CN112370293A

CN112370293A - Thyroid surgery support for surgical clinic

Info

Publication number: CN112370293A
Application number: CN202011180225.1A
Authority: CN
Inventors: 李筱雨; 孙建平; 郭浩
Original assignee: Second Hospital of Hebei Medical University
Current assignee: Second Hospital of Hebei Medical University
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-02-19

Abstract

The invention discloses a thyroid surgery support for surgical clinic, which comprises a transverse plate, wherein a support frame is fixed at the lower end of the transverse plate, four fixed rods are fixed at the upper end of the transverse plate, rotating rods are rotatably connected onto the fixed rods, a bearing plate is rotatably connected onto the upper ends of the rotating rods, a transverse rod is connected between the two rotating rods, an inclined rod is rotatably connected onto the transverse rod, a rotating mechanism is arranged on the transverse plate, one end of the rotating mechanism is connected with a moving mechanism, a moving block is installed on the moving mechanism, one end of the inclined rod is rotatably connected onto the moving block, a clamping mechanism is arranged at the upper end of the bearing plate, and a cheek supporting ring is clamped on the clamping. The invention not only can rapidly adjust the height and the angle of the detection and treatment part of the patient, but also can reserve space during adjustment, does not influence the swollen part of the patient, is convenient to install, disassemble and place, and effectively improves the practicability of the operation bracket.

Description

Thyroid surgery support for surgical clinic

Technical Field

The invention relates to the technical field of thyroid surgery supports, in particular to a thyroid surgery support for surgical clinic.

Background

The thyroid gland is the largest endocrine gland of an adult, is located in the front of the neck, is brownish red, is in an H shape and weighs about 25 g; comprises left and right lobes, isthmus and pyramidal lobes. The thyroid gland left and right lobes are cone-shaped (the right lobe is slightly larger), and are adhered to the lateral surfaces of larynx and trachea, the upper end of the thyroid gland reaches the middle part of thyroid cartilage, the lower end of the thyroid gland is abutted against the 4 th trachea ring, the thyroid gland is about 5cm long and 2.4cm wide, and the inner side surface of the thyroid gland is attached to the cricoid cartilage through an outer side ligament, so that the thyroid gland can move up and down along with the larynx when swallowing. The thyroid isthmus connects the left and right lobes and is located in front of the tracheal cartilage rings 2-4.

The thyroid parenchyma is composed primarily of many thyroid follicles. Follicular epithelial cells function to synthesize, store and secrete thyroid hormones. The thyroid hormone has the main functions of promoting the metabolism of the organism and maintaining the normal growth and development of the organism, and has great influence on the development of the skeleton and the nervous system. When the thyroid gland secretion function is low, the basal metabolic rate of the body is low, and myxedema may occur. If the thyroid secretion function is lost in the period of fetus or baby, the development of bones and brain is stopped, and the symptoms of short body and mental retardation are manifested. In hyperthyroidism, increased heartbeat, insomnia, impatience and tremor of the hands may occur, which are associated with increased excitability of the sympathetic and central nerves.

Another endocrine cell within the thyroid gland, called a parafollicular cell or a bright cell, produces calcitonin. When the blood calcium rises, the thyroid operation stent has the effect of promoting calcium reduction, the thyroid needs to be examined by a patient before an operation, the lower jaw of the patient is placed on a fixed U-shaped support for examination and treatment in the existing mode, but the fixed stent cannot adapt to most patients, the examination effect is influenced, in addition, the position of the patient is required to be continuously adjusted, the detection and treatment effect is influenced, and therefore, the thyroid operation stent for surgical clinic is provided for solving the problems.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a thyroid surgery bracket for surgical clinic.

In order to achieve the purpose, the invention adopts the following technical scheme:

a thyroid surgery bracket for surgical clinic comprises a transverse plate, a support frame is fixed at the lower end of the transverse plate, four fixed rods are fixed at the upper end of the transverse plate, a rotating rod is rotatably connected on the fixed rods, a bearing plate is rotatably connected at the upper end of the rotating rod, wherein a cross bar is connected between the two rotating bars, an inclined bar is rotatably connected on the cross bar, a rotating mechanism is arranged on the transverse bar, one end of the rotating mechanism is connected with a moving mechanism, a moving block is arranged on the moving mechanism, one end of the diagonal rod is rotatably connected to the moving block, the upper end of the bearing plate is provided with a clamping mechanism, the cheek supporting ring is clamped on the clamping mechanism, a motor mounting support is arranged on one side of the lower end of the transverse plate, the motor mounting support is provided with a servo motor, and the tail end of an output shaft of the servo motor penetrates through the transverse plate and is connected to the rotating mechanism.

Preferably, slewing mechanism is including fixing the protection box in diaphragm upper end one side, bottom one side in the protection box is rotated and is connected with the dwang, fixed cover is equipped with second bevel gear on the dwang, the upper end of dwang is fixed with the second runner, servo motor's output shaft end runs through the diaphragm and fixes the lower extreme at second bevel gear.

Preferably, the moving mechanism comprises a mounting plate fixed to the other side of the upper end of the transverse plate, a second screw rod is rotatably connected to one side of the mounting plate, one end of the second screw rod penetrates through the side wall of the protection box and extends into the protection box, a first bevel gear is fixed to one end of the second screw rod, the first bevel gear and the second bevel gear are meshed with each other, a bearing is arranged on the side wall of the protection box in a penetrating mode, the second screw rod is installed on the bearing in a penetrating mode, and the moving block is connected to the second screw rod in a sleeved mode through threads.

Preferably, a first sliding block is fixed at the lower end of the moving block, a first sliding groove is formed in the transverse plate, and the first sliding block is installed in the first sliding groove.

Preferably, a connecting rod is fixed on one side of each of the protection box and the transverse plate, and an annular baffle is fixed at one end of each of the two connecting rods.

Preferably, a protection pad is arranged on one side of the annular baffle.

Preferably, a fixing ring is fixed at the lower end of the support frame.

Preferably, fixture is including fixing the baffle in loading board upper end both sides, the screw thread cover has first screw rod on the baffle, the one end of first screw rod is fixed with first runner, the other end of first screw rod rotates and is connected with the grip block, is fixed with the support cheek ring jointly between two grip blocks.

Preferably, both sides of the lower end of the clamping plate are fixed with second sliding blocks, the upper end of the bearing plate is provided with two second sliding grooves, and the two second sliding blocks on the same side are installed in one second sliding groove on the same side.

In the invention, when the detection and the auxiliary treatment of a patient are needed, the cheek supporting ring is placed between the two clamping plates, the first screw rod is rotated by rotating the first rotating wheel, the second sliding block and the clamping plates are driven to clamp and fix the cheek supporting ring, and then the patient is subjected to the detection and the auxiliary treatment

Place the chin on holding in the palm chin ring, the one end of protection pad is contradicted in patient's chest, medical personnel utilizes computer control servo motor to rotate as required, realize bevel gear's rotation then, bevel gear's regulation drives the second screw rod and rotates, thereby realize the removal of movable block, the motion of movable block drives down the down tube pulling dwang and rotates, the lift of loading board is realized in the rotation of dwang, and the lift of the support chin ring of upper end, be the trend that the slope rises or descends during its lift, give the swollen thyroid gland headspace of patient, make things convenient for medical personnel to inspect or the adjunctie therapy, when driving motor damaged, can come manual regulation through using the second runner.

The invention not only can rapidly adjust the height and the angle of the detection and treatment part of the patient, but also can reserve space during adjustment, does not influence the swollen part of the patient, is convenient to install, disassemble and place, and effectively improves the practicability of the operation bracket.

Drawings

FIG. 1 is a schematic external structural view of a surgical clinical thyroid operation stent according to the present invention;

FIG. 2 is a schematic view of a mounting structure of a servo motor of a surgical and clinical thyroid surgery bracket according to the present invention;

FIG. 3 is a schematic structural diagram of a support frame of a surgical and clinical thyroid surgery stent according to the present invention;

FIG. 4 is a schematic structural view of a clamping mechanism of a surgical clinical thyroid surgery stent according to the present invention;

FIG. 5 is a schematic view of a pad structure of a surgical and clinical thyroid surgery stent according to the present invention;

fig. 6 is an enlarged view of a structure at a position a of a thyroid surgery stent for surgical clinical use according to the present invention.

In the figure: 1 chin rest ring, 2 grip blocks, 3 first runners, 4 baffles, 5 loading boards, 6 dwang, 7 dead lever, 8 movable blocks, 9 second screw rods, 10 mounting panels, 11 protection pads, 12 support frames, 13 fixed rings, 14 first chutes, 15 first sliders, 16 connecting rods, 17 servo motors, 18 transverse plates, 19 first bevel gears, 20 second bevel gears, 21 protection boxes, 22 second runners, 23 dwang, 24 first screws, 25 second chutes and 26 second sliders.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-6, a thyroid surgery clinical use support, including diaphragm 18, the lower extreme of diaphragm 18 is fixed with support frame 12, and the upper end of diaphragm 18 is fixed with four dead levers 7, rotates on dead lever 7 and is connected with dwang 6, and the upper end of dwang 6 rotates and is connected with loading board 5, is connected with the horizontal pole between two dwang 6 wherein, rotates on the horizontal pole and is connected with the down tube, through the connection of down tube, realizes the holistic slope of upper end and goes up and down or the slope descends.

In the invention, a transverse plate 18 is provided with a rotating mechanism, one end of the rotating mechanism is connected with a moving mechanism, the moving mechanism is provided with a moving block 8, one end of an inclined rod is rotatably connected to the moving block 8, the upper end of a bearing plate 5 is provided with a clamping mechanism, a cheek supporting ring 1 is clamped on the clamping mechanism, one side of the lower end of the transverse plate 18 is provided with a motor mounting support, a servo motor 17 is arranged on the motor mounting support, the tail end of an output shaft of the servo motor 17 penetrates through the transverse plate 18 and is connected to the rotating mechanism, and the servo motor 17 is operated after receiving a telecommunication signal and is operated by.

In the invention, the rotating mechanism comprises a protection box 21 fixed on one side of the upper end of the transverse plate 18, a rotating rod 23 is rotatably connected on one side of the bottom in the protection box 21, a second bevel gear 20 is fixedly sleeved on the rotating rod 23, a second rotating wheel 22 is fixed on the upper end of the rotating rod 23, and the tail end of an output shaft of the servo motor 17 penetrates through the transverse plate 18 and is fixed on the lower end of the second bevel gear 20, so that the manual adjustment and the automatic adjustment of the bevel gear are realized.

In the invention, the moving mechanism comprises an installation plate 10 fixed on the other side of the upper end of the transverse plate 18, one side of the installation plate 10 is rotatably connected with a second screw 9, one end of the second screw 9 penetrates through the side wall of the protection box 21 and extends into the protection box 21, one end of the second screw 9 is fixed with a first conical gear 19, the first conical gear 19 and a second conical gear 20 are meshed with each other, a bearing penetrates through the side wall of the protection box 21, the second screw 9 penetrates through the bearing, and a moving block 8 is in threaded sleeve connection with the second screw 9 and is used for driving the moving block 8 to move, so that the inclined rod can be inclined.

In the invention, a first sliding block 15 is fixed at the lower end of the moving block 8, a first sliding groove 14 is arranged on the transverse plate 18, and the first sliding block 15 is arranged in the first sliding groove 14, so that the stable movement of the moving block 8 is ensured.

In the invention, the connecting rods 16 are fixed on one sides of the protective box 21 and the transverse plate 18, an annular baffle plate is fixed at one end of each connecting rod 16, a protective pad 11 is arranged on one side of the annular baffle plate, and a fixing ring 13 is fixed at the lower end of the support frame 12, so that stable supporting and fixing are realized.

In the invention, the clamping mechanism comprises baffle plates 4 fixed on two sides of the upper end of the bearing plate 5, a first screw 24 is sleeved on the baffle plates 4 in a threaded manner, a first rotating wheel 3 is fixed at one end of the first screw 24, the other end of the first screw 24 is rotatably connected with a clamping plate 2, and a cheek supporting ring 1 is jointly fixed between the two clamping plates 2, so that the clamping mechanism can be replaced and disassembled as required, and is convenient to install and fix.

In the invention, the two sides of the lower end of the clamping plate 2 are both fixed with the second sliding blocks 26, the upper end of the bearing plate 5 is provided with two second sliding grooves 25, and the two second sliding blocks 26 on the same side are arranged in one second sliding groove 25 on the same side, so that the cheek-supporting ring 1 is firmly clamped and fixed.

In the invention, when a patient needs to be detected and treated in an auxiliary way, the chin supporting ring 1 is placed between two clamping plates 2, the first screw rod 24 is rotated by rotating the first rotating wheel 3, the second sliding block 26 and the clamping plates 2 are driven to clamp and fix the chin supporting ring 1, then the patient places the lower jaw on the chin supporting ring 1, one end of the protective pad 11 is abutted against the chest of the patient, medical personnel control the servo motor to rotate according to needs, the rotation of the bevel gear is realized, the adjustment of the bevel gear drives the second screw rod 9 to rotate, so that the moving block 8 is moved, the moving block 8 drives the inclined rod to pull the rotating rod 6 to rotate, the rotation of the rotating rod 6 realizes the lifting of the bearing plate 5 and the lifting of the upper chin supporting ring 1, the lifting of the chin supporting ring is inclined to lift or descend, and a space is reserved for the swollen thyroid gland of the patient, make things convenient for medical personnel to carry out inspection or adjunctie therapy, when driving motor damages, can come manual regulation through using second runner 23.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a thyroid surgery support for surgical clinic, includes diaphragm (18), its characterized in that: the lower end of the transverse plate (18) is fixed with a support frame (12), the upper end of the transverse plate (18) is fixed with four fixing rods (7), the fixing rods (7) are rotatably connected with rotating rods (6), the upper end of the rotating rods (6) is rotatably connected with a bearing plate (5), a transverse rod is connected between the two rotating rods (6), the transverse rod is rotatably connected with an inclined rod, a rotating mechanism is arranged on the transverse plate (18), one end of the rotating mechanism is connected with a moving mechanism, a moving block (8) is arranged on the moving mechanism, one end of the inclined rod is rotatably connected onto the moving block (8), a clamping mechanism is arranged at the upper end of the bearing plate (5), a cheek supporting ring (1) is clamped on the clamping mechanism, a motor mounting support is arranged on one side of the lower end of the transverse plate (18), and a servo motor (17), the tail end of an output shaft of the servo motor (17) penetrates through the transverse plate (18) and is connected to the rotating mechanism.

2. The thyroid surgery bracket for surgical clinic use according to claim 1, wherein the rotating mechanism comprises a protection box (21) fixed on one side of the upper end of the transverse plate (18), a rotating rod (23) is rotatably connected to one side of the bottom in the protection box (21), a second bevel gear (20) is fixedly sleeved on the rotating rod (23), a second rotating wheel (22) is fixed on the upper end of the rotating rod (23), and the tail end of the output shaft of the servo motor (17) penetrates through the transverse plate (18) and is fixed at the lower end of the second bevel gear (20).

3. The thyroid surgery bracket according to claim 1, wherein the moving mechanism comprises a mounting plate (10) fixed on the other side of the upper end of the transverse plate (18), a second screw (9) is rotatably connected to one side of the mounting plate (10), one end of the second screw (9) penetrates through the side wall of the protective box (21) and extends into the protective box (21), a first bevel gear (19) is fixed at one end of the second screw (9), the first bevel gear (19) and the second bevel gear (20) are meshed with each other, a bearing is arranged on the side wall of the protective box (21) in a penetrating manner, the second screw (9) is arranged on the bearing in a penetrating manner, and the moving block (8) is in threaded connection with the second screw (9).

4. The surgical and clinical thyroid operation support according to claim 1, wherein a first slide block (15) is fixed to a lower end of the moving block (8), a first sliding groove (14) is formed in the transverse plate (18), and the first slide block (15) is installed in the first sliding groove (14).

5. The thyroid surgery bracket according to claim 2, wherein the protective box (21) and the transverse plate (18) are fixed with connecting rods (16) on one side, and one ends of the two connecting rods (16) are fixed with an annular baffle plate together.

6. A surgical clinical thyroid operation support according to claim 5, wherein one side of said ring-shaped baffle is provided with a protection pad (11).

7. The thyroid surgery bracket according to claim 1, wherein a fixing ring (13) is fixed at the lower end of the support frame (12).

8. The thyroid surgery bracket for surgical clinical use according to claim 1, wherein the clamping mechanism comprises a baffle plate (4) fixed on two sides of the upper end of the bearing plate (5), a first screw (24) is sleeved on the baffle plate (4) in a threaded manner, a first rotating wheel (3) is fixed on one end of the first screw (24), a clamping plate (2) is rotatably connected to the other end of the first screw (24), and a cheek supporting ring (1) is jointly fixed between the two clamping plates (2).

9. The thyroid surgery bracket according to claim 8, wherein the second sliding blocks (26) are fixed on both sides of the lower end of the clamping plate (2), the two second sliding grooves (25) are formed in the upper end of the bearing plate (5), and the two second sliding blocks (26) on the same side are installed in one second sliding groove (25) on the same side.