CN219763353U

CN219763353U - Medical imaging auxiliary device

Info

Publication number: CN219763353U
Application number: CN202222500165.8U
Authority: CN
Inventors: 赵彤
Original assignee: Xianqin Tianjin Medical Technology Co ltd
Current assignee: Xianqin Tianjin Medical Technology Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-09-29
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a medical radiography auxiliary device, which relates to the technical field of medical radiography and comprises a lying plate and a mounting shaft rotatably provided with an adjusting plate, wherein arc racks are fixedly arranged at two ends of the lying plate, the arc racks penetrate through the adjusting plate, a first motor is fixedly arranged on the outer wall of the adjusting plate, a first gear is fixedly arranged at the output end of the first motor, the first gear is in meshed connection with the arc racks, a rotating rod is rotatably arranged at one end, far away from the mounting shaft, of the adjusting plate, and a bidirectional rectangular rack frame is fixedly arranged on the outer wall of the rotating rod. According to the utility model, through the cooperation arrangement among the first motor, the rotating rod and the second motor, the whole device is more flexible, on one hand, the position of the imaging camera can be adjusted at multiple angles, so that images at multiple angles can be shot, and on the other hand, the imaging error caused by the rotation of a human body can be avoided, and the imaging quality is higher.

Description

Medical imaging auxiliary device

Technical Field

The utility model relates to the technical field of medical radiography, in particular to a medical radiography auxiliary device.

Background

Contrast is a medical term, in radiodiagnosis, by taking a substance containing an element with a high atomic number, then taking a radiograph at a pre-diagnosed internal body part for medical diagnosis, and for a structure or organ lacking natural alignment, a substance with a density higher or lower than that of the structure or organ can be introduced into a gap in or around the organ to generate contrast and development, so that the existing radiological medical contrast auxiliary device can not diagonally adjust the position of a contrast machine, and also needs to rotate a human body, and has low efficiency.

In China, patent application number: CN202022816251.0 discloses a radiological medical radiography auxiliary device, the structure comprises an radiography auxiliary bed main body, one side of the upper end of the radiography auxiliary bed main body is connected with a bed handrail, the upper end of the radiography auxiliary bed main body is provided with two lead plate brackets, and the upper side of the outer surface of the bed handrail is provided with an adjusting bracket. This radiology department medical science radiography auxiliary device can not carry out more comprehensive angular adjustment, can not adapt to well to the height of crowd service creeper of different age bracket.

Therefore, it is necessary to provide a medical contrast aid to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

The utility model aims at: in order to solve the problem that the medical contrast auxiliary device cannot be used for more comprehensively adjusting angles, and the height of the lying board cannot be well adapted to people of different ages, the utility model provides the medical contrast auxiliary device.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a medical science radiography auxiliary device, includes the service creeper and rotates the installation axle of installing the regulating plate, the fixed mounting at the both ends of service creeper has the arc rack, the arc rack runs through in the regulating plate, the outer wall fixed mounting of regulating plate has first motor, the output fixed mounting of first motor has first gear, first gear is the meshing with the arc rack and is connected, the one end rotation that the installation axle was kept away from to the regulating plate is installed the dwang, the outer wall fixed mounting of dwang has two-way rectangle rack frame, the outer wall slidable mounting of two-way rectangle rack frame has the installing frame, the upper surface symmetry fixed mounting of installing frame has the second motor, the output fixed mounting of second motor has the second gear, the second gear is the meshing with two-way rectangle rack frame and is connected, the lower fixed surface of installing frame installs the radiography machine.

Further, electric screw rods are symmetrically installed on the outer walls of the two sides of the lying plate in a rotating mode, and nut sliding blocks are connected to the outer walls of the electric screw rods in a threaded mode.

Further, the outer wall of nut slider rotates and installs the rectangular plate, the one end threaded connection that the nut slider was kept away from to the rectangular plate has the screw rod.

Further, a cleaning strip is fixedly arranged at the bottom of the screw rod, and an alcohol tank is fixedly arranged on the upper surface of the cleaning strip.

Further, bottom rods are symmetrically and fixedly arranged on the lower surface of the lying plate, and a bottom plate is arranged below the lying plate.

Further, the upper surface symmetry fixed mounting of bottom plate has the sleeve, the upper surface middle part of bottom plate rotates and installs the screw thread post.

Further, a rotating handle is fixedly installed at the bottom of the outer wall of the threaded column, and a connecting plate is connected with the top of the outer wall of the threaded column in a threaded manner.

Further, the connecting plate is fixedly connected with the bottom rod, and the sleeve is in sliding connection with the connecting plate and the bottom rod.

(III) beneficial effects

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the cooperation arrangement among the first motor, the rotating rod and the second motor, the whole device is more flexible, on one hand, the position of the imaging camera can be adjusted at multiple angles, so that images at multiple angles can be shot, and on the other hand, the imaging error caused by the rotation of a human body can be avoided, and the imaging quality is higher.

2. According to the utility model, the cleaning strip is arranged, and the electric screw rod and the nut sliding block are matched, so that the lying plate is cleaned by the cleaning strip, indirect infection can be effectively avoided, and meanwhile, the health of a patient can be ensured, and the cleanliness of the instrument is ensured.

3. According to the utility model, the height of the lying plate from the ground is adjusted through the cooperation between the connecting plate and the threaded column, and the corresponding adjustment can be carried out according to the heights of different people, so that the application range of the device is increased, meanwhile, the body of a patient is indirectly ensured to be stable, and the falling injury accident caused by the high lying plate height is avoided.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic side perspective view of the structure of the present utility model;

FIG. 3 is a schematic perspective cross-sectional view of the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the area a in fig. 3 according to the present utility model.

Reference numerals: 1. a lying plate; 2. a mounting shaft; 3. an adjusting plate; 4. an arc-shaped rack; 5. a first motor; 6. a first gear; 7. a rotating lever; 8. a bidirectional rectangular rack frame; 9. a mounting frame; 10. a second motor; 11. a second gear; 12. a contrast machine; 13. an electric screw; 14. a nut slider; 15. a rectangular plate; 16. a screw; 17. a cleaning bar; 18. an alcohol tank; 19. a bottom bar; 20. a bottom plate; 21. a sleeve; 22. a threaded column; 23. a rotating handle; 24. and (5) connecting a plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1

Referring to fig. 1-4, a medical radiography auxiliary device comprises a lying plate 1 and a mounting shaft 2 rotatably provided with an adjusting plate 3, wherein arc racks 4 are fixedly arranged at two ends of the lying plate 1, the arc racks 4 penetrate through the adjusting plate 3, a first motor 5 is fixedly arranged on the outer wall of the adjusting plate 3, a first gear 6 is fixedly arranged at the output end of the first motor 5, the first gear 6 is in meshed connection with the arc racks 4, a rotating rod 7 is rotatably arranged at one end, far away from the mounting shaft 2, of the adjusting plate 3, a bidirectional rectangular rack frame 8 is fixedly arranged on the outer wall of the rotating rod 7, a mounting frame 9 is slidably arranged on the outer wall of the bidirectional rectangular rack frame 8, a second motor 10 is symmetrically and fixedly arranged on the upper surface of the mounting frame 9, a second gear 11 is fixedly arranged at the output end of the second motor 10, the second gear 11 is in meshed connection with the bidirectional rectangular rack frame 8, and a radiography machine 12 is fixedly arranged on the lower surface of the mounting frame 9.

In this embodiment, through the start of control first motor 5, make first gear 6 remove along arc rack 4, thereby make regulating plate 3 rotate along installation axle 2, carry out angle modulation to regulating plate 3, then through the rotation of control dwang 7, adjust the inclination of contrast machine 12, through start second motor 10, make second gear 11 remove along two-way rectangle rack frame 8, thereby make installation frame 9 drive contrast machine 12 slide along two-way rectangle rack frame 8, cooperation setting between through first motor 5, dwang 7 and second motor 10, can make the whole more nimble of device, on the one hand can make the position of contrast machine 12 carry out multi-angle modulation, thereby can shoot the image of multi-angle, on the other hand can also avoid the human contrast error that rotates and bring, make the contrast quality higher.

Example 2

Referring to fig. 1-4, this embodiment is further optimized based on embodiment 1, specifically, electric screws 13 are symmetrically rotatably installed on the outer walls of two sides of the lying plate 1, the outer walls of the electric screws 13 are in threaded connection with nut sliders 14, and a circuit capable of controlling the rotating rod 7 to rotate is arranged inside the adjusting plate 3.

Specifically, the outer wall of the nut sliding block 14 is rotatably provided with a rectangular plate 15, one end of the rectangular plate 15, which is far away from the nut sliding block 14, is in threaded connection with a screw 16, the center of the arc-shaped rack 4 is consistent with the center of the mounting shaft 2, and interference with the arc-shaped rack 4 when the adjusting plate 3 slides is avoided.

Specifically, the bottom of the screw 16 is fixedly provided with a cleaning strip 17, the upper surface of the cleaning strip 17 is fixedly provided with an alcohol tank 18, and when the liquid in the cleaning strip 17 is sent out, the liquid in the alcohol tank 18 can permeate into the cleaning strip 17.

In this embodiment, through setting up clean strip 17, through rotating rectangular plate 15, make rectangular plate 15 be vertical state, then rotate screw rod 16, make screw rod 16 drive clean strip 17 and service creeper 1 laminating, then start electric screw 13, make electric screw 13 drive nut slider 14 and remove to make clean strip 17 clean service creeper 1, can effectively avoid indirect infection, can also guarantee that the patient is healthy simultaneously, guarantee the clean and tidy of apparatus.

Example 3

Referring to fig. 1-4, the following optimization is performed on the basis of example 1 or example 2, specifically, the lower surface of the lying board 1 is symmetrically and fixedly provided with bottom rods 19, a bottom board 20 is arranged below the lying board 1, the inclination of the connecting board 24 can be limited by cooperation between the bottom rods 19 and the sleeve 21, and the horizontal movement of the connecting board 24 can be limited by the sleeve 21, so that the sleeve 21 can be kept stable.

Specifically, the sleeve 21 is symmetrically and fixedly installed on the upper surface of the bottom plate 20, and the threaded column 22 is rotatably installed in the middle of the upper surface of the bottom plate 20.

Specifically, a rotating handle 23 is fixedly installed at the bottom of the outer wall of the threaded column 22, and a connecting plate 24 is connected with the top of the outer wall of the threaded column 22 in a threaded manner.

Specifically, the connecting plate 24 is fixedly connected with the bottom rod 19, and the sleeve 21 is slidably connected with the connecting plate 24 and the bottom rod 19.

In this embodiment, through rotating the rotating handle 23, make the connecting plate 24 slide down along the screw thread post 22, drive the sill bar 19 simultaneously and slide down along the sleeve 21, under the restriction of sleeve 21 and sill bar 19, make the connecting plate 24 can keep stable to adjust the height of service creeper 1 from ground, can carry out corresponding regulation according to different people's heights, thereby make the application scope of device increase, simultaneously indirect assurance patient's health is steady, avoid the falling injury accident emergence that the service creeper 1 height leads to.

To sum up: according to the utility model, through the cooperation arrangement among the first motor 5, the rotating rod 7 and the second motor 10, the whole device is more flexible, on one hand, the position of the radiography machine 12 can be adjusted at multiple angles, so that images at multiple angles can be shot, on the other hand, radiography errors caused by rotation of a human body can be avoided, the radiography quality is higher, through the cooperation arrangement among the electric screw rod 13 and the nut sliding block 14, the cleaning strip 17 is used for cleaning the lying plate 1, indirect infection can be effectively avoided, meanwhile, the health of a patient can be ensured, the cleanliness of an instrument is ensured, the height of the lying plate 1 from the ground is adjusted through the cooperation arrangement between the connecting plate 24 and the threaded column 22, and corresponding adjustment can be performed according to the heights of different people, so that the application range of the device is increased, meanwhile, the body of a patient is indirectly ensured to be stable, and the falling accident caused by the height of the lying plate 1 is avoided.

The present utility model is not limited to the preferred embodiments, but the patent protection scope of the utility model is defined by the claims, and all equivalent structural changes made by the specification and the drawings are included in the scope of the utility model.

Claims

1. Medical radiography auxiliary device, including service creeper (1) and rotate installation axle (2) of installing regulating plate (3), its characterized in that: the utility model discloses a two-way rack structure for a radiography, including service creeper (1), adjusting plate (3), arc rack (4), first motor (5) are run through in the fixed mounting at both ends of service creeper (1), the outer wall fixed mounting of adjusting plate (3) has first gear (6), the output fixed mounting of first motor (5) has first gear (6), first gear (6) are the meshing with arc rack (4) and are connected, the one end rotation that installation axle (2) was kept away from to adjusting plate (3) is installed dwang (7), the outer wall fixed mounting of dwang (7) has two-way rectangle rack frame (8), the outer wall slidable mounting of two-way rectangle rack frame (8) has installing frame (9), the upper surface symmetry fixed mounting of installing frame (9) has second motor (10), the output fixed mounting of second motor (10) has second gear (11), second gear (11) are the meshing with two-way rectangle rack frame (8) and are connected, the lower fixed surface of installing frame (9) has radiography machine (12).

2. A medical contrast assist device as in claim 1, wherein: electric screw rods (13) are symmetrically arranged on the outer walls of the two sides of the lying plate (1) in a rotating mode, and nut sliding blocks (14) are connected to the outer walls of the electric screw rods (13) in a threaded mode.

3. A medical contrast assist device as in claim 2, wherein: the outer wall of the nut sliding block (14) is rotatably provided with a rectangular plate (15), and one end, far away from the nut sliding block (14), of the rectangular plate (15) is in threaded connection with a screw rod (16).

4. A medical contrast aid according to claim 3, wherein: the bottom of the screw rod (16) is fixedly provided with a cleaning strip (17), and the upper surface of the cleaning strip (17) is fixedly provided with an alcohol tank (18).

5. A medical contrast assist device as in claim 1, wherein: bottom rods (19) are symmetrically and fixedly arranged on the lower surface of the lying plate (1), and a bottom plate (20) is arranged below the lying plate (1).

6. A medical contrast assist device as defined in claim 5, wherein: the upper surface of bottom plate (20) symmetry fixed mounting has sleeve (21), threaded column (22) are installed in the upper surface middle part rotation of bottom plate (20).

7. A medical contrast assist device as defined in claim 6, wherein: the outer wall bottom of screw thread post (22) is fixed mounting has stem (23), the outer wall top threaded connection of screw thread post (22) has connecting plate (24).

8. A medical contrast assist device as in claim 7, wherein: the connecting plate (24) is fixedly connected with the bottom rod (19), and the sleeve (21) is in sliding connection with the connecting plate (24) and the bottom rod (19).