8 is clamped in the second through hole to fix the relative position of the second outer tube 4 and the inner tube 5 under the action of the first return spring 9 and the second return spring 11; the angle adjuster 12 can adjust the angle between the first telescopic rod and the second telescopic rod and position the first telescopic rod and the second telescopic rod. The arm support 14 is used for placing the arm of an operator, the positioning column 14-1 at the bottom of the arm support 14 is inserted into the second positioning hole 13-1, the arm support 14 can be prevented from shifting, the arc-shaped part at the top of the arm support conforms to the shape of the arm of a human body, the placing comfort is improved, and the arm is prevented from falling out of the arm support 14.

Surgical supplies can be placed on the supporting plate 13, and the supporting plate is convenient to take and use. The connecting member 15 can be a fixing clip to be clipped on the guard rails at both sides of the operation bed 16. The connector 15 may also use a tie or other component that may be connected to the operating bed 16.

Claims

1. A craniocerebral operation support frame is characterized in that: including two first telescopic links that set up relatively, two the expansion end of first telescopic link upwards stretches out to it has the second telescopic link to articulate through first hinge at the top, the cover has angle regulator on the first hinge, the expansion end of second telescopic link to stretch out, two one side of first telescopic link is equipped with the backup pad between the expansion end of second telescopic link, be equipped with the arm in the backup pad and hold in the palm, the stiff end of first telescopic link is equipped with the connecting piece.

2. The craniocerebral surgical scaffold of claim 1, wherein: the first telescopic rod comprises a first outer tube and an inner rod, a first positioning hole penetrating through the tube wall is formed in the upper portion of the first outer tube, the lower portion of the inner rod is inserted into the first outer tube and provided with a plurality of first through holes which are arranged along the length direction of the inner rod and correspond to the first positioning hole, and the first outer tube and the inner rod are connected through bolts penetrating through the first positioning hole and the first through holes.

3. A craniocerebral surgical scaffold according to claim 2, wherein: the second telescopic rod comprises a second outer tube and an inner tube; a central plate is arranged in the middle of the inner pipe, a connecting rod penetrates through the central plate, and a clamping column penetrating through the pipe wall on one side of the inner pipe and a first return spring connected with the pipe wall on the other side of the inner pipe are arranged at one end of the connecting rod; the other end of the connecting rod is provided with a pressure rod penetrating through the pipe wall on the other side of the inner pipe and a second return spring connected with the pipe wall on one side of the inner pipe; one end of the inner pipe, provided with the clamping column, is inserted into the second outer pipe, and the pipe wall of one side of the second outer pipe is provided with a plurality of second through holes which are arranged along the length direction of the second outer pipe and correspond to the clamping column; the second outer tube is hinged to the top of the inner rod, and two ends of the supporting plate are connected with the other ends of the two inner tubes.

4. The craniocerebral surgical scaffold of claim 3, wherein: the clamping column and the pressing rod are hinged with the connecting rod through a second hinge shaft.

5. The craniocerebral surgical scaffold of claim 4, wherein: one end of the pressure rod penetrating through the pipe wall of the inner pipe is connected with a pressure block arranged outside the inner pipe.

6. A craniocerebral surgical scaffold according to any one of claims 1 to 5, wherein: two sides of the supporting plate are provided with a plurality of second positioning holes which are opposite, two ends of the bottom of the arm support are provided with positioning columns which correspond to the second positioning holes, and the top of the arm support is provided with an arc-shaped part which is sunken downwards.