CN213155977U

CN213155977U - Medical multi-angle CT examining table

Info

Publication number: CN213155977U
Application number: CN202021520041.0U
Authority: CN
Inventors: 赵红金; 胡跃青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-05-11
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a medical multi-angle CT inspection bed relates to medical equipment technical field, including the inspection bed body, the bottom spout has been seted up at the top middle part of inspection bed body, the inside of bottom spout is equipped with the removal supporting shoe, the top fixedly connected with removal backup pad of removing the supporting shoe, the top one end both sides fixedly connected with annular supporting rail of inspection bed body, T type guide slot has been seted up to annular supporting rail's inner wall, the equal fixedly connected with pneumatic means in both ends of T type guide slot, the inside of T type guide slot is equipped with T type guide block, T type guide slot and fixedly connected with CT detector are stretched out to the bottom of T type guide block. This medical multi-angle CT examining table through setting up annular supporting guide, T type guide slot, pneumatic means and T type guide block, can adjust the angle of inspection tester through pneumatic means and T type guide block for the inspection tester can carry out the multi-angle inspection to the patient, has improved the rate of accuracy of inspection.

Description

Medical multi-angle CT examining table

Technical Field

The utility model relates to the technical field of medical equipment, specifically a medical multi-angle CT examining table.

Background

CT is a medical illness state detector, it is called as computer X-ray tomography technology for short, CT examination is that according to the difference of X-ray absorption and transmission rate of different tissues of human body, an instrument with extremely high sensitivity is used to measure human body, then the data obtained by measurement is inputted into the computer, after the computer processes the data, the cross-section or three-dimensional image of the examined part of human body can be taken, and the tiny illness state of any part in human body can be found.

In chinese utility model patent application no: the utility model discloses a CT inspection device in CN 201920557691.3, including the support, the CT machine is installed to the inboard of support, one side of CT machine is provided with the bin mouth, the bottom that the support is close to bin mouth one side is provided with the bottom plate, the intermediate position department at bottom plate top is fixed with a supporting bench, a supporting bench's top is provided with the driving plate, the top sliding connection of driving plate has first bed board, one side swing joint that first bed board is close to the bin mouth has the articulated shaft. This CT inspection device is comparatively troublesome when carrying out the CT inspection to the angle to the patient to the examination couch is difficult for transporting.

Therefore, there is a need to provide a medical multi-angle CT examining table to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a medical multi-angle CT examining table to current CT inspection device who proposes in solving above-mentioned background art, comparatively troublesome when carrying out the CT inspection to the angle to the patient, and the difficult problem of transporting of examining table.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a medical multi-angle CT examining table comprises an examining table body, wherein a bottom sliding groove is formed in the middle of the top end of the examining table body, a belt wheel groove is formed in one side of the top of the examining table body, a servo motor is fixedly connected to the middle of the inner wall of one side of the belt wheel groove, a driving belt wheel is fixedly connected to an output shaft of the servo motor, driven belt wheels are symmetrically arranged at two ends of the belt wheel groove, a movable supporting block is arranged inside the bottom sliding groove, side sliding grooves are symmetrically formed in two sides of the inner wall of the bottom sliding groove, a screw rod is arranged inside the side sliding grooves, balls are arranged at the bottoms of the side sliding grooves, a sliding block is arranged on the outer wall of the screw rod, one end of the sliding block extends out of the side sliding grooves and is fixedly connected with a movable supporting block, a movable supporting plate, the utility model discloses an inspection bed, including inspection bed body, support pillow, T type guide slot, the equal fixedly connected with pneumatic means in both ends of T type guide slot, the inside of T type guide slot is equipped with T type guide block, T type guide slot and fixedly connected with CT detector are stretched out to the bottom of T type guide block, the bottom fixedly connected with bracing piece of inspection bed body, the bottom swing joint of bracing piece has the pivot, the one end fixedly connected with spanner of pivot, the outer wall fixedly connected with back shaft of pivot, the bottom of back shaft is equipped with the universal wheel.

Preferably, there are two driven pulleys, and a V-belt is connected between the two driven pulleys and the driving pulley.

Preferably, the number of the sliding blocks is four, the four sliding blocks are symmetrically distributed inside the two side sliding grooves, and threaded holes are formed in the middle of each sliding block.

Preferably, the ball has a plurality ofly, and is a plurality of ball evenly distributed, the slider passes through ball and sideslip groove sliding connection.

Preferably, one end of the screw rod extends into the belt pulley groove and is fixedly connected with the driven belt pulley, the screw rod is in threaded connection with the sliding block, and the screw rod is rotatably connected with the two ends of the side sliding groove through bearings.

Preferably, pneumatic hoses are fixedly connected between the outer walls of the two sides of the T-shaped guide block and the two pneumatic devices respectively.

Preferably, the number of the support rods is four, and the four support rods are uniformly distributed at four corners of the bottom of the examination bed body in a rectangular shape.

Preferably, the servo motor, the CT inspection tester and the pneumatic device are all electrically connected with a control computer.

(III) advantageous effects

Compared with the prior art, the utility model provides a medical multi-angle CT examining table possesses following beneficial effect:

1. this medical multi-angle CT inspection bed through setting up servo motor, slider, removal supporting shoe, removal backup pad and support pillow, can with the below of patient's quick travel to the CT detector, conveniently inspects patient everywhere, supports the comfort level of pillow when having guaranteed patient's inspection simultaneously, prevents that the patient head from taking place to rock when the inspection, leads to the inspection result inaccurate.

2. This medical multi-angle CT examining table through setting up annular supporting guide, T type guide slot, pneumatic means and T type guide block, can adjust the angle of inspection tester through pneumatic means and T type guide block for the examining table can carry out the multi-angle inspection to the patient, has improved the rate of accuracy of inspection, has reduced the possibility of misdiagnosis.

3. This medical multi-angle CT inspection bed through setting up spanner, pivot, back shaft and universal wheel for the removal of inspection bed is more convenient, has also avoided simultaneously when patient's inspection because of the universal wheel removes and leads to the unsafe condition of inspection to take place.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic side view of the structure of the present invention;

FIG. 3 is a schematic top sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. an examining bed body; 2. moving the supporting block; 3. an annular support rail; 4. moving the support plate; 5. a pneumatic hose; 6. a T-shaped guide groove; 7. a CT inspection tester; 8. a support pillow; 9. a pneumatic device; 10. a bottom chute; 11. a support bar; 12. a wrench; 13. a rotating shaft; 14. a support shaft; 15. a universal wheel; 16. a T-shaped guide block; 17. a ball bearing; 18. a side chute; 19. a pulley groove; 20. a servo motor; 21. a driving pulley; 22. a V-belt; 23. a driven pulley; 24. a slider; 25. a screw; 26. a threaded bore.

Detailed Description

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

Referring to fig. 1-4, a medical multi-angle CT examining table comprises an examining table body 1, a bottom sliding slot 10 is formed in the middle of the top end of the examining table body 1, a belt pulley slot 19 is formed in one side of the top of the examining table body 1, a servo motor 20 is fixedly connected to the middle of the inner wall of one side of the belt pulley slot 19, a driving pulley 21 is fixedly connected to the output shaft of the servo motor 20, two driven pulleys 23 are symmetrically arranged at two ends of the belt pulley slot 19, two driven pulleys 23 are provided, a V-belt 22 is connected between the two driven pulleys 23 and the driving pulley 21, a movable supporting block 2 is arranged inside the bottom sliding slot 10, side sliding slots 18 are symmetrically formed in two sides of the inner wall of the bottom sliding slot 10, a screw 25 is arranged inside the side sliding slots 18, balls 17 are arranged at the bottom of the side sliding slots 18, a plurality of balls 17 are uniformly distributed, and a, the outer wall of the screw 25 is provided with four sliders 24, the four sliders 24 are symmetrically distributed inside the two side sliding grooves 18, the middle part of each slider 24 is provided with a threaded hole 26, one end of each screw 25 extends into the belt wheel groove 19 and is fixedly connected with the driven belt wheel 23, the screws 25 are in threaded connection with the sliders 24, the screws 25 are rotatably connected with the two ends of the side sliding grooves 18 through bearings, the patient can be quickly moved to the position below the CT inspection instrument 7 through the arrangement of the servo motor 20, the sliders 24, the movable supporting block 2, the movable supporting plate 4 and the supporting pillow 8, the patient can be conveniently inspected everywhere, meanwhile, the supporting pillow 8 ensures the comfort level of the head of the patient during inspection, the head of the patient is prevented from shaking during inspection, the inspection result is not accurate, one end of each slider 24 extends out of the side sliding groove 18 and is fixedly connected with the movable supporting block 2, the movable supporting plate, one side of the top of the movable supporting plate 4 is fixedly connected with a supporting pillow 8, two sides of one end of the examining bed body 1 close to the supporting pillow 8 are fixedly connected with an annular supporting guide rail 3, the inner wall of the annular supporting guide rail 3 is provided with a T-shaped guide groove 6, two ends of the T-shaped guide groove 6 are both fixedly connected with pneumatic devices 9, the outer walls of two sides of the T-shaped guide block 16 are respectively and fixedly connected with a pneumatic hose 5 between the two pneumatic devices 9, a servo motor 20, a CT examining instrument 7 and the pneumatic devices 9 are all electrically connected with a control computer, the T-shaped guide block 16 is arranged in the T-shaped guide groove 6, the annular supporting guide rail 3, the T-shaped guide groove 6, the pneumatic devices 9 and the T-shaped guide block 16 are arranged, the angle of the examining instrument can be adjusted through the pneumatic devices 9 and the T-shaped guide block 16, so that the examining bed can carry out, t type guide slot 6 and fixedly connected with CT detector 7 are stretched out to T type guide 16's bottom, the bottom fixedly connected with bracing piece 11 of inspection bed body 1, bracing piece 11 have four, four bracing pieces 11 are rectangle evenly distributed at the bottom four corners of inspection bed body 1, the bottom swing joint of bracing piece 11 has pivot 13, the one end fixedly connected with spanner 12 of pivot 13, the outer wall fixedly connected with back shaft 14 of pivot 13, the bottom of back shaft 14 is equipped with universal wheel 15, through setting up spanner 12, pivot 13, back shaft 14 and universal wheel 15, make the removal of inspection bed more convenient, because of the universal wheel 15 removes and leads to the inaccurate condition of inspection to take place when also having avoided the patient to inspect simultaneously.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working principle is as follows: when the device is used, a patient lies on the movable supporting plate 4, the head of the patient leans against the supporting pillow 8, the servo motor 20 is started through a control computer, the servo motor 20 drives the driving belt wheel 21 to rotate, the driving belt wheel 21 drives the driven belt wheel 23 to rotate through the V-shaped belt 22, the driven belt wheel 23 drives the screw rod 25 to rotate, the screw rod 25 drives the sliding block 24 to slide along the side sliding groove 18 through threaded connection with the threaded hole 26, the sliding block 24 drives the movable supporting block 2 to slide along the bottom sliding groove 10, the movable supporting block 2 drives the movable supporting plate 4 to move or move to the position below the annular supporting guide rail 3, then the pneumatic device 9 is started, one pneumatic device 9 is controlled to exhaust, the other pneumatic device 9 inhales air, the pneumatic hose 5 is utilized to push the T-shaped guide block 16 to slide along the T-shaped guide groove 6, so that the angle of an X-ray emission port of the CT inspection instrument 7 is adjusted, after the angle of CT inspection tester 7 has been adjusted, start CT inspection tester 7 to perhaps inspect, after the inspection is accomplished, restart servo motor 20, make servo motor 20 reversal, shift out annular supporting rail 3 with the patient, when needs remove inspection bed body 1, pull spanner 12, spanner 12 drives pivot 13 is rotatory, pivot 13 drives back shaft 14 and rotates, make back shaft 14 have perpendicularly to rotate with bracing piece 11 to coaxial with bracing piece 11, universal wheel 15 contacts ground this moment, accomplish the transportation through universal wheel 15, then reverse pull spanner 12 again, reset back shaft 14 and universal wheel 15, inspection bed body 1 takes place to rock when preventing patient's inspection, influence the inspection result.

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. The utility model provides a medical multi-angle CT inspection bed, includes inspection bed body (1), its characterized in that: the inspection bed comprises an inspection bed body (1), a bottom sliding groove (10) is formed in the middle of the top end of the inspection bed body (1), a belt wheel groove (19) is formed in one side of the top of the inspection bed body (1), a servo motor (20) is fixedly connected to the middle of the inner wall of one side of the belt wheel groove (19), a driving belt wheel (21) is fixedly connected to an output shaft of the servo motor (20), driven belt wheels (23) are symmetrically arranged at two ends of the belt wheel groove (19), a movable supporting block (2) is arranged inside the bottom sliding groove (10), side sliding grooves (18) are symmetrically formed in two sides of the inner wall of the bottom sliding groove (10), a screw rod (25) is arranged inside the side sliding grooves (18), balls (17) are arranged at the bottom of the side sliding grooves (18), a sliding block (24) is arranged on the outer wall of the screw rod (25), and one end of the sliding, the top of the movable supporting block (2) is fixedly connected with a movable supporting plate (4), one side of the top of the movable supporting plate (4) is fixedly connected with a supporting pillow (8), two sides of one end, close to the supporting pillow (8), of the examining bed body (1) are fixedly connected with an annular supporting guide rail (3), the inner wall of the annular supporting guide rail (3) is provided with a T-shaped guide groove (6), two ends of the T-shaped guide groove (6) are fixedly connected with pneumatic devices (9), a T-shaped guide block (16) is arranged inside the T-shaped guide groove (6), the bottom of the T-shaped guide block (16) extends out of the T-shaped guide groove (6) and is fixedly connected with a CT examining instrument (7), the bottom of the examining bed body (1) is fixedly connected with a supporting rod (11), the bottom of the supporting rod (11) is movably connected with a rotating shaft (13), one end of the, the outer wall fixedly connected with back shaft (14) of pivot (13), the bottom of back shaft (14) is equipped with universal wheel (15).

2. The medical multi-angle CT examining table as claimed in claim 1, wherein: the number of the driven belt wheels (23) is two, and a V-shaped belt (22) is connected between the two driven belt wheels (23) and the uniform driving belt wheel (21).

3. The medical multi-angle CT examining table as claimed in claim 1, wherein: the number of the sliding blocks (24) is four, the four sliding blocks (24) are symmetrically distributed in the two side sliding grooves (18), and threaded holes (26) are formed in the middle of each sliding block (24).

4. The medical multi-angle CT examining table as claimed in claim 1, wherein: ball (17) have a plurality ofly, a plurality of ball (17) evenly distributed, slider (24) pass through ball (17) and sideslip groove (18) sliding connection.

5. The medical multi-angle CT examining table as claimed in claim 1, wherein: the one end of screw rod (25) stretch into pulley groove (19) and with driven pulley (23) fixed connection, screw rod (25) and slider (24) threaded connection, screw rod (25) are passed through the bearing rotation with the both ends of sideslip groove (18) and are connected.

6. The medical multi-angle CT examining table as claimed in claim 1, wherein: and pneumatic hoses (5) are fixedly connected between the outer walls of the two sides of the T-shaped guide block (16) and the two pneumatic devices (9) respectively.

7. The medical multi-angle CT examining table as claimed in claim 1, wherein: the number of the support rods (11) is four, and the four support rods (11) are uniformly distributed at four corners of the bottom of the examining bed body (1) in a rectangular shape.

8. The medical multi-angle CT examining table as claimed in claim 1, wherein: the servo motor (20), the CT inspection tester (7) and the pneumatic device (9) are all electrically connected with the control computer.