CN215385615U

CN215385615U - Prone position upper limbs mount of cervical vertebra operation

Info

Publication number: CN215385615U
Application number: CN202121682005.9U
Authority: CN
Inventors: 熊闽敏
Original assignee: Shenzhen Qianhai Shekou Free Trade Zone Hospital
Current assignee: Shenzhen Qianhai Shekou Free Trade Zone Hospital
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-04
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses an upper limb fixing frame in a prone position for cervical vertebra operation, which comprises a connecting rod, a cross rod and a vertical rod, wherein one end of the connecting rod is fixedly connected to an operating bed, the other end of the connecting rod is connected with a first 180-degree joint, the connecting rod is vertically connected with the cross rod through the first 180-degree joint, the cross rod is vertically connected with the vertical rod through the 180-degree joint, a telescopic cushion supporting plate is connected to the top surface of the 360-degree joint, and the vertical rod is connected with the cushion supporting plate through the 360-degree joint. The cushion supporting plate for placing the upper limbs of the patient can be placed at a required position, and in order to meet the requirements of different sizes of the upper limbs of different patients, the device further designs the cushion supporting plate into a telescopic structure, so that the individual requirements are met, and the cushion supporting plate is provided with the restraint strap which can move along with the right plate, so that the purpose of fixing the upper limbs of the patient is achieved.

Description

Prone position upper limbs mount of cervical vertebra operation

Technical Field

The utility model relates to the technical field of medical instruments, in particular to an upper limb fixing frame in a prone position for cervical vertebra operation.

Background

When a patient is in a prone position for cervical vertebra operation, two upper limbs can not be lifted to two sides of the head and should be fixed by depending on two sides of the body, and the current clinical common upper limb fixing method comprises the following steps: the traditional method has many defects that firstly, the double upper limbs are pasted and fixed on two sides of a body by using the adhesive tape, on one hand, the adhesive tape is easy to cause skin allergy and often causes skin tearing injury when torn off, and on the other hand, the fixing effect of the adhesive tape is poor, particularly elbow joints are often difficult to fix and the elbow joints are everted to cause nerve injury hidden dangers, and finally, the adhesive tape is fixed on two sides of the body, the skin at the stress position of the restraint tape is easy to cause pressure injury, and the disinfection range is often influenced by the restraint tape.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model aims to provide an upper limb fixing frame in a prone position for cervical vertebra operation.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a cervical vertebra operation prone position upper limbs mount, is connected with first 180 degrees joints including one end fixed connection the connecting rod on the operation table on the connecting rod other end, still including horizontal pole and pole setting, horizontal pole one end and first 180 degrees joint connection are connected on the other end, are connected with second 180 degrees joints, are connected through first 180 degrees joints between connecting rod and the horizontal pole perpendicularly, pole setting one end and second 180 degrees articulated connection are connected on the other end, are connected with 360 degrees joints between horizontal pole and the pole setting through 180 degrees joints perpendicularly being connected, are connected with telescopic cushion layer board on 360 degrees joint top surfaces, and the pole setting passes through 360 degrees joints to be connected with the cushion layer board the front and back left and right sides of cushion layer board is equipped with about band respectively.

The utility model has the following beneficial effects: firstly, in order to conveniently adjust the position of the cushion supporting plate, a 180-degree joint adjusting mechanism is arranged between the connecting rod and the cross rod and between the cross rod and the vertical rod, and the vertical rod and the cushion supporting plate are connected through a 360-degree joint, so that the requirements of different patients can be met, the 180-degree joint has the working principle that the relative positions of the fixed column and the movable column are adjusted, then the fixed column and the movable column are mutually clamped through the clamping grooves on the fixed column and the movable column respectively, so as to adjust the angle between the connecting rods connected on the fixed column and the movable column, then the handle is rotated, and the screw rod is arranged on the handle, and the central positions of the fixed column and the movable column are both provided with threaded holes, so that the screw rod can be screwed into the threaded hole in the fixed column through rotating the handle after the position is adjusted, and the purpose of adjusting the positions of the fixed column and the movable column is achieved, so as to adjust the relative position angle of the cross rod and the vertical rod; in the same principle, when the 360-degree joint is adjusted, firstly the rotating column positioned in the arc groove can rotate, after the rotating column is rotated to a required position, after the adjusting column is rotated and the relative position between the movable column and the adjusting column is adjusted, the handle is rotated, the positions of the adjusting column, the movable column and the rotating column are locked by screwing the screw rod into the threaded hole in the movable column, and finally, the device designs the cushion supporting plate into a structure with adjustable length, so as to conveniently adjust the position of the right plate, the adjusting rod on the right plate can be drawn out from the guide hole and screwed up by the locking nail after reaching the required position, and a gap is left in the middle after the puncture needle is pulled open, the middle gap can be used for observing an observation window of arteriovenous puncture, the detection and maintenance in the operation are convenient, and because the surfaces of the left plate and the right plate are both arc-shaped structures, the upper limbs of the patient can be placed more comfortably.

Drawings

FIG. 1 is a schematic view of the whole structure of the prone position upper limb fixing frame for cervical vertebra operation of the present invention;

FIG. 2 is a schematic structural view of the prone position upper limb fixing frame for cervical vertebra operation in another direction;

FIG. 3 is a schematic structural view of a first 180-degree joint of the prone position upper limb fixing frame for cervical vertebra operation according to the present invention;

FIG. 4 is a schematic structural view of a second 180-degree joint of the prone position upper limb fixing frame for cervical vertebra operation according to the present invention;

FIG. 5 is a schematic structural view of a 360-degree joint of the prone position upper limb fixing frame for cervical vertebra operation according to the present invention;

FIG. 6 is a schematic structural view of the upper limb fixing frame in prone position for cervical vertebra operation with 360-degree joints in another direction;

fig. 7 is a schematic structural diagram of a cushion supporting plate of the upper limb fixing frame in prone position for cervical vertebra operation.

Detailed Description

The utility model will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea of the utility model claimed.

Referring to fig. 1 and 2, the prone position upper limb fixing frame for cervical vertebra operation of the present invention comprises a connecting rod 1 with one end fixedly connected to an operation bed, in practical operation, a fixing chuck is arranged on the edge of the sickbed, the connecting rod 1 is inserted into the fixing chuck, the other end of the connecting rod 1 is connected with a first 180-degree joint 2, the upper limb fixing frame further comprises a cross rod 3 and a vertical rod 4, one end of the cross rod 3 is connected with the first 180-degree joint 2, the other end of the cross rod is connected with a second 180-degree joint 7, the connecting rod 1 is vertically connected with the cross rod 3 through the first 180-degree joint 2, one end of the vertical rod 4 is connected with the second 180-degree joint 7, the other end of the vertical rod is connected with a 360-degree joint 5, the cross rod 3 is vertically connected with the vertical rod 4 through the 180-degree joint 2, the top surface of the 360-degree joint 5 is connected with a telescopic cushion supporting plate 6, the vertical rod 4 is connected with the cushion supporting plate 6 through the 360-degree joint 5, restraint belts 66 are respectively arranged on the front, the rear, the left and the right sides of the cushion supporting plate 6.

Referring to fig. 3, the first 180-degree joint 2 includes a first fixed column 21 connected to one end of the connecting rod 1, a first locking slot 22, a first threaded hole 23, a first movable column 24 connected to one end of the cross rod 3, a first handle 25, and a first screw 26, the first locking slot 22 is respectively disposed on the inner side end faces of the first fixed column 21 and the first movable column 24, the first threaded hole 23 is respectively located at the center positions of the cylinders of the first fixed column 21 and the first movable column 24, the first handle 25 is fixedly connected to the first screw 26, and the first screw 26 passes through the first movable column 24 and is connected to the first threaded hole 23.

As shown in fig. 4, the second 180-degree joint 7 includes a second fixed column 71 connected to the other end of the cross bar 3, a second locking slot 72, a second threaded hole 73, a second movable column 74 connected to one end of the vertical rod 4, a second handle 75, and a second screw 76, the second locking slot 72 is respectively disposed on the inner side end surfaces of the second fixed column 71 and the second movable column 74, the second threaded hole 73 is respectively located at the center of the cylinder of the second fixed column 71 and the second movable column 74, the second handle 75 is fixedly connected to the second screw 76, and the second screw 76 passes through the second movable column 74 and is connected to the second threaded hole 73.

Referring to fig. 5 and 6, the 360-degree joint 5 includes an adjusting column 51, an arc groove 52, a rotating column 53 connected to the bottom of the cushion supporting plate 6, a third movable column 54 connected to one end of the upright column 4, a third handle 55, a third screw 56, a third clamping groove 57, and a third threaded hole 58; the third clamping groove 57 is respectively located at the inner side end surfaces of the third movable column 54 and the adjusting column 51, the third threaded hole 58 is respectively located at the cylindrical center positions of the third movable column 54 and the adjusting column 51, the circular arc groove 52 is located at the upper end of the adjusting column 51, and the rotating column 53 is installed in the circular arc groove 52.

Referring to fig. 7, the cushion supporting plate 6 includes a left plate 61, a guide hole 62, a right plate 63, an adjusting rod 64, and a locking pin 65, the guide hole 62 is disposed on the left and right sides of the rear end surface of the left plate 61, the adjusting rod 64 is mounted at the front end of the right plate 63 and is located in the guide hole 62, the locking pin 65 is located on the left and right sides of the left plate 61, and the right plate 63 is telescopically connected to the left plate 61 through the adjusting rod 64, the guide hole 62, and the locking pin 65.

Restraint bands 66 are mounted on the left and right sides of the left and right plates 61 and 63, respectively. Further, in order to ensure comfort, the upper ends of the left plate 61 and the right plate 63 are of arc surface structures.

The working principle of the utility model is as follows: when using, in order to adjust the position of cushion layer board 6 conveniently, the device has all set up the guiding mechanism of first 180 degrees joints 2 and second 180 degrees joints 7 between connecting rod 1 and horizontal pole 3 to and between horizontal pole 3 and pole setting 4, and connect through 360 degrees joints 5 between pole setting 4 and cushion layer board 6, just so can satisfy different patient's demand, individualized design, wherein, the theory of operation of first 180 degrees joints 2 does: the relative position between the first fixed post 21 and the first movable post 24 is adjusted first, and then the first fixed post 21 and the first locking slot 22 of the first movable post 24 are locked with each other, after which the angle between the connecting rods connected to the first fixed post 21 and the first movable post 24 can be adjusted, and then by rotating the first handle 25, since the first handle 25 is provided with the first screw 26, and the first fixed column 21 and the first movable column 24 are provided with the first threaded hole 23 at the center, therefore, after the position is adjusted, the first screw rod 26 can be screwed into the first threaded hole 23 inside the first fixed column 21 by rotating the first handle 25, so as to adjust the positions of the first fixed column 21 and the first movable column 24, the purpose of adjusting the relative position angle of the first cross rod 3 and the first vertical rod 4 is further achieved, and the adjustment principle of the second 180-degree joint 7 is the same; in the same principle, when the 360-degree joint 5 is adjusted, firstly the rotary column 53 in the circular arc groove 52 can rotate, after the rotary column 53 rotates to a required position, the adjusting column 51 is rotated, after the relative position between the third movable column 54 and the adjusting column 51 is adjusted, then the positions of the adjusting column 51, the third movable column 54 and the rotary column 53 are locked by rotating the third handle 55 and screwing the third screw 56 into the third threaded hole 58 in the third movable column 54, finally, the device designs the cushion supporting plate 6 into a length-adjustable structure, so that in order to adjust the position of the right plate 63, the adjusting rod 64 on the right plate 63 can be pulled out from the guide hole 62, after the required position is reached, the locking nail 65 is screwed, a gap is left in the middle after, the gap is pulled out to be used for observing an observation window for arteriovenous puncture, and detection and maintenance in the operation are convenient, and because the surfaces of the left plate and the right plate are both arc structures, the upper limbs of the patient can be placed more comfortably, and the device is very practical and convenient.

Various other changes and modifications to the above-described embodiments and concepts will become apparent to those skilled in the art from the above description, and all such changes and modifications are intended to be included within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a cervical vertebra operation prone position upper limbs mount which characterized in that: comprises a connecting rod (1) with one end fixedly connected with an operating bed, a first 180-degree joint (2) connected with the other end of the connecting rod (1), a cross rod (3) and a vertical rod (4), one end of the cross rod (3) is connected with the first 180-degree joint (2), the other end is connected with the second 180-degree joint (7), the connecting rod (1) is vertically connected with the cross rod (3) through the first 180-degree joint (2), one end of the upright rod (4) is connected with a second 180-degree joint (7), the other end is connected with a 360-degree joint (5), the cross rod (3) is vertically connected with the upright rod (4) through the 180-degree joint (2), the top surface of the 360-degree joint (5) is connected with a telescopic cushion supporting plate (6), the upright rod (4) is connected with the cushion supporting plate (6) through the 360-degree joint (5), restraint belts (66) are respectively arranged on the front side, the rear side, the left side and the right side of the cushion supporting plate (6).

2. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 1, wherein: the first 180-degree joint (2) comprises a first fixing column (21) connected with one end of the connecting rod (1), a first clamping groove (22), a first threaded hole (23), a first movable column (24) connected with one end of the cross rod (3), a first handle (25) and a first screw rod (26), the first clamping groove (22) is respectively formed in the inner side end faces of the first fixing column (21) and the first movable column (24), the first threaded hole (23) is respectively located in the center positions of the cylinders of the first fixing column (21) and the first movable column (24), the first handle (25) is fixedly connected with the first screw rod (26), and the first screw rod (26) penetrates through the first movable column (24) and is connected with the first threaded hole (23).

3. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 2, wherein: the second 180-degree joint (7) comprises a second fixed column (71) connected with the end of the other end of the cross rod (3), a second clamping groove (72), a second threaded hole (73), a second movable column (74) connected with one end of the vertical rod (4), a second handle (75) and a second screw rod (76), the second clamping groove (72) is respectively formed in the inner side end faces of the second fixed column (71) and the second movable column (74), the second threaded hole (73) is respectively located in the center positions of the cylinders of the second fixed column (71) and the second movable column (74), the second handle (75) is fixedly connected with the second screw rod (76), and the second screw rod (76) penetrates through the second movable column (74) and is connected with the second threaded hole (73).

4. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 3, wherein: the 360-degree joint (5) comprises an adjusting column (51), an arc groove (52), a rotating column (53) connected with the bottom of the cushion supporting plate (6), a third movable column (54) connected with one end of the upright column (4), a third handle (55), a third screw rod (56), a third clamping groove (57) and a third threaded hole (58); the third clamping groove (57) is respectively positioned at the end faces of the inner sides of the third movable column (54) and the adjusting column (51), the third threaded hole (58) is respectively positioned at the center positions of the cylinders of the third movable column (54) and the adjusting column (51), the arc groove (52) is positioned at the upper end of the adjusting column (51), and the rotating column (53) is arranged in the arc groove (52).

5. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 4, wherein: cushion layer board (6) are including left board (61), guiding hole (62), right board (63), adjust pole (64), check lock (65), and guiding hole (62) set up the rear end face left and right sides at left board (61), and adjust pole (64) and install the front position at right board (63) and lie in guiding hole (62), and check lock (65) are located the left and right sides position of left board (61), right board (63) are connected with left board (61) through adjusting pole (64), guiding hole (62), check lock (65) telescopic.

6. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 5, wherein: the restraint belts (66) are respectively installed on the left side and the right side of the left plate (61) and the right plate (63).

7. The prone position upper limb fixing frame for cervical vertebra operation as claimed in claim 6, wherein: the upper ends of the left plate (61) and the right plate (63) are of arc surface structures.