CN215017778U

CN215017778U - Auxiliary device for CT examination

Info

Publication number: CN215017778U
Application number: CN202120740447.8U
Authority: CN
Inventors: 汪洋
Original assignee: Jingmen First Peoples Hospital
Current assignee: Jingmen First Peoples Hospital
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-07
Anticipated expiration: 2031-04-12

Abstract

An auxiliary device for CT examination comprises two L-shaped positioning plates, wherein the front sides of the tops of the positioning plates are fixedly connected with a front plate and a rear plate respectively, and one side, close to the front plate and the rear plate, of the lower parts of the positioning plates is provided with a positioning sheet capable of adjusting the vertical position; the top parts of the front plate and the rear plate are respectively provided with a front block and a rear block which can adjust the front position and the rear position; the top parts of the front and rear blocks are respectively fixedly connected with a left plate and a right plate, and the bottoms of the tail ends of the left plate and the right plate are respectively provided with a support leg capable of adjusting the vertical position; the left and right plate tops are respectively provided with a left and right adjustable position adjusting block, the top of the left and right adjustable vertical position adjusting block is respectively provided with a lifting plate, the top of the lifting plate is respectively hinged with a U-shaped supporting plate capable of swinging back and forth, the left side of the top of the supporting plate is respectively provided with a binding band, and the right side of the top of the supporting plate is respectively provided with an inserting hole. The utility model discloses solved present patient effectively and influenced the problem of inspection effect because the arm is fixed shakiness when carrying out the belly inspection.

Description

Auxiliary device for CT examination

Technical Field

The utility model belongs to the field of medical equipment, concretely relates to auxiliary device is used in CT inspection.

Background

At present, when CT examination is clinically carried out, an examinee can only be controlled by the body of the examinee, the examinee feels very uncomfortable after a long time, the examination effect is influenced, and the great difficulty degree is increased for medical staff.

Wherein, when the examinee carries out CT scanning inspection chest belly, the examinee lies on the examining table, then extends both hands towards the head and puts, and it can have good formation of image quality to cooperate expiration, to close gas. Because of the limitation of the size of the examining table, when the two hands extend to the top of the head, the two arms of the examined person are in a suspended state, if the examined person encounters special examined groups such as obesity, critical illness and coma, the arms of the examined person easily shake and the body position cannot be continuously kept due to the fact that the two arms of the examined person are not in comfortable placing positions, artifacts may occur, and imaging quality is affected. Therefore, a device that helps the patient support and hold the arm is needed to help the patient perform a CT examination.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary device is used in CT inspection to prior art's not enough, has solved present patient effectively and has influenced the problem of inspection effect because the arm is fixed shakiness when carrying out the belly inspection.

In order to solve the above problems, the utility model adopts the following technical proposal:

an auxiliary device for CT examination comprises two L-shaped positioning plates, wherein the front sides of the tops of the positioning plates are fixedly connected with a front plate and a rear plate respectively, and one side, close to the front plate and the rear plate, of the lower parts of the positioning plates is provided with a positioning sheet capable of adjusting the vertical position; the top parts of the front plate and the rear plate are respectively provided with a front block and a rear block which can adjust the front position and the rear position; the top parts of the front and rear blocks are respectively fixedly connected with a left plate and a right plate, and the bottoms of the tail ends of the left plate and the right plate are respectively provided with a support leg capable of adjusting the vertical position;

the left and right plate tops are respectively provided with a left and right adjustable position adjusting block, the top of the left and right adjustable vertical position adjusting block is respectively provided with a lifting plate, the top of the lifting plate is respectively hinged with a U-shaped supporting plate capable of swinging back and forth, the left side of the top of the supporting plate is respectively provided with a binding band, and the right side of the top of the supporting plate is respectively provided with an inserting hole.

Preferably, the bottom end of the positioning plate is respectively and upwards in threaded connection with a screw rod, the screw rods are rotationally connected with the positioning pieces, and the bottom ends of the screw rods are coaxially and fixedly connected with rotating wheels; and rubber pads are respectively arranged at the tops of the positioning pieces.

Preferably, the top of the front plate and the bottom of the rear plate are provided with a left guide rail and a right guide rail, and the bottoms of the front block and the rear block are provided with guide grooves matched with the guide rails; and the side ends of the front and rear blocks are respectively in threaded connection with a locking screw, and the locking screws are screwed to form a structure for fixing the positions of the front and rear plates and the front and rear blocks.

Preferably, the bottoms of the tail ends of the left plate and the right plate are respectively provided with a supporting sleeve, and the supporting legs are connected in the supporting sleeves in a sliding manner; a locking screw is connected to the side end of the supporting sleeve in a threaded manner, and the locking screw is screwed to form a structure for fixing the positions of the supporting sleeve and the supporting leg; the bottom of the support leg is provided with a bottom plate, and the bottom end of the bottom plate is provided with a rubber pad.

Preferably, the top of the left plate and the top of the right plate are provided with a front guide rail and a rear guide rail, and the bottom of the left block and the bottom of the right block are provided with guide grooves matched with the guide rails; the left block and the right block are in threaded connection with locking screws, and the locking screws are screwed to form a structure for fixing the left block and the right block and the left plate and the right plate.

Preferably, the front sides of the tops of the left and right blocks are hinged with a left front swing rod and a right front swing rod, and the rear sides of the tops of the left and right blocks are connected with a lower sliding plate capable of moving back and forth in a sliding manner; the top of the lower sliding plate is hinged with a left rear swing rod and a right rear swing rod, and the middle parts of the front swing rod and the rear swing rod are hinged with each other; the top of the rear swing rod is hinged to the front side of the bottom of the lifting plate; the rear side of the bottom of the lifting plate is connected with an upper sliding plate capable of moving back and forth in a sliding manner, and the tail end of the front swing rod is hinged to the left side and the right side of the upper sliding plate;

the left side and the right side of the lower sliding plate are respectively connected with a stop screw in a downward threaded manner, a plurality of stop holes which are uniformly distributed are respectively formed in the left side and the right side of the top of the left block and the right block, and the stop screws are screwed into the stop holes to form a structure for fixing the positions of the lifting plate and the left block and the right block.

The utility model discloses novel structure, think about ingenious, easy operation is convenient, compares with prior art and has following advantage:

1. this device is through setting up two backup pads about and bandage on them to can make the patient when carrying out the belly inspection, can support the both arms and fix, alleviate patient's tired sense and uncomfortable sense, and have better stability, guarantee the stability of inspection result.

2. This device is through setting up the backup pad of adjustable front and back, left and right sides, vertical position and front and back pivot angle to can be fixed in suitable position with patient's arm according to patient's needs, guaranteed the comfort of patient in the inspection, reduce patient's conflict psychology.

3. This device has better regulation nature, can control, front and back, upper and lower position control to the backup pad as required for this device in use can have better suitability, compatible different patients' size.

Drawings

Fig. 1 is an axonometric view of the auxiliary device for CT examination of the present invention.

Fig. 2 is an axonometric view of the positioning plate and the connecting part of the auxiliary device for CT examination of the present invention.

Fig. 3 is an isometric view of the front and rear blocks and the connecting parts of the auxiliary device for CT examination according to the present invention.

Fig. 4 is an isometric view of the left and right blocks and their connecting parts of the auxiliary device for CT examination of the present invention.

Fig. 5 is an isometric view of the left and right blocks of the auxiliary device for CT examination of the present invention.

Fig. 6 is an isometric view of the support plate and the connecting part of the auxiliary device for CT examination according to the present invention.

In the drawings: 1-positioning plate, 2-positioning piece, 3-front and back plates, 4-front and back blocks, 5-left and right plates, 6-support foot, 7-bottom plate, 8-left and right blocks, 9-lifting plate, 10-supporting plate, 11-binding band, 12-guide rail, 13-screw, 14-rotating wheel, 15-guide groove, 16-locking screw, 17-supporting sleeve, 18-front oscillating bar, 19-rear oscillating bar, 20-lower sliding plate, 21-locking screw, 22-locking hole and 23-upper sliding plate.

Detailed Description

The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, the utility model provides an auxiliary device for CT examination, which comprises two L-shaped positioning plates 1, wherein the front sides of the tops of the positioning plates 1 are respectively and fixedly connected with front and rear plates 3, and one side of the lower part of the positioning plate 1, which is close to the front and rear plates 3, is provided with a positioning sheet 2 capable of adjusting the vertical position; the top of the front plate 3 and the top of the rear plate 3 are respectively provided with a front block 4 and a rear block 4 which can adjust the front position and the rear position; the top parts of the front and rear blocks 4 are respectively fixedly connected with a left plate 5 and a right plate 5, and the bottoms of the tail ends of the left and right plates 5 are respectively provided with a support leg 6 capable of adjusting the vertical position;

the adjustable left and right positions of the left and right plates 5 are respectively provided with a left and right block 8, the top of the left and right block 8 is respectively provided with a lifting plate 9 with an adjustable vertical position, the top of the lifting plate 9 is respectively hinged with a U-shaped supporting plate 10 capable of swinging back and forth, the left side of the top of the supporting plate 10 is respectively provided with a binding band 11, and the right side of the top of the supporting plate 10 is respectively provided with an inserting hole. The tail end of the bandage 11 is provided with a thorn face magic tape and a hair face magic tape.

In order to avoid interference check, all parts of the device are made of non-metal materials.

This device is through setting up two backup pads 10 about and bandage 11 on it to can make the patient when carrying out the belly inspection, can support the both arms and fix, alleviate patient's tired sense and uncomfortable sense, and have better stability, guarantee the stability of inspection result.

This device is through setting up adjustable front and back, controlling, vertical position and the backup pad 10 of front and back pivot angle to can be fixed in suitable position with patient's arm according to patient's needs, guaranteed the comfort of patient in the inspection, reduce patient's conflict psychology.

The device has better adjustability, and can adjust the left, right, front, back and up and down positions of the supporting plate 10 according to requirements, so that the device has better applicability and is compatible with different body types of patients when in use.

As shown in fig. 2, the bottom ends of the positioning plates 1 are respectively and upwardly connected with a screw 13 in a threaded manner, the screw 13 is rotatably connected with the positioning plate 2, and the bottom ends of the screw 13 are coaxially and fixedly connected with a rotating wheel 14; and rubber pads are respectively arranged at the tops of the positioning pieces 2.

The device is placed at a proper position of a bed head as required, the screw rod 13 moves upwards by screwing the rotating wheel 14, so that the positioning sheet 2 moves upwards, and the device is fixedly positioned.

As shown in fig. 2-3, the top of the front and rear plates 3 is provided with a left guide rail 12 and a right guide rail 12, and the bottom of the front and rear blocks 4 is provided with a guide groove 15 matched with the guide rails 12; the side ends of the front and rear blocks 4 are respectively in threaded connection with locking screws 16, and the locking screws 16 are screwed to form a structure for fixing the positions of the front and rear plates 3 and the front and rear blocks 4.

And loosening the locking screw 16, adjusting the front and rear positions of the front and rear blocks 4, and screwing the locking screw 16 immediately to position the front and rear blocks 4.

As shown in fig. 3, the bottoms of the ends of the left and right plates 5 are respectively provided with a support sleeve 17, and the support legs 6 are slidably connected in the support sleeves 17; a locking screw 16 is connected to the side end of the supporting sleeve 17 in a threaded manner, and the locking screw 16 is screwed to form a structure for fixing the positions of the supporting sleeve 17 and the supporting leg 6; the bottom of the support leg 6 is provided with a bottom plate 7, and the bottom end of the bottom plate 7 is provided with a rubber pad.

According to the shape of the top of the bed body, the relative position of the support legs 6 relative to the support sleeves 17 is adjusted, so that the bottom plates 7 at the bottoms of the support legs 6 can be attached to the bed body, and the left and right plates 5 can be supported conveniently.

As shown in fig. 3-4, the top of the left and right plates 5 is provided with a front guide rail 12 and a rear guide rail 12, and the bottom of the left and right blocks 8 is provided with a guide groove 15 matched with the guide rails 12; the side end of the left block 8 and the right block 8 is in threaded connection with a locking screw 16, and the locking screw 16 is screwed to form a structure for fixing the positions of the left block 8, the right block 8 and the left plate 5.

The left and right positions of the left and right blocks 8 relative to the left and right plates 5 are adjusted, so that the support plate 10 can be positioned at the bottom of the arm, the arm is supported, and the locking screw 16 is screwed to fix the left and right blocks 8.

As shown in fig. 5-6, the front sides of the tops of the left and right blocks 8 are hinged with a left front swing rod 18 and a right front swing rod 18, and the rear sides of the tops of the left and right blocks 8 are connected with a lower sliding plate 20 capable of moving back and forth in a sliding manner; the top of the lower sliding plate 20 is hinged with a left rear swing rod 19 and a right rear swing rod 19, and the middle parts of the front swing rod 18 and the rear swing rod 19 are hinged with each other; the top of the rear swing rod 19 is hinged to the front side of the bottom of the lifting plate 9; the rear side of the bottom of the lifting plate 9 is connected with an upper sliding plate 23 capable of moving forward and backward in a sliding manner, and the tail end of the front swing rod 18 is hinged to the left side and the right side of the upper sliding plate 23;

the left side and the right side of the lower sliding plate 20 are respectively connected with a stop screw 21 downwards in a threaded manner, the left side and the right side of the top of the left block 8 are respectively provided with a plurality of stop holes 22 which are uniformly distributed, and the stop screws 21 are screwed into any stop hole 22 to form a structure for fixing the positions of the lifting plate 9 and the left block 8.

By adjusting the vertical height of the lifting plate 9, the vertical position of the supporting plate 10 can be adjusted, and the arm of the patient can be supported.

Firstly, the stop screw 21 is unscrewed, so that the lower sliding plate 20 can slide back and forth, and the lower sliding plate 20 can swing with the rear swing rod 19, so that the front swing rod 18 and the rear swing rod 19 can swing relatively, the relative included angle between the front swing rod 18 and the rear swing rod 19 is changed, and the vertical position of the lifting plate 9 at the top is changed.

This device is when using, at first is fixed a position two locating plates 1 in the right and left side suitable position in the head of a bed through spacer 2, has adjusted about 8 positions, the front and back position of front and back piece 4 of piece about to adjust the vertical position of backup pad 10, and through the vertical position of adjusting stabilizer blade 6, place patient's arm in backup pad 10 on, carry the location through the magic in bandage 11 bypass patient's arm and insert to the insert hole, realize supporting and the location to patient's arm, convenient and comfortable.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or scope of the invention as defined in the appended claims.

Although the terms of the positioning plate 1, the positioning plate 2, the front and rear plates 3, the front and rear blocks 4, the left and right plates 5, the support leg 6, the bottom plate 7, the left and right blocks 8, the lifting plate 9, the support plate 10, the strap 11, the guide rail 12, the screw 13, the wheel 14, the guide groove 15, the locking screw 16, the support sleeve 17, the front swing link 18, the rear swing link 19, the lower slide plate 20, the stop screw 21, the stop hole 22, the upper slide plate 23, etc. are used more frequently herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. An auxiliary device for CT examination, characterized in that: the positioning device comprises two L-shaped positioning plates (1), wherein the front sides of the tops of the positioning plates (1) are respectively and fixedly connected with a front plate and a rear plate (3), and one side, close to the front plate and the rear plate (3), of the lower parts of the positioning plates (1) is provided with a positioning sheet (2) with an adjustable vertical position; the top of the front plate (3) and the top of the rear plate (3) are respectively provided with a front block (4) and a rear block (4) which can adjust the front position and the rear position; the top parts of the front and rear blocks (4) are respectively fixedly connected with a left plate and a right plate (5), and the bottoms of the tail ends of the left plate and the right plate (5) are respectively provided with a support leg (6) capable of adjusting the vertical position;

the adjustable left and right plate is characterized in that a left and right block (8) with an adjustable left and right position is arranged at the top of the left and right plate (5) respectively, a lifting plate (9) with an adjustable vertical position is arranged at the top of the left and right block (8) respectively, a supporting plate (10) which can swing back and forth and is U-shaped is hinged to the top of the lifting plate (9) respectively, a binding band (11) is arranged on the left side of the top of the supporting plate (10) respectively, and an inserting hole is formed in the right side of the top of the supporting plate (10) respectively.

2. An auxiliary device for CT examination as claimed in claim 1, wherein: the bottom end of the positioning plate (1) is respectively and upwards in threaded connection with a screw rod (13), the screw rods (13) are rotatably connected with the positioning plate (2), and the bottom end of each screw rod (13) is coaxially and fixedly connected with a rotating wheel (14); the top of the positioning sheet (2) is respectively provided with a rubber pad.

3. An auxiliary device for CT examination as claimed in claim 1, wherein: the top of the front plate (3) and the top of the rear plate (3) are provided with a left guide rail (12) and a right guide rail (12), and the bottoms of the front block (4) and the rear block (4) are provided with guide grooves (15) matched with the guide rails (12); the side ends of the front and rear blocks (4) are respectively in threaded connection with a locking screw (16), and the locking screws (16) are screwed to form a structure for fixing the positions of the front and rear plates (3) and the front and rear blocks (4).

4. An auxiliary device for CT examination as claimed in claim 1, wherein: the bottoms of the tail ends of the left plate (5) and the right plate (5) are respectively provided with a supporting sleeve (17), and the supporting legs (6) are connected in the supporting sleeves (17) in a sliding manner; a locking screw (16) is connected to the side end of the supporting sleeve (17) in a threaded manner, and the locking screw (16) is screwed to form a structure for fixing the positions of the supporting sleeve (17) and the supporting leg (6); the bottom of the support leg (6) is provided with a bottom plate (7), and the bottom end of the bottom plate (7) is provided with a rubber pad.

5. An auxiliary device for CT examination as claimed in claim 1, wherein: the top of the left plate (5) and the top of the right plate (5) are provided with a front guide rail and a rear guide rail (12), and the bottom of the left block (8) and the bottom of the right block (8) are provided with guide grooves (15) matched with the guide rails (12); the side end of the left block (8) and the right block (8) are in threaded connection with a locking screw (16), and the locking screw (16) is screwed to form a structure for fixing the positions of the left block (8), the right block (8) and the left plate (5).

6. An auxiliary device for CT examination as claimed in claim 1, wherein: the front sides of the tops of the left and right blocks (8) are hinged with a left front swing rod and a right front swing rod (18), and the rear sides of the tops of the left and right blocks (8) are connected with a lower sliding plate (20) capable of moving back and forth in a sliding manner; the top of the lower sliding plate (20) is hinged with a left rear swing rod (19) and a right rear swing rod (19), and the middle parts of the front swing rod (18) and the rear swing rod (19) are hinged with each other; the top of the rear swing rod (19) is hinged to the front side of the bottom of the lifting plate (9); an upper sliding plate (23) capable of moving back and forth is connected to the rear side of the bottom of the lifting plate (9) in a sliding manner, and the tail end of the front swing rod (18) is hinged to the left side and the right side of the upper sliding plate (23);

the left side and the right side of the lower sliding plate (20) are respectively connected with a stop screw (21) in a downward threaded manner, the left side and the right side of the top of the left block (8) and the right side of the top of the right block (8) are respectively provided with a plurality of stop holes (22) which are uniformly distributed, and the stop screws (21) are screwed into any of the stop holes (22) to form a structure for fixing the positions of the lifting plate (9) and the left block (8) and the right block (8).