CN114533120A

CN114533120A - Intervene ultrasonic examination position adjusting device

Info

Publication number: CN114533120A
Application number: CN202210257007.6A
Authority: CN
Inventors: 王畅
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-05-27

Abstract

The invention relates to the technical field of medical instruments and discloses an interventional ultrasonic examination body position adjusting device which comprises a bed plate, wherein a support is fixed on the left side of the bed plate, a support plate is fixed on the right side of the lower surface of the bed plate, a limiting support is fixed between the support and the support plate, the limiting support is positioned below the bed plate, and an arc-shaped groove is formed in the upper surface of the limiting support; when the lower limbs of the patient need to be lifted, the operating rod is rotated, so that the support drives the lower limbs of the patient to rise, the lower limbs of the patient are lifted, and medical staff can intervene in ultrasonic examination and treatment.

Description

Intervene ultrasonic examination position adjusting device

Technical Field

The invention relates to the technical field of medical instruments, in particular to a posture adjusting device for interventional ultrasonic examination.

Background

The interventional ultrasound technology is a branch of modern ultrasound medicine, and is a new technology developed on the basis of ultrasound imaging to further meet the needs of clinical diagnosis and treatment. The device 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 guidance of ultrasound during implementation, certain surgical operations can be avoided, and the effect equivalent to the surgical operations is achieved. In recent years, with the continuous improvement and development of various puncture needles, catheters, guiding devices and ultrasonic instruments, interventional ultrasound is applied more and more widely in clinic.

Intervene ultrasonic examination to the patient, need stand up the support to the patient, the low limbs lifts up the body position adjustment operation such as support to medical staff more convenient carry out ultrasonic detection and intervene the treatment, now lack an intervention ultrasonic examination body position adjusting device, supplementary medical personnel stand up the support to the patient, the low limbs lifts up the body position adjustment operation such as support.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a posture adjusting device for interventional ultrasonic examination, which solves the problems in the background.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an interventional ultrasonic examination body position adjusting device comprises a bed plate, wherein a support is fixed on the left side of the bed plate, a support plate is fixed on the right side of the lower surface of the bed plate, a limiting support is fixed between the support plate and the support plate, the limiting support is positioned below the bed plate, an arc-shaped groove is formed in the upper surface of the limiting support, an arc-shaped frame is slidably connected inside the arc-shaped groove, a plurality of gear teeth are fixed on the inner side of the arc-shaped frame, a first gear is connected to the inner side of the arc-shaped frame through the meshing of the gear teeth, a first rotating rod penetrates through the middle part of the first gear and is fixed, the left end of the first rotating rod is rotatably connected with the right side of the support, accommodating grooves are formed in the front end and the rear end of the arc-shaped frame, a first spring is fixed inside the accommodating grooves, an arc-shaped plate is slidably connected inside the accommodating grooves, the bottom end of the arc-shaped plate is fixedly connected with the top end of the accommodating grooves, and skewed grooves are formed in the front surface and the rear surface of the bed plate, the chute bottom extends to the bed board lower surface, the rotary groove has been seted up to bed board upper surface symmetry, two the rotary groove back of the body end of carrying on the back respectively extends to the bed board front and back surface, the inside rotation of rotary groove is connected with the position board, position board lower surface has seted up bottom slot one, movable groove one has all been seted up on the inside left and right sides of bottom slot, two the inside swing joint of movable groove has movable rod one jointly, a movable rod surface with arc top fixed connection, the inside cavity one of having seted up of extension board, a rotary rod right-hand member runs through to inside the cavity, a rotary rod surface is located a cavity inside is fixed with the worm wheel, a cavity inside rotates and is connected with the worm, the worm wheel top with the meshing of worm bottom is connected, the worm front end runs through to the extension board front surface.

Preferably, the upper surface of the support is provided with a lifting groove, the interior of the lifting groove is slidably connected with a body seat, the lower surface of the body seat is provided with a bottom groove II, the left side and the right side of the interior of the bottom groove II are respectively provided with a movable groove II, the interior of the two movable grooves II is jointly and movably connected with two movable rods II, the outer surfaces of the movable rods are rotatably connected with supporting rods, the bottom ends of the two supporting rods are jointly and rotatably connected with a connecting block, the bottom of the connecting block is fixedly connected with a fixed column, the bottom of the fixed column is fixedly connected with the lower surface of the interior of the lifting groove, the right side of the interior of the lifting groove is rotatably connected with two gears II, the left side of the gear II is fixedly connected with a pushing rod, the two pushing rods are respectively positioned at the opposite sides of the two supporting rods, the right side of the interior of the lifting groove is rotatably connected with a gear III, and the gear III is positioned below the gear II at the rear side, the top of the gear III is meshed and connected with the bottom of the gear II positioned at the rear part, a rotating rod II is penetratingly connected inside the fixed column, the right end of the second rotating rod is fixedly connected with the left side of the third gear, a second cavity is formed in the support seat and positioned on the left side of the body position seat, the left end of the second rotating rod penetrates into the second cavity, a turntable is fixed, the left side of the turntable is provided with a plurality of clamping grooves, the left side of the support is provided with a through groove, the interior of the through groove is communicated with the interior of the cavity II, an operating rod is arranged in the through groove, the right end of the operating rod is inserted into the clamping groove positioned below the operating rod, a plurality of elastic grooves are arranged on the surfaces of the two cavities, a second spring is fixed inside each elastic groove, an elastic block is connected inside each elastic groove in a sliding manner, the elastic block is fixedly connected with the second spring, and the elastic block is located on the left side of the rotary disc.

Preferably, a lower limb groove is formed in the body position seat in a penetrating mode, the top end of the lower limb groove extends to the upper surface of the body position seat, a supporting leg plate is connected to the inner portion of the lower limb groove in a rotating mode, and a fixing block is fixed in front of the inner portion of the lower limb groove.

Preferably, the inner surface of the arc-shaped groove is attached to the outer surface of the arc-shaped frame.

Preferably, the lower surface of the body position plate is attached to the lower surface of the inner part of the rotary groove.

Preferably, one end of the elastic block close to the rotating disc is of an inclined plane structure.

Preferably, a rotating handle is fixed at the front end of the worm.

Preferably, the outer surface of the supporting rod is attached to the outer surface of the pushing rod.

Preferably, a limiting block is fixed on the top of the connecting block.

Preferably, the lower surface of the supporting leg plate is attached to the top of the fixing block.

(III) advantageous effects

The invention provides an interventional ultrasonic examination body position adjusting device, which has the following beneficial effects:

when the turning handle is used, the arc-shaped frame slides to push the body position plate to turn over, and the body position plate pushes the back of a patient, so that the patient with inconvenient turning over can turn over and support the back of the patient, the labor burden of medical staff on turning over operation of the patient is relieved, the patient can be supported for a long time, and the patient can be more comfortable during side examination; when the lower limbs of the patient need to be lifted, the operating rod is rotated to enable the support to drive the lower limbs of the patient to be lifted, so that the lower limbs of the patient are lifted, and medical staff can perform interventional ultrasonic examination and treatment; when needing patient's single leg, single foot to raise, can overturn the landing leg board, put into the low limbs inslot with the foot that the patient need not raise, the landing leg board is closed in the upset, places the landing leg board with the leg foot that needs the inspection and supports the inspection on, makes things convenient for medical personnel to operate.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic left-side sectional view of the present invention;

FIG. 4 is a schematic left sectional view of the stand according to the present invention;

FIG. 5 is a schematic left side sectional view of a second cavity of the present invention;

fig. 6 is a left side view schematically illustrating the structure of the stand according to the present invention.

In the figure: 1. a bed board; 2. a support; 3. a support plate; 4. a limiting bracket; 5. an arc-shaped slot; 6. an arc-shaped frame; 7. gear teeth; 8. a first gear; 9. a first rotating rod; 10. a receiving groove; 11. a first spring; 12. an arc-shaped plate; 13. a chute; 14. rotating the groove; 15. a body position plate; 16. a first bottom groove; 17. a first movable groove; 18. a first movable rod; 19. a first cavity; 20. a worm gear; 21. a worm; 22. a lifting groove; 23. a body position seat; 24. a second bottom groove; 25. a second movable groove; 26. a second movable rod; 27. a support bar; 28. connecting blocks; 29. fixing a column; 30. a second gear; 31. pushing the push rod; 32. a third gear; 33. a second rotating rod; 34. a second cavity; 35. a turntable; 36. a card slot; 37. a through groove; 38. an operating lever; 39. a spring slot; 40. a second spring; 41. a spring block; 42. a limiting block; 43. turning a handle; 44. a lower limb slot; 45. a leg plate; 46. and (5) fixing blocks.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: an interventional ultrasonic examination body position adjusting device comprises a bed plate 1, a support 2 is fixed on the left side of the bed plate 1, a support plate 3 is fixed on the right side of the lower surface of the bed plate 1, a limiting support 4 is fixed between the support 2 and the support plate 3, the limiting support 4 is positioned below the bed plate 1, an arc-shaped groove 5 is formed in the upper surface of the limiting support 4, an arc-shaped frame 6 is connected inside the arc-shaped groove 5 in a sliding manner, a plurality of gear teeth 7 are fixed on the inner side of the arc-shaped frame 6, a gear I8 is connected inside the arc-shaped frame 6 in a meshing manner through the gear teeth 7, a rotating rod I9 is fixedly penetrated in the middle of the gear I8, the left end of the rotating rod I9 is connected with the right side of the support 2 in a rotating manner, accommodating grooves 10 are formed in the front and rear ends of the arc-shaped frame 6, a spring I11 is fixed inside the accommodating groove 10, an arc-shaped plate 12 is connected inside the accommodating groove 10 in a sliding manner, the bottom end of the arc-shaped plate 12 is fixedly connected with the top end of the accommodating groove 10, skewed slots 13 are formed in the front and the rear surface of the bed plate 1, the bottom end of the chute 13 extends to the lower surface of the bed plate 1, the upper surface of the bed plate 1 is symmetrically provided with rotating grooves 14, the back ends of the two rotating grooves 14 respectively extend to the front surface and the back surface of the bed plate 1, the rotating groove 14 is connected with a body position plate 15 in a rotating way, the lower surface of the body position plate 15 is provided with a first bottom groove 16, the left side and the right side of the inside of the first bottom groove 16 are both provided with a first movable groove 17, the insides of the two first movable grooves 17 are jointly and movably connected with a first movable rod 18, the outer surface of the first movable rod 18 is fixedly connected with the top end of the arc plate 12, the inside of the support plate 3 is provided with a first cavity 19, the right end of the first rotating rod 9 penetrates into the first cavity 19, the outer surface of the first rotating rod 9 is positioned inside the first cavity 19 and is fixedly provided with a worm wheel 20, the inside of the first cavity 19 is connected with a worm 21 in a rotating way, the top of the worm wheel 20 is meshed with the bottom of the worm 21, the front end of the worm 21 penetrates to the front surface of the support plate 3, when a patient lies on the device and needs to turn over and adjust the body position, can rotate worm 21, worm 21 drives worm wheel 20 and rotates, and make gear 8 rotate through bull stick 9, gear 8 drives arc frame 6 and slides in arc 5 through teeth of a cogwheel 7, the one end that arc frame 6 corresponds upwards supports with the arc 12 that corresponds and pushes away body panel 15 and make its upset, arc 12 is being extruded and is retracting to accommodating in the groove 10, extrusion spring 11, when body panel 15 promoted patient's health upset, movable rod 18 is the activity regulation in movable groove 17, other end arc 12 keeps motionless with body panel 15, do not influence other operations, worm wheel 20 has certain auto-lock nature with worm 21, it both can to stop rotating worm 21 after personnel overturn to certain angle or overturn into the side.

Further, the upper surface of the support 2 is provided with a lifting groove 22, the interior of the lifting groove 22 is slidably connected with a body position seat 23, the lower surface of the body position seat 23 is provided with a bottom groove II 24, the left side and the right side of the interior of the bottom groove II 24 are both provided with a movable groove II 25, the interior of the two movable grooves II 25 is commonly movably connected with two movable rods II 26, the outer surface of the movable rods II 26 is rotatably connected with a support rod 27, the bottom ends of the two support rods 27 are commonly rotatably connected with a connecting block 28, the bottom of the connecting block 28 is fixedly provided with a fixed column 29, the bottom of the fixed column 29 is fixedly connected with the lower surface of the interior of the lifting groove 22, the right side of the interior of the lifting groove 22 is rotatably connected with two gear II 30, the left side of the gear II 30 is fixedly provided with a push rod 31, the two push rods 31 are respectively positioned at the opposite sides of the two support rods 27, the right side of the interior of the lifting groove 22 is rotatably connected with a gear III 32, the gear II 30 is positioned at the rear, and the top of the gear III 32 is engaged with the bottom of the gear II 30 positioned at the rear, a second rotating rod 33 penetrates through the fixed column 29, the right end of the second rotating rod 33 is fixedly connected with the left side of a third gear 32, a second cavity 34 is formed in the support 2 and positioned on the left side of the body seat 23, the left end of the second rotating rod 33 penetrates into the second cavity 34 and is fixedly provided with a rotary disc 35, a plurality of clamping grooves 36 are formed in the left side of the rotary disc 35, a through groove 37 is formed in the left side of the support 2, the inside of the through groove 37 is communicated with the inside of the second cavity 34, an operating rod 38 is arranged in the through groove 37, the right end of the operating rod 38 is inserted into the clamping groove 36 positioned below, a plurality of elastic grooves 39 are formed in the surface of the second cavity 34, a second spring 40 is fixed in the elastic groove 39, an elastic block 41 is connected in the elastic groove 39 in a sliding manner, the elastic block 41 is fixedly connected with the second spring 40, the elastic block 41 is positioned on the left side of the rotary disc 35, when a patient lies on the device and needs to lift the lower limb, the operating rod 38 is rotated along the through groove 37 to drive the rotary disc 35 to rotate, the rotating disc 35 drives the gear wheel three 32 to rotate through the rotating rod two 33, the gear wheel three 32 drives the rear gear wheel two 30 to rotate, the two engaged gear wheels two 30 rotate relatively, so that the two pushing rods 31 rotate eccentrically, the two pushing rods 31 rotate relatively to push the supporting rod 27, the two movable rods two 26 move relatively in the movable groove two 25 under the driving of the rotating supporting rod 27, the supporting rod 27 and the movable rod two 26 push the lower body seat 23 to move upwards to lift the feet of the patient, when the operating rod 38 rotates eccentrically around the center of the circle of the rotating disc 35, the inclined surface of the elastic block 41 in contact is squeezed to retract, after passing through the inclined surface, the operating rod 38 is ejected to limit, the operating rod 38 is limited, so that the gear wheel three 32 cannot be reversed, when the support 2 needs to be lowered, the operating rod 38 is pulled out, so that the elastic block 41 behind the operating rod 38 cannot limit the rotating disc 35, and a person applies force to the support 2, the gear and the support rod 27 can be reversed to achieve the descending effect, and when the support 2 needs to be lifted up again, the operation rod 38 is inserted into the lowest clamping groove 36 for operation.

Further, position seat 23 is inside to run through and has seted up low limbs groove 44, low limbs groove 44 top extends to position seat 23 upper surface, low limbs groove 44 is inside to rotate and is connected with leg board 45, low limbs groove 44 inside the place ahead is fixed with fixed block 46, after support 2 rises, when needing to carry out the monopod to the patient and support, can place the foot that needs to support to lift inside low limbs groove 44, when the crooked inconvenience of patient's shank, can rotate and open leg board 45, place a foot behind low limbs groove 44, rotate and close leg board 45, place another foot and support on leg board 45.

Further, the inner surface of the arc-shaped groove 5 is attached to the outer surface of the arc-shaped frame 6, so that the arc-shaped frame 6 can only slide along a specific track.

Further, 15 lower surfaces of position board and the inside lower surface of rotary trough 14 are laminated mutually, and rotary trough 14 supports position board 15 for can regard as normal plate body to use under conventional state, increase the area of bed board 1, when the upset of the next side position board 15 of personnel's operation supported patient's health, the position board 15 of opposite side can not rotate under rotary trough 14's spacing.

Furthermore, one end of the elastic block 41 close to the rotating disc 35 is of an inclined surface structure, so that when the operating rod 38 slides along the through groove 37, one side of the inclined surface of the elastic block 41 is extruded to enable the elastic block to retract, meanwhile, one side of the section limits the operating rod 38, the operating rod 38 cannot be reversed, and a self-locking effect is achieved.

Furthermore, a rotating handle 43 is fixed at the front end of the worm 21, and the worm 21 is conveniently rotated through the rotating handle 43.

Furthermore, the outer surface of the supporting rod 27 is attached to the outer surface of the pushing rod 31, so that when the pushing rod 31 eccentrically rotates, the pushing rod 27 can rotate, and the lower body seat 23 is rotatably supported by the supporting rod 27 to ascend.

Furthermore, the top of the connecting block 28 is fixed with a limiting block 42, and the limiting block 42 can prevent the two supporting rods 27 from being perpendicular to the ground when the pushing rod 31 is pushed to rotate relatively, so as to limit the supporting rods 27, prevent the supporting rods 27 from rotating vertically, press the body position seat 23 by a person, and prevent the body position seat 23 from descending due to the fact that the two supporting rods 27 rotate back to back, thereby avoiding the probability of failure of the device.

Further, the lower surface of the leg plate 45 is attached to the top of the fixing block 46, the fixing block 46 supports the leg plate 45, and a gap is reserved between the front end of the leg plate 45 and the front surface inside the lower limb groove 44, so that a person can conveniently buckle the leg plate 45.

In conclusion, the working process of the invention is as follows: when a patient lies on the device and needs to turn over and adjust the body position, the worm 21 can be rotated, the worm 21 drives the worm wheel 20 to rotate, the first gear 8 rotates through the first rotating rod 9, the first gear 8 drives the arc-shaped frame 6 to slide in the arc-shaped groove 5 through the gear teeth 7, one end, corresponding to the arc-shaped frame 6, of the corresponding arc-shaped plate 12 upwards pushes the body position plate 15 to turn over, the arc-shaped plate 12 retracts into the accommodating groove 10 under extrusion, the first spring 11 is extruded, when the body position plate 15 pushes the body of the patient to turn over, the first movable rod 18 movably adjusts in the first movable groove 17, the other end of the arc-shaped plate 12 and the body position plate 15 are kept still, other operations are not influenced, the worm wheel 20 and the worm 21 have certain self-locking performance, and when a person turns over to a certain angle or turns over to a side, the worm 21 stops rotating; when the lower limbs need to be lifted, a person rotates the operating rod 38 along the through groove 37 to drive the rotating disc 35 to rotate, the rotating disc 35 drives the gear three 32 to rotate through the rotating rod two 33, the gear three 32 drives the rear gear two 30 to rotate, the two meshed gear two 30 rotate relatively to enable the two pushing rods 31 to rotate eccentrically, the two pushing rods 31 push the supporting rod 27 relatively to rotate, the two movable rods 26 move relatively in the movable groove two 25 under the driving of the rotating supporting rod 27, the supporting rod 27 and the movable rod two 26 push the lower body seat 23 to move upwards to lift the feet of a patient, when the operating rod 38 rotates eccentrically by taking the circle center of the rotating disc 35 as the circle center, the inclined surface of the elastic block 41 in contact is pressed to retract, after passing through the circular center, the operating rod 38 is ejected for limiting, the operating rod 38 cannot be reversed, and when the support 2 needs to be lowered, the operating rod 38 is pulled out, the rear elastic block 41 of the operating rod 38 can not limit the turntable 35, a person applies force to the support 2, the gear and the support rod 27 can be inverted to achieve the descending effect, and when the support 2 needs to be lifted up again, the operating rod 38 is inserted into the clamping groove 36 at the lowest part, so that the operation can be carried out; after support 2 rises, when needing to carry out the monopod to the patient and supporting, can place the foot that needs to support to lift inside low limbs groove 44, when patient's shank is crooked inconvenient, can rotate and open leg board 45, with a foot inside low limbs groove 44 after, rotate and close leg board 45, place the other foot and support on leg board 45.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an intervene ultrasonography position adjusting device, includes bed board (1), its characterized in that: a support (2) is fixed on the left side of the bed plate (1), a support plate (3) is fixed on the right side of the lower surface of the bed plate (1), a limiting support (4) is fixed between the support (2) and the support plate (3), the limiting support (4) is located below the bed plate (1), an arc-shaped groove (5) is formed in the upper surface of the limiting support (4), an arc-shaped frame (6) is connected to the inner portion of the arc-shaped groove (5) in a sliding mode, a plurality of gear teeth (7) are fixed to the inner side of the arc-shaped frame (6), a first gear (8) is connected to the inner side of the arc-shaped frame (6) in a meshing mode through the gear teeth (7), a first rotating rod (9) penetrates through the middle portion of the first gear (8), the left end of the first rotating rod (9) is rotatably connected with the right side of the support (2), storage grooves (10) are formed in the front end and the rear end of the arc-shaped frame (6), a first spring (11) is fixed to the inner portion of the storage grooves (10), the inner part of the accommodating groove (10) is slidably connected with an arc-shaped plate (12), the bottom end of the arc-shaped plate (12) is fixedly connected with the top end of the accommodating groove (10), chutes (13) are respectively formed in the front surface and the rear surface of the bed plate (1), the bottom end of each chute (13) extends to the lower surface of the bed plate (1), rotary grooves (14) are symmetrically formed in the upper surface of the bed plate (1), the back ends of the two rotary grooves (14) extend to the front surface and the rear surface of the bed plate (1) respectively, a body position plate (15) is rotatably connected in the rotary grooves (14), a first bottom groove (16) is formed in the lower surface of the body position plate (15), first movable grooves (17) are respectively formed in the left side and the right side in the first bottom groove (16), a first movable rod (18) is commonly movably connected in the first movable grooves (17), the outer surface of the first movable rod (18) is fixedly connected with the top end of the arc-shaped plate (12), the supporting plate is characterized in that a first cavity (19) is formed in the supporting plate (3), the right end of a first rotating rod (9) penetrates into the first cavity (19), a worm wheel (20) is fixed inside the first cavity (19) on the outer surface of the first rotating rod (9), a worm (21) is connected inside the first cavity (19) in a rotating mode, the top of the worm wheel (20) is connected with the bottom of the worm (21) in a meshed mode, and the front end of the worm (21) penetrates through the front surface of the supporting plate (3).

2. The interventional ultrasound examination position adjustment device of claim 1, wherein: the lifting groove (22) is formed in the upper surface of the support (2), a body position seat (23) is connected to the interior of the lifting groove (22) in a sliding manner, a bottom groove II (24) is formed in the lower surface of the body position seat (23), movable grooves II (25) are formed in the left side and the right side of the interior of the bottom groove II (24), two movable rods II (26) are movably connected to the interior of the movable grooves II (25) together, a supporting rod (27) is rotatably connected to the outer surface of each movable rod II (26), a connecting block (28) is rotatably connected to the bottom ends of the two supporting rods (27) together, a fixing column (29) is fixed to the bottom of the connecting block (28), the bottom of the fixing column (29) is fixedly connected to the lower surface of the interior of the lifting groove (22), two gears II (30) are rotatably connected to the right side of the interior of the lifting groove (22), and a pushing rod (31) is fixed to the left side of each gear II (30), the two pushing rods (31) are respectively arranged on the two back sides of the supporting rods (27), the right side in the lifting groove (22) is rotatably connected with the gear III (32), the gear III (32) is arranged at the rear side below the gear II (30), the top of the gear III (32) is meshed with the bottom of the gear II (30) arranged at the rear side, the fixed column (29) is internally connected with the rotating rod II (33) in a penetrating manner, the right end of the rotating rod II (33) is fixedly connected with the left side of the gear III (32), the support (2) is internally arranged on the left side of the body position seat (23) and provided with a cavity II (34), the left end of the rotating rod II (33) is penetrated into the cavity II (34) and is fixedly provided with a rotary table (35), the left side of the rotary table (35) is provided with a plurality of clamping grooves (36), the left side of the support (2) is provided with a through groove (37), lead to inside with cavity two (34) is inside to be linked together of groove (37), lead to inside action bars (38) that is equipped with of groove (37), action bars (38) right-hand member with be located the below draw-in groove (36) are pegged graft, a plurality of bullet grooves (39) have been seted up on cavity two (34) surface, bullet groove (39) inside is fixed with spring two (40), bullet groove (39) inside sliding connection has bullet piece (41), bullet piece (41) with fixed connection between spring two (40), bullet piece (41) are located carousel (35) left side.

3. An interventional ultrasound examination position adjustment device of claim 2, wherein: the body position seat is characterized in that a lower limb groove (44) is formed in the body position seat (23) in a penetrating mode, the top end of the lower limb groove (44) extends to the upper surface of the body position seat (23), a supporting leg plate (45) is rotatably connected to the inside of the lower limb groove (44), and a fixing block (46) is fixed in the front of the inside of the lower limb groove (44).

4. The interventional ultrasound examination position adjustment device of claim 1, wherein: the inner surface of the arc-shaped groove (5) is attached to the outer surface of the arc-shaped frame (6).

5. The interventional ultrasound examination position adjustment device of claim 1, wherein: the lower surface of the body position plate (15) is attached to the lower surface inside the rotary groove (14).

6. An interventional ultrasound examination position adjustment device of claim 2, wherein: one end of the elastic block (41) close to the turntable (35) is of an inclined surface structure.

7. The interventional ultrasound examination position adjustment device of claim 1, wherein: a rotating handle (43) is fixed at the front end of the worm (21).

8. An interventional ultrasound examination position adjustment device of claim 2, wherein: the outer surface of the supporting rod (27) is attached to the outer surface of the pushing rod (31).

9. The body position adjusting device for the interventional ultrasonic examination according to claim 2, wherein: and a limiting block (42) is fixed at the top of the connecting block (28).

10. An interventional ultrasound examination position adjustment device of claim 3, wherein: the lower surface of the supporting leg plate (45) is attached to the top of the fixing block (46).