CN213157375U

CN213157375U - Device for adjusting limb angle in surgical operation

Info

Publication number: CN213157375U
Application number: CN202020790482.6U
Authority: CN
Inventors: 杨娟; 朱典勇; 房凌霄; 沈传密
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-13
Filing date: 2020-05-13
Publication date: 2021-05-11
Anticipated expiration: 2030-05-13

Abstract

The utility model discloses a device of limb angle is adjusted in surgical operation, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with motor base of base, motor base's upper end is rotated and is connected with the bracing piece, one side in the motor base is provided with servo motor, servo motor's the fixed driving gear that has cup jointed of output shaft, one side meshing connection of driving gear has the fixed driven gear who cup joints at the bracing piece lower extreme, the top fixedly connected with operating table base of bracing piece, the inside both ends of operating table base all are provided with electric putter, the upper end of operating table base is rotated and is articulated to have the operation mesa, operating table base one end outside fixedly connected with control switch. The base of the operating table of the utility model can rotate, which is convenient for the angle adjustment of human body; the two ends of the operation table top can rotate up and down by taking the middle position of the operation table top as a shaft, so that the angles of the upper limb and the lower limb can be respectively adjusted, and the smooth operation is facilitated.

Description

Device for adjusting limb angle in surgical operation

Technical Field

The utility model relates to a surgical operation technical field particularly, relates to a device of limb angle is adjusted in surgical operation.

Background

The surgery is called as operation, commonly known as open surgery, and refers to a treatment process of entering human body or other biological tissues through surgical equipment or surgical instruments and operated by surgeons or other professionals to remove pathological changes, change structures or implant foreign objects by means of external force.

Surgery operation is opening a knife the in-process to patient four limbs, needs effectively adjust patient four limbs angle and operating table angle, makes it reach the best position of performing the operation, and present traditional operating table is fixed, can't effectually adjust patient four limbs angle and operating table angle height, can need nurse and doctor artificially to control the regulation sometimes to bring very big hidden danger for the operation, also cause personnel's waste.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of limb angle is adjusted in surgery operation to solve present traditional operating table that proposes in the above-mentioned background art and be fixed, can't effectually adjust patient four limbs angle and operating table angle height, can need nurse and doctor to control the regulation artificially sometimes, thereby bring very big hidden danger for the operation, also cause personnel's extravagant problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device of limb angle is adjusted in surgical operation, the on-line screen storage device comprises a base, the top intermediate position fixedly connected with motor base of base, motor base's upper end is rotated and is connected with the bracing piece, one side in the motor base is provided with servo motor, servo motor's the fixed driving gear that has cup jointed of output shaft, one side meshing connection of driving gear has the fixed driven gear who cup joints at the bracing piece lower extreme, the top fixedly connected with operating table base of bracing piece, the inside both ends of operating table base all are provided with electric putter, the upper end of operating table base is rotated and is articulated to have operation table face, operating table base one end outside fixedly connected with control switch, one side fixedly connected with arm of base, the top of arm is provided with.

Further, motor base upper end fixedly connected with ring flange, the inboard fixedly connected with bearing of ring flange, the lower extreme of bracing piece is fixed cup joint in the bearing inboard.

Furthermore, the two ends of the operation table top rotate up and down by taking the middle position of the operation table top as an axis.

Furthermore, the lifting of the electric push rods arranged at the two ends of the interior of the operating table base drives the two ends of the operating table top to rotate up and down.

Furthermore, the control switch is electrically connected with the servo motor, the electric push rod and the shadowless lamp to form a complete control loop, and is electrically connected with an external power supply.

The utility model discloses following beneficial effect has:

(1) the utility model discloses the bracing piece and the motor base of operating table base bottom are connected for rotating, thereby drive the driven gear who fixes in the bracing piece bottom through servo motor drive driving gear and rotate, realize the rotatable function of operating table base, human angle modulation when being convenient for perform the operation.

(2) The utility model discloses the electric putter oscilaltion that the inside both ends of operating table base set up to the both ends that drive the operating table face use the intermediate position of operating table face to rotate about the axle, but reach the purpose of upper and lower limbs angle of adjustment respectively when performing the operation, do benefit to going on of smooth high efficiency of operation.

(3) The utility model discloses one side fixedly connected with lamp arm of base, the top of lamp arm are provided with the shadowless lamp, can provide good field of vision and illumination for the operation, need not outside shadowless lamp source, convenient to use during the operation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the appearance of a device for adjusting the angle of a limb in a surgical operation according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a rotary connection structure of a motor base and a support rod of the device for adjusting the angle of a limb in a surgical operation according to an embodiment of the present invention;

fig. 3 is a schematic view of a driving gear and a driven gear of the device for adjusting the angle of a limb in a surgical operation according to the embodiment of the present invention;

fig. 4 is a schematic view of the internal structure of the operating table base of the device for adjusting the limb angle in the surgical operation according to the embodiment of the present invention.

Reference numerals: 1. a base; 2. a motor base; 3. a support bar; 4. a servo motor; 5. a driving gear; 6. a driven gear; 7. an operating table base; 8. an electric push rod; 9. an operating table top; 10. a control switch; 11. a lamp arm; 12. a shadowless lamp; 13. a flange plate; 14. and a bearing.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

the first embodiment is as follows:

referring to fig. 1, a device for adjusting limb angle in surgical operation according to an embodiment of the present invention comprises a base 1, a motor base 2 is fixedly connected to a top middle position of the base 1, a support rod 3 is rotatably connected to an upper end of the motor base 2, a servo motor 4 is disposed at one side of the motor base 2, a driving gear 5 is fixedly sleeved on an output shaft of the servo motor 4, a driven gear 6 fixedly sleeved on a lower end of the support rod 3 is engaged with one side of the driving gear 5, an operating table base 7 is fixedly connected to a top of the support rod 3, electric push rods 8 are disposed at two inner ends of the operating table base 7, an operating table 9 is rotatably hinged to an upper end of the operating table base 7, a control switch 10 is fixedly connected to an outer side of one end of the operating table base 7, and a lamp arm 11 is fixedly connected to, the top end of the lamp arm 11 is provided with a shadowless lamp 12.

Through the scheme of the utility model, the support rod 3 at the bottom of the operating table base 7 is rotatably connected with the motor base 2, and the servo motor 4 drives the driving gear 5 to drive the driven gear 6 fixed at the bottom of the support rod 3 to rotate, so that the rotatable function of the operating table base 7 is realized; one side fixedly connected with lamp arm 11 of base 1, shadowless lamp 12 that the top of lamp arm 11 set up can provide good field of vision and illumination for the operation, need not outside shadowless lamp source, convenient to use during the operation.

Example two:

referring to fig. 2-3, a flange 13 is fixedly connected to the upper end of the motor base 2, a bearing 14 is fixedly connected to the inner side of the flange 13, and the lower end of the support rod 3 is fixedly connected to the inner side of the bearing 14.

Through the above technical scheme of the utility model, bracing piece 3 rotates through the cooperation of ring flange 13 and bearing 14 and connects in motor base 2 upper ends, can the free rotation again when guaranteeing 3 steadiness of bracing piece, and the convenience is by the rotation under the drive of servo motor 4.

Example three:

referring to fig. 4, two ends of the operating table 9 rotate up and down with the middle position of the operating table 9 as an axis; the lifting of the electric push rod 8 arranged at the two ends of the interior of the operating table base 7 drives the two ends of the operating table top 9 to rotate up and down, and the control switch 10 is electrically connected with the servo motor 4, the electric push rod 8 and the shadowless lamp 12 to form a complete control loop and is electrically connected with an external power supply.

Through the above technical scheme of the utility model, the 8 oscilaltions of electric putter that the inside both ends of operating table base 7 set up to drive the both ends of operating table face 9 and use the intermediate position of operating table face 9 to rotate about the axle, limbs are angle of adjustment's purpose respectively about reaching the operation, the smooth of being convenient for go on of operation.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, a power supply of the device for adjusting the limb angle in the surgical operation is switched on, the positive and negative rotation of the servo motor 4 is controlled through the control switch 10, and the driving gear 5 fixedly sleeved on the output shaft of the servo motor 4 drives the driven gear 6 fixed at the bottom of the support rod 3 to rotate, so that the operating table base 7 is driven to rotate to a proper angle; the electric push rods 8 arranged at the two ends in the operating table base 7 are controlled to lift through the control switch 10 according to the operation requirement, so that the two ends of the operating table top 9 are driven to rotate up and down to a proper angle by taking the middle position of the operating table top 9 as a shaft; the shadowless lamp 12 arranged at the top end of the lamp arm 11 at one side of the base 1 can provide good visual field and illumination for operation, thereby facilitating the operation.

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 device for surgical adjustment of the angle of a limb, comprising a base (1), characterized in that: the top middle position of the base (1) is fixedly connected with a motor base (2), the upper end of the motor base (2) is rotatably connected with a supporting rod (3), one side in the motor base (2) is provided with a servo motor (4), an output shaft of the servo motor (4) is fixedly sleeved with a driving gear (5), one side of the driving gear (5) is in meshing connection with a driven gear (6) fixedly sleeved at the lower end of the supporting rod (3), the top of the supporting rod (3) is fixedly connected with an operating table base (7), two ends in the operating table base (7) are respectively provided with an electric push rod (8), the upper end of the operating table base (7) is rotatably hinged with an operating table top (9), one end of the operating table base (7) is fixedly connected with a control switch (10), one side of the base (1) is fixedly connected with a lamp, the top end of the lamp arm (11) is provided with a shadowless lamp (12).

2. The device of claim 1, wherein the device further comprises: the motor base (2) upper end fixedly connected with ring flange (13), the inboard fixedly connected with bearing (14) of ring flange (13), the lower extreme fixed cup of bracing piece (3) is connected in bearing (14) inboardly.

3. The device of claim 1, wherein the device further comprises: the two ends of the operation table top (9) rotate up and down by taking the middle position of the operation table top (9) as an axis.

4. A device for surgical adjustment of the angle of a limb according to claim 3, wherein: the lifting of electric push rods (8) arranged at two ends in the operating table base (7) drives two ends of an operating table top (9) to rotate up and down.

5. The device of claim 1, wherein the device further comprises: the control switch (10) is electrically connected with the servo motor (4), the electric push rod (8) and the shadowless lamp (12) to form a complete control loop and is electrically connected with an external power supply.