CN219439173U - CT scans cervical vertebra bracket with adjustable - Google Patents

Abstract

The utility model relates to the technical field of CT scanning and discloses an adjustable CT scanning cervical vertebra bracket which comprises a bottom plate, wherein a motor box is fixedly connected to the middle of the upper end of the bottom plate, a servo motor is fixedly connected to the inside of the motor box, a transmission rod is connected to the output end of the servo motor through a spline, a lifting assembly is fixedly connected to the top of the transmission rod, a bracket is fixedly connected to the top of the lifting assembly, and threaded holes are formed in two sides of the surface of the bracket. This CT scans cervical vertebra bracket with adjustable, through the setting of lifting subassembly, when using, the patient places the cervical vertebra on the bracket, and then communicates external power source and makes the servo motor circular telegram back, drives the transfer line and rotates, and then drives the screwed pipe and rotate for the threaded rod drives the bracket and goes up and down, and the interior pole is flexible in step in the inside of outer pole, thereby has reached the effect of adjusting the bracket height, is convenient for rise different positions with the cervical vertebra of patient, the CT scan of being convenient for.

Description

CT scans cervical vertebra bracket with adjustable

Technical Field

The utility model relates to the technical field of CT scanning, in particular to an adjustable CT scanning cervical vertebra bracket.

Background

CT, that is, computerized tomography, is to use precisely collimated X-ray beam, gamma ray, ultrasonic wave, etc. to scan one by one section around some part of human body together with very sensitive detector, and has the features of fast scanning time, clear image, etc. it may be used in the inspection of various diseases. When the cervical vertebra CT scanning is carried out, the neck of a patient needs to be lifted and fixed, so that the CT scanning is convenient.

The utility model provides an adjustable CT scanning cervical vertebra bracket disclosed in a Chinese patent application publication CN203436337U, which is used for supporting cervical vertebra and adjusting the height of the cervical vertebra bracket according to different patients, so that the cervical vertebra of the patients is positioned at a proper position when the patients do cervical vertebra scanning, the body position can be easily maintained, the cervical vertebra scanning efficiency and effect are improved, the workload of doctors is reduced, the discomfort of the patients is reduced, and the CT cervical vertebra scanning effect and efficiency are improved.

However, this adjustable CT scan cervical vertebra bracket has the following drawbacks: after the patient laminates the bracket with the cervical vertebra, be difficult to fix patient's neck, the patient rotates the neck and causes the scanning position to appear the deviation easily, influences the scanning result.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an adjustable CT scanning cervical vertebra bracket which solves the problem that the neck of a patient is not easy to fix in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a CT scans cervical vertebra bracket with adjustable, includes the bottom plate, the middle part fixedly connected with motor case of bottom plate upper end, the inside regulation of motor case is connected with servo motor, servo motor's output spline connection has the transfer line, the top fixedly connected with lifting subassembly of transfer line, the top fixedly connected with bracket of lifting subassembly, threaded hole has all been seted up to the both sides on bracket surface, the internal thread of screw hole runs through there is fixed subassembly, one side fixedly connected with latex cushion of fixed subassembly, the equal fixedly connected with telescopic link in both sides of bottom plate upper end.

Optionally, an anti-slip pad is fixedly connected to the bottom of the bottom plate, and the anti-slip pad is made of rubber.

Optionally, the lifting assembly comprises a threaded tube fixed on the top of the transmission rod, and the threaded rod is connected to the internal thread of the threaded tube.

Optionally, the fixed subassembly includes that the screw thread runs through in the inside fixing bolt of screw hole, fixing bolt's one end is connected with the fixed block through the bearing rotation.

Optionally, the telescopic link includes the outer pole of being fixed in bottom plate upper end both sides, the inside sliding connection of outer pole has the interior pole.

Optionally, the inner wall fixedly connected with of bracket holds in palm the pad, hold in palm the pad the material of pad and be latex.

(III) beneficial effects

The utility model provides an adjustable CT scanning cervical vertebra bracket, which has the following beneficial effects:

1. this CT scans cervical vertebra bracket with adjustable, through the setting of lifting subassembly, when using, the patient places the cervical vertebra on the bracket, and then communicates external power source and makes the servo motor circular telegram back, drives the transfer line and rotates, and then drives the screwed pipe and rotate for the threaded rod drives the bracket and goes up and down, and the interior pole is flexible in step in the inside of outer pole, thereby has reached the effect of adjusting the bracket height, is convenient for rise different positions with the cervical vertebra of patient, the CT scan of being convenient for.

2. This CT scan cervical vertebra bracket with adjustable, through the setting of fixed subassembly, twist fixing bolt, under the effect of bearing, drive fixed block translation for latex cushion translation and support patient's neck's both sides, it is fixed with patient's neck, avoid patient to tamper with when CT scans, influence the scanning result.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the telescopic rod structure of the present utility model;

FIG. 3 is a schematic view of a lift assembly according to the present utility model;

fig. 4 is a schematic structural view of a fixing assembly according to the present utility model.

In the figure: 1. a bottom plate; 2. a motor case; 3. a servo motor; 4. a transmission rod; 5. a bracket; 6. a fixing assembly; 601. a fixing bolt; 602. a bearing; 603. a fixed block; 7. latex soft cushion; 8. a telescopic rod; 801. an outer rod; 802. an inner rod; 9. a lifting assembly; 901. a threaded tube; 902. a threaded rod; 10. an anti-slip pad; 11. and a supporting pad.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the present utility model provides a technical solution: the utility model provides a CT scans cervical vertebra bracket with adjustable, including bottom plate 1, the middle part fixedly connected with motor case 2 of bottom plate 1 upper end, motor case 2's inside prescribes and is connected with servo motor 3, servo motor 3's output spline connection has transfer line 4, transfer line 4's top fixedly connected with lifting subassembly 9, through lifting subassembly 9's setting, when using, the patient places the cervical vertebra on bracket 5, and then communicate external power source and make servo motor 3 circular telegram back, drive transfer line 4 and rotate, and then drive screwed pipe 901 and rotate, make threaded rod 902 drive bracket 5 go up and down, interior pole 802 is synchronous in the inside flexible of outer pole 801, thereby reached the effect of adjusting bracket 5 height, be convenient for rise different positions with patient's cervical vertebra, be convenient for CT scanning, lifting subassembly 9's top fixedly connected with bracket 5, the screw hole has all been seted up on both sides on bracket 5 surface, the internal screw thread of screw hole runs through fixed subassembly 6, through fixed subassembly 6's setting, twist fixing bolt 601, under the effect of bearing 602, drive fixed block translation, make latex cushion 7 translation and both sides of patient's neck, when fixing the neck with patient's neck, and drive screwed joint latex cushion 7, the result is fixed on the fixed cushion 8, fixed connection of both sides of the fixed cushion 8 has CT 7, when fixing the fixed end is fixed on the fixed cushion 8, the fixed end is connected with CT is fixed on the patient, the side of the fixed cushion 8;

the bottom of the bottom plate 1 is fixedly connected with an anti-skid pad 10, the anti-skid pad 10 is made of rubber, and the anti-skid effect is achieved through the arrangement of the anti-skid pad 10;

the lifting assembly 9 comprises a threaded pipe 901 fixed at the top of the transmission rod 4, a threaded rod 902 is connected to the inner thread of the threaded pipe 901, and through the arrangement of the lifting assembly 9, when the lifting assembly is used, a patient places cervical vertebrae on the bracket 5, and then the external power supply is communicated, so that after the servo motor 3 is electrified, the transmission rod 4 is driven to rotate, and then the threaded pipe 901 is driven to rotate, the threaded rod 902 drives the bracket 5 to lift, and the inner rod 802 stretches and contracts synchronously in the outer rod 801, so that the effect of adjusting the height of the bracket 5 is achieved, the cervical vertebrae of the patient can be lifted to different positions conveniently, and CT scanning is facilitated;

the fixing component 6 comprises a fixing bolt 601 which is threaded through the inside of the threaded hole, one end of the fixing bolt 601 is rotationally connected with a fixing block 603 through a bearing 602, the fixing bolt 601 is screwed through the arrangement of the fixing component 6, and under the effect of the bearing 602, the fixing block 603 is driven to translate, so that the latex cushion 7 translates and props against two sides of the neck of a patient, the neck of the patient is fixed, and the patient is prevented from being disturbed during CT scanning, and the scanning result is prevented from being influenced;

the telescopic rods 8 comprise outer rods 801 fixed on two sides of the upper end of the bottom plate 1, inner rods 802 are connected inside the outer rods 801 in a sliding mode, and the telescopic rods 8 are arranged to achieve the effect of synchronously lifting along with the lifting assemblies 9;

the inner wall fixedly connected with pad 11 of bracket 5, the material of pad 11 is the latex, through the setting of pad 11, plays the effect that improves patient's comfort level.

In the utility model, the working steps of the device are as follows:

1. in use, the patient places the cervical vertebrae on the bracket 5;

2. the fixing bolt 601 is screwed, and the fixing block 603 is driven to translate under the action of the bearing 602, so that the latex cushion 7 translates and props against two sides of the neck of a patient, the neck of the patient is fixed, and the patient is prevented from being disturbed during CT scanning, and the scanning result is prevented from being influenced;

3. after the servo motor 3 is electrified by the external power supply, the transmission rod 4 is driven to rotate, the threaded pipe 901 is driven to rotate, the threaded rod 902 drives the bracket 5 to lift, the inner rod 802 stretches out and draws back in the outer rod 801 synchronously, the height of the bracket 5 is adjusted, cervical vertebrae of a patient are conveniently lifted to different positions, and CT scanning is convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An adjustable CT scan cervical vertebra bracket, includes bottom plate (1), its characterized in that: the utility model discloses a motor box, including motor case (2), servo motor (3) output spline connection has transfer line (4), the top fixedly connected with lifting subassembly (9) of transfer line (4), the top fixedly connected with bracket (5) of lifting subassembly (9), threaded hole has all been seted up to the both sides on bracket (5) surface, the internal screw thread of threaded hole runs through has fixed subassembly (6), one side fixedly connected with latex cushion (7) of fixed subassembly (6), the equal fixedly connected with telescopic link (8) in both sides of bottom plate (1) upper end.

2. An adjustable CT scan cervical spine bracket as defined in claim 1 wherein: the bottom of the bottom plate (1) is fixedly connected with an anti-slip pad (10), and the anti-slip pad (10) is made of rubber.

3. An adjustable CT scan cervical spine bracket as defined in claim 1 wherein: the lifting assembly (9) comprises a threaded pipe (901) fixed to the top of the transmission rod (4), and a threaded rod (902) is connected to the inner thread of the threaded pipe (901).

4. An adjustable CT scan cervical spine bracket as defined in claim 1 wherein: the fixing assembly (6) comprises a fixing bolt (601) penetrating through the threaded hole in a threaded mode, and one end of the fixing bolt (601) is rotatably connected with a fixing block (603) through a bearing (602).

5. An adjustable CT scan cervical spine bracket as defined in claim 1 wherein: the telescopic rod (8) comprises an outer rod (801) fixed on two sides of the upper end of the bottom plate (1), and an inner rod (802) is connected inside the outer rod (801) in a sliding mode.

6. An adjustable CT scan cervical spine bracket as defined in claim 1 wherein: the inner wall of the bracket (5) is fixedly connected with a supporting pad (11), and the supporting pad (11) is made of latex.