CN218960964U - Bracket for operation treatment - Google Patents

Abstract

The utility model relates to a bracket for surgical treatment, which comprises a bottom plate and is characterized in that: the left side and the right side of the bottom plate are respectively and rotatably provided with a telescopic bracket, the output end of the telescopic bracket is fixedly connected with a connecting block, the lower surface of the bottom plate and the lower surface of the connecting block are provided with idler wheels, the upper part of the bottom plate is provided with a lifting rod, the upper end of the lifting rod is rotatably provided with a telescopic rod, the outer end of the telescopic rod is rotatably provided with a connecting rod, and the outer end of the connecting rod is rotatably provided with a bracket; according to the utility model, the arm or the wrist of a doctor can be supported through the bracket, so that the problem of physical weakness caused by excessive physical consumption in a long-time operation process is solved, meanwhile, the hand position of the doctor can be more stable through the support of the bracket during part of operation, and secondary injury to a patient in the operation process is avoided; the lifting of the arm or leg of the patient may also be accomplished by the bracket to facilitate the performance of the procedure.

Description

Bracket for operation treatment

Technical Field

The utility model belongs to the technical field of medical instruments, and particularly relates to a bracket for surgical treatment.

Background

The ultrasonic interventional therapy is a disease treatment method for further clinical diagnosis and treatment based on ultrasonic imaging, and is mainly characterized in that various operations such as puncture biopsy, X-ray radiography, suction, intubation, drug injection treatment and the like are completed under the monitoring or guiding of real-time ultrasonic.

For example, cardiovascular therapy is typically performed using angiography and endovascular catheter interventions, and specific surgical procedures are typically performed by subcutaneous puncture of the femoral artery via the groin. The operation process is longer, and the accuracy requirement on medical staff is higher; the operation process requires medical staff to keep certain actions for a long time, and the labor intensity is high. In addition, in other operation processes, the patient needs to be lifted at the arm or leg positions, most of the existing auxiliary brackets are rigid brackets, and the support positions of the patient or doctor under different conditions cannot be adapted to by fixing the height fixing angles. For example, an interventional therapy bracket with the patent number CN202021632844.5 can only move up and down, but cannot be applied to multiple positions on an operating table, that is, the bracket cannot rotate, expand and contract, and the application range is very limited.

In order to solve the above problems, we provide a bracket for surgical treatment for supporting a doctor or a patient's arm and the like in a multi-angle and multi-position manner during a surgical procedure.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a bracket for surgical treatment.

The purpose of the utility model is realized in the following way: the bracket for the surgical treatment comprises a bottom plate, telescopic brackets are respectively and rotatably arranged on the left side and the right side of the bottom plate, a connecting block is fixedly connected to the output end of the telescopic brackets, idler wheels are arranged on the lower surface of the bottom plate and the lower surface of the connecting block, lifting rods are arranged on the upper portion of the bottom plate, telescopic rods are rotatably arranged at the upper ends of the lifting rods, connecting rods are rotatably arranged at the outer ends of the telescopic rods, and brackets are rotatably arranged at the outer ends of the connecting rods.

Further, the lifter output is fixed and is provided with the retaining ring, and the rotatable sleeve that is provided with in retaining ring top, telescopic link and sleeve fixed connection, but the lifter output of sleeve top reciprocates be provided with the clamping ring, lifter upper end threaded connection has the nut, is provided with spring one between nut and the clamping ring.

Further, the telescopic link outer end is fixed and is provided with the rotating block, and rotatable transversely is provided with the pivot in the rotating block, and the pivot middle part is provided with round draw-in groove, and the draw-in groove both sides are the inclined plane structure, has seted up the spout in the rotating block, but the upward and downward movement be provided with the bayonet lock in the spout, agree with each other between bayonet lock lower extreme and the draw-in groove, and the thread of rotating block upper end runs through and is provided with screw rod one, is provided with spring two between terminal surface and the bayonet lock upper end under the screw rod.

Further, the middle thread of the first screw rod penetrates through the second screw rod.

Further, a rotating piece is arranged between the connecting rod and the bracket, the rotating piece is rotationally connected with the connecting rod, and the lower end of the rotating piece is fixedly connected with the bracket.

When the telescopic device is used, the telescopic support is moved to the operating table, the telescopic supports are unfolded from two sides of the bottom plate, the telescopic supports are pulled out, the stability of the whole device is improved, the telescopic supports are positioned below the operating table, the telescopic rods are rotated to the position above the operating table, and the height of the telescopic rods from the operating table is changed through the lifting rods. The telescopic rod is rotated to change the position of the telescopic rod relative to the operating table, when the rotation force of the telescopic rod needs to be adjusted, the first spring is extruded through the rotating nut, the first spring force extrudes the compression ring, the friction force between the compression ring and the sleeve is increased, and then the telescopic rod needs to be rotated by larger force. The length of the telescopic rod is adjusted to change the extending position of the bracket above the operating table, when the bracket needs to be moved up or moved down in a small range, the bracket is moved up or moved down through rotating the connecting rod and matching with the rotating position of the telescopic rod, the bracket is ensured to move up or down at the appointed position, when the rotation of the connecting rod needs to be adjusted, the rotating shaft is driven to rotate through rotating the connecting rod, as the clamping groove is of an inclined surface structure and rotates at the rotating shaft, the clamping pin is jacked up upwards, the spring II is pressed, after the rotation of the connecting rod is completed, the clamping pin is clamped into the clamping groove, the lower end of the screw II is propped against the surface of the clamping pin by the rotating screw II, and the positive clamping pin cannot move up, so that the limiting of the connecting rod cannot rotate; the degree of extrusion to the second spring is changed to rotatory screw rod one, and the dynamics that needs when the rotation of connecting rod is big more. When the interventional therapy operation is needed to be carried out on the operation patient, the arm or the wrist of the doctor can be supported through the bracket, so that the problems of operation failure and the like caused by shaking of the arm strength or the wrist of the long-time operation doctor are avoided; meanwhile, when the arm or the leg of the patient needs to be lifted, the bracket can also be used for lifting and supporting the arm or the leg of the patient and other positions so as to facilitate the operation.

The beneficial effects are that: the device can support the arm or the wrist of a doctor through the bracket so as to solve the problem of physical weakness caused by excessive physical strength consumption in a long-time operation process, and meanwhile, the hand position of the doctor can be more stable through the support of the bracket during partial operation, so that secondary injury to a patient in the operation process is avoided; the lifting of the arm or leg of the patient may also be accomplished by the bracket to facilitate the performance of the procedure.

Drawings

Fig. 1 is a schematic diagram of the structure of the utility model.

Fig. 2 is a schematic view of a partial structure of the utility model.

Fig. 3 is a schematic view of the structure of the bracket and the connecting rod of the utility model.

Fig. 4 is a partial cross-sectional view of the utility model.

Reference numerals illustrate:

1. the hydraulic lifting device comprises a bottom plate, a telescopic bracket, a connecting block, a lifting rod, a retainer ring, a sleeve, a telescopic rod, a connecting rod, a bracket, a clamping ring, a spring I, a nut, a connecting sheet, a rotating block, a rotating shaft, a clamping pin, a spring II, a screw rod I, a screw rod II and a clamping groove.

Detailed Description

Example 1 as shown in fig. 1-4, the object of the present utility model is achieved by: the utility model provides a bracket 9 for operation treatment, including bottom plate 1, bottom plate 1 left and right sides is rotatable respectively and is provided with telescopic bracket 2, telescopic bracket 2 output fixedly connected with connecting block 3, bottom plate 1 lower surface is provided with the gyro wheel with connecting block 3 lower surface, bottom plate 1 upper portion is provided with lifter 4, lifter 4 upper end rotatable is provided with telescopic link 7, telescopic link 7 outer end rotatable is provided with connecting rod 8, connecting rod 8 outer end rotatable is provided with bracket 9.

The fixed retaining ring 5 that is provided with of lifter 4 output, the rotatable sleeve 6 that is provided with of retaining ring 5 top, telescopic link 7 and sleeve 6 fixed connection, the lifter 4 output of sleeve 6 top can reciprocate be provided with clamping ring 10, lifter 4 upper end threaded connection has nut 12, is provided with spring one 11 between nut 12 and the clamping ring 10.

The telescopic link 7 outer end is fixed and is provided with the rotating block 14, rotatable transversely is provided with pivot 15 in the rotating block 14, and the middle part of pivot 15 is provided with round draw-in groove 20, and draw-in groove 20 both sides are the inclined plane structure, has seted up the spout in the rotating block 14, but the upward and downward movement be provided with bayonet lock 16 in the spout, mutually agrees between bayonet lock 16 lower extreme and the draw-in groove 20, and the screw thread runs through in rotating block 14 upper end is provided with screw rod one 18, is provided with spring two 17 between screw rod one 18 lower extreme and the bayonet lock 16 upper end. The middle thread of the screw rod I18 is provided with a screw rod II 19 in a penetrating way. A rotating piece is arranged between the connecting rod 8 and the bracket 9, the rotating piece is in rotary connection with the connecting rod 8, and the lower end of the rotating piece is fixedly connected with the bracket 9.

When the device is used, the device is moved to an operating table, the telescopic supports 2 are unfolded from two sides of the bottom plate 1, the telescopic supports 2 are pulled out, the stability of the whole device is improved, the telescopic supports 2 are positioned below the operating table, the telescopic rods 7 are rotated to the position above the operating table, and the height of the telescopic rods 7 from the operating table is changed through the lifting rods 4. The telescopic rod 7 is rotated to change the position of the telescopic rod 7 relative to the operating table, when the rotation force of the telescopic rod 7 needs to be adjusted, the first spring 11 can be extruded through the rotating nut 12, the elastic force of the first spring 11 extrudes the compression ring 10, the friction force between the compression ring 10 and the sleeve 6 is increased, and further larger force is needed to rotate the telescopic rod 7. The extension position of the bracket 9 above the operating table is changed by adjusting the length of the telescopic rod 7, when the bracket 9 is required to be moved up or moved down in a small range, the bracket 9 is moved up or moved down by rotating the connecting rod 8 and matching with the rotating position of the telescopic rod 7, the bracket 9 is ensured to be moved up or moved down at the designated position, when the rotation of the connecting rod 8 is required to be adjusted, the rotating shaft 15 is driven to rotate by rotating the connecting rod 8, as the clamping groove 20 is in an inclined surface structure, when the rotating shaft 15 rotates, the clamping pin 16 is jacked up upwards, the spring II 17 is compressed, after the rotation of the connecting rod 8 is completed, the clamping pin 16 is clamped into the clamping groove 20, the lower end of the screw II 19 is propped against the upper surface of the clamping pin 16 by rotating the screw II 19, the clamping pin 16 cannot move up, and the limit of the connecting rod 8 cannot rotate; the degree of extrusion of the second spring 17 is changed by rotating the first screw 18, and the larger the force required for the rotation of the connecting rod 8. When the interventional therapy operation is needed to be carried out on the operation patient, the arm or the wrist of the doctor can be supported through the bracket 9, so that the problems of operation failure and the like caused by the shaking of the arm strength or the wrist of the long-time operation doctor are avoided; meanwhile, when the arm or the leg of the patient needs to be lifted, the bracket 9 can also lift and support the arm or the leg of the patient and other positions so as to facilitate the operation.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

The above description is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (5)

1. Bracket for operation treatment, including the bottom plate, its characterized in that: the bottom plate left and right sides is rotatable respectively and is provided with the telescopic bracket, telescopic bracket output fixedly connected with connecting block, bottom plate lower surface and connecting block lower surface are provided with the gyro wheel, and bottom plate upper portion is provided with the lifter, and lifter upper end rotatable is provided with the telescopic link, and the telescopic link outer end rotatable is provided with the connecting rod, and the connecting rod outer end rotatable is provided with the bracket.

2. The surgical treatment bracket according to claim 1, wherein the lifting rod output end is fixedly provided with a retainer ring, a sleeve is rotatably arranged above the retainer ring, the telescopic rod is fixedly connected with the sleeve, the lifting rod output end above the sleeve can move up and down and is provided with a compression ring, the upper end of the lifting rod is in threaded connection with a nut, and a first spring is arranged between the nut and the compression ring.

3. The bracket for surgical treatment according to claim 2, wherein the outer end of the telescopic rod is fixedly provided with a rotating block, a rotating shaft is rotatably and transversely arranged in the rotating block, a circle of clamping grooves are formed in the middle of the rotating shaft, two sides of each clamping groove are of inclined structures, a sliding groove is formed in the rotating block, a clamping pin is arranged in the sliding groove in a vertically movable mode, the lower end of the clamping pin is mutually matched with the clamping groove, threads at the upper end of the rotating block penetrate through a first screw rod, and a second spring is arranged between the lower end face of the screw rod and the upper end of the clamping pin.

4. The surgical bracket according to claim 3, wherein the screw I has a screw II penetrating the middle thread.

5. The bracket for surgical treatment according to claim 1 or 4, wherein a rotating piece is arranged between the connecting rod and the bracket, the rotating piece is rotatably connected with the connecting rod, and the lower end of the rotating piece is fixedly connected with the bracket.

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